Temperature profiles from XBT casts from the DUANE from Ocean Weather Station H (OWS-H) in the North Atlantic Ocean from 22 August 1977 14 September 1977 (NCEI Accession 7700733)

Metadata Updated: March 10, 2021

Bathythermograph data were collected from the DUANE within a 1-mile radius of Ocean Weather Station H (3800N 07100W) and in transit. Data were collected by the United States Coast Guard from 22 August 1977 14 September 1977. The platform was equipped and staffed to observe weather and sea conditions. Data were processed by NODC to the NODC standard Universal Bathythermograph Output (UBT) format. Full format description is available from NODC at www.nodc.noaa.gov/General/NODC-Archive/bt.html.

This UBT format is used for temperature-depth profile data obtained using expendable bathythermograph (XBT) instruments. Standard XBTs can obtain profiles at depths of about 450 or 760 m. With special instruments, measurements can be obtained to 1830 m. Cruise information, position, date, and time are reported for each observation. The data record comprises pairs of temperature-depth values. Unlike the MBT data file, in which temperature values are recorded at uniform 5m intervals, the XBT Data File contains temperature values at non-uniform depths. These depths are at a minimum number of points ("inflection points") required to record the temperature curve to an acceptable degree of accuracy. On output, however, the user may request temperature values either at inflection points or interpolated to uniform depth increments.

Access & Use Information

Public: This dataset is intended for public access and use. 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


Metadata Created Date March 10, 2021
Metadata Updated Date March 10, 2021
Data Update Frequency irregular

Metadata Source

Harvested from Commerce Non Spatial Data.json Harvest Source

Additional Metadata

Resource Type Dataset
Metadata Created Date March 10, 2021
Metadata Updated Date March 10, 2021
Publisher DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce (Point of Contact)
Unique Identifier Unknown
Identifier gov.noaa.nodc:7700733
Language en-US
Data Last Modified 2013-03-19
Public Access Level public
Data Update Frequency irregular
Bureau Code 006:48
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Old Spatial {"type": "Polygon", "coordinates": -72.033333, 37.55, -69.733333, 37.55, -69.733333, 42.55, -72.033333, 42.55, -72.033333, 37.55}
Program Code 006:059
Source Datajson Identifier True
Source Hash 8395c7ed8a797849039fa9cc3fd2608b54715299
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -72.033333, 37.55, -69.733333, 37.55, -69.733333, 42.55, -72.033333, 42.55, -72.033333, 37.55}
Temporal 1977-08-22T00:00:00/1977-09-14T00:00:00

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