Problems of Data Support for Science and Applications

Transcription

1 Problems of Data Support for Science and Applications Vladimir Gershenzon NEESPI Science Team Meeting IIASA, Vienna, Austria, February 22-24, 2006

2 Types of problem - Geopolitical - Institutional - Financial - Technological - Educational

3 NEESPI role in science and application bridging Science NEESPI Application Off-line processing Free-of-charge data Tomorrow effect (maybe ) Global scale Real time Payment (commercial or budget) Immediate effect Local scale

4 The Modern Technological Trends 70-s 90-s XX century Now Large size antenna (7 15 m in diameter) Expensive Few satellite programs supporting Centralized data processing and archiving Small antenna size (2 3 m in diameter) Affordable Multi-mission support Data processing and archiving at a place of acquisition

5 Data Acquisition Architecture 1 Centralized Data Acquisition and Archive Architecture: 1 4 stations with central processing and archiving functions PROs: strong centralization (is it PRO?) CONs: limited throughput capacity Example DigitalGlobe Processing and Archiving Facility for QuickBird-2 satellite (but direct receiving stations are introducing for WorldView-2 satellite)

6 Data Acquisition Architecture 2 Territory-distributed Data Acquisition and Archive Architecture: >25 stations with local processing and archiving functions PROs: fast data access CONs: data collection without coordination (is it a CON?) Example ScanEx Ground Processing and Archiving Network for Terra, Aqua/MODIS data collection (26 stations in Russia and CIS)

7 Data Acquisition Architecture - 3 Combination of Territory-distributed and Centralized Data Acquisition and Archive Architecture: >15 stations with local processing and archiving functions (Safety Net) PROs: local and central archives; fast data access CONs: : may be conflict between data transmission modes Example NOAA POES and Terra/Aqua-MODIS Ground Processing and Archiving Network (central stations and data receiving community around the world)

8 Remote Sensing Programs and Data Archives in 80s - 90s

9 Remote Sensing Programs and Data Archives in XXI century

10 Satellite Data Applications Trends - developing data application fields; - raw data supply; - single image orders; - off-line data supply; - several data products; - low/middle time reaction; - low and middle spatial resolution (10m kms). - fast application fields expansion (+ media, insurance, utilities, tourism, etc); - high level products supply; - regular information service; - on-line services; - new processing technologies, new data products ; - quick time responsive (min-hr); - wide resolution range (submeter-km).

11 Current Satellite Data Applications Fields - disaster monitoring and assessment services; - emergency services; - tracking hazardous activities; - fire and hazards detection; - disease monitoring (agricultural & human); - real estate appraisal, taxation and permitting; - city and urban planning; - financial and insurance services; - retail marketing; - facilities placement; - facilities monitoring; - peacekeeping and treaty monitoring; - law enforcement; - news services; - environmental protection; - global monitoring; - resource assessment (natural & renewable); - resource monitoring (natural & renewable); - archaeological & architectural site preservation; - cadastral survey and land registration; - trends analysis & prediction services; - navigation safety; - utilities management; - reconnaissance, detection and surveillance; - demographics; - tourism and recreation; - entertainment. By Lawrence W. Fritz, ISPRS

12 Satellite Monitoring and Data Archives as Confidence Building Measures Operational satellite images and data archives help to resolve trans-border disputes The recent Russian-Mongolian trans-border dispute: the regional Mongolian administration accused the Russian side of steppe fire in October, 2005.

13 Operational satellite images and data archives help to resolve trans-border disputes Steppe fire (the red spot) near the Russian- Mongolian border. MODIS, Allowed by Mansurov A.N., Chitageols emka

14 Operational satellite images and data archives help to resolve trans-border disputes Steppe fires expansion (the red spots) near the Russian- Mongolian border MODIS, Allowed by Mansurov A.N., Chitageols emka

15 Satellite Glacier Monitoring Data Exchange The Kolka Glacier view just 8 Hrs before the catastrophe , Caucasus, Russia 1. The Kolka Glacier 2. Fall-off rock zone 3. Small hanging glacier has disappeared during Aug. 19 Sept. 20, Shadow of a new terrace on Kolka surface (discovered after Aug, 19 image). LANDSAT-7 ETM+ Allowed by Dr. Tutubalina O.V., Moscow State University (from presentation at the 2-d International Conference Earth from Space the Most Effective Solutions, 2005).

16 Satellite Glacier Monitoring Data Exchange Some time-critical data applications need for streamlined data exchange procedures

17 Operative Satellite Monitoring Various Applications The recent examples Ecological Monitoring Steel Factory Smokes IRS-1C/PAN, 2005 Industrial Snow Cover Pollution by Norilsk- Nikel in Siberia Terra/MODIS

18 Operative Satellite Monitoring Various Applications The recent examples Fires 11:33 msk, not yet Terra/MODIS 13:20 msk, fire smoke is marked by red arrow Aqua/MODIS The biggest Moscow fire in Pressa Publishing House Feb.13, 2006

19 Automatic Fire Detection On-line Data Distribution Service EOStation Technology in Moscow ( Moscow Region Fires Terra/MODIS, Oct Resolution 500 м

20 Automatic Fire Detection On-line Data Distribution Service EOStation Technology in Irkutsk, Eastern Siberia ( ) Terra/MODIS, 07 June, Resolution 250 м BaikalRICC:

21 Ice Cover Monitoring Service On-line Data Distribution Service EOStation Technology in Irkutsk, Eastern Siberia ( ) 2 May, May, 2003 Baikal Lake ice cover temporal dynamics Terra/MODIS, Aqua/MODIS 19 May, 2003 BaikalRICC:

22 Multi-Mission Flooding Monitoring with Radar and Optical Data Flooding zone expansion dynamics. Terek Delta, Caucasus, Russia. May 07 May 21, CSA, MDA, R&D Center ScanEx, 2005 Catastrophic Flooding in Terek Delta RADARSAT-1, May Processed by GOIN Institute

23 Illegal Forest Logging Monitoring Program IRS-1C/1D Pan Imagery Coverage in Arkhangelsk region under IFLMP in 2005

24 IFLMP Program Participation Experience: The more sensors the better Satellite / Sensor (Country) EROS-A (Israel) IRS-1C/-1D PAN (India) IRS-1C/-1D LISS (India) Meteor-3M-1 (Russia) SPOT 4 (France) ASTER (USA) Area, mln ha The ScanEx Center has provided multiresolution satellite imagery covering forest areas > 0.54 mln km² in Russian North, Siberia, Far East and Karelia regions. Total Area:

25 Multitemporal MODIS images for forestry monitoring Result of multitemporal images fusion (Komi region, Russia) July 2004 March 2005 July March 2005

26 Multitemporal MODIS images for agricultural monitoring Result of multitemporal images fusion (Stavropol region, Russia) April 2002 July 2002 Changes No changes ANTRIX, ScanEx, April July 2002

27 High resolution EROS A images for forestry monitoring Forest Logging Areas in Arkhangelsk Region, Russia EROS A, resolution 2 м. July 10, 2005 ImageSat Int. N.V., R&D Center Scanex, 2005

28 High resolution EROS A images for forestry monitoring Forest Logging Areas in Karelia, Russia EROS A, resolution 2 м, June 19, 2005 ImageSat Int. N.V., R&D Center Scanex, 2005

29 ASTER data distribution Project Joint Project of Socio-Ecological Union International, Biodiversity Conservation Center and R&D Center ScanEx with support of World Resources Institute ( in frames of Global Forest Watch Project ( Cost of 1 image: Russian non-profit environ-mental organi-zations - $ 5 Governmental, research, non-profit, educati-onal organiza-tions - $ 25 ASTER data coverage in frames of the Project. February, 2006 (total 7,791 scenes) Commercial organizations - $ 120

30 The network of ground stations for SPOT 4 which is being built in Russia Magadan Moscow Perm Irkutsk

31 Conclusions Many scientific tasks and practical solutions need satellite monitoring data with wide coverage and mediumresolution (better then Landsat in term of revisit period and better then Terra/MODIS in term of resolution). NEESPI has a possibility to provide bridging science and applications through the comprehensive network of multimission data acquisition and archiving Centers in various countries and regions ( NEESPI Centers ). Data support and exchange procedures need institualization.

32 Welcome to cooperation! 22/5, L VA TOLSTOGO ST., MOSCOW, , RUSSIA PHONE: , FAX: , INFO@SCANEX.RU