Glacier Surface Velocity Fields from Columbia Glacier, 2004-2010
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https://cmr.earthdata.nasa.gov/search/concepts/C1214602303-SCIOPS.html
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资源简介：
<p> Aerial stereophotography missions were flown at least once every year over the Columbia Glacier in 1976-2010, and documented further in the Aerial Inventory. Flight data include all existing scans of the large format diapositives and their derived data products from 2002-2010. </p> <p> This dataset contains airborne and landset derived glacier surface velocity fields (VEL). Airborne data were collected from orthorectified mosaics (ORTHOs) for flight pairs in years 2004-2006 and 2009-2010. Landset data were collected from repeated LANDSAT imagery for years in 1989-2009. This dataset consists of one TAR file. </p>
提供机构：
SCIOPS
