http://lod.bco-dmo.org/id/dataset/872254
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
2022-03-22
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Hydrographic data from Niskin bottles collected by CTD profiling on two R/V Endeavor cruises, EN620 and EN642, in the Northern Gulf of Mexico in 2018 and 2019
2022-03-28
publication
2022-03-28
revision
BCO-DMO Linked Data URI
2022-03-28
creation
http://lod.bco-dmo.org/id/dataset/872254
Andrew Juhl
Lamont-Doherty Earth Observatory
principalInvestigator
Solange Duhamel
University of Arizona
principalInvestigator
Ajit Subramaniam
Lamont-Doherty Earth Observatory
principalInvestigator
Andreas Thurnherr
Lamont-Doherty Earth Observatory
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: Juhl, A., Subramaniam, A., Thurnherr, A., Duhamel, S. (2022) Hydrographic data from Niskin bottles collected by CTD profiling on two R/V Endeavor cruises, EN620 and EN642, in the Northern Gulf of Mexico in 2018 and 2019. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2022-03-28 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/872254 [access date]
Northern Gulf of Mexico Bottle Data Dataset Description: Methods and Sampling: <p>Hydrographic data were collected during casts with a CTD-rosette system (SBE11plus equipped with a fluorometer, transmissometer, oxygen sensor, and a PAR sensor) on two cruises aboard R/V Endeavor. The EN620 cruise was conducted during August and September 2018. The EN642 cruise was conducted during July and August 2019.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1737240 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1737240
onGoing
Andrew Juhl
Lamont-Doherty Earth Observatory
845-365-8837
61 Route 9W
Palisades
NY
10964
USA
andyjuhl@ldeo.columbia.edu
pointOfContact
Solange Duhamel
University of Arizona
520-621-6047
1007 E Lowell Street Life Sciences South 315
Tucson
AZ
85721
USA
duhamel@arizona.edu
pointOfContact
Ajit Subramaniam
Lamont-Doherty Earth Observatory
845-365-8641
3 Marine Biology 61 Route 9W, P.O. Box 1000
Palisades
NY
10964
USA
ajit@ldeo.columbia.edu
pointOfContact
Andreas Thurnherr
Lamont-Doherty Earth Observatory
845-365-8816
61 Rt 9W
Palisades
NY
10964
USA
ant@ldeo.columbia.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
Cruise
Station
StnEvent
Latitude
Longitude
BottleID
Bottle
ISO_DateTime_UTC
Date
Time
TimeJ
TimeS
DepSM1
DepSM2
PrDM
AltM
Sal00
Sal11
Sigma_t00
Sigma_t11
Oxsat
Potemp090C
Potemp190C
SvCM
SvCM1
T090C
C0
V0
CStarAt0
CStarAt0_SD
CStarTr0
CStarTr0_SD
V1
FlECO_AFL
FlECO_AFL_SD
V2
V3
Par
V4
Sbeox0V
V5
Sbeox1V
V6
V6_SD
V7
Spar
Spar_SD
Sbeox0_mmL
Sbeox1_mmL
T190C
T2_T190C
C1
C2_C1
Scan
altimeter
Seabird SBE 11plus v5.2
PAR/Irradiance, Biospherical/Licor
Niskin bottle
SBE43
WET Labs ECO-AFL/FL
Transmissometer, WET Labs C-Star
theme
None, User defined
Cruise identfier
station
event
latitude
longitude
bottle
ISO_DateTime_UTC
date
time of day
Julian day as a decimal (time elapsed in days from 00:00 on January 1st 4713 BC)
time_elapsed
depth
water pressure
altitude
salinity
sigma-theta
O2 saturation
potential temperature
sound velocity
water temperature at measurement depth
conductivity
No BCO-DMO term
beam attenuation
transmission
fluorescence
PAR
Oxygen in volts
SPAR
dissolved Oxygen
scan
featureType
BCO-DMO Standard Parameters
Altimeter
CTD Sea-Bird SBE 911plus
LI-COR Biospherical PAR Sensor
Niskin bottle
Sea-Bird SBE 43 Dissolved Oxygen Sensor
Wet Labs ECO-AFL/FL Fluorometer
WET Labs {Sea-Bird WETLabs} C-Star transmissometer
instrument
BCO-DMO Standard Instruments
EN620
EN642
service
Deployment Activity
Northern Gulf of Mexico
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.
Development of low Nitrogen:Phosphorus ratios in the euphotic zone - the Phosphorus side of the story
https://osprey.bco-dmo.org/project/864051
Development of low Nitrogen:Phosphorus ratios in the euphotic zone - the Phosphorus side of the story
<p>NSF Award Abstract</p>
<p>This research will study the processes that cause the relative biological availability of nitrogen (N) and phosphorus (P) in the upper ocean to change as water moves from the coast to offshore in the northern Gulf of Mexico. Both N and P are required nutrients. Consequently, the ratio of N to P in the upper ocean has important consequences for plant growth and the marine food web structure. Typically, as water moves offshore bioavailable N declines faster than bioavailable P. While processes that alter either element will affect the N to P ratio, previous research has focused mainly on the N side of the relationship, examining cycling and the selective removal of different forms of N from the water by marine microorganisms. This project will focus instead on the less-studied P side of the N to P ratio in the upper ocean. It will use shipboard experiments to quantify microbiological processes that maintain P availability in the upper ocean, even as N availability declines. Given that low N availability relative to P limits plant growth in most of the ocean's sunlit surface waters, understanding how this chemical ratio develops as water moves offshore is of fundamental importance for the study of marine ecosystems worldwide. Educational impact will include at least seven students' direct participation in the research, providing hands-on and cross-disciplinary training, as well as practical experience at sea. Two middle school teachers will also participate in the oceanographic cruises. They will incorporate field results and personal experiences into lesson plans and teachers' workshops. The project will also develop public outreach activities that focus on the unique value of marine ecosystems of the Gulf of Mexico.</p>
<p>This project will test the hypothesis that the decline in the ratio of bioavailable N to P in surface water as it moves offshore develops from preferential phosphorus retention as opposed to removal of biologically-available forms of nitrogen. As part of the research associated with this central hypothesis, the project will quantitatively compare the relative importance of different phosphorus-retention mechanisms during two oceanographic cruises in the northern Gulf of Mexico. Previous observations of spatial changes in N and P availability are common. The researchers will track discrete water masses with Lagrangian drifters for time course sampling, and use physical oceanographic measurements to quantify potential N to P ratio changes contributed by vertical and horizontal mixing. Shipboard incubation experiments will quantify and compare rates for the key microbiological processes thought to affect phosphorus retention in the upper ocean. This focus on potential P-retention processes rather than N loss as an explanation of commonly observed declines in surface ocean N to P ratio represents a unique contribution to the complete understanding of the complex feedback mechanisms between nutrient cycles and marine ecosystem function.</p>
GOMP
largerWorkCitation
project
eng; USA
oceans
Northern Gulf of Mexico
-91.82014
-87.0774
27.1952
29.09955
2018-08-20
2019-08-03
Gulf of Mexico
0
BCO-DMO catalogue of parameters from Hydrographic data from Niskin bottles collected by CTD profiling on two R/V Endeavor cruises, EN620 and EN642, in the Northern Gulf of Mexico in 2018 and 2019
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/872759.rdf
Name: Cruise
Units: unitless
Description: <p>Cruise ID number</p>
http://lod.bco-dmo.org/id/dataset-parameter/872760.rdf
Name: Station
Units: unitless
Description: <p>Station number</p>
http://lod.bco-dmo.org/id/dataset-parameter/872761.rdf
Name: StnEvent
Units: unitless
Description: <p>Station-event number</p>
http://lod.bco-dmo.org/id/dataset-parameter/872762.rdf
Name: Latitude
Units: degrees North
Description: <p>Latitude</p>
http://lod.bco-dmo.org/id/dataset-parameter/872763.rdf
Name: Longitude
Units: degrees East
Description: <p>Longitude</p>
http://lod.bco-dmo.org/id/dataset-parameter/872764.rdf
Name: BottleID
Units: unitless
Description: <p>Bottle ID number</p>
http://lod.bco-dmo.org/id/dataset-parameter/872765.rdf
Name: Bottle
Units: unitless
Description: <p>Bottle ID number</p>
http://lod.bco-dmo.org/id/dataset-parameter/872766.rdf
Name: ISO_DateTime_UTC
Units: unitless
Description: <p>Date and time (UTC) in ISO8601 format: YYYY-MM-DDThh:mm:ssZ</p>
http://lod.bco-dmo.org/id/dataset-parameter/872767.rdf
Name: Date
Units: unitless
Description: <p>Date in format YYYY-MM-DD</p>
http://lod.bco-dmo.org/id/dataset-parameter/872768.rdf
Name: Time
Units: unitless
Description: <p>Time in format hh:mm:ss</p>
http://lod.bco-dmo.org/id/dataset-parameter/872769.rdf
Name: TimeJ
Units: unitless
Description: <p>Julian Day</p>
http://lod.bco-dmo.org/id/dataset-parameter/872770.rdf
Name: TimeS
Units: seconds
Description: <p>Time Elapsed</p>
http://lod.bco-dmo.org/id/dataset-parameter/872771.rdf
Name: DepSM1
Units: meters
Description: <p>Depth, primary</p>
http://lod.bco-dmo.org/id/dataset-parameter/872772.rdf
Name: DepSM2
Units: meters
Description: <p>Depth, secondary</p>
http://lod.bco-dmo.org/id/dataset-parameter/872773.rdf
Name: PrDM
Units: decibars
Description: <p>Pressure</p>
http://lod.bco-dmo.org/id/dataset-parameter/872774.rdf
Name: AltM
Units: meters
Description: <p>Altimeter</p>
http://lod.bco-dmo.org/id/dataset-parameter/872775.rdf
Name: Sal00
Units: PSU
Description: <p>Salinity, primary</p>
http://lod.bco-dmo.org/id/dataset-parameter/872776.rdf
Name: Sal11
Units: PSU
Description: <p>Salinity, secondary</p>
http://lod.bco-dmo.org/id/dataset-parameter/872777.rdf
Name: Sigma_t00
Units: kilograms per cubic meter (kg/m^3)
Description: <p>Density (sigma theta) Primary</p>
http://lod.bco-dmo.org/id/dataset-parameter/872778.rdf
Name: Sigma_t11
Units: kilograms per cubic meter (kg/m^3)
Description: <p>Density (sigma theta) secondary</p>
http://lod.bco-dmo.org/id/dataset-parameter/872779.rdf
Name: Oxsat
Units: unitless (percent)
Description: <p>Percent oxygen saturation</p>
http://lod.bco-dmo.org/id/dataset-parameter/872780.rdf
Name: Potemp090C
Units: degrees Celsius
Description: <p>Potential temperature, primary</p>
http://lod.bco-dmo.org/id/dataset-parameter/872781.rdf
Name: Potemp190C
Units: degrees Celsius
Description: <p>Potential temperature, secondary</p>
http://lod.bco-dmo.org/id/dataset-parameter/872782.rdf
Name: SvCM
Units: meters per second (m/s)
Description: <p>sound velocity primary</p>
http://lod.bco-dmo.org/id/dataset-parameter/872783.rdf
Name: SvCM1
Units: meters per second (m/s)
Description: <p>sound velocity secondary</p>
http://lod.bco-dmo.org/id/dataset-parameter/872784.rdf
Name: T090C
Units: degrees Celsius
Description: <p>Water temperature, primary</p>
http://lod.bco-dmo.org/id/dataset-parameter/872785.rdf
Name: C0
Units: Siemens per meter (S/m)
Description: <p>Conductivity, primary</p>
http://lod.bco-dmo.org/id/dataset-parameter/872786.rdf
Name: V0
Units: volts
Description: <p>Voltage 0, Transmissometer, WET Labs C-Star</p>
http://lod.bco-dmo.org/id/dataset-parameter/872787.rdf
Name: CStarAt0
Units: reciprocal meters (1/m)
Description: <p>Beam Attenuation</p>
http://lod.bco-dmo.org/id/dataset-parameter/872788.rdf
Name: CStarAt0_SD
Units: reciprocal meters (1/m)
Description: <p>Standard deviation of CStarAt0</p>
http://lod.bco-dmo.org/id/dataset-parameter/872789.rdf
Name: CStarTr0
Units: unitless (percent)
Description: <p>Percent beam transmission</p>
http://lod.bco-dmo.org/id/dataset-parameter/872790.rdf
Name: CStarTr0_SD
Units: unitless (percent)
Description: <p>Standard deviation of CStarTr0</p>
http://lod.bco-dmo.org/id/dataset-parameter/872791.rdf
Name: V1
Units: volts
Description: <p>voltage 1, Fluorometer, WET Labs ECO-AFL/FL</p>
http://lod.bco-dmo.org/id/dataset-parameter/872792.rdf
Name: FlECO_AFL
Units: milligrams per cubic meter (mg/m^3)
Description: <p>Chlorophyll Fluoresence</p>
http://lod.bco-dmo.org/id/dataset-parameter/872793.rdf
Name: FlECO_AFL_SD
Units: milligrams per cubic meter (mg/m^3)
Description: <p>Standard deviation of FIECO_AFL</p>
http://lod.bco-dmo.org/id/dataset-parameter/872794.rdf
Name: V2
Units: volts
Description: <p>voltage 2, Altimeter</p>
http://lod.bco-dmo.org/id/dataset-parameter/872795.rdf
Name: V3
Units: volts
Description: <p>voltage 3, PAR/Irradiance, Biospherical/Licor</p>
http://lod.bco-dmo.org/id/dataset-parameter/872796.rdf
Name: Par
Units: photons/m^2/s
Description: <p>In situ PAR</p>
http://lod.bco-dmo.org/id/dataset-parameter/872797.rdf
Name: V4
Units: volts
Description: <p>voltage 4, Oxygen, SBE 43</p>
http://lod.bco-dmo.org/id/dataset-parameter/872798.rdf
Name: Sbeox0V
Units: volts
Description: <p>Oxygen Raw primary</p>
http://lod.bco-dmo.org/id/dataset-parameter/872799.rdf
Name: V5
Units: volts
Description: <p>voltage 5, Oxygen, SBE 43, 2</p>
http://lod.bco-dmo.org/id/dataset-parameter/872800.rdf
Name: Sbeox1V
Units: volts
Description: <p>Oxygen Raw secondary</p>
http://lod.bco-dmo.org/id/dataset-parameter/872801.rdf
Name: V6
Units: volts
Description: <p>voltage 6, User Polynomial</p>
http://lod.bco-dmo.org/id/dataset-parameter/872802.rdf
Name: V6_SD
Units: volts
Description: <p>Standard deviation of V6</p>
http://lod.bco-dmo.org/id/dataset-parameter/872803.rdf
Name: V7
Units: volts
Description: <p>voltage 7, Free</p>
http://lod.bco-dmo.org/id/dataset-parameter/872804.rdf
Name: Spar
Units: photons/m^2/s
Description: <p>Surface PAR</p>
http://lod.bco-dmo.org/id/dataset-parameter/872805.rdf
Name: Spar_SD
Units: photons/m^2/s
Description: <p>Standard deviation of Spar</p>
http://lod.bco-dmo.org/id/dataset-parameter/872806.rdf
Name: Sbeox0_mmL
Units: micromoles per liter (umol/l)
Description: <p>Oxygen concentration Primary</p>
http://lod.bco-dmo.org/id/dataset-parameter/872807.rdf
Name: Sbeox1_mmL
Units: micromoles per liter (umol/l)
Description: <p>Oxygen concentration secondary</p>
http://lod.bco-dmo.org/id/dataset-parameter/872808.rdf
Name: T190C
Units: degrees Celsius
Description: <p>Water temperature, secondary</p>
http://lod.bco-dmo.org/id/dataset-parameter/872809.rdf
Name: T2_T190C
Units: degrees Celsius
Description: <p>Difference between primary and secondary temperature measurements</p>
http://lod.bco-dmo.org/id/dataset-parameter/872810.rdf
Name: C1
Units: Siemens per meter (S/m)
Description: <p>Conductivity, secondary</p>
http://lod.bco-dmo.org/id/dataset-parameter/872811.rdf
Name: C2_C1
Units: Siemens per meter (S/m)
Description: <p>Difference between primary and secondary conductivity measurements</p>
http://lod.bco-dmo.org/id/dataset-parameter/872812.rdf
Name: Scan
Units: unitless
Description: <p>Scan count</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
449470
https://datadocs.bco-dmo.org/docs/305/GOMP/data_docs/EN620_CTD_File_Header.pdf
EN620_CTD_File_Header.pdf
Representative Sea-Bird SBE 9 header file for CTD/bottle data from EN620 cruise.
download
450745
https://datadocs.bco-dmo.org/docs/305/GOMP/data_docs/EN642_CTD_File_Header.pdf
EN642_CTD_File_Header.pdf
Representative Sea-Bird SBE 9 header file for CTD/bottle data from EN642 cruise.
download
https://osprey.bco-dmo.org/dataset/872254/data/download
download
onLine
dataset
<p>Hydrographic data were collected during casts with a CTD-rosette system (SBE11plus equipped with a fluorometer, transmissometer, oxygen sensor, and a PAR sensor) on two cruises aboard R/V Endeavor. The EN620 cruise was conducted during August and September 2018. The EN642 cruise was conducted during July and August 2019.</p>
Specified by the Principal Investigator(s)
<p>Data were processed using SeaSave v 7.26.7.107.</p>
<p><strong>BCO-DMO Processing:</strong><br />
- concatenated separate data files for EN620 and EN642 into one dataset;<br />
- renamed fields to comply with BCO-DMO naming conventions;<br />
- added date-time field in ISO8601 format;<br />
- changed date format to YYYY-MM-DD;<br />
- replaced "NA" with "nd" (no data);<br />
- removed separate month, day, and year columns.</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
altimeter
altimeter
PI Supplied Instrument Name: altimeter Instrument Name: Altimeter Instrument Short Name:Altimeter Instrument Description: An instrument that measures height above a fixed surface. The data can be used to map ocean-surface topography and generate gridded surface height fields. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/379/
Seabird SBE 11plus v5.2
Seabird SBE 11plus v5.2
PI Supplied Instrument Name: Seabird SBE 11plus v5.2 PI Supplied Instrument Description:R/V Endeavor is equipped with an SBE 911+ CTD: High quality ducted/pumped system with digiquartz pressure sensor and dual temperature and conductivity sensors. 6800-meter capability and data rate of 24 scans per second. Instrument Name: CTD Sea-Bird SBE 911plus Instrument Short Name:CTD SBE 911plus Instrument Description: The Sea-Bird SBE 911 plus is a type of CTD instrument package for continuous measurement of conductivity, temperature and pressure. The SBE 911 plus includes the SBE 9plus Underwater Unit and the SBE 11plus Deck Unit (for real-time readout using conductive wire) for deployment from a vessel. The combination of the SBE 9 plus and SBE 11 plus is called a SBE 911 plus. The SBE 9 plus uses Sea-Bird's standard modular temperature and conductivity sensors (SBE 3 plus and SBE 4). The SBE 9 plus CTD can be configured with up to eight 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/TOOL0058/
PAR/Irradiance, Biospherical/Licor
PAR/Irradiance, Biospherical/Licor
PI Supplied Instrument Name: PAR/Irradiance, Biospherical/Licor Instrument Name: LI-COR Biospherical PAR Sensor Instrument Short Name:LI-COR Biospherical PAR Instrument Description: The LI-COR Biospherical PAR Sensor is used to measure Photosynthetically Available Radiation (PAR) in the water column. This instrument designation is used when specific make and model are not known. Community Standard Description: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0074/
Niskin bottle
Niskin bottle
PI Supplied Instrument Name: Niskin bottle Instrument Name: Niskin bottle Instrument Short Name:Niskin bottle Instrument Description: A Niskin bottle (a next generation water sampler based on the Nansen bottle) is a cylindrical, non-metallic water collection device with stoppers at both ends. The bottles can be attached individually on a hydrowire or deployed in 12, 24, or 36 bottle Rosette systems mounted on a frame and combined with a CTD. Niskin bottles are used to collect discrete water samples for a range of measurements including pigments, nutrients, plankton, etc. Community Standard Description: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0412/
SBE43
SBE43
PI Supplied Instrument Name: SBE43 Instrument Name: Sea-Bird SBE 43 Dissolved Oxygen Sensor Instrument Short Name:SBE-43 DO Instrument Description: The Sea-Bird SBE 43 dissolved oxygen sensor is a redesign of the Clark polarographic membrane type of dissolved oxygen sensors. more information from Sea-Bird Electronics Community Standard Description: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0036/
WET Labs ECO-AFL/FL
WET Labs ECO-AFL/FL
PI Supplied Instrument Name: WET Labs ECO-AFL/FL Instrument Name: Wet Labs ECO-AFL/FL Fluorometer Instrument Short Name:ECO AFL/FL Instrument Description: The Environmental Characterization Optics (ECO) series of single channel fluorometers delivers both high resolution and wide ranges across the entire line of parameters using 14 bit digital processing. The ECO series excels in biological monitoring and dye trace studies. The potted optics block results in long term stability of the instrument and the optional anti-biofouling technology delivers truly long term field measurements.
more information from Wet Labs Community Standard Description: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0172/
Transmissometer, WET Labs C-Star
Transmissometer, WET Labs C-Star
PI Supplied Instrument Name: Transmissometer, WET Labs C-Star Instrument Name: WET Labs {Sea-Bird WETLabs} C-Star transmissometer Instrument Short Name:WL CSTAR Trans Instrument Description: The C-Star transmissometer has a novel monolithic housing with a highly intgrated opto-electronic design to provide a low cost, compact solution for underwater measurements of beam transmittance. The C-Star is capable of free space measurements or flow-through sampling when used with a pump and optical flow tubes. The sensor can be used in profiling, moored, or underway applications. Available with a 6000 m depth rating.
More information on Sea-Bird website: https://www.seabird.com/c-star-transmissometer/product?id=60762467717 Community Standard Description: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0160/
Cruise: EN620
EN620
R/V Endeavor
Community Standard Description
International Council for the Exploration of the Sea
R/V Endeavor
vessel
EN620
Joseph Montoya
Georgia Institute of Technology
Cruise: EN642
EN642
R/V Endeavor
Community Standard Description
International Council for the Exploration of the Sea
R/V Endeavor
vessel
EN642
Joseph Montoya
Georgia Institute of Technology
R/V Endeavor
Community Standard Description
International Council for the Exploration of the Sea
R/V Endeavor
vessel