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| Main Authors: | , , , , , |
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| Format: | Dataset Open Access |
| Language: | en |
| Published: |
PANGAEA
2022
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| Subjects: | |
| Online Access: | https://doi.org/10.1594/PANGAEA.943854 |
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| _version_ | 1867170113789100032 |
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| author | Lamare, Maxim Domine, Florent Revuelto, Jesús Pelletier, Maude Arnaud, Laurent Picard, Ghislain |
| author_facet | Lamare, Maxim Domine, Florent Revuelto, Jesús Pelletier, Maude Arnaud, Laurent Picard, Ghislain |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | We performed high-resolution snow height measurements using drone-based lidar over two 0.5 km long areas near the community of Umiujaq, in Tasiapik valley. The North site is centered around (N:56.5684°; W:76.4895°, elevation 122 m) and the South site around (N:56.5594°; W:76.4816°, elevation 133 m). A snow-free survey was performed on 28-29 September 2017 and a snow survey on 25-26 April 2018. We produced 3 cm digital terrain and digital surface models (DTM and DSM) from the lidar cloud points for each site for both lidar campaigns. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_943854 |
| institution | PANGAEA |
| language | en |
| publishDate | 2022 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | UAV-borne lidar campaign over Umiuaq, Hudson Bay, Canada in 2017 and 2018 Lamare, Maxim Domine, Florent Revuelto, Jesús Pelletier, Maude Arnaud, Laurent Picard, Ghislain Binary Object; Binary Object (File Size); Date/Time of event; Date/Time of event 2; Elevation of event; Event label; Hudson Bay; Latitude of event; Lidar; LiDAR (Light Detection And Ranging); Longitude of event; snow; snow accumulation; snow depth; snow height; Umiujaq_2017_SN; Umiujaq_2017_SS; Umiujaq_2018_WN; Umiujaq_2018_WS; Vegetation; Vegetation change; vegetation-environment interactions We performed high-resolution snow height measurements using drone-based lidar over two 0.5 km long areas near the community of Umiujaq, in Tasiapik valley. The North site is centered around (N:56.5684°; W:76.4895°, elevation 122 m) and the South site around (N:56.5594°; W:76.4816°, elevation 133 m). A snow-free survey was performed on 28-29 September 2017 and a snow survey on 25-26 April 2018. We produced 3 cm digital terrain and digital surface models (DTM and DSM) from the lidar cloud points for each site for both lidar campaigns. |
| title | UAV-borne lidar campaign over Umiuaq, Hudson Bay, Canada in 2017 and 2018 |
| topic | Binary Object; Binary Object (File Size); Date/Time of event; Date/Time of event 2; Elevation of event; Event label; Hudson Bay; Latitude of event; Lidar; LiDAR (Light Detection And Ranging); Longitude of event; snow; snow accumulation; snow depth; snow height; Umiujaq_2017_SN; Umiujaq_2017_SS; Umiujaq_2018_WN; Umiujaq_2018_WS; Vegetation; Vegetation change; vegetation-environment interactions |
| url | https://doi.org/10.1594/PANGAEA.943854 |