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Developing decadal high-resolution global lake products from LDCM and Landsat archive

Developing decadal high-resolution global lake products from LDCM and Landsat archive. PI: Yongwei Sheng Co-I: Laurence Smith Department of Geography University of California, Los Angeles (UCLA) Collaborator: Feng Gao USDA-ARS Hydrology and Remote Sensing Laboratory.

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Developing decadal high-resolution global lake products from LDCM and Landsat archive

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  1. Developing decadal high-resolution global lake products from LDCM and Landsat archive PI: Yongwei Sheng Co-I: Laurence Smith Department of Geography University of California, Los Angeles (UCLA) Collaborator: FengGao USDA-ARS Hydrology and Remote Sensing Laboratory

  2. Current Objectives and Activities • To produce high-resolution systematic global lake products using circa 2000 ETM+ images. • Image acquisition and preparation; • Tool sharpening.

  3. Team Formation • Evan Lyons: graduate students on lake mapping timing; • Jida Wang: graduate students tool development; • Allegra Mautner: 100%, data processing and validation; • Gary Te: 50%, data processing and validation; • Lu Wu: 50%, data processing and validation; • Ben Knox: 50%, data processing and validation.

  4. Circa 2000 ETM+ Image Acquisition

  5. Circa 2000 ETM+ Image Acquisition • Africa: 1091 (scenes) • Asia: 1052 • Central America: 124 • Europe: 117 • Mid East: 280 • Oceania: 361 • South America: 636 • USA: 353

  6. Arctic North America

  7. Example: Downloaded Images in USA

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