Dataset: GN01 CTD - ODF Profiles

Name: CTD-ODF profiles from GEOTRACES-Arctic Section cruise HLY1502, August to October 2015
Published: 2022-12-15
Keywords: oceans

Cite This Dataset

DOI:10.26008/1912/bco-dmo.700817.2

Spatial Extent: N:90 E:-148 S:60 W:167

Temporal Extent: 2015-08-12 - 2015-10-07

Project:

U.S. Arctic GEOTRACES Study (U.S. GEOTRACES Arctic)

Program:

U.S. GEOTRACES (U.S. GEOTRACES)

Principal Investigator:

Gregory A. Cutter (Old Dominion University, ODU)

David C. Kadko (Florida International University, FIU)

William M. Landing (Florida State University, FSU - EOAS)

Contact:

William M. Landing (Florida State University, FSU - EOAS)

BCO-DMO Data Manager:

Nancy Copley (Woods Hole Oceanographic Institution, WHOI BCO-DMO)

Version:

Version Date:

2022-12-15

Restricted:

Validated:

Yes

Current State:

Final no updates expected

Data URL:

https://www.bco-dmo.org/dataset/700817/data

CTD-ODF profiles from GEOTRACES-Arctic Section cruise HLY1502, August to October 2015

Abstract:

These data are from the ODF CTD rosette operated on the GEOTRACES Arctic cruise (GN01) on USCGC Healy from August to October 2015.

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Archival Copy

Version Date	Archive	Persistent Identifier	Date Assigned
2022-12-15	Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)	10.26008/1912/bco-dmo.700817.2	2022-12-15

Description

CTD profile data using the GEOTRACES ODF system, GEOTRACES-Arctic cruise HLY1502.
20160310CCHSIOSEE

Acquisition Description

Note there were three separate rosette/CTD systems used on HLY1502. The GOSHIP rosette (coded GS in the event log) was also used for the Ra/Th/pigments profiles after station 10. There was a separate rosette that was loaded with 12 30-liter Niskins, but we only used that until station 10 (and once again at station 26). The GEOTRACES cruise report (PDF) mentions this, but does not provide detailed sensor information.

Processing Description

BCO-DMO Processing:
- added conventional header with dataset name; PI name; version date
- added cruise_id column plus information from headers: EXPOCODE, SECT_ID, STNNBR, CASTNO, GEOTRC_EVENTNO, DATE, TIME, LATITUDE, LONGITUDE, BTMDEPTH, INSTRUMENT_ID
- added column ISO_DateTime_UTC, calculated from Date and Time columns.
- 2022-12-15: made the CDOMF and CDOMF_FLAG_W columns public (were previously hidden)

Version History:
2017-05-22 (v1) - dataset made available from BCO-DMO; considered validated/final
2022-12-15 (v2) - CDOMF and CDOMF_FLAG_W made public.

Supplemental Files

File
ARC01 (HLY1502, GN01) cruise report filename: ARC01-report.pdf (Portable Document Format (.pdf), 4.02 MB) MD5:371276af63d6b2d7f9127446e3b2c66e U.S. Arctic GEOTRACES cruise report
HLY1502 PAR sensor calibration sheet filename: HLY1502_PAR_QCP2300HP-70444-1506.pdf (Portable Document Format (.pdf), 942.50 KB) MD5:255fcef28120415eb1f00ec3c2d70494 PAR sensor calibration sheet for HLY1502 CTD ODF profile data.

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Dataset: GN01 CTD - ODF Profiles