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D:nr 2012/334/2.3
Appendix A
Requirement specifikation
Lightning processor system
D:nr 2012/334/2.3
Page 2 of 18
1 Introduction
1.1 Scope
SMHI needs to replace its present lightning processor system LP2000. The LP2000-system handles at present
39 LF-sensors.
Figure 1: Shows the present sensors in the Lightning network. It includes both SMHIs sensors and sensors from
partners in neighboring countries.
D:nr 2012/334/2.3
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Figure 2: Shows the different sensors in the network
Nr Sensor Owner Sensor
type
1 Västerås SMHI LS7000
2 Östersund SMHI LS7000
3 Luleå SMHI LS7000
4 Kiruna SMHI LS7000
11 Vitemölla SMHI IMPACT ESP
12 Visby SMHI IMPACT ESP
13 Såtenäs SMHI IMPACT ESP
14 Malung SMHI IMPACT ESP
15 Umeå SMHI IMPACT ESP
21 Rovaniemi FMI IMPACT ES
22 Utajärvi FMI IMPACT ES
23 Kuopio FMI IMPACT ES
24 Niinisalo FMI IMPACT ES
25 Utti FMI IMPACT ES
31 Kjerring-
åsen
Stattnet IMPACT ESP
32 Torpa Stattnet LS7001
33 Innset Stattnet LS7001
34 Sandemo Stattnet LS7000
35 Tranöy Stattnet IMPACT ES
36 Tromsö Stattnet IMPACT ES
37 Alta Stattnet IMPACT ES
38 Vardö Stattnet LS7001
39 Lista Stattnet LS7001
40 Aurland Stattnet LS7001
41 Vestnes Stattnet IMPACT ES
42 Austervoll Stattnet IMPACT ES
43 Aidejavre Stattnet LS7001
44 Salvaer Stattnet IMPACT ES
51 Bremen Siemens LS7000
52 Griefswald Siemens LS7000
53 Kiel Siemens IMPACT ESP
D:nr 2012/334/2.3
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Nr Sensor Owner Sensor
type
61 Danzig Siemens LPATS IV
65 Töravere Estonia LS7000
71 Hellebaeck DMI IMPACT ESP
72 Rönne DMI IMPACT ESP
73 Römö DMI IMPACT ESP
74 Gedser DMI IMPACT ESP
75 Bovbjerg DMI IMPACT ESP
76 Sindal DMI IMPACT ESP
1.2 Working processes/deliveries
SMHI intends to do the installation and the replacement of present LP2000 in two steps. The reason for
dividing the delivery is to avoid disturbances during the lightning season (May-September).
- Date for Delivery 1, June 2012: When delivery 1 is being made, LP2000 is still the operational lightning
processor and the new LPS are feeded with sensor data through the LP2000
- Date for Delivery 2, October 2012: When delivery 2 is being made, the LPS will be the operational
lightning processor and interfacing the sensor as well as feeding LP2000 with sensor data.
D:nr 2012/334/2.3
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LP2000 LYN
Sensors
Sensors Partners
DMI, FMI, Statnett,
EUCLID
UALF
External clients
IP / RS232 over IP (UALF)
Clients
Before installation of LPS
Service
Figure 3: The present situation
D:nr 2012/334/2.3
Page 6 of 18
LP2000 LYN
Sensors
Sensors Partners
DMI, FMI, Statnett,
EUCLID
UALF
External clients
IP / RS232 over IP (UALF)
Clients
LPS-test
UALF
LPS (Pre-operational)
UALF
MORA-Test
UALF
UALF
After installation of LPS
June 2012
Delivery 1
Service
Figure 4: LP2000 is still the operational lightning processor. LPS is only used for test (test system for
MORA) and pre-operational (processed data stored at archive)
D:nr 2012/334/2.3
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LPS
LYN
Sensors
Sensors Partners
DMI, FMI, Statnett,
EUCLID mfl
External clients
IP / RS232 over IP (UALF)
Kunder
LPS-test
UALF
LP2000
UALF
MORA-Test
After lightning season 2012 October 2012
Delivery 2
UALFExternal clients
IP / RS232 over IP (UALF)
MORA
UALF
Service
Figure 5: LPS replaces the present LP2000 as the operational lightning processor
D:nr 2012/334/2.3
Page 8 of 18
LPS
Sensors
Sensors Partners
DMI, FMI, Statnett,
EUCLID
External clients
IP / RS232 over IP (UALF)
LPS-test
Sensordata
MORA-Test
Lightning season 2013
MORA
UALF
UALF
Service
Figure 6: The situation when LP2000 is completely replaced by LPS.
1.3 General information about the requirement specification:
The requirements are described in chapter 2. Interpretations regarding how to fill in the different columns:
1. The first column specifies a requirement.
2. The second column is the requirement type with the following codes:
SHALL: The requirement shall be fulfilled (mandatory).
SHOULD: The requirement should be fulfilled (optional). If this requirement will increase the
price, a separate price shall be given.
OPTION: The tenderer should include the options in the tender but SMHI does not necessary
include them in the contract with the supplier. The tenderer shall specify the cost for the option.
INFO: The tenderer must provide SMHI with the inquired information. Incomplete information or
information with poor quality may result in that the tender is not considered.
COST: The tenderer must specify the cost.
3. The third column is the tenderers answer to each requirement.
The following codes are used
C = Compliant
NC = Non-compliant
4. The fourth column is the tenderers comment on each requirement.
D:nr 2012/334/2.3
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1.4 Abbreviations
LPS = Lightning Processor System
LP2000 = Lightning Processor (existing equipment)
LYN = A server containing software for visualization and distribution
DMI = Danish Meteorological Institute (one of our partners regarding lightning sensors)
FMI = Finnish Meteorological Institute (one of our partners regarding lightning sensors)
Stattnett = Norwegian power grid company (one of our partners regarding lightning sensors)
EUCLID = European Cooperation for Lightning Detectection (one of our partners regarding
lightning sensors)
IRF = Instituted för rymdfysik (The Swedish institute of space physics)
UU = Uppsala University
MORA = A database at SMHI, used for storage of observation data in real time and
archived data.
UALF = Universal ASCII Lightning Format
LF = Low frequency
AD = Microsoft Active Directory
Sensor data = Lightning data from sensors
API = Application Programming Interface
GUI = Graphical User Interface
D:nr 2012/334/2.3 Appendix A
2 Requirements
2.1 General
1. The Lightning processor system (LPS) shall
be integrated with the present 39 LF-sensors in
the network (see Figure 1 and 2) and the
telecommunication network to form a complete,
operational system
SHALL
INFO
2. The proposed system shall be compliant with
relevant EU directives
SHALL
3. The tenderer shall state at least one successful
referential installation during the last 5 years
relevant to this procurement. The referential
installation(s) shall be designed for an
operational meteorological service or similar (e
g a power grid company)
SHALL
4. The tenderer should have a documented quality
system
SHOULD
2.2 Functional requirements
1. The system shall manage data from the present
LF-sensors used by SMHI that is:
IMPACT (Global Atmospheric)
IMPACT-ES (Global Atmospheric)
IMPACT-ESP (Global Atmospheric)
SHALL
D:nr 2012/334/2.3 Page 11 of 18
LS7000 (Vaisala)
LS7001 (Vaisala)
LPATS-IV (Global Atmospheric).
Note: The IMPACT sensor is a test sensor stored
at SMHI. The other sensors are used
operationally.
2. The system shall produce all those relevant
parameters, which are described in the UALF
format
SHALL
3. The processor shall manage data from 9 LF-
sensors from SMHI and 30 LF-sensors from
-DMI (Denmark)
-FMI (Finland)
-Stattnet (Norway)
-Siemens (Germany)
- EUCLID and its partners
SHALL
4. The processor shall export sensor data from
SMHI to
-DMI (Denmark)
-FMI (Finland)
-Stattnet (Norway)
-Siemens (Germany)
- EUCLID and its partners
SHALL
5. The system shall include a GUI for
-Monitoring, configuring and managing the LPS
SHALL
INFO
D:nr 2012/334/2.3 Page 12 of 18
-Monitoring, configuring and managing of the
LF-sensors in SMHI network (9 sensors)
6. The system shall as a minimum be able to
have at least two output data streams where
one is assumed to be all available data and
one is data included in a closed polygon.
SMHI will provide the supplier with a
description of the polygon before the
Delivery 1.
SHALL
7. At Delivery 1 LPS shall be feeded with sensor
data from LP2000. There shall be two
instances of LPS – one for test and one
preoperational
SHALL
8. At Delivery 2 LPS shall interface towards
SMHI sensors and sensors from external
parties. There shall be two instances of LPS –
one for test and one operational. The
operational LPS instance will interface to the
sensors. The operational LPS shall feed LPS
Test and LP2000 with sensor data.
SHALL
9. The system shall use SMHIs NTP-servers as
time provider (in UTC).
SHALL
2.3 Non-functional requirements
2.3.1 Availability
1. The total system shall be designed to attain a
monthly availability of at least 99.9%
SHALL
2. The tenderer shall describe the need to
duplicate the system (e g hot fail-over) to
ensure 99.9% availability of the complete
system.
INFO
COST
D:nr 2012/334/2.3 Page 13 of 18
2.3.2 Performance
1. Location accuracy shall be calculated with
the same or better performance compared to
SMHIs present system LP2000 with the
present sensors. This means an accuracy of
500 m within the area covered by Scandinavia
and Finland. The tenderer shall present
documentation, which describe the location
accuracy.
SHALL
INFO
2. Detection of lightnings shall be done with the
same or better performance compared to
SMHIs present system LP2000 with the
present sensors. This means that at least 90%
of lightning’s with amplitude of 5 kA or
higher, shall be detectected within the area
covered by Scandinavia and Finland. The
tenderer shall present documentation, which
demonstrates the lightning protection ability.
SHALL
INFO
3. The LPS, shall as an option, include tools
measuring the performance of the sensors and
the sensor network
SHALL
OPTION
4. The LPS, shall as an option, improve the
location accuracy with a network including
sensors of the type IMPACT ES, IMPACT
ESP, LS 7000 and LS7001 from 500 m
(requirement 2.3.3.1) to 250 m or better. The
tenderer shall present documentation, which
demonstrates the improved location accuracy.
SHALL
OPTION
5. The LPS shall, as an option, include a
projection tool in order to let SMHI simulate
changes in the network and demonstrate
changes in the location accuracy
SHALL
OPTION
D:nr 2012/334/2.3 Page 14 of 18
2.3.3 Efficiency
1. The system shall have the capacity to manage
data from at least 128 LF-sensors.
SHALL
2. Processing time shall be the same or lower as
in LP2000. The tender shall describe how long
time it will take and when it starts
SHALL
INFO
2.3.4 Maintainability
1. Corrections, which are necessary for the
system security, shall be installed as soon as
they are available and judged to be reliable.
SMHI perform the security patches on system
software after verification from the Contractor
that the patches will not disturb the operations
of the suppliers system.
SHALL
2. The system, documentation and training shall
be accurate enough in order for SMHI to
operate and maintain the system.
SHALL
3. The tenderer shall offer maintenance and
support, and shall be able to fulfil this service
for a period of at least 7 years.
The maintenance and support contract shall
include error correction and support via
internet/telephone/e-mail. The contract should
also include new versions (new releases)
including documentation.
If the tenderer offers more than one level of
maintenance/support, this shall be explained in
the tender, as well as the cost of each different
level.
SHALL
OPTION
INFO
D:nr 2012/334/2.3 Page 15 of 18
2.3.5 Secrecy
1. It shall be possible to configure the system in
order to send data from different sensors to
different external partners.
SHALL
2. The users of the LPS shall be authenticated.
The tenderer shall describe how this is done
SHALL
INFO
3. The users of the LPS should be authorized
having different roles reflecting their needs
SHOULD
4. Changes in the configuration should be logged. SHOULD
5. It should be possible to connect the LPS to MS
Active Directory for authentication and
authorization.
SHOULD
2.3.6 Interface
1. The processed data from LPS shall be written
in UALF-format
SHALL
2. All user interfaces available to the operator
shall be described in the tender
INFO
3. All Application Program Interfaces (API)
available for a system developer at SMHI shall
be described in the tender
INFO
4. The LPS shall store sensor data and processed
data in an archive
SHALL
5. The system shall deliver processed data
according to defined protocols and formats.
Those protocols and formats shall be described
in the tender.
SHALL
INFO
6. It shall be possible to send data, both
unprocessed sensor data and processed
SHALL
D:nr 2012/334/2.3 Page 16 of 18
lightning data, serially from the LPS.
7. The system shall provide a web based GUI
which shall support the latest versions of
- Internet Explorer, version 8 or later
- Mozilla Firefox, version 7 or later
SHALL
8. It should be possible to configure the system
so that monitoring alerts are sent to a port
using UNIX socket communication. This will
make it possible for SMHI to monitor the
system with our monitoring system
Nagios/OP5. The tender shall include
information regarding suitable supervising
points
SHOULD
INFO
2.3.7 Design
1. Production platform operating system shall be
Linux Red Hat Enterprise 6.0 or later versions.
This will be tested during the acceptance test
at Delivery 2.
SHALL
2. SMHI intends to procure the hardware
platform for the LPS. The tenderer shall state
the minimum requirements for the hardware
platform.
INFO
3. The present LP2000 system at SMHI includes
serial interfaces of model, Aurora
Technologies with 16 ports. The tenderer shall
state if those interfaces can be used to
interface with the lightning processor. If the
present interface cannot be used the tenderer
shall include a suitable serial interface in the
tender
INFO
OPTION
D:nr 2012/334/2.3 Page 17 of 18
2.4 Documentation
1. The tenderer shall supply 2 sets of full
documentation covering operations (User’s
guide) and maintenance (System
Administrator’s guide). The documentation
shall also be delivered in digital format
SHALL
2.5 Services
1. The supplier shall at Delivery 1 install and
configure the system at SMHI. The work is
assumed to be done in cooperation with SMHI
personnel.
SHALL
2. The supplier shall at Delivery 2 install and
configure the system at SMHI. The work is
assumed to be done in cooperation with SMHI
personnel.
SHALL
2.6 Training
1. The tender shall include a training course. The
trainees shall, on completion of the course, be
able to operate and maintain the LPS as being
the central part of a network.
If the tenderer offers more than one level of
training this shall be explained in the tender,
as well as the cost of each different level.
3-4 SMHI staff members will participate in
the training course, which shall take place in
Norrköping
SMHI prefer to separate the training in
different parts
- Introduction (at Delivery 1)
SHALL
INFO
D:nr 2012/334/2.3 Page 18 of 18
- Basic (at Delivery 2)
The tender shall include a description of the
training material.
Date
Signature
Name