http://lod.bco-dmo.org/id/dataset/3743
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
2012-10-08
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 KN207-03 in the North Atlantic (transect from Ponta Delgada, Azores to Reykjavik, Iceland) in 2012 (NA-VICE project)
2012-10-05
publication
2012-10-05
revision
BCO-DMO Linked Data URI
2012-10-05
creation
http://lod.bco-dmo.org/id/dataset/3743
Kay D. Bidle
Rutgers 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: Bidle, K. D. (2012) Alongtrack data collected continuously by the ship's underway acquisition system from R/V Knorr cruise KN207-03 in the North Atlantic (transect from Ponta Delgada, Azores to Reykjavik, Iceland) in 2012 (NA-VICE project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 05 Oct 2012) Version Date 2012-10-05 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/3743 [access date]
Data collected along the ship's track during cruise KN207-03 (NA-VICE). Dataset Description: <p>This alongtrack data was recorded by the R/V Knorr's data logging system, Calliope, during the KN207-03 cruise from 06/15/12 to 07/14/12. <strong>The data are preliminary; no QC has been done.</strong></p> Methods and Sampling: <p>A .csv file was generated for each day of the cruise.</p>
<p>Known data acquisition problems:<br />
On both <strong>22 June 2012 from 11:20am (UTC) through 12:34pm (UTC)</strong> and on <strong>01 July 2012 from 09:36am (UTC) through 11:13pm (UTC)</strong>: Underway Fluorometer and SBE45 sensors were flushed with fresh water and Fluorometer cell cleaned as data showed 'greens growing' behavior, ie fluorometer data steadily rising. Data columns affected are: <strong>flr, sal_ss_SBE, temp_ss5_2, sal_ss, cond_mS</strong>. Data from these items should be considered faulty from 11:20am UTC until 12:35pm UTC on 22 June 2012 and from 09:36am UTC until 11:14pm UTC on 01 July 2012, while waterflow was secured to these instruments for cleaning.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1061883 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1061883
completed
Kay D. Bidle
Rutgers University
848-932-3467
Department of Marine and Coastal Sciences 71 Dudley Road
New Brunswick
NJ
08901
USA
bidle@marine.rutgers.edu
pointOfContact
asNeeded
Dataset Version: 05 Oct 2012
Unknown
day_gmt
month_gmt
year_gmt
time_gmt
date
lat
lon
cond_mS
temp_ss5
sal_ss
sal_ss_SBE
depth_w_12
temp_air
press_bar
humidity
flr
SPAR
precip_port
precip_stbd
precip_rate_port
precip_rate_stbd
wind_dir_r_port
wind_dir_r_stbd
wind_dir_c_port
wind_dir_c_stbd
wind_dir_c
wind_speed_r_port
wind_speed_r_stbd
wind_speed_c_port
wind_speed_c_stbd
wind_speed_c
sound_vel
temp_ss5_2
temp_air_port
press_bar_port
humidity_stbd
sog
cog
speedlog
head
ISO_DateTime_UTC
Fluorometer
Global Positioning System Receiver
Improved Meteorological Recorder
Knudsen 320 BR deepwater echosounder
MicroTSG Thermosalinograph
Photosynthetically Available Radiation Sensor
SBE 48 Hull Temperature Sensor
Speedlog
Weather Transmitter
theme
None, User defined
day_gmt
month_gmt
year
time_gmt
date
latitude
longitude
conductivity mS
SST at 5m
sea surface salinity
depth_w
air temperature
barometric pressure
humidity
fluorescence counts
SPAR
precip_level
precipitation rate
wind_dir_r
wind_dir_c
relative wind speed
wind_speed_c
sound velocity
Speed over ground
course over ground
forward speed rel water
heading
ISO_DateTime_UTC
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
KN207-03
service
Deployment Activity
North Atlantic; transect from Ponta Delgada, Azores to Reykjavik, Iceland
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
Lipid lubrication of oceanic carbon and sulfur biogeochemistry via a host-virus chemical arms race
https://osprey.bco-dmo.org/project/2136
Lipid lubrication of oceanic carbon and sulfur biogeochemistry via a host-virus chemical arms race
<p>This project is also called "<strong>NA-VICE</strong>" (North Atlantic Virus Infection of Coccolithophores Expedition).</p>
<p><em>Project description from NSF award abstract:</em><br />
Despite the critical importance of viruses in shaping marine microbial ecosystems, very little is known about the molecular mechanisms mediating phytoplankton-virus interactions. As a consequence, we currently lack biomarkers to quantify active viral infection in the oceans, significantly hindering our understanding of its ecological and biogeochemical impacts.</p>
<p>The coccolithophore <em>Emiliania huxleyi</em> (Prymnesiophyceae, Haptophyte) is a cosmopolitan unicellular photoautotroph whose calcite skeletons account for about a third of the total marine CaCO3 production. <em>E. huxleyi</em> forms massive annual spring blooms in the North Atlantic that are infected and terminated by lytic, giant double-stranded DNA containing coccolithoviruses. Findings that lytic viral infection of <em>E. huxleyi</em> recruits the hosts programmed cell death (PCD) machinery demonstrate that viruses employ a sophisticated, co-evolutionary “arms race” in mediating host-virus interactions. The investigators recently demonstrated that viral glycosphingolipids (vGSLs), derived from unexpected cluster of sphingolipid biosynthetic genes, a pathway never before described in a viral genome, play a crucial functional role in facilitating infection of <em>E. huxleyi</em>. The observations of vGSLs in the North Atlantic and Norwegian fjords further suggest that they may be novel, diagnostic biomarkers for viral infection of coccolithophore populations. At the same time, the discovery of vGSLs and a distinct, protective 802 lipid argues that a host-virus, co-evolutionary chemical arms race plays a pivotal role in regulating viral infection and in lubricating upper ocean biogeochemical fluxes of carbon and sulfur.</p>
<p><strong>The focus of this collaborative research project is to elucidate the molecular, ecological, and biogeochemical links between vGSLs (and other polar lipids) and the global cycles of carbon and sulfur.</strong></p>
<p>The team of investigators proposes a multi-pronged approach combing a suite of lab-based, mechanistic studies using several haptophyte-virus model systems along with observational studies and manipulative field-based experiments the Northeast Atlantic. Using these diagnostic markers, they will document active viral infection of natural coccolithophore populations and couple it with a suite of oceanographic measurements in order to quantify how viral infection (via vGSLs) influences cell fate, the dissolved organic carbon (DOC) pool, vertical export of particular organic (POC) and inorganic carbon (PIC; as calcium carbonate, CaCO3) (along with associated alkenone lipid biomarkers and genetic signatures of viruses and their hosts) and the upper ocean sulfur cycle (via the cycling of dimethylsulfide [DMS] and other biogenic sulfur compounds). Furthermore, given they are unique to viruses, the investigators propose that vGSLs can be used to trace the flow of virally-derived carbon and provide quantitative insights into a “viral shunt” that diverts fixed carbon from higher trophic levels and the deep sea.</p>
<p><strong>The overarching hypothesis for this study is that vGSLs are cornerstone molecules in the upper ocean, which facilitate viral infection on massive scales and thereby mechanistically "lubricate" the biogeochemical fluxes of C and S in the ocean.</strong></p>
NA-VICE
largerWorkCitation
project
eng; USA
oceans
North Atlantic; transect from Ponta Delgada, Azores to Reykjavik, Iceland
2012-10-05
North Atlantic; Azores to Iceland
0
BCO-DMO catalogue of parameters from Alongtrack data collected continuously by the ship's underway acquisition system from R/V Knorr cruise KN207-03 in the North Atlantic (transect from Ponta Delgada, Azores to Reykjavik, Iceland) in 2012 (NA-VICE 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/30005.rdf
Name: day_gmt
Units: dd (01 to 31)
Description: <p>2-digit day of month (GMT).</p>
http://lod.bco-dmo.org/id/dataset-parameter/30006.rdf
Name: month_gmt
Units: mm (01 to 12)
Description: <p>2-digit month of year (GMT).</p>
http://lod.bco-dmo.org/id/dataset-parameter/30007.rdf
Name: year_gmt
Units: YYYY
Description: <p>4-digit year (GMT).</p>
http://lod.bco-dmo.org/id/dataset-parameter/30008.rdf
Name: time_gmt
Units: HHMM.mm
Description: <p>Time in GMT format; 24-hour clock.</p>
http://lod.bco-dmo.org/id/dataset-parameter/30009.rdf
Name: date
Units: YYYY/mm/dd
Description: <p>Date (GMT).</p>
http://lod.bco-dmo.org/id/dataset-parameter/30010.rdf
Name: lat
Units: decimal degrees
Description: <p>Latitude; negative = South.</p>
http://lod.bco-dmo.org/id/dataset-parameter/30011.rdf
Name: lon
Units: decimal degrees
Description: <p>Longitude; negative = West.</p>
http://lod.bco-dmo.org/id/dataset-parameter/30012.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/30013.rdf
Name: temp_ss5
Units: degrees Celsius
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/30014.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/30015.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/30016.rdf
Name: depth_w_12
Units: meters
Description: <p>12 kHz depth from sea surface obtained from Knudsen bathymetry system. Originally named 'Depth12'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/30017.rdf
Name: temp_air
Units: degrees Celsius
Description: <p>Air temperature. Originally named 'AT'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/30018.rdf
Name: press_bar
Units: millibars
Description: <p>Primary barometric pressure reading; corrected for 15.5 meter mast height (0.1185 millibars/m). Originally named 'BPR'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/30019.rdf
Name: humidity
Units: %
Description: <p>Relative humidity (%) from best source. Sensor is mounted on the forward mast (15.5 meters above waterline). Originally named 'HRH'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/30020.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/30021.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/30022.rdf
Name: precip_port
Units: millimeters
Description: <p>Rain accumulation obtained from the Vaisala WXT520 mounted on the 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/30023.rdf
Name: precip_stbd
Units: millimeters
Description: <p>Rain accumulation obtained from the Vaisala WXT520 mounted on the 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/30024.rdf
Name: precip_rate_port
Units: mm
Description: <p>Rain intensity obtained from the Vaisala WXT520 mounted on the forward mast port-side (15.5 m above waterline). Calculated over 10 second intervals. Originally named 'WXTP_Ri'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/30025.rdf
Name: precip_rate_stbd
Units: mm
Description: <p>Rain intensity obtained from the Vaisala WXT520 mounted on the forward mast stbd-side (15.5 m above waterline). Calculated over 10 second intervals. Originally named 'WXTS_Ri'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/30026.rdf
Name: wind_dir_r_port
Units: degrees
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/30027.rdf
Name: wind_dir_r_stbd
Units: degrees
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/30028.rdf
Name: wind_dir_c_port
Units: degrees
Description: <p>True port-side wind direction. Calculated from the Vaisala WXT520. Raw data corrected for sensor alignment error and combined with gyro heading and sog and cog values. Originally named 'WXTP_TD'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/30029.rdf
Name: wind_dir_c_stbd
Units: degrees
Description: <p>True stbd-side wind direction. Calculated from the Vaisala WXT520. Raw data corrected for sensor alignment error and combined with gyro heading and sog and cog values. Originally named 'WXTS_TD'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/30030.rdf
Name: wind_dir_c
Units: degrees
Description: <p>True wind direction from the primary sensor (IMET). Calculations use heading and sog and cog data values. Originally named 'Wnd_TD'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/30031.rdf
Name: wind_speed_r_port
Units: meters/second
Description: <p>Relative port-side wind speed 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/30032.rdf
Name: wind_speed_r_stbd
Units: meters/second
Description: <p>Relative stbd-side wind speed 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/30033.rdf
Name: wind_speed_c_port
Units: meters/second
Description: <p>True port-side wind speed. Values calculated from the Vaisala WXT520. Raw data corrected for sensor alignment error and combined with the ship's heading and sog and cog values. Originally named 'WXTP_TS'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/30034.rdf
Name: wind_speed_c_stbd
Units: meters/second
Description: <p>True stbd-side wind speed. Values calculated from the Vaisala WXT520. Raw data corrected for sensor alignment error and combined with the ship's heading and sog and cog values. Originally named 'WXTS_TS'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/30035.rdf
Name: wind_speed_c
Units: meters/second
Description: <p>True wind speed from primary wind sensor (IMET). Calculations use heading and sog and cog values. Originally named 'Wnd_TS'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/30036.rdf
Name: sound_vel
Units: meters/second
Description: <p>Sea surface sound velocity calculated from salinity and temp values (sal_ss and temp_ss5). Originally named 'SSV'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/30037.rdf
Name: temp_ss5_2
Units: degrees Celsius
Description: <p>Sea surface temperature measured by SBE45 sensor located in main lab plumbed into the uncontaminated salt water system. Intake located 5 meters below water level. Originally named 'SBE45T'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/30038.rdf
Name: temp_air_port
Units: degrees Celsius
Description: <p>Air temperature obtained from the 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/30039.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/30040.rdf
Name: humidity_stbd
Units: %
Description: <p>Relative humidity (%) obtained from Vaisala WXT520 mounted on forward mast stbd-side (15.5 m above waterline). Originally named 'WXTS_Ua'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/30041.rdf
Name: sog
Units: knots
Description: <p>Primary speed-over-ground obtained from the GPS.</p>
http://lod.bco-dmo.org/id/dataset-parameter/30042.rdf
Name: cog
Units: degrees
Description: <p>Primary course-over-ground (true) obtained from the GPS.</p>
http://lod.bco-dmo.org/id/dataset-parameter/30043.rdf
Name: speedlog
Units: knots
Description: <p>Ship's speed through the water from the Furuno Speedlog. Originally named 'SPD'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/30044.rdf
Name: head
Units: degrees true
Description: <p>The ship's primary heading data. Originally named 'HDT'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/30410.rdf
Name: ISO_DateTime_UTC
Units: YYYY-mm-ddTHH:MM:SS.ss
Description: <p>Date and time (UTC) formatted to ISO8601 standard.</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
11209972
https://datadocs.bco-dmo.org/file/qAAoENWTkqElzR/KN207-03_alongtrack.csv
KN207-03_alongtrack.csv
Primary data file for dataset ID 3743
download
https://osprey.bco-dmo.org/dataset/3743/data/download
download
onLine
dataset
<p>A .csv file was generated for each day of the cruise.</p>
<p>Known data acquisition problems:<br />
On both <strong>22 June 2012 from 11:20am (UTC) through 12:34pm (UTC)</strong> and on <strong>01 July 2012 from 09:36am (UTC) through 11:13pm (UTC)</strong>: Underway Fluorometer and SBE45 sensors were flushed with fresh water and Fluorometer cell cleaned as data showed 'greens growing' behavior, ie fluorometer data steadily rising. Data columns affected are: <strong>flr, sal_ss_SBE, temp_ss5_2, sal_ss, cond_mS</strong>. Data from these items should be considered faulty from 11:20am UTC until 12:35pm UTC on 22 June 2012 and from 09:36am UTC until 11:14pm UTC on 01 July 2012, while waterflow was secured to these instruments for cleaning.</p>
Specified by the Principal Investigator(s)
<p>BCO-DMO retrieved the .csv files from the WHOI's Data Library and Archives (DLA) and the following edits were made:<br />
- Blank values were replaced with 'nd' to indicate 'no data';<br />
- Parameter names were changed to conform to BCO-DMO conventions;<br />
- time_gmt was converted from HH:MM:SS format to HHMM.mm (hours, minutes, decimal minutes);<br />
- temp_ss5_2 values for 01 July 2012 from 1136.37 to 1211.37 (time_gmt) were corrupt, containing undecipherable symbols. Those have been replaced with 'nd';<br />
- The following parameters were removed from display:<br />
&nbsp;&nbsp; Depth35 (3.5 kHz depth) - all values were 0 or nd.<br />
&nbsp;&nbsp; HdChkSum61 - no data; column used for QC only.<br />
&nbsp;&nbsp; SBE45C - duplication of cond_mS; both are sea surface conductivity from the primary source (SBE45).<br />
&nbsp;&nbsp; SBE48T - duplication of temp_ss; both are sea surface temp from the primary sensor (SBE48).<br />
&nbsp;&nbsp; WXTS_Ta (air temp starboard) - values are identical to temp_air.<br />
&nbsp;&nbsp; WXTS_Pa (press_bar starboard) - values are identical to press_bar.<br />
&nbsp;&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. Array of twelve 3.5 kHz transducers located 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/
MicroTSG Thermosalinograph
MicroTSG Thermosalinograph
PI Supplied Instrument Name: MicroTSG 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/
Photosynthetically Available Radiation Sensor
Photosynthetically Available Radiation Sensor
PI Supplied Instrument Name: Photosynthetically Available Radiation Sensor 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: KN207-03
KN207-03
R/V Knorr
Community Standard Description
International Council for the Exploration of the Sea
R/V Knorr
vessel
KN207-03
Kay D. Bidle
Rutgers University
R/V Knorr
Community Standard Description
International Council for the Exploration of the Sea
R/V Knorr
vessel