gFIX Final Report v2

GGOOVVEERRNNMMEENNTT OOFF JJAAMMAAIICCAA

Office of the Prime Minister Spatial Data Management Division

National Lands Agency

NNaattiioonnaall AAccttiivvee GGeeooddeettiicc NNeettwwoorrkk

gFIX.net VRS Project

FINAL REPORT

25th January 2010

Version 2.0

STATEMENT OF CONFIDENTIALITY - This document has been prepared

specifically for the Spatial Data Management Division (SDMD) of the Office of the

Prime Minister (OPM) of the Government of Jamaica and is proprietary to Spatial

Innovision Ltd, (“Spatial”). This document is intended for use by the management

and employees of SDMD and National Land Agency (NLA). Any dissemination or

distribution of this Documentation or copies thereof to any third party without

Spatial’s prior written consent is strictly prohibited.

gFIX.net VRS Network Project Final Report Page 2 of 55

©2009 Spatial Innovision Limited. All rights reserved

Document History

DATE VER AUTHORS CONTRIBUTORS REMARKS

25.08.09

Draft Douglas Nelson

Spatial Innovision Ltd Brian Swaby -LIME Patrick McLean -SIL Gregory Peake -SIL Gerry Vaz -NLA

gFIXnet GOJ VRS Final Report

25.01.10 Version 1.0 Douglas Nelson

Spatial Innovision Ltd

Brian Swaby -LIME Patrick McLean -SIL Gregory Peake -SIL Gerry Vaz -NLA

Inclusion of: CORS Report for Legacy CORS and BVPN communication CORS. Revision/extension of: CORS Equipment Register, Network Router Configuration, Server Hardware Configuration & Software Installation Report.

Sources

MALMAR – LSD (VRS) Final Report

March 2006

Spatial Innovision

Fujitsu Caribbean

VRS SITE ASSESSMENT REPORT

July 2009

Spatial Innovision

GFIX.NET VRS REFERENCE STATION

INSTALLATION REPORT

February 2009

Spatial Innovision

VRS Web Publishing

August 2009

National Land Agency

LANDS and SURVEYS WAN DATA

COMMUNICATIONS WAN / NOC WORKSHOP

November 2005

Spatial Innovision

Copyright & Legal

This report, prepared specifically for the Government of Jamaica – Office of the Prime Minister, Spatial Data Management Division & National Land Agency (GOJ- OPM, SDMD, NLA), is the intellectual property of Spatial Innovision Limited. It is protected by copyright and it is presented in circumstances of complete confidentiality. It must not be given, reproduced, or disseminated, to any person, public authority, institution or organisation without the express consent of GOJ OPM-SDMD and NLA in writing.

In no event shall Spatial Innovision Limited be liable to anyone for special, incidental, collateral, or consequential damages arising out of the use of this information.



Table of Contents

DOCUMENT HISTORY .................................................................................................................................. 2 SOURCES .................................................................................................................................................... 2 COPYRIGHT & LEGAL .................................................................................................................................. 2

INTRODUCTION AND BACKGROUND........................................................................................................... 5

CORS REPORT ...................................................................................................................................................... 6 JUNCTION FIRE STATION CORS ................................................................................................................... 7 NEGRIL FIRE STATION CORS ...................................................................................................................... 8 ST. ANN’S BAY NWC OFFICE CORS ........................................................................................................... 9 ST. ANN’S BAY NWC OFFICE CORS ........................................................................................................... 9 PORT MARIA NWC OFFICE CORS ............................................................................................................. 10 PORT ANTONIO POST OFFICE CORS .......................................................................................................... 11 MORANT BAT POST OFFICE CORS ............................................................................................................ 12 SPAULDING POST OFFICE CORS ................................................................................................................ 13 LUCEA POST OFFICE CORS ....................................................................................................................... 15 CHARLES STREET NLA CORS ................................................................................................................... 16 WHITEHOUSE (CULLODEN) HEART ACADEMY CORS ................................................................................. 17 LINSTEAD POST OFFICE CORS .................................................................................................................. 18 LIONEL TOWN POST OFFICE CORS ............................................................................................................ 19

VRS CORS SITE EQUIPMENT REGISTER ........................................................................................................ 20

VRS CORS & NOC NETWORK PARAMETERS............................................................................................... 22

SURVEY COORDINATION REPORT ............................................................................................................... 23 AVERAGE RESULTS IN ITRF2005 EPOCH 2009/4/18 CARTESIAN COORDINATES .......................................... 23 AVERAGE RESULTS CONVERTED TO GLOBAL POLAR COORDINATES ............................................................ 23 DAILY ADJUSTED RESULTS IN WGS84 (CARTESIAN COORDINATES AND STANDARD DEVIATION) ................ 24

HARDWARE INSTALLATION REPORT ......................................................................................................... 26 EQUIPMENT OVERVIEW ............................................................................................................................. 26 SERVICE OVERVIEW .................................................................................................................................. 27

VRS NETWORK ARCHITECTURE ................................................................................................................... 28

gFIXnet GOJ VRS NETWORK RACKS CONNECTIVITY................................................................................ 29

NETWORK ROUTER CONFIGURATION........................................................................................................ 30 NETWORK OPERATIONS CENTRE ROUTER CONFIGURATIONS ...................................................................... 30

VRS NOC Router Configuration .......................................................................................................... 30

NLA Firewall/Gateway Router Configuration .................................................................................... 30 LIME FRAME RELAY CLOUD VIRTUAL ROUTER CONFIGURATIONS ............................................................. 30

Interface Configuration for LIME Serial WAN: ................................................................................... 31 REMOTE SITES ROUTER CONFIGURATIONS ................................................................................................. 32

SERVER HARDWARE CONFIGURATION ..................................................................................................... 35 GPSWEB .................................................................................................................................................. 35 GPSNET ................................................................................................................................................... 38

SOFTWARE INSTALLATION REPORT ........................................................................................................... 41

BILL OF MATERIALS REPORT ......................................................................................................................... 48 ORIGINAL BILL OF QUANTITIES / MATERIALS ............................................................................................. 48 POST VARIATION BILL OF QUANTITIES / MATERIALS .................................................................................. 49 NOC SERVER ROOM EQUIPMENT VARIATION DETAILS............................................................................... 50

LOCAL SUPPLIERS OF EQUIPMENT / SERVICES ......................................................................................... 51



PROJECT VARIATIONS ..................................................................................................................................... 52 OMISSION OF UPS, UPGRADE OF SERVERS & ADDITION OF STORAGE AT NOC ............................................. 52 IMPLEMENTATION OF HUB & SPOKE (POINT TO MULTIPOINT) ON CENTRAL ROUTER ..................................... 52 PROVISION OF INTERNET CONNECTIVITY THROUGH NLA NETWORK............................................................ 52 INCORPORATION OF LEGACY CORS INTO NETWORK ................................................................................... 52 COORDINATION REFERENCE FRAME........................................................................................................... 52 RETIREMENT OF FRAME RELAY & INTRODUCTION OF BUSINESS VPN ......................................................... 53 UPGRADE OF VRS MANAGEMENT SOFTWARE ............................................................................................ 53

SYSTEM TESTS ................................................................................................................................................... 54

CONCLUSION .................................................................................................................................................... 55



INTRODUCTION AND BACKGROUND

The OPM and other GoJ agencies have partnered to implement a secure island-wide active GNSS based Geodetic Network to provide: comprehensive survey control cover, extended land titling reform, accurate real time positioning and navigational based systems island-wide.

Spatial Innovision Ltd has been contracted to undertake the appropriate tasks to establish the geodetic network.

The geodetic network is comprised of 13 Continuously Operating Reference Stations (CORS) distributed island-wide, connected via LIME’s Frame Relay and Business VPN circuits, to a Network Operating Centre (NOC) at NLA.

The CORS contain the geodetic antennae and GPS receivers receiving positioning data from

orbiting satellites and the NOC comprise the Servers running the VRS software to monitor the stations and support real-time and post process corrections.

The CORS and the NOC interconnect to the LIME Frame Relay and BVPN data networks via routers that give the operators of the system maximum visibility and control of the network endpoints.



CORS REPORT

Thirteen Continually Operating Reference Stations were successfully established under the

project and detailed reports on the Site Selection (VRS SITE ASSESSMENT REPORT) and the CORS

Infrastructure Implementation (GFIX.NET VRS REFERENCE STATION INSTALLATION REPORT) were

previously submitted by Spatial (See Appendix-1 & Appendix-2).

The CORS were located at Junction, Negril, St. Ann’s Bay, Port Maria, Port Antonio, Morant Bay, Lionel Town, Linstead, Spaulding, Falmouth, Lucea, Whitehouse and Charles Street.

Location Junction Negril St. Ann’s Bay Port Maria Port Antonio Morant Bay Lionel Town Parish St. Elizabeth Westmoreland St. Mary St. Mary Portland St. Thomas Clarendon Host Fire Station Fire Station NWC Office NWC Office Post Office Post Office Post Office

All the sites that are a part of Jamaica’s Active GPSNet CORS network are newly installed except for Lionel Town and Linstead that were legacy sites from the former Geodetic infrastructure centred at Spatial’s Annette Crescent facility. All antenna mast were steel pipes anchored on stable concrete buildings, details on the methods employed are contained in the aforementioned Site Assessment Report.

A summary of the CORS selection achievement against the original criteria is set out in table below, which is followed by photographs of the installed infrastructure.

CRITERIA Junction Negril St. Ann’s Bay Port Maria Port Antonio Morant Bay Lionel Town

Clear & un-obstructed Sky View yes yes yes yes yes yes yes Multi-path no no no no no no no Signal Interference no no no no no no no Stability yes yes yes yes yes yes yes Security yes yes yes yes yes yes yes Utilities yes yes yes yes yes yes yes Equipment Storage Wall cabinet Wall cabinet Wall cabinet Wall Cabinet Wall cabinet Wall cabinet Wall cabinet Monumentation Steel pipe Steel pipe Steel pipe Steel pipe Steel pipe Steel pipe Steel pipe

CRITERIA Linstead Spaulding Falmouth Lucea Whitehouse Kingston

Clear & un-obstructed Sky View yes yes yes yes yes yes Multi-path no no no no no no Signal Interference no no no no no no Stability yes yes yes yes yes yes Security yes yes yes yes yes yes Utilities yes yes yes yes yes yes Equipment Storage Wall cabinet Wall cabinet Wall cabinet Wall Cabinet Wall cabinet Server Rack Monumentation Steel pipe Steel pipe Steel pipe Steel pipe Steel pipe Steel pipe

Location Linstead Spaulding Falmouth Lucea Whitehouse Charles Street Parish St. Catherine Clarendon Trelawny Hanover Westmoreland Kingston Host Post Office Post Office Fire Station Post Office HEART Academy NLA



Junction Fire Station CORS

Showing:

• The steel Mast with Zephyr Geodetic Antenna mounted

to front wall of the building.

• The Polyphaser connected to:

o The GPS Antenna by the (black)

3.5m GPS cable;

o The (yellow) 30m GPS cable that

runs through the conduit and

connects to the GPS Receiver in

the equipment box;

o The ground wire that connects to

the ground rod

• The 2” conduit carrying the GPS cable down the rear wall of the

building to the equipment room on the ground floor.

• The equipment Enclosure Box

mounted on the wall 6’ above

the ground to ensure no

hindrance to the hosting

agency.

• The enclosure box houses the

CORS GPS, Networking and

Power equipment.

• The Ethernet Network Surge Suppressor connected in-line between

router and the Lantronix device inside the equipment enclosure box.



Negril Fire Station CORS

Showing;

• The steel mast with Geodetic II Antenna, mounted

to roof of building.

• The GPS cable entering the pothead attached to

the 2” conduit that runs across the roof and down

the side of the building.


o The GPS Antenna by the (black) 3.5m GPS

cable;

o The (yellow) 30m GPS cable that runs

through the conduit and connects to the

GPS Receiver in the equipment box;

o The ground wire that connects to the

ground rod

• The 2” conduit carrying the GPS cable running

down the side of the building en-route to the

equipment room.

• The enclosure box houses the CORS GPS, Networking

and Power equipment.

• The Ethernet Network Surge Suppressor

connected in-line between router and the

multiport adapter inside the equipment

enclosure box.



St. Ann’s Bay NWC Office CORS

Showing;

• The steel mast with Geodetic II

Antenna, mounted to the upper floor

side wall of building.

• The GPS cable entering the pothead

attached to the 2” conduit that runs

down the side of the building.



cable;





ground rod

• The enclosure box mounted to the

wall of NWC’s existing server

equipment room.

• The enclosure box houses the CORS

GPS, Networking and Power

equipment.

• The Ethernet Network Surge Suppressor

connected in-line between router and the

multiport adapter inside the equipment

enclosure box.



Port Maria NWC Office CORS

Showing;

• The steel mast with Geodetic Antenna, mounted to the south

wall of the building’s upper floor.



cable;


through the conduit and connects to the GPS

Receiver in the equipment box;

o The ground wire that connects to the ground

rod

• The GPS cable run through the ceiling bed to the adjacent Server

room, where it enters the equipment enclosure box.

• The enclosure box is mounted to the wall of NWC’s existing

server equipment room.

• The enclosure box houses the CORS GPS, Networking and Power

equipment.

• The Ethernet Network Surge Suppressor connected in-

line between router and the Lantronix device server

inside the equipment enclosure box.



Port Antonio Post Office CORS

Showing;

• The steel mast with Geodetic II Antenna, mounted to the parapet wall

of the building.


o The GPS Antenna by the (black) 3.5m

GPS cable;


through the conduit and connects to

the GPS Receiver in the equipment

box;


ground rod

• The GPS cable enters the pothead attached to the 2” conduit that runs

down the side of building and into the records room through a hole

in the wall

• The enclosure box is mounted to the wall of

Post Office’s existing records room.

• The enclosure box houses the CORS GPS, Networking and

Power equipment.

• The Ethernet Network Surge Suppressor connected in-line

between router and the multiport adapter inside the equipment

enclosure box.



Morant Bat Post Office CORS

Showing:

• The steel mast with Zephyr Geodetic

Antenna, mounted to the building’s roof

parapet.

• The steel brackets bolted to the parapet wall

to reinforce the mast and mitigate the mast

bracket being taller than the parapet wall.

• The GPS cable entering the pothead attached to the 2” conduit that

runs down the side of the top floor and across the roof of the ground

floor.


o The GPS Antenna by the (black) 3.5m GPS cable;

o The (yellow) 30m GPS cable that runs through

the conduit and connects to the GPS Receiver in

the equipment box;

o The ground wire that connects to the ground

rod

• The enclosure box mounted to the wall of the

equipment room.

• The enclosure box houses the CORS GPS,

Networking and Power equipment.

• The Ethernet Network Surge Suppressor connected in-line between

router and the Lantronix device inside the equipment enclosure box.



Spaulding Post Office CORS

Showing;

• The steel mast with Geodetic II Antenna,

mounted to the rear wall of the building.



GPS cable;



the GPS Receiver in the equipment

box;


ground rod

• The GPS cable enters the pothead attached to the 2” conduit that runs on the side of building

and into the parcel room on the northern side of the building.

• The enclosure box is mounted to the

wall of Post Office’s existing parcel

room.



equipment.

• The Ethernet Network Surge Suppressor connected in-line between router and the multiport

adapter inside the equipment enclosure box.



Falmouth Fire Station CORS

Showing;

• The steel mast with Geodetic II Antenna, mounted to the parapet

wall of the building.



cable;





ground rod

• The GPS cable enters the pothead attached to the 2” conduit that

runs down the side of building and into the passage/locker

room through a hole in the wall, where it enters the enclosure

box.

• The enclosure box is mounted to the wall

of Fire Stations locker room, above the

locker.



• The Ethernet Network Surge Suppressor connected in-line

between router and the Multiport Adapter inside the

equipment enclosure box.



Lucea Post Office CORS

Showing;

• The steel mast with Geodetic II Antenna, mounted to the upper

floor side wall of the building.



GPS cable;



the GPS Receiver in the equipment box;


ground rod

• The GPS cable enters the pothead attached

to the 2” conduit that runs down the side of

building and into the store room located at

the rear of the building.

• The enclosure box is

mounted to the wall of

the Post Office store

room.

• The enclosure box houses the CORS GPS, Networking and Power

equipment.


line between LIME xDSL router/modem and the Cisco

1841 router inside the equipment enclosure box.



Charles Street NLA CORS Showing:

• Steel mast with Zephyr geodetic antenna mounted to slab roof of the

elevator shaft.



GPS cable;




o The ground wire that connects via the

elevator to the ground system.

• GPS cable entering pothead of the 2” conduit en-route to NOC

Server Room LAN connected GPS receiver.

• The Server room houses the CORS GPS equipment

& Networking interface device.

The Ethernet Network Surge Suppressor connected in-line between

router and the MPLS switch inside NLA’s communication rack.



Whitehouse (Culloden) Heart Academy CORS

Showing;

• The steel mast with Geodetic II Antenna, mounted to the upper




GPS cable;





ground rod


to the 2” conduit that runs down the side of

the building and into the store room located

at the rear of the building.

• The enclosure box is mounted to the wall of

the Heart Academy Block-B building store

room.




line between LIME xDSL router/modem and the Cisco

1841 router inside the equipment enclosure box.



Linstead Post Office CORS

Showing;

• The steel mast with Geodetic I Antenna, mounted to the upper




GPS cable;





ground rod


to the 2” conduit that runs across the roof of

the adjacent single floor building apartment

and a small room located at the rear of the

building.

• The enclosure box is mounted to the

wall of the Post Office store room.



equipment.

• The Ethernet Network Surge

Suppressor connected in-line between

router and the Lantronix device server




Lionel Town Post Office CORS

Showing;

• The steel mast with Geodetic I Antenna, mounted to the upper




GPS cable;





ground rod


to the 2” conduit that runs into the ceiling

bed on the upper floor at the rear of the

building.

• The enclosure box is mounted to

the wall of the Post Office

bathroom located store room.

• The enclosure box houses the CORS GPS, Networking

and Power equipment.


line between router and the Lantronix device server



VRS CORS SITE EQUIPMENT REGISTER

Device Sites

Enclosure Box

UPS GPS Antennae GPS Receiver

Lantronix Router Surge Protector & Power Strip

Junction Great Lakes Enclosure Box

Leibert GxT2 500 UPS System S/N: 08023R0232AF731

Zephyr Geodetic Antenna S/N: 12518113; Adapter SS Monument 5/8 – 11 FEMA; 30m LMR 400 GPS Antenna Cable

5700 GPS Receiver S/N: 0220310319;

UDS1100 Lantronix Device Server S/N: 00204AB2405C

Cisco 1841 Router S/N:FTX1239W11C V.35 DTE Cable

1x SG 110V S/N: 2009-1-0339; 1x PS

Negril Quest Enclosure Box, P/N 8001180201092 Shelf P/N 800118020071


Zephyr Geodetic II Antenna with integrated Radome, S/N: 31052615; NetR5 TNC-TNC Cable (30m) Seco Antenna Mount: Adapter, SS, Monument, 5/8”-11 FEMA

NetR5 GPS Receiver S/N: 4834K57990; Multi Port Adapter;

Cisco 1841 Router S/N:FTX1239ZOSY V.35 DTE Cable

1x SG 110V S/N: 2009-1-0374; 1x PS

St. Ann’s Bay Quest Enclosure Box, P/N 8001180201092 Shelf P/N 800118020071


Zephyr Geodetic II Antenna S/N: 31052704; Adapter SS Monument 5/8 – 11 FEMA; 30m LMR 400 GPS Antenna Cable

NetR5 GPS Receiver S/N 4834K57938; Multi Port Adapter;

Cisco 1841 Router S/N:FTX1239ZOSS V.35 DTE Cable

1x SG 110v; S/N: 2009-1-0000; 1x PS

Port Maria Quest Enclosure Box, P/N 8001180201092 Shelf – P/N: 800118020071


Zephyr Geodetic Antenna S/N: 12517985; 30m LMR 400 GPS Antenna Cable; Adapter SS Monument 5/8 – 11 FEMA

5700 GPS Receiver S/N: 0220283637;

UDS1100 Lantronix Device Server S/N: 00204AB240F8

Cisco 1841 Router S/N:FTX1239ZOT1 V.35 DTE Cable

1x SG 110V S/N: 2009-1-0340; 1x PS

Port Antonio Quest Enclosure Box, P/N 8001180201092 Shelf – P/N: 800118020071


Zephyr Geodetic II Antenna S/N: 31052336; 30m LMR 400 GPS Antenna Cable; Adapter SS Monument 5/8 – 11 FEMA


Cisco 1841 Router S/N: FTX1239Z0SV V.35 DTE Cable

1x SG 110V S/N: 2009-1-0384; 1x PS

Morant Bay Quest Enclosure Box, P/N 8001180201092 Shelf – P/N: 800118020071



5700 GPS Receiver S/N 220293722 ;

UDS1100 Lantronix Device Server S/N 00204AB240F8

Cisco 1841 Router S/N: FTX1239W11K; V.35 DTE Cable

1x SG 110V S/N: 2009-1-0000; 1x PS

Lionel Town Quest Enclosure Box, P/N 8001180201092 Shelf – P/N: 800118020071


5700 GPS Receiver S/N: 000000000 ;

UDS1100 Lantronix Device Server S/N: 00204A9B015F

Cisco 805 Router S/N: JMX0802T056 Smart Serial Cable



VRS CORS Site Equipment Register (cont’d)

Device Sites

Enclosure Box

UPS GPS Antennae GPS Receiver

Lantronix Router Surge Protector & Power Strip

Linstead Quest Enclosure Box, P/N 8001180201092 Shelf – P/N: 800118020071



5700 GPS Receiver S/N: 0440105374 ;

UDS-10 Lantronix Device Server S/N 095 223 484

Cisco 805 Router S/N: FTX1010Y0HT Smart Serial Cable

Spaulding Quest Enclosure Box, P/N 8001180201092 Shelf – P/N: 800118020071




Cisco 1841 Router S/N: FTX1239ZOST; V.35 DTE Cable

1x SG 110V S/N: 2009-1-0000; 1x PS

Falmouth Quest Enclosure Box, P/N 8001180201092 Shelf – P/N: 800118020071


Zephyr Geodetic II Antenna S/N: 31051139; 30m LMR 400 GPS Antenna Cable (NetR5); Adapter SS Monument 5/8 – 11 FEMA


Cisco 1841 Router S/N: FTX1239W116; V.35 DTE Cable

1x Surge Guard 110V S/N 2009-1-0356; 1x PS

Lucea Quest Enclosure Box, P/N 8001180201092 Shelf – P/N: 800118020071


Zephyr Geodetic II Antenna S/N: 31052552; 30m LMR400 GPS Antenna Cable (NetR5); Adapter SS Monument 5/8 – 11 FEMA


Cisco 1841 Router S/N: FTX1239W11H

1x Surge Guard 110V S/N: 2009-1-0372; 1x PS

Culloden Quest Enclosure Box, P/N 8001180201092 Shelf – P/N: 800118020071




Cisco 1841 Router S/N: FTX1239ZOSN

1x SG 110V S/N: 2009-1-0000; 1x PS

Kingston NOC Server Rack Trimble Zephyr Geodetic Antenna, S/N: 12325523; LMR400 200’ custom Antenna cable; Seco Antenna Mount: Adapter, SS, Monument, 5/8”-11 FEMA

5700 GPS Receiver S/N 0220283757;

UDS1100 Lantronix Device Server S/N 00024AB23FFA



VRS CORS & NOC NETWORK PARAMETERS

The following table contains the IP addresses, network mask, Circuit IDs, DLCI number for the CORS LAN, the VLC subnet (CORS to LIME Frame Relay

cloud) and the NOC LAN connection for each station.

Interfaces

Sites

GPS Receiver LAN Interface

Router LAN Interface

Router WAN Interface

Subnet Network Address

Circuit ID DLCI LIME Virtual Router Interface

Central Router NLA LAN Interface

Central xDSL Interface

Junction 172.16.1.2/24 172.16.1.1/24 192.168.2.2/30 192.168.2.0 LFR0002307 307 192.168.2.1/30

172.16.20.2/24

Private IP

Address

y.y.y.y/29

Public IP

Address

Negril 172.16.2.2/24 172.16.2.1/24 192.168.2.6/30 192.168.2.4 LFR0002306 306 192.168.2.5/30

St. Anns Bay 172.16.3.2/24 172.16.3.1/24 192.168.2.10/30 192.168.2.8 LFR0002311 311 192.168.2.9/30

Port Maria 172.16.4.2/24 172.16.4.1/24 192.168.2.14/30 192.168.2.12 LFR0002310 310 192.168.2.13/30

Port Antonio 172.16.5.2/24 172.16.5.1/24 192.168.2.18/30 192.168.2.16 LFR0002309 309 192.168.2.17/30

Morant Bay 172.16.6.2/24 172.16.6.1/24 192.168.2.22/30 192.168.2.20 LFR0002312 312 192.168.2.21/30

Lionel Town 172.16.7.2/24 172.16.7.1/24 192.168.2.26/30 192.168.2.24 LFR0000538 538 192.168.2.25/30

Linstead 172.16.8.2/24 172.16.8.1/24 192.168.2.30/30 192.168.2.28 LFR0000406 406 192.168.2.29/30

Spaulding 172.16.9.2/24 172.16.9.1/24 192.168.2.34/30 192.168.2.32 LFR0002315 315 192.168.2.33/30

Falmouth 172.16.10.2/24 172.16.10.1/24 192.168.2.38/30 192.168.2.36 LFR0002316 316 192.168.2.37/30

Lucea 172.16.11.2/24 172.16.11.1/24 192.168.2.42/30 192.168.2.40 956-3391 BVPN 192.168.2.41/30

Whitehouse 172.16.12.2/24 172.16.12.1/24 192.168.2.46/30 192.168.2.44 963-5363 BVPN 192.168.2.45/30

Kingston CORS 172.16.20.3/24 n/a n/a n/a n/a

Kingston NOC n/a 192.168.1.2/29 192.168.1.0 LFR0002305 305

192.168.1.1/29 MET000530

Note: Mask /30 = 255.255.255.252

Mask /29 = 255.255.255.248

Mask /24 = 255.255.255.0

gFIX.net VRS Network Project Final Report

SURVEY COORDINATION REPORT

The aim of the coordination is to provide GPS coordinates for the gFIXnet reference stations. This

coordination exercise involved 5 days of continuous data from 10 of the 13 stations, as the remaining 3 were not online at the time of the station coordination.

The details of the exercise is contained in the previously submitted report titled “ITRF Coordination of Jamaica VRS/CORS Network June 2008”, that is attached as Appendix-3.

To coordinate the network stations in a precise GPS reference frame requires the transference of

precise coordinates from known WGS84/ITRF points. The regional stations selected for this purpose from the IGS Map are those that are closest to Jamaica. These are St. Croix (CRO1), Bogota

(BOGT), Managua (MANA), Miami (MIA3) and Cuba (SCUB). The metadata for each of these

stations, there Site coordinates expressed in ITRF2005 at epoch April 18, 2009 and the details of the data processing and network adjustment are contained in the VRS/CORS coordination report in

appendix-3.

The results obtained after averaging the 5 days of processing is shown in the table below and indicates that the spread of daily values were within 1 cm of the mean value of each gFIXnet

station.

Average Results in ITRF2005 Epoch 2009/4/18 Cartesian Coordinates Point X(m) σ(m) Y(m) σ(m) Z(m) σ(m)

Falmouth 1293991.483 0.005 -5910922.158 0.011 2009956.286 0.005

Junction 1303101.739 0.003 -5929993.598 0.014 1948516.495 0.006

Kingston 1387009.615 0.004 -5908166.083 0.013 1955744.101 0.004

linstead 1360763.683 0.004 -5908604.190 0.010 1972962.298 0.005

Morant Bay 1426641.265 0.005 -5901965.225 0.017 1945939.894 0.004

Negril 1223975.049 0.011 -5933382.797 0.006 1987669.415 0.007

Port Antonio 1420097.082 0.006 -5893035.499 0.009 1977280.257 0.005

Port Maria 1373059.207 0.003 -5897372.103 0.018 1997337.879 0.005

Spaulding 1316619.995 0.005 -5918640.508 0.016 1975067.395 0.009

St Ann’s Bay 1341446.609 0.005 -5902382.042 0.012 2003992.986 0.006

The resultant coordinates are in TIRF2005 epoch April 18, 2009. This is as station velocities have to

be taken into account to produce these precise results.

Average Results converted to Global Polar Coordinates Point Latitude (Global) Longitude (Global) Height (Global) Meter

Falmouth N18°29'26.24296" W77°39'06.74219" -5.137

Junction N17°54'18.83893" W77°36'22.95778" 358.219

Kingston N17°58'29.45454" W76°47'18.24826" 23.798

Linstead N18°08'17.53134" W77°01'50.87873" 114.725

Morant Bay N17°52'54.47838" W76°24'39.43605" 5.457

Negril N18°16'42.34876" W78°20'39.00987" -2.269

Port Antonio N18°10'46.64481" W76°27'04.49109" -8.015

Port Maria N18°22'13.67152" W76°53'36.85065" -7.634

Spaulding N18°09'22.16240" W77°27'30.91134" 810.528

St Anns Bay N18°26'01.69714" W77°11'44.77027" 1.161

The accuracy of about 1cm, expected due to the length of the baselines between the selected IGS stations is sufficient to support current surveying and mapping applications.



Daily results for each Reference Station in ITRF2005 epoch April 18, 2009 geocentric Cartesian

coordinates are shown below. Sigma values are taken directly from the processing software and are

in millimetres while coordinates are in meters.

Daily Adjusted Results in WGS84 (Cartesian Coordinates and Standard Deviation)

Date Point X(m) σ(mm) Y(m) σ(mm) Z(m) σ(mm)

20 April 2009 Falmouth 1293991.493 11.900 -5910922.169 17.200 2009956.290 11.700

16 May 2009 Falmouth 1293991.483 11.100 -5910922.175 16.400 2009956.280 10.800

17 May 2009 Falmouth 1293991.477 11.100 -5910922.140 16.000 2009956.286 10.400

19 May 2009 Falmouth 1293991.491 7.700 -5910922.171 21.100 2009956.297 8.600

20 May 2009 Falmouth 1293991.474 4.700 -5910922.135 12.700 2009956.275 5.600

Mean 1293991.483 9.300 -5910922.158 16.680 2009956.286 9.420


20 April 2009 Junction 1303101.743 11.400 -5929993.577 17.100 1948516.484 11.400

16 May 2009 Junction 1303101.730 10.400 -5929993.626 15.400 1948516.487 9.900

17 May 2009 Junction 1303101.742 10.100 -5929993.593 14.300 1948516.505 9.400

19 May 2009 Junction 1303101.737 7.000 -5929993.578 19.900 1948516.500 8.000

20 May 2009 Junction 1303101.743 4.500 -5929993.618 12.200 1948516.500 5.300

Mean 1303101.739 8.680 -5929993.598 15.780 1948516.495 8.800


20 April 2009 KINGSTON 1387009.620 18.500 -5908166.109 26.100 1955744.104 16.400

16 May 2009 KINGSTON 1387009.618 10.500 -5908166.100 15.900 1955744.100 9.800

17 May 2009 KINGSTON 1387009.605 9.700 -5908166.062 14.000 1955744.093 9.300

19 May 2009 Kingston 1387009.620 6.700 -5908166.079 18.400 1955744.110 7.500

20 May 2009 Kingston 1387009.614 4.500 -5908166.065 12.100 1955744.097 5.300

Mean 1387009.615 9.980 -5908166.083 17.300 1955744.101 9.660


16 May 2009 LINSTEAD 1360763.678 12.400 -5908604.213 18.600 1972962.293 11.500

17 May 2009 LINSTEAD 1360763.676 10.200 -5908604.166 15.100 1972962.291 10.000

19 May 2009 Linstead 1360763.694 8.200 -5908604.199 21.100 1972962.311 8.800

20 May 2009 Linstead 1360763.682 5.400 -5908604.184 14.400 1972962.298 6.200

Mean 1360763.683 9.050 -5908604.190 17.300 1972962.298 9.125


20 April 2009 Morant_Bay 1426641.270 8.700 -5901965.184 19.800 1945939.895 8.500

16 May 2009 Morant_Bay 1426641.266 4.800 -5901965.245 11.000 1945939.897 5.500

17 May 2009 MORANTBAY 1426641.270 14.100 -5901965.240 19.800 1945939.897 13.300

19 May 2009 MORANTBAY 1426641.268 13.100 -5901965.249 18.300 1945939.896 12.600

20 May 2009 MORANTBAY 1426641.252 11.400 -5901965.209 16.200 1945939.883 11.200

Mean 1426641.265 10.420 -5901965.225 17.020 1945939.894 10.220




20 April 2009 Negril 1223975.062 12.200 -5933382.815 18.300 1987669.411 12.300

16 May 2009 Negril 1223975.025 10.400 -5933382.793 15.700 1987669.403 10.000

17 May 2009 Negril 1223975.038 10.200 -5933382.786 14.600 1987669.410 9.500

19 May 2009 Negril 1223975.070 7.300 -5933382.795 19.900 1987669.434 8.000

20 May 2009 Negril 1223975.050 4.800 -5933382.799 10.800 1987669.417 5.200

Mean 1223975.049 8.980 -5933382.797 15.860 1987669.415 9.000


16 May 2009 Port_Antonio 1420097.091 7.500 -5893035.508 19.700 1977280.266 8.000

17 May 2009 Port_Antonio 1420097.090 5.000 -5893035.481 11.200 1977280.254 5.500

19 May 2009 Port_Antonio 1420097.080 13.300 -5893035.519 19.000 1977280.263 12.200

20 May 2009 Port_Antonio 1420097.068 10.400 -5893035.487 14.300 1977280.246 9.700

Mean 1136077.666 7.240 -4714428.399 12.840 1581824.206 7.080


20 April 2009 Port_Maria 1373059.209 13.000 -5897372.140 18.000 1997337.885 12.200

16 May 2009 Port_Maria 1373059.211 13.900 -5897372.128 19.100 1997337.886 13.200

17 May 2009 Port_Maria 1373059.199 11.800 -5897372.080 16.800 1997337.866 11.200

19 May 2009 Port_Maria 1373059.212 11.400 -5897372.077 24.500 1997337.884 10.900

20 May 2009 Port_Maria 1373059.205 5.100 -5897372.089 11.800 1997337.876 5.800

Mean 1373059.207 11.040 -5897372.103 18.040 1997337.879 10.660


20 April 2009 Spaulding 1316619.989 11.100 -5918640.469 15.900 1975067.375 10.700

16 May 2009 Spaulding 1316619.991 11.400 -5918640.516 16.700 1975067.389 10.500

17 May 2009 Spaulding 1316619.988 10.200 -5918640.501 15.000 1975067.396 9.700

19 May 2009 Spaulding 1316620.010 7.400 -5918640.544 19.300 1975067.417 7.900

20 May 2009 Spaulding 1316619.997 5.300 -5918640.512 14.100 1975067.400 6.200

Mean 1316619.995 9.080 -5918640.508 16.200 1975067.395 9.000


20 April 2009 St_Anns_Bay 1341446.602 13.600 -5902382.056 18.400 2003992.986 12.900

16 May 2009 St_Anns_Bay 1341446.605 13.000 -5902382.061 18.100 2003992.980 12.600

17 May 2009 St_Anns_Bay 1341446.609 10.600 -5902382.025 15.000 2003992.986 10.000

19 May 2009 St_Anns_Bay 1341446.622 7.800 -5902382.054 20.200 2003993.002 8.300

20 May 2009 St_Anns_Bay 1341446.606 5.400 -5902382.015 14.500 2003992.979 6.400

Mean 1341446.609 10.080 -5902382.042 17.240 2003992.986 10.040



HARDWARE INSTALLATION REPORT

Equipment Overview

The equipment installed at the NLA Network Operation Centre listed as follows:

� Dell 4210 42U Rack with 1U KMM Console Touchpad keyboard & 17” LCD � Dell 8 Port KVM Switch

� Dell Poweredge 2950 Server with 2.5GHz Quad Core Xeon E5420, 4Gb RAM, 2x300Gb

SCSI HD – VRS Server (GPSNet, RTKNet) � Dell Poweredge 2950 Server with 2.0GHz Quad Core Xeon E5405, 4Gb RAM, 2x300Gb

SCSI HD –Archive Server, Web Server � Dell PowerVault MD1000 Storage Array with 10x 300Gb SCSI HD

� Dell PowerConnect 3524 24 Port Managed Switch

� Cisco 2821 ISR Router

The equipment installed at the remote sites listed as follows:

Frame Relay - NetR5 Sites (Negril, St. Ann’s Bay, Port Antonio, Spaulding, Falmouth)

� LIME Frame Relay CSU/.DSU 128K � Cisco 1841 Routers

� Multi Port Adapter

� NetR5 GPS Receivers � Zephyr Geodetic II antenna

� Leibert 500VA UPS

Frame Relay – 5700 Sites (Junction, Port Maria, Morant Bay)

� LIME Frame Relay CSU/.DSU 128K

� Cisco 1841 Routers � UDS1100 Lantronix Device Server

� 5700 GPS Receivers

� Zephyr Geodetic antenna � Leibert 500VA UPS

Legacy Frame Relay – 5700 Sites (Lionel Town, Linstead)

� Cisco 805 Routers � 5700 GPS Receivers

� UDS1100 Lantronix Device Server

� Zephyr Geodetic antenna � LIME Frame Relay CSU/.DSU 128K

� Leibert 500VA UPS & APC 550VA UPS (faulty)

Business VPN - NetR5 Sites (Culloden-Whitehouse, Lucea)

� LIME Frame Relay ADSL Router/modem

� Cisco 1841 Routers � Multi Port Adapter

� NetR5 GPS Receivers

� Zephyr Geodetic II antenna � Leibert 500VA UPS

5700-LAN connected Sites (Kingston)

� UDS1100 Lantronix Device Server � 5700 GPS Receivers

� Zephyr Geodetic antenna



Service Overview Services for this installation included the following on-site installation and configuration of hardware

and network infrastructure.

Network Operation Centre (& at edge of LIME FR cloud):

NOC Hardware � Installation of Dell Rack, console and KVM Switch

� Installation and configuration of Dell Servers, Storage Array equipment and LAN

Switch

WAN

� Installation and configuration of FDDI IU, circuit & MPLS Switch

� Configuration of VLC (Virtual Lease Circuit) to link BVPN to Host Frame � Configuration & Aggregation of the FR & BVPN PVCs to the NOC Host Frame

VRS Network Connectivity

� Configuration of routers at NOC and CORS sites to ensure connectivity of WAN environment

� Configuration of NLA Firewall for internet access and confirm access to web services

CORS sites (& LIME FR cloud):

VRS/GPS � Installation and configuration of Trimble Receiver

� Installation and configuration of Receiver LAN interface equipment

WAN � Installation of LIME FR and BVPN service line

� Installation and configuration of LIME DSU/CSU or ADSL Router/modem

VRS Network Connectivity � Installation & Configuration of routers at CORS sites to ensure connectivity of WAN

environment � Installation of Coaxial lightning protection at CORS site

Infrastructure / Site Preparation installation Services

CORS sites:

� Fabrication of Antenna Mast � Installation of Antenna Mast

� Installation of Geodetic Antenna

� Installation of GPS cable and conduit � Installation of power circuit for Enclosure Box

� Installation of Enclosure Box � Installation of UPS and Surge Guard

Other Professional / Consultancy Services � Site Selection (separate contract)

� Initial Assessment Report

� Configuration of network to access RTK � Geodetic Fix of CORS coordinates

� System Testing

� User and Administration Training � Final Report

� Project Management

� Post-installation support and maintenance


VRS NETWORK ARCHITECTURE


gFIXnet GOJ VRS NETWORK RACKS CONNECTIVITY


NETWORK ROUTER CONFIGURATION

Network Operations Centre Router Configurations The following are the router configurations at the NLA NOC:

VRS NOC Router Configuration � Set Hostname:

hostname KGN-NOC

� Establish Enable Password: enable password spatial

� Configure Console/Telnet access: line vty 0 15 (16 Virtual tty connections) password spatial login (force password entry at)

� Configure Ethernet Interfaces: interface g0/0 (Gigabit-Ethernet port 0 card-slot 0) description LIME Metronet link to CORS sites ip address 192.168.1.2 255.255.255.248 bandwidth 6000 no shutdown

interface g0/1 (GigabitEthernet port 1 card-slot 0) description Connection to NLA-NOC LAN ip address 172.16.20.1 255.255.255.0 no shutdown

� Configure OSPF Routing Protocol router ospf 1 network 172.16.20.1 0.0.0.0 area 0 network 192.168.1.2 0.0.0.0 area 0

NLA Firewall & Gateway Configuration

Please refer to NLA’s VRS WEB PUBLISHING document from the System support Unit,

prepared August 2009 in Appendix-3.



LIME Frame Relay cloud Virtual Router Configurations

OSPF-Frame Relay Aggregation to Metro Ethernet Pipe

Interface Configuration for LIME Serial WAN: � Junction

interface “Junction” description "Junction NWC Office LFR0002307" ip address 192.168.2.1 255.255.255.252 vpi/vci: 1/307

� Negril

interface “Negril” description " Negril Fire Station LFR0002306" ip address 192.168.2.5 255.255.255.252 vpi/vci: 1/306

� St Ann’s Bay

interface “St Ann’s Bay” description "St Ann’s Bay NWC Office LFR0002311" ip address 192.168.2.9 255.255.255.252 vpi/vci: 1/311

� Port Maria

interface "Port Maria" description "Port Maria NWC Office LFR0002310" ip address 192.168.2.13 255.255.255.252 vpi/vci:1/310

� Port Antonio

interface “Port Antonio” description "Port Antonio Post Office LFR0002309" ip address 192.168.2.17 255.255.255.252 vpi/vci: 1/309

� Morant Bay

interface “Morant Bay” description "Morant Bay Post Office LFR0002312" ip address 192.168.2.21 255.255.255.252 vpi/vci: 1/312

� Lionel Town

interface “Lionel Town” description " Lionel Town Post Office LFR0000538" ip address 192.168.2.25 255.255.255.252 vpi/vci: 1/538

� Linstead

interface “Linstead” description "Linstead Fire Station LFR00002406" ip address 192.168.2.29 255.255.255.252 vpi/vci: 1/406

� Spaulding

interface “Spaulding” description " Spaulding Post Office LFR0002315" ip address 192.168.2.33 255.255.255.252 vpi/vci: 1/315

� Falmouth

interface “Falmouth” description " Falmouth Fire Station LFR0002316" ip address 192.168.2.37 255.255.255.252 vpi/vci: 1/316

� Lucea

interface “Lucea” description "Lucea NWC Office vlc1" ip address 192.168.0.41 255.255.255.252 vpi/vci: 1/vlc1

� Whitehouse

interface “Whitehouse” description "Whitehouse Heart Academy vlc2" ip address 192.168.0.45 255.255.255.252 vpi/vci: 1/vlc2

� Static routes on the router for access to each of the remote sites:

Junction

ip route 172.16.1.0 255.255.255.0 192.168.2.2

Negril

ip route 172.16.2.0 255.255.255.0 192.168.2.6

St Ann’s

ip route 172.16.3.0 255.255.255.0 192.168.2.10

Port Maria

ip route 172.16.4.0 255.255.255.0 192.168.2.14

Port Antonio

ip route 172.16.5.0 255.255.255.0 192.168.2.18

Morant Bay

ip route 172.16.6.0 255.255.255.0 192.168.2.22

Lionel Town

ip route 172.16.7.0 255.255.255.0 192.168.2.26

Linstead

ip route 172.16.8.0 255.255.255.0 192.168.2.30

Spaulding

ip route 172.16.9.0 255.255.255.0 192.168.2.34

Falmouth

ip route 172.16.10.0 255.255.255.0 192.168.2.38

Lucea

ip route 172.16.11.0 255.255.255.0 192.168.2.42

Whitehouse

ip route 172.16.12.0 255.255.255.0 192.168.2.46



Remote Sites Router Configurations The following are the router configurations at the remote sites:

� Junction

hostname JUNCTION-CORS

enable password spatial

line vty 0 15 password spatial login

interface f0/0 description Connection to LAN ip address 172.16.1.1 255.255.255.0 no shutdown

interface s0/0/0 no ip address encap frame-relay ietf frame-relay lmi-type ansi

interface Serial0/0/0.307 point-to-point description Connection to KGN-NOC ip address 192.168.2.2 255.255.255.252 bandwidth 256 frame-relay interface-dlci 307

router ospf 1 network 172.16.1.1 0.0.0.0 area 0 network 192.168.2.2 0.0.0.0 area 0

� Negril

hostname NEGRIL-CORS







� St Ann’s Bay

hostname ST-ANNS-BAY-CORS







� Port Maria

hostname PORT-MARIA-CORS









� Port Antonio

hostname PORT-ANTONIO-CORS







� Morant Bay

hostname MORANT-BAY-CORS







� Lionel Town

hostname LIONEL-TOWN-CORS



interface Ethernet0 description Connection to LAN ip address 172.16.7.1 255.255.255.0 no shutdown

interface Serial0 no ip address encap frame-relay ietf frame-relay lmi-type ansi

interface Serial0.538 point-to-point description Connection to KGN-NOC ip address 192.168.2.25 255.255.255.252 bandwidth 256 frame-relay interface-dlci 538

ip classless ip route 0.0.0.0 0.0.0.0 192.168.2.25 ip http server

� Linstead

hostname LINSTEAD-CORS



interface Ethernet0 description Connection to LAN ip address 172.16.8.1 255.255.255.0 no shutdown

interface Serial0 no ip address encap frame-relay ietf frame-relay lmi-type ansi

interface Serial0.406 point-to-point description Connection to KGN-NOC ip address 192.168.2.29 255.255.255.252 bandwidth 256 frame-relay interface-dlci 406

ip classless ip route 0.0.0.0 0.0.0.0 192.168.2.29 ip http server



� Spaulding

hostname SPAULDING-CORS







� Falmouth

hostname FALMOUTH-CORS







� Lucea

hostname LUCEA-CORS




interface f0/1 via BVPN service description Connection to KGN-NOC ip address 192.168.2.42 255.255.255.252 bandwidth 256

ip route 172.16.11.1 255.255.255.0 f0/0 ip route 192.168.2.41 255.255.255.252 f0/1

� Whitehouse

hostname WHITEHOUSE-CORS




interface f0/1 via BVPN service description Connection to KGN-NOC ip address 192.168.2.48 255.255.255.252 bandwidth 256

ip route 172.16.12.1 255.255.255.0 f0/0 ip route 192.168.2.45 255.255.255.252 f0/1



SERVER HARDWARE CONFIGURATION The Server Hardware Configuration represents the NOC GPSNet server infrastructure and the principal Operating System and Computer component parameters and configuration supported.

GPSWeb

GENERAL

Name TILO Domain nla.ja Userdomain DHTJV3J1 IP address 10.115.204.172 User Administrator Memory 4096 Swap 5969 Network name 1 Server Farm Network name 2 172.16.20.0

PROCESSOR(S)

Type Processor Speed (Mhz) Number

Intel(R) Pentium(R) III Xeon processor 2493 8

MEMORY

Caption Description Capacity (MB)

Purpose Type Speed Slot number

Serial number

Physical Memory Array Physical Memory Array 0 System Memory Empty slot 5



Physical Memory Array Physical Memory Array 0 System Memory slot Empty 8

Physical Memory DIMM1 (Multi-bit ECC) 1024 System Memory Unknown 667 1




STORAGE

Name Manufacturer Model Description Type

Disk size (MB)

Serial number

Version

DELL PERC 6/E Adapter SCSI

Disk Device

(Standard disk drives)

//./PHYSICALDRIVE1 Disk drive

Fixed hard disk media

2284540

DELL PERC 6/i

SCSI Disk Device

(Standard disk

drives)


Fixed hard

disk media

285561

TEAC DVD-ROM DV28SV

(Standard CD-ROM drives)

TEAC DVD-ROM DV28SV

CD-ROM Drive

CD-ROM 0

DISK(S)

Letter Type File System Total (MB) Free (MB) Designation

C:/ Hard Drive NTFS 12291 4433 OS

D:/ Hard Drive NTFS 273175 272696 DATAPART1

E:/ CD-Rom Drive 0 0

F:/ Hard Drive NTFS 2097149 2034371 Datastore

BIOS

Serial number

Type Manufacturer Model

BIOS Manufacturer

BIOS Version

BIOS Date

HTJV3J1

Rack Mount

Chassis

Dell Inc.

PowerEdge

2950

Dell Inc.

DELL - 1;Phoenix ROM BIOS PLUS Version 1.10

2.5.0;Phoenix ROM BIOS PLUS Version 1.10 2.5.0;Phoenix ROM BIOS PLUS Version 1.10

2.5.0-SMBios Version: 2.5.0

OS Name Microsoft Windows Server 2003 R2 Standard EditionOS Version 5.2.3790 Service pack Service Pack 2 Comments National Land Agency Windows user Gerry Vaz Windows license 69712-OEM-4411902-02111 Windows key KQTR2-2RYPB-W2GMT-BVXV9-CXFC8 User agent OCS-NG_windows_client_v4050



GPSWeb (cont’d)

VIDEO CARD

Name Chipset Memory (MB) Resolution

ATI ES1000 ATI ES1000 (0x515E) 16 1024 x 768

INPUT DEVICES

Type Manufacturer Caption Description Interface

Keyboard Enhanced (101- or 102-key) USB Human Interface Device

Pointing Microsoft HID-compliant mouse HID-compliant mouse USB

MONITOR(S)

Manufacturer Caption Manufactured on (week/year) Type Serial number

Unknown manufacturer code AVO Smart Cable RGB color

NETWORK(S)

Description Type Speed MAC address Status IP address mask Gateway Network number DHCP IP

Broadcom BCM5708C NetXtreme II GigE (NDIS VBD Client) - Teefer2 Miniport

Ethernet 1 Gb/s 00:22:19:21:6B:19 Up 10.115.204.172 255.255.255.0 10.115.204.2 10.115.204.0

Broadcom BCM5708C NetXtreme II GigE (NDIS VBD Client) #2 - Teefer2 Miniport

Ethernet

100 Mb/s

00:22:19:21:6B:1B Up 172.16.20.4 255.255.255.0 172.16.20.0

PORT(S)

Type Name Free Description

Serial Communications Port (COM1) Communications Port (COM1) Communications Port


PRINTER(S)

Name Driver Port

Microsoft XPS Document Writer Microsoft XPS Document Writer XPSPort:

Microsoft Office Document Image

Writer

Microsoft Office Document Image Writer Driver Microsoft Document Imaging Writer Port

CONTROLLER(S)

Manufacturer Name Type

(Standard floppy disk controllers) Standard floppy disk controller Floppy Controller

Intel Intel(R) 631xESB/6321ESB Serial ATA Storage Controller -2680 IDE Controller

(Standard IDE ATA/ATAPI controllers) Primary IDE Channel IDE Controller

(Standard IDE ATA/ATAPI controllers) Secondary IDE Channel IDE Controller

DELL DELL PERC 6/i Integrated RAID Controller SCSI Controller

DELL DELL PERC 6/E Adapter RAID Controller SCSI Controller

Intel Intel(R) 631xESB/6321ESB USB Universal Host Controller - 2688 USB Controller

Intel Intel(R) 631xESB/6321ESB USB Universal Host Controller -2689 USB Controller

Intel Intel(R) 631xESB/6321ESB USB Universal Host Controller - 268A USB Controller

Intel Intel(R) 631xESB/6321ESB USB Universal Host Controller - 268B USB Controller

Intel Intel(R) 631xESB/6321ESB USB2 Enhanced Host Controller - 268C USB Controller

SLOT(S)

Name Description Designation

System Slot System Slot PCI1





SOFTWARE

Editor Name Version Comments

Adobe Systems Inc. Adobe Acrobat 5.0 5.0 N/A ATI Display Driver 8.24.3-060405a-041210C-Dell N/A

Trimble Navigation Ltd GPSNet 2.7.0.3641 N/A

Trimble Navigation Ltd. Trimble Ephemeris Download 1.1.1320 N/A

Trimble Navigation Ltd. Trimble NTRIP Caster 1.1.1320 N/A

Trimble Navigation Ltd GPServer 2.7.0.3641 N/A

Trimble Navigation Ltd. Trimble Streaming Manager 1.0.1037 N/A

Microsoft Corporation Hotfix for Windows Server 2003(KB918005-v3) 3 N/A

Microsoft Corporation Security Update for Windows Server 2003 (KB925902) 1 N/A


Microsoft Corporation Update for Windows Server 2003 (KB933360) 1 N/A



Microsoft Corporation Security Update for Windows Server 2003 (KB935840) 1 N/A Microsoft Corporation Hotfix for Windows Server 2003(KB936594) 1 N/A

Microsoft Corporation Security Update for Windows Server 2003 (KB938127) 1 N/A Microsoft Corporation Security Update for Windows Server 2003 (KB938464) 1 N/A

Microsoft Corporation Security Update for Windows Server 2003 (KB941693) 1 N/A Microsoft Corporation Hotfix for Windows Server 2003(KB941716) 1 N/A Microsoft Corporation Hotfix for Windows Server 2003(KB941838) 1 N/A Microsoft Corporation Security Update for Windows Server 2003 (KB942615) 1 N/A

Microsoft Corporation Security Update for Windows Server 2003 (KB943460) 1 N/A Microsoft Corporation Hotfix for Windows Server 2003(KB943545) 1 N/A Microsoft Corporation Security Update for Windows Server 2003 (KB944338) 1 N/A Microsoft Corporation Security Update for Windows Server 2003 (KB945553) 1 N/A Microsoft Corporation Hotfix for Windows Server 2003(KB948496) 1 N/A Microsoft Corporation Security Update for Windows Server 2003 (KB948590) 1 N/A Microsoft Corporation Hotfix for Windows Server 2003(KB950224-v3) 3 N/A Microsoft Corporation Security Update for Windows Server 2003 (KB950974) 1 N/A Microsoft Corporation Update for Windows Server2003 (KB951072) 1 N/A

Microsoft Corporation Security Update for Windows Server 2003 (KB951698) 1 N/A Microsoft Corporation Security Update for Windows Server 2003 (KB952954) 1 N/A Microsoft Corporation Security Update for Windows Server 2003 (KB953838) 1 N/A Microsoft Corporation Update for Windows Server2003 (KB955839) 1 N/A Microsoft Corporation Security Update for Windows Server 2003 (KB958644) 1 N/A Microsoft Corporation Security Update for Windows Server 2003 (KB960715) 1 N/A Symantec Corporation LiveUpdate 3.3 (Symantec Corporation) 3.3.0.61 N/A OCS Inventory NG Team OCS Inventory Agent 4.0.5.0 4.0.5.0 N/A 1.0.5.6 UltraVNC 1.0.5.6 1.0.5.6 N/A Microsoft Corporation Microsoft Kernel-Mode Driver Framework Feature Pack 1.5

N/A

Microsoft Corporation Windows Imaging Component 3.0.0.0 N/A Microsoft Corporation XML Paper Specification Shared Components Pack 1.0

N/A

Microsoft Corporation MSXML 6.0 Parser (KB933579) 6.10.1200.0 N/A Microsoft Corporation Microsoft .NET Framework 3.0 Service Pack 1 3.1.21022 N/A Microsoft Corporation Microsoft .NET Framework 3.5 3.5.21022 N/A Symantec Corporation Symantec Endpoint Protection 11.0.4000.2295 N/A Gerry Vaz UltraVNC_ 1.0.5.6 1.056 N/A Dell Dell OpenManage Server Administrator 5.5.0 N/A Microsoft Corporation Microsoft Office Professional Edition 2003 11.0.5614.0 N/A

National Land Agency Land Valuation System 1.1

This installer configures the PuTTY application for use with the Land Valuation System for the National Land Agency.

Microsoft Corporation Microsoft .NET Framework 2.0 Service Pack 1 2.1.21022 N/A Microsoft Corporation Microsoft .NET Framework 2.0 Service Pack 1 2.1.21022 N/A Broadcom Corporation Broadcom Drivers and Management Applications 10.89.04 Broadcom Drivers & Management Applications Trimble Navigation Ltd. Trimble Streaming Manager 1.0.1037 N/A Microsoft Corporation Microsoft Windows Server 2003 R2 Standard Edition 5.2.3790 Service Pack 2



GPSNet

GENERAL

Name WOYENGI Domain nla.ja Userdomain DHTJV3J1 IP address 172.16.20.2 User Administrator Memory 4096 Swap 5969 Network name 1 172.16.20.0 Network name 2 0.0.0.0

PROCESSOR(S)

Type Processor Speed (Mhz) Number

Intel(R) Pentium(R) III Xeon processor 1995 8

MEMORY

Caption Description Capacity (MB)

Purpose Type Speed Slot number

Serial number









STORAGE

Name Manufacturer Model Description Type

Disk size (MB)

Serial number

Version

DELL PERC 6/E

Adapter SCSI Disk Device

(Standard disk

drives)


Fixed hard

disk media

2284540

DELL PERC 6/i SCSI Disk Device

(Standard disk drives)


Fixed hard disk media

285561

TEAC DVD-ROM DV28SV

(Standard CD-ROM drives)

TEAC DVD-ROM DV28SV

CD-ROM Drive

CD-ROM 0

DISK(S)

Letter Type File System Total (MB) Free (MB) Designation

C:/ Hard Drive NTFS 12291 7317 OS

D:/ Hard Drive NTFS 273175 268868 DATAPART1

E:/ CD-Rom Drive 0 0

BIOS

Serial number

Type Manufacturer Model

BIOS Manufacturer

BIOS Version

BIOS Date

GTJV3J1

Rack Mount

Chassis

Dell Inc.

PowerEdge

2950

Dell Inc.

DELL - 1;

Phoenix ROM BIOS PLUS Version 1.10 2.5.0; Phoenix ROM BIOS PLUS Version 1.10 2.5.0;

Phoenix ROM BIOS PLUS Version 1.10 2.5.0-SMBios Version: 2.5.0

OS Name Microsoft Windows Server 2003 R2 Standard EditionOS Version 5.2.3790 Service pack Service Pack 2 Comments National Land Agency Windows user Gerry Vaz Windows license 69712-OEM-4411902-02111 Windows key KQTR2-2RYPB-W2GMT-BVXV9-CXFC8 User agent OCS-NG_windows_client_v4050



GPSNet (cont’d)

VIDEO CARD

Name Chipset Memory (MB) Resolution

ATI ES1000 ATI ES1000 (0x515E) 16 1024 x 768

INPUT DEVICES

Type Manufacturer Caption Description Interface

Keyboard Enhanced (101- or 102-key) USB Human Interface Device USB

Pointing Microsoft HID-compliant mouse HID-compliant mouse USB

MONITOR(S)

Manufacturer Caption Manufactured on (week/year) Type Serial number

Unknown manufacturer code AVO Smart Cable RGB color

NETWORK(S)

Description Type Speed MAC address Status IP address mask Gateway Network number DHCP IP

Broadcom BCM5708C NetXtreme II GigE (NDIS VBD Client) - Teefer2 Miniport

Ethernet 100 MB/s

00:22:19:21:6D:99 Up 172.16.20.2 255.255.255.0 172.16.20.1 172.16.20.0

Broadcom BCM5708C NetXtreme II GigE (NDIS VBD Client) #2 - Teefer2 Miniport

Ethernet

1 GB/s 00:22:19:21:6D:9B Down 0.0.0.0 0.0.0.0 0.0.0.0

PORT(S)

Type Name Free Description



PRINTER(S)

Name Driver Port

Microsoft XPS Document Writer Microsoft XPS Document Writer XPSPort:

Microsoft Office Document Image

Writer

Microsoft Office Document Image Writer Driver Microsoft Document Imaging Writer Port

CONTROLLER(S)

Manufacturer Name Type

(Standard floppy disk controllers) Standard floppy disk controller Floppy Controller

Intel Intel(R) 631xESB/6321ESB Serial ATA Storage Controller -2680 IDE Controller

(Standard IDE ATA/ATAPI controllers) Primary IDE Channel IDE Controller

(Standard IDE ATA/ATAPI controllers) Secondary IDE Channel IDE Controller

DELL DELL PERC 6/i Integrated RAID Controller SCSI Controller

DELL DELL PERC 6/E Adapter RAID Controller SCSI Controller

Intel Intel(R) 631xESB/6321ESB USB Universal Host Controller - 2688 USB Controller

Intel Intel(R) 631xESB/6321ESB USB Universal Host Controller -2689 USB Controller

Intel Intel(R) 631xESB/6321ESB USB Universal Host Controller - 268A USB Controller

Intel Intel(R) 631xESB/6321ESB USB Universal Host Controller - 268B USB Controller

Intel Intel(R) 631xESB/6321ESB USB2 Enhanced Host Controller - 268C USB Controller

SLOT(S)

Name Description Designation






SOFTWARE

Editor Name Version Comments

Adobe Systems Inc. Adobe Acrobat 5.0 5.0 N/A ATI Display Driver 8.24.3-060405a-041210C-Dell N/A

Trimble Navigation Ltd GPSNet 2.7.0.3641 N/A

Trimble Navigation Ltd. Trimble Ephemeris Download 1.1.1320 N/A

Trimble Navigation Ltd. Trimble NTRIP Caster 1.1.1320 N/A

Trimble Navigation Ltd GPServer 2.7.0.3641 N/A

Trimble Navigation Ltd. Trimble Streaming Manager 1.0.1037 N/A

Microsoft Corporation Hotfix for Windows Server 2003(KB918005-v3) 3 N/A



Microsoft Corporation Update for Windows Server 2003 (KB933360) 1 N/A



Microsoft Corporation Security Update for Windows Server 2003 (KB935840) 1 N/A Microsoft Corporation Hotfix for Windows Server 2003(KB936594) 1 N/A

Microsoft Corporation Security Update for Windows Server 2003 (KB938127) 1 N/A Microsoft Corporation Security Update for Windows Server 2003 (KB938464) 1 N/A

Microsoft Corporation Security Update for Windows Server 2003 (KB941693) 1 N/A Microsoft Corporation Hotfix for Windows Server 2003(KB941716) 1 N/A Microsoft Corporation Hotfix for Windows Server 2003(KB941838) 1 N/A Microsoft Corporation Security Update for Windows Server 2003 (KB942615) 1 N/A

Microsoft Corporation Security Update for Windows Server 2003 (KB943460) 1 N/A Microsoft Corporation Hotfix for Windows Server 2003(KB943545) 1 N/A Microsoft Corporation Security Update for Windows Server 2003 (KB944338) 1 N/A Microsoft Corporation Security Update for Windows Server 2003 (KB945553) 1 N/A Microsoft Corporation Hotfix for Windows Server 2003(KB948496) 1 N/A Microsoft Corporation Security Update for Windows Server 2003 (KB948590) 1 N/A Microsoft Corporation Hotfix for Windows Server 2003(KB950224-v3) 3 N/A Microsoft Corporation Security Update for Windows Server 2003 (KB950974) 1 N/A Microsoft Corporation Update for Windows Server2003 (KB951072) 1 N/A

Microsoft Corporation Security Update for Windows Server 2003 (KB951698) 1 N/A Microsoft Corporation Security Update for Windows Server 2003 (KB952954) 1 N/A Microsoft Corporation Security Update for Windows Server 2003 (KB953838) 1 N/A Microsoft Corporation Update for Windows Server2003 (KB955839) 1 N/A Microsoft Corporation Security Update for Windows Server 2003 (KB958644) 1 N/A Microsoft Corporation Security Update for Windows Server 2003 (KB960715) 1 N/A Symantec Corporation LiveUpdate 3.3 (Symantec Corporation) 3.3.0.61 N/A OCS Inventory NG Team OCS Inventory Agent 4.0.5.0 4.0.5.0 N/A 1.0.5.6 UltraVNC 1.0.5.6 1.0.5.6 N/A Microsoft Corporation Microsoft Kernel-Mode Driver Framework Feature Pack 1.5

N/A

Microsoft Corporation Windows Imaging Component 3.0.0.0 N/A Microsoft Corporation XML Paper Specification Shared Components Pack 1.0

N/A

Microsoft Corporation MSXML 6.0 Parser (KB933579) 6.10.1200.0 N/A Microsoft Corporation Microsoft .NET Framework 3.0 Service Pack 1 3.1.21022 N/A Microsoft Corporation Microsoft .NET Framework 3.5 3.5.21022 N/A Symantec Corporation Symantec Endpoint Protection 11.0.4000.2295 N/A Gerry Vaz UltraVNC_ 1.0.5.6 1.056 N/A Dell Dell OpenManage Server Administrator 5.5.0 N/A Microsoft Corporation Microsoft Office Professional Edition 2003 11.0.5614.0 N/A

National Land Agency Land Valuation System 1.1

This installer configures the PuTTY application for use with the Land Valuation System for the National Land Agency.

Microsoft Corporation Microsoft .NET Framework 2.0 Service Pack 1 2.1.21022 N/A Microsoft Corporation Microsoft .NET Framework 2.0 Service Pack 1 2.1.21022 N/A Broadcom Corporation Broadcom Drivers and Management Applications 10.89.04 Broadcom Drivers & Management Applications Trimble Navigation Ltd. Trimble Streaming Manager 1.0.1037 N/A Microsoft Corporation Microsoft Windows Server 2003 R2 Standard Edition 5.2.3790 Service Pack 2



SOFTWARE INSTALLATION REPORT

All software application products were successful installed. The general computer information in the

Hardware Configuration report above indicates the server hardware hosting each application.

a. Trimble GPSNet 2.7

b. Trimble RTKNet 2.7

c. Trimble GPServer 2.7

d. Trimble Ephemeris Download

e. Trimble NTRIP Castor

f. Trimble Streaming Manager

g. Microsoft Access (Part of Microsoft Office

Professional Edition 2003 installed on the

GPSNet server WOYENGI)

GPSNet: Map

Overview

GPSNet: Satellite Info & Receiver Properties



GPSNet: Coordinate Monitor Error Ellipses

RTKNet: PPM results for Falmouth



RTKNet: Ionosphere results for CORS Network

DGPSNet: Ionosphere results for CORS Network



Trimble Streaming Manager

Trimble NTRIP Caster



GPServer: Web Access to GNSS Reference Station

GPServer: Map



GPServer: Almanac

GPServer: Ionosphere



GPServer: Raw Data Download

GPServer: Reporting (RINEX Report – Summary)

gFIX.net VRS Network Project Page 48 of 55

BILL OF MATERIALS REPORT

Original Bill of Quantities / Materials

Item Quantity Description Unit of Measure CHARGES

1 10 Enclosure Box Equipment $5,950.00

2 10 US Robotics Modem Equipment $1,700.00

3 7 NetR5 Base Receiver Kit Equipment $148,720.00

4 3 Lantronics Device Servers Equipment $510.00

5 10 Cisco 1800 Series Router Equipment $12,070.00

6 1 Cisco 2620 Router Equipment $3,400.00

7 2 Computer Hardware Equipment $12,920.00

8 1 10/100 mbps switch Equipment $2,125.00

9 1 Server Rack and Console for NOC Equipment $4,250.00

10 10 Coaxial Lightning Arrestors Equipment $2,550.00

11 10 Bracket Equipment $850.00

12 10 UPS (2.2kva) Equipment $13,175.00

13 1 UPS (10kva) Equipment $9,775.00

14 1 Frame Relay Installation at NOC Service $850.00

15 1 NOC Software Installation Service $4,250.00

16 1 NOC Install and Commissioning Service $2,550.00

17 1 System Testing Service $5,100.00

18 1 Geodetic Fix of CORS Coordinates Service $18,275.00

19 10 Frame Relay Installation Sites Service $8,500.00

20 10 Installation of router Service $5,950.00

21 1 Site mains Lightning Protection Service $4,250.00

22 10 Mast Fabrication / Installation Service $6,800.00

23 10 Site Preparation Service $5,100.00

24 10 Remote System Installation Service $6,800.00

25 1 Configuration of network to access RTK Net software external to NLA Service $8,500.00

26 11 Installation of enclosure box Service $7,480.00

27 1 Training in operation and management of VRS network Service $5,100.00 28 1 Initial Assessment Report Service $1,700.00 29 1 Final Project Report Service $3,400.00

30 1 Project Management Service $8,500.00

31 1 RTKNet Software Software $72,250.00

32 1 GPServer Software Software $17,000.00

33 1 Post Install - Support & Maintenance Service $41,540.00

TOTAL $451,890.00



Post Variation Bill of Quantities / Materials

Item Quantity Description Unit of Measure CHARGES

1 10 Enclosure Box Equipment $5,950.00

2 10 US Robotics Modem Equipment $1,700.00

3 7 NetR5 Base Receiver Kit Equipment $148,720.00

4 3 Lantronix Device Servers Equipment $510.00

5 10 Cisco 1800 Series Router Equipment $12,070.00

6 1 Cisco 2620 Router Equipment $3,400.00

7 2 Computer Hardware Equipment $13,859.78 8 1 10/100 mbps switch Equipment $2,125.00


10 10 Coaxial Lightning Arrestors Equipment $2,550.00

11 10 Bracket Equipment $850.00

12 10 UPS (2.2kva) Equipment $13,175.00

13 1 3TB Storage Array (PV1000) Equipment $8,835.22

14 1 Frame Relay Installation at NOC Service $850.00

15 1 NOC Software Installation Service $4,250.00

16 1 NOC Install and Commissioning Service $2,550.00

17 1 System Testing Service $5,100.00

18 1 Geodetic Fix of CORS Coordinates Service $18,275.00

19 10 Frame Relay Installation Sites Service $8,500.00

20 10 Installation of router Service $5,950.00

21 1 Site mains Lightning Protection Service $4,250.00

22 10 Mast Fabrication / Installation Service $6,800.00

23 10 Site Preparation Service $5,100.00

24 10 Remote System Installation Service $6,800.00

25 1 Configuration of network to access RTK Net software external to NLA Service $8,500.00

26 11 Installation of enclosure box Service $7,480.00

27 1 Training in operation and management of VRS network Service $5,100.00 28 1 Initial Assessment Report Service $1,700.00 29 1 Final Project Report Service $3,400.00

30 1 Project Management Service $8,500.00

31 1 RTKNet Software Software $72,250.00

32 1 GPServer Software Software $17,000.00

33 1 Post Install - Support & Maintenance Service $41,540.00

TOTAL $451,890.00

gFIX.net VRS Network Project Page 50 of 55

NOC Server Room Equipment Variation Details

The site inspection of the existing infrastructure at the server room at the NLA revealed the presence of UPS and backup generator that is more than adequate to support the electrical and power requirements of the NOC equipment in the event of a power outage.

In light of this discovery, permission was requested to modify the original Bill of Quantities for the NOC to remove the redundant UPS provision.

This modification involved the merger of the cost of the 10Kva UPS with the cost of the computer hardware to allow for additional rack-based storage device* and the upgrade in the servers performance**.

Below are the relevant items from the Bill of Quantities before and after the modification.

Extract from original BILL OF QUANTITIES

Item Quantity Description Unit of Measure Contract


13 1 UPS (10kva) Equipment $9,775.00

Sub-Total

$22,695.00

Revised Extract from BILL OF QUANTITIES after Modification


7 2 Computer Hardware** Equipment $13,859.78

replaces 13 1 3TB Storage Array (PV1000)* Equipment $8,835.22

Sub-Total

$22,695.00

When included with the remaining NOC Server room equipment being procured through Fujitsu-ICL, the total comes to the total on the Invoice submitted to be zero rated (for the purpose of custom clearance).



8 1 10/100 mbps switch Equipment $2,125.00


replaces 13 1 3TB Storage Array (PV1000) Equipment $8,835.22

Sub-Total

$29,070.00



LOCAL SUPPLIERS OF EQUIPMENT / SERVICES The following table details the equipment procured locally, the suppliers and the warranty and annual maintenance applicable.

Equipment

/Service

Supplier Contact Warranty Maintenance

500VA UPS CES Computer Environmental Solutions

Wayne Cunningham

Cisco 1841 ISR STL Syncon Technologies Ltd

Andre Shim Kevin Willacey

Cisco 3 years Cisco SMARTnet

1yr-8x5xNBD Cisco 2821 ISR

Dell 2950 Servers Fujitsu Fujitsu Transaction Solutions Ltd

Lisa Kong Derrick Brown

Dell Hardware Limited Warranty Plus On Site Service Extended YR; Basic: Business Hours (5X10) Next Business Day On Site Hardware Limited Warranty Repair 2YR Ext; Basic: Business Hours (5X10) Next Business Day On Site Hardware Limited Warranty Repair Init YR; Dell Hardware Limited Warranty Plus On Site Service Initial YR.

Dell PV MD1000

Dell Server Rack

Dell 3524 Switch

Dell KVM Switch

WAN

Connectivity

LIME Lena Whyte Omar Thompson Brian Swaby



PROJECT VARIATIONS

The project experienced a number of changes from the original plan relating to issues such as legacy equipment at the NOC and selected CORS sites, latency of the backup data transport, the implementation point-to-multipoint at the central router sub-interface, the Internet connectivity to the web-server and LIME’s WAN provisioning.

Omission of UPS, Upgrade of servers & Addition of storage at NOC

As stated on page 43 the NOC equipment was varied in recognition that the preexisting NLA UPS made the acquisition of a discrete NOC UPS redundant. The 10kva UPS was omitted, the performance of the two servers were increased (to 2.5GHz and 2.0 GHz respectively) and a PV1000 3TB Storage Array was added to the configuration. The savings from the UPS was distributed entirely to upgrading the servers and adding the storage array making the change cost neutral.

Implementation of Hub & Spoke (point to multipoint) on Central router

The WAN network model used in the VRS network established in the Republic of Trinidad and Tobago utilized point-to-multipoint routing via the client’s central router. Virtual interfaces were defined as central end-points of the respective PVC subnet (192.168.2.x/30) connecting each CORS to the NOC. This plan was not entirely adapted as the hub & spoke topology was implemented within the LIME Frame relay cloud and not at the central VRS router. Thus the router configuration on page 27 reflects LIME ALCATEL Switch configuration.

Provision of Internet connectivity through NLA Network

The internet connectivity and firewall required to securely support access by remote users was implemented on the VRS router in the Trinidad VRS project by adding a WIC1-ADSL card and utilizing the firewalling options and priority queuing capabilities of the Cisco IOS. However in recognition of the pre-existing excess capacity for both capabilities at the NLA, the solution designers opted to provide Internet connectivity, firewalling and priority queuing through NLA existing facilities such as their Cisco 525 firewall and their discrete xDSL modem. Similarly one of NLA’s pre-existing public IP addresses was linked to the NLA acquired domain name for the VRS website.

Incorporation of Legacy CORS into network

The pre-existing VRS network centred at Spatial’s Annette Crescent facility included CORS at Lionel Town and Linstead. These CORS were integrated into the geodetic network by reconfiguring their respective frame relay circuits to aggregate to the host frame at the NOC. This was not originally specified in the contract and Spatial had to absorb some of the associated infrastructure preparation and integration service costs. These relate to: replacing defective GPS antenna, GPS receiver, Router Serial cable and UPS; reconfiguring Lantronix device server and Cisco 850 router and handshaking with LIME to ensure end-to-end connectivity via the frame relay network.

Coordination Reference Frame

Up To this point there is an on-going dispute concerning the reference frame to be used in the fixing of the reference station coordinates. The contractor recommends a realized coordinate system based on ITRF points while the clients favour a defined system based NAD83 (which they assert is the same as WGS84) supported by transformations to ITRF. Dialogue and further presentation by the contractor and other researchers in the field is planned to resolve the impasse. The failure to close this issue will no doubt impact the acceptance of the survey coordination report and ultimately make sections of this final report provisional.



Retirement of Frame Relay & Introduction of Business VPN

The telecom provider LIME announced the discontinuation of all new frame relay implementation as a corporate business decision, after eight of the new frame relay circuits were established. This unilateral decision was taken despite a signed agreement with the NLA to provide ten new frame relay circuits for the project. LIME offered as alternatives Metro Ethernet and Business VPN. As the Metro Ethernet solution had a longer delivery lead time, Business VPN was selected, but still the delivery a WAN connectivity delay of close to two months was experienced for these two sites (Whitehouse and Lucea).

Upgrade of VRS Management Software

The VRS management software specified in the BOM was GPSNet and RTKNet 2.7. After the contract was finalized Trimble the software manufacturers announced the imminent release of a new generation of VRS management software called VRS(3)Net. The contractor in the interest of the client installed temporary license with the GPSNet and RTKNet software as placeholders while awaiting the release of the VRSNet software so that the client could benefit from the latest and most capable technology without having to go the upgrade route. Spatial will install the new software and sensitize the users within 8 days after receipt from Trimble.



SYSTEM TESTS

The following tests were conducted successfully on the installed network.

a. Frame Relay Connectivity b. Web Access c. GPRS connectivity d. RTK Differential Correction e. DGPS Differential Connections f. RINEX Download over the Web for post-processing g. Raw Data Download over the Web for post-processing



CONCLUSION

This document comprises the final documentation of the services, network and hardware infrastructure as installed by Spatial Innovision (supported by Fujitsu, COL, Syncon and LIME). All services have been tested operational at all sites by the customer and as such this document represents the closure of this installation.

Documents

gFIX Final Report v2