http://lod.bco-dmo.org/id/dataset/2831
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)
Surface Sulphur Hexafluoride (SF6) values at start and finish of CTD casts from R/V Tangaroa cruise 61TG_3052 in the Southern Ocean in 1999 (SOIREE project)
2009-08-12
publication
2009-08-12
revision
BCO-DMO Linked Data URI
2009-08-12
creation
http://lod.bco-dmo.org/id/dataset/2831
Dr Edward Abraham
New Zealand National Institute of Water and Atmospheric Research
principalInvestigator
C.S. Law
Plymouth Marine Laboratory
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: Abraham, E., Law, C. (2009) Surface Sulphur Hexafluoride (SF6) values at start and finish of CTD casts from R/V Tangaroa cruise 61TG_3052 in the Southern Ocean in 1999 (SOIREE project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 12August2009) Version Date 2009-08-12 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/2831 [access date]
Surface SF6 Values at CTD Times Dataset Description: SOIREE Surface SF6 Values at CTD Times<br><br>
<i><b>Comments preserved from the original file:</b><br>
This table gives the values of the underway SF6 at the<br>
start and finish times of each CTD down and up cast.<br><br>
A value of -1 indicates either that no SF6 data is<br>
available at that time, or that the closest measurements<br>
were separated by more than 15minutes, and so the data<br>could not be reliably interpolated.<br><br>
The percentage columns are the SF6 values expressed as a<br>
percentage of the maximum concentration during the previous<br>
evening's mapping.<br><br>
The upcast column is 0 for downcasts and 1 for upcasts.</i><br><br> Methods and Sampling: See <a href=http://data.bco-dmo.org/Fe_Synthesis/SOIREE/SOIREE_cruisereport.pdf>SOIREE Preliminary Voyage Report</a> <br />
See comments preserved from original file in dataset description as well<br><br>
CTD data collection for SOIREE used NIWA's Seabird 911plus CTD and related<br>
instrumentation - operated in its standard configuration, and according to standard procedures.<br><br>
completed
Dr Edward Abraham
New Zealand National Institute of Water and Atmospheric Research
+64 (4) 386 0300
National Institute of Water and Atmospheric Research (NIWA) P.O. Box 14-901, Kilbirnie
Wellington
New Zealand
e.abraham@niwa.co.nz
pointOfContact
C.S. Law
Plymouth Marine Laboratory
00- 44 – 1752 - 633100
Plymouth Marine Laboratory Prospect Place, The Hoe
Plymouth
Devon
PL1 3DH
United Kingdom
csl@pml.ac.uk
pointOfContact
asNeeded
Dataset Version: 12August2009
Unknown
station
date
lon
lat
time
cast
Upcast
SF6_Start
SF6_Start_percentage
SF6_Finish
SF6_Finish_percentage
CTD Seabird 911
theme
None, User defined
station
date
longitude
latitude
time of day
cast
No BCO-DMO term
featureType
BCO-DMO Standard Parameters
CTD Sea-Bird 911
instrument
BCO-DMO Standard Instruments
61TG_3052
service
Deployment Activity
Southern Ocean
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.
Iron Synthesis
https://osprey.bco-dmo.org/program/2017
Iron Synthesis
The two main objectives of the Iron Synthesis program (SCOR Working Group proposal, 2005), are:
1. Data compilation: assembling a common open-access database of the in situ iron experiments, beginning with the first period (1993-2002; Ironex-1, Ironex-2, SOIREE, EisenEx, SEEDS-1; SOFeX, SERIES) where primary articles have already been published, to be followed by the 2004 experiments where primary articles are now in progress (EIFEX, SEEDS-2; SAGE, FeeP); similarly for the natural fertilizations S.O.JGOFS (1992), CROZEX (2004/2005) and KEOPS (2005).
2. Modeling and data synthesis of specific aspects of two or more such experiments for various topics such as physical mixing, phytoplankton productivity, overall ecosystem functioning, iron chemistry, CO2 budgeting, nutrient uptake ratios, DMS(P) processes, and combinations of these variables and processes.
SCOR Working Group proposal, 2005. "The Legacy of in situ Iron Enrichments: Data Compilation and Modeling".
http://www.scor-int.org/Working_Groups/wg131.htm
See also: SCOR Proceedings Vol. 42 Concepcion, Chile October 2006, pgs: 13-16 2.3.3 Working Group on The Legacy of in situ Iron Enrichments: Data Compilation and Modeling.
The first objective of the Iron Synthesis program involves a data recovery effort aimed at assembling a common, open-access database of data and metadata from a series of in-situ ocean iron fertilization experiments conducted between 1993 and 2005. Initially, funding for this effort is being provided by the Scientific Committee on Oceanic Research (SCOR) and the U.S. National Science Foundation (NSF).
Through the combined efforts of the principal investigators of the individual projects and the staff of Biological and Chemical Oceanography Data Management Office (BCO-DMO), data currently available primarily through individuals, disparate reports and data agencies, and in multiple formats, are being collected and prepared for addition to the BCO-DMO database from which they will be freely available to the community.
As data are contributed to the BCO-DMO office, they are organized into four overlapping categories:
1. Level 1, basic metadata
(e.g., description of project/study, general location, PI(s), participants);
2. Level 2, detailed metadata and basic shipboard data and routine ship's operations
(e.g., CTDs, underway measurements, sampling event logs);
3. Level 3, detailed metadata and data from specialized observations
(e.g., discrete observations, experimental results, rate measurements) and
4. Level 4, remaining datasets
(e.g., highest level of detailed data available from each study).
Collaboration with BCO-DMO staff began in March of 2008 and initial efforts have been directed toward basic project descriptions, levels 1 and 2 metadata and basic data, with detailed and more detailed data files being incorporated as they become available and are processed.
Related file
Program Documentation
The Iron Synthesis Program is funded jointly by the Scientific Committee on Oceanic Research (SCOR) and the U.S. National Science Foundation (NSF).
FeSynth
largerWorkCitation
program
Southern Ocean Iron Release Experiment
https://osprey.bco-dmo.org/project/2051
Southern Ocean Iron Release Experiment
<p>Project in the Southern Ocean aimed at maintaining a coherent patch of iron-enriched seawater for the duration of project and to interpret any iron-mediated effects on the patch by conducting measurements and performing experiments during this period of the project.</p>
<p>The Southern Ocean Iron RElease Experiment (SOIREE), was the first in situ iron fertilization experiment performed in the polar waters of the Southern Ocean. SOIREE was an interdisciplinary study involving participants from six countries, and took place in February 1999 south of the Polar Front in the Australasian-Pacific sector of the Southern Ocean.</p>
<p>Approximately 3800 kg of acidified FeSO4.7H2O and 165 g of the tracer sulphur hexafluoride (SF6) were added to a 65-m deep surface mixed layer over an area of ~50 km2. Initially, mean dissolved iron concentrations were ~2.7 nM, but decreased to ambient levels within days, requiring subsequent additions of 1550-1750 kg of acidified FeSO4.7H2O on days 3, 5 and 7 of the experiment.</p>
<p>During the 13-day site occupation, there were iron-mediated increases in phytoplankton growth rates, with marked increases in chlorophyll a (up to 2 µgl-1) and production rates (up to 1.3 gCm-2d-1). These resulted in subsequent changes in the pelagic ecosystem structure, and in the cycling of carbon, silica and sulphur, such as a 10% drawdown of surface CO2.</p>
<p>The SOIREE bloom persisted for >40 days following our departure from the site, as observed via <a href="http://data.bco-dmo.org/jg/serv/BCO/Fe_Synthesis/SOIREE/61TG_3052/SEAWIFS.html0" target="_blank"">SeaWiFS remotely sensed observations of Ocean Colour.</a></p>
<p><strong>BCO-DMO Note:</strong><br />
All original data and metadata provided on a CD-Rom accompanying the Deep-Sea Research II 48 (2001) volume. The CD-Rom contains the main SOIREE datasets and ancillary information including the pre-experiment 'desktop' database study for site-selection, and satellite images of the SOIREE bloom.<br />
© 2001 Elsevier Science Ltd. All rights reserved.</p>
<h3>Related files</h3>
<p><a href="http://data.bco-dmo.org/Fe_Synthesis/SOIREE/SOIREE_cruisereport.pdf">SOIREE Preliminary Voyage Report</a><br />
<a href="http://data.bco-dmo.org/Fe_Synthesis/SOIREE/Boyd_Law_2001_Intro.pdf">SOIREE Introduction and Summary, Deep-Sea Research II 48 (2001) 2425-2438</a><br />
<a href="http://data.bco-dmo.org/Fe_Synthesis/SOIREE/FeSyn_SOIREE_CruiseTrack_GoogleEarth.png" target="_blank"">SOIREE Cruise Track</a></p>
SOIREE
largerWorkCitation
project
eng; USA
oceans
Southern Ocean
2009-08-12
Southern Ocean
0
BCO-DMO catalogue of parameters from Surface Sulphur Hexafluoride (SF6) values at start and finish of CTD casts from R/V Tangaroa cruise 61TG_3052 in the Southern Ocean in 1999 (SOIREE 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/18259.rdf
Name: station
Units: text
Description: <p>Station Id (Text String)</p>
http://lod.bco-dmo.org/id/dataset-parameter/18260.rdf
Name: date
Units: YYYYMMDD
Description: <p>date</p>
http://lod.bco-dmo.org/id/dataset-parameter/18261.rdf
Name: lon
Units: decimal degrees
Description: <p>longitude, negative denotes West</p>
http://lod.bco-dmo.org/id/dataset-parameter/18262.rdf
Name: lat
Units: decimal degrees
Description: <p>latitude, negative denotes South</p>
http://lod.bco-dmo.org/id/dataset-parameter/18263.rdf
Name: time
Units: HHMM
Description: <p>time</p>
http://lod.bco-dmo.org/id/dataset-parameter/18264.rdf
Name: cast
Units: integer
Description: <p>CTD cast number</p>
http://lod.bco-dmo.org/id/dataset-parameter/18265.rdf
Name: Upcast
Units: integer
Description: <p>Up/Down Cast Flag (0=Down, 1=Up)</p>
http://lod.bco-dmo.org/id/dataset-parameter/18266.rdf
Name: SF6_Start
Units: fMol
Description: <p>SF6 at Start</p>
http://lod.bco-dmo.org/id/dataset-parameter/18267.rdf
Name: SF6_Start_percentage
Units: percentage
Description: <p>SF6 Percentage at Start</p>
http://lod.bco-dmo.org/id/dataset-parameter/18268.rdf
Name: SF6_Finish
Units: fMol
Description: <p>SF6 at Finish</p>
http://lod.bco-dmo.org/id/dataset-parameter/18269.rdf
Name: SF6_Finish_percentage
Units: percentage
Description: <p>SF6 Percentage at Finish</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
10884
https://datadocs.bco-dmo.org/file/qAAoE4vHLgv14O/CTD_SurfaceSF6.csv
CTD_SurfaceSF6.csv
Primary data file for dataset ID 2831
download
https://osprey.bco-dmo.org/dataset/2831/data/download
download
onLine
dataset
See <a href=http://data.bco-dmo.org/Fe_Synthesis/SOIREE/SOIREE_cruisereport.pdf>SOIREE Preliminary Voyage Report</a> <br />
See comments preserved from original file in dataset description as well<br><br>
CTD data collection for SOIREE used NIWA's Seabird 911plus CTD and related<br>
instrumentation - operated in its standard configuration, and according to standard procedures.<br><br>
Specified by the Principal Investigator(s)
See <a href=http://data.bco-dmo.org/Fe_Synthesis/SOIREE/SOIREE_cruisereport.pdf>SOIREE Preliminary Voyage Report</a> <br />
See comments preserved from original file in dataset description as well<br><br>
CTD data processing followed standard procedures.<br>
These processes routinely result in pressure, temperature, salinity and<br>
dissolved oxygen data that conform to WOCE Hydrographic Programme standards<br>
(see WOCE HP Operations Manual WHP 91-1).
with the measurements referenced<br>to
(calibrated against) their respective international standards.<br><br>
For SOIREE, the main exception was that there was no water-sample dissolved<br>
oxygen data collected during the cruise. This meant that the dissolved O2 <br>
data could not be reliably calibrated to WOCE standards and that they are <br>
only crudely indicative. It would be possible to somewhat further enhance <br>
these dissolved O2 data by applying a calibration from a previous or <br>
following cruise that used the same sensor.<br><br>
<b>BCO-DMO Processing Notes</b><br>
Generated from original ctd_sf6.xls file provided on the<br>
Deep-Sea Research II 48 (2001) accompanying CD-Rom<br><br>
<b>BCO-DMO Edits</b><br>
- parameter names modified to conform to BCO-DMO convention<br>
- added 'T' to CTD Station number for compatibility with events in other spreadsheets<br>
- date, time. Lat, lon added from SOIREE_Stations_MasterStationList.xls using GMT dates/times<br>
- "-1" No data or Bad data flag changed to BCO-DMO standard of "nd"<br><br>
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
CTD Seabird 911
CTD Seabird 911
PI Supplied Instrument Name: CTD Seabird 911 PI Supplied Instrument Description:NIWA's Seabird 911plus CTD and related instrumentation Instrument Name: CTD Sea-Bird 911 Instrument Short Name:CTD SBE 911 Instrument Description: The Sea-Bird SBE 911 is a type of CTD instrument package. The SBE 911 includes the SBE 9 Underwater Unit and the SBE 11 Deck Unit (for real-time readout using conductive wire) for deployment from a vessel. The combination of the SBE 9 and SBE 11 is called a SBE 911. The SBE 9 uses Sea-Bird's standard modular temperature and conductivity sensors (SBE 3 and SBE 4). The SBE 9 CTD can be configured with auxiliary sensors to measure other parameters including dissolved oxygen, pH, turbidity, fluorescence, light (PAR), light transmission, etc.). More information from Sea-Bird Electronics. Community Standard Description: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0035/
Cruise: 61TG_3052
61TG_3052
Community Standard Description
International Council for the Exploration of the Sea
R/V Tangaroa
vessel
61TG_3052
Philip W. Boyd
University of Otago
http://bcodata.whoi.edu/Fe_Synthesis/SOIREE/SOIREE_cruisereport.pdf
Report describing 61TG_3052
Community Standard Description
International Council for the Exploration of the Sea
R/V Tangaroa
vessel