http://lod.bco-dmo.org/id/dataset/3659
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
2012-05-22
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
CTD and pump cast events associated with the US GEOTRACES North Atlantic Transect from the R/V Knorr KN204-01 cruise in the subtropical N. Atlantic during 2011 (U.S. GEOTRACES NAT project)
2012-10-10
publication
2012-10-10
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2020-03-26
publication
https://doi.org/10.26008/1912/bco-dmo.3659.1
Edward A. Boyle
Massachusetts Institute of Technology
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: Boyle, E. (2020) CTD and pump cast events associated with the US GEOTRACES North Atlantic Transect from the R/V Knorr KN204-01 cruise in the subtropical N. Atlantic during 2011 (U.S. GEOTRACES NAT project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2012-10-10 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.3659.1 [access date]
CTD and PUMP - Cast Events Dataset Description: <p>Table of CTD and PUMP Cast Events for GT11/KN204-01 A/B<br />
Summary of activity at each cast event - station. cast, event, type, date, time, Start, Mid, End, etc</p> Methods and Sampling: <p>(none)</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-0926423 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=0926423
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-0926092 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=0926092
completed
Edward A. Boyle
Massachusetts Institute of Technology
617-253-3388
Chemical Oceanography, Trace Metal Group MIT E25-619, 45 Carleton St
Cambridge
MA
02142
USA
eaboyle@mit.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
station_GEOTRC
cast_GEOTRC
event_GEOTRC
activity
dep_type
date
time
lat
lon
depth
ctd_id
dab
maxp
name
comment
cruise_part
ISO_DateTime_UTC
theme
None, User defined
station
cast
experiment id
activity and comments
event type
date
time of day
latitude
longitude
depth
No BCO-DMO term
altitude
maximum pressure
comments
cruise_part
ISO_DateTime_UTC
featureType
BCO-DMO Standard Parameters
KN204-01
service
Deployment Activity
Subtropical northern Atlantic 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.
U.S. GEOTRACES
http://www.geotraces.org/
U.S. GEOTRACES
GEOTRACES is a SCOR sponsored program; and funding for program infrastructure development is provided by the U.S. National Science Foundation.
GEOTRACES gained momentum following a special symposium, S02: Biogeochemical cycling of trace elements and isotopes in the ocean and applications to constrain contemporary marine processes (GEOSECS II), at a 2003 Goldschmidt meeting convened in Japan. The GEOSECS II acronym referred to the Geochemical Ocean Section Studies To determine full water column distributions of selected trace elements and isotopes, including their concentration, chemical speciation, and physical form, along a sufficient number of sections in each ocean basin to establish the principal relationships between these distributions and with more traditional hydrographic parameters;
* To evaluate the sources, sinks, and internal cycling of these species and thereby characterize more completely the physical, chemical and biological processes regulating their distributions, and the sensitivity of these processes to global change; and
* To understand the processes that control the concentrations of geochemical species used for proxies of the past environment, both in the water column and in the substrates that reflect the water column.
GEOTRACES will be global in scope, consisting of ocean sections complemented by regional process studies. Sections and process studies will combine fieldwork, laboratory experiments and modelling. Beyond realizing the scientific objectives identified above, a natural outcome of this work will be to build a community of marine scientists who understand the processes regulating trace element cycles sufficiently well to exploit this knowledge reliably in future interdisciplinary studies.
Expand "Projects" below for information about and data resulting from individual US GEOTRACES research projects.
U.S. GEOTRACES
largerWorkCitation
program
U.S. GEOTRACES North Atlantic Transect (GA03)
https://www.geotraces.org/
U.S. GEOTRACES North Atlantic Transect (GA03)
<p><em>Much of this text appeared in an article published in OCB News, October 2008, by the OCB Project Office.</em></p>
<p>The first U.S. GEOTRACES Atlantic Section will be specifically centered around a sampling cruise to be carried out in the North Atlantic in 2010. Ed Boyle (MIT) and Bill Jenkins (WHOI) organized a three-day planning workshop that was held September 22-24, 2008 at the Woods Hole Oceanographic Institution. The main goal of the workshop, sponsored by the National Science Foundation and the U.S. GEOTRACES Scientific Steering Committee, was to design the implementation plan for the first U.S. GEOTRACES Atlantic Section. The primary cruise design motivation was to improve knowledge of the sources, sinks and internal cycling of Trace Elements and their Isotopes (TEIs) by studying their distributions along a section in the North Atlantic (Figure 1). The North Atlantic has the full suite of processes that affect TEIs, including strong meridional advection, boundary scavenging and source effects, aeolian deposition, and the salty Mediterranean Outflow. The North Atlantic is particularly important as it lies at the "origin" of the global Meridional Overturning Circulation.</p>
<p>It is well understood that many trace metals play important roles in biogeochemical processes and the carbon cycle, yet very little is known about their large-scale distributions and the regional scale processes that affect them. Recent advances in sampling and analytical techniques, along with advances in our understanding of their roles in enzymatic and catalytic processes in the open ocean provide a natural opportunity to make substantial advances in our understanding of these important elements. Moreover, we are motivated by the prospect of global change and the need to understand the present and future workings of the ocean's biogeochemistry. The GEOTRACES strategy is to measure a broad suite of TEIs to constrain the critical biogeochemical processes that influence their distributions. In addition to these "exotic" substances, more traditional properties, including macronutrients (at micromolar and nanomolar levels), CTD, bio-optical parameters, and carbon system characteristics will be measured. The cruise starts at Line W, a repeat hydrographic section southeast of Cape Cod, extends to Bermuda and subsequently through the North Atlantic oligotrophic subtropical gyre, then transects into the African coast in the northern limb of the coastal upwelling region. From there, the cruise goes northward into the Mediterranean outflow. The station locations shown on the map are for the "fulldepth TEI" stations, and constitute approximately half of the stations to be ultimately occupied.</p>
<p><em>Figure 1. The proposed 2010 Atlantic GEOTRACES cruise track plotted on dissolved oxygen at 400 m depth. Data from the World Ocean Atlas (Levitus et al., 2005) were plotted using Ocean Data View (courtesy Reiner Schlitzer). [click on the image to view a larger version]</em><br />
<a href="http://bcodata.whoi.edu/US_GEOTRACES/AtlanticSection/GEOTRACES_Atl_stas.jpg" target="_blank"><img alt="" src="https://datadocs.bco-dmo.org/d2/US_GEOTRACES/AtlanticSection/GEOTRACES_Atl_stas.jpg" style="width:350px" /></a></p>
<p>Hydrography, CTD and nutrient measurements will be supported by the Ocean Data Facility (J. Swift) at Scripps Institution of Oceanography and funded through NSF Facilities. They will be providing an additional CTD rosette system along with nephelometer and LADCP. A trace metal clean Go-Flo Rosette and winch will be provided by the group at Old Dominion University (G. Cutter) along with a towed underway pumping system.</p>
<p>The North Atlantic Transect cruise began in 2010 with KN199 leg 4 (station sampling) and leg 5 (underway sampling only) (Figure 2).</p>
<p><a href="http://bcodata.whoi.edu//US_GEOTRACES/AtlanticSection/Cruise_Report_for_Knorr_199_Final_v3.pdf" target="_blank">KN199-04 Cruise Report (PDF)</a></p>
<p><em>Figure 2. The red line shows the cruise track for the first leg of the US Geotraces North Atlantic Transect on the R/V Knorr in October 2010. The rest of the stations (beginning with 13) will be completed in October-December 2011 on the R/V Knorr (courtesy of Bill Jenkins, Chief Scientist, GNAT first leg). [click on the image to view a larger version]</em><br />
<a href="http://bcodata.whoi.edu/US_GEOTRACES/AtlanticSection/GNAT_stationPlan.jpg" target="_blank"><img alt="Atlantic Transect Station location map" src="https://datadocs.bco-dmo.org/d2/US_GEOTRACES/AtlanticSection/GNAT_stationPlan_sm.jpg" style="width:350px" /></a></p>
<p>The section completion effort resumed again in November 2011 with KN204-01A,B (Figure 3).</p>
<p><a href="http://bcodata.whoi.edu//US_GEOTRACES/AtlanticSection/Submitted_Preliminary_Cruise_Report_for_Knorr_204-01.pdf" target="_blank">KN204-01A,B Cruise Report (PDF)</a></p>
<p><em>Figure 3. Station locations occupied on the US Geotraces North Atlantic Transect on the R/V Knorr in November 2011. [click on the image to view a larger version]</em><br />
<a href="http://bcodata.whoi.edu/US_GEOTRACES/AtlanticSection/KN204-01_Stations.png" target="_blank"><img alt="Atlantic Transect/Part 2 Station location map" src="https://datadocs.bco-dmo.org/d2/US_GEOTRACES/AtlanticSection/KN204-01_Stations.png" style="width:350px" /></a></p>
<p>Data from the North Atlantic Transect cruises are available under the Datasets heading below, and consensus values for the SAFe and North Atlantic GEOTRACES Reference Seawater Samples are available from the GEOTRACES Program Office: <a href="http://www.geotraces.org/science/intercalibration/322-standards-and-reference-materials?acm=455_215" target="_blank">Standards and Reference Materials</a></p>
<p><strong>ADCP data</strong> are available from the Currents ADCP group at the University of Hawaii at the links below:<br />
<a href="http://currents.soest.hawaii.edu/uhdas_adcp/year2010.html#kn199_4" target="_blank">KN199-04</a> (leg 1 of 2010 cruise; Lisbon to Cape Verde)<br />
<a href="http://currents.soest.hawaii.edu/uhdas_adcp/year2010.html#kn199_5" target="_blank">KN199-05</a> (leg 2 of 2010 cruise; Cape Verde to Charleston, NC)<br />
<a href="http://currents.soest.hawaii.edu/uhdas_adcp/year2011.html#kn204_01" target="_blank">KN204-01A</a> (part 1 of 2011 cruise; Woods Hole, MA to Bermuda)<br />
<a href="http://currents.soest.hawaii.edu/uhdas_adcp/year2011.html#kn204_02" target="_blank">KN204-01B</a> (part 2 of 2011 cruise; Bermuda to Cape Verde)</p>
U.S. GEOTRACES NAT
largerWorkCitation
project
eng; USA
oceans
Subtropical northern Atlantic Ocean
-69.89689
69.86185
17.39958
39.71728
2011-11-07
2011-12-09
Subtropical western and eastern North Atlantic Ocean (GA03)
0
BCO-DMO catalogue of parameters from CTD and pump cast events associated with the US GEOTRACES North Atlantic Transect from the R/V Knorr KN204-01 cruise in the subtropical N. Atlantic during 2011 (U.S. GEOTRACES NAT 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/27837.rdf
Name: station_GEOTRC
Units: integer
Description: <p>GEOTRACES station number; ranges from 1 through 12 for KN199-04 and 1 through 24 for KN204-01. Stations 7 and 9 were skipped on KN204-01. Originally submitted as 'station', this parameter name has been changed to conform to<br /> BCO-DMO's GEOTRACES naming conventions.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27838.rdf
Name: cast_GEOTRC
Units: integer
Description: <p>Cast identifier, numbered consecutively within a station. Originally submitted as 'cast_no', this parameter name has been changed to conform to <br />BCO-DMO's GEOTRACES naming conventions.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27839.rdf
Name: event_GEOTRC
Units: integer
Description: <p>Unique identifying number for US GEOTRACES sampling events; ranges from 2001 to 2225 for KN199-04 events and from 3001 to 3282 for KN204-01 events. Originally submitted as 'gt_event', this parameter name has been changed to conform to<br /> BCO-DMO's GEOTRACES naming conventions.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27840.rdf
Name: activity
Units: text
Description: <p>Event/Activity - Start; Submerge; Bot; Emerge; End.<br />
(name changed from 'event' to 'activity' on 06 March 2013 to be consistent with the GT10 CTD and pump cast events dataset.)</p>
http://lod.bco-dmo.org/id/dataset-parameter/27841.rdf
Name: dep_type
Units: text
Description: <p>Deployment Type (ROS for Rosette)</p>
http://lod.bco-dmo.org/id/dataset-parameter/27842.rdf
Name: date
Units: unitless
Description: <p>Event date in the format YYYYMMDD</p>
http://lod.bco-dmo.org/id/dataset-parameter/27843.rdf
Name: time
Units: unitless
Description: <p>Event time in the format HHMMSS</p>
http://lod.bco-dmo.org/id/dataset-parameter/27844.rdf
Name: lat
Units: decimal degrees
Description: <p>Event Latitude (South is negative)</p>
http://lod.bco-dmo.org/id/dataset-parameter/27845.rdf
Name: lon
Units: decimal degrees
Description: <p> Event Longitude (West is negative)</p>
http://lod.bco-dmo.org/id/dataset-parameter/27846.rdf
Name: depth
Units: meters
Description: <p>Event Depth</p>
http://lod.bco-dmo.org/id/dataset-parameter/27847.rdf
Name: ctd_id
Units: integer
Description: <p>CTD Id</p>
http://lod.bco-dmo.org/id/dataset-parameter/27848.rdf
Name: dab
Units: meters
Description: <p>Depth above bottom</p>
http://lod.bco-dmo.org/id/dataset-parameter/27849.rdf
Name: maxp
Units: psi
Description: <p>Max pressure</p>
http://lod.bco-dmo.org/id/dataset-parameter/27850.rdf
Name: name
Units: (tbd)
Description: <p>(tbd - currently all 'nd')</p>
http://lod.bco-dmo.org/id/dataset-parameter/27851.rdf
Name: comment
Units: text
Description: <p>Rosette Type (SIOR; GTC)</p>
http://lod.bco-dmo.org/id/dataset-parameter/27852.rdf
Name: cruise_part
Units: text
Description: <p>Identifier for a segment of a cruise leg, where a leg may have been broken into parts</p>
http://lod.bco-dmo.org/id/dataset-parameter/33215.rdf
Name: ISO_DateTime_UTC
Units: yyyy-MM-dd'T'HH:mm:ss.SS'Z'
Description: <p>Date/Time formatted to ISO 8601 standard. T indicates start of time string; Z indicates UTC. Calculated using 'date' and 'time' parameters as input.</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
72927
https://darchive.mblwhoilibrary.org/bitstream/1912/25583/1/dataset-3659_gt11-ctd-and-pump-cast-events__v1.tsv
download
https://doi.org/10.26008/1912/bco-dmo.3659.1
download
onLine
dataset
<p>(none)</p>
from Cruise: KN204-01 <div id="nuan_ria_plugin" nuan_tabactive="true"><invalidtag style="z-index: 1000; position: absolute" id="plugin0" type="application/x-dgnria" height="0" width="0"></invalidtag>
<param value="ff-tab-0" name="tabId" />
<param value="182" name="counter" /></div>
Specified by the Principal Investigator(s)
<p><strong>BCO-DMO Processing Notes</strong><br />
- Generated from original text files "gt11_casttimes-bot[end][in][out][start].txt" contributed by Ed Boyle<br />
- Pump events generated from spreadsheet "GT11_QCd_PumpLog_Summary.xls, Sheet: flowmeter output &amp; pump summary" contributed by Ed Boyle<br />
- Date reformatted to YYYYMMDD<br />
- Time reformatted to HHMMSS<br />
- Original Rosette type in "comments" field (GT-C or SIOR) combined with dep_type field for CTD casts<br />
- Lat/Lons for Pump events added from cruise track data<br />
- Column added for "event" or activity such as Start, End, etc<br />
- "nd" (no data) value inserted in blank cells<br />
- Additional PUMP events not in the Boyle spreadsheet added by BCO-DMO staff from pump cast sheets (10Oct2012/srg)</p>
from Cruise: KN204-01 <div id="nuan_ria_plugin" nuan_tabactive="true"><invalidtag style="z-index: 1000; position: absolute" id="plugin0" type="application/x-dgnria" height="0" width="0"></invalidtag>
<param value="ff-tab-0" name="tabId" />
<param value="183" name="counter" /></div>
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: KN204-01
KN204-01
R/V Knorr
Community Standard Description
International Council for the Exploration of the Sea
R/V Knorr
vessel
KN204-01
Edward A. Boyle
Massachusetts Institute of Technology
http://bcodata.whoi.edu/US_GEOTRACES/AtlanticSection/STS_Prelim_GT11_Doc.pdf
Report describing KN204-01
R/V Knorr
Community Standard Description
International Council for the Exploration of the Sea
R/V Knorr
vessel