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Folders: ROOT > ScienceBase Catalog > Alaska Science Center (ASC) > glacier > USGS Benchmark Glacier Mass Balance and Project Data ( Show direct descendants )

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_ScienceBase Catalog
__Alaska Science Center (ASC)
___glacier
____USGS Benchmark Glacier Mass Balance and Project Data
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Geodetic data for Lemon Creek glacier.
Z
Geodetic data for South Cascade glacier.
Geodetic data for Sperry glacier.
Since the late 1950s, the USGS has maintained a long-term glacier mass-balance program at three North American glaciers. Measurements began on South Cascade Glacier, WA in 1958, expanding to Gulkana and Wolverine glaciers, AK in 1966, and later Sperry Glacier, MT in 2005. Additional measurements have been made on Lemon Creek Glacier, AK to compliment data collected by the Juneau Icefield Research Program (JIRP; Pelto and others, 2013). Direct field measurements are combined with weather data and imagery analyses to estimate the seasonal and annual mass balance at each glacier in both a conventional and reference surface format (Cogley and others, 2011). The analysis framework (O'Neel and others, 2019, van Beusekom...
Geodetic data for Gulkana glacier.
Y
Geodetic data for Wolverine glacier.


    map background search result map search result map Geodetic Data for USGS Glaciers: Orthophotos, Digital Elevation Models, Glacier Boundaries and Surveyed Positions Geodetic Data for USGS Glaciers: Orthophotos, Digital Elevation Models, Glacier Boundaries and Surveyed Positions