http://lod.bco-dmo.org/id/dataset/3663
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
2012-06-05
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Alongtrack data collected continuously by the ship's underway acquisition system from R/V Knorr cruise KN207-01 in the southern tip of Nova Scotia to Bermuda in 2012 (SargassoSeaLipids project)
2012-07-17
publication
2012-07-17
revision
BCO-DMO Linked Data URI
2012-07-17
creation
http://lod.bco-dmo.org/id/dataset/3663
Benjamin A.S. Van Mooy
Woods Hole Oceanographic Institution
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: Van Mooy, B. A. (2012) Alongtrack data collected continuously by the ship's underway acquisition system from R/V Knorr cruise KN207-01 in the southern tip of Nova Scotia to Bermuda in 2012 (SargassoSeaLipids project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 17 July 2012) Version Date 2012-07-17 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/3663 [access date]
Data collected along the ship's track from cruise KN207-01 Dataset Description: <p>This alongtrack data was recorded by the R/V Knorr's data logging system, Calliope, during the KN207-01 cruise from 04/21/12 to 05/04/12.</p> Methods and Sampling: <p>A .csv file was generated for each day of the cruise. Each file normally starts at midnight GMT and data is added approximately once per minute.&nbsp; The following were known problems with data acquisition:</p>
<p>(1) Data should be considered faulty from 16:30 GMT until 22:00 GMT on April 21, 2012 due to a failure of the Science Saltwater System pump for the following parameters: sal_ss_SBE, temp_ss5_2, sal_ss, cond_mS, and flr.<br />
(2) Surface PAR (par_scalar_s) readings may be artificially low during the period from 12:20 to 12:40 GMT on April 26, 2012. (The sensor was covered during this time with double-thick window screen mesh as part of an experiment.)<br />
(3) On April 30, 2012 from 10:40 to 11:00 GMT, underway fluorometer and SBE45 sensors were flushed with freshwater and the fluorometer cell was cleaned.&nbsp; Parameters effected are: sal_ss_SBE, temp_ss5_2, sal_ss, cond_mS, and flr.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1031143 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1031143
completed
Benjamin A.S. Van Mooy
Woods Hole Oceanographic Institution
(508) 289 2322
Department of Marine Chemistry and Geochemistry, MS #4, Fye 117 Woods Hole Oceanographic Institution
Woods Hole
MA
02543
USA
bvanmooy@whoi.edu
pointOfContact
asNeeded
Dataset Version: 17 July 2012
Unknown
date
time_gmt
lat
lon
sog
head
cog
temp_ss5_2
sal_ss
month_gmt
day_gmt
cond_mS
sound_vel
wind_speed_r_port
wind_speed_r_stbd
wind_speed_c_port
wind_speed_c_stbd
wind_speed_c
year
yrday
temp_air_port
temp_air
depth_w_12
wind_dir_r_port
wind_dir_r_stbd
wind_dir_c_port
wind_dir_c_stbd
wind_dir_c
press_bar_port
press_bar
precip_port
precip_stbd
precip_rate_port
precip_rate_stbd
humidity
humidity_stbd
flr
radiation_s
radiation_l
SPAR
temp_ss5
sal_ss_SBE
speedlog
Fluorometer
Global Positioning System Receiver
Improved Meteorological Recorder
Knudsen 320 BR deepwater echosounder
SBE45 Thermosalinograph
QSR 2200 Biospherical Instruments
SBE 48 Hull Temperature Sensor
Speedlog
Weather Transmitter
theme
None, User defined
date
time_gmt
latitude
longitude
Speed over ground
heading
course over ground
SST at 5m
sea surface salinity
month_gmt
day_gmt
conductivity mS
sound velocity
relative wind speed
wind_speed_c
year
year day (Day of Year, or day of year and decimal time)
air temperature
depth_w
wind_dir_r
wind_dir_c
barometric pressure
precip_level
precipitation rate
humidity
fluorescence counts
radiation_s
radiation_l
SPAR
forward speed rel water
featureType
BCO-DMO Standard Parameters
Fluorometer
Global Positioning System Receiver
Improved Meteorological Recorder
Knudsen 320 BR deepwater echosounder
MicroTSG Thermosalinograph
Photosynthetically Available Radiation Sensor
Sea-Bird SBE 48 Hull Temperature Sensor
Speedlog
Weather Transmitter
instrument
BCO-DMO Standard Instruments
KN207-01
service
Deployment Activity
southern tip of Nova Scotia to Bermuda
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.
Ocean Carbon and Biogeochemistry
http://us-ocb.org/
Ocean Carbon and Biogeochemistry
The Ocean Carbon and Biogeochemistry (OCB) program focuses on the ocean's role as a component of the global Earth system, bringing together research in geochemistry, ocean physics, and ecology that inform on and advance our understanding of ocean biogeochemistry. The overall program goals are to promote, plan, and coordinate collaborative, multidisciplinary research opportunities within the U.S. research community and with international partners. Important OCB-related activities currently include: the Ocean Carbon and Climate Change (OCCC) and the North American Carbon Program (NACP); U.S. contributions to IMBER, SOLAS, CARBOOCEAN; and numerous U.S. single-investigator and medium-size research projects funded by U.S. federal agencies including NASA, NOAA, and NSF.
The scientific mission of OCB is to study the evolving role of the ocean in the global carbon cycle, in the face of environmental variability and change through studies of marine biogeochemical cycles and associated ecosystems.
The overarching OCB science themes include improved understanding and prediction of: 1) oceanic uptake and release of atmospheric CO2 and other greenhouse gases and 2) environmental sensitivities of biogeochemical cycles, marine ecosystems, and interactions between the two.
The OCB Research Priorities (updated January 2012) include: ocean acidification; terrestrial/coastal carbon fluxes and exchanges; climate sensitivities of and change in ecosystem structure and associated impacts on biogeochemical cycles; mesopelagic ecological and biogeochemical interactions; benthic-pelagic feedbacks on biogeochemical cycles; ocean carbon uptake and storage; and expanding low-oxygen conditions in the coastal and open oceans.
OCB
largerWorkCitation
program
Biogeochemical Impact and Fate of Non-phosphorus Membrane Lipids in the Sargasso Sea
https://osprey.bco-dmo.org/project/2189
Biogeochemical Impact and Fate of Non-phosphorus Membrane Lipids in the Sargasso Sea
<p>Intact polar diacyglycerols (IP-DAGs) are the fatty-acid bearing lipid molecules that compose bacterial and eukaryotic cell membranes. As such, they are one of the most abundant classes of lipid molecules in plankton, and play a major role in the marine carbon cycle. However, until very recently, the molecular diversity of IP-DAGs was poorly understood; the structural identity and characteristics of IP-DAGs were inferred almost exclusively from their constituent fatty acids. These non-phosphorus containing IP-DAGs were largely unknown to chemical oceanography. In contrast, phospholipids, which have been the focus of considerable research, compose a disproportionally small fraction of total IP-DAGs. But we still lack even a cursory understanding of biochemical functions and geochemical fates of non-phosphorus IP-DAGs. Given that these molecules are among the most abundant lipid molecules on the planet, this represents a profound and unexpected gap in our understanding the marine carbon and phosphorus cycles.</p>
<p>In this project, researchers at the Woods Hole Oceanographic Institution will launch a pioneering study of these poorly understood compounds. Their approach will be guided by four questions: (1) How do non-phosphorus lipids contribute to variations in the C:N:P of particulate organic matter in the Sargasso Sea? (2) What are the relative degradation rates of phospholipids and non-phosphorus lipids in surface waters? (3) Which groups of microbes utilize the carbon and phosphorus from different IP-DAGs? (4) What are the relative contributions of different IP-DAGs to particulate organic matter export to the deep-sea? </p>
<p>These questions will be answered by using sophisticated HPLC/MS analyses and novel isotope tracing approaches in conjunction with long-standing methods for measuring the C:N:P of plankton and determining the degradation rates of organic molecules. The research team will establish whether these newly-recognized sulfolipids and betaine lipids molecules are a quantitatively important biochemical option for phytoplankton to affect flexible C:N:P stoichiometry in the face of nutrient stress. They will also elucidate the degradation rate, microbial fate, and export potential of the carbon and phosphorus from IP-DAGs. This will shed new light on the broader roles of these molecules in the cycling of these elements by the planktonic community. </p>
<p>This project contains components that are specifically designed to meet the NSF criteria for "advancing discovery and understanding while promoting teaching, training and learning." The project will support the training of a graduate student and postdoctoral fellow. In addition, the research team will work with the non-profit Zephyr Foundation in Woods Hole to design educational 'units' based on the team's research that will be tailored to student in grades 6 - 12. The Foundation will present these units as part of their hands-on marine science field trip series that is delivered to over 200 students and their teachers per year.</p>
SargassoSeaLipids
largerWorkCitation
project
eng; USA
oceans
southern tip of Nova Scotia to Bermuda
2012-07-17
Sargasso Sea
0
BCO-DMO catalogue of parameters from Alongtrack data collected continuously by the ship's underway acquisition system from R/V Knorr cruise KN207-01 in the southern tip of Nova Scotia to Bermuda in 2012 (SargassoSeaLipids 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/27956.rdf
Name: date
Units: dimensionless
Description: <p>month, day, year in MM/DD/YY format (GMT time) e.g. 04/23/12 = April 23, 2012. </p>
http://lod.bco-dmo.org/id/dataset-parameter/27957.rdf
Name: time_gmt
Units: decimal hours
Description: <p>Time GMT, 24 hour clock. Values converted from HH:MM:SS format to HHMM.SS format.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27958.rdf
Name: lat
Units: decimal degrees
Description: <p>Latitude, negative = South.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27959.rdf
Name: lon
Units: decimal degrees
Description: <p>Longitude, negative = West.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27960.rdf
Name: sog
Units: knots
Description: <p>Speed-over-ground (knots) obtained from GPS (primary SOG data).</p>
http://lod.bco-dmo.org/id/dataset-parameter/27961.rdf
Name: head
Units: degrees true
Description: <p>Ship's heading (degrees true); this is the ship's primary heading data. Originally named 'HDT'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27962.rdf
Name: cog
Units: degrees
Description: <p>Course-over-ground (true) in degrees obtained from the GPS.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27963.rdf
Name: temp_ss5_2
Units: degrees C
Description: <p>Sea surface temperature measured by SBE45 sensor located in main lab. Intake located 5 meters below water level. Originally named'SBE45T'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27964.rdf
Name: sal_ss
Units: PSU
Description: <p>Sea surface salinity calculated from the temperature and conductivity values measured by the SBE45 (temp_ss5_2 and cond_mS). Calculations made in accordance with UNESCO 44. Originally named 'Salinity'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27965.rdf
Name: month_gmt
Units: dimensionless
Description: <p>Month of year (01-12), GMT. Values derived from the 'date' field.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27966.rdf
Name: day_gmt
Units: dimensionless
Description: <p>Day of month (0-31), GMT. Values derived from the date field.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27967.rdf
Name: cond_mS
Units: mS/cm
Description: <p>Sea surface conductivity from the primary source (SBE45). Originally named 'SSCND'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27968.rdf
Name: sound_vel
Units: m/s
Description: <p>Sea surface sound velocity calculated from salinity and temperature values (sal_ss and temp_ss5). Originally named 'SSV'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27969.rdf
Name: wind_speed_r_port
Units: m/s
Description: <p>Relative wind speed, port side, from the Vaisala WXT520. Wind sampling done at 2 Hz and averaged over 10 seconds. Originally named 'WXTP_Sm'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27970.rdf
Name: wind_speed_r_stbd
Units: m/s
Description: <p>Relative wind speed, stbd side, obtained from Vaisala WXT520. Wind sampling done at 2 Hz and averaged over 10 seconds. Originally named 'WXTS_Sm'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27971.rdf
Name: wind_speed_c_port
Units: m/s
Description: <p>True wind speed, port side. Values calculated from the Vaisala WXT520. Raw data corrected for sensor alignment error and combined with the ship's heading, sog, and cog values. Originally named 'WXTP_TS'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27972.rdf
Name: wind_speed_c_stbd
Units: m/s
Description: <p>True wind speed, stbd side. Values calculated from the Vaisala WXT520. Raw data corrected for sensor alignment error and combined with the ship's heading, sog, and cog values. Originally named 'WXTS_TS'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27973.rdf
Name: wind_speed_c
Units: m/s
Description: <p>True wind speed from primary wind sensor (IMET). Calculations use heading, sog, and cog values. Originally named 'Wnd_TS'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27974.rdf
Name: year
Units: dimensionless
Description: <p>year (YYYY format); derived from date column.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27975.rdf
Name: yrday
Units: dimensionless
Description: <p>yearday; derived from date column.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27976.rdf
Name: temp_air_port
Units: degrees C
Description: <p>Air temperature in degrees C. Obtained from Vaisala WXT520 sensor mounted on forward mast, port side, 15.5 m above waterline. Originally named 'WXTP_TA'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27977.rdf
Name: temp_air
Units: degrees C
Description: <p>Air temperature in degrees C. Originally named 'AT'. </p>
http://lod.bco-dmo.org/id/dataset-parameter/27978.rdf
Name: depth_w_12
Units: m
Description: <p>12 kHz depth (in meters) from sea surface obtained from the Knudsen bathymetry system. Originally named 'Depth12'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27979.rdf
Name: wind_dir_r_port
Units: degrees (ship relative)
Description: <p>Relative wind direction from port-side Vaisala WXT520. Data has not been corrected for sensor mounting alignment error. A 0-degree wind comes over the bow; 90-degree wind comes over the stbd side. Originally named 'WXTP_Dm'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27980.rdf
Name: wind_dir_r_stbd
Units: degrees (ship relative)
Description: <p>Relative wind direction from stbd-side Vaisala WXT520. Data has not been corrected for sensor mounting alignment error. A 0-degree wind comes over the bow; 90-degree wind comes over the stbd side. Originally named 'WXTS_Dm'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27981.rdf
Name: wind_dir_c_port
Units: degrees
Description: <p>True wind direction in degrees, port side. Calculated from the Vaisala WXT520. Raw data corrected for sensor alignment error and combined with gyro heading, sog, and cog values. Originally named 'WXTP_TD'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27982.rdf
Name: wind_dir_c_stbd
Units: degrees
Description: <p>True wind direction in degrees, stbd side. Calculated from the Vaisala WXT520. Raw data corrected for sensor alignment error and combined with gyro heading, sog, and cog values. Originally named 'WXTS_TD'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27983.rdf
Name: wind_dir_c
Units: degrees
Description: <p>True wind direction from the primary sensor (IMET). Calculations use heading, sog, and cog data values. Originally named 'Wnd_TD'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27984.rdf
Name: press_bar_port
Units: millibars
Description: <p>Barometric pressure obtained from Vaisala WXT520. Data has been corrected for 15.5 meter mast height (0.1185 millibars per meter). Originally named 'WXTP_Pa'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27985.rdf
Name: press_bar
Units: millibars
Description: <p>Barometric pressure obtained from primary source (IMET). Values have been corrected for 15.5 meter mast height (0.1185 millibars per meter). Originally named 'BPR'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27986.rdf
Name: precip_port
Units: mm
Description: <p>Rain accumulation in mm. Data obtained from Vaisala WXT520 mounted on forward mast, port side, 15.5 m above waterline. The accumulation value is reset only when the sensor power is reset. Originally named 'WXTP_Rc'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27987.rdf
Name: precip_stbd
Units: mm
Description: <p>Rain accumulation in mm. Data obtained from Vaisala WXT520 mounted on forward mast, stbd side, 15.5 m above waterline. The accumulation value is reset only when the sensor power is reset. Originally named 'WXTS_Rc'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27988.rdf
Name: precip_rate_port
Units: mm/hr
Description: <p>Rain intensity in mm/hour obtained from Vaisala WXT520 mounted on forward mast, port side, 15.5 m above waterline. Originally named 'WXTP_Ri'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27989.rdf
Name: precip_rate_stbd
Units: mm/hr
Description: <p>Rain intensity in mm/hour obtained from Vaisala WXT520 mounted on forward mast, stbd side, 15.5 m above waterline. Originally named 'WXTS_Ri'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27990.rdf
Name: humidity
Units: %
Description: <p>Relative humidity (%) from best source. Sensor is mounted on the forward mast, 15.5 meters above the waterline. Originally named 'HRH'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27991.rdf
Name: humidity_stbd
Units: %
Description: <p>Relative humidity (%) obtained from Vaisala WXT520 mounted on forward mast, stbd side, 15.5 m above water line. Originally named 'WXTS_Ua'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27992.rdf
Name: flr
Units: counts
Description: <p>Fluorescence measured by WetLabs Wet-Star fluorometer located in the Hydro Lab clean seawater piping. Measured in volts dc converted to MetraByte serial (count) data. 1 volt dc = +0100.00 counts. </p>
http://lod.bco-dmo.org/id/dataset-parameter/27993.rdf
Name: radiation_s
Units: watts/meter^2
Description: <p>Short wave radiation in watts/square-meter. The Eppley pyranometer has a wavelength range of 0.3 to 3 um. Sensor is mounted on bow mast 15.5 m above the waterline. Originally named 'SWR'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27994.rdf
Name: radiation_l
Units: watts/meter^2
Description: <p>Long wave radiation.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27995.rdf
Name: SPAR
Units: uE/cm^2/sec
Description: <p>Surface irradiance (or surface PAR) measured by QSR-2240A sensor. Surface irradiance values were calculated by dividing the net voltage reading by the calibration scale factor of 6.0452 V/(uE/cm^2/sec).</p>
http://lod.bco-dmo.org/id/dataset-parameter/27996.rdf
Name: temp_ss5
Units: degrees C
Description: <p>Sea surface temperature from primary sensor (SBE48) located in the bow chamber ~5 meters below water level. Originally named 'SSTMP'. </p>
http://lod.bco-dmo.org/id/dataset-parameter/27997.rdf
Name: sal_ss_SBE
Units: PSU
Description: <p>Surface salinity from SBE45 located in main lab. This value is provided by the instrument rather than being calculated from the temperature and conductivity values. (For calculated salinity, see sal_ss.) Originally named 'SBE45S'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/27998.rdf
Name: speedlog
Units: knots
Description: <p>Ship speed through the water in knots, from the Furuno Speedlog. Originally named 'SPD'.</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
4969830
https://datadocs.bco-dmo.org/file/GwwAk4ZuAq24VN/KN207-01_alongtrack.csv
KN207-01_alongtrack.csv
Primary data file for dataset ID 3663
download
https://osprey.bco-dmo.org/dataset/3663/data/download
download
onLine
dataset
<p>A .csv file was generated for each day of the cruise. Each file normally starts at midnight GMT and data is added approximately once per minute.&nbsp; The following were known problems with data acquisition:</p>
<p>(1) Data should be considered faulty from 16:30 GMT until 22:00 GMT on April 21, 2012 due to a failure of the Science Saltwater System pump for the following parameters: sal_ss_SBE, temp_ss5_2, sal_ss, cond_mS, and flr.<br />
(2) Surface PAR (par_scalar_s) readings may be artificially low during the period from 12:20 to 12:40 GMT on April 26, 2012. (The sensor was covered during this time with double-thick window screen mesh as part of an experiment.)<br />
(3) On April 30, 2012 from 10:40 to 11:00 GMT, underway fluorometer and SBE45 sensors were flushed with freshwater and the fluorometer cell was cleaned.&nbsp; Parameters effected are: sal_ss_SBE, temp_ss5_2, sal_ss, cond_mS, and flr.</p>
Specified by the Principal Investigator(s)
<p>BCO-DMO retrieved the .csv files from the ship's hard drive and the following edits were made: blank values were replaced with 'nd' to indicate 'no data'; time_gmt, month_gmt, and day_gmt were reformatted; yrday was calculated and added based on the date; parameter names were changed to conform to BCO-DMO conventions; the following parameters were removed from display:<br />
&nbsp; Depth35 (3.5 kHz depth) - all values were 0 or nd.<br />
&nbsp; SBE45C - duplication of cond_mS; both parameters are sea surface conductivity from the primary source (SBE45).<br />
&nbsp; SBE48T - duplication of temp_ss; both parameters are sea surface temp from the primary sensor (SBE48).<br />
&nbsp; WXTS_Ta (air temp starboard) - values are identical to temp_air.<br />
&nbsp; WXTS_Pa (press_bar starboard) - values are identical to press_bar.<br />
&nbsp; WXTP_Ua (humidity port) - values are identical to humidity.</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
Fluorometer
Fluorometer
PI Supplied Instrument Name: Fluorometer PI Supplied Instrument Description:Wetlabs Wet-Star fluorometer located in the Hydro Lab clean seawater piping. A MetraByte A/D converter is used to convert the 0 - 5 volt dc fluorometer output to serial (count) data. Output: 0 - 5 VDC; 0 - 4095 counts. 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/
Global Positioning System Receiver
Global Positioning System Receiver
PI Supplied Instrument Name: Global Positioning System Receiver PI Supplied Instrument Description:Simrad MX512 GPS receiver. Instrument Name: Global Positioning System Receiver Instrument Short Name:GPS Instrument Description: The Global Positioning System (GPS) is a U.S. space-based radionavigation system that provides reliable positioning, navigation, and timing services to civilian users on a continuous worldwide basis. The U.S. Air Force develops, maintains, and operates the space and control segments of the NAVSTAR GPS transmitter system. Ships use a variety of receivers (e.g. Trimble and Ashtech) to interpret the GPS signal and determine accurate latitude and longitude. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/POS03/
Improved Meteorological Recorder
Improved Meteorological Recorder
PI Supplied Instrument Name: Improved Meteorological Recorder PI Supplied Instrument Description:humidity, air_temp, press_bar, true wind speed (wind_speed_c), and true wind direction (wind_dir_c) are obtained from the IMET sensors, mounted on the forward mast 15.5 meters about the waterline. Instrument Name: Improved Meteorological Recorder Instrument Short Name:IMET Instrument Description: An IMET Recorder is an instrument package that can be mounted on a ship or buoy to record mean weather data including air and sea-surface temperature, incoming short and long-wave radiation, precipitation, humidity, wind velocity and barometric pressure. Each sensor in the system communicates digitally and returns calibrated values to a central data recorder. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/102/
Knudsen 320 BR deepwater echosounder
Knudsen 320 BR deepwater echosounder
PI Supplied Instrument Name: Knudsen 320 BR deepwater echosounder PI Supplied Instrument Description:Knudsen 320B/R with digital data logging and EPC graphic recorder. 12 kHz and 3.5 kHz transducers are 5 meters below the surface. Instrument Name: Knudsen 320 BR deepwater echosounder Instrument Short Name:Knudsen 320 Instrument Description: The Knudsen 320 B/R deepwater echosounder is a digital data logging system used to measure water depth (e.g. depth of the seafloor). The system is configured to work with different frequency transducers. For example, the Edo 323 B is a 12 kHz High Frequency (HF) transducer or it can be configured to work with an array of 3.5 kHz Low Frequency (LF) transducers mounted in the hull of a vessel. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/156/
SBE45 Thermosalinograph
SBE45 Thermosalinograph
PI Supplied Instrument Name: SBE45 Thermosalinograph PI Supplied Instrument Description:The SBE45 Thermosalinograph is mounted in the main lab and connected to the clean seawater system. The intake for the system in in the bow dome ~5 meters below water level. More information on this instrument is available on its spec sheet. Instrument Name: MicroTSG Thermosalinograph Instrument Short Name:MicroTSG Instrument Description: An externally powered, high-accuracy instrument, designed for shipboard determination of sea surface (pumped-water) conductivity and temperature. Salinity and sound velocity can also be computed. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/133/
QSR 2200 Biospherical Instruments
QSR 2200 Biospherical Instruments
PI Supplied Instrument Name: QSR 2200 Biospherical Instruments PI Supplied Instrument Description:Surface irradiance (or surface PAR) measured by Biospherical Instruments Inc. Model QSR-2240A. Instrument Name: Photosynthetically Available Radiation Sensor Instrument Short Name:PAR sensor Instrument Description: A PAR sensor measures photosynthetically available (or active) radiation. The sensor measures photon flux density (photons per second per square meter) within the visible wavelength range (typically 400 to 700 nanometers). PAR gives an indication of the total energy available to plants for photosynthesis. This instrument name is used when specific type, make and model are not known. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/122/
SBE 48 Hull Temperature Sensor
SBE 48 Hull Temperature Sensor
PI Supplied Instrument Name: SBE 48 Hull Temperature Sensor PI Supplied Instrument Description:Hull Temperature Sensor; magnetically coupled SBE48 to measure sea surface temperature through the hull. Sensor is located in the bow chamber outboard of the UCSW pump, a few feet aft of the UCSW intake. Sensor housing is contained in an insulation jacket to limit the effect of ambient bow chamber air. Instrument Name: Sea-Bird SBE 48 Hull Temperature Sensor Instrument Short Name:SBE 48 Instrument Description: The SBE 48 is a high-accuracy temperature recorder with non-volatile memory, designed for shipboard determination of sea surface temperature. Installed with magnets just below the water line, the SBE 48's temperature sensor is in contact with the inside of the ship's hull. For more information, see the SBE48 Manual. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/134/
Speedlog
Speedlog
PI Supplied Instrument Name: Speedlog PI Supplied Instrument Description:Model: Furuno DS-50 Doppler. The DS50 measures and displays the ship's over-the-ground or through-the-water speed based on the Doppler effect. Instrument Name: Speedlog Instrument Short Name:Speedlog Instrument Description: Measures Doppler near surface vessel speed through the water.
Weather Transmitter
Weather Transmitter
PI Supplied Instrument Name: Weather Transmitter PI Supplied Instrument Description:Vaisala WXT520 MET sensors mounted on both port and starborad side of the forward mast 15.5 meters above the water line. Instrument Name: Weather Transmitter Instrument Short Name:WXT520 Instrument Description: The ship-mounted Vaisala Weather Transmitter WXT520 measures: Wind speed and direction; Liquid precipitation: rainfall, duration, intensity; Barometric pressure; Air temperature and Relative humidity. (for more information see http://www.vaisala.com/en/products/multiweathersensors/Pages/WXT520.aspx) Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/102/
Cruise: KN207-01
KN207-01
R/V Knorr
Community Standard Description
International Council for the Exploration of the Sea
R/V Knorr
vessel
KN207-01
Benjamin A.S. Van Mooy
Woods Hole Oceanographic Institution
R/V Knorr
Community Standard Description
International Council for the Exploration of the Sea
R/V Knorr
vessel