SEDIMENT ANALYSIS NETWORK FOR DECISION SUPPORT (SANDS) LANDSAT GEOLOGICAL SURVEY OF AL (GSA) ANALYSIS V1

Published by NASA/MSFC/GHRC | National Aeronautics and Space Administration | Metadata Last Checked: September 14, 2025 | Last Modified: 2025-09-11

The Sediment Analysis Network for Decision Support (SANDS) Landsat Geological Survey of AL (GSA) Analysis dataset analyzed changes in the coastal shoreline and sedimentation using Landsat GeoTiff images as part of the Sediment Analysis Network for Decision Support (SANDS) project. The daytime GeoTiffs images from Landsat 5 and Landsat 7 were analyzed for sediment re-distribution after a hurricane over the Gulf of America coastline in Alabama and part of the Florida area (coordinates 31 to 27 North latitude and 90 to 84.25 West longitude). These are seasonal data for storms from 2001-2008. In addition to the analyzed files, the data files include the ESRI files for zipped bands and grids, metadata, and storm temporal information for the sediment analysis images.

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Complete Metadata

bureauCode	[ "026:00" ]
identifier	10.5067/SANDS/MODEL/DATA401
landingPage	https://search.earthdata.nasa.gov/search?q=slgsa
programCode	[ "026:000" ]
spatial	["CARTESIAN",[{"WestBoundingCoordinate":-90,"NorthBoundingCoordinate":31,"EastBoundingCoordinate":-84.25,"SouthBoundingCoordinate":27}]]
temporal	2000-09-11/2000-09-11
theme	[ "Earth Science" ]