Dataset: pCO2_surface
Deployment: NBP-97-01

pCO2 from shipboard continuous surface system

Principal Investigator:

Taro Takahashi (Lamont-Doherty Earth Observatory, LDEO)

BCO-DMO Data Manager:

Cynthia L. Chandler (Woods Hole Oceanographic Institution, WHOI BCO-DMO)

Project:

U.S. JGOFS Antarctic Environment and Southern Ocean Process Study (AESOPS)

Version:

August 23, 2001

Deployment Synonyms:

NBP9701, NBP97_1

Version Date:

2001-08-23

Data URL:

https://osprey.bco-dmo.org/dataset-deployment/451068/data

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Description

pCO2 from shipboard continuous surface system

Methods & Sampling

Dataset acquisition description

Deployment-specific acquisition description

   PI:              Taro Takahashi
   of:              Lamont Doherty Earth Observatory
   dataset:         pCO2 from shipboard continuous surface system
   project/cruise:  AESOPS/NBP-97-1
   ship:            R/V Nathaniel B. Palmer
 
  Methodology/References

  Same document in WORD format

  Notes:  1. NBP94-6, NBP96-6 and NBP97-9 were not JGOFS cruises but are
  included here by the P.I. as relevant data.

  2. All cruises have been processed by averaging the data to
  approximately 3.5 minute intervals.

  3. Data from JGOFS Southern Ocean Process 1 (NBP96-4A) is not
  available.  The shipboard pCO2 system was not properly
  started and no data were recorded.

Data Processing Description

Dataset Processing Description

More information about this dataset deployment

Instruments

None available yet

Parameters

Supplied Name	Supplied description	Supplied Units	Standard Name
cruise_id	cruise designation		no_bcodmo_term
cruise_alias	commonly used cruise name		no_bcodmo_term
date_begin	date sampling started (YYYYMMDD)		no_bcodmo_term
lat	latitude, negative=south	decimal degrees	lat
lon	longitude, negative=west	decimal degrees	lon
year	4 digit year		year
yrday	day of year, including time of the day	decimal days	no_bcodmo_term
temp	sea surface temperature	degrees Celsius	temp
sal	sea surface salinity	PSU	sal
press_bar	pressure of equilibration	millibars	press_bar
pCO2_temp	temperature at which pCO2 was measured	degrees Celsius	no_bcodmo_term
vco2_sw	mole volume of CO2 in dry air	parts per million	no_bcodmo_term
pco2_meas	measured partial pressure of CO2 in seawater	microatmospheres	no_bcodmo_term
pco2_theta	partial pressure of CO2 in seawater corrected to the sea surface temperature using 4.23 percent per degree Celsius	microatmospheres	no_bcodmo_term

Database

Contribute Data

Dataset: pCO2_surface
Deployment: NBP-97-01

Dataset acquisition description

Deployment-specific acquisition description

Dataset Processing Description

Database

Contribute Data

Dataset: pCO2_surfaceDeployment: NBP-97-01

Dataset acquisition description

Deployment-specific acquisition description

Dataset Processing Description

Dataset: pCO2_surface
Deployment: NBP-97-01