Indian Space Programmeramme: - APRSAF TOP
Transcript of 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
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
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.
•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.
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)
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
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
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
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
• 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
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)
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
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
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)
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)
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
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
Thank YouThank YouThank YouThank YouV K DadhwalV K Dadhwal
Director
NRSC / ISRONRSC / ISRO
Hyderabad, INDIA
di t @ [email protected]
http://www.nrsc.gov.in