Multi-decadal observations of glacier thinning - survey geotiffs

Name: Multi-decadal observations of glacier thinning - survey geotiffs
Published: 2026
License: http://www.usa.gov/publicdomain/label/1.0/

Loso, Michael; Fahnestock, Mark; Larsen, Christopher; Tober, Brandon

Multi-decadal observations of glacier thinning - survey geotiffs

Loso M , Fahnestock M, Larsen CF, Tober BS. 2026. Multi-decadal observations of glacier thinning - survey geotiffs. National Park Service

Glacier surface elevations from lidar surveys spanning the years 1994-2022. Survey data are presented as geotiffs with 2.5 m pixel resolution. All surveys for a given glacier are bundled in a zip file with naming convention "[glaciername]_2p5m.zip". Within that zip file, each survey is a separate file with naming convention [glaciername].[surveyyear].[survey_dayofyear].2p5m.tif". See readme for details.

Type: Geospatial Dataset
Authors: Loso, Michael; Fahnestock, Mark; Larsen, Christopher; Tober, Brandon
Date of Issue: 2026
Publisher: National Park Service
Units: ANIA , DENA , GAAR , GLBA , KATM , KEFJ , KLGO , LACL , WRST
License: Public Domain

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