http://lod.bco-dmo.org/id/dataset/2581
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
2009-09-24
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
High resolution CTD and beam attenuation data from R/V Atlantis II cruises AII-119-4, AII-119-5 in the North Atlantic in 1989 (U.S. JGOFS NABE project)
2002-11-06
publication
2002-11-06
revision
BCO-DMO Linked Data URI
2002-11-06
creation
http://lod.bco-dmo.org/id/dataset/2581
Wilford D. Gardner
Texas A&M University
principalInvestigator
Robert Williams
Moss Landing Marine Laboratories
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: Williams, R., Gardner, W. D. (2002) High resolution CTD and beam attenuation data from R/V Atlantis II cruises AII-119-4, AII-119-5 in the North Atlantic in 1989 (U.S. JGOFS NABE project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version final) Version Date 2002-11-06 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/2581 [access date]
High resolution CTD and beam attenuation data Dataset Description: <p>High resolution CTD and beam attenuation data</p> Methods and Sampling: <pre>
<strong>PI:</strong> Robert Williams, Wilford Gardner
<strong>of:</strong> R. Williams, Scripps Institue of Oceanography
W.Gardner, Texas A and M Univ.
<strong>dataset:</strong> High resolution CTD and beam attenuation data
<strong>dates:</strong> April 20, 1989 to June 06, 1989
<strong>location:</strong> N: 59.7418 S: 41.104 W: -23.022 E: -17.6433
<strong>project/cruise:</strong> North Atlantic Bloom Experiment/Atlantis II 119, leg 4 and 5
<strong>ship:</strong> R/V Atlantis II
<strong>Methodology</strong>
<a href="http://usjgofs.whoi.edu/nabe-docs/nabe-ctd.html#nabe2.1">CTD and analytical procedures</a> (Williams)
<a href="http://usjgofs.whoi.edu/nabe-docs/nabe-ctd.html#nabe2.2">Beam attenuation</a> (Gardner)
</pre>
<pre>
&nbsp;</pre>
<h2>Depth calculation for the CTD data files</h2>
<p>The depth values in these CTD files have been calculated from pressure by the US JGOFS Data Management Office using the algorithm below. The latitude used in computation was the latitude recorded in the CTD data file. The CHECKVALUE was used to verify the accuracy of the computation. The stated accuracy of this algorithm is 0.1 meters. The calculated depths have been rounded to the nearest whole meter.</p>
<hr />
<p>function DEPTH=depth(P,LAT); DEPTH Computes depth given the pressure at some latitude D=DEPTH(P,LAT) gives the depth D (m) for a pressure P (dbars) at some latitude LAT (degrees). Fofonoff and Millard (1982). UNESCO Tech Paper #44. Notes: (ETP3, MBARI) This algorithm was originally compiled by RP @ WHOI. It was copied from the UNESCO technical report. The algorithm was endorsed by SCOR Working Group 51. The equations were originally developed by Saunders and Fofonoff (1976). DSR 23: 109-111. The parameters were re-fit for the 1980 equation of state for seawater (EOS80). CHECKVALUE: D=9712.653 M FOR P=10000 DECIBARS, LAT=30 DEG CALCULATON ASSUMES STD OCEAN: T = 0 DEG C; S = 35 (IPSS-78) X = sin(LAT/57.29578); X' = X*X; GR = GRAVITY VARIATION WITH LAT: ANON (1970) BULLETIN GEODESIQUE GR = 9.780318*(1.0+(5.2788E-3+2.36E-5*X')*X') + 1.092E-6*P D = DEPTH BEFORE GRAVITY CORRECTION D = (((-1.82E-15*P+2.279E-10)*P-2.2512E-5)*P+9.72659)*P DEPTH = D/GR</p>
<hr />
Funding provided by National Science Foundation (NSF) Award Number: unknown NABE NSF
completed
Wilford D. Gardner
Texas A&M University
Dept. of Oceanography
College Station
TX
77843-3146
USA
wgardner@ocean.tamu.edu
pointOfContact
Robert Williams
Moss Landing Marine Laboratories
USA
bob@odf.ucsd.edu
pointOfContact
asNeeded
Dataset Version: final
Unknown
year
leg
sta
cast
event
lat
lon
depth
press
temp
sal
O2
potemp
sigma_0
beam_cp
MkIIICTD
Fluorometer
SeaTech Transmissometer
theme
None, User defined
year
No BCO-DMO term
cast
event
latitude
longitude
depth
water pressure
water temperature at measurement depth
salinity
dissolved Oxygen
potential temperature
sigma-theta
featureType
BCO-DMO Standard Parameters
CTD Neil Brown Mark III
Fluorometer
Sea Tech Transmissometer
instrument
BCO-DMO Standard Instruments
AII-119-4
AII-119-5
service
Deployment Activity
U.S. JGOFS North Atlantic
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. Joint Global Ocean Flux Study
http://usjgofs.whoi.edu/
U.S. Joint Global Ocean Flux Study
The United States Joint Global Ocean Flux Study was a national component of international JGOFS and an integral part of global climate change research.
The U.S. launched the Joint Global Ocean Flux Study (JGOFS) in the late 1980s to study the ocean carbon cycle. An ambitious goal was set to understand the controls on the concentrations and fluxes of carbon and associated nutrients in the ocean. A new field of ocean biogeochemistry emerged with an emphasis on quality measurements of carbon system parameters and interdisciplinary field studies of the biological, chemical and physical process which control the ocean carbon cycle. As we studied ocean biogeochemistry, we learned that our simple views of carbon uptake and transport were severely limited, and a new "wave" of ocean science was born. U.S. JGOFS has been supported primarily by the U.S. National Science Foundation in collaboration with the National Oceanic and Atmospheric Administration, the National Aeronautics and Space Administration, the Department of Energy and the Office of Naval Research. U.S. JGOFS, ended in 2005 with the conclusion of the Synthesis and Modeling Project (SMP).
U.S. JGOFS
largerWorkCitation
program
U.S. JGOFS North Atlantic Bloom Experiment
http://usjgofs.whoi.edu/research/nabe.html
U.S. JGOFS North Atlantic Bloom Experiment
<p>One of the first major activities of JGOFS was a multinational pilot project, North Atlantic Bloom Experiment (NABE), carried out along longitude 20° West in 1989 through 1991. The United States participated in 1989 only, with the April deployment of two sediment trap arrays at 48° and 34° North. Three process-oriented cruises where conducted, April through July 1989, from R/V <em>Atlantis II</em> and R/V <em>Endeavor</em> focusing on sites at 46° and 59° North. Coordination of the NABE process-study cruises was supported by NSF-OCE award # 8814229. Ancillary sea surface mapping and AXBT profiling data were collected from NASA's P3 aircraft for a series of one day flights, April through June 1989.</p>
<p>A detailed description of NABE and the initial synthesis of the complete program data collection efforts appear in: Topical Studies in Oceanography, JGOFS: The North Atlantic Bloom Experiment (1993), Deep-Sea Research II, Volume 40 No. 1/2.</p>
<p>The U.S. JGOFS Data management office compiled a preliminary NABE data report of U.S. activities: Slagle, R. and G. Heimerdinger, 1991. U.S. Joint Global Ocean Flux Study, North Atlantic Bloom Experiment, Process Study Data Report P-1, April-July 1989. NODC/U.S. JGOFS Data Management Office, Woods Hole Oceanographic Institution, 315 pp. (out of print).</p>
NABE
largerWorkCitation
project
eng; USA
oceans
U.S. JGOFS North Atlantic
2002-11-06
North Atlantic
0
BCO-DMO catalogue of parameters from High resolution CTD and beam attenuation data from R/V Atlantis II cruises AII-119-4, AII-119-5 in the North Atlantic in 1989 (U.S. JGOFS NABE 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/10652.rdf
Name: year
Units: dimensionless
Description: <p>year (as YYYY)</p>
http://lod.bco-dmo.org/id/dataset-parameter/10653.rdf
Name: leg
Units: dimensionless
Description: <p>NABE cruise leg</p>
http://lod.bco-dmo.org/id/dataset-parameter/10654.rdf
Name: sta
Units: dimensionless
Description: <p>station number from event log</p>
http://lod.bco-dmo.org/id/dataset-parameter/10655.rdf
Name: cast
Units: dimensionless
Description: <p>cast number, numbered consecutively within station</p>
http://lod.bco-dmo.org/id/dataset-parameter/10656.rdf
Name: event
Units: dimensionless
Description: <p>a unique number assigned to each sampling event, from event log</p>
http://lod.bco-dmo.org/id/dataset-parameter/10657.rdf
Name: lat
Units: decimal degrees
Description: <p>latitude, negative = south</p>
http://lod.bco-dmo.org/id/dataset-parameter/10658.rdf
Name: lon
Units: decimal degrees
Description: <p>longitude, negative = west</p>
http://lod.bco-dmo.org/id/dataset-parameter/10659.rdf
Name: depth
Units: meters
Description: <p>depth calculated from pressure</p>
http://lod.bco-dmo.org/id/dataset-parameter/10660.rdf
Name: press
Units: decibars
Description: <p>depth of sample reported as pressure</p>
http://lod.bco-dmo.org/id/dataset-parameter/10661.rdf
Name: temp
Units: degrees C
Description: <p>temperature IPTS-68</p>
http://lod.bco-dmo.org/id/dataset-parameter/10662.rdf
Name: sal
Units: dimensionless
Description: <p>salinity as calculated from conductivity PSS-78 scale</p>
http://lod.bco-dmo.org/id/dataset-parameter/10663.rdf
Name: O2
Units: milliliters/liter
Description: <p>oxygen</p>
http://lod.bco-dmo.org/id/dataset-parameter/10664.rdf
Name: potemp
Units: degrees C
Description: <p>potental temperature (calculated by R. Williams)</p>
http://lod.bco-dmo.org/id/dataset-parameter/10665.rdf
Name: sigma_0
Units: dimensionless
Description: <p>sigma theta (calculated by R. Williams)</p>
http://lod.bco-dmo.org/id/dataset-parameter/10666.rdf
Name: beam_cp
Units: 1/meter
Description: <p>beam attenuation coefficient due to particles (calculated by W. Gardner)</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
3037087
https://datadocs.bco-dmo.org/file/6YYMwqkfMqO94J/ctdsio.csv
ctdsio.csv
Primary data file for dataset ID 2581
download
https://osprey.bco-dmo.org/dataset/2581/data/download
download
onLine
dataset
<pre>
<strong>PI:</strong> Robert Williams, Wilford Gardner
<strong>of:</strong> R. Williams, Scripps Institue of Oceanography
W.Gardner, Texas A and M Univ.
<strong>dataset:</strong> High resolution CTD and beam attenuation data
<strong>dates:</strong> April 20, 1989 to June 06, 1989
<strong>location:</strong> N: 59.7418 S: 41.104 W: -23.022 E: -17.6433
<strong>project/cruise:</strong> North Atlantic Bloom Experiment/Atlantis II 119, leg 4 and 5
<strong>ship:</strong> R/V Atlantis II
<strong>Methodology</strong>
<a href="http://usjgofs.whoi.edu/nabe-docs/nabe-ctd.html#nabe2.1">CTD and analytical procedures</a> (Williams)
<a href="http://usjgofs.whoi.edu/nabe-docs/nabe-ctd.html#nabe2.2">Beam attenuation</a> (Gardner)
</pre>
<pre>
&nbsp;</pre>
<h2>Depth calculation for the CTD data files</h2>
<p>The depth values in these CTD files have been calculated from pressure by the US JGOFS Data Management Office using the algorithm below. The latitude used in computation was the latitude recorded in the CTD data file. The CHECKVALUE was used to verify the accuracy of the computation. The stated accuracy of this algorithm is 0.1 meters. The calculated depths have been rounded to the nearest whole meter.</p>
<hr />
<p>function DEPTH=depth(P,LAT); DEPTH Computes depth given the pressure at some latitude D=DEPTH(P,LAT) gives the depth D (m) for a pressure P (dbars) at some latitude LAT (degrees). Fofonoff and Millard (1982). UNESCO Tech Paper #44. Notes: (ETP3, MBARI) This algorithm was originally compiled by RP @ WHOI. It was copied from the UNESCO technical report. The algorithm was endorsed by SCOR Working Group 51. The equations were originally developed by Saunders and Fofonoff (1976). DSR 23: 109-111. The parameters were re-fit for the 1980 equation of state for seawater (EOS80). CHECKVALUE: D=9712.653 M FOR P=10000 DECIBARS, LAT=30 DEG CALCULATON ASSUMES STD OCEAN: T = 0 DEG C; S = 35 (IPSS-78) X = sin(LAT/57.29578); X' = X*X; GR = GRAVITY VARIATION WITH LAT: ANON (1970) BULLETIN GEODESIQUE GR = 9.780318*(1.0+(5.2788E-3+2.36E-5*X')*X') + 1.092E-6*P D = DEPTH BEFORE GRAVITY CORRECTION D = (((-1.82E-15*P+2.279E-10)*P-2.2512E-5)*P+9.72659)*P DEPTH = D/GR</p>
<hr />
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
MkIIICTD
MkIIICTD
PI Supplied Instrument Name: MkIIICTD PI Supplied Instrument Description:NBIS Mark IIIB CTD circuit boards were modified by SIO ODF. Instrument Name: CTD Neil Brown Mark III Instrument Short Name:CTD NBIS MK3 Instrument Description: The Neil Brown Instrument Systems Mark III Conductivity, Temperature, Depth (CTD) instrument is an integral unit containing pressure, temperature and conductivity sensors with an optional dissolved oxygen sensor in a pressure-hardened casing. Developed in the 1970s, the Neil Brown CTD unit was able to digitize conductivity, temperature and pressure measurements at sufficient speeds to permit oceanographers to study 10 cm features at winch lowering speeds of 30 meters per minute. The most widely used variant in the 1980s and 1990s was the MK3B. The MK3C fitted with an improved pressure sensor to reduce hysteresis was developed to meet the requirements of the WOCE project. The instrument is no longer in production, but is supported (repair and calibration) by General Oceanics. Community Standard Description: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0002/
Fluorometer
Fluorometer
PI Supplied Instrument Name: Fluorometer Instrument Name: Fluorometer Instrument Short Name:Fluorometer Instrument Description: A fluorometer or fluorimeter is a device used to measure parameters of fluorescence: its intensity and wavelength distribution of emission spectrum after excitation by a certain spectrum of light. The instrument is designed to measure the amount of stimulated electromagnetic radiation produced by pulses of electromagnetic radiation emitted into a water sample or in situ. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/113/
SeaTech Transmissometer
SeaTech Transmissometer
PI Supplied Instrument Name: SeaTech Transmissometer PI Supplied Instrument Description:SeaTech transmissometer. Instrument Name: Sea Tech Transmissometer Instrument Short Name:Sea Tech Transmissometer Instrument Description: The Sea Tech Transmissometer can be deployed in either moored or profiling mode to estimate the concentration of suspended or particulate matter in seawater. The transmissometer measures the beam attenuation coefficient in the red spectral band (660 nm) of the laser lightsource over the instrument's path-length (e.g. 20 or 25 cm). This instrument designation is used when specific make and model are not known. The Sea Tech Transmissometer was manufactured by Sea Tech, Inc. (Corvalis, OR, USA). Community Standard Description: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0003/
Cruise: AII-119-4
AII-119-4
Community Standard Description
International Council for the Exploration of the Sea
R/V Atlantis II
vessel
AII-119-4
John F. Marra
Lamont-Doherty Earth Observatory
Cruise: AII-119-5
AII-119-5
Community Standard Description
International Council for the Exploration of the Sea
R/V Atlantis II
vessel
AII-119-5
Hugh W. Ducklow
Virginia Institute of Marine Science
Community Standard Description
International Council for the Exploration of the Sea
R/V Atlantis II
vessel