Discrete measurements (TCO2, TALK, pCO2, and pH) metadata form
- Investigator:
- Name: González-Dávila, Prof. Melchor
- Organization: Universidad de Las Palmas de Gran Canaria
- Address:
- Phone:
- Email: mgonzalez@dqui.ulpgc.es
Investigator #2:- Name: Santana-Casiano, Prof. J. Magdalena
- Organization:
- Address:
- Phone:
- Email: jmsantana@dqui.ulpgc.es
- Dataset Info:
- Dataset ID: ESTOC update
- Submission Dates:
- Initial Submission: 2011/10/27
- Revised Submission:
- Cruise Info:
- Experiment:
- Experiment Name: ESTOC
- Cruise:
- Cruise ID:
- Section:
- Geographical Coverage:
- Geographical Region:
North East Atlantic - Bounds:
- Westernmost Longitude: -15.5
Degrees, Minutes, Seconds: 15 30 W - Easternmost Longitude: -15.5
Degrees, Minutes, Seconds: 15 30 W - Northernmost Latitude: +29.166
Degrees, Minutes, Seconds: 29 10 N - Southernmost Latitude: +29.166
Degrees, Minutes, Seconds: 29 10 N
- Temporal Coverage:
- Start Date: 2004/11/04
- End Date: 2009/11/25
- Ports of Call:
- Vessel:
- Vessel Name:
- Vessel ID:
- Country:
- Vessel Owner:
- Variables Info:
- Variable:
- Variable Name: Date
- Description of Variable:
- Method Description:
- Total C02 Data:
- TCO2 Analysis Method:
VINDTA system with Coulometric tritation - Standardization Technique:
- Technique Description
CRMs - Sample Volume(mL):
- CRM Info:
- Correction Magnitude:
- Batch Number:
batch numbers 74, 79 and 85 - CRM Analysis Info:
- Field Replicate Info:
- Poisoning Info:
- Poisoning Correction Description:
- Poison Volume(mL):
- Accuracy Info:
- Method References:
- Alkalinity:
- Curve Fitting Method:
- Type of Titration: full potentiometric titration
- Description of Other Titration:
- Cell Type:
- CRM Scale:
- Sample Volume(mL):
- Magnitude of Blank Correction:
- Accuracy Info:
- Method References:
Mintrop et al., 2000
- pCO2 Data:
- Analysis:
- pCO2 Analysis Method:
Underway pCO2 system developed by Craig Neill, actually GO system - Sample Volume(mL):
- Headspace Volume:
- Measurement Temperature:
- Temperature Normalization:
- Temperature Correction Method:
- Variable Reported:
- Gas:
- Standard Gas Concentrations: 0, 250, 380, 490
- Frequency of Standardization: 4 hours
- Field Replicate Info:
- Storage Method:
- Accuracy Info:
- Method References:
- pH Data:
- pH Scale: Total at 25ºC
- pH Analysis Method:
Spectrophometric detection with cresol purple - Calibration Info:
- Calibration Description:
CRMs - In Situ Temperature:
- Temperature of Analysis: 25
- Temperature Normalization:
- In Situ Pressure:
- Accuracy Info:
- Method References:
González-Dávila,M., Santana-Casiano, J.M.,Rueda, J.M. and Llinás, O.
Water column distribution of the carbonate system variables in the ESTOC site from 1995 to 2004
Biogeoscience, 7, 3067–3081, (2010)
- Additional information:
- Data Set References:
- Citation:
Gonzalez-Dávila, M. and Santana-Casiano, J.M. - Data Set Link: