HX250 CTD Data
https://data.eol.ucar.edu/dataset/62.218

Summary
This is calibrated Conductivity, Temperature, Depth (CTD) downcast data from
the Alpha Helix Cruise HX250, a mooring recovery and redeployment cruise
during August and September 2001. Data were post calibrated and adjusted to
bottle samples by Seth Danielson of the University of Alaska Fairbanks (UAF).
These data were collected with a Seabird 911 Plus CTD sampling at 24
frames/second with 2 conductivity and 2 temperature sensors. Temperature is
reported as computed with the ITS90 scaling. Salinity offset was determined by
applying comparing salinometer results to CTD data.

Identifiers
 * Local archive identifier: 62.218
 * doi:10.5065/D6XK8CMT
   https://doi.org/10.5065/D6XK8CMT

Versions
  1.0

Citation
 Woodgate, R., et al. 2007. SBI: HX250 CTD Data. Version 1.0. UCAR/NCAR -
 Earth Observing Laboratory. https://doi.org/10.5065/D6XK8CMT Accessed 08 Nov
 2024.

Additional citation styles can be generated by entering the DOI
at CrossCite (https://citation.crosscite.org/).

Acknowledgement
In addition to the citation reference and any other acknowledgements,
please acknowledge NSF NCAR EOL in your publications with text such as:

  Data provided by NCAR EOL under the sponsorship of
  the National Science Foundation.
  https://data.eol.ucar.edu/

Related projects
 * SBI: Western Arctic Shelf Basin Interactions Project
   https://data.eol.ucar.edu/project/SBI

Additional information
 * Spatial Type: point
 * Frequency: no set schedule
 * Language: English

Grant Code
N00014-99-1-0345, 9815707

ISO Topic Categories
 * oceans

Categories
 * Arctic
 * CTD ocean cast
 * Oceanography
 * Ship

Platforms
 * R/V Alpha Helix - HX
 * Ships

Instruments
 * Conductivity, Temperature, Depth - CTD

Events
 * HX-250

Sites
 * Bering Strait

GCMD Science Keywords
 * EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY
 * EARTH SCIENCE > OCEANS > OCEAN OPTICS > ATTENUATION/TRANSMISSION
 * EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE
 * EARTH SCIENCE > OCEANS > SALINITY/DENSITY > DENSITY
 * EARTH SCIENCE > OCEANS > OCEAN OPTICS > FLUORESCENCE
 * EARTH SCIENCE > OCEANS > OCEAN PRESSURE > WATER PRESSURE

Documentation
 * HX250cruisereport01.pdf [387 KiB]
   https://data.eol.ucar.edu/file/download/4164A14CA245/HX250cruisereport01.pdf
 * HX250CTDdata.readme [3 KiB]
   https://data.eol.ucar.edu/file/download/4164A302D31/HX250CTDdata.readme

Related links
 * homepage: SBI Project Homepage
   https://www.eol.ucar.edu/field_projects/sbi
 * info: SBI Missions
   https://catalog.eol.ucar.edu/sbi/
 * info: SBI Data Policy
   https://arctic.cbl.umces.edu/sbi/web-content/SBI%20Data%20Policy.htm

Temporal coverage
 * Begin datetime: 2001-09-01 00:00:00 
 * End datetime: 2001-09-30 23:59:59 

Spatial coverage
 * Maximum (North) Latitude: 80.00
 * Minimum (South) Latitude: 60.00
 * Minimum (West) Longitude: -180.00
 * Maximum (East) Longitude: -130.00

Primary contact information
 * pointOfContact: Rebecca Woodgate <woodgate@apl.washington.edu>
   https://data.eol.ucar.edu/contact/show/286

Additional contact information
 * author: Rebecca Woodgate <woodgate@apl.washington.edu>
   https://data.eol.ucar.edu/contact/show/286
 * principalInvestigator: Dr. Knut Aagaard <aagaard@apl.washington.edu>
   https://data.eol.ucar.edu/contact/show/845
 * principalInvestigator: Rebecca Woodgate <woodgate@apl.washington.edu>
   https://data.eol.ucar.edu/contact/show/286
 * author: Dr. Knut Aagaard <aagaard@apl.washington.edu>
   https://data.eol.ucar.edu/contact/show/845
 * author: Thomas J. Weingartner <tjweingartner@alaska.edu>
   https://data.eol.ucar.edu/contact/show/758
 * originator: Rebecca Woodgate <woodgate@apl.washington.edu>
   https://data.eol.ucar.edu/contact/show/286

Alternate metadata formats
 * DataCite: https://data.eol.ucar.edu/dataset/62.218?format=datacite
 * ISO/TC 211: https://data.eol.ucar.edu/dataset/62.218?format=isotc211