l981aa.m77t - MGD77 data file for Geophysical data from field activity L-9-81-AA in Aleutian Arc, Alaska from 07/19/1981 to 08/13/1981
Single-beam bathymetry, magnetics, and gravity data along with transit satellite navigation data was collected as part of field activity L-9-81-AA in Aleutian Arc, Alaska from 07/19/1981 to 08/13/1981, http://walrus.wr.usgs.gov/infobank/l/l981aa/html/l-9-81-aa.meta.html These data are reformatted fr...
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USGS Science Data Catalog
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dataone:71a1f939-7d0d-4847-b018-d2a53979d7e7 |
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dataone:71a1f939-7d0d-4847-b018-d2a53979d7e7 2023-11-08T14:15:00+01:00 l981aa.m77t - MGD77 data file for Geophysical data from field activity L-9-81-AA in Aleutian Arc, Alaska from 07/19/1981 to 08/13/1981 U.S. Geological Survey Coastal and Marine Geology Program ENVELOPE(173.58301,-165.99205,54.08144,50.11441) BEGINDATE: 1981-07-19T00:00:00Z ENDDATE: 1981-08-13T00:00:00Z 2013-01-01T00:00:00Z https://search.dataone.org/view/71a1f939-7d0d-4847-b018-d2a53979d7e7 unknown USGS Science Data Catalog geoscientificinformation oceans Marine Geology Marine Geophysics Single-beam Bathymetry Water Depth Seafloor Topography Marine Seismic Marine Gravity Marine Magnetics distributions bathymetry and elevation single-beam echo sounder gravimetry magnetic field observations marine geophysics bathymetry measurement bathymetry gravimeter measurement magnetometer measurement AK Alaska Aleutian Arc Aleutian Arc, Alaska Aleutians USA Dataset 2013 dataone:urn:node:USGS_SDC 2023-11-08T13:40:37Z Single-beam bathymetry, magnetics, and gravity data along with transit satellite navigation data was collected as part of field activity L-9-81-AA in Aleutian Arc, Alaska from 07/19/1981 to 08/13/1981, http://walrus.wr.usgs.gov/infobank/l/l981aa/html/l-9-81-aa.meta.html These data are reformatted from space-delimited ASCII text files located in the Coastal and Marine Geology Program (CMGP) InfoBank field activity catalog at http://walrus.wr.usgs.gov/infobank/l/l981aa/html/l-9-81-aa.bath.html http://walrus.wr.usgs.gov/infobank/l/l981aa/html/l-9-81-aa.grav.html http://walrus.wr.usgs.gov/infobank/l/l981aa/html/l-9-81-aa.mag.html into MGD77T format provided by the NOAA's National Geophysical Data Center(NGDC). The MGD77T format includes a header (documentation) file (.h77t) and a data file (.m77t). More information regarding this format can be found in the publication listed in the Cross_reference section of this metadata file. Dataset Alaska walrus* USGS Science Data Catalog (via DataONE) ENVELOPE(173.58301,-165.99205,54.08144,50.11441) |
institution |
Open Polar |
collection |
USGS Science Data Catalog (via DataONE) |
op_collection_id |
dataone:urn:node:USGS_SDC |
language |
unknown |
topic |
geoscientificinformation oceans Marine Geology Marine Geophysics Single-beam Bathymetry Water Depth Seafloor Topography Marine Seismic Marine Gravity Marine Magnetics distributions bathymetry and elevation single-beam echo sounder gravimetry magnetic field observations marine geophysics bathymetry measurement bathymetry gravimeter measurement magnetometer measurement AK Alaska Aleutian Arc Aleutian Arc, Alaska Aleutians USA |
spellingShingle |
geoscientificinformation oceans Marine Geology Marine Geophysics Single-beam Bathymetry Water Depth Seafloor Topography Marine Seismic Marine Gravity Marine Magnetics distributions bathymetry and elevation single-beam echo sounder gravimetry magnetic field observations marine geophysics bathymetry measurement bathymetry gravimeter measurement magnetometer measurement AK Alaska Aleutian Arc Aleutian Arc, Alaska Aleutians USA U.S. Geological Survey Coastal and Marine Geology Program l981aa.m77t - MGD77 data file for Geophysical data from field activity L-9-81-AA in Aleutian Arc, Alaska from 07/19/1981 to 08/13/1981 |
topic_facet |
geoscientificinformation oceans Marine Geology Marine Geophysics Single-beam Bathymetry Water Depth Seafloor Topography Marine Seismic Marine Gravity Marine Magnetics distributions bathymetry and elevation single-beam echo sounder gravimetry magnetic field observations marine geophysics bathymetry measurement bathymetry gravimeter measurement magnetometer measurement AK Alaska Aleutian Arc Aleutian Arc, Alaska Aleutians USA |
description |
Single-beam bathymetry, magnetics, and gravity data along with transit satellite navigation data was collected as part of field activity L-9-81-AA in Aleutian Arc, Alaska from 07/19/1981 to 08/13/1981, http://walrus.wr.usgs.gov/infobank/l/l981aa/html/l-9-81-aa.meta.html These data are reformatted from space-delimited ASCII text files located in the Coastal and Marine Geology Program (CMGP) InfoBank field activity catalog at http://walrus.wr.usgs.gov/infobank/l/l981aa/html/l-9-81-aa.bath.html http://walrus.wr.usgs.gov/infobank/l/l981aa/html/l-9-81-aa.grav.html http://walrus.wr.usgs.gov/infobank/l/l981aa/html/l-9-81-aa.mag.html into MGD77T format provided by the NOAA's National Geophysical Data Center(NGDC). The MGD77T format includes a header (documentation) file (.h77t) and a data file (.m77t). More information regarding this format can be found in the publication listed in the Cross_reference section of this metadata file. |
format |
Dataset |
author |
U.S. Geological Survey Coastal and Marine Geology Program |
author_facet |
U.S. Geological Survey Coastal and Marine Geology Program |
author_sort |
U.S. Geological Survey |
title |
l981aa.m77t - MGD77 data file for Geophysical data from field activity L-9-81-AA in Aleutian Arc, Alaska from 07/19/1981 to 08/13/1981 |
title_short |
l981aa.m77t - MGD77 data file for Geophysical data from field activity L-9-81-AA in Aleutian Arc, Alaska from 07/19/1981 to 08/13/1981 |
title_full |
l981aa.m77t - MGD77 data file for Geophysical data from field activity L-9-81-AA in Aleutian Arc, Alaska from 07/19/1981 to 08/13/1981 |
title_fullStr |
l981aa.m77t - MGD77 data file for Geophysical data from field activity L-9-81-AA in Aleutian Arc, Alaska from 07/19/1981 to 08/13/1981 |
title_full_unstemmed |
l981aa.m77t - MGD77 data file for Geophysical data from field activity L-9-81-AA in Aleutian Arc, Alaska from 07/19/1981 to 08/13/1981 |
title_sort |
l981aa.m77t - mgd77 data file for geophysical data from field activity l-9-81-aa in aleutian arc, alaska from 07/19/1981 to 08/13/1981 |
publisher |
USGS Science Data Catalog |
publishDate |
2013 |
url |
https://search.dataone.org/view/71a1f939-7d0d-4847-b018-d2a53979d7e7 |
op_coverage |
ENVELOPE(173.58301,-165.99205,54.08144,50.11441) BEGINDATE: 1981-07-19T00:00:00Z ENDDATE: 1981-08-13T00:00:00Z |
long_lat |
ENVELOPE(173.58301,-165.99205,54.08144,50.11441) |
genre |
Alaska walrus* |
genre_facet |
Alaska walrus* |
_version_ |
1782011856922083328 |