http://lod.bco-dmo.org/id/dataset/2924
eng; USA
utf8
dataset
Highest level of data collection, from a common set of sensors or instrumentation, usually within the same research project
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
2010-06-16
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Scientific sampling event log 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)
2010-01-05
publication
2010-01-05
revision
BCO-DMO Linked Data URI
2010-01-05
creation
http://lod.bco-dmo.org/id/dataset/2924
Christopher L. Sabine
National Oceanic and Atmospheric Administration
principalInvestigator
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
publisher
Cite this dataset as: Sabine, C. L. (2010) Scientific sampling event log 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). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 05 Jan 2010) Version Date 2010-01-05 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/2924 [access date]
Scientific sampling event log Dataset Description: <p>SO-GasEx Scientific sampling event log</p> Methods and Sampling: <p>Generated aboard ship by members of the science party</p>
<p>Original data were contributed by PI as a single sheet Excel file: <a href="https://data.bco-dmo.org/webdata/bco-dmo/solas/SO-GasEx/logs/orig/GASEX_Event_Log_BH.xls">GASEX_Event_Log_BH.xls</a></p>
Funding provided by National Oceanic and Atmospheric Administration (NOAA) Award Number: unknown SO_GasEx NOAA
Funding provided by National Aeronautics & Space Administration (NASA) Award Number: unknown SO_GasEx NASA
Funding provided by National Science Foundation (NSF) Award Number: unknown SO_GasEx NSF
completed
Christopher L. Sabine
National Oceanic and Atmospheric Administration
Department of Oceanography 1000 Pope Road
Honolulu
HI
96822
USA
csabine@hawaii.edu
pointOfContact
asNeeded
Dataset Version: 05 Jan 2010
Unknown
date
time
lat
lon
event
person
ev_code
activities_and_comments
theme
None, User defined
date
time of day
latitude
longitude
event
recorder
event code
activity and comments
featureType
BCO-DMO Standard Parameters
RB-08-02
service
Deployment Activity
Southwest Atlantic sector of the Southern Ocean, nominally at 50°S 40°W, near South Georgia Island
place
Locations
otherRestrictions
otherRestrictions
Access Constraints: none. Use Constraints: Please follow guidelines at: http://www.bco-dmo.org/terms-use Distribution liability: Under no circumstances shall BCO-DMO be liable for any direct, incidental, special, consequential, indirect, or punitive damages that result from the use of, or the inability to use, the materials in this data submission. If you are dissatisfied with any materials in this data submission your sole and exclusive remedy is to discontinue use.
Ocean Carbon and Biogeochemistry
http://us-ocb.org/
Ocean Carbon and Biogeochemistry
The Ocean Carbon and Biogeochemistry (OCB) program focuses on the ocean's role as a component of the global Earth system, bringing together research in geochemistry, ocean physics, and ecology that inform on and advance our understanding of ocean biogeochemistry. The overall program goals are to promote, plan, and coordinate collaborative, multidisciplinary research opportunities within the U.S. research community and with international partners. Important OCB-related activities currently include: the Ocean Carbon and Climate Change (OCCC) and the North American Carbon Program (NACP); U.S. contributions to IMBER, SOLAS, CARBOOCEAN; and numerous U.S. single-investigator and medium-size research projects funded by U.S. federal agencies including NASA, NOAA, and NSF.
The scientific mission of OCB is to study the evolving role of the ocean in the global carbon cycle, in the face of environmental variability and change through studies of marine biogeochemical cycles and associated ecosystems.
The overarching OCB science themes include improved understanding and prediction of: 1) oceanic uptake and release of atmospheric CO2 and other greenhouse gases and 2) environmental sensitivities of biogeochemical cycles, marine ecosystems, and interactions between the two.
The OCB Research Priorities (updated January 2012) include: ocean acidification; terrestrial/coastal carbon fluxes and exchanges; climate sensitivities of and change in ecosystem structure and associated impacts on biogeochemical cycles; mesopelagic ecological and biogeochemical interactions; benthic-pelagic feedbacks on biogeochemical cycles; ocean carbon uptake and storage; and expanding low-oxygen conditions in the coastal and open oceans.
OCB
largerWorkCitation
program
United States Surface Ocean Lower Atmosphere Study
http://www.us-solas.org/
United States Surface Ocean Lower Atmosphere Study
The Surface Ocean Lower Atmosphere Study (SOLAS) program is designed to enable researchers from different disciplines to interact and investigate the multitude of processes and interactions between the coupled ocean and atmosphere.
Oceanographers and atmospheric scientists are working together to improve understanding of the fate, transport, and feedbacks of climate relevant compounds, and also weather and hazards that are affected by processes at the surface ocean.
Oceanographers and atmospheric scientists are working together to improve understanding of the fate, transport, and feedbacks of climate relevant compounds.
Physical, chemical, and biological research near the ocean-atmosphere interface must be performed in synergy to extend our current knowledge to adequately understand and forecast changes on short and long time frames and over local and global spatial scales.
The findings obtained from SOLAS are used to improve knowledge at process scale that will lead to better quantification of fluxes of climate relevant compounds such as CO2, sulfur and nitrogen compounds, hydrocarbons and halocarbons, as well as dust, energy and momentum. This activity facilitates a fundamental understanding to assist the societal needs for climate change, environmental health, weather prediction, and national security.
The US SOLAS program is a component of the International SOLAS program where collaborations are forged with investigators around the world to examine SOLAS issues ubiquitous to the world's oceans and atmosphere.
» International SOLAS Web site
Science Implementation Strategy Reports
US-SOLAS (4 MB PDF file)
Other SOLAS reports are available for download from the US SOLAS Web site
U.S. SOLAS
largerWorkCitation
program
Southern Ocean Gas Exchange Experiment
http://so-gasex.org/
Southern Ocean Gas Exchange Experiment
<p>The Southern Ocean Gas Exchange Experiment (SO-GasEx; also known as GasEx III) took place in the Southwest Atlantic sector of the Southern Ocean (nominally at 50°S, 40°W, near South Georgia Island) in austral fall of 2008 (February 29-April 12, 2008) on the <a href="http://www.moc.noaa.gov/rb/">NOAA ship <em>Ronald H. Brown</em></a>. SO-GasEX is funded by NOAA, NSF and NASA.</p>
<p>The research objectives for Southern Ocean GasEx are to answer the following questions:</p>
<ul>
<li>What are the gas transfer velocities at high winds?</li>
<li>What is the effect of fetch on the gas transfer?</li>
<li>How do other non-direct wind effects influence gas transfer?</li>
<li>How do changing pCO2 and DMS levels affect the air-sea CO2 and DMS flux, respectively in the same locale?</li>
<li>Are there better predictors of gas exchange in the Southern Ocean other than wind?</li>
<li>What is the near surface horizontal and vertical variability in turbulence, pCO2, and other relevant biochemical and physical parameters?</li>
<li>How do biological processes influence pCO2 and gas exchange?</li>
<li>Do the different disparate estimates of fluxes agree, and if not why?</li>
<li>With the results from Southern Ocean GasEx, can we reconcile the current discrepancy between model based CO2 flux estimates and observation based estimates?</li>
</ul>
<p> </p>
<h3>Related files</h3>
<p><a href="http://bcodata.whoi.edu/SO-GasEx/SO_GasEx_Cruise_Report.pdf">SO-GasEx cruise report</a><br />
<a href="http://bcodata.whoi.edu/SO-GasEx/SO_GasEx_Science_Plan.pdf">SO-GasEx Science Plan</a><br />
<a href="http://bcodata.whoi.edu/SO-GasEx/SO_GasEx_Implementation_Plan.pdf">SO-GasEx Implementation Plan</a></p>
<p>The SO-GasEx cruise report and Science and Implementation plans, may also be available at <a href="http://so-gasex.org/science.html" target="_blank"">the SO-GasEx science Web page</a>.</p>
SO_GasEx
largerWorkCitation
project
eng; USA
oceans
Southwest Atlantic sector of the Southern Ocean, nominally at 50°S 40°W, near South Georgia Island
2010-01-05
Southwest Atlantic sector of the Southern Ocean (nominally at 50°S, 40°W, near South Georgia Island)
0
BCO-DMO catalogue of parameters from Scientific sampling event log 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)
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
http://lod.bco-dmo.org/id/dataset-parameter/14328.rdf
Name: date
Units: YYYYMMDD
Description: <p>Date UTC</p>
http://lod.bco-dmo.org/id/dataset-parameter/14329.rdf
Name: time
Units: HHMM
Description: <p>Time UTC</p>
http://lod.bco-dmo.org/id/dataset-parameter/14330.rdf
Name: lat
Units: decimal degrees
Description: <p>latitude, negative denotes South</p>
http://lod.bco-dmo.org/id/dataset-parameter/14331.rdf
Name: lon
Units: decimal degrees
Description: <p>longitude, negative denotes West</p>
http://lod.bco-dmo.org/id/dataset-parameter/14332.rdf
Name: event
Units: YDAHHMM
Description: <p>Unique event number</p>
http://lod.bco-dmo.org/id/dataset-parameter/14333.rdf
Name: person
Units: text
Description: <p>last name of person who submitted event</p>
http://lod.bco-dmo.org/id/dataset-parameter/14334.rdf
Name: ev_code
Units: text
Description: <p>3 letter event code for event op id<br />
(see Dataset/Processing decsription/PI Notes for codes)</p>
http://lod.bco-dmo.org/id/dataset-parameter/14335.rdf
Name: activities_and_comments
Units: text
Description: <p>free field text description of event<br />
<b>NOTE:</b> [+++} at end of activities_and_comments indicates additional text in field<br />
See Dataset/Processing description/PI_Notes for complete text of event</p>
GB/NERC/BODC > British Oceanographic Data Centre, Natural Environment Research Council, United Kingdom
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
56364
https://datadocs.bco-dmo.org/file/6YYMw1KuMVrQwA/EventLog.csv
EventLog.csv
Primary data file for dataset ID 2924
download
https://osprey.bco-dmo.org/dataset/2924/data/download
download
onLine
dataset
<p>Generated aboard ship by members of the science party</p>
<p>Original data were contributed by PI as a single sheet Excel file: <a href="https://data.bco-dmo.org/webdata/bco-dmo/solas/SO-GasEx/logs/orig/GASEX_Event_Log_BH.xls">GASEX_Event_Log_BH.xls</a></p>
Specified by the Principal Investigator(s)
<p>&nbsp;</p>
<h2>DMO notes for event log</h2>
<p>&nbsp;</p>
<h3>Duplicate Events in Original Event Log</h3>
<p>22 duplicate event numbers have been identified in the original event log.<br />
The duplicate events were corrected by adding one minute to the event time for the non-CTD event.<br />
For reference, the duplicate events are listed in the file: <a href="https://data.bco-dmo.org/webdata/bco-dmo/solas/SO-GasEx/logs/SO-GasEx_Event_Log_DuplicateEvents.xls">SO-GasEx_Event_Log_DuplicateEvents.xls.</a></p>
<h3>Modifications to Original Event Log</h3>
<p>data column headers changed to be consistent with BCO-DMO vocabulary<br />
"Event #" changed to "event", format remains the same<br />
date reformatted to YYYYMMDD<br />
time reformatted to HHMM<br />
lat/lon decimal degrees padded to 6 decimal places<br />
"OP ID" changed to "ev_code", format remains the same<br />
"submitted by" changed to "person", format remains the same<br />
"Event (be as descriptive as necessary)" changed to "activities_and_comments"<br />
<br />
<strong>Note: some event fields were truncated due to excessive length (&gt;120 chars)<br />
Truncated event fields indicated by "[+++]" at end of activities_and_comments field<br />
See below for complete activities_and_comments entry for truncated events</strong><br />
<br />
<strong>Complete activities_and_comments are also available in the original spreadsheet<br />
(see link to original in Acquisition description)</strong></p>
<p>&nbsp;</p>
<h3>Modification to data values:</h3>
<p>090301.CLC. all positive longitude values changed to negative (West);<br />
all incorrect longitude values were associated with DES type events</p>
<p>&nbsp;</p>
<pre>
=========================
event date time longitude latitude ev_code
-------------------------
0640107 20080304 0107 47.775000 -50.698330 DES
0862007 20080326 2007 37.429910 -51.289290 DES
0870205 20080327 0205 37.428160 -51.428160 DES
0872149 20080327 2149 37.391970 -51.228610 DES
0880137 20080328 0137 37.314960 -51.318600 DES
0881536 20080328 1536 37.299140 -51.320470 DES
0882156 20080328 2156 37.307540 -51.315550 DES
0890307 20080329 0307 37.268260 -51.268260 DES
0900308 20080330 0308 37.298430 -51.311650 DES
0901353 20080330 1353 37.324940 -51.309600 DES
0910138 20080331 0138 37.350060 -51.303200 DES
0920144 20080401 0144 37.363990 -51.281180 DES
0921950 20080401 1950 37.457140 -51.374990 DES
</pre>
<h2>PI notes for event log</h2>
<p>&nbsp;</p>
<h3>Event Codes</h3>
<p>DEP=depart<br />
CTD=hydrocast<br />
SUS=super sucker<br />
OPT= optical cast<br />
UWY=underway system<br />
BOP=buoy operation<br />
DES=discrete sample from underway line<br />
SUR=survey using underway systems<br />
INJ=tracer injection</p>
<h3>Complete activities_and_comments entries for truncated events</h3>
<pre>
<strong> event datetime lon lat ev_code personactivities_and_comments </strong>
0631700200803031700-58.329333-50.806550INJSullivanstart filling ~4800 L aluminum dosing tank for
for tracer gases with ship's service seawater
(from tap outboard of the starboard crane
which is forward of the tank)
0641246200803041246-50.839000-50.848000UWYDrapeaustarted underway measurements of T, S, Chl a
fluorescence, optical backscattering, acid
labile backscattering (PIC), particulate light
absorption and attenuation, dissolved light
absorption and attenuation
0641527200803041527-43.167000-50.333000DESLanceDiscrete sampling of underway line in main lab
for fluorometric chlorlophyll, Ap (particulate absorption),
trial PE exp (C-14 uptake vs. light gradient)
0652030200803052030 nd ndINJSullivanstart flow of SF6 through dosing tank (headspace
recirculation flow ~3 L/min; SF6 delivery pressure
40 psi, SF6 flow ~0.10-0.13 L/min)
0672352200803072352 nd ndINJSullivanfinish adding ~8.5 L 3He to water in dosing tank.
During 3He dosing, do two test tows of the lead
fish for dispensing. On one tow a pressure
transducer showed that the lead fish was 6-7 meters deep.
0680000200803080000 nd ndINJSullivanreplace dosing top with a dispensing top and balloon.
The balloon will be filled with water as the
dosed water is dispensed, thus avoiding a gaseous
headspace above the dosed water.
0770030200803170030 nd ndINJSullivanStart recirculating headspace of dosing tank and
adding SF6 (~150-200 ml/min) to the recirculation
stream. Monitor flows/bubbling for ~1.5 hrs
0780740200803180740 nd ndINJSullivanSF6 gas cylinder is observed to be empty. Switch
the pair of 3-way valves to isolate the recirculation
loop and headspace from the gas pump and turn off
the gas pump.
0791030200803191030 nd ndINJSullivanAdd a second (KNF Neuberger) gas circulating pump
to the recirculation loop. The two pumps are run in
parallel, with a loop of tubing and two 3-way valves
to bypass the dosing tank. Increase the pressure delivered
by the SF6 gas cylinder through a needle valve from 40
to 50 psi, to offset the increased back pressure from
the output of the two pumps pushing through the 'fizzy' tube.
0802200200803202200 nd ndINJSullivanTurn the two 3-way valves so that the gas pumps are
connected to the bypass loop. Add seawater to the tank
and dosing top so that there is ~0.7 L of gaseous
headspace in the dosing top.
0802249200803202249 nd ndINJSullivanIsolate the dosing tank headspace by turning the 3-way
valves and turning off the gas recirculation pumps.
While the gas recirculation was ongoing, the foam/bubbles
reached the ~80% full level of the 1L dosing top.
With bubbling stopped, there remains ~0.65 L headspace.
0811159200803211159-38.430000-51.150000INJSullivanWater-filled balloon in "headspace" of dosing tank bursts.
Stop water flow out of dosing tank;
continue augmenting water flow for ~5 minutes.
</pre>
Specified by the Principal Investigator(s)
asNeeded
7.x-1.1
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
Cruise: RB-08-02
RB-08-02
Community Standard Description
International Council for the Exploration of the Sea
NOAA Ship Ronald H. Brown
vessel
RB-08-02
Christopher L. Sabine
National Oceanic and Atmospheric Administration
http://bcodata.whoi.edu/SO-GasEx/SO_GasEx_Cruise_Report.pdf
Report describing RB-08-02
Community Standard Description
International Council for the Exploration of the Sea
NOAA Ship Ronald H. Brown
vessel