EM302 Water Column Sonar Data Collected During EX1401
Multibeam and singlebeam mapping operations will be conducted 24 hours a day throughout
the cruise. Sub-bottom profile mapping will be conducted each day between the hours
of 1000 and 2200 throughout the cruise.
- Cite as: NOAA Ocean Exploration. 2014. 'EM302 Water Column Sonar Data Collected During EX1401'. NOAA National Centers for Environmental Information. https://doi.org/10.7289/V54747VC [access date]
- EX1401_EM302
- doi:10.7289/V54747VC
- NCEI Metadata ID:gov.noaa.ngdc.mgg.wcd:EX1401_EM302
gov.noaa.ngdc.mgg.wcd:EX1401_EM302
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Ordering Instructions | Contact the NCEI Water Column Sonar Data Manager to order data. |
Distributor | NOAA National Centers for Environmental Information ncei.info@noaa.gov |
Dataset Point of Contact | NOAA National Centers for Environmental Information ncei.info@noaa.gov |
Dataset Point of Contact | Water Column Sonar Data Manager NOAA National Centers for Environmental Information (303) 497-4742 wcd.info@noaa.gov |
Time Period | 2014-02-07T18:18:51 to 2014-02-09T01:11:50 |
Spatial Reference System | urn:ogc:def:crs:EPSG::4326Vertical Datum: Unknown |
Spatial Bounding Box Coordinates |
West:-69.9359276
East:-69.3687838
South:39.7116248
North:39.97471415
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Dataset Progress Status | Complete - production of the data has been completed |
Data Update Frequency | Not planned |
Purpose | To assess ship's essential operational equipment and procedures; to conduct emergency drills; to assess ship's equipment necessary to support operations; to test ship's ROV support systems; to conduct multibeam system testing in the vicinity of Veatch Canyon, to conduct sound velocity comparison cast between CTD and XBT; to collect deep-water multibeam sonar, subbottom and singlebeam sonar data; to train new personnel in all mapping data collection processes and procedures; to assess affect of subbottom noise mitigation measures; to verify inventory of spares of all mapping sensors, to test telepresence operations, and to prepare the 2014 readiness report. |
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Theme keywords | Global Change Master Directory (GCMD) Science Keywords
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Data Center keywords | Global Change Master Directory (GCMD) Data Center Keywords
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Instrument keywords | Global Change Master Directory (GCMD) Instrument Keywords
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Place keywords | International Hydrographic Organization (IHO) Sea Area ("Limits of Oceans and Seas"
publication S-23)
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Last Modified: 2023-08-17
For questions about the information on this page, please email:ncei.info@noaa.gov