http://lod.bco-dmo.org/id/dataset/777951
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
2019-09-26
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Bottle file from Leg 1 (Seattle, WA to Hilo, HI) of the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15, RR1814) on R/V Roger Revelle from September to October 2018
2021-05-05
publication
2021-05-05
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2020-08-04
publication
https://doi.org/10.26008/1912/bco-dmo.777951.3
Karen L. Casciotti
Stanford University
principalInvestigator
Gregory A. Cutter
Old Dominion University
principalInvestigator
Phoebe J. Lam
University of California-Santa Cruz
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: Casciotti, K. L., Cutter, G. A., Lam, P. J. (2021) Bottle file from Leg 1 (Seattle, WA to Hilo, HI) of the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15, RR1814) on R/V Roger Revelle from September to October 2018. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 6) Version Date 2021-05-05 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.777951.6 [access date]
Bottle file from US GEOTRACES PMT (GP15) Leg 1 (RR1814) Dataset Description: <p>Bottle data collected by the GTC (GEOTRACES Trace element Carousel) and ODF (Ocean Data Facility)&nbsp;CTD rosettes, underway, and tow fish on Leg 1 of the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15) from September to October 2018. Data from the different sampling systems was compiled into one file by ODF. For complete acquisition and processing information, refer to the <a href="https://datadocs.bco-dmo.org/docs/geotraces/GEOTRACES_PMT/casciotti/data_docs/GP15_Cruise_Report_with_ODF_Report.pdf" target="_blank">cruise report</a> (PDF).</p> Methods and Sampling:
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1657781 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1657781
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1658318 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1658318
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1657944 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1657944
onGoing
Karen L. Casciotti
Stanford University
650-721-5545
Department of Environmental Earth System Science 473 Via Ortega, Y2E2 Building, Room 140
Stanford
CA
94305
USA
kcasciotti@stanford.edu
pointOfContact
Gregory A. Cutter
Old Dominion University
757-683-4929
Department of Ocean, Earth, and Atmospheric Sciences 4500 Elkhorn Ave
Norfolk
VA
23529-0276
USA
gcutter@odu.edu
pointOfContact
Phoebe J. Lam
University of California-Santa Cruz
831-459-4587
1156 High St. Department of Ocean Sciences
Santa Cruz
CA
95064
USA
pjlam@ucsc.edu
pointOfContact
asNeeded
Dataset Version: 6
Unknown
EXPOCODE
SECT_ID
STNNBR
CASTNO
SAMPNO
BTLNBR
BTLNBR_FLAG_W
GEOTRC_EVENTNO
GEOTRC_SAMPNO
DATE
TIME
LATITUDE
LONGITUDE
DEPTH
CTDPRS
CTDTMP
CTDSAL
CTDSAL_FLAG_W
Sigma0
REFTMP
REFTMP_FLAG_W
BTL_DATE
BTL_TIME
BTL_ISO_DateTime_UTC
BTL_LAT
BTL_LON
SILICATE_D_CONC_BOTTLE_l9fh07
Flag_SILICATE_D_CONC_BOTTLE_l9fh07
PHOSPHATE_D_CONC_BOTTLE_lof4ap
Flag_PHOSPHATE_D_CONC_BOTTLE_lof4ap
NITRATE_D_CONC_BOTTLE_xhgtuv
Flag_NITRATE_D_CONC_BOTTLE_xhgtuv
NITRITE_D_CONC_BOTTLE_z8gng0
Flag_NITRITE_D_CONC_BOTTLE_z8gng0
OXYGEN_D_CONC_BOTTLE_qizf9x
Flag_OXYGEN_D_CONC_BOTTLE_qizf9x
SALINITY_D_CONC_BOTTLE_tcj2lg
Flag_SALINITY_D_CONC_BOTTLE_tcj2lg
SILICATE_D_CONC_FISH_fhawk1
Flag_SILICATE_D_CONC_FISH_fhawk1
PHOSPHATE_D_CONC_FISH_llbawa
Flag_PHOSPHATE_D_CONC_FISH_llbawa
NITRATE_D_CONC_FISH_gstces
Flag_NITRATE_D_CONC_FISH_gstces
NITRITE_D_CONC_FISH_b3cecm
Flag_NITRITE_D_CONC_FISH_b3cecm
SALINITY_D_CONC_FISH_xdgku2
Flag_SALINITY_D_CONC_FISH_xdgku2
SILICATE_D_CONC_PUMP_twyjqu
Flag_SILICATE_D_CONC_PUMP_twyjqu
PHOSPHATE_D_CONC_PUMP_cnbzm8
Flag_PHOSPHATE_D_CONC_PUMP_cnbzm8
NITRATE_D_CONC_PUMP_vjkgqy
Flag_NITRATE_D_CONC_PUMP_vjkgqy
NITRITE_D_CONC_PUMP_jnycxr
Flag_NITRITE_D_CONC_PUMP_jnycxr
OXYGEN_D_CONC_PUMP_o3vkda
Flag_OXYGEN_D_CONC_PUMP_o3vkda
SALINITY_D_CONC_PUMP_lpmvfn
Flag_SALINITY_D_CONC_PUMP_lpmvfn
SILICATE_D_CONC_UWAY_k45n4v
Flag_SILICATE_D_CONC_UWAY_k45n4v
PHOSPHATE_D_CONC_UWAY_hocaya
Flag_PHOSPHATE_D_CONC_UWAY_hocaya
NITRATE_D_CONC_UWAY_iz1ch8
Flag_NITRATE_D_CONC_UWAY_iz1ch8
NITRITE_D_CONC_UWAY_qqikvd
Flag_NITRITE_D_CONC_UWAY_qqikvd
OXYGEN_D_CONC_UWAY_dmaf2z
Flag_OXYGEN_D_CONC_UWAY_dmaf2z
SALINITY_D_CONC_UWAY_fwoedt
Flag_SALINITY_D_CONC_UWAY_fwoedt
CTDRINKO
CTDRINKO_FLAG_W
CTDFLUOR
CTDFLUOR_FLAG_W
CTDXMISS
CTDXMISS_FLAG_W
CTDOXY
CTDOXY_FLAG_W
theme
None, User defined
EXPOCODE
cruise name
station
cast
sample identification
bottle
quality flag
event
date
time of day
latitude
longitude
depth_w
water pressure
water temperature at measurement depth
salinity
sigma-theta
ISO_DateTime_UTC
Silicate, Si(OH)4, silicic acid
reactive phosphorus (PO4)
Nitrate
Nitrite
dissolved Oxygen
Oxygen in volts
fluorescence
light transmission (volts)
featureType
BCO-DMO Standard Parameters
GeoFish Towed near-Surface Sampler
GO-FLO Bottle
Niskin bottle
Rinko III ARO-CAV Oxygen Sensor
instrument
BCO-DMO Standard Instruments
RR1814
service
Deployment Activity
Seattle, WA to Hilo, HI
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.
U.S. GEOTRACES
http://www.geotraces.org/
U.S. GEOTRACES
GEOTRACES is a SCOR sponsored program; and funding for program infrastructure development is provided by the U.S. National Science Foundation.
GEOTRACES gained momentum following a special symposium, S02: Biogeochemical cycling of trace elements and isotopes in the ocean and applications to constrain contemporary marine processes (GEOSECS II), at a 2003 Goldschmidt meeting convened in Japan. The GEOSECS II acronym referred to the Geochemical Ocean Section Studies To determine full water column distributions of selected trace elements and isotopes, including their concentration, chemical speciation, and physical form, along a sufficient number of sections in each ocean basin to establish the principal relationships between these distributions and with more traditional hydrographic parameters;
* To evaluate the sources, sinks, and internal cycling of these species and thereby characterize more completely the physical, chemical and biological processes regulating their distributions, and the sensitivity of these processes to global change; and
* To understand the processes that control the concentrations of geochemical species used for proxies of the past environment, both in the water column and in the substrates that reflect the water column.
GEOTRACES will be global in scope, consisting of ocean sections complemented by regional process studies. Sections and process studies will combine fieldwork, laboratory experiments and modelling. Beyond realizing the scientific objectives identified above, a natural outcome of this work will be to build a community of marine scientists who understand the processes regulating trace element cycles sufficiently well to exploit this knowledge reliably in future interdisciplinary studies.
Expand "Projects" below for information about and data resulting from individual US GEOTRACES research projects.
U.S. GEOTRACES
largerWorkCitation
program
US GEOTRACES Pacific Meridional Transect (GP15)
http://www.geotraces.org/
US GEOTRACES Pacific Meridional Transect (GP15)
<p>A 60-day research cruise took place in 2018 along a transect form Alaska to Tahiti at 152° W. A description of the project titled "<em>Collaborative Research: Management and implementation of the US GEOTRACES Pacific Meridional Transect</em>", funded by NSF, is below. Further project information is available on the <a href="https://www.geotraces.org/" target="_blank">US GEOTRACES website</a> and on the <a href="https://geotraces-gp15.com/" target="_blank">cruise blog</a>. A detailed <a href="https://datadocs.bco-dmo.org/docs/geotraces/GEOTRACES_PMT/casciotti/data_docs/GP15_Cruise_Report_with_ODF_Report.pdf" target="_blank">cruise report is also available</a> as a PDF.</p>
<p><em>Description from NSF award abstract:</em><br />
GEOTRACES is a global effort in the field of Chemical Oceanography in which the United States plays a major role. The goal of the GEOTRACES program is to understand the distributions of many elements and their isotopes in the ocean. Until quite recently, these elements could not be measured at a global scale. Understanding the distributions of these elements and isotopes will increase the understanding of processes that shape their distributions and also the processes that depend on these elements. For example, many "trace elements" (elements that are present in very low amounts) are also important for life, and their presence or absence can play a vital role in the population of marine ecosystems. This project will launch the next major U.S. GEOTRACES expedition in the Pacific Ocean between Alaska and Tahiti. The award made here would support all of the major infrastructure for this expedition, including the research vessel, the sampling equipment, and some of the core oceanographic measurements. This project will also support the personnel needed to lead the expedition and collect the samples.</p>
<p>This project would support the essential sampling operations and infrastructure for the U.S. GEOTRACES Pacific Meridional Transect along 152° W to support a large variety of individual science projects on trace element and isotope (TEI) biogeochemistry that will follow. Thus, the major objectives of this management proposal are: (1) plan and coordinate a 60 day research cruise in 2018; (2) obtain representative samples for a wide variety of TEIs using a conventional CTD/rosette, GEOTRACES Trace Element Sampling Systems, and in situ pumps; (3) acquire conventional CTD hydrographic data along with discrete samples for salinity, dissolved oxygen, algal pigments, and dissolved nutrients at micro- and nanomolar levels; (4) ensure that proper QA/QC protocols are followed and reported, as well as fulfilling all GEOTRACES intercalibration protocols; (5) prepare and deliver all hydrographic data to the GEOTRACES Data Assembly Centre (via the US BCO-DMO data center); and (6) coordinate all cruise communications between investigators, including preparation of a hydrographic report/publication. This project would also provide baseline measurements of TEIs in the Clarion-Clipperton fracture zone (~7.5°N-17°N, ~155°W-115°W) where large-scale deep sea mining is planned. Environmental impact assessments are underway in partnership with the mining industry, but the effect of mining activities on TEIs in the water column is one that could be uniquely assessed by the GEOTRACES community. In support of efforts to communicate the science to a wide audience the investigators will recruit an early career freelance science journalist with interests in marine science and oceanography to participate on the cruise and do public outreach, photography and/or videography, and social media from the ship, as well as to submit articles about the research to national media. The project would also support several graduate students.</p>
U.S. GEOTRACES PMT
largerWorkCitation
project
eng; USA
oceans
Seattle, WA to Hilo, HI
-156.9628
-151.9992
19.6808
56.0585
2018-09-24
2018-10-21
Pacific Meridional Transect along 152W (GP15)
0
BCO-DMO catalogue of parameters from Bottle file from Leg 1 (Seattle, WA to Hilo, HI) of the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15, RR1814) on R/V Roger Revelle from September to October 2018
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/824910.rdf
Name: EXPOCODE
Units: unitless
Description: <p>Expedition code</p>
http://lod.bco-dmo.org/id/dataset-parameter/824911.rdf
Name: SECT_ID
Units: unitless
Description: <p>Section ID</p>
http://lod.bco-dmo.org/id/dataset-parameter/824912.rdf
Name: STNNBR
Units: unitless
Description: <p>Station number</p>
http://lod.bco-dmo.org/id/dataset-parameter/824913.rdf
Name: CASTNO
Units: unitless
Description: <p>Cast Identifier</p>
http://lod.bco-dmo.org/id/dataset-parameter/824914.rdf
Name: SAMPNO
Units: unitless
Description: <p>Sample number</p>
http://lod.bco-dmo.org/id/dataset-parameter/824915.rdf
Name: BTLNBR
Units: unitless
Description: <p>Bottle Number</p>
http://lod.bco-dmo.org/id/dataset-parameter/824916.rdf
Name: BTLNBR_FLAG_W
Units: unitless
Description: <p>Bottle quality flag; see WHP quality codes for the water bottle itself</p>
http://lod.bco-dmo.org/id/dataset-parameter/824917.rdf
Name: GEOTRC_EVENTNO
Units: unitless
Description: <p>GEOTRACES Event number</p>
http://lod.bco-dmo.org/id/dataset-parameter/824918.rdf
Name: GEOTRC_SAMPNO
Units: unitless
Description: <p>GEOTRACES Sample number</p>
http://lod.bco-dmo.org/id/dataset-parameter/824919.rdf
Name: DATE
Units: unitless
Description: <p>Date; format: yyyymmdd</p>
http://lod.bco-dmo.org/id/dataset-parameter/824920.rdf
Name: TIME
Units: unitless
Description: <p>Time; format: HHMM</p>
http://lod.bco-dmo.org/id/dataset-parameter/824921.rdf
Name: LATITUDE
Units: decimal degrees
Description: <p>Latitude; positive values = North</p>
http://lod.bco-dmo.org/id/dataset-parameter/824922.rdf
Name: LONGITUDE
Units: decimal degrees
Description: <p>Longitude; positive values = East</p>
http://lod.bco-dmo.org/id/dataset-parameter/824923.rdf
Name: DEPTH
Units: meters (m)
Description: <p>Bottom depth</p>
http://lod.bco-dmo.org/id/dataset-parameter/824924.rdf
Name: CTDPRS
Units: decibars
Description: <p>Sample/sensor pressure</p>
http://lod.bco-dmo.org/id/dataset-parameter/824925.rdf
Name: CTDTMP
Units: degrees Celsius
Description: <p>Temperature from CTD sensor in the ITS-90 convention</p>
http://lod.bco-dmo.org/id/dataset-parameter/824926.rdf
Name: CTDSAL
Units: psu
Description: <p>Practical salinity from CTD sensor on the PSS-1978 scale</p>
http://lod.bco-dmo.org/id/dataset-parameter/824927.rdf
Name: CTDSAL_FLAG_W
Units: unitless
Description: <p>CTDSAL flag</p>
http://lod.bco-dmo.org/id/dataset-parameter/824928.rdf
Name: Sigma0
Units: kilograms per cubic meter (kg/m3)
Description: <p>Sigma theta</p>
http://lod.bco-dmo.org/id/dataset-parameter/824929.rdf
Name: REFTMP
Units: degrees Celsius
Description: <p>Reference temperature; ITS-90</p>
http://lod.bco-dmo.org/id/dataset-parameter/824930.rdf
Name: REFTMP_FLAG_W
Units: unitless
Description: <p>REFTMP flag</p>
http://lod.bco-dmo.org/id/dataset-parameter/824931.rdf
Name: BTL_DATE
Units: unitless
Description: <p>Date of bottle firing; format: yyyymmdd</p>
http://lod.bco-dmo.org/id/dataset-parameter/824932.rdf
Name: BTL_TIME
Units: unitless
Description: <p>Time of bottle firing: format: HHMM</p>
http://lod.bco-dmo.org/id/dataset-parameter/824933.rdf
Name: BTL_ISO_DateTime_UTC
Units: yyyy-MM-dd'T'HH:mm'Z'
Description: <p>Date and time (UTC) of bottle firing formatted to ISO8601 standard: YYYY-MM-DDThh:mmZ</p>
http://lod.bco-dmo.org/id/dataset-parameter/824934.rdf
Name: BTL_LAT
Units: decimal degrees
Description: <p>Latitude of bottle firing; positive values = North</p>
http://lod.bco-dmo.org/id/dataset-parameter/824935.rdf
Name: BTL_LON
Units: decimal degrees
Description: <p>Longitude of bottle firiing; positive values = East</p>
http://lod.bco-dmo.org/id/dataset-parameter/824936.rdf
Name: SILICATE_D_CONC_BOTTLE_l9fh07
Units: micromoles per kilogram (umol/kg)
Description: <p>Concentration of dissolved silicate, samples may or may not have been filtered</p>
http://lod.bco-dmo.org/id/dataset-parameter/824937.rdf
Name: Flag_SILICATE_D_CONC_BOTTLE_l9fh07
Units: unitless
Description: <p>Quality flag; WHP bottle parameter data quality code</p>
http://lod.bco-dmo.org/id/dataset-parameter/824938.rdf
Name: PHOSPHATE_D_CONC_BOTTLE_lof4ap
Units: micromoles per kilogram (umol/kg)
Description: <p>Concentration of dissolved phosphate, samples may or may not have been filtered</p>
http://lod.bco-dmo.org/id/dataset-parameter/824939.rdf
Name: Flag_PHOSPHATE_D_CONC_BOTTLE_lof4ap
Units: unitless
Description: <p>Quality flag; WHP bottle parameter data quality code</p>
http://lod.bco-dmo.org/id/dataset-parameter/824940.rdf
Name: NITRATE_D_CONC_BOTTLE_xhgtuv
Units: micromoles per kilogram (umol/kg)
Description: <p>Concentration of dissolved NITRATE, samples may or may not have been filtered</p>
http://lod.bco-dmo.org/id/dataset-parameter/824941.rdf
Name: Flag_NITRATE_D_CONC_BOTTLE_xhgtuv
Units: unitless
Description: <p>Quality flag; WHP bottle parameter data quality code</p>
http://lod.bco-dmo.org/id/dataset-parameter/824942.rdf
Name: NITRITE_D_CONC_BOTTLE_z8gng0
Units: micromoles per kilogram (umol/kg)
Description: <p>Concentration of dissolved NITRITE, samples may or may not have been filtered</p>
http://lod.bco-dmo.org/id/dataset-parameter/824943.rdf
Name: Flag_NITRITE_D_CONC_BOTTLE_z8gng0
Units: unitless
Description: <p>Quality flag; WHP bottle parameter data quality code</p>
http://lod.bco-dmo.org/id/dataset-parameter/824944.rdf
Name: OXYGEN_D_CONC_BOTTLE_qizf9x
Units: micromoles per kilogram (umol/kg)
Description: <p>Concentration of dissolved oxygen from a bottle sample</p>
http://lod.bco-dmo.org/id/dataset-parameter/824945.rdf
Name: Flag_OXYGEN_D_CONC_BOTTLE_qizf9x
Units: unitless
Description: <p>Quality flag; WHP bottle parameter data quality code</p>
http://lod.bco-dmo.org/id/dataset-parameter/824946.rdf
Name: SALINITY_D_CONC_BOTTLE_tcj2lg
Units: psu
Description: <p>Practical salinity from bottle sample on the PSS-1978 scale</p>
http://lod.bco-dmo.org/id/dataset-parameter/824947.rdf
Name: Flag_SALINITY_D_CONC_BOTTLE_tcj2lg
Units: unitless
Description: <p>Quality flag; WHP bottle parameter data quality code</p>
http://lod.bco-dmo.org/id/dataset-parameter/824948.rdf
Name: SILICATE_D_CONC_FISH_fhawk1
Units: micromoles per kilogram (umol/kg)
Description: <p>Concentration of dissolved silicate, samples may or may not have been filtered</p>
http://lod.bco-dmo.org/id/dataset-parameter/824949.rdf
Name: Flag_SILICATE_D_CONC_FISH_fhawk1
Units: unitless
Description: <p>Quality flag; WHP bottle parameter data quality code</p>
http://lod.bco-dmo.org/id/dataset-parameter/824950.rdf
Name: PHOSPHATE_D_CONC_FISH_llbawa
Units: micromoles per kilogram (umol/kg)
Description: <p>Concentration of dissolved phosphate, samples may or may not have been filtered</p>
http://lod.bco-dmo.org/id/dataset-parameter/824951.rdf
Name: Flag_PHOSPHATE_D_CONC_FISH_llbawa
Units: unitless
Description: <p>Quality flag; WHP bottle parameter data quality code</p>
http://lod.bco-dmo.org/id/dataset-parameter/824952.rdf
Name: NITRATE_D_CONC_FISH_gstces
Units: micromoles per kilogram (umol/kg)
Description: <p>Concentration of dissolved NITRATE, samples may or may not have been filtered</p>
http://lod.bco-dmo.org/id/dataset-parameter/824953.rdf
Name: Flag_NITRATE_D_CONC_FISH_gstces
Units: unitless
Description: <p>Quality flag; WHP bottle parameter data quality code</p>
http://lod.bco-dmo.org/id/dataset-parameter/824954.rdf
Name: NITRITE_D_CONC_FISH_b3cecm
Units: micromoles per kilogram (umol/kg)
Description: <p>Concentration of dissolved NITRITE, samples may or may not have been filtered</p>
http://lod.bco-dmo.org/id/dataset-parameter/824955.rdf
Name: Flag_NITRITE_D_CONC_FISH_b3cecm
Units: unitless
Description: <p>Quality flag; WHP bottle parameter data quality code</p>
http://lod.bco-dmo.org/id/dataset-parameter/824956.rdf
Name: SALINITY_D_CONC_FISH_xdgku2
Units: psu
Description: <p>Practical salinity from a towed fish sample on the PSS-1978 scale</p>
http://lod.bco-dmo.org/id/dataset-parameter/824957.rdf
Name: Flag_SALINITY_D_CONC_FISH_xdgku2
Units: unitless
Description: <p>Quality flag; WHP bottle parameter data quality code</p>
http://lod.bco-dmo.org/id/dataset-parameter/824958.rdf
Name: SILICATE_D_CONC_PUMP_twyjqu
Units: micromoles per kilogram (umol/kg)
Description: <p>Concentration of dissolved silicate in a water sample collected using a bottle attached to a pump, samples may or may not have been filtered</p>
http://lod.bco-dmo.org/id/dataset-parameter/824959.rdf
Name: Flag_SILICATE_D_CONC_PUMP_twyjqu
Units: unitless
Description: <p>Quality flag; WHP bottle parameter data quality code</p>
http://lod.bco-dmo.org/id/dataset-parameter/824960.rdf
Name: PHOSPHATE_D_CONC_PUMP_cnbzm8
Units: micromoles per kilogram (umol/kg)
Description: <p>Concentration of dissolved phosphate in a water sample collected using a bottle attached to a pump, samples may or may not have been filtered</p>
http://lod.bco-dmo.org/id/dataset-parameter/824961.rdf
Name: Flag_PHOSPHATE_D_CONC_PUMP_cnbzm8
Units: unitless
Description: <p>Quality flag; WHP bottle parameter data quality code</p>
http://lod.bco-dmo.org/id/dataset-parameter/824962.rdf
Name: NITRATE_D_CONC_PUMP_vjkgqy
Units: micromoles per kilogram (umol/kg)
Description: <p>Concentration of dissolved NITRATE in a water sample collected using a bottle attached to a pump, samples may or may not have been filtered</p>
http://lod.bco-dmo.org/id/dataset-parameter/824963.rdf
Name: Flag_NITRATE_D_CONC_PUMP_vjkgqy
Units: unitless
Description: <p>Quality flag; WHP bottle parameter data quality code</p>
http://lod.bco-dmo.org/id/dataset-parameter/824964.rdf
Name: NITRITE_D_CONC_PUMP_jnycxr
Units: micromoles per kilogram (umol/kg)
Description: <p>Concentration of dissolved NITRITE in a water sample collected using a bottle attached to a pump, samples may or may not have been filtered</p>
http://lod.bco-dmo.org/id/dataset-parameter/824965.rdf
Name: Flag_NITRITE_D_CONC_PUMP_jnycxr
Units: unitless
Description: <p>Quality flag; WHP bottle parameter data quality code</p>
http://lod.bco-dmo.org/id/dataset-parameter/824966.rdf
Name: OXYGEN_D_CONC_PUMP_o3vkda
Units: micromoles per kilogram (umol/kg)
Description: <p>Concentration of dissolved oxygen from a bottle attached to a pump</p>
http://lod.bco-dmo.org/id/dataset-parameter/824967.rdf
Name: Flag_OXYGEN_D_CONC_PUMP_o3vkda
Units: unitless
Description: <p>Quality flag; WHP bottle parameter data quality code</p>
http://lod.bco-dmo.org/id/dataset-parameter/824968.rdf
Name: SALINITY_D_CONC_PUMP_lpmvfn
Units: psu
Description: <p>Practical salinity on the PSS-1978 scale</p>
http://lod.bco-dmo.org/id/dataset-parameter/824969.rdf
Name: Flag_SALINITY_D_CONC_PUMP_lpmvfn
Units: unitless
Description: <p>Quality flag; WHP bottle parameter data quality code</p>
http://lod.bco-dmo.org/id/dataset-parameter/824970.rdf
Name: SILICATE_D_CONC_UWAY_k45n4v
Units: micromoles per kilogram (umol/kg)
Description: <p>Concentration of dissolved silicate, samples may or may not have been filtered</p>
http://lod.bco-dmo.org/id/dataset-parameter/824971.rdf
Name: Flag_SILICATE_D_CONC_UWAY_k45n4v
Units: unitless
Description: <p>Quality flag; WHP bottle parameter data quality code</p>
http://lod.bco-dmo.org/id/dataset-parameter/824972.rdf
Name: PHOSPHATE_D_CONC_UWAY_hocaya
Units: micromoles per kilogram (umol/kg)
Description: <p>Concentration of dissolved phosphate, samples may or may not have been filtered</p>
http://lod.bco-dmo.org/id/dataset-parameter/824973.rdf
Name: Flag_PHOSPHATE_D_CONC_UWAY_hocaya
Units: unitless
Description: <p>Quality flag; WHP bottle parameter data quality code</p>
http://lod.bco-dmo.org/id/dataset-parameter/824974.rdf
Name: NITRATE_D_CONC_UWAY_iz1ch8
Units: micromoles per kilogram (umol/kg)
Description: <p>Concentration of dissolved NITRATE, samples may or may not have been filtered</p>
http://lod.bco-dmo.org/id/dataset-parameter/824975.rdf
Name: Flag_NITRATE_D_CONC_UWAY_iz1ch8
Units: unitless
Description: <p>Quality flag; WHP bottle parameter data quality code</p>
http://lod.bco-dmo.org/id/dataset-parameter/824976.rdf
Name: NITRITE_D_CONC_UWAY_qqikvd
Units: micromoles per kilogram (umol/kg)
Description: <p>Concentration of dissolved NITRITE, samples may or may not have been filtered</p>
http://lod.bco-dmo.org/id/dataset-parameter/824977.rdf
Name: Flag_NITRITE_D_CONC_UWAY_qqikvd
Units: unitless
Description: <p>Quality flag; WHP bottle parameter data quality code</p>
http://lod.bco-dmo.org/id/dataset-parameter/824978.rdf
Name: OXYGEN_D_CONC_UWAY_dmaf2z
Units: micromoles per kilogram (umol/kg)
Description: <p>Concentration of dissolved oxygen from a ship's underway seawater sampling system</p>
http://lod.bco-dmo.org/id/dataset-parameter/824979.rdf
Name: Flag_OXYGEN_D_CONC_UWAY_dmaf2z
Units: unitless
Description: <p>Quality flag; WHP bottle parameter data quality code</p>
http://lod.bco-dmo.org/id/dataset-parameter/824980.rdf
Name: SALINITY_D_CONC_UWAY_fwoedt
Units: psu
Description: <p>Practical salinity from a seawater sample collected using the ship's underway sampling system on the PSS-1978 scale</p>
http://lod.bco-dmo.org/id/dataset-parameter/824981.rdf
Name: Flag_SALINITY_D_CONC_UWAY_fwoedt
Units: unitless
Description: <p>Quality flag; WHP bottle parameter data quality code</p>
http://lod.bco-dmo.org/id/dataset-parameter/825241.rdf
Name: CTDRINKO
Units: volts
Description: <p>Voltage from RINKO dissolved oxygen sensor</p>
http://lod.bco-dmo.org/id/dataset-parameter/825242.rdf
Name: CTDRINKO_FLAG_W
Units: unitless
Description: <p>CTDRINKO quality flag</p>
http://lod.bco-dmo.org/id/dataset-parameter/825243.rdf
Name: CTDFLUOR
Units: volts
Description: <p>Fluorescence from CTD sensor</p>
http://lod.bco-dmo.org/id/dataset-parameter/825244.rdf
Name: CTDFLUOR_FLAG_W
Units: unitless
Description: <p>CTDFLUOR quality flag</p>
http://lod.bco-dmo.org/id/dataset-parameter/825245.rdf
Name: CTDXMISS
Units: volts
Description: <p>Transmissometer</p>
http://lod.bco-dmo.org/id/dataset-parameter/825246.rdf
Name: CTDXMISS_FLAG_W
Units: unitless
Description: <p>CTDXMISS quality flag</p>
http://lod.bco-dmo.org/id/dataset-parameter/825247.rdf
Name: CTDOXY
Units: micromoles per kilogram (umol/kg)
Description: <p>Concentration of dissolved oxygen from sensor on CTD</p>
http://lod.bco-dmo.org/id/dataset-parameter/825248.rdf
Name: CTDOXY_FLAG_W
Units: unitless
Description: <p>CTDOXY quality flag</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
870580
https://darchive.mblwhoilibrary.org/bitstream/1912/27043/1/dataset-777951_gp15-bottle-leg-1__v6.tsv
download
869476
https://darchive.mblwhoilibrary.org/bitstream/1912/26876/1/dataset-777951_gp15-bottle-leg-1__v5.tsv
download
869476
https://darchive.mblwhoilibrary.org/bitstream/1912/26203/1/dataset-777951_gp15-bottle-leg-1__v4.tsv
download
1896723
https://darchive.mblwhoilibrary.org/bitstream/1912/26041/1/dataset-777951_gp15-bottle__v3.tsv
download
https://doi.org/10.26008/1912/bco-dmo.777951.3
download
onLine
dataset
<p><strong>Unit conversion for nutrients and oxygen:</strong><br />
Nutrients and oxygen were measured onboard the ship in umol/L, but are reported in umol/kg in this dataset. The ODF group used the following protocols for conversion:</p>
<p>For converting nutrient and oxygen measurements to units of umol/kg, density was calculated according to EOS-80, using the best available salinities (either bottle or CTD, depending on quality flag in that order). The source for temperature depends on the analyte. For oxygen, the draw temperature at the time of collection was used for density calculations (Culberson, 1991; WHP Operations and Methods, Dissolved Oxygen). For nutrients, the measured analytical lab temperature was used for density calculations (Becker et al., 2021; GO-SHIP Repeat Hydrography Manual: The precise and accurate determination of dissolved inorganic nutrients in seawater, using Continuous Flow Analysis methods). The lab temperature was measured at the location of the instrument, and the samples themselves were allowed to come to lab temperature before analysis.</p>
<p><strong>Quality Flags:</strong><br />
FLAG columns follow the <a href="https://www.nodc.noaa.gov/woce/woce_v3/wocedata_1/whp/exchange/exchange_format_desc.htm" target="_blank">WOCE Hydrographic Program (WHP) quality flag definitions</a>.</p>
<p><strong>The WHP quality codes for the water bottle itself are:</strong><br />
1 = Bottle information unavailable.<br />
2 = No problems noted.<br />
3 = Leaking.<br />
4 = Did not trip correctly.<br />
5 = Not reported.<br />
6 = Significant discrepancy in measured values between Gerard and Niskin bottles.<br />
7 = Unknown problem.<br />
8 = Pair did not trip correctly. Note that the Niskin bottle can trip at an unplanned depth while the Gerard trips correctly and vice versa.<br />
9 = Samples not drawn from this bottle.<br />
(Flags 6, 7, and 8 apply primarily to large volume samplers.)</p>
<p><strong>The WHP bottle parameter data quality codes are:</strong><br />
1 = Sample for this measurement was drawn from water bottle but analysis not received. Note that if water is drawn for any measurement from a water bottle, the quality flag for that parameter must be set equal to 1 initially to ensure that all water samples are accounted for.<br />
2 = Acceptable measurement.<br />
3 = Questionable measurement.<br />
4 = Bad measurement.<br />
5 = Not reported.<br />
6 = Mean of replicate measurements (Number of replicates should be specified).<br />
7 = Manual chromatographic peak measurement.<br />
8 = Irregular digital chromatographic peak integration.<br />
9 = Sample not drawn for this measurement from this bottle.</p>
<p><strong>The WHP CTD data quality codes are:</strong><br />
1 = Not calibrated.<br />
2 = Acceptable measurement.<br />
3 = Questionable measurement.<br />
4 = Bad measurement.<br />
5 = Not reported.<br />
6 = Interpolated over &gt;2 dbar interval.<br />
7 = Despiked.<br />
8 = Not assigned for CTD data.<br />
9 = Not sampled.</p>
<p><strong>BCO-DMO Processing:</strong><br />
- changed time format to hhmm;<br />
- added ISO8601 date/time column;<br />
- filled in missing values with "nd";<br />
- replaced -999 and -999.000 with "nd";<br />
- Version history:<br />
- 2021-05-05 (v6; current) -&nbsp;replaced with file received 2021-05-03, which includes several corrections/edits.<br />
- 2021-03-26 (v5) - replaced GEOTRC_EVENTNO "6544" with "6548" (for samples 12486-12509). As per the event log, 6544 was aborted and those sample numbers were used in event 6548.<br />
- 2020-09-22 (v4) - from original file named "33RR20180918_hy1_v5_door_barcodes.xlsx" contains GEOTRACES DOoR-formatted names; splits the data into one file per leg.<br />
- 2020-03-02 (v3) - from original file named "33RR20180918_hy1_v5.xlsx" submitted on 02-March-2020.<br />
- 2019-10-22 (v2) - from original file named "33RR20180918_hy1_v4_pjl.xlsx" submitted on 2019-10-14.<br />
- 2019-09-25 (v1) - from original file named "33RR20180918_hy1_v3.csv" submitted on 2019-09-10</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
PI Supplied Instrument Name: Instrument Name: GeoFish Towed near-Surface Sampler Instrument Short Name:GeoFish Instrument Description: The GeoFish towed sampler is a custom designed near surface (2 meters or less) sampling system for the collection of trace metal clean seawater. It consists of a PVC encapsulated lead weighted torpedo and separate PVC depressor vane supporting the intake utilizing all PFA Teflon tubing connected to a deck mounted, air-driven, PFA Teflon dual-diaphragm pump which provides trace-metal clean seawater at up to 3.7L/min. The GeoFish is towed at up to 13kts off to the side of the vessel outside of the ship's wake to avoid possible contamination from the ship's hull. It was developed by Geoffrey Smith and Ken Bruland (University of California, Santa Cruz). Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/31/
PI Supplied Instrument Name: Instrument Name: GO-FLO Bottle Instrument Short Name:GO-FLO Instrument Description: GO-FLO bottle cast used to collect water samples for pigment, nutrient, plankton, etc. The GO-FLO sampling bottle is specially designed to avoid sample contamination at the surface, internal spring contamination, loss of sample on deck (internal seals), and exchange of water from different depths. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/30/
PI Supplied Instrument Name: 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/
PI Supplied Instrument Name: PI Supplied Instrument Description:A RINKO III (ARO-CAV) optical dissolved oxygen sensor was deployed on this cruise. See the following documents for more information:
ARO-CAV0296_170410.pdf (calibration certificate provided by ODF)
RinkoIII_Manual.pdf (Rinko manual provided by ODF) Instrument Name: Rinko III ARO-CAV Oxygen Sensor Instrument Short Name:RINKO III Instrument Description: The RINKO III is a fast-response optical dissolved oxygen (DO) and temperature sensor. The DO sensor is coated with photostimulable phosphor (PSP) on the outside of the pressure-resistant acrylic optical window, measuring phosphorescence quenching phase shift. The excitation blue LED pulse generates a red phosphorescence pulse, which in turn has an inverse correlation with the oxygen partial pressure in the water. It is an analogue output version. It has a response time of less than 1 second in air, enabling dissolved oxygen measurements with continuous profiling at high speeds. The dissolved oxygen sensor has a non-linear accuracy of +/-2% of full scale (at 1atm, 25 deg C) and the temperature sensor +/-0.02 deg C. It has a pressure rating of 7000 m. This device is made by JFE Advantech Co. Ltd.
Cruise: RR1814
RR1814
R/V Roger Revelle
Community Standard Description
International Council for the Exploration of the Sea
R/V Roger Revelle
vessel
RR1814
Gregory A. Cutter
Old Dominion University
https://datadocs.bco-dmo.org/docs/geotraces/GEOTRACES_PMT/casciotti/data_docs/GP15_Cruise_Report_with_ODF_Report.pdf
Report describing RR1814
R/V Roger Revelle
Community Standard Description
International Council for the Exploration of the Sea
R/V Roger Revelle
vessel