PG PG Diwakar Diwakar National Remote Sensing Centre National Remote Sensing Centre Indian Space Research Indian Space Research Organisation Organisation India India [email protected][email protected]26 26 – 28 November, 2013 28 November, 2013 17 th Session of the Intergovernmental Consultative Committee (ICC) HUMAN RESOURCES EXPERTISE 16500 strong INFRASTRUCTURE End- to- end capability SPACE ASSETS STATE OF THE ART TECHNOLOGY INDUSTRY APPLICATIONS LEADERSHIP Remote sensing & Telecom satellite Constellations INTERNATIONAL COOPERATION LARGE USER BASE SPACE COMMERCE LAUNCHER IRS INSAT , we must be second to none in the applications of advanced technologies to the real problems of man and society. VIKRAM A. SARABHAI INDIAN SPACE ENDEAVOUR
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17th Session of the Intergovernmental Consultative ......Indian Space Research Organisation India [email protected] 26 – 28 November, 2013 17th Session of the Intergovernmental
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PG PG DiwakarDiwakarNational Remote Sensing CentreNational Remote Sensing Centre
Indian Space Research Indian Space Research OrganisationOrganisationIndiaIndia
17th Session of the Intergovernmental Consultative
Committee (ICC)
HUMAN RESOURCESEXPERTISE
16500 strong
INFRASTRUCTUREEnd- to- end capability
SPACE ASSETS
STATE OF THE ARTTECHNOLOGY
INDUSTRY
APPLICATIONSLEADERSHIP
Remote sensing &Telecom satellite
Constellations
INTERNATIONALCOOPERATION
LARGE USER BASE
SPACE COMMERCE
LAUNCHER
IRS
INSAT
, we must be second to none in the applications of advanced technologies to the real
problems of man and society.
VIKRAM A. SARABHAI
INDIAN SPACE ENDEAVOUR
Prime Minister
Department of Space
Space Commission
ISRO
ANTRIX
HQISRO
Council
• Initiated in 1960’s (1962 – INCOSPAR; 1969 – ISRO; 1972 ‐ Space Commission &
DOS)
• 3 National committees coordinate
space system establishment and
applications:
• INSAT Coordination Committee (ICC)
• Planning Committee on National
Natural Resources Management
System (PC‐NNRMS)
• Advisory Committee for Space Sciences
(ADCOS)
• The DOS Secretariat and ISRO
Headquarters (with programme offices)
at Bangalore.
The Organisation
• Cent./ State Govt.• Researcher/
Academia• Private/ Industry• International
• Natural Resources• Cartography• Disaster support • Environmental
monitoring• Ocean &
Atmospheric studies
Satellites, Sensors,
Techniques
Earth Observation System: Components
Ground SegmentsEO Applications
• MoES MoEF• MoA MoWR• MRD DST
• Standard Products• Value added
products• Data Archival
• Spacecraft Control• Payload Programming• Data Acquisition
• DIP, GIS, GPS, DSS, Photogrammetry,
• Model Outputs• Multi-sensor Products• Visualisation
…in sync with country’s priorities…
EO Data Products Enabling Techniques
Institutionalization
Users
2003RESOURCESAT-1LISS 3; LISS 4; AWiFS
2007 CARTOSAT-2
PAN
2005CARTOSAT-1
Stereo PAN, F/A
2002KALPANA-1
VHRR
2003INSAT- 3AVHRR, CCD
Land
& W
ater
Cartography
Ocean & Atmosphere 2009OCEANSAT-2 OCM , SCATROSA
2011RESOURCESAT-2LISS 3; LISS 4; AWiFS
2011Megha-TropiquesMADRAS, SAPHIR
SCaRaB
2012RISAT-1C-SAR
2009RISAT-2X-SAR
Indian Earth Observation Satellites
• One of the largest constellations
• Provides remote
sensing data in a
variety of spatial,
spectral and temporal
resolutions
• Both Optical and Microwave
2013SARALAlLTIKA, ARGOS
2013INSAT- 3DImgr, Sounder
Cartosat-2 launched 2007
•Swath (km) : 10
•Panchromatic
•Spatial Res : 0 .8m
Cartosat -1 and 2 Cartosat-1 launched 2005
• 2.5 m resolution, 30 km Swath
• Stereo mission; +26° / -5°forward/ Aft view
• Revisit : 5 days
• Along Track Stereo viewing
Cartosat-2 Data Products - Handling of unique imaging modes
o paint brush o multi-view in step and stare o spot scenes
Resourcesat-2
• LISS‐4 Mx camera: 5.8m Resolution and 70 Km swath• LISS‐3: 23.5m Resolution and 141 Km Swath• AWiFS: 56m Resolution and 740km Swath• Repetitivity: 5 days (AWiFS) to 24 days (LISS 3) & • Revisit: 5 days (LISS 4) with tilting 26 deg tilt
Linear Imaging Self Scanner (LISS-4)
Linear Imaging Self Scanner (LISS-3)
Advanced Wide Field Sensor (AWiFS)
SENSORS SPECTRAL BANDS
Ground Resolution (meters)
Swath (km)
Radiometric Resolution
(bits)
Repetivity(days)
LISS‐III B2 B3 B4 B5
23.5 141 10 24
LISS‐IV Mono B2 or B3 or B4
5.8 70 10 24
LISS‐IV MX B2 B3 B4 5.8 23.5 or 70
10 24
AWiFS B2 B3 B4 B5
56 740 12 5
Oceansat-2A global mission, providing continuity of Ocean Colour data and Wind Vector in addition
characterization of lower atmosphere and ionosphere from ROSA payload.
Global data acquisition of Ocean colour
•High Resolution Data ‐ NRSC and INCOIS•1km resolution global products through NRSC Website
•Global Chlorophyll, Aerosol Optical Depth through NRSC Website
•OCM data are being downloaded from NRSC Website
Scatterometer Wind Products
•Reception Station at Svalbard•Real time transfer and processing
•Uploading to Web within 3 hrs through EUMETCAST
•Lakhs of data sets are downloaded from NRSC Website
Data Dissemination Mechanism
•Established Ground station at INCOIS•Ground station at Bharti, Antarctica is commissioned.
•EUMETCAST, NRSC Website for data and products
Monitoring of Two recent Cyclones(Using Oscat)
SANDY ‐ 29 October 2012 NILAM ‐ 31 October 2012
OSCAT product is available to the global community through EUMETSAT & NRSC
Megha-Tropiques
• Water vapour profile
• Six atmospheric layers upto12 km height
• 10 km Horizontal Resolution
• Outgoing fluxes at TOA
• 40 km Horizontal Resolution
• Precipitation and Cloud properties
• 89 &157 GHz: Ice particles in cloud top
• 18 &37 GHz: Cloud Liquid Water and precipitation; Sea Surface Wind speed
• 24 GHz : Integrated water vapour
SAPHIR
SCARAB
MADRAS
For studying water cycle and energy exchanges to better understand the life cycles of the
tropical convective system. The satellite is contributing to Global Precipitation Mission (GPM)
Applications:
Observations of tropics for
• Water vapour
• Clouds
• Cloud condensed water
• Precipitation
• Evaporation
100 km (UNQUALIFIED)
FRS1/FRS2 MODE
HRS MODE
400 km (QUALIFIED)
200 km
608 km
100 km (UNQUALIFIED
)
CRS MODE
MRS MODE
o Stripmap FRS-1 / FRS-2 (Range Doppler/ Chirp Scaling)
o ScanSAR MRS & CRS (Range Doppler/Specan)
o Spotlight (modified sub-aperture) modes.
Space borne SAR in C-band at 5.35 GHzSingle/ Dual / Quad Polarisationimaging with 3 - 50 m Resolution & 10 - 240 km Swath
Radar Imaging Satellite (RISAT-1 )
Altika/SARAL mission belongs to the Global Altimetry system for the precise and accurate observations of ocean topography, circulation and sea surface monitoring
Information DisseminationCentral: MHA, CWC, Min. of Agri, GSI, IMD, MOEF
State: Relief Commr., DM, Agri, Forest, other concerned Line Depts.
DMSCurrent Operational Services
Communication Network (VPN)
• The satellite based Virtual Private Network (VPN) provides fail safe connectivity.
• The network connects 22 multihazard prone State Emergency Operation centres with 10 Primary Nodes (data providing nodes such as NRSC, CWC, IMD, INCOIS…) and 5 observation nodes (Cabsec, NEOC, PMO, PMR…)
• The network is enabled using Extended C transponder in the GSAT-12 satellite.
• Expansion of the network to multi-hazard prone districts is planned
Emergency Communication
Various kinds of emergency communication equipments for use during the emergency situation is conceived and developed by ISRO. They are made available under different disaster conditions.
Portable Sat. Terminals
•Portable satellite phones which can make calls between the terminals and terminals to PSTN
Distress Alert Terminals (DAT) for fishermen
•Floatable terminals which transmits messages while a boat is in danger.
•1850 DATs were procured and distributed to fishermen through Coast Guard.
DTH based Disaster Warning Dissemination System
•Disaster alerts through Set-top-Boxes in the disaster region.
•500 DDWS systems are being established in association with IMD and Doordarshan.
Disaster Management Support ProgrammeDisaster Management Support ProgrammeFlood2012
•States ‐ 5, Maps Sent ‐ 137, Flood Inundation: ~ 12.41 Lakh ha.
2013•States ‐14, Districts ‐ 148, Flood Maps ‐ 100 , Flood Inundation: ~ 15.50 Lakh ha.•Extensive use of RISAT‐1 (MRS, CRS & FRS)•Major floods monitored across the country
Flood affected area as seen by RISAT
Flood inundation simulation for part of Sabari river using ALTM DTM
Flood Hazard Map of Bihar
Districts inundated during 2013
Flood Prone Area Assessment
DSC Activities Earthquake & Landslides
• Monitoring of all earthquakes and landslides in the Indian region.
• Sikkim Earthquake; September 2011 : 1196 new landslides were detected. Using the IRS data.
• Landslide Hazard Zonation mapping for Bombay to Goa route corridor in collaboration with GSI
• Landslide Hazard Zonation for Amarnath –NDMA initiative (1:10,000 scale) is taken up.
Daily acquisition of TERRA/AQUA MODIS data
Generation of 2 daily Active Fire Alerts
Value additions•Forest Mask•Forest Admin. overlay
MODIS contextual Fire
Algorithm-MOD14
Email Dissemination to ~400 nodal
officers
Information to ground
personnel for fire mitigation
2D and 3D Visualization
through BHUVAN
Disaster Management Support Programme
Decision Support Center
Indian Forest Fire Response and Assessment System
(INFFRAS)
~4 daytime passes per day
Feed
ba
ck
Turn-around time of less than 1 hr
from satellite overpass
DSC Activities - Forest Fire
Kedarnath
landslides
Disaster Management Support ProgrammeDisaster Management Support ProgrammeUttarakhand Disaster
• Flood Inundation, Damaged Roads, Landslides• Information Dissemination ‐ near real time
•Dynamic: IMD rainfall, CPC rainfall product,NOAA PET data, Crop sown area
•Static : Crop Calendar, Cropping pattern, Potential crop area map, Irrigated area map, Soil AWC – Depth, Texture
Kharif areamask
Rice mask Soil Texture
Crop planted areaRainfall deviations(imd)
NDVI anomaly
Technology transfer to User Department
Transfer technology/Institutionalization of NADAMS project
NADAMS project was transferred to Mahalanobis National Crop Forecasting Centre (MNCFC), Dept. of Agriculture and Cooperation, Ministry of Agriculture, Government of India, in May 2012
Advantages of transfer:
•Effective end use•Participation by multiple institutions•Identification of gap areas for intiating Deveopment activities•Promoting objective approach for drought monitoring among stakeholders
Support /Responsibilities of NRSC
•Support for establishing MNCFC
•Methodology, database transfer and capacity building to MNCFC in April/May 2012
•Technical Support to MNCFC for 3 seasons kharif 2012, 2013 and2014
•Generation of new products/methods and transfer to MNCFC
Current status
•NADAMS project successfully carried out by MNCFC in kharif 2012 and kharif 2013•Timely submission of drought reports in both the years
(NADAMS ‐ an operational and user oriented project was successfully institutionalized in 2012)
Log filesStart time, end time and error reportFuturistic:More sensors, More user friendly, Web enabled, Data library; More facilities for users’ choice of options
NADAMS Analysis System v1.0
NADAMS DATA ANALYSIS SYSTEM
Data Ingest System
Automatic Registration SystemSoftware Architecture (with significance to unmanned operations)
Data Products•Rainfall•Sown Area Progression•Crop Calendar•Cropping Pattern•Irrigation•Ground data
Information Products
•NDVI•NDWI•SASI•SMI
Automated Analysis Software
www.bhuvan.nrsc.gov.in
1. Satellite Data / Information Products
2. Field Data 3. Interpretation
Forewarning (Jun, Jul, Aug)
Impact (Sep, Oct)
Field Data Collection
• Data Procurement• Reprojection• Mosaicking• Geometric Correction• Stacking• TOA reflectance• Cloud Masking
Work Flow for Drought Assessment
Centre for Space Science & Technology Education in
Asia & the Pacific – UN Centre for AP region
Offers 9 Months PG Courses ‐ RS & GIS; SATCOM,
SATMET & Space Science
1160 participants from 34 Countries in this region
(plus 29 from 18 Countries, beyond) Indian Institute of Remote Sensing, Dehra Dun
CSSTE‐AP
Indian Institute of Space Science & Technology
Setup in Sep 2007, the first professional Space
University in India
Offers UG, PG & Doctoral programmes in
Aerospace Engineering, Avionics and Physical
Sciences
IIST
Indian Institute of Space Science & Technology, Thiruvananthapuram
Capacity building
18th meeting of CSSTEAP Governing Board
CSSTEAP Hqrs., Dehradun
Indian Institute of Remote Sensing, Dehradun
Space Applications Centre, AhmedabadPhysical Research Laboratory, Ahmedabad ISRO Satellite Centre, Bengaluru
CSSTEAP
Governing Board
Advisory Committee
CoordinationCommittee
Remote Sensing & GISSatellite Communications
Satellite Meteorology & Global ClimateSpace & Atmospheric Science
Board of Studies for each course
Centre for Space Science and Technology Education in Asia and the Pacific
18th meeting of CSSTEAP Governing Board
No
. o
f p
arti
cip
ants
No
. o
f p
arti
cip
ants
19 participants from 11 countries
16 participants from 09 countries
Short course on ‘Flood Risk Mapping, Modeling & Assessment using Space Technology’ July 22-26, 2013
Short course on ‘Sub-regional training on development of Geo-referenced Information Systems for Disaster Risk Management’
Special Courses Completed in 2012-13
Funded by UN-OOSA/UN-SPIDER, UN-ESCAP & IWMI
Funded by UN-ESCAPOrganised by: IIRS & CSSTEAP, Dehradun
Organised by: IIRS & CSSTEAP, Dehradun
Aug 26-29, 2013
18th meeting of CSSTEAP Governing Board
Activities Planned for 2014
Short course on ‘Microwave Remote Sensing and Applications’ at IIRS Dehradun (May 05- 30, 2014).
Short Course on ‘Navigation & Satellite Positioning System’ at SAC, Ahmedabad (June-July 2014).
Short Course on ‘Small Satellite Missions’ by ISAC, Bengaluru and IIRS, Dehradun (October-November, 2014) at Dehradun
19th PG course in ‘RS & GIS’ at IIRS Dehradun (July 1, 2014 – March 31, 2015).
9th PG course in ‘Satellite Meteorology and Global Climate’ at SAC Ahmedabad (August 1, 2014 - April 30, 2015).
9th PG course in ‘Space and Atmospheric Sciences’ at PRL Ahmedabad (August 1, 2014 - April 30, 2015).
Proposed training courses to be organized by UN-ESCAP, UN-SPIDER and IIRS Effective use of satellite imagery for flood monitoring (1-2 weeks duration) Drought monitoring and Early Warning for arid and semi-arid countries (1-2 weeks duration) Interpretation of High Resolution and SAR data for Disaster Monitoring (2-4 weeks duration)
G S f f f ( )
China – Floods – August, 20131. ResourceSat‐2 AWiFS – 1 scene (20‐Aug‐2013)2. RISAT‐1 – 4 scenes (20‐Aug‐2013)
Iraq– Floods – May, 20131. ResourceSat‐2 AWiFS – 1 scene (07‐May‐2013)2. ResourceSat‐2 LISS‐III – 2 scenes (07‐May‐2013)
China – Earthquake – September, 20121. CartoSat‐1 PAN – 6 scene (08‐Sep‐2012)2. CartoSat‐2 PAN ‐ 7 scenes (08‐Sep‐2012)
International Support – UNESCAP & UNOOSA
Bangladesh– Cyclone Mahasen – May, 20131. RISAT‐1 – scene (17‐May‐2013)
Philippines – Floods – August, 20121. CartoSat‐1 PAN – 3 scene ((11‐Aug‐2012)
• Information Provided – Flood Inundation, Damaged Roads, Landslides• Observation Period – June, 17 to till date• Information Dissemination – NDEM – VPN, Bhuvan Portal
KedarnathTemple
n
CARTO & LISS-IV merged product highlighting Damage to Kedarnath settlements
KedarnathTemple
KedarnathTemple
Kedarnath Temple Description Count
Structures Intact
66
Damaged 47
Washed away
63
Retaining wall
(washed away)
1
Total 177
Kedarnath Temple surroundings Damage assessment
Data used:Pre‐Floods: Cartosat‐1 (year 2011)Post‐Flood: Cartosat‐2 (20th June 13)
International Ground Stations (IGS)To Receive IRS Data
• International Charter Space and Major Disasters - Initiated by CNES and ESA; ISRO joined in 2002
• Active participation in APRSAF’s Sentinel Asia; UN ESCAP; UNSPIDER;
• UNCOPUOS - Long term sustainability of Space activities
• International Astronautical Federation (IAF) - India hosted the 58th IAF Congress in 2007
• International Academy of Astronautics (IAA) – Regional Chapter
• Committee on Space Research (COSPAR) – India hosted the Scientific Assembly in 2012 at Mysore
• Committee on Earth Observation (CEOS) – Plenary in October 2012 at Bangalore
ISRO’s Multilateral Cooperation
Space System for the Search of Vessels in Distress (COSPAS) - Search and Rescue