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Indian Space Indian Space Programme Programme: Update on ISRO activities 2011 Update on ISRO activities 2011 i dh l Vinay K Dadhwal National Remote Sensing Centre, ISRO Hyderabad INDIA Hyderabad, INDIA Country Report in APRSAF 18 (“A Regional Collaboration for Tomorrow’s Environment”), Singapore, 8 Dec 2011
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Page 1: Indian Space Programmeramme: - APRSAF TOP

Indian Space Indian Space ProgrammeProgramme::pp ggUpdate on ISRO activities 2011Update on ISRO activities 2011

i dh lVinay K DadhwalNational Remote Sensing Centre, ISRO

Hyderabad INDIAHyderabad, INDIA

Country Report in APRSAF 18 (“A Regional Collaboration for Tomorrow’s Environment”),Singapore, 8 Dec 2011

Page 2: Indian Space Programmeramme: - APRSAF TOP

Launch Vehicle• 3 successful PSLV Launches in 20113 successful PSLV Launches in 2011

– PSLV C16 / Resourcesat 2 (1206 kg) Mission/  20 April 2011

– PSLV C17 / GSAT 12 (1411 kg) Mission / 15 July 2011– PSLV C17 / GSAT 12 (1411 kg) Mission / 15 July 2011

– PSLV C18 / Meghatropiques (1000 kg) Mission / 12 Oct. 2011

M h T i

GTO (280.8 x 21027.9) km 17.981°

Polar /Sun synchronous Equatorial

Megha-Tropiques

Vesselsat-1(28.7kg)

SRMsat (10.9 kg),

Jugnu (7.5 kg)Resourcesat-2

Youthsat (92 kg)

XSAT (105.5 kg)

PSLV C18 / CORE ALONE VEHICLE

PSLV C16 / GENERIC VEHICLE PSLV C17/ XL VEHICLE

Page 3: Indian Space Programmeramme: - APRSAF TOP

IRSIRS SpacecraftSpacecraftOperationalOperational InIn OrbitOrbit MEGHA‐

TROPIQUESTROPIQUESOCT2011

RESOURCESAT-2APR 2011

OCEANSAT-2 YOUTHSATAPR 2011 Indian EO system

APR 2011

OCM, SCAT, ROSASEPT 2009

CARTO-2B JULY 2010

Indian EO system operates one of the 

largest constellations of 

CARTO-2A

IMS-1MX 36M, HYSI 64 B

APR 2008

g fsatellites (11 at present) 

providing  remote sensing APR 2008

CARTOSAT-1TWO PAN CAM CARTOSAT-2

data in a variety of spatial, spectral & temporal resolutions, meeting the needs of land andMAY 2005 O.8M PAN

JAN 2007meeting the needs of land and water resources management, cartographic mapping, ocean 

RESOURCESAT-1SEP 2003

TES 1M PAN

OCT 2001

g p pp g,and atmospheric applications.

Page 4: Indian Space Programmeramme: - APRSAF TOP

•3 Cameras (AWiFS LISS 3 LISS 4)

Resourcesat‐2•3 Cameras (AWiFS, LISS 3, LISS 4)

•Repetitivity: 5 days (AWiFS) to 24 days (LISS 3) & Revisit : 5 days (LISS 4) Launch: 20 April 20113) & Revisit : 5 days (LISS 4)

•Spatial resolution of 5.8 m (LISS 4) – 56 m (AWiFS)( )

•Swath of 23 km (LISS 4) to 740 km (AWiFS)

•AIS Payload (Communication/ shipAIS Payload (Communication/ ship identification)Data products

Improved radiometric qualityOrtho‐Rectification using CartoDEMImproved Geo location accuracy

SSR 200 Gb f 12 i di f l d f LISS 4 LISS 3 AWIFS

Improved Geo‐location accuracyAutomatic LISS‐4 MX Registration

SSR : 200 Gb for 12 min. recording of payload of LISS‐4 or LISS‐3 + AWIFSCapability   : Steerable with ± 26 deg. across track Payload can be operated in every orbit for duration of 16 min.

Page 5: Indian Space Programmeramme: - APRSAF TOP

Megha‐Tropiques ‐ A Joint ISRO‐CNES MissionFor studying water cycle and energy exchanges inFor studying water cycle and energy exchanges in 

tropical regionsSAPHIR SCARAB MADRAS ROSALaunch: 12 Oct 2011

Low inclination (20º) for frequent simultaneous observations of tropics

• Water vapour, Clouds• Cloud condensed water,• Precipitation, Evaporation Contributing to Global Precipitation Mission (GPM)

Page 6: Indian Space Programmeramme: - APRSAF TOP

Initial Initial MeghaMegha‐‐TropiquesTropiques data productsdata products

SAPHIRSAPHIRBT DataBT Dataa aa a

MADRAS MADRAS BT DataBT Data

SAPHIR Relative Humidity SAPHIR Relative Humidity ––Two LayersTwo Layers

MADRASMADRASMADRAS MADRAS GP DataGP Data

Page 7: Indian Space Programmeramme: - APRSAF TOP

EO Applications Program• Oceansat‐2 GAC (Ocean Colour Monitor) global geophysical 

products are being provided at SAC (MOSDAC) and NRSC websites

OCM d h b lib d i h i i i i• OCM data has been calibrated with moon acquisition in collaboration with  NASA/JPL

• Oceansat 2 Scatterometer Geophysical Products being provided• Oceansat‐2 Scatterometer – Geophysical Products being provided <150 min by link between Svalbard‐Shadnagar(NRSC)‐Eumetsat

Page 8: Indian Space Programmeramme: - APRSAF TOP

Hurricane “Irene”

OCEANSAT 2  : OCM, Scatterometer DataHurricane Irene

• Global SCAT data acquisition,processing & dissemination:within 150 min usingwithin 150 min usingSVALBARD data link

• Data (Global Wind Vectors)made available from NRSC &SAC Website and EUMETCAST

OCM data OCM data ‐‐ GACGAC

Page 9: Indian Space Programmeramme: - APRSAF TOP

Cartosat‐1 DEM for India• Using stereo‐strip processing, Indian DSM  has been prepared 

using more than 20,000 image segments

R l d 30 DEM h b h d BHUVAN f d l d• Resampled 30m DEM has been hosted on BHUVAN for download

• Used as input for terrain correction of Resourcesat‐2 data

Page 10: Indian Space Programmeramme: - APRSAF TOP

• YOUTHSAT is a joint Indo‐Russian satellite for stellar

YouthsatYOUTHSAT is a joint Indo Russian satellite for stellar 

and atmospheric studies with the participation of students from Universities at graduate and post graduate level

• Indian Payloads• LivHySI camera : Limb Viewing Hyper Spectral Imager to• LivHySI camera : Limb Viewing Hyper Spectral Imager to 

perform airglow measurements of the Earth’s upper atmosphereR BIT R di B f I h i T h f• RaBIT : Radio Beacon for Ionospheric Tomography for mapping Total Electron Content

• Russian payload • SOLRAD : monitors the solar  X‐ and Y ray fluxes and helps to 

study solar cosmic ray flux parameters and conditions of their penetration in the Earth's magnetosphere

LivHySI Spectrum

penetration in the Earth s magnetosphere

TEC TEC DataData

TomogramTomogram

Page 11: Indian Space Programmeramme: - APRSAF TOP

Currently Operational INSATs/GSATsINSAT-2E

INSAT-4AKalpanaINSAT-3C

74ºE 83ºEINSAT-3E

INSAT-3AINSAT-4B

INSAT-4CRGSAT-8 GSAT-12

55ºE

83 E

93.5ºE

• GSAT‐8 (I‐3k bus), GSAT‐12 (I‐1k bus) launched in 2011 by Arianne ( ), ( ) yand PSLV, respectively

• GSAT‐8 also carried GAGAN payload 

• INSAT 3D (Sounder, Imager) Meteorology is under integration (2012 launch)

Page 12: Indian Space Programmeramme: - APRSAF TOP

Satellite Navigation Program• GAGAN (GPS Aided Geo Augmented Navigation)• GAGAN (GPS Aided Geo Augmented Navigation)

– Technology Demonstration Phase, 1 GAGAN payload (GSAT‐8) in orbit, major ground segment elements established, j g g

– 1st  Signal In Space from GAGAN payload received (13‐Sep‐11)• IRNSS (Indian Regional Navigation Satellite System)

i i i f d d i– Activities for Ground Segment and IRNSS‐1 in progress

IRNSS

Page 13: Indian Space Programmeramme: - APRSAF TOP

RISAT-1 For applications in Disasters,  GISAT Multiple acquisition capability 

EO Missions ‐ Near FutureRISAT 1

PayloadsC band SAR 5.35 GHz frequency; 5 

Agriculture, soil moisture etc. GISAT p q p yfrom a Geosynchronous Orbit

Payloads• High resolution multi‐spectral VNIR 

imaging modes single, dual & quad polarisation modes 18.3 to 48.6o look angle; 20.1‐54.5o orbit incidence

(HRMX‐VNIR): 50m Res.• Hyper spectral VNIR & SWIR: 320m and 192m Res.

• High resolution Multi‐spectral 

Status

• Launch by PSLV in first quarter of 2012

(HRMX‐TIR): 1.5km Res.

Status

• Launch by PSLV during 2013

SARAL Satellite with ARgos and ALtika Joint ISRO CNES Mission

INSAT - 3D For improved understanding of weather systems

Payloads• Ka‐band Altimeter (~35.5GHz)

‐ Joint ISRO‐CNES MissionPayloads• 19 channel Sounder

• 6 Channel Imager( )•Dual freq Radiometer (23.8/36.8 GHz

Status

• Launch by PSLV in Second

Status

• Launch by end 2012• Launch by PSLV in Second quarter of 2012

Page 14: Indian Space Programmeramme: - APRSAF TOP

ISRO contribution: CEOS Virtual ConstellationsL d S f I i (LSI) R t 2• Land Surface Imaging (LSI) – Resourcesat‐2

• Ocean Colour Radiometry (OCR) – Oceansat‐2 OCM

O S f V Wi d (OSVW) O 2 S• Ocean Surface Vector Wind (OSVW) ‐ Oceansat‐2 Scatterometer

• Precipitation (PC) – Megha‐Tropiques

f h ( )• Ocean Surface Topography (OST) – SARAL

• Sea Surface Temperature (SST‐VC)  ‐ (under discussion)

• Atmospheric Composition (ACC)

Page 15: Indian Space Programmeramme: - APRSAF TOP

Data Access and Outreach• RSDP2011 (Remote Sensing Data Policy) announced by 

Government in Juky 2011

All d f l i 1 h ll b di ib d– All data of resolutions up to 1 m shall be distributed on a nondiscriminatory basis and on “as requested basis” to the users on paymentusers on payment

• International Data for disaster management support provided under multilateral arrangements (ICSMD, Sentinel Asia)under multilateral arrangements (ICSMD, Sentinel Asia)

• EO Data visualization, free data download, geophysucal productsEO Data visualization,  free data download, geophysucal products and OGC compliant webGIS services (WMS/WMTS) through BHUVAN website (http://www.bhuvan.nrsc.gov.in) 

• Atmospheric and Ocean EO products and science data provided through MOSDAC site of SAC(ISRO) (http://mosdac.sac.gov.in)

Page 16: Indian Space Programmeramme: - APRSAF TOP

www.nrsc.gov.in / www.bhuvan.nrsc.gov.in

EO Data Visualization, access, webGIS : Bhuvanwww.nrsc.gov.in /  www.bhuvan.nrsc.gov.in

3D and 2D visalization

M ltili l (E li T il T l Hi di)Multilingual (Englisn, Tamil, Telugu, Hindi)

Lighter mobile version

OGC compliant API availableOGC compliant, API available

NRSC Open EO Data ArchiveArchive

Data Download:• DEM for CartosatStereo 

• Sample ArchievedAWiFS d LISS IIIAWiFS and LISS‐III datasets

Page 17: Indian Space Programmeramme: - APRSAF TOP

Sentinel Asia Activities• Established ISRO ‐ Sentinel Asia (SA) Node at NRSC, Hyderabad

• Pre‐disaster AWiFS data onto ISRO – SA node for 14 countries

• Part of Flood Working Group – Training on IFAS

IRS AWiFS Data QU S S IN 2011QU S S IN 2011IRS ‐ AWiFS DataBangladeshBhutanCambodia

•• REQUESTS IN 2011REQUESTS IN 2011• Sri Lanka (F), Jan J T i MCambodia

JapanROKLaos PDR

• Japan Tsunami, Mar • Philippines (F), Oct

• Thailand (F) OctMyanmarNepalThailandVietnam

• Thailand (F), Oct • Cambodia (F), Oct • Myanmar (F), OctVietnam

IndonesiaSrilankaMalaysia

Myanmar (F), Oct

(F): Flood

SingaporeBruneiPhilippines

Page 18: Indian Space Programmeramme: - APRSAF TOP

Thank YouThank YouThank YouThank YouV K DadhwalV K  Dadhwal

Director

NRSC / ISRONRSC / ISRO

Hyderabad, INDIA

di t @ [email protected]

http://www.nrsc.gov.in