UAV imagery over K-sector of the Greenland Ice Sheet on 8 August 2014
Digital imagery acquired by a Sony NEX-5N digital camera vertically mounted inside a fixed-wing UAV. The UAV surveyed a 25 km east-west transect dissecting the dark zone of the K-sector of the Greenland Ice Sheet on 8 August 2014. The camera has a 16 mm fixed focus lens (53.1 by 73.7° field of view)...
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.885798 https://doi.org/10.1594/PANGAEA.885798 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.885798 2023-05-15T16:28:00+02:00 UAV imagery over K-sector of the Greenland Ice Sheet on 8 August 2014 Ryan, Jonathan C Hubbard, Alun L Stibal, Marek Irvine-Fynn, Tristram D L Cook, Joseph Smith, Laurence C Cameron, Karen Box, Jason E MEDIAN LATITUDE: 67.078521 * MEDIAN LONGITUDE: -49.398677 * SOUTH-BOUND LATITUDE: 67.067926 * WEST-BOUND LONGITUDE: -49.743171 * NORTH-BOUND LATITUDE: 67.086096 * EAST-BOUND LONGITUDE: -49.055368 * DATE/TIME START: 2014-08-08T00:00:00 * DATE/TIME END: 2014-08-08T00:00:00 * MINIMUM ALTITUDE: 1400.28 m * MAXIMUM ALTITUDE: 1720.32 m 2018-01-31 text/tab-separated-values, 441 data points https://doi.pangaea.de/10.1594/PANGAEA.885798 https://doi.org/10.1594/PANGAEA.885798 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.885798 https://doi.org/10.1594/PANGAEA.885798 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Brown University, Rhode Island Supplement to: Ryan, Jonathan C; Hubbard, Alun L; Stibal, Marek; Irvine-Fynn, Tristram D L; Cook, Joseph; Smith, Laurence C; Cameron, Karen; Box, Jason E (2018): Dark zone of the Greenland Ice Sheet controlled by distributed biologically-active impurities. Nature Communications, 9(1), https://doi.org/10.1038/s41467-018-03353-2 ALTITUDE File format File name File size Kangerlussuaq-Sector LATITUDE LONGITUDE Pitch angle Roll angle UAV Uniform resource locator/link to file Unmanned aerial vehicle Yaw angle Dataset 2018 ftpangaea https://doi.org/10.1594/PANGAEA.885798 https://doi.org/10.1038/s41467-018-03353-2 2023-01-20T09:10:20Z Digital imagery acquired by a Sony NEX-5N digital camera vertically mounted inside a fixed-wing UAV. The UAV surveyed a 25 km east-west transect dissecting the dark zone of the K-sector of the Greenland Ice Sheet on 8 August 2014. The camera has a 16 mm fixed focus lens (53.1 by 73.7° field of view) yielding an image footprint of approximately 525 x 350 m during the autonomous sortie. The camera was preset with a fixed shutter speed of 1/1000 s, ISO 100 and F-stop of 8. The images have a pixel footprint of approximately 11 cm. A corresponding csv file provides the UAV geolocation and attitude data for each image. The data were logged by an Arduino navigation and flight computer in real-time by a 10 Hz data stream comprising of a GPS, magnetometer, barometer and accelerometer. Dataset Greenland Ice Sheet Kangerlussuaq PANGAEA - Data Publisher for Earth & Environmental Science Greenland Kangerlussuaq ENVELOPE(-55.633,-55.633,72.633,72.633) ENVELOPE(-49.743171,-49.055368,67.086096,67.067926) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
ALTITUDE File format File name File size Kangerlussuaq-Sector LATITUDE LONGITUDE Pitch angle Roll angle UAV Uniform resource locator/link to file Unmanned aerial vehicle Yaw angle |
spellingShingle |
ALTITUDE File format File name File size Kangerlussuaq-Sector LATITUDE LONGITUDE Pitch angle Roll angle UAV Uniform resource locator/link to file Unmanned aerial vehicle Yaw angle Ryan, Jonathan C Hubbard, Alun L Stibal, Marek Irvine-Fynn, Tristram D L Cook, Joseph Smith, Laurence C Cameron, Karen Box, Jason E UAV imagery over K-sector of the Greenland Ice Sheet on 8 August 2014 |
topic_facet |
ALTITUDE File format File name File size Kangerlussuaq-Sector LATITUDE LONGITUDE Pitch angle Roll angle UAV Uniform resource locator/link to file Unmanned aerial vehicle Yaw angle |
description |
Digital imagery acquired by a Sony NEX-5N digital camera vertically mounted inside a fixed-wing UAV. The UAV surveyed a 25 km east-west transect dissecting the dark zone of the K-sector of the Greenland Ice Sheet on 8 August 2014. The camera has a 16 mm fixed focus lens (53.1 by 73.7° field of view) yielding an image footprint of approximately 525 x 350 m during the autonomous sortie. The camera was preset with a fixed shutter speed of 1/1000 s, ISO 100 and F-stop of 8. The images have a pixel footprint of approximately 11 cm. A corresponding csv file provides the UAV geolocation and attitude data for each image. The data were logged by an Arduino navigation and flight computer in real-time by a 10 Hz data stream comprising of a GPS, magnetometer, barometer and accelerometer. |
format |
Dataset |
author |
Ryan, Jonathan C Hubbard, Alun L Stibal, Marek Irvine-Fynn, Tristram D L Cook, Joseph Smith, Laurence C Cameron, Karen Box, Jason E |
author_facet |
Ryan, Jonathan C Hubbard, Alun L Stibal, Marek Irvine-Fynn, Tristram D L Cook, Joseph Smith, Laurence C Cameron, Karen Box, Jason E |
author_sort |
Ryan, Jonathan C |
title |
UAV imagery over K-sector of the Greenland Ice Sheet on 8 August 2014 |
title_short |
UAV imagery over K-sector of the Greenland Ice Sheet on 8 August 2014 |
title_full |
UAV imagery over K-sector of the Greenland Ice Sheet on 8 August 2014 |
title_fullStr |
UAV imagery over K-sector of the Greenland Ice Sheet on 8 August 2014 |
title_full_unstemmed |
UAV imagery over K-sector of the Greenland Ice Sheet on 8 August 2014 |
title_sort |
uav imagery over k-sector of the greenland ice sheet on 8 august 2014 |
publisher |
PANGAEA |
publishDate |
2018 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.885798 https://doi.org/10.1594/PANGAEA.885798 |
op_coverage |
MEDIAN LATITUDE: 67.078521 * MEDIAN LONGITUDE: -49.398677 * SOUTH-BOUND LATITUDE: 67.067926 * WEST-BOUND LONGITUDE: -49.743171 * NORTH-BOUND LATITUDE: 67.086096 * EAST-BOUND LONGITUDE: -49.055368 * DATE/TIME START: 2014-08-08T00:00:00 * DATE/TIME END: 2014-08-08T00:00:00 * MINIMUM ALTITUDE: 1400.28 m * MAXIMUM ALTITUDE: 1720.32 m |
long_lat |
ENVELOPE(-55.633,-55.633,72.633,72.633) ENVELOPE(-49.743171,-49.055368,67.086096,67.067926) |
geographic |
Greenland Kangerlussuaq |
geographic_facet |
Greenland Kangerlussuaq |
genre |
Greenland Ice Sheet Kangerlussuaq |
genre_facet |
Greenland Ice Sheet Kangerlussuaq |
op_source |
Brown University, Rhode Island Supplement to: Ryan, Jonathan C; Hubbard, Alun L; Stibal, Marek; Irvine-Fynn, Tristram D L; Cook, Joseph; Smith, Laurence C; Cameron, Karen; Box, Jason E (2018): Dark zone of the Greenland Ice Sheet controlled by distributed biologically-active impurities. Nature Communications, 9(1), https://doi.org/10.1038/s41467-018-03353-2 |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.885798 https://doi.org/10.1594/PANGAEA.885798 |
op_rights |
CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.885798 https://doi.org/10.1038/s41467-018-03353-2 |
_version_ |
1766017610877501440 |