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Buoy, IOEB Doppler Current Profiler (ADCP) Data [Krishfield, R.]

Project:

SHEBA

Summary

A 150-kHz narrowband RD Instruments Acoustic Doppler Current Profiler (ADCP) internally recorded 34,805 current ensembles in 362 days from an Ice-Ocean Buoy (IOEB) deployed during the SHEBA project. The IOEB was initially deployed about 50 km from the main camp and drifted from 75.1 N, 141 W to 80.6 N, 160 W between October 1, 1997 and September 30, 1998. The ADCP was located at a depth of 14m below the ice surface and was configured to record data at 15 minute intervals from 40 8m wide bins extending downward 320m below the instrument. The retrieved 24 Mb raw data are processed to remove noise, correct for platform drift and geomagnetic declination, remove bottom hits, and output 2-hr average Earth-referenced current profiles along with ancillary data.

Data access

ORDER data for delivery by FTP

Additional information

Identifier	DOI: https://doi.org/10.5065/D6XK8CZ9
Versions	1.0 (2007-11-02)
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Related projects	SHEBA: Surface Heat Budget of the Arctic Ocean Project
Spatial Type	multiple
Frequency	2 hourly
Language	English
ISO Topic Categories	climatologyMeteorologyAtmosphere
Categories	Arctic Buoy Hydrography Oceanography
Platforms	Buoys
Instruments	ADCP - Acoustic Doppler Current Profiler
Sites	Arctic Ocean
GCMD Science Keywords	AIR TEMPERATURE DENSITY OCEAN CURRENTS SALINITY SEA ICE CONCENTRATION WATER TEMPERATURE Expand keywords
Documentation	README_S97ADCP.txt [6 KiB]
Related links	info: SHEBA Data Policy homepage: SHEBA EOL Project Homepage info: SHEBA Missions

Temporal coverage

Begin datetime	1997-10-01 00:00:00
End datetime	1998-09-28 23:59:59

Spatial coverage

Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 80.00, Minimum (South) Latitude: 70.00
Minimum (West) Longitude: -170.00, Maximum (East) Longitude: -130.00

Primary point of contact information

Richard Krishfield <rkrishfield@whoi.edu>

Additional contact information

author: Albert Plueddemann <aplueddemann@whoi.edu>
author: Takatoshi Takizawa <takizawat@jamstec.go.jp>
author: Richard Krishfield <rkrishfield@whoi.edu>
principalInvestigator: Richard Krishfield <rkrishfield@whoi.edu>
originator: Woods Hole Oceanographic Institution (WHOI)

Citation

Plueddemann, A., et al. 2007. Buoy, IOEB Doppler Current Profiler (ADCP) Data. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. https://doi.org/10.5065/D6XK8CZ9. Accessed 24 Apr 2024.

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Ancillary information

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