Research and Development of ubiquitous information services for integrated fisheries activities in the offshore around Japan

Transcription

1 PICES XIV Session10: Marine data management and delivery systems to support ecosystem monitoring Vladivostok, October 4, 2005 Research and Development of ubiquitous information services for integrated fisheries activities in the offshore around Japan Sei-Ichi SAITOH*, Hidetada KIYOFUJI*, Daichi TACHIKAWA**, Mihoko ABE**, Kazuhiko TATEYAMA** and Motoki HIRAKI*** * Hokkaido University ** FUJITSU Hokkaido Systems Limited *** GIS Hokkaido Limited

2 Contents Background Objectives ubiquitousinformation System Overview of Information Transfer Hierarchical Product Structure WebGIS and Onboard GIS Concluding Remarks

3 Operational Fisheries Oceanography -Models -Technology (Observing/sampling) Research and Development -Raw data -Statistics -etc Operational Fisheries Oceanography -Measurements: systematic, long-term, routine -Interpretation of data: fast(near real-time) -Dissemination of results: rapid, e.g. internet -Products -Funding -Data USERS -Application Governments, Regulatory Authorities, Commercial Enterprises, Research Institutes

4 Objectives For sustainable use and fisheries management To develop fisheries information system To produce high value-added fisheries oceanographic information To provide such information in near real time in anytime and at anywhere (Ubiquitous)..using remote sensing and GIS

5 Fisheries Information System Real time and automatic processing MODIS System SST Chl Sea Ice DATABASE Oracle Analysis Module WebGIS OnboardGIS Calculate Overlay raster to vector ERDAS/Imagine ArcIGIS ArcIMS Client GeoBase

6 Characteristics For sustainable use and fisheries management WebGIS(ArcIMS) and Onboard GIS (GEOBASE) Ubiquitous information system using satellite communication (WIDE-STAR and SUPERBIRD) High value-added fisheries oceanographic information (Hierarchical Structure) Near real time with automatic data processing (ERDAS/Imagine and ArcGIS) and data base management system (ORACLE)..using remote sensing and GIS

7 Overview of Information Transfer Communication satellite Ubiquitous Fisheries Information Center WIDE-STAR(64Kbps) SUPERBIRD(6Mbps) Internet GPS Display Overlay Measure WebGIS(Land) Onboard GIS (Offshore)

8 Target Species Japanese common Squid (Todarodes pacificus) Pacific Saury (Cololabis saira) Albacore (Thunnus alalunga) Skipjack (Katsuwonus Pelamis)

9 Distribution and Migration Okhotsk Sea Bering Sea Sea of Japan Squid Northwestern Pacific Skipjack saury Albacore

10 Service Regions Squid Albacore saury

11 Hierarchical Structure Level 1 Product Processing SST Chl SST SSH Level 2 Product Combination Level 3 Product Integration Level 4 Product Potential Fishing Ground

12 Level 1 Product SST _SST_HUF01SSTAV7 Chlorophyll _chl_HUF01ChlMO7

13 Level 2 Product SST front and gradient

14 Level 2 Product SST gradient SSH anomaly SST front and gradient _SSTgrad_HUF02SSTAV2.jpg SSH anomaly gradient _ano.jpg

15 Level 3 Product SST + SST gradient

16 Level 3 Product SST + current vector map 6 N 46 N 4 N (a) 44 N (b) 0.5m s m s -1 2 N 42 N 0 N 40 N 北海道周辺 8 N 38 N 142 E 144 E 146 E 148 E 150 E 152 E 154 E 156 E 142 E 144 E 146 E 148 E 150 E 152 E 154 E 156 E

17 Level 4 Product Estimated Saury fishing ground

18 Estimated Albacore fishing ground Level 4 Product Prediction map (Simple Method) Prediction map (Probability index Method)

19 Top page of our WEB

20 MODIS PASS Browse Image (

21 Top page of our WEB

22 Client Management Page User ID and Password

23

24

25 Chlorophyll Image (Initial)

26 Chlorophyll Image (Enlarge)

27 Chlorophyll Image (Depth Overlay)

28 SST Image (Initial)

29 SST Image (Enlarge)

30 miles SST Image (Measure Distance)

31 Overview of Information Transfer Communication satellite Ubiquitous Fisheries Information Center WIDE-STAR(64Kbps) SUPERBIRD(6Mbps) Internet GPS Display Overlay Measure WebGIS(Land) Onboard GIS (Offshore)

32 Satellite Communication SUPERBIRD-D 110 E Coverage

33 Antenna for Satellite Communication -Diameter:60cm -Ku band

34 Receiver Notebook PC

35 Panasonic - Tough Book for Fishermen -Hard Duty -Water proof -Touch Panel GIS:GEOBASE

36 SST Image

37 Ship Position Operation near SST front

38 Harvest: Squid

39 Concluding Remarks For sustainable use and fisheries management Support ubiquitous RS/GIS assisted fisheries operation Contribute to save energy and fuel for optimum fishing activities Improve understanding fishing ground formation and fish migration Promote to develop Operational Fisheries Oceanography This project is supported by Ministry of Economy, Trade and Industry (METI)

40 Future Satellite MODIS Database Fishing fleet

41 MODIS Chlorophyll Sept. 10, 2005