Surface underway pCO2 from NOAA Ship Ronald H. Brown cruise RB-08-02 in the Southwest Atlantic sector of the Southern Ocean near South Georgia Island in 2008 (SO_GasEx project)
<p>CO2 - Surface Underway pCO2 Reduced<br /> <br /> <i>Data columns:</i><br /> Note: Contains additional information about the individual parameters<br /> beyond what is entered in the BCO-DMO parameter metadata<br /> <br /> DOY_UTC: Decimal day...
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Biological and Chemical Oceanography Data Management Office (BCO-DMO)
2010
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dataone:sha256:03b96b664ebcc9306a9888e405ef36b8d45c33f92fd887ec7327250049e5c94f 2023-11-08T14:14:58+01:00 Surface underway pCO2 from NOAA Ship Ronald H. Brown cruise RB-08-02 in the Southwest Atlantic sector of the Southern Ocean near South Georgia Island in 2008 (SO_GasEx project) Burke Hales 2010-02-17T00:00:00Z https://search.dataone.org/view/sha256:03b96b664ebcc9306a9888e405ef36b8d45c33f92fd887ec7327250049e5c94f unknown Biological and Chemical Oceanography Data Management Office (BCO-DMO) oceans Dataset 2010 dataone:urn:node:BCODMO 2023-11-08T13:38:52Z <p>CO2 - Surface Underway pCO2 Reduced<br /> <br /> <i>Data columns:</i><br /> Note: Contains additional information about the individual parameters<br /> beyond what is entered in the BCO-DMO parameter metadata<br /> <br /> DOY_UTC: Decimal day of year on UTC. 0000h on 1Jan = 1.00000.<br /> Time stamp from CPU clock, set automatically by a web-based NTP server.<br /> <br /> Lat: signed latitude in decimal degrees<br /> <br /> Lon: signed longitude in decimal degrees<br /> <br /> SST: Sea Surface Temperature, as determined by RHB surface intake sensor.<br /> <br /> Equilibrator T was about 0.8° warmer than SST, and lagged SST by about 30 seconds.<br /> SSS: Salinity (PSS) as measured by the SBE45 TSG unit plumbed to the outlet of the equilibrator.<br /> <br /> pCO2_SST: CO2 partial pressure in µatm, at SST. xCO2 of any kind, wet or dry, is not reported.<br /> <br /> P_atm_kPa: The ambient atmospheric pressure recorded by the LI840, directly vented to the lab air.<br /> <br /> xCO2atm_wet_ppm: The mixing ratio of CO2 in ambient air at ambient humidity,<br /> drawn from an inverted u-tube intake with a shrouded intake on the 02 deck.<br /> Raw data was calibrated exactly as for equilibrator pCO2, but not corrected for<br /> pressure. Periodic spikes in the data were most likely associated with exhaust<br /> contamination, and account for all observations above 385 ppm. Final data have <br /> ejected values higher than 385 ppm for this field.<br /> <br /> Vxmis: Uncalibrated voltage from Wetlabs CStar transmissometer.<br /> <br /> VO2: Uncalibrated voltage from SBE43 O2 sensor.<br /> <br /> VFl: Uncalibrated voltage from WetLabs WetStar chlorophyll fluorometer.<br /> <br /> Bad data: Bad data were replaced by NaN.<br /> Note: NaN replaced by BCO-DMO standard of 'nd' in BCO-DMO processing</p> Dataset South Georgia Island Southern Ocean Biological and Chemical Oceanography Data Management Office (BCO-DMO) (via DataONE) Southern Ocean South Georgia Island ENVELOPE(-36.750,-36.750,-54.250,-54.250) |
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Open Polar |
collection |
Biological and Chemical Oceanography Data Management Office (BCO-DMO) (via DataONE) |
op_collection_id |
dataone:urn:node:BCODMO |
language |
unknown |
topic |
oceans |
spellingShingle |
oceans Burke Hales Surface underway pCO2 from NOAA Ship Ronald H. Brown cruise RB-08-02 in the Southwest Atlantic sector of the Southern Ocean near South Georgia Island in 2008 (SO_GasEx project) |
topic_facet |
oceans |
description |
<p>CO2 - Surface Underway pCO2 Reduced<br /> <br /> <i>Data columns:</i><br /> Note: Contains additional information about the individual parameters<br /> beyond what is entered in the BCO-DMO parameter metadata<br /> <br /> DOY_UTC: Decimal day of year on UTC. 0000h on 1Jan = 1.00000.<br /> Time stamp from CPU clock, set automatically by a web-based NTP server.<br /> <br /> Lat: signed latitude in decimal degrees<br /> <br /> Lon: signed longitude in decimal degrees<br /> <br /> SST: Sea Surface Temperature, as determined by RHB surface intake sensor.<br /> <br /> Equilibrator T was about 0.8° warmer than SST, and lagged SST by about 30 seconds.<br /> SSS: Salinity (PSS) as measured by the SBE45 TSG unit plumbed to the outlet of the equilibrator.<br /> <br /> pCO2_SST: CO2 partial pressure in µatm, at SST. xCO2 of any kind, wet or dry, is not reported.<br /> <br /> P_atm_kPa: The ambient atmospheric pressure recorded by the LI840, directly vented to the lab air.<br /> <br /> xCO2atm_wet_ppm: The mixing ratio of CO2 in ambient air at ambient humidity,<br /> drawn from an inverted u-tube intake with a shrouded intake on the 02 deck.<br /> Raw data was calibrated exactly as for equilibrator pCO2, but not corrected for<br /> pressure. Periodic spikes in the data were most likely associated with exhaust<br /> contamination, and account for all observations above 385 ppm. Final data have <br /> ejected values higher than 385 ppm for this field.<br /> <br /> Vxmis: Uncalibrated voltage from Wetlabs CStar transmissometer.<br /> <br /> VO2: Uncalibrated voltage from SBE43 O2 sensor.<br /> <br /> VFl: Uncalibrated voltage from WetLabs WetStar chlorophyll fluorometer.<br /> <br /> Bad data: Bad data were replaced by NaN.<br /> Note: NaN replaced by BCO-DMO standard of 'nd' in BCO-DMO processing</p> |
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Dataset |
author |
Burke Hales |
author_facet |
Burke Hales |
author_sort |
Burke Hales |
title |
Surface underway pCO2 from NOAA Ship Ronald H. Brown cruise RB-08-02 in the Southwest Atlantic sector of the Southern Ocean near South Georgia Island in 2008 (SO_GasEx project) |
title_short |
Surface underway pCO2 from NOAA Ship Ronald H. Brown cruise RB-08-02 in the Southwest Atlantic sector of the Southern Ocean near South Georgia Island in 2008 (SO_GasEx project) |
title_full |
Surface underway pCO2 from NOAA Ship Ronald H. Brown cruise RB-08-02 in the Southwest Atlantic sector of the Southern Ocean near South Georgia Island in 2008 (SO_GasEx project) |
title_fullStr |
Surface underway pCO2 from NOAA Ship Ronald H. Brown cruise RB-08-02 in the Southwest Atlantic sector of the Southern Ocean near South Georgia Island in 2008 (SO_GasEx project) |
title_full_unstemmed |
Surface underway pCO2 from NOAA Ship Ronald H. Brown cruise RB-08-02 in the Southwest Atlantic sector of the Southern Ocean near South Georgia Island in 2008 (SO_GasEx project) |
title_sort |
surface underway pco2 from noaa ship ronald h. brown cruise rb-08-02 in the southwest atlantic sector of the southern ocean near south georgia island in 2008 (so_gasex project) |
publisher |
Biological and Chemical Oceanography Data Management Office (BCO-DMO) |
publishDate |
2010 |
url |
https://search.dataone.org/view/sha256:03b96b664ebcc9306a9888e405ef36b8d45c33f92fd887ec7327250049e5c94f |
long_lat |
ENVELOPE(-36.750,-36.750,-54.250,-54.250) |
geographic |
Southern Ocean South Georgia Island |
geographic_facet |
Southern Ocean South Georgia Island |
genre |
South Georgia Island Southern Ocean |
genre_facet |
South Georgia Island Southern Ocean |
_version_ |
1782011373176225792 |