Colour-shaded seafloor relief, East Channel Scour 2010, Mackenzie Delta, Northwest Territories, Canada
The data set is an image of colour-shaded sun-illuminated seafloor topography collected from East Channel, North of Inuvik in the Mackenzie Delta in 2010 by the Geological Survey of Canada (Atlantic) (GSCA). Data were collected with a SwathPlus Interferometric Sidescan system on Geological Survey of...
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Canadian Cryospheric Information Network
2014
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ftdatacite:10.5443/11983 2023-05-15T16:55:44+02:00 Colour-shaded seafloor relief, East Channel Scour 2010, Mackenzie Delta, Northwest Territories, Canada Whalen, Dustin 2014 https://dx.doi.org/10.5443/11983 https://www.polardata.ca/pdcsearch/?doi_id=11983 en eng Canadian Cryospheric Information Network Public Bathymetry Geomorphology Mackenzie River Mapping Northwest Territories Beaufort Regional Environmental Assessment dataset Dataset 2014 ftdatacite https://doi.org/10.5443/11983 2021-11-05T12:55:41Z The data set is an image of colour-shaded sun-illuminated seafloor topography collected from East Channel, North of Inuvik in the Mackenzie Delta in 2010 by the Geological Survey of Canada (Atlantic) (GSCA). Data were collected with a SwathPlus Interferometric Sidescan system on Geological Survey of Canada (Atlantic), Multibeam Expedition, Beaufort Explorer 2010305. These data were collected using Differential Global Positioning System (DGPS) which determines the position of the vessel with an accuracy of 3 to 5 meters. The horizontal accuracy of the swath data is variable, depending on beam angle, water depth and inaccuracies due to sound velocity profile errors. readings are accurate to within 30cm in water depths less than 30m and 1% of water depth in water depths greater than 30m. To create the colour-shaded relief a depth color gradient is applied to a grey-scale image. To have more information about this process and the other image, please refer to the data file entitled: CCIN11983_20150106_East_Channel_1m_Seafloor_Extended_Metadata_FGDC_csr.xml : Purpose: To aid in the development of interpretive geologic, geohazard and seabed characterization products. : Summary: Not Applicable Dataset Inuvik Mackenzie Delta Mackenzie river Northwest Territories DataCite Metadata Store (German National Library of Science and Technology) Northwest Territories Mackenzie River Canada Mackenzie Delta ENVELOPE(-136.672,-136.672,68.833,68.833) Inuvik ENVELOPE(-133.610,-133.610,68.341,68.341) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Bathymetry Geomorphology Mackenzie River Mapping Northwest Territories Beaufort Regional Environmental Assessment |
spellingShingle |
Bathymetry Geomorphology Mackenzie River Mapping Northwest Territories Beaufort Regional Environmental Assessment Whalen, Dustin Colour-shaded seafloor relief, East Channel Scour 2010, Mackenzie Delta, Northwest Territories, Canada |
topic_facet |
Bathymetry Geomorphology Mackenzie River Mapping Northwest Territories Beaufort Regional Environmental Assessment |
description |
The data set is an image of colour-shaded sun-illuminated seafloor topography collected from East Channel, North of Inuvik in the Mackenzie Delta in 2010 by the Geological Survey of Canada (Atlantic) (GSCA). Data were collected with a SwathPlus Interferometric Sidescan system on Geological Survey of Canada (Atlantic), Multibeam Expedition, Beaufort Explorer 2010305. These data were collected using Differential Global Positioning System (DGPS) which determines the position of the vessel with an accuracy of 3 to 5 meters. The horizontal accuracy of the swath data is variable, depending on beam angle, water depth and inaccuracies due to sound velocity profile errors. readings are accurate to within 30cm in water depths less than 30m and 1% of water depth in water depths greater than 30m. To create the colour-shaded relief a depth color gradient is applied to a grey-scale image. To have more information about this process and the other image, please refer to the data file entitled: CCIN11983_20150106_East_Channel_1m_Seafloor_Extended_Metadata_FGDC_csr.xml : Purpose: To aid in the development of interpretive geologic, geohazard and seabed characterization products. : Summary: Not Applicable |
format |
Dataset |
author |
Whalen, Dustin |
author_facet |
Whalen, Dustin |
author_sort |
Whalen, Dustin |
title |
Colour-shaded seafloor relief, East Channel Scour 2010, Mackenzie Delta, Northwest Territories, Canada |
title_short |
Colour-shaded seafloor relief, East Channel Scour 2010, Mackenzie Delta, Northwest Territories, Canada |
title_full |
Colour-shaded seafloor relief, East Channel Scour 2010, Mackenzie Delta, Northwest Territories, Canada |
title_fullStr |
Colour-shaded seafloor relief, East Channel Scour 2010, Mackenzie Delta, Northwest Territories, Canada |
title_full_unstemmed |
Colour-shaded seafloor relief, East Channel Scour 2010, Mackenzie Delta, Northwest Territories, Canada |
title_sort |
colour-shaded seafloor relief, east channel scour 2010, mackenzie delta, northwest territories, canada |
publisher |
Canadian Cryospheric Information Network |
publishDate |
2014 |
url |
https://dx.doi.org/10.5443/11983 https://www.polardata.ca/pdcsearch/?doi_id=11983 |
long_lat |
ENVELOPE(-136.672,-136.672,68.833,68.833) ENVELOPE(-133.610,-133.610,68.341,68.341) |
geographic |
Northwest Territories Mackenzie River Canada Mackenzie Delta Inuvik |
geographic_facet |
Northwest Territories Mackenzie River Canada Mackenzie Delta Inuvik |
genre |
Inuvik Mackenzie Delta Mackenzie river Northwest Territories |
genre_facet |
Inuvik Mackenzie Delta Mackenzie river Northwest Territories |
op_rights |
Public |
op_doi |
https://doi.org/10.5443/11983 |
_version_ |
1766046796700712960 |