Images from focused synthetic aperture radar processing of echogram data with delay and sum antenna array processing, Greenland, 2008
To better understand processes affecting the ice sheets and to supply boundary condition information into ice sheet models and ice thickness for other ice sheet analysis, the Center for Remote Sensing of Ice Sheets (CReSIS) has designed, developed, and deployed several multichannel radar depth sound...
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NSF Arctic Data Center
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ftdatacite:10.18739/a23n20f26 2023-05-15T15:53:44+02:00 Images from focused synthetic aperture radar processing of echogram data with delay and sum antenna array processing, Greenland, 2008 Paden, John Li, Jilu 2017 text/xml https://dx.doi.org/10.18739/a23n20f26 https://arcticdata.io/catalog/view/doi:10.18739/A23N20F26 en eng NSF Arctic Data Center Radar depth sounder Echogram Ice thickness dataset Dataset 2017 ftdatacite https://doi.org/10.18739/a23n20f26 2021-11-05T12:55:41Z To better understand processes affecting the ice sheets and to supply boundary condition information into ice sheet models and ice thickness for other ice sheet analysis, the Center for Remote Sensing of Ice Sheets (CReSIS) has designed, developed, and deployed several multichannel radar depth sounders in Greenland. This dataset contains data collected mostly around outlet glaciers in Greenland, including a large grid at Jakobshavn, with the specific purpose of improving understanding in this dynamic and fast changing part of the ice sheet. This product uses focused synthetic aperture array (SAR) processing to improve resolution in along-track. The array processing technique used to combine the multiple channels is based on the periodogram method also known as delay and sum beamforming. This product is a pdf file for convenient browsing of the imagery. Files are named according to the format: /{$segment_id}.pdf. The segment ID is YYYYMMDD_SS where YYYY is the 4-digit year (e.g. 2011), MM is the 2-digit month from 1 to 12, DD is the 2-digit day of the month from 1 to 31, and SS is the segment number from 0 to 99. For example, “20080627_05.pdf” contains data from segment 05 taken on 2008-06-27. More information can be found in “Readme.pdf”. Dataset Center for Remote Sensing of Ice Sheets (CReSIS) Greenland Ice Sheet Jakobshavn DataCite Metadata Store (German National Library of Science and Technology) Greenland |
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Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Radar depth sounder Echogram Ice thickness |
spellingShingle |
Radar depth sounder Echogram Ice thickness Paden, John Li, Jilu Images from focused synthetic aperture radar processing of echogram data with delay and sum antenna array processing, Greenland, 2008 |
topic_facet |
Radar depth sounder Echogram Ice thickness |
description |
To better understand processes affecting the ice sheets and to supply boundary condition information into ice sheet models and ice thickness for other ice sheet analysis, the Center for Remote Sensing of Ice Sheets (CReSIS) has designed, developed, and deployed several multichannel radar depth sounders in Greenland. This dataset contains data collected mostly around outlet glaciers in Greenland, including a large grid at Jakobshavn, with the specific purpose of improving understanding in this dynamic and fast changing part of the ice sheet. This product uses focused synthetic aperture array (SAR) processing to improve resolution in along-track. The array processing technique used to combine the multiple channels is based on the periodogram method also known as delay and sum beamforming. This product is a pdf file for convenient browsing of the imagery. Files are named according to the format: /{$segment_id}.pdf. The segment ID is YYYYMMDD_SS where YYYY is the 4-digit year (e.g. 2011), MM is the 2-digit month from 1 to 12, DD is the 2-digit day of the month from 1 to 31, and SS is the segment number from 0 to 99. For example, “20080627_05.pdf” contains data from segment 05 taken on 2008-06-27. More information can be found in “Readme.pdf”. |
format |
Dataset |
author |
Paden, John Li, Jilu |
author_facet |
Paden, John Li, Jilu |
author_sort |
Paden, John |
title |
Images from focused synthetic aperture radar processing of echogram data with delay and sum antenna array processing, Greenland, 2008 |
title_short |
Images from focused synthetic aperture radar processing of echogram data with delay and sum antenna array processing, Greenland, 2008 |
title_full |
Images from focused synthetic aperture radar processing of echogram data with delay and sum antenna array processing, Greenland, 2008 |
title_fullStr |
Images from focused synthetic aperture radar processing of echogram data with delay and sum antenna array processing, Greenland, 2008 |
title_full_unstemmed |
Images from focused synthetic aperture radar processing of echogram data with delay and sum antenna array processing, Greenland, 2008 |
title_sort |
images from focused synthetic aperture radar processing of echogram data with delay and sum antenna array processing, greenland, 2008 |
publisher |
NSF Arctic Data Center |
publishDate |
2017 |
url |
https://dx.doi.org/10.18739/a23n20f26 https://arcticdata.io/catalog/view/doi:10.18739/A23N20F26 |
geographic |
Greenland |
geographic_facet |
Greenland |
genre |
Center for Remote Sensing of Ice Sheets (CReSIS) Greenland Ice Sheet Jakobshavn |
genre_facet |
Center for Remote Sensing of Ice Sheets (CReSIS) Greenland Ice Sheet Jakobshavn |
op_doi |
https://doi.org/10.18739/a23n20f26 |
_version_ |
1766388931077603328 |