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

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Summary
Abstract: The Geological Survey of Alabama (GSA) 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 Mexico coastline in Alabama and part of the Florida area having 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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Geographic Coverage
 N: 31.0 S: 27.0  E: -84.25  W: -90.0

Data Set Citation
Version: 1


Temporal Coverage
Start Date: 2000-09-11
Stop Date: 2008-09-08


Data Resolution
Temporal Resolution: DAILY


Science Keywords
LAND SURFACE >EROSION/SEDIMENTATION >EROSION    [Definition]
LAND SURFACE >EROSION/SEDIMENTATION >SEDIMENT TRANSPORT    [Definition]
LAND SURFACE >EROSION/SEDIMENTATION >SEDIMENTATION    [Definition]
LAND SURFACE >EROSION/SEDIMENTATION >SEDIMENTS    [Definition]
OCEANS >COASTAL PROCESSES >EROSION    [Definition]
OCEANS >COASTAL PROCESSES >SEDIMENT TRANSPORT    [Definition]
OCEANS >COASTAL PROCESSES >SEDIMENTATION    [Definition]
OCEANS >COASTAL PROCESSES >SHORELINE DISPLACEMENT    [Definition]


ISO Topic Category
GEOSCIENTIFIC INFORMATION
ENVIRONMENT
OCEANS


Instrument
ETM+ >Enhanced Thematic Mapper Plus    [Information]


Project
SANDS >Sediment Analysis Network for Decision Support    [Information]



Creation and Review Dates
DIF Creation Date: 2012-07-06
Last DIF Revision Date: 2016-01-27

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