Unmanned Aerial Systems (UAS) Multispectral & Normalized difference vegetation index (NDVI) Orthomosaics of Subset area within Circumpolar Active Layer Monitoring (CALM) grid Utqiagvik, Alaska, USA, 2019.
Beginning in the summer of 2018, high resolution multispectral Unmanned Aerial Systems (UAS) datasets were collected across multiple sites in northern Alaska in an effort to characterize landcover, test remote sensing scaling methods and for use in validating satellite data products. Orthomosaic dat...
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NSF Arctic Data Center
2020
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ftdatacite:10.18739/a2ft8dk41 2023-05-15T13:02:37+02:00 Unmanned Aerial Systems (UAS) Multispectral & Normalized difference vegetation index (NDVI) Orthomosaics of Subset area within Circumpolar Active Layer Monitoring (CALM) grid Utqiagvik, Alaska, USA, 2019. Vargas Zesati, Sergio A. Escarzaga, Stephen M. Tweedie, Craig E. May, Jeremy Hollister, Robert Oberbauer, Steven 2020 text/xml https://dx.doi.org/10.18739/a2ft8dk41 https://arcticdata.io/catalog/view/doi:10.18739/A2FT8DK41 en eng NSF Arctic Data Center Tundra Arctic UAS Multispectral Remote Sensing CALM dataset Dataset 2020 ftdatacite https://doi.org/10.18739/a2ft8dk41 2021-11-05T12:55:41Z Beginning in the summer of 2018, high resolution multispectral Unmanned Aerial Systems (UAS) datasets were collected across multiple sites in northern Alaska in an effort to characterize landcover, test remote sensing scaling methods and for use in validating satellite data products. Orthomosaic datasets were developed from multispectral images acquired using a Micasense RedEdge-M sensor and using standardized structure-from-Motion (SfM) photogrammetry workflows. UAS data products reflect landscape and vegetation composition and status at time of flight. We produced two data products (1) 6 band multispectral orthomosaic of Circumpolar Active Layer Monitoring Program (CALM) subset area and (2) 1 band normalized Normalized difference vegetation index (NDVI) orthomosaic of CALM subset area. All data have been calibrated using the proprietary Micasense grey-scale reflectance panel and/or the on-board drone sun sensor. The 6 band multispectral image consists of: Band 1: Blue (475 nm center, 20 nm bandwidth), Band 2: Green (560 nm center, 20 nm bandwidth), Band 3: Red (668 nm center, 10 nm bandwidth), Band 4: Red Edge (717 nm center, 10 nm bandwidth), Band 5: Near-IR (840 nm center, 40 nm bandwidth), Band 6: NDVI (not scaled) The 1 band NDVI product consists of: Band 1: Scaled NDVI map (calculated within ArcMap) Dataset Active layer monitoring Arctic Tundra Alaska DataCite Metadata Store (German National Library of Science and Technology) Arctic |
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Open Polar |
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DataCite Metadata Store (German National Library of Science and Technology) |
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language |
English |
topic |
Tundra Arctic UAS Multispectral Remote Sensing CALM |
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Tundra Arctic UAS Multispectral Remote Sensing CALM Vargas Zesati, Sergio A. Escarzaga, Stephen M. Tweedie, Craig E. May, Jeremy Hollister, Robert Oberbauer, Steven Unmanned Aerial Systems (UAS) Multispectral & Normalized difference vegetation index (NDVI) Orthomosaics of Subset area within Circumpolar Active Layer Monitoring (CALM) grid Utqiagvik, Alaska, USA, 2019. |
topic_facet |
Tundra Arctic UAS Multispectral Remote Sensing CALM |
description |
Beginning in the summer of 2018, high resolution multispectral Unmanned Aerial Systems (UAS) datasets were collected across multiple sites in northern Alaska in an effort to characterize landcover, test remote sensing scaling methods and for use in validating satellite data products. Orthomosaic datasets were developed from multispectral images acquired using a Micasense RedEdge-M sensor and using standardized structure-from-Motion (SfM) photogrammetry workflows. UAS data products reflect landscape and vegetation composition and status at time of flight. We produced two data products (1) 6 band multispectral orthomosaic of Circumpolar Active Layer Monitoring Program (CALM) subset area and (2) 1 band normalized Normalized difference vegetation index (NDVI) orthomosaic of CALM subset area. All data have been calibrated using the proprietary Micasense grey-scale reflectance panel and/or the on-board drone sun sensor. The 6 band multispectral image consists of: Band 1: Blue (475 nm center, 20 nm bandwidth), Band 2: Green (560 nm center, 20 nm bandwidth), Band 3: Red (668 nm center, 10 nm bandwidth), Band 4: Red Edge (717 nm center, 10 nm bandwidth), Band 5: Near-IR (840 nm center, 40 nm bandwidth), Band 6: NDVI (not scaled) The 1 band NDVI product consists of: Band 1: Scaled NDVI map (calculated within ArcMap) |
format |
Dataset |
author |
Vargas Zesati, Sergio A. Escarzaga, Stephen M. Tweedie, Craig E. May, Jeremy Hollister, Robert Oberbauer, Steven |
author_facet |
Vargas Zesati, Sergio A. Escarzaga, Stephen M. Tweedie, Craig E. May, Jeremy Hollister, Robert Oberbauer, Steven |
author_sort |
Vargas Zesati, Sergio A. |
title |
Unmanned Aerial Systems (UAS) Multispectral & Normalized difference vegetation index (NDVI) Orthomosaics of Subset area within Circumpolar Active Layer Monitoring (CALM) grid Utqiagvik, Alaska, USA, 2019. |
title_short |
Unmanned Aerial Systems (UAS) Multispectral & Normalized difference vegetation index (NDVI) Orthomosaics of Subset area within Circumpolar Active Layer Monitoring (CALM) grid Utqiagvik, Alaska, USA, 2019. |
title_full |
Unmanned Aerial Systems (UAS) Multispectral & Normalized difference vegetation index (NDVI) Orthomosaics of Subset area within Circumpolar Active Layer Monitoring (CALM) grid Utqiagvik, Alaska, USA, 2019. |
title_fullStr |
Unmanned Aerial Systems (UAS) Multispectral & Normalized difference vegetation index (NDVI) Orthomosaics of Subset area within Circumpolar Active Layer Monitoring (CALM) grid Utqiagvik, Alaska, USA, 2019. |
title_full_unstemmed |
Unmanned Aerial Systems (UAS) Multispectral & Normalized difference vegetation index (NDVI) Orthomosaics of Subset area within Circumpolar Active Layer Monitoring (CALM) grid Utqiagvik, Alaska, USA, 2019. |
title_sort |
unmanned aerial systems (uas) multispectral & normalized difference vegetation index (ndvi) orthomosaics of subset area within circumpolar active layer monitoring (calm) grid utqiagvik, alaska, usa, 2019. |
publisher |
NSF Arctic Data Center |
publishDate |
2020 |
url |
https://dx.doi.org/10.18739/a2ft8dk41 https://arcticdata.io/catalog/view/doi:10.18739/A2FT8DK41 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Active layer monitoring Arctic Tundra Alaska |
genre_facet |
Active layer monitoring Arctic Tundra Alaska |
op_doi |
https://doi.org/10.18739/a2ft8dk41 |
_version_ |
1766314874860732416 |