Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content

EX2202: Caribbean Mapping (MACHC partnership)

Metadata Updated: June 16, 2022

From March 10 - 28, 2021 (Key West, FL to San Juan, Puerto Rico), NOAA Ocean Exploration conducted mapping operations south of Puerto Rico in U.S. waters, aiding in closing bathymetric gaps within this region. EX-22-02 collected 18,850 square kilometers of bathymetry and associated water column data, 18,033 square kilometers of which were within the U.S. Exclusive Economic Zone and Territorial Sea deeper than 200 m. During mapping operations, NOAA Ocean Exploration simultaneously collected EM 304 multibeam sonar bathymetry observations and Simrad EK60/EK80 split-beam fisheries sonar observations of biologic material in the water column, as well as Knudsen 3260 sub-bottom profiler observations of sub-seafloor geologic structure and sediment. A single CTD cast during the expedition validated deep deployment capabilities in preparation for planned CTD operations on EX-22-03. The exploratory mapping operations conducted during this cruise will provide initial characterization of the region, as well as data to support further exploration.

Access & Use Information

License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

Downloads & Resources

Dates

Metadata Date May 11, 2022
Metadata Created Date June 16, 2022
Metadata Updated Date June 16, 2022
Reference Date(s) March 10, 2022 (creation)
Frequency Of Update notPlanned

Metadata Source

Harvested from NCDDC OER

Additional Metadata

Resource Type Fieldsession
Metadata Date May 11, 2022
Metadata Created Date June 16, 2022
Metadata Updated Date June 16, 2022
Reference Date(s) March 10, 2022 (creation)
Responsible Party NOAA Office of Ocean Exploration and Research (Principal Investigator); NOAA National Centers for Environmental Information (Point of Contact)
Contact Email
Guid gov.noaa.ncei.oer.cruise:EX2202_COLLECTION
Access Constraints
Bbox East Long -63
Bbox North Lat 27
Bbox South Lat 14
Bbox West Long -83
Coupled Resource
Frequency Of Update notPlanned
Harvest Object Id 52d71be9-a0fe-4fe8-8f1b-9fb24fd78890
Harvest Source Id 0eb61eac-016f-4f95-a6c3-2974339749bb
Harvest Source Title NCDDC OER
Licence Access Constraints: No access constraints Use Constraints: No use constraints.
Metadata Language eng; USA
Metadata Type geospatial
Old Spatial {"type": "Polygon", "coordinates": [[[-83.0, 14.0], [-63.0, 14.0], [-63.0, 27.0], [-83.0, 27.0], [-83.0, 14.0]]]}
Progress completed
Spatial Data Service Type
Spatial Reference System
Spatial Harvester True

Didn't find what you're looking for? Suggest a dataset here.