WP 19 CARBOOCEAN data management Partner 16 WDC-MARE Partner 19 Ifremer SSC CDIAC Partner 1 UIB B....
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Transcript of WP 19 CARBOOCEAN data management Partner 16 WDC-MARE Partner 19 Ifremer SSC CDIAC Partner 1 UIB B....
![Page 1: WP 19 CARBOOCEAN data management Partner 16 WDC-MARE Partner 19 Ifremer SSC CDIAC Partner 1 UIB B. Pfeil (UiB), R. Huber; N. Dittert, U. Schindler (all.](https://reader036.fdocuments.in/reader036/viewer/2022081521/5a4d1ad17f8b9ab059971944/html5/thumbnails/1.jpg)
WP 19 CARBOOCEANdata management
Partner 16WDC-MARE
Partner 19Ifremer
SSCCDIAC
Partner 1UIB
B. Pfeil (UiB), R. Huber; N. Dittert, U. Schindler (all WDC-MARE), T. Carval (IFREMER), A. Kozyr (CDIAC), A. Olsen (UiB)
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What has happened in 2007?
1. Development in underway fCO2 databases
2. Data warehouse – easy way to extract data and metadata
3. Outlook
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Underway fCO2 data basesMight be confusing, but there are actually
three underway fCO2 databases in use for CARBOOCEAN:
1. Surface Ocean fCO2 Global database (only public data)
2. Restricted underway fCO2 data consisting of CARBOOCEAN and not yet published data by CARBOOCEAN PIs
3. Combined database (only for CARBOOCEAN scientists)
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1. Surface Ocean fCO2 Global database
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Background
This database is a result from the SOCOVV workshop (Paris, 2007) and is a community effort.
There it was agreed to establish a standard global surface CO2 data set that would bring together all publicly available surface CO2 data in a common format.
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• fCO2 (water) was calculated to the same standards for all data (work done by Are Olsen)
• contains CO2 measurements as provided by PI (all information is being kept)
• data treatment is documented• missing important parameters were added
from World Ocean Atlas (2005) and NCEP/NCAR
• cruise labeling is consistend (EXPOCODE is being used)
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Some facts• time frame: 1972-2007• data from about 1300 cruises• approx. 5 million measurements• all data is public
Data will be secondary quality controlled by regional groups.
Afterwards will a report be published with detailed metadata for each cruise!
Matlab scripts for calculationss will be made available.
![Page 8: WP 19 CARBOOCEAN data management Partner 16 WDC-MARE Partner 19 Ifremer SSC CDIAC Partner 1 UIB B. Pfeil (UiB), R. Huber; N. Dittert, U. Schindler (all.](https://reader036.fdocuments.in/reader036/viewer/2022081521/5a4d1ad17f8b9ab059971944/html5/thumbnails/8.jpg)
2. Restricted CARBOOCEAN underway fCO2 database
• contains CARBOOCEAN and pre-CARBOOCEAN data
• approx. 325 cruises• more than 2 million measurements (about
half were gathered during CARBOOCEAN)• about 1 million CARBOOCEAN and
preCARBOOCEAN data are being made public recently (about 120 cruises)
• Contains data as reported by the PIs
![Page 9: WP 19 CARBOOCEAN data management Partner 16 WDC-MARE Partner 19 Ifremer SSC CDIAC Partner 1 UIB B. Pfeil (UiB), R. Huber; N. Dittert, U. Schindler (all.](https://reader036.fdocuments.in/reader036/viewer/2022081521/5a4d1ad17f8b9ab059971944/html5/thumbnails/9.jpg)
Restricted CARBOOCEAN underway fCO2 database
![Page 10: WP 19 CARBOOCEAN data management Partner 16 WDC-MARE Partner 19 Ifremer SSC CDIAC Partner 1 UIB B. Pfeil (UiB), R. Huber; N. Dittert, U. Schindler (all.](https://reader036.fdocuments.in/reader036/viewer/2022081521/5a4d1ad17f8b9ab059971944/html5/thumbnails/10.jpg)
3. Combined database1. Surface Ocean fCO2global database
2. CARBOOCEAN underwayfCO2 database
+PUBLIC DATA
NOT PUBLIC
DATA
=NOT PUBLIC
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Basically the result of combining the two databases.
Total: more than 1500 cruises with more than 6.1 million measurements (1972-2007) all in the same format.
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Combined database Overview and spatial distribution
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Combined database Overview and temporal distribution
![Page 14: WP 19 CARBOOCEAN data management Partner 16 WDC-MARE Partner 19 Ifremer SSC CDIAC Partner 1 UIB B. Pfeil (UiB), R. Huber; N. Dittert, U. Schindler (all.](https://reader036.fdocuments.in/reader036/viewer/2022081521/5a4d1ad17f8b9ab059971944/html5/thumbnails/14.jpg)
• Open source software developed by Partner 16 (WDC-MARE)
• Award winning Open Source Software (InfoWorld 100 award, rated as one of the best 100 IT projects in 2007)
Data warehouse
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Don’t be afraid – it ispassword protected!
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DOI is being registert at libraries exactly like a publication
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Outlook• Data portal technology (developed by U.
Schindler) will be used to cluster all ICSU World Data Center
• Data Warehouse will be available for all data (late spring)
• Global Ocean Color data (remote sensing data e.g. Chlorophyll) will be available through the data portal
![Page 20: WP 19 CARBOOCEAN data management Partner 16 WDC-MARE Partner 19 Ifremer SSC CDIAC Partner 1 UIB B. Pfeil (UiB), R. Huber; N. Dittert, U. Schindler (all.](https://reader036.fdocuments.in/reader036/viewer/2022081521/5a4d1ad17f8b9ab059971944/html5/thumbnails/20.jpg)
Thank you
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A consistend cruise labeling convention.
Allows easy and clear indentification of cruises.
Consists of a country code, vessel code and the start date.
Example: 06MT20060118
EXPOCODE
Country code06 Germany
Vessel codeMT Meteor
Starting dayof the cruise
![Page 22: WP 19 CARBOOCEAN data management Partner 16 WDC-MARE Partner 19 Ifremer SSC CDIAC Partner 1 UIB B. Pfeil (UiB), R. Huber; N. Dittert, U. Schindler (all.](https://reader036.fdocuments.in/reader036/viewer/2022081521/5a4d1ad17f8b9ab059971944/html5/thumbnails/22.jpg)
Combined database