http://lod.bco-dmo.org/id/dataset/3842
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
2013-01-07
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Scientific sampling event log from R/V Knorr cruise KN204-01 in the Subtropical northern Atlantic Ocean in 2011 (U.S. GEOTRACES NAT project)
2013-01-25
publication
2013-01-25
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2020-03-27
publication
https://doi.org/10.26008/1912/bco-dmo.3842.1
Edward A. Boyle
Massachusetts Institute of Technology
principalInvestigator
Gregory A. Cutter
Old Dominion University
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., Cutter, G. (2020) Scientific sampling event log from R/V Knorr cruise KN204-01 in the Subtropical northern Atlantic Ocean in 2011 (U.S. GEOTRACES NAT project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2013-01-25 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.3842.1 [access date]
GT11 (KN204-01) scientific sampling event log. Dataset Description: <p>Log of sampling events from the 2011 GEOTRACES cruise (GT11 / KN204-01), includes description of events at each station, lat/lon, date/time, and sample numbers.</p> Methods and Sampling: <p>Spreadsheet of events generated aboard vessel by the science party. The following code lists were used.</p>
<p><strong>Event Description Codes:</strong><br />
nd = unknown/not entered<br />
GT-C = GEOTRACES carousel<br />
30-ODF = 30L Niskin Rosette<br />
Stn-GeoF = GeoFish Station sampling; misc samples<br />
GeoF = GeoFish TM dissolved; Nuts; As<br />
mid-GeoF = GeoFish TM diss/uf; Nuts; nanoNuts; As; Alk Phosphatase<br />
Super-GeoF = GeoFishTM diss/uf; Nuts; NanoNuts; As; Alk Phos; Se; WML; A. Shiller<br />
RaPUW = Radium UW pump<br />
MITv2 = MIT-vane<br />
UAFv = UAF-vane<br />
KnoR = Knorr rosette<br />
MastUp = NASA solar reference mast UP<br />
MastDown = NASA solar reference mast DOWN<br />
McL-Ros = McLane pump rosette<br />
McL-Prof = McLane pump profile<br />
Aeros = Aerosol sampler<br />
AOP = Apparent Optical Properties cast<br />
NASAsurf = NASA surface pump water sample<br />
NEMO = NEMO Float Deployment<br />
Ra/Th/Pig = Ra/Th/Pigment Niskin Cast<br />
Surf Ra bag = Surface Ra bag<br />
Rain = Rain sample</p>
<p><strong>Sample Codes:</strong><br />
nd = unknown/not recorded<br />
diss = dissolved samples<br />
diss+part = dissolved and particulate samples<br />
unfilt = unfiltered seawater<br />
filter = filter for particulates<br />
none = 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
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-0926204 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=0926204
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
Gregory A. Cutter
Old Dominion University
757-683-4929
Department of Ocean, Earth, and Atmospheric Sciences 4500 Elkhorn Ave
Norfolk
VA
23529-0276
USA
gcutter@odu.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
event
location
time_start
time_end
lat
lon
depth_min
depth_max
event_description
samples_taken
GEO_sample_id_range
comment
cruise_id
year
month_start
day_start
month_end
day_end
theme
None, User defined
event
site
time_start
time_end
latitude
longitude
depth_min
depth_max
event type
sample description
sample identification
comments
Cruise identfier
year
month_start
day_start
month_end
day_end
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
-70.15
-24.5
17.4
40.18
2011-11-06
2011-12-10
Subtropical western and eastern North Atlantic Ocean (GA03)
0
BCO-DMO catalogue of parameters from Scientific sampling event log from R/V Knorr cruise KN204-01 in the Subtropical northern Atlantic Ocean in 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/31674.rdf
Name: event
Units: integer
Description: <p>Unique event number.</p>
http://lod.bco-dmo.org/id/dataset-parameter/31675.rdf
Name: location
Units: text
Description: <p>Location descriptor (typically station ID).</p>
http://lod.bco-dmo.org/id/dataset-parameter/31676.rdf
Name: time_start
Units: HHMM
Description: <p>Start time (GMT); 24-hour clock.</p>
http://lod.bco-dmo.org/id/dataset-parameter/31677.rdf
Name: time_end
Units: HHMM
Description: <p>End time (GMT); 24-hour clock.</p>
http://lod.bco-dmo.org/id/dataset-parameter/31678.rdf
Name: lat
Units: decimal degrees
Description: <p>Latitude (South is negative).</p>
http://lod.bco-dmo.org/id/dataset-parameter/31679.rdf
Name: lon
Units: decimal degrees
Description: <p>Longitude (West is negative).</p>
http://lod.bco-dmo.org/id/dataset-parameter/31680.rdf
Name: depth_min
Units: meters
Description: <p>Minimum depth.</p>
http://lod.bco-dmo.org/id/dataset-parameter/31681.rdf
Name: depth_max
Units: meters
Description: <p>Maximum depth.</p>
http://lod.bco-dmo.org/id/dataset-parameter/31682.rdf
Name: event_description
Units: text
Description: <p>Description of sampling event. See 'Acquisition Description' for event code definitions.</p>
http://lod.bco-dmo.org/id/dataset-parameter/31683.rdf
Name: samples_taken
Units: text
Description: <p>Samples taken. See 'Acquisition Description' for sample code definitions.</p>
http://lod.bco-dmo.org/id/dataset-parameter/31684.rdf
Name: GEO_sample_id_range
Units: text
Description: <p>Range of GEOTRACES ID numbers.</p>
http://lod.bco-dmo.org/id/dataset-parameter/31685.rdf
Name: comment
Units: text
Description: <p>Free-text comments about the event.</p>
http://lod.bco-dmo.org/id/dataset-parameter/31686.rdf
Name: cruise_id
Units: text
Description: <p>Official cruise identifier.</p>
http://lod.bco-dmo.org/id/dataset-parameter/31687.rdf
Name: year
Units: unitless
Description: <p>4-digit year of the cruise. in the format YYYY</p>
http://lod.bco-dmo.org/id/dataset-parameter/31688.rdf
Name: month_start
Units: mm (01 to 12)
Description: <p>2-digit month at start of event (GMT).</p>
http://lod.bco-dmo.org/id/dataset-parameter/31689.rdf
Name: day_start
Units: dd (01 to 31)
Description: <p>2-digit day of the month at start of event (GMT).</p>
http://lod.bco-dmo.org/id/dataset-parameter/31690.rdf
Name: month_end
Units: mm (01 to 12)
Description: <p>2-digit month at end of event (GMT).</p>
http://lod.bco-dmo.org/id/dataset-parameter/31691.rdf
Name: day_end
Units: dd (01 to 31)
Description: <p>2-digit day of the month at end of event (GMT).</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
31521
https://darchive.mblwhoilibrary.org/bitstream/1912/25587/1/dataset-3842_gt11-cruise-event-log__v1.tsv
download
https://doi.org/10.26008/1912/bco-dmo.3842.1
download
onLine
dataset
<p>Spreadsheet of events generated aboard vessel by the science party. The following code lists were used.</p>
<p><strong>Event Description Codes:</strong><br />
nd = unknown/not entered<br />
GT-C = GEOTRACES carousel<br />
30-ODF = 30L Niskin Rosette<br />
Stn-GeoF = GeoFish Station sampling; misc samples<br />
GeoF = GeoFish TM dissolved; Nuts; As<br />
mid-GeoF = GeoFish TM diss/uf; Nuts; nanoNuts; As; Alk Phosphatase<br />
Super-GeoF = GeoFishTM diss/uf; Nuts; NanoNuts; As; Alk Phos; Se; WML; A. Shiller<br />
RaPUW = Radium UW pump<br />
MITv2 = MIT-vane<br />
UAFv = UAF-vane<br />
KnoR = Knorr rosette<br />
MastUp = NASA solar reference mast UP<br />
MastDown = NASA solar reference mast DOWN<br />
McL-Ros = McLane pump rosette<br />
McL-Prof = McLane pump profile<br />
Aeros = Aerosol sampler<br />
AOP = Apparent Optical Properties cast<br />
NASAsurf = NASA surface pump water sample<br />
NEMO = NEMO Float Deployment<br />
Ra/Th/Pig = Ra/Th/Pigment Niskin Cast<br />
Surf Ra bag = Surface Ra bag<br />
Rain = Rain sample</p>
<p><strong>Sample Codes:</strong><br />
nd = unknown/not recorded<br />
diss = dissolved samples<br />
diss+part = dissolved and particulate samples<br />
unfilt = unfiltered seawater<br />
filter = filter for particulates<br />
none = none</p>
Specified by the Principal Investigator(s)
<p>BCO-DMO made the following modifications to the formatting of the data:<br />
- Blank cells were replaced with 'nd' to indicate 'no data'.<br />
- Parameter names were modified to conform with BCO-DMO naming conventions.<br />
- lat and lon were converted from degrees and decimal minutes to decimal degrees.<br />
- time_start and time_end were reformatted from HH:MM to HHMM.<br />
- Commas in text fields were replaced with semi-colons.<br />
- Original date fields separated into year, month, and day.</p>
<p>Additional corrections made by BCO-DMO:<br />
- Corrected lat value of event #3034 from 32.67 to 38.67 based on GTC castsheet.<br />
- Added station number to event #3112 (had been missing). Confirmed by GTC castsheet.<br />
- Changed sample number for event #3123 from 'nd' to 7245. Confirmed by aerosol data from C. Lamborg and W. Landing.<br />
- Corrected start and end dates of event #3203 from 12/01/11 to 12/02/11 based on rain data from William Landing.<br />
- Corrected location of event #3219 from transit to station 10 to transit to station 20.<br />
- Changed end time of event #3217 from 0000 to nd.<br />
- Corrected lon value of event #3228 from -25.87 to -35.87 based on aerosol data from William Landing.</p>
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