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Agency Update: GISTDA

Agency Update: GISTDA. Pakorn Apaphant. THEOS. To be launched in 2007. Main Features. Satellite Bus: Launch Mass: 750 kg. Solar Generator Power: 800 W 3 axis agile, accurate and stable attitude control Gyro/ stellar attitude determination Full Silicone Carbide Panchromatic Telescope:

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Agency Update: GISTDA

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  1. Agency Update: GISTDA Pakorn Apaphant

  2. THEOS To be launched in 2007

  3. Main Features • Satellite Bus: • Launch Mass: 750 kg. • Solar Generator Power: 800 W • 3 axis agile, accurate and stable attitude control • Gyro/ stellar attitude determination • Full Silicone Carbide Panchromatic Telescope: • High Resolution: 2 m • Field of view: 22 km • Refractive Optics Multi spectral Instrument: • Wide Field of View: 90 km • Resolution: 15 m • 4 multi spectral bands : 0.45 – 0.9 µm

  4. Nadir Swath

  5. Access Corridors

  6. National Spatial Data Infrastructure • Establish a national FGDS for the public • Compliant with ISO 19115 • To develop the prototype of Thailand NSDI • To promote GIS data sharing and the development of its sustainable applications

  7. Cooperative Organizations • Dpt. of Land • Dpt. of Public Works and Town & Country Planning • Land Development Dpt. • Dpt. of Highways • Dpt. of Provincial Administration • Royal Thai Survey Dpt. • National Park, Wildlife and Plant Conservation Dpt. • Ministry of Natural Resources and Environment • Royal Irrigation Dpt. • City Planning Office, Bangkok Metropolitan Administration

  8. Intranet User Agencies Map Server Web Server (Portal) RDBMS Server Map Server FireWall Switch Internet Users Cooperative Agencies (GIS Editor, Metadata Editor) Catalogue service WMS/WFS Metadata Editing/Searching WMS/WFS Viewer

  9. Metadata Packages • ข้อมูลชี้บ่งของข้อมูล (MD_Identification) • ข้อจำกัดสำหรับการใช้ข้อมูล (MD_Constraints) • คุณภาพของข้อมูล (MD_DataQuality) • การปรับปรุงแก้ไขข้อมูล (MD_MaintenanceInformation) • รูปแบบการแสดงข้อมูล (MD_SpatialRepresentation) • ระบบพิกัดทางภูมิศาสตร์ (MD_ReferenceSystem) • คุณลักษณะของข้อมูล (MD_ContentInformation) • มาตรฐานการแสดงข้อมูล (MD_PortrayalCatalogue) • การจำหน่ายข้อมูล (MD_Distribution) • องค์ประกอบเพิ่มเติมMD_MetadataExtensionInformation • รูปแบบโครงสร้างของโปรแกรมที่ใช้ (MD_ApplicationSchemaInformation) • ขอบเขตพื้นที่และช่วงเวลา (EX_Extent) • ข้อมูลกล่าวอ้างและผู้รับผิดชอบ (CI_Citation)

  10. Tsunami Relief Efforts • As an aftermath of the Tsunami Disaster on December 26, 2004, the Andaman coastal area has been vastly devastated. • In Thailand, the affected area includes 6 southern provinces. • GISTDA has acquired and procured relevant satellite imageries immediately after the Disaster • Distributed Data to 20+ related agencies • Satellite Imagery based Information Center for Tsunami Recovery

  11. MODIS (December 26, 2004)

  12. Relief • Simulation

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