Dataset: Hydrocarbon sample log

Name: Sample log for hydrocarbon pushcore samples from Guaymas Basin hydrothermal vents, RV/Atlantis cruise AT42-05, Nov. 2018
Published: 2019-07-15
Keywords: oceans

Cite This Dataset

DOI:10.26008/1912/bco-dmo.773279.1

Spatial Extent: N:27.0116 E:-111.4044 S:27.0078 W:-111.4071

Temporal Extent: 2018-11-17 - 2018-11-25

Project:

Collaborative Research: Hydrothermal Fungi in the Guaymas Basin Hydrocarbon Ecosystem (HOTFUN)

Principal Investigator:

Virginia P. Edgcomb (Woods Hole Oceanographic Institution, WHOI)

Co-Principal Investigator:

Andreas Teske (University of North Carolina at Chapel Hill, UNC-Chapel Hill)

BCO-DMO Data Manager:

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

Version:

Version Date:

2019-07-15

Restricted:

Validated:

Yes

Current State:

Final no updates expected

Sample log for hydrocarbon pushcore samples from Guaymas Basin hydrothermal vents, RV/Atlantis cruise AT42-05, Nov. 2018

Abstract:

Sample log for hydrocarbon pushcore samples from Guaymas Basin hydrothermal vents, RV/Atlantis cruise AT42-05, Nov. 2018.

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Archival Copy

Version Date	Archive	Persistent Identifier	Date Assigned
2019-07-15	Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)	10.26008/1912/bco-dmo.773279.1	2020-12-31

Description

This dataset includes a listing of the pushcore samples collected for hydrocarbon analysis at two locations in the Guaymas Basin hydrothermal vents region during Alvin dives on RV/Atlantis cruise AT42-05, Nov. 2018.

Data Processing Description

BCO-DMO Processing Notes:
- added conventional header with dataset name, PI name, version date
- modified parameter names to conform with BCO-DMO naming conventions
- transcribed columns to rows
- re-formatted date from d/m/yyyy to yyyy-mm-dd

Data Files

File
hydrocarbon_sample_log.csv (Comma Separated Values (.csv), 2.22 KB) MD5:911e0e0add87208756085d0e70165dde Primary data file for dataset ID 773279

More Information about this dataset

Funding Sources

Funding Source	Award Number
NSF Division of Ocean Sciences	OCE-1829903

Deployments

Deployment	Synonyms	Start Date	Platform	Investigator
AT42-05		2018-11-15	R/V Atlantis	Andreas Teske (Chief Scientist)	data info
AT42-05_Alvin_Dives		2018-11-17	Alvin	Andreas Teske (Chief Scientist)	data info

Instruments

Push Corer

Supplied Name:

Supplied Description:

Used to collect sediment samples

Instrument Type

Generic Name: Push Corer

Generic Description:

Capable of being performed in numerous environments, push coring is just as it sounds. Push coring is simply pushing the core barrel (often an aluminum or polycarbonate tube) into the sediment by hand. A push core is useful in that it causes very little disturbance to the more delicate upper layers of a sub-aqueous sediment.

Description obtained from: http://web.whoi.edu/coastal-group/about/how-we-work/field-methods/coring/

Parameters

Date and time formats are described in python strftime() syntax.

Supplied Name	Supplied description	Supplied Units	Standard Name
Sample_ID	sample identifier and description	unitless	sample
Date_time_local_sampling	sampling date - local time (UTC-07:00)	unitless	ISO_DateTime_Local
LAB_SAMPLE_ID	sample identifier assigned in lab	unitless	sample
Site	sampling site name	unitless	site
Dive	Alvin dive number	unitless	dive_id
lat	latitude; north is positive	decimal degrees	lat
lon	longitude; east is positive	decimal degrees	lon

Database

Contribute Data

Dataset: Hydrocarbon sample log