High resolution photogrammetric data of Chamberlin Glacier and the Lake Peters watershed, Alaska, 2015-2017
Airborne photogrammetric data were acquired two times in 2015 (April 23 and July 5), three times in 2016 (April 19, July 11, and August 5), and three times in 2017 (April 28, June 27, and September 3). These data were used to create digital elevation models (DEMs) with postings of 50 cm provided in...
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dataone:doi:10.18739/A23F4KN4K 2024-06-03T18:46:41+00:00 High resolution photogrammetric data of Chamberlin Glacier and the Lake Peters watershed, Alaska, 2015-2017 Matt Nolan Lake Peters watershed, Alaska ENVELOPE(-145.18275,-144.98639,69.41179,69.09967) BEGINDATE: 2015-04-23T00:00:00Z ENDDATE: 2017-09-03T00:00:00Z 2019-10-03T00:00:00Z https://doi.org/10.18739/A23F4KN4K unknown Arctic Data Center Photogrammetry Digital Elevation Models Chamberlin Glacier Lake Peters Arctic National Wildlife Refuge Dataset 2019 dataone:urn:node:ARCTIC https://doi.org/10.18739/A23F4KN4K 2024-06-03T18:15:23Z Airborne photogrammetric data were acquired two times in 2015 (April 23 and July 5), three times in 2016 (April 19, July 11, and August 5), and three times in 2017 (April 28, June 27, and September 3). These data were used to create digital elevation models (DEMs) with postings of 50 cm provided in NAD83(2011) (North American Datum) NAVD88 (North American Vertical Datum) Geoid 12B (unless otherwise specified). When conditions permitted (April 23, 2015; July 5, 2015; April 19, 2016; April 28, 2017), the entire Carnivore Creek watershed was acquired. On all other dates, only the eastern side of the valley, where the catchment glaciers are located, was captured. These data were acquired using a Nikon DSLR (digital single-lens reflex) attached to a survey grade GNSS (Global Navigation Satellite System) on board a manned aircraft, providing photo-center position to 10 centimeters or better and thus eliminating the need for ground control. These DEMs were used to create difference DEMs that can be used to measure snowpack thickness throughout the entire watershed as well as glacier surface elevation change. Dataset Arctic glacier glaciers Alaska Arctic Data Center (via DataONE) Arctic Chamberlin Glacier ENVELOPE(-65.737,-65.737,-67.569,-67.569) ENVELOPE(-145.18275,-144.98639,69.41179,69.09967) |
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Open Polar |
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Arctic Data Center (via DataONE) |
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dataone:urn:node:ARCTIC |
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unknown |
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Photogrammetry Digital Elevation Models Chamberlin Glacier Lake Peters Arctic National Wildlife Refuge |
spellingShingle |
Photogrammetry Digital Elevation Models Chamberlin Glacier Lake Peters Arctic National Wildlife Refuge Matt Nolan High resolution photogrammetric data of Chamberlin Glacier and the Lake Peters watershed, Alaska, 2015-2017 |
topic_facet |
Photogrammetry Digital Elevation Models Chamberlin Glacier Lake Peters Arctic National Wildlife Refuge |
description |
Airborne photogrammetric data were acquired two times in 2015 (April 23 and July 5), three times in 2016 (April 19, July 11, and August 5), and three times in 2017 (April 28, June 27, and September 3). These data were used to create digital elevation models (DEMs) with postings of 50 cm provided in NAD83(2011) (North American Datum) NAVD88 (North American Vertical Datum) Geoid 12B (unless otherwise specified). When conditions permitted (April 23, 2015; July 5, 2015; April 19, 2016; April 28, 2017), the entire Carnivore Creek watershed was acquired. On all other dates, only the eastern side of the valley, where the catchment glaciers are located, was captured. These data were acquired using a Nikon DSLR (digital single-lens reflex) attached to a survey grade GNSS (Global Navigation Satellite System) on board a manned aircraft, providing photo-center position to 10 centimeters or better and thus eliminating the need for ground control. These DEMs were used to create difference DEMs that can be used to measure snowpack thickness throughout the entire watershed as well as glacier surface elevation change. |
format |
Dataset |
author |
Matt Nolan |
author_facet |
Matt Nolan |
author_sort |
Matt Nolan |
title |
High resolution photogrammetric data of Chamberlin Glacier and the Lake Peters watershed, Alaska, 2015-2017 |
title_short |
High resolution photogrammetric data of Chamberlin Glacier and the Lake Peters watershed, Alaska, 2015-2017 |
title_full |
High resolution photogrammetric data of Chamberlin Glacier and the Lake Peters watershed, Alaska, 2015-2017 |
title_fullStr |
High resolution photogrammetric data of Chamberlin Glacier and the Lake Peters watershed, Alaska, 2015-2017 |
title_full_unstemmed |
High resolution photogrammetric data of Chamberlin Glacier and the Lake Peters watershed, Alaska, 2015-2017 |
title_sort |
high resolution photogrammetric data of chamberlin glacier and the lake peters watershed, alaska, 2015-2017 |
publisher |
Arctic Data Center |
publishDate |
2019 |
url |
https://doi.org/10.18739/A23F4KN4K |
op_coverage |
Lake Peters watershed, Alaska ENVELOPE(-145.18275,-144.98639,69.41179,69.09967) BEGINDATE: 2015-04-23T00:00:00Z ENDDATE: 2017-09-03T00:00:00Z |
long_lat |
ENVELOPE(-65.737,-65.737,-67.569,-67.569) ENVELOPE(-145.18275,-144.98639,69.41179,69.09967) |
geographic |
Arctic Chamberlin Glacier |
geographic_facet |
Arctic Chamberlin Glacier |
genre |
Arctic glacier glaciers Alaska |
genre_facet |
Arctic glacier glaciers Alaska |
op_doi |
https://doi.org/10.18739/A23F4KN4K |
_version_ |
1800869704566308864 |