A Seminar on

MR. AMAR P. DEVEKARM.Sc Tech

Dated: 24th September 2011

P.G. Department of GeologyRashtrasant Tukadoji Maharaj Nagpur University, Nagpur

2011 - 2012

GUIDED BY

MR. B. S. MANJARE

INDIAN REMOTE SENSING SATELLITE (IRS) MISSION

PRESENTATION LAYOUT

1. NARRATIVE

2. SPACE TECHNOLOGIES IN SUPPORT OF NATIONAL POWER

3. TYPES OF SATELLITES & LAUNCH VEHICLES

4. IRS SATELLITE AND ITS CHARACTERISTICS

5. APPLICATIONS IN GEOLOGY

6. SUMMARY

7. REFERENCES

Period After 1945 Space Research Headed By Dr.

Vikram Sarabhai & Homi Bhabha

In1957, the soviet union successfully launched

first satellite sputnik

In the 1960s, the soviet union enabled ISRO

with close ties.

NARRATIVE

Design & Development of Satellites

Post launch management of satellite system

OBJECTIVE OF ISRO

Dr. Vikram Sarabhai

SPACE TECHNOLOGIES IN SUPPORT OF NATIONAL POWER

Support of economy areas like water shade , agriculture, geology, water

resource etc.

Establishment of NNRM providing operational remote sensing data

services

Indian National Satellites (INSAT) & Indian Remote Sensing (IRS)

satellites

prime objective to develop space

technology and application various national

tasks

TYPES OF SATELLITES & LAUNCH VEHICLES

Sun-synchronous

Geo-synchronous

1. PSLV 2.GSLV

First Two Decades ….

Learning phase

Aryabhata (360Kg), Bhaskara-I,II (Remote Sensing)

First indigenous satellite launched July 1980 Rohini1 (40Kg)

with the help of SLV rocket

IRS SATELLITE AND ITS

CHARACTERISTICS

IRS 1ALaunch Date: 17 MARCH 1988

I st in series of Remote Sensing Satellite

Polar sun synchronous orbit from the vostok in USSR

Mission completed July 1996 after serving for 8 years

ORBITAL PARAMETERAltitude - 904 KmInclination - 99 degreesLocal Time - 9:40 A.MRepetivity - 22 DaysOrbits/day-14Period -103 minutesSensors- LISS-I, LISS-II

IRS-1A IRS-1B L. Date 29.08.1991

ORBITAL PARAMETERS

IRS-P2(L.D:15 OCT.1994)Resolution: 32.74 meter

Repetivity :24 days

LISS - I SensorLISS - II Sensor

Resolution -36.25 m

Swath -74 x 2 km

Repetivity -22 days

Spectral Bands

0.45 - 0.52 microns (B)

0.52 - 0.59 microns (G)

0.62 - 0.68 microns (R)

0.77 - 0.86 microns

(NIR)

Resolution -72.5 m

Swath -148 km

Repetivity- 22 days

Spectral Bands

0.45 - 0.52 microns (B)

0.52 - 0.59 microns (G)

0.62 - 0.68 microns (R)

0.77 - 0.86 microns

(NIR)

Linear Imaging Self Scanning Sensors (LISS)

Solid state detectors.Charge Coupled Devices (CCD). Terrain in the cross track

Detector stored image & form scan lines

Two dimensional picture. Resolution depends on no. of photo

detector & the swath.

1C Launch Date:19May, 1995 1D Launch Date:27 Sep,

1997

2nd Generation Satellite Large Ground Station Network

On Board Tape Recorder (OBTR) with capacity

of 62 Gb, storing data 24 min.

Enhanced Payloads like better Spatial

resolution additional spectral band, improved

repetitively

ORBITAL PARAMETEROrbit: Polar Sun synchronousAltitude: 817 KmInclination: 98.69 degL.Time:10:30 A.M (descending mode)

Repetivity: 24 DaysOrbits/cycle :341Period:101.35 minSensors: PAN, LISS-III, WiFS

Mission completed

IRS1C

Mission completed

IRS1D

IRS

LISS III • 23.5m and 70m

resolution, 3 spectral bands V-NIR (23.5m resolution), 24 day repeat cycle, swath

141km

WiFS• 188m resolution,

810km swath, 2 spectral bands, 5 day

revisit

PANCHROMATIC SENSORS

• 5.8m resolution (Pan only), 5 day revisit by

tilting the camera

Altitude: 817 Km

IRS1C IRS1D

Oceansat-1 Launch Date: 26May 1999

first satellite built for Ocean applications

weight 1050 kg orbit by PSLV-C2 Sriharikota.

Two sensor Ocean Colour Monitor (OCM)

Multi - frequency Scanning Microwave Radiometer (MSMR) for oceanographic studies.

Extend applications to several newer areas.

Having swath 1420km to 1660km

Mission completed on August 8, 2010

3rd Generation

Resourcesat-1 & 2Mission Objectives: Provide continued remote sensing data for integrated land & water resource management with enhanced multi-spectral / spatial coverage and stereo imaging. Further carry out studies improved urban planning, national security, forestry and disaster management.

Launch Date 17Oct,2003Launch Date 20 April,2011

Resourcesat-1 & 2 Features

ORBITAL PARAMETEROrbit height : 817 km

Orbit period : 101.35 min

Number of Orbits per day : 14

Local Time Equator crossing : 10.30

a.m.

Payload : LISS-3, LISS-4, AWiFS

Repetivity (LISS-3) : 24 days (341

orbits)

Revisit (LISS-4) : 5 days

Lift-off Mass : 1,360 kg

Power : Solar Array generating 1250

W

Mission Life : 5 years

CARTOSAT-1 (IRS P5) Launch date 5 May,2005

ORBITAL PARAMETER

Orbital Altitude : 618 km

Inclination : 97.87 degree

Local time: 10:30 AM

Revisit : 5 days

Repetition: 126 days

Orbits/day: 14

Period : 97minutes

Payload: two PAN sensors

Mission Objectives:design & develop stereo imaging & cartographic applications.stimulate areas of user applications in urban management, mineral exploration, & disaster management

PAN SENSOR

16

Aft lookFore look

Stereo viewing

Satellite Path

Facility for across track tilt to give better revisit

2.5 m resolution

260

50

Launched 1/10/07

An advance sensor to give specific spot imagery.

Images use- detailed mapping, infrastructure development & management

Land Information System (LIS) & Geographical Information System (GIS).

Altitude: 630 kmPeriod: 97.4 min.Time descend : 9.30 amOrbits/day: 14Revisit: 4 daysRepitivity: 310 dayPower: solar array Pay load: PAN

Operational life: 5 years

Resolution : better than 1mtSwath: 9.6 km

Spectral band: 0.5-0.85 mm

Solid state recorder: 64 GB capacity for image storage

ORBITAL PARAMETER

PAN specification

4th Generation Cartosat-2

APPLICATION IN GEOLOGYUsed for resources survey and management under National Natural Resources Management System (NNRMS) various application are:

Drought monitoring based on vegetation condition.

Flood risk zone mapping

Hydro-geomorphologic maps

Irrigationarea status monitoring

Land use and land cover mapping

Mineral Prospecting

Coastal studies

Forest survey

SUMMARY

Synoptic View: high altitude very large area from a narrow look angle to recognize large structural pattern.Repetitive coverage: routinely monitoring of changes and seasonal effect studies.Uniformity over time: passes over the given area at approximately same time of the day and hence repetitive coverage is obtained. It gives valuable uniformityUniformity over vast area: coverage in every direction possible to compile mosaic images of good consistency and accuracy for vast areas

REFERENCES

Assefa M. Melesse et.al. (2007), Remote Sensing Sensors and Applications in Environmental Resources Mapping and Modeling, Sensors, 7, 3209-3241

Dr. Ravi Prakash Gupta(2008), Remote Sensing Geology- 2 th Edition, Germany: Springer-Verlag Heidelberg, 53-121

Joseph. G. (1996), Imaging sensors for remote sensing, Remote Sensing Rev.13, 257–342.

Josea Sobrino et.al. (2004), Land surface temperature retrieval from LANDSAT TM 5, Journal of Remote Sensing of Environment, 90, 434-440

K kasturirangan (1995), “present scenario and future thrusts”, Journal of the Indian Society of Remote Sensing, 23(1), 1-6

Saumitra Mukherjee (2008), Role of Satellite Sensors in Groundwater Exploration, School of Environmental Sciences, New Delhi. Sensors, 8, 2006-2016

Paul J Curran (1985), Principles of Remote Sensing, London & New York: library of congress catalog Longman group Ltd., 130-226

Ranganath R. Navalgund, V. Jayaraman, P. S. Roy (2007), Remote sensing applications: An overview, CURRENT SCIENCE, 93(12)25, 1747-1766

Sylvie Soudarissanane etc. (2011), Scanning geometry: Influencing factor on the quality of terrestrial laser scanning points, ISPRS Journal of Photogrammetry and Remote Sensing, 66, 389–399

PSLV

GSLV

SRE

GSLV- MkII

Thermal ProtectionSystems

93 ..

2001 ..

2005

2010

2015

2025

SSTO

Satellite withreplaceable Power & Propulsion

System

Multi platformMulti parameterMulti resolution

Inflatable Antenna

Astrosat

IRS Series

INSAT Series

Newer Bands

INDAIN SPACE MISSION : ROAD MAP

Thank you……