k191yb.m77t and k191yb.h77t: MGD77T data and header files for single-beam bathymetry data for field activity K-1-91-YB in Yakutat Bay, Alaska from 06/22/1991 to 06/28/1991
Single-beam bathymetry data along with radar and GPS navigation data was collected as part of the U.S. Geological Survey cruise K-1-91-YB. The cruise was conducted in Yakutat Bay, Alaska from June 22 to June 28, 1991. The chief scientists were Paul Carlson from the USGS Coastal and Marine Geology of...
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dataone:20d45db5-7190-44d0-af4f-8fe7f6b27a41 2024-10-03T18:46:05+00:00 k191yb.m77t and k191yb.h77t: MGD77T data and header files for single-beam bathymetry data for field activity K-1-91-YB in Yakutat Bay, Alaska from 06/22/1991 to 06/28/1991 U.S. Geological Survey Coastal and Marine Geology Program ENVELOPE(-139.73988,-139.49667,60.02348,59.75239) BEGINDATE: 1991-06-22T00:00:00Z ENDDATE: 1991-06-28T00:00:00Z 2013-01-01T00:00:00Z https://search.dataone.org/view/20d45db5-7190-44d0-af4f-8fe7f6b27a41 unknown USGS Science Data Catalog geoscientificinformation oceans Marine Geology Marine Geophysics Single-beam Bathymetry Water Depth Seafloor Topography Gulf of Alaska Glacier Bay State of Alaska Dataset 2013 dataone:urn:node:USGS_SDC 2024-10-03T18:09:17Z Single-beam bathymetry data along with radar and GPS navigation data was collected as part of the U.S. Geological Survey cruise K-1-91-YB. The cruise was conducted in Yakutat Bay, Alaska from June 22 to June 28, 1991. The chief scientists were Paul Carlson from the USGS Coastal and Marine Geology office in Menlo Park, CA, and Ross Powell from Northern Illinois University. The overall purpose of this study is a continuation of previous studies of morainal bank and proximal environments of tidewater glaciers in Glacier Bay, Alaska. The geophysical source was a 7 kilohertz (kHz) Rayheon RTT 1000 system. 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/k/k191yb/html/k-1-91-yb.meta.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 glacier glaciers Tidewater Yakutat Alaska USGS Science Data Catalog (via DataONE) Glacier Bay Gulf of Alaska ENVELOPE(-139.73988,-139.49667,60.02348,59.75239) |
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 Gulf of Alaska Glacier Bay State of Alaska |
spellingShingle |
geoscientificinformation oceans Marine Geology Marine Geophysics Single-beam Bathymetry Water Depth Seafloor Topography Gulf of Alaska Glacier Bay State of Alaska U.S. Geological Survey Coastal and Marine Geology Program k191yb.m77t and k191yb.h77t: MGD77T data and header files for single-beam bathymetry data for field activity K-1-91-YB in Yakutat Bay, Alaska from 06/22/1991 to 06/28/1991 |
topic_facet |
geoscientificinformation oceans Marine Geology Marine Geophysics Single-beam Bathymetry Water Depth Seafloor Topography Gulf of Alaska Glacier Bay State of Alaska |
description |
Single-beam bathymetry data along with radar and GPS navigation data was collected as part of the U.S. Geological Survey cruise K-1-91-YB. The cruise was conducted in Yakutat Bay, Alaska from June 22 to June 28, 1991. The chief scientists were Paul Carlson from the USGS Coastal and Marine Geology office in Menlo Park, CA, and Ross Powell from Northern Illinois University. The overall purpose of this study is a continuation of previous studies of morainal bank and proximal environments of tidewater glaciers in Glacier Bay, Alaska. The geophysical source was a 7 kilohertz (kHz) Rayheon RTT 1000 system. 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/k/k191yb/html/k-1-91-yb.meta.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 |
k191yb.m77t and k191yb.h77t: MGD77T data and header files for single-beam bathymetry data for field activity K-1-91-YB in Yakutat Bay, Alaska from 06/22/1991 to 06/28/1991 |
title_short |
k191yb.m77t and k191yb.h77t: MGD77T data and header files for single-beam bathymetry data for field activity K-1-91-YB in Yakutat Bay, Alaska from 06/22/1991 to 06/28/1991 |
title_full |
k191yb.m77t and k191yb.h77t: MGD77T data and header files for single-beam bathymetry data for field activity K-1-91-YB in Yakutat Bay, Alaska from 06/22/1991 to 06/28/1991 |
title_fullStr |
k191yb.m77t and k191yb.h77t: MGD77T data and header files for single-beam bathymetry data for field activity K-1-91-YB in Yakutat Bay, Alaska from 06/22/1991 to 06/28/1991 |
title_full_unstemmed |
k191yb.m77t and k191yb.h77t: MGD77T data and header files for single-beam bathymetry data for field activity K-1-91-YB in Yakutat Bay, Alaska from 06/22/1991 to 06/28/1991 |
title_sort |
k191yb.m77t and k191yb.h77t: mgd77t data and header files for single-beam bathymetry data for field activity k-1-91-yb in yakutat bay, alaska from 06/22/1991 to 06/28/1991 |
publisher |
USGS Science Data Catalog |
publishDate |
2013 |
url |
https://search.dataone.org/view/20d45db5-7190-44d0-af4f-8fe7f6b27a41 |
op_coverage |
ENVELOPE(-139.73988,-139.49667,60.02348,59.75239) BEGINDATE: 1991-06-22T00:00:00Z ENDDATE: 1991-06-28T00:00:00Z |
long_lat |
ENVELOPE(-139.73988,-139.49667,60.02348,59.75239) |
geographic |
Glacier Bay Gulf of Alaska |
geographic_facet |
Glacier Bay Gulf of Alaska |
genre |
glacier glaciers Tidewater Yakutat Alaska |
genre_facet |
glacier glaciers Tidewater Yakutat Alaska |
_version_ |
1811924187058536448 |