http://lod.bco-dmo.org/id/dataset/2917
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
2008-10-16
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
CTD data collected during MOCNESS-1 deployments from ARSV Laurence M. Gould LMG0602 in the Southern Ocean from February to March 2006 (SouthernSalps project)
2018-03-27
publication
2018-03-27
revision
BCO-DMO Linked Data URI
2018-03-27
creation
http://lod.bco-dmo.org/id/dataset/2917
Dr Laurence P. Madin
Woods Hole Oceanographic Institution
principalInvestigator
Mr Erich Horgan
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: Madin, L. P., Horgan, E. (2018) CTD data collected during MOCNESS-1 deployments from ARSV Laurence M. Gould LMG0602 in the Southern Ocean from February to March 2006 (SouthernSalps project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version Final) Version Date 2018-03-27 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/2917 [access date]
CTD data collected during MOCNESS-1 deployments, Southern Ocean, 2006 Dataset Description: <p>CTD data collected during MOCNESS-1 deployments. CTD attached to MOCNESS frame.</p> Methods and Sampling:
Funding provided by NSF Antarctic Sciences (NSF ANT) Award Number: ANT-0338090 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=0338090
completed
Dr Laurence P. Madin
Woods Hole Oceanographic Institution
508-289-2739
Redfield 2-30, MS #33
Woods Hole
MA
02543-1049
USA
lmadin@whoi.edu
pointOfContact
Mr Erich Horgan
Woods Hole Oceanographic Institution
(508) 289-3207
Redfield 230 MS #33
Woods Hole
MA
02543-1049
USA
ehorgan@whoi.edu
pointOfContact
asNeeded
Dataset Version: Final
Unknown
cruiseid
temp
datatype
year
tow
day_local
month_local
yrday_local
time_local
press
potemp
sal
sigma_0
angle
flow
hzvel
vtvel
vol_filt
net
lat
lon
station
flvolt
Conductivity, Temperature, Depth
CTD MOCNESS
theme
None, User defined
cruise id
water temperature at measurement depth
datatype
year
tow
day_local
month_local
day of year and decimal time (local time zone)
time_local
water pressure
potential temperature
salinity
sigma-theta
angle of tow body relative to vertical
flow
horizontal velocity towed
vertical velocity towed
volume of water filtered
net
latitude
longitude
station
fluorescence
featureType
BCO-DMO Standard Parameters
CTD - profiler
CTD MOCNESS
instrument
BCO-DMO Standard Instruments
LMG0602
service
Deployment Activity
Southern Ocean
place
Locations
otherRestrictions
otherRestrictions
Access Constraints: none. Use Constraints: Please follow guidelines at: http://www.bco-dmo.org/terms-use Distribution liability: Under no circumstances shall BCO-DMO be liable for any direct, incidental, special, consequential, indirect, or punitive damages that result from the use of, or the inability to use, the materials in this data submission. If you are dissatisfied with any materials in this data submission your sole and exclusive remedy is to discontinue use.
Salpa Thompsoni in the Southern Ocean: Bioenergetics, Population Dynamics and Biogeochemical Impact
https://osprey.bco-dmo.org/project/2063
Salpa Thompsoni in the Southern Ocean: Bioenergetics, Population Dynamics and Biogeochemical Impact
<p>This project is also referred to as "B-307: Salpa thompsoni in the Southern Ocean". (B-307 was the USAP project/event number).</p>
<p>NSF Award Abstract: <br />
Salps are planktonic grazers that have a life history, feeding biology and population dynamic strikingly different from krill, copepods or other crustacean zooplankton. Salps can occur in very dense population blooms that cover large areas and have been shown to have major impacts due to the their grazing and the production of fast-sinking fecal pellets. Although commonly acknowledged as a major component of the Southern Ocean zooplankton community, often comparable in biomass and distribution to krill, salps have received relatively little attention. Although extensive sampling has documented the seasonal abundance of salps in the Southern Ocean, there is a paucity of data on important rates that determine population growth and the role of this species in grazing and vertical flux of particulates. This proposed study will include: measurements of respiration and excretion rates for solitary and aggregate salps of all sizes; measurements of ingestion rates, including experiments to determine the size or concentration of particulates that can reduce ingestion; and determination of growth rates of solitaries and aggregates. In addition to the various rate measurements, this study will include quantitative surveys of salp horizontal and vertical distribution to determine their biomass and spatial distribution, and to allow a regional assessment of their effects. Measurements of the physical characteristics of the water column and the quantity and quality of particulate food available for the salps at each location will also be made. Satellite imagery and information on sea-ice cover will be used to test hypotheses about conditions that result in high densities of salps. Results will be used to construct a model of salp population dynamics, and both experimental and modeling results will be interpreted within the context of the physical and nutritional conditions to which the salps are exposed. This integrated approach will provide a good basis for understanding the growth dynamics of salp blooms in the Southern Ocean. Two graduate students will be trained on this project, and cruise and research experience will be provided for two undergraduate students. A portion of a website allowing students to be a virtual participant in the research will be created to strengthen students' quantitative skills. Both PI's will participate in teacher-researcher workshops, and collaboration with a regional aquarium will be developed in support of public education.</p>
SouthernSalps
largerWorkCitation
project
eng; USA
oceans
Southern Ocean
2018-03-27
Southern Ocean
0
BCO-DMO catalogue of parameters from CTD data collected during MOCNESS-1 deployments from ARSV Laurence M. Gould LMG0602 in the Southern Ocean from February to March 2006 (SouthernSalps 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/732131.rdf
Name: cruiseid
Units: unknown
Description: <p>cruise identification, e.g. NBP0202, for RVIB Palmer cruise 0202</p>
http://lod.bco-dmo.org/id/dataset-parameter/732132.rdf
Name: temp
Units: degrees C
Description: <p>temperature of water</p>
http://lod.bco-dmo.org/id/dataset-parameter/732133.rdf
Name: datatype
Units: unknown
Description: <p>sampling method - instrument type, e.g. MOCNESS-1 or MOCNESS-10</p>
http://lod.bco-dmo.org/id/dataset-parameter/732134.rdf
Name: year
Units: unknown
Description: <p>year</p>
http://lod.bco-dmo.org/id/dataset-parameter/732135.rdf
Name: tow
Units: dimensionless
Description: <p>tow number</p>
http://lod.bco-dmo.org/id/dataset-parameter/732136.rdf
Name: day_local
Units: unknown
Description: <p>day of month, local time, 1-31</p>
http://lod.bco-dmo.org/id/dataset-parameter/732137.rdf
Name: month_local
Units: unknown
Description: <p>month of year, local time, 1 - 12</p>
http://lod.bco-dmo.org/id/dataset-parameter/732138.rdf
Name: yrday_local
Units: YYY.Yyyyyy
Description: <p>year day as a decimal, based on Julian calendar, local; includes time due to precision</p>
http://lod.bco-dmo.org/id/dataset-parameter/732139.rdf
Name: time_local
Units: HHmm.m
Description: <p>time, local using 24 hour clock to decimal minutes</p>
http://lod.bco-dmo.org/id/dataset-parameter/732140.rdf
Name: press
Units: meters
Description: <p>depth of observation or sample</p>
http://lod.bco-dmo.org/id/dataset-parameter/732141.rdf
Name: potemp
Units: unknown
Description: <p>potential temperature or theta<sup>1</sup> ¹Fofonoff and Millard, 1983, UNESCO technical papers in Marine Sciences, #44</p>
http://lod.bco-dmo.org/id/dataset-parameter/732142.rdf
Name: sal
Units: dimensionless
Description: <p>salinity calculated from conductivity, bad values are set to 50</p>
http://lod.bco-dmo.org/id/dataset-parameter/732143.rdf
Name: sigma_0
Units: unknown
Description: <p>potential density<sup>1</sup></p>
<p>¹Fofonoff and Millard, 1983, UNESCO technical papers in Marine Sciences, #44 </p>
http://lod.bco-dmo.org/id/dataset-parameter/732144.rdf
Name: angle
Units: degrees
Description: <p>angle of net frame relative to vertical (0-89 degrees)</p>
http://lod.bco-dmo.org/id/dataset-parameter/732145.rdf
Name: flow
Units: unknown
Description: <p>consecutive flow counts</p>
http://lod.bco-dmo.org/id/dataset-parameter/732146.rdf
Name: hzvel
Units: m/min
Description: <p>horizontal net velocity</p>
http://lod.bco-dmo.org/id/dataset-parameter/732147.rdf
Name: vtvel
Units: m/min
Description: <p>vertical net velocity</p>
http://lod.bco-dmo.org/id/dataset-parameter/732148.rdf
Name: vol_filt
Units: meters<sup>3</sup>
Description: <p>volume filtered</p>
http://lod.bco-dmo.org/id/dataset-parameter/732149.rdf
Name: net
Units: unknown
Description: <p>MOCNESS net number, (00-08)</p>
http://lod.bco-dmo.org/id/dataset-parameter/732150.rdf
Name: lat
Units: DD.D
Description: <p>latitude, negative = South</p>
http://lod.bco-dmo.org/id/dataset-parameter/732151.rdf
Name: lon
Units: DDD.D
Description: <p>longitude, negative = West</p>
http://lod.bco-dmo.org/id/dataset-parameter/732152.rdf
Name: station
Units: text
Description: <p>Station number where tow was done.</p>
http://lod.bco-dmo.org/id/dataset-parameter/732153.rdf
Name: flvolt
Units: volts
Description: <p>fluorescence in volts</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
6974353
https://datadocs.bco-dmo.org/file/ZZZgKMpF7W53Lg/mocness_ctd.csv
mocness_ctd.csv
Primary data file for dataset ID 2917
download
6974353
https://datadocs.bco-dmo.org/file/xoxPZXpi9vAOE0/mocness_ctd_LMG0602.csv
mocness_ctd_LMG0602.csv
Displayed by /data/Scripts/ctd_mocness/mocpro_level1_conf.pl
Version: V2.1/Nov. 7, 2012
For MOC.25 data, with filetype=pro
download
https://osprey.bco-dmo.org/dataset/2917/data/download
download
onLine
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
Conductivity, Temperature, Depth
Conductivity, Temperature, Depth
PI Supplied Instrument Name: Conductivity, Temperature, Depth Instrument Name: CTD - profiler Instrument Short Name: Instrument Description: The Conductivity, Temperature, Depth (CTD) unit is an integrated instrument package designed to measure the conductivity, temperature, and pressure (depth) of the water column. The instrument is lowered via cable through the water column. It permits scientists to observe the physical properties in real-time via a conducting cable, which is typically connected to a CTD to a deck unit and computer on a ship. The CTD is often configured with additional optional sensors including fluorometers, transmissometers and/or radiometers. It is often combined with a Rosette of water sampling bottles (e.g. Niskin, GO-FLO) for collecting discrete water samples during the cast.
This term applies to profiling CTDs. For fixed CTDs, see https://www.bco-dmo.org/instrument/869934. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/130/
CTD MOCNESS
CTD MOCNESS
PI Supplied Instrument Name: CTD MOCNESS Instrument Name: CTD MOCNESS Instrument Short Name:CTD MOCNESS Instrument Description: The CTD part of the MOCNESS includes 1) a pressure (depth) sensor which is a thermally isolated titanium strain gauge with a standard range of 0-5000 decibars full scale, 2) A Sea Bird temperature sensor whose frequency output is measured and sent to the surface for logging and conversion to temperature by the software in the MOCNESS computer (The system allows better than 1 milli-degree resolution at 10 Hz sampling rate), and 3) A Sea Bird conductivity sensor whose output frequency is measured and sent to the surface for logging and conversion to conductivity by the software in the computer (The system allows better than 1 micro mho/cm at 10 Hz sampling rate). The data rate depends on the speed of the computer and the quality of the cable. With a good cable, the system can operate at 2400 baud, sampling all variables at 2 times per second. One sample every 4 seconds is the default, although the hardware can operate much faster. (From The MOCNESS Manual) Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/131/
Cruise: LMG0602
LMG0602
ARSV Laurence M. Gould
Community Standard Description
International Council for the Exploration of the Sea
ARSV Laurence M. Gould
vessel
LMG0602
Dr Laurence P. Madin
Woods Hole Oceanographic Institution
ARSV Laurence M. Gould
Community Standard Description
International Council for the Exploration of the Sea
ARSV Laurence M. Gould
vessel