Anders, Katharina; Antonova, Sofia; Boike, Julia; Gehrmann, Martin; Hartmann, Jörg; Helm, Veit; Höfle, Bernhard; Marsh, Philip; Marx, Sabrina; Sachs, Torsten (2018): Airborne Laser Scanning (ALS) Point Clouds of Trail Valley Creek, NWT, Canada (2016). PANGAEA, https://doi.org/10.1594/PANGAEA.894884, Supplement to: Antonova, Sofia; Thiel, Christian; Höfle, Bernhard; Anders, Katharina; Helm, Veit; Zwieback, Simon; Marx, Sabrina; Boike, Julia (2019): Estimating tree height from TanDEM-X data at the northwestern Canadian treeline. Remote Sensing of Environment, 231, 111251, https://doi.org/10.1016/j.rse.2019.111251
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The airborne laser scanning (ALS) datasets were acquired at the Arctic tundra site of Trail Valley Creek (TVC), Northwest Territories, Canada, which is underlain by continuous permafrost. Basic processing and filtering steps were applied to the ALS point cloud. Based on a classification into ground and vegetation points, a Digital Terrain Model (DTM) and rasters of mean and maximum vegetation heights are derived. Detailed metadata are included.
Latitude: 68.305634 * Longitude: -133.500323
Date/Time Start: 2016-09-13T17:50:48 * Date/Time End: 2016-09-14T00:57:47
AIRMETH_2016_1609130113 * Latitude Start: 68.305634 * Longitude Start: -133.500323 * Latitude End: 68.305635 * Longitude End: -133.500322 * Date/Time Start: 2016-09-13T17:50:48 * Date/Time End: 2016-09-14T00:57:47 * Campaign: AIRMETH_2016 * Basis: POLAR 5 * Device: Aircraft (AC)
30 data points