Dataset: CTD - Profile Data

Name: CTD profiles from R/V Melville cruises MV1209 and MV1217 from Coastal California San Diego Margin in 2012 (SeapHOx project)
Published: 2013-11-12
Keywords: oceans

Cite This Dataset

Spatial Extent: N:32.9675 E:-117.272 S:32.6333 W:-117.86

Project:

Macrophyte-induced variability in coastal ocean pH and consequences for invertebrate larvae (SeapHOx)

Program:

Ocean Carbon and Biogeochemistry (OCB)

Principal Investigator:

Christina Frieder (University of California-San Diego, UCSD-SIO)

Contact:

Christina Frieder (University of California-San Diego, UCSD-SIO)

BCO-DMO Data Manager:

Stephen R. Gegg (Woods Hole Oceanographic Institution, WHOI BCO-DMO)

Version:

12 November 2013

Version Date:

2013-11-12

Validated:

Yes

Current State:

Final no updates expected

CTD profiles from R/V Melville cruises MV1209 and MV1217 from Coastal California San Diego Margin in 2012 (SeapHOx project)

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Description

CTD - Profile Data

Methods & Sampling

SDCE Cruise Report

Data Processing Description

SDCE Cruise Report

BCO-DMO Processing/Edits
- Generated from files: "MV1209_CTD.zip" and "MV1217_CTD.zip" contributed by Christina Frieder
- Parameter names modified to conform to BCO-DMO conventions (blanks to underscores, etc.)
- Headers removed from original files

Data Files

File
SeapHOx_CTD_Profiles.csv (Comma Separated Values (.csv), 3.29 MB) MD5:0024253ec4274db7d7ba5c9c16c808fa Primary data file for dataset ID 4081

More Information about this dataset

Funding Sources

Funding Source	Award Number
NSF Division of Ocean Sciences	OCE-0927445

Deployments

Deployment	Synonyms	Start Date	Platform	Investigator
MV1209	San Diego Coastal Expedition (SDCE)	2012-06-30	R/V Melville	Christina Frieder (Chief Scientist)	data info
MV1217	San Diego Coastal Expedition (SDCE)	2012-12-08	R/V Melville	Dr Benjamin Grupe (Chief Scientist)	data info

Instruments

CTD Sea-Bird 9

Supplied Description:

Instrument Type

Generic Name: CTD Sea-Bird 9

Acronym: CTD SBE 9

Community Identifier: http://vocab.nerc.ac.uk/collection/L05/current/130/

Generic Description:

The Sea-Bird SBE 9 is a type of CTD instrument package. The SBE 9 is the Underwater Unit and is most often combined with the SBE 11 Deck Unit (for real-time readout using conductive wire) when deployed from a research vessel. The combination of the SBE 9 and SBE 11 is called a SBE 911. The SBE 9 uses Sea-Bird's standard modular temperature and conductivity sensors (SBE 3 and SBE 4). The SBE 9 CTD can be configured with auxiliary sensors to measure other parameters including dissolved oxygen, pH, turbidity, fluorometer, altimeter, etc.). Note that in most cases, it is more accurate to specify SBE 911 than SBE 9 since it is likely a SBE 11 deck unit was used. more information from Sea-Bird Electronics

Sea-Bird SBE 43 Dissolved Oxygen Sensor

Supplied Name: SBE 43 Dissolved Oxygen Sensor

Supplied Description:

Instrument Type

Generic Name: Sea-Bird SBE 43 Dissolved Oxygen Sensor

Acronym: SBE-43 DO

Community Identifier: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0036/

Generic Description:

The Sea-Bird SBE 43 dissolved oxygen sensor is a redesign of the Clark polarographic membrane type of dissolved oxygen sensors. more information from Sea-Bird Electronics

Parameters

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

Supplied Name	Supplied description	Supplied Units	Standard Name
CruiseId	Cruise Id	text	cruiseid
Station	Station Number	dimensionless	sta
Station_Name	Station Name	text	sta_name
Source_Filename	Source Filename	text	dataset_id
Cast	Cast Number	dimensionless	cast
Date	Date (UTC)	YYYYMMDD	date
Time	Time (UTC)	HHMMSS	time
Latitude	Station Latitude (South is negative)	decimal degrees	lat
Longitude	Station Longitude (West is negative)	decimal degrees	lon
Bottom_Depth	Bottom Depth	meters	depth_bottom
Pressure	Pressure	decibars	press
Temperature	Temperature ITS-90	degrees Celsius	temp
Salinity	Salinity	PSU	sal
Dissolved_Oxygen	Dissolved Oxygen	micromol/kg	O2
In_situ_Density_Anomaly	In situ Density Anomaly	kg/m^3	density

Status message

Database

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Dataset: CTD - Profile Data