Okeanos Explorer (EX1402L1): Gulf of Mexico Mapping and Exploration

During EX1402L1, multibeam,single beam, and subbottom data will be collected 24 hours a day and XBT casts will be conducted at an interval defined by prevailing oceanographic conditions, but not to exceed 6 hours. All multibeam data will be fully processed according to standard onboard procedures and will be archived with the National Geophysical Data Center (NGDC). Subbottom sonar data will be also be archived with NGDC. Split-beam EK60 data will be archived at the National Oceanographic Data Center.

Data and Resources

This dataset has no data

Field Value
access_constraints ["Data use shall be credited to NOAA Office of Ocean\n\t\t\t\t\t\t\tExploration and Research. No data access constraints, unless data are\n\t\t\t\t\t\t\tprotected under the National Historic Preservation Act of\n\t\t\t\t\t\t\t1966."]
bbox-east-long -71
bbox-north-lat 42
bbox-south-lat 23
bbox-west-long -95
coupled-resource []
dataset-reference-date [{"type": "publication", "value": ""}]
graphic-preview-file https://www.ncei.noaa.gov/waf/OER-Media/ex1402L1/ex1402L1-BrowseGraphic.jpg
guid gov.noaa.ncei:EX1402L1_COLLECTION
licence []
metadata-date 2023-10-30T20:45:01
metadata-language eng; USA
metadata_type geospatial
old-spatial {"type": "Polygon", "coordinates": [[[-95.0, 23.0], [-71.0, 23.0], [-71.0, 42.0], [-95.0, 42.0], [-95.0, 23.0]]]}
resource-type collectionSession
responsible-party [{"name": "", "roles": ["principalInvestigator"]}]
spatial {"type": "Polygon", "coordinates": [[[-95.0, 23.0], [-71.0, 23.0], [-71.0, 42.0], [-95.0, 42.0], [-95.0, 23.0]]]}
spatial_harvester true
temporal-extent-begin 2014-02-24T00:00:00
temporal-extent-end 2014-03-15T00:00:00
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • atlantic continental shelf key west
  • deep-sea exploration
  • ek60 sonar calibration
  • expedition
  • exploration
  • exploration vessel
  • explorer
  • fl galveston
  • high-definition underwater video
  • mapping survey
  • marine education
  • multibeam
  • multibeam backscatter
  • multibeam sonar
  • noaa
  • noaa fleet
  • ocean
  • ocean discovery
  • ocean education
  • ocean exploration
  • ocean exploration and research
  • ocean literacy
  • ocean research
  • oer
  • okeanos
  • okeanos explorer
  • r337
  • ri florida escarpment gulf of mexico
  • science
  • scientific computing system
  • scientific mission
  • scientific research
  • scs
  • sea
  • single beam sonar
  • single-beam sonar
  • singlebeam sonar
  • stewardship
  • sub-bottom profile
  • systematic exploration
  • technology
  • telepresence
  • transformational research
  • tx north kingston
  • undersea
  • underwater
  • underwater video
  • water column backscatter
isopen False
metadata_created 2025-09-23T14:25:37.959552
metadata_modified 2025-09-23T14:25:37.959558
notes During EX1402L1, multibeam,single beam, and subbottom data will be collected 24 hours a day and XBT casts will be conducted at an interval defined by prevailing oceanographic conditions, but not to exceed 6 hours. All multibeam data will be fully processed according to standard onboard procedures and will be archived with the National Geophysical Data Center (NGDC). Subbottom sonar data will be also be archived with NGDC. Split-beam EK60 data will be archived at the National Oceanographic Data Center.
num_resources 0
num_tags 56
title Okeanos Explorer (EX1402L1): Gulf of Mexico Mapping and Exploration