Multispectral Orthomosaic Image for the Swan Lake Creek Beaver Dams, Seward Peninsula, Alaska, 02 August 2023 ...
Emergence of beavers as ecosystem engineers in the New Arctic project focuses on establishing field sites at tundra beaver ponds to study the implications of beaver engineering on hydrology and permafrost. Drones are being used to collect baseline data and track beaver dam building and pond evolutio...
Main Authors: | , |
---|---|
Format: | Dataset |
Language: | English |
Published: |
NSF Arctic Data Center
2023
|
Subjects: | |
Online Access: | https://dx.doi.org/10.18739/a23r0pv81 https://arcticdata.io/catalog/view/doi:10.18739/A23R0PV81 |
id |
ftdatacite:10.18739/a23r0pv81 |
---|---|
record_format |
openpolar |
spelling |
ftdatacite:10.18739/a23r0pv81 2024-02-04T09:57:50+01:00 Multispectral Orthomosaic Image for the Swan Lake Creek Beaver Dams, Seward Peninsula, Alaska, 02 August 2023 ... Jones, Benjamin Tape, Kenneth 2023 text/xml https://dx.doi.org/10.18739/a23r0pv81 https://arcticdata.io/catalog/view/doi:10.18739/A23R0PV81 en eng NSF Arctic Data Center arctic beavers alaska tundra pond stream thermokarst drone Dataset dataset 2023 ftdatacite https://doi.org/10.18739/a23r0pv81 2024-01-05T06:30:30Z Emergence of beavers as ecosystem engineers in the New Arctic project focuses on establishing field sites at tundra beaver ponds to study the implications of beaver engineering on hydrology and permafrost. Drones are being used to collect baseline data and track beaver dam building and pond evolution over time. This dataset consists of a multispectral orthomosaic derived from drone surveys on 02 August 2023 at the Swan Lake Creek site on the Seward Peninsula, Alaska. 828 digital images from five spectral bands were acquired from a DJI Phantom 4 Real-Time Kinematic (DJI P4RTK) quadcopter with a DJI D-RTK 2 Mobile Base Station. The mapped area was around 38 hectares (ha). The drone system was flown at 120 meters (m) above ground level (agl) and images were captured using the hover and capture at point mode. The orientation of the camera was set to 90 degrees (i.e. looking straight down). The along-track overlap and across-track overlap of the mission were set at 80% and 70%, respectively. All images were ... Dataset Arctic Emergence of beavers as ecosystem engineers in the New Arctic permafrost Seward Peninsula Thermokarst Tundra Alaska DataCite Metadata Store (German National Library of Science and Technology) Arctic Beaver Ponds ENVELOPE(-57.841,-57.841,49.642,49.642) Lake Creek ENVELOPE(-135.621,-135.621,65.575,65.575) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
arctic beavers alaska tundra pond stream thermokarst drone |
spellingShingle |
arctic beavers alaska tundra pond stream thermokarst drone Jones, Benjamin Tape, Kenneth Multispectral Orthomosaic Image for the Swan Lake Creek Beaver Dams, Seward Peninsula, Alaska, 02 August 2023 ... |
topic_facet |
arctic beavers alaska tundra pond stream thermokarst drone |
description |
Emergence of beavers as ecosystem engineers in the New Arctic project focuses on establishing field sites at tundra beaver ponds to study the implications of beaver engineering on hydrology and permafrost. Drones are being used to collect baseline data and track beaver dam building and pond evolution over time. This dataset consists of a multispectral orthomosaic derived from drone surveys on 02 August 2023 at the Swan Lake Creek site on the Seward Peninsula, Alaska. 828 digital images from five spectral bands were acquired from a DJI Phantom 4 Real-Time Kinematic (DJI P4RTK) quadcopter with a DJI D-RTK 2 Mobile Base Station. The mapped area was around 38 hectares (ha). The drone system was flown at 120 meters (m) above ground level (agl) and images were captured using the hover and capture at point mode. The orientation of the camera was set to 90 degrees (i.e. looking straight down). The along-track overlap and across-track overlap of the mission were set at 80% and 70%, respectively. All images were ... |
format |
Dataset |
author |
Jones, Benjamin Tape, Kenneth |
author_facet |
Jones, Benjamin Tape, Kenneth |
author_sort |
Jones, Benjamin |
title |
Multispectral Orthomosaic Image for the Swan Lake Creek Beaver Dams, Seward Peninsula, Alaska, 02 August 2023 ... |
title_short |
Multispectral Orthomosaic Image for the Swan Lake Creek Beaver Dams, Seward Peninsula, Alaska, 02 August 2023 ... |
title_full |
Multispectral Orthomosaic Image for the Swan Lake Creek Beaver Dams, Seward Peninsula, Alaska, 02 August 2023 ... |
title_fullStr |
Multispectral Orthomosaic Image for the Swan Lake Creek Beaver Dams, Seward Peninsula, Alaska, 02 August 2023 ... |
title_full_unstemmed |
Multispectral Orthomosaic Image for the Swan Lake Creek Beaver Dams, Seward Peninsula, Alaska, 02 August 2023 ... |
title_sort |
multispectral orthomosaic image for the swan lake creek beaver dams, seward peninsula, alaska, 02 august 2023 ... |
publisher |
NSF Arctic Data Center |
publishDate |
2023 |
url |
https://dx.doi.org/10.18739/a23r0pv81 https://arcticdata.io/catalog/view/doi:10.18739/A23R0PV81 |
long_lat |
ENVELOPE(-57.841,-57.841,49.642,49.642) ENVELOPE(-135.621,-135.621,65.575,65.575) |
geographic |
Arctic Beaver Ponds Lake Creek |
geographic_facet |
Arctic Beaver Ponds Lake Creek |
genre |
Arctic Emergence of beavers as ecosystem engineers in the New Arctic permafrost Seward Peninsula Thermokarst Tundra Alaska |
genre_facet |
Arctic Emergence of beavers as ecosystem engineers in the New Arctic permafrost Seward Peninsula Thermokarst Tundra Alaska |
op_doi |
https://doi.org/10.18739/a23r0pv81 |
_version_ |
1789962164005502976 |