http://lod.bco-dmo.org/id/dataset/859990
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
2021-09-02
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Hydrographic measurements from Niskin bottle water samples collected at Hydrostation S site in the Sargasso Sea ongoing from 1955-01-29
2021-09-02
publication
2021-09-02
revision
BCO-DMO Linked Data URI
2021-09-02
creation
http://lod.bco-dmo.org/id/dataset/859990
Rodney J. Johnson
Bermuda Institute of Ocean Sciences
principalInvestigator
Nicholas Bates
Bermuda Institute of Ocean Sciences
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: Johnson, R. J., Bates, N. (2021) Hydrographic measurements from Niskin bottle water samples collected at Hydrostation S site in the Sargasso Sea ongoing from 1955-01-29. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2021-09-02 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/859990 [access date]
Dataset Description: <p>Hydrographic measurements from Niskin bottle water samples collected at Hydrostation S located 25 km SE of Bermuda (32°10' N, 64°30' W).&nbsp;&nbsp;Measurements have been collected since 1955 and include salinity, temperature, sigma theta, oxygen, and dissolved oxygen anomaly.&nbsp;</p> Methods and Sampling:
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1633125 Award URL: http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=1633125
onGoing
Rodney J. Johnson
Bermuda Institute of Ocean Sciences
441-297-1880
7 Biological Station
St. Georges
GE 01
Bermuda
rod.johnson@bios.edu
pointOfContact
Nicholas Bates
Bermuda Institute of Ocean Sciences
1-441-297-1880
17 Biological Lane GE 01
St. Georges
Bermuda
nick.bates@bios.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
Cruise_type_text
Cruise_number
Cast_number
Decimal_year
ISO_DateTime_UTC
Latitude
Longitude
Bottle_sample_ID
Depth
Niskin_number
Temp
CTD_S
Sal1
SigTh
O2
OxFix
Anom1
Pres
Niskin bottle
CTD Sea-Bird 911
theme
None, User defined
cruise type
cruise id
cast
year_decimal
ISO_DateTime_UTC
latitude
longitude
sample identification
depth
Niskin bottle number
water temperature
salinity from CTD
salinity from water bottle samples
sigma-theta
dissolved Oxygen
water pressure
featureType
BCO-DMO Standard Parameters
Niskin bottle
CTD Sea-Bird 911
instrument
BCO-DMO Standard Instruments
BATS_cruises
service
Deployment Activity
Sargasso Sea
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.
The Panulirus Hydrographic Stations (Hydrostation S)
http://www.bios.edu/research/projects/hydrostation-s/
The Panulirus Hydrographic Stations (Hydrostation S)
<p><span style="font-size:14px"><span style="background-color:rgb(255, 255, 255); color:rgb(51, 51, 51); font-family:sans-serif,arial,verdana,trebuchet ms">Hydrostation S (also known as Panulirus hydrographic station) is recognized as one of the most important sustained ocean time-series sites in the world. Located about 25 km southeast of Bermuda in the North Atlantic Ocean, this site has oceanographic measurements dating back to 1954, when Henry Stommel and co-workers initiated repeat biweekly hydrographic observations. </span></span></p>
<p><span style="font-size:14px">The most recent project awards and abstracts are listed below. A detailed <strong>history of funding</strong> with summary of all project awards for Hydrostation S (Panulirus Hydrographic stations) can be found here (PDF format):<br /><span style="font-family:arial"><a href="https://datadocs.bco-dmo.org/docs/305/Hydrostation_S/data_docs/Hydrostation_S_funding_history.pdf">https://datadocs.bco-dmo.org/docs/305/Hydrostation_S/data_docs/Hydrostation_S_funding_history.pdf</a></span></span></p>
<p><strong>Years 70-74:</strong><br /><em><strong>NSF Award OCE-2122606 Abstract:</strong></em></p>
<p>This project continues hydrographic observations at Hydrostation S, extending the time-series of ocean data to almost 70 years. Hydrostation S (formerly known as the Panulirus site), located about 25 km southeast of Bermuda in the North Atlantic Ocean, is one of the longest open-ocean hydrographic stations in the world. This program of repeat biweekly hydrographic observations began in 1954 and now, in its seventh decade, has proved to be the catalyst for numerous studies of ocean physics, biological processes and biogeochemistry. Sustained observations of the ocean, such as those from Hydrostation S, remain critically important to establish rates of change to provide quantitative empirical data for myriad regional and global ocean synthesis and modeling of ocean processes and future ocean change. Hydrostation S program and its data are considered as a service to the community, being openly distributed and subsequently have been an invaluable resource in understanding processes and patterns of variability in the ocean, as well as education, mentorship and outreach activities.</p>
<p>The major objective of the proposal is to continue Hydrostation S into the eighth decade with numerous questions related to warming and cooling, salinification and freshening, deoxygenation and insights on biogeochemical changes over time. This program constitutes frequent water column sampling of temperature, salinity, and dissolved oxygen (and indirectly, sampling of important ocean carbon time–series) of the North Atlantic subtropical gyre at the Hydrostation S site. Such work is complementary to other sustained observations such as the Bermuda Atlantic Time–series Study (BATS) and Ocean Flux Program (OFP). The project entails a similar sampling format that has been followed for the past 68 years. Hydrostation S also supports the longest global ocean CO2 and acidification time-series (from 1983 to present).</p>
<p>This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.</p>
<p> </p>
<p><strong>Years 65-69:</strong><br /><em><strong>NSF Award OCE-1633125 Abstract:</strong></em><br />
The physical properties of the ocean from the surface layers to the abyssal water masses are changing in concert with natural and anthropogenically influenced physical forcing and sustained observations of the ocean are critically important to establish these rates of change. One of the longest open-ocean hydrographic stations in the world is maintained at the Hydrostation S site (formerly known as the Panulirus site) located about 25 km southeast of Bermuda in the North Atlantic Ocean. This repeat biweekly hydrographic observations was initiated by Henry Stommel and co-workers in 1954. Now, in its seventh decade, it continues to be recognized as one of the most important sustained ocean time-series and provides an invaluable metric for the long-term state of the North Atlantic subtropical gyre in relation to the meridional overturning circulation, western boundary transport, and gyre recirculation. For example, the upper ocean warming trend has strengthened (about 0.8° C since the 1970's) while the deep Labrador Sea has cooled by a few tenths of a degree. The signature of deoxygenation has been observed at Hydrostation S in the upper ocean (about 7 micro-moles/kg/decade decrease in dissolved oxygen) as well as an intensification and expansion of the oxygen minimum zone. These changes suggest that the North Atlantic subtropical gyre is experiencing deoxygenation as in the Pacific Ocean as a result of increased upper ocean stratification and reduced solubility of oxygen in warmer waters. The Hydrostation S program and its data set are managed as a service to the ocean community, being openly distributed and used as a resource in understanding processes and patterns of variability in the ocean, as well as for education, mentorship and outreach activities. The Hydrostation S project will contribute to the research and training of six research specialists and research technicians at BIOS and contribute to the research projects of at least three Ph.D. students through on-going educational partnership with Princeton University and the University of Southampton in the U.K. The one-day Hydrostation S research cruises are an ideal platform for testing new sensors and for providing hand-on training to undergraduate students enrolled in summer programs.</p>
<p>The Hydrostation S project is designed to address the overarching hypothesis that the physical properties of the upper-ocean to deep-ocean are changing in concert with natural and anthropogenically influenced physical forcing. Sustained observations of the ocean, such as those from Hydrostation S, remain critically important to establish rates of change to provide quantitative empirical data for myriad regional and global ocean synthesis and modeling of ocean processes and future ocean change. The major objective of Hydrostation S into the seventh decade is to continue the frequent water column sampling of temperature, salinity, and dissolved oxygen (and indirectly, sampling of important ocean carbon time?series) of the North Atlantic subtropical gyre. Such work is complementary to other sustained observations such as the Bermuda Atlantic Time-series Study (BATS) and Ocean Flux Program (OFP). As for the past five years, two CTD profiles will be conducted to better capture the deep-water variability while maintaining all the previous discrete depths. The first CTD cast will profile to full ocean depth (3,200-3,500 m) while the second CTD cast will profile from the surface to 500 m to allow for biogeochemical instrumentation not rated for full ocean depth and to support ancillary studies of ocean physics, biological processes and biogeochemistry. A secondary objective will be to build upon the collaborative comparison of physical data collected as part of two autonomous sensor projects. In the latter stages of the project, as ocean glider deployment becomes more sustainable and reliable, collaborative and comparative efforts will be used to test the capability of ocean gliders to provide data of sufficient quality to detect long-term oceanic change in a "virtual" mooring time-series mode. The robust and highly accurate Hydrostation S data will be used to test the capability of emerging technologies over the next five to ten years.</p>
Hydrostation S
largerWorkCitation
project
eng; USA
oceans
Sargasso Sea
-66.799
-63.289
30.154
32.983
1955-01-29
2016-12-18
Sargasso Sea at 31 50'N 64 10'W
0
BCO-DMO catalogue of parameters from Hydrographic measurements from Niskin bottle water samples collected at Hydrostation S site in the Sargasso Sea ongoing from 1955-01-29
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/860053.rdf
Name: Cruise_type_text
Units: unitless
Description: Text description of cruise type
http://lod.bco-dmo.org/id/dataset-parameter/860054.rdf
Name: Cruise_number
Units: unitless
Description: Cruise number
http://lod.bco-dmo.org/id/dataset-parameter/860055.rdf
Name: Cast_number
Units: unitless
Description: Cast number; 1-80=CTD casts, 81-99=Hydrocasts (i.e. 83 = Data from Hydrocast number 3)
http://lod.bco-dmo.org/id/dataset-parameter/860056.rdf
Name: Decimal_year
Units: dimensionless
Description: Decimal year
http://lod.bco-dmo.org/id/dataset-parameter/860057.rdf
Name: ISO_DateTime_UTC
Units: unitless
Description: Date and Time in ISO8601 standard format
http://lod.bco-dmo.org/id/dataset-parameter/860058.rdf
Name: Latitude
Units: decimal degrees
Description: Latitude
http://lod.bco-dmo.org/id/dataset-parameter/860059.rdf
Name: Longitude
Units: decimal degrees
Description: Longitude (west is negative)
http://lod.bco-dmo.org/id/dataset-parameter/860060.rdf
Name: Bottle_sample_ID
Units: unitless
Description: Unique bottle ID which identifies cruise type, cruise, cast, and Niskin bottle number
http://lod.bco-dmo.org/id/dataset-parameter/860061.rdf
Name: Depth
Units: meters (m)
Description: Depth
http://lod.bco-dmo.org/id/dataset-parameter/860062.rdf
Name: Niskin_number
Units: unitless
Description: Niskin bottle number
http://lod.bco-dmo.org/id/dataset-parameter/860063.rdf
Name: Temp
Units: degrees Celsius
Description: Temperature ITS-90
http://lod.bco-dmo.org/id/dataset-parameter/860064.rdf
Name: CTD_S
Units: dimensionless
Description: CTD Salinity on PSS-78 scale
http://lod.bco-dmo.org/id/dataset-parameter/860065.rdf
Name: Sal1
Units: dimensionless
Description: Salinity-1 measurement on PSS-78 scale
http://lod.bco-dmo.org/id/dataset-parameter/860066.rdf
Name: SigTh
Units: kilogram per meter cubed (kg/m3)
Description: Sigma-Theta
http://lod.bco-dmo.org/id/dataset-parameter/860067.rdf
Name: O2
Units: micromole per kilogram (umol/kg)
Description: Oxygen-1
http://lod.bco-dmo.org/id/dataset-parameter/860068.rdf
Name: OxFix
Units: degrees Celsius
Description: Oxygen Fix Temp
http://lod.bco-dmo.org/id/dataset-parameter/860069.rdf
Name: Anom1
Units: micromole per kilogram (umol/kg)
Description: Oxy Anomaly-1
http://lod.bco-dmo.org/id/dataset-parameter/860070.rdf
Name: Pres
Units: decibar (dbar)
Description: Pressure
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
3922225
https://datadocs.bco-dmo.org/file/jAABjJLFygqRK8/hydrostation_s_niskin.csv
hydrostation_s_niskin.csv
Primary data file for dataset ID 859990
download
https://www.bco-dmo.org/dataset/859990/data/download
download
onLine
dataset
<p>BCO-DMO Processing Notes:<br />
&nbsp;-&nbsp;added conventional header with dataset name, PI name, version date<br />
&nbsp;- modified parameter names to conform with BCO-DMO naming conventions<br />
&nbsp;- added ISO_datetime column from submitted date and time columns</p>
<p>&nbsp;</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
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/
CTD Sea-Bird 911
CTD Sea-Bird 911
PI Supplied Instrument Name: CTD Sea-Bird 911 Instrument Name: CTD Sea-Bird 911 Instrument Short Name:CTD SBE 911 Instrument Description: The Sea-Bird SBE 911 is a type of CTD instrument package. The SBE 911 includes the SBE 9 Underwater Unit and the SBE 11 Deck Unit (for real-time readout using conductive wire) for deployment from a vessel. The combination of the SBE 9 and SBE 11 is called a SBE 911. The SBE 9 uses Sea-Bird's standard modular temperature and conductivity sensors (SBE 3 and SBE 4). The SBE 9 CTD can be configured with 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/TOOL0035/
Deployment: BATS_cruises
BATS_cruises
Unknown Platform
BATS_cruises
Nicholas Bates
Bermuda Institute of Ocean Sciences
http://bats.bios.edu/bats-data/
Report describing BATS_cruises
Unknown Platform