Space-enabled Products & Services for DRR/ DRM: Indian Initiatives · 2015-01-30 · Space-enabled...
Transcript of Space-enabled Products & Services for DRR/ DRM: Indian Initiatives · 2015-01-30 · Space-enabled...
Space-enabled Products & Services for DRR/ DRM: Indian Initiatives
Sushil K. Srivastav
Indian Institute of Remote Sensing (IIRS)
Indian Space Research Organisation (ISRO)Department of Space , Government of India
Dehradun, India
EGM Meeting on Geo-reference Disaster Risk Management System 15-17 Feb 2012, Bangkok, Thailand
India’s Vulnerability to Disasters
Cyclones: ~8% of total area (5700 km long coastline)
Earthquakes: ~55% of area in Seismic Zone III- & V
Forest Fires: ~65% of total forests under potential threat
Landslides: ~8% of total area (Himalayan/ Western Ghats)
Floods: ~40 M ha of total area
Drought: ~68% of total area (116 districts)
The Indian sub-continent is
one of the world’s most
Disaster-prone areas.
LanslidesFloods
Cyclones
Drought Forest Fires
Earthquakes
Tsunami: East Coast, part of West Coast,A & N Islands
EGM Meeting on Geo-reference Disaster Risk Management System 15-17 Feb 2012, Bangkok, Thailand
India’s Approach to Disaster Management
§ Paradigm shift in approach from ‘relief centric’ to ‘holistic & integrated’with emphasis on prevention, mitigation and preparedness after introduction of ‘Disaster Management Act’ in 2005.
§ Responsibility for implementing the integrated & holistic approach for Disaster Management in India lies with:
- National Disaster Management Authority (NDMA), and- State Disaster Management Authorities (SDMAs)
NDMA lays down the policies, plans and guidelines for DM to ensure timely and effective response to disasters.
§ Responsibility for providing ‘space based support and services for DM’ lies with Indian Space Research Organisation (ISRO) / Department of Space (DOS).
EGM Meeting on Geo-reference Disaster Risk Management System 15-17 Feb 2012, Bangkok, Thailand
§ Addresses disasters such as Flood, Cyclone, Drought, Forest Fire, Landslideand Earthquake.
Disaster Management Support Programme (DMSP) of ISRO/DOS
….provides timely support and services from aero-space systems, both imaging and communications, towards efficient management of disasters in the country.
§ Creation of GIS based digital database for facilitating - hazard zonation, - damage assessment,- monitoring of major natural disasters.
§ Development of appropriate techniques and tools for decision support.
§ Establishing satellite based reliable communication network and deployment of emergency communication equipments.
§ R&D towards early warning of disasters.
EGM Meeting on Geo-reference Disaster Risk Management System 15-17 Feb 2012, Bangkok, Thailand
MHA: Ministry of Home AffairsMOA: Ministry AgricultureNGO: Non-Governmental OrganisationsNDMA: National Disaster Management Authority
DMSP of ISRO/DOS contd.
EGM Meeting on Geo-reference Disaster Risk Management System 15-17 Feb 2012, Bangkok, Thailand
Institutional Mechanism for Disseminating Space enabled Services
zz RequirementsSci. Data
Scientific InputsPolicy/ Regulations/
ManagementRapid Mapping
Vulnerability, Risk…
Decision Support Centre(DSC) at NRSA/
DOS
MHA, State & Dist. Relief Commissioners
IMD, CWC, DOD, NCMWRF
Imaging ‘Hot spot’
Met/OceanObservation
Emergencycommunication
HighResolution Imaging
All weather mapping
Aerospace and Ground Systems
Real TimeMapping
AWS Ocean Buoy
Laser Terrain Mapper
DMS – Infrastructure
EGM Meeting on Geo-reference Disaster Risk Management System 15-17 Feb 2012, Bangkok, Thailand
Disaster Forecasting Organizations(CWC, IMD, …) & Other Sources
(Press/ TV, Local Bodies, NGOs, etc.)
Disaster Forecasting Organizations(CWC, IMD, …) & Other Sources
(Press/ TV, Local Bodies, NGOs, etc.)
Satellite Data Programming
And Acquisition
SDA
Satellite Data Programming
And Acquisition
SDA
Data Processing
DPA
ASAR/ALTM/DC etc. ASAR/ALTM/DC etc.
Flight Planning Flight Planning
Data acquisition, processing and transfer to DSC
Data acquisition, processing and transfer to DSC
Defense clearance Defense clearance
Data • Satellite, Aerial• Coarse - High
Resolution• Optical Microwave
Data • Satellite, Aerial• Coarse - High
Resolution• Optical Microwave
Hardware & software
Hardware & software
Customized Analysis ToolsCustomized
Analysis ToolsOutputs
Dissemination to UsersVSAT, FTP, Web page, E-mail etc.
Dissemination to UsersVSAT, FTP, Web page, E-mail etc.
Database, Knowledge Banks
Database, Knowledge Banks
Ground / Ancillary Information
Ground / Ancillary Information
ALERT!(Disaster Watch)
EGM Meeting on Geo-reference Disaster Risk Management System 15-17 Feb 2012, Bangkok, Thailand
DMSP – DSC: OperationData Acquisition, Processing, Analysis & Dissemination
Data Analysis
DSC
• Flood Inundation Maps• Damage Assessment• Hazard Zonation• Bank Erosion Studies
Floods
• Monthly Agri. Drought Report
• End-of-the-Season Agri. Drought Report
Drought
• Inundation Maps• Damage Assessment
Cyclone
• Damage Assessment
Earthquake
• Damage Assessment• Hazard Zonation
Landslide
• Active Fire Detection• Damage Assessment
Forest Fire
Information Dissemination: Central Govt.: MHA, CWC, Min. of Agri, GSI, IMD, MOEFState Govt. : Relief Commr., DM, Agri, Forest, other concerned Line Depts.
Seasonal Monitoring Event Based Monitoring
DMSP – DSC (Decision Support Centre, NRSC)….Single window of ISRO/DOS for providing info for efficient DM
EGM Meeting on Geo-reference Disaster Risk Management System 15-17 Feb 2012, Bangkok, Thailand
DMSP / DSC – Interface
Network is being expanded to link multi-hazard prone District Emergency Operational Centres (DEOCs).
….DMSP-DSC (at NRSC/ISRO) is dynamically linked –through satellite based VPN – with NEOC, SEOCs & knowledge institutions.
EGM Meeting on Geo-reference Disaster Risk Management System 15-17 Feb 2012, Bangkok, Thailand
National Database for Emergency Management(NDEM)
…A Multi-institutional National Initiative of MHA, Govt. of India
• Generation/ organization of multi-level core and hazard specific geospatial database.
1:50K scale (for entire country)1:10K scale (for multi-hazard prone districts)1:2K scale (for mega cities)
• Development of decision support tools for addressing emergency management and integrate with national disaster frame work
• Institutional mechanism for sharingand updating database on continuous basis
• Mirroring / Replica of database atMHA with suitable access/security mechanism.
EGM Meeting on Geo-reference Disaster Risk Management System 15-17 Feb 2012, Bangkok, Thailand
1:50K Entire Country1:10K Select Districts
1:2K Mega cities
Decision Support System
Spatial Database
AdministrativeSettlements
TransportLand useDEM
River Network
…
Non-Spatial DatabaseAncillary data
Nodal Departments
Data sharing Mechanism Mirror
Server
Web interface
Validation
Service toUser
NDEMDatabase
MHA
NDEM Framework contd..
1: 50K Scale · Base layers: 25 · Hazard Specific: 18 · Others: 21
1: 10K Scale · Base layers: 29 · Hazard Specific: 20 · Others: 21
1: 2K Scale · Base layers: 20 · Hazard Specific: 14 · Others: 16
EGM Meeting on Geo-reference Disaster Risk Management System 15-17 Feb 2012, Bangkok, Thailand
NDEM Data Server
INPUTS
Decision Outcome
Spatial Data
• National Informatics Centre
• Ministry of Industry
• Public Works Department
• Office of Registrar General of India
• Bureau of Economics and statistics
• Central Water Commission
• Indian Meteorological Department
• Ministry of agriculture
• Ministry of Home Affairs
• Ministry of Health
• …….
• Survey of India
• Forest survey of India
• Geological Survey of India
• NBSS&LUP
• National Hydrographic
Survey Organization
• Department of Space
• Land Records Dept.
• Central Water Commission
• Ministry of Defense
• India Meteorological Dept.
• Ministry of Agriculture
……..
Non-Spatial Data
SpatialOutput
StatisticalReport
DSS/SDSS/ES
Output
Decision Analysis
Spatial Analysis
NDEM
Authorized Users/ Decision Makers
Request
Response
NDEM – Work Flow
EGM Meeting on Geo-reference Disaster Risk Management System 15-17 Feb 2012, Bangkok, Thailand
NRSC MHA
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Data providers Authentic
User Nodes
VPN
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NDEM – Communication Link
EGM Meeting on Geo-reference Disaster Risk Management System 15-17 Feb 2012, Bangkok, Thailand
• Situation Monitoring• Relief Management• Impact Assessment• Decision Making
22.08.08 23.08.08
24.08.08 27.08.08
02.09.0829.08.08
Space Info helped in:
A Few Examples(Kosi Flood, Bihar)
• Near Real Time Flood Mapping and Monitoring • Flood Damage Assessment • Flood Hazard Zone Mapping • River Bank Erosion Mapping • Mapping changes in the river course
Flood Hazard Zonation: Assam(prepared using satellite datasets acquiredDuring different magnitudes of floods1998 – 2007)
Flood Hazard Information Services
Services
EGM Meeting on Geo-reference Disaster Risk Management System 15-17 Feb 2012, Bangkok, Thailand
§ Drought impact assessment on crop production
§ Drought early warning system
Thrust Areas
Agricultural Drought AssessmentKharif 2009
Satellite data: NOAA-AVHRR, Resourcesat-1 AWiFS,MODIS, AMSR-E
Parameters: NDVI, NDWI, EVI, Soil moisture, Sown areaField parameters: Rainfall, Sown areaReporting: @ monthly, end of season : June to OctoberSpecial Reporting: @ fortnightlyDissemination: Surface mail, e-mail, Web posting
Agricultural Drought AssessmentA.P. (Kharif 2009)
Agricultural Drought
EGM Meeting on Geo-reference Disaster Risk Management System 15-17 Feb 2012, Bangkok, Thailand
• Agricultural vegetation condition Images maps at state/district level
• Agricultural drought assessment maps • Products on drought related parameters - rainfall, crop
areas, etc.
Services
Indian Forest Fire Response and Assessment SystemIndian Forest Fire Response and Assessment System
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• Daily, near-realtime, day- & night-time, active fire locations via web site• Fire locations overlaid with forest organization layers• Communicated to state forest departments.
•• National forest fire alerts dispatched within National forest fire alerts dispatched within hours of satellite overpass in fire seasonhours of satellite overpass in fire season
Forest Fires
EGM Meeting on Geo-reference Disaster Risk Management System 15-17 Feb 2012, Bangkok, Thailand
1. Base map2. Lithological map3. Geomorphological map4. Slope aspect5. Slope Degree6. Slope Morphology7. Soil Texture8. Soil Depth9. Drainage10. Lineament & Structure11. Anthropogenic Factor12. Landuse13. Landslide14. Slope-Dip relation15. Rock weathering
1. Base map2. Lithological map3. Geomorphological map4. Slope aspect5. Slope Degree6. Slope Morphology7. Soil Texture8. Soil Depth9. Drainage10. Lineament & Structure11. Anthropogenic Factor12. Landuse13. Landslide14. Slope-Dip relation15. Rock weathering
Causative Elements LHZ Map
Temporal Probabilityfor Landslide Occurrencealong a RoadSector
Landslides
EGM Meeting on Geo-reference Disaster Risk Management System 15-17 Feb 2012, Bangkok, Thailand
Landslides contd..
Scatter plot based on 3 days total and 15 days
prior antecedent rainfall
0
20
40
60
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120
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0 100 200 300 400 500 600
15 days Antecedent
3 d
ay
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single event double event 3-5 event 6-9 event >10 event
T1 = R3 + 0.4597R15 – 59
T2 = R3 + 0.4597 R15 – 70.5
T3 = R3 + 0.4597 R15 – 76.4
T6 = R3 + 0.4597 R15 – 84.55
T10 = R3 + 0.4597 R15 – 118.65 Area – ChamoliPeriod of Data – 1987 to 2005
-150
-100
-50
0
50
100
1-Jul-06 8-Jul-06 15-Jul-06 22-Jul-06 29-Jul-06 5-Aug-06 12-Aug-06 19-Aug-06 26-Aug-06
time
thre
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T1 T2 T3 T6 T10
Forecasting landslides based on rainfall thresholds
Wetlands
Geomorphology
Forest & Vegetation
Soils
Land Degradation
Land Use /Land Cover
•AWiFS -1 : 250000
• LISS III - 1 : 50000
NR Census Layers* User Projects
ISRO & Multi-institutional InitiativesNational Database to Adress Environ. Issues
EGM Meeting on Geo-reference Disaster Risk Management System 15-17 Feb 2012, Bangkok, Thailand
Mobile Mapping Units:
(Integ. of 4 Technologies
Lightweight hardware, GPS,
Telecommunications, GIS)
Total Station & other surveying
instruments
AWS: Affordable alternativeto get detailed information about meteorological parameters)
Flux Towers: To quantify water, energy and C- fluxes
……………..
Spectroradiometer
Instrumentations for soil, vegetation & water characterisation
GPR (for subsurface investigations)
………………
Integrating in situ Measurements with Space Observations
Space based Data & Information - ISRO Portals
EGM Meeting on Geo-reference Disaster Risk Management System 15-17 Feb 2012, Bangkok, Thailand
Themes Portal Features
Satellite Image
Indian Earth Observation Visualization Portal BHUVAN(www.bhuvan.nrsc.gov.in)
• Bhuvan 3D Visualization allows to access, explore and visualize IRS images and rich thematic information o n 3D landscape• Bhuvan 2D Visualization offers powerful, user-friendly mapping technology to organize the satellite and map data• NOEDA (NRSC Open EO Data Archive) facilitates the user to select, browse and download IRS satellite data and products • Pocket Bhuvan allows to access the earth browser through smart phones• Bhuvan Thematic Services facilitate the user to select, browse and query the thematic datasets from this portal. User can also consume these thematic datasets and integrate into their system as OGC Web Services
Themes Portal Features
Disaster Management Support
DMS-DSC Portal (www.dsc.nrsc.gov.in/)
DMS – DSC: single window web portal of ISRO to provide the information to public for efficient disaster management.
Indian Forest Fire Response and Assessment System (INFFRAS) (www.applications.nrsc.gov.in/Fire/)
INFFRAS: The forest fire information is updated in the Indian Forest Fire Response and Assessment System (INFFRAS) portal on a daily basis during February to June period.
National Database for Emergency Management (NDEM) (www.ndem.nrsc.gov.in)
NDEM: Provides necessary geospatial information to all the stakeholders in emergency/ disaster management at various levels viz. hazard/ risk zonation, damage assessment, preparedness and emergency response.
Space based Data & Information - ISRO Portals
EGM Meeting on Geo-reference Disaster Risk Management System 15-17 Feb 2012, Bangkok, Thailand
Land & Water
• Bhoosampada portal(www.applications.nrsc.gov.in)
• India-WRIS portal(www.india-wris.nrsc.gov.in)
•BIS Portal(www.bisindia.org)
• IBIN Portal(www.ibin.co.in)
• NNRMS portal (www.nnrms.gov.in)
• Bhoosampada is a web-enabled information system to enhance the outreach of the Land use/ Land Cover, snow cover, water bodies, vegetation type information on 1:250K /1:M scale.
• India-WRIS is a web-enabled ‘water resources information system,’ developed under a joint project of ISRO and CWC. The project envisages developing 107 geospatial layers with about 4000 attributes.
• BIS & IBIN Portals provide spatial and non-spatial information on bio-resources , developed under DOS/DBT collaborative project.
• NNRSM portal is organized as a Spatial Data Repository (SDI) generated under NNRMS program. It provides metadata services, thematic layer visualization and online data ordering.
Space based Data & Information - ISRO Portals
EGM Meeting on Geo-reference Disaster Risk Management System 15-17 Feb 2012, Bangkok, Thailand
Themes Portal Features
Ocean & Atmosphere
MOSDAC Portal(Meteorological and Oceanographic Satellite Data Archival Centre)
(www.mosdac.gov.in)
MOSDAC portal of SAC/ISRO serves the scientific community in the field of meteorology and oceanography with the information coming from satellite and in situ data from Automatic Weather Stations (AWS).
• Weather prediction for All India weather for 24, 48 and 72 hours
• Grid-wise forecast for major cities of India (Ahmedabad, Delhi, Hyderabad, Bangalore and Mumbai)
• Graphical representation of AWS data.
Space based Data & Information - ISRO Portals
EGM Meeting on Geo-reference Disaster Risk Management System 15-17 Feb 2012, Bangkok, Thailand
About Indian Institute of Remote Sensing (IIRS)(A Unit of ISRO)
EGM Meeting on Geo-reference Disaster Risk Management System 15-17 Feb 2012, Bangkok, Thailand
Training Programmes
ü PG Diploma (10 months)
ü Certificate Course (8 weeks)
ü NNRMS Course for Univ. Faculty (8 weeks)
ü Decision Makers Course (1 week)
ü Special/ Tailor-made Courses (1-8 weeks)
Education Programmes
ü M.Tech. in RS & GIS (24 months)
(Affiliated to Andhra University)
ü M.Sc. in Geo-information Science & Earth Observation (18 months)
(Specialisation in Geoinformatics, NHDRM)
(JEP with ITC, Twente University)
Training &
Education Research
Outreach
B U I L D I N G
CAPACITY
§Microwave remote sensing
§ Hyperspectral remote sensing
§ Satellite and terrestrial photogrammetry
§ Geospatial data modeling & WebGIS
§ Himalayan ecosystem processes and services
§ Land-use / land-cover dynamics
§ Hydrological & ground water modeling
§ Erosion & soil nutrients dynamics modeling
§ Geological hazards
§ Planetary Geosciences
§ Atmospheric and climate studies
§Measurement and modeling of carbon pools and fluxes
Enhanced focus on microwave and hyperspectral remote sensing applications in diverse thematic areas and towards modeling and understanding Earth’s processes.
IIRS – Current Research Thrust Areas
EGM Meeting on Geo-reference Disaster Risk Management System 15-17 Feb 2012, Bangkok, Thailand
Linkage of IIRS with CSSTEAP
EGM Meeting on Geo-reference Disaster Risk Management System 15-17 Feb 2012, Bangkok, Thailand
Output:
§ Total: 1022 (31 countries of AP region; 28 participants from 17 countries outside AP region)
§ 595 from PG & 427 fromshort courses
§ 591 from RS & GIS course
295
109 120
71
296
78
25 28
0
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100
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350
RS&GIS SATCOM SATMET Sp. Sc
PG
short
§ Hosting CSSTEAP Headquarters &supporting its activities
§ Conducting RS & GIS Programmes (PGD/M.Tech. & Short Courses)
§ Interface with other ISRO Centres,UN offices, etc. to conduct its programmes.
EGM Meeting on Geo-reference Disaster Risk Management System 15-17 Feb 2012, Bangkok, Thailand
International Short Course on
“Application of Space Technology for Disaster Risk Reduction”9 April – 4 May 2012
Venue: Indian Institute of Remote Sensing (IIRS), Dehradun
Conducted by• IIRS (ISRO), Dehradun, India• UN-SPIDER, Beijing, China• UN-ESCAP, Bangkok, Thailand• UNU–ITC School for Disaster Geo-Information
Management, The Netherlands
Target Group: Middle-level Managers, professionals, academicians responsible for providing support to disaster risk and environmental management
Course Contents: • Overview of DRR• Overview of space technology in DRR• Application of space technology for DRR and case
studies on various disasters• Short project and course evaluation
Thank you..Thank you..
“The Application of Space Technology is limited only by the imagination of those who use it”
www.isro.gov.inwww.nrsc.gov.inwww.iirs.gov.in