Parameter: date_utc

Short Description: date_utc
Short Name: date_utc
Official Name: date_utc

Description

UTC month, day and year, usually as a text string, e.g. feb10_1995. It is better to use one of the other forms of presenting date and time data so that the data can be used in computations and for comparisons. Note, if the string begins with numbers but also includes letters, there may be problems using the field name for retrieval. Use date_gmt for future data sets.


DatasetPI-Supplied DescriptionPI-Supplied Name
32Si and 14C production data (experimental) from EXPORTS cruise RR1813 on R/V Roger Revelle in the Subarctic North Pacific near Station PAPA from August to September 2018UTC date; format: yyyy-mm-dd Date_Zulu
1994 AVHRR images for the US-GLOBEC Georges Bank Program from NOAA-11 and NOAA-9 satellites in the Georges Bank and Gulf of Maine areas (GB project) Day of the month image was taken (UTC) day
1997 AVHRR images for the US-GLOBEC Georges Bank Program from the NOAA-14 satellite in the Georges Bank and Gulf of Maine areas (GB project) Day of the month image was taken (UTC) day
32Si data from EXPORTS cruise RR1813 on R/V Roger Revelle in the Subarctic North Pacific near Station PAPA from August to September 2018UTC date; format: yyyy-mm-dd Date_Zulu
Autonomous Behaving Lagrangian Explorer (ABLE) output for 5 taxonomic groups examined from the R/V Cape Horn in the upwelling region of the west coast of California, USA in August 2015Date (UTC) formatted as yyyy-mm-dd date_utc
Water column phosphate data from RV/Atlantic Explorer AE1812, May 2018UTC Sampling date formatted as yyyy-mm-dd. Date
Water column nutrient data from RV/Neil Armstrong cruise AR16, May 2017UTC sampling date formatted as yyyy-mm-dd. Date
Summary of Areal (mixed layer integrated) data from R/V Tangaroa cruise 61TG_3052 in the Southern Ocean in 1999 (SOIREE project)UTC date date_UTC
Acetate and methanol turnover rates from sediment push cores collected during HOV Alvin dives during the R/V Atlantis cruise AT37-06 in Guaymas Basin, Gulf of California in December 2016Sample date (UTC) in ISO 8601 format yyyy-mm-dd Sampling_date
Results from inhibition experiments conducted using sediment samples from push cores obtained using HOV Alvin dive 4869 during the R/V Atlantis cruise AT37-06 in Guaymas Basin, Gulf of California in December 2016Sample date (UTC) in ISO 8601 format yyyy-mm-dd Sampling_date
Sediment geochemistry from push cores collected during HOV Alvin dives during the R/V Atlantis cruise AT37-06 in Guaymas Basin, Gulf of California in December 2016Sample date (UTC) in ISO 8601 format yyyy-mm-dd Sampling_date
Sediment geochemistry summary from push cores collected during HOV Alvin dives during the R/V Atlantis cruise AT37-06 in the Guaymas Basin from December 2016Sample date (UTC) in ISO 8601 format yyyy-mm-dd Sampling_Date
Megafaunal presence recorded from AUV Sentry phototransects conducted at sites across the Costa Rica margin from R/V Atlantis cruises AT37-13, AT42-03 in 2017 and 2018 Date of cruise in ISO 8601 format yyyy-mm-dd. Date
Seabird Survey Observations from RVIB Nathaniel B. Palmer during cruises NBP0103, NBP0104, NBP0202, and NBP0204 in the Southern Ocean from 2001-2002 (SOGLOBEC project)observation date formatted as mondd-yyyy; UTC date_gmt
Original transmitted-light imagery and processed attenuance images of sinking particles observed by autonomous Carbon Flux Explorers deployed 100-500m in the California Current Regime, during the CCE-LTER process study (P1706) between June 2 and July 1, 2Datetime of image acquisition in ISO format (yyyy-mm-ddThh:mm:ssZ) in UTC zone ISO_DateTime_UTC
Size fractionated Particulate Carbon Flux 100-500m measured by autonomous Carbon Flux Explorers deployed during the CCE-LTER process study (P1706) between June 2 and July 1, 2017 in the California Current Regime.UTC deployment data in ISO format (yyyy-mm-dd) UTC_deploy_date
Chlorophyll derived from HPLC from R/V Atlantic Explorer and R/V Cape Hatteras multiple cruises in the Sargasso Sea, Bermuda Atlantic Time Series (BATS) area, and Hydrostation "S" from 2007 to 2008 (ON DEQUE project)ID Info; UTC Date Date_UTC
Chlorophyll a data from R/V Seward Johnson and R/V Knorr cruises collected in the Tropical Eastern Pacific from 2007-2009 (ETP project)cast date (UTC) in format mm/dd/yyyy date_utc
CO2-system and auxiliary data from the Northern Gulf of Mexico from samples collected during R/V Pelican cruise PE18-09 in September of 2017Date (UTC) in format yyyy-mm-dd Time_UTC
Sampling information from community megafauna collected from different seep sites off the Costa Rica margin. Collections taken aboard R/V Atlantis in 2017 and 2018 using DSV Alvin. The 2019 collections were made aboard R/V Falkor, using the ROV Subastian.Date sample collected on - format YYYY-MM-DD (in UTC) Date
1-minute resolution navigation from R2R from R/V Atlantic Explorer and R/V Endeavor cruises AE1211, EN501, EN502, EN513, EN520 in the Bermuda Rise from 2011-2012 (BaRFlux project)Date (UTC) including year (YYYY), month (mm), and day (dd). date_utc
Processed CTD data from all sensors mounted on the rosette from R/V Knorr cruise KN210-04 in the Western Atlantic Ocean between Uruguay and Barbados in 2013 (Deep Atlantic DOM project)Date (UTC) given as 4-digit year -- 2-digit month -- 2-digit day in YYYYmmdd format. date_start_utc
CTD profile data from 2014-2015 R/V C-HAWK MuLTI-2 project cruises in the Gulf of Maine, Coastal eastern Maine, from Frenchman Bay to the Canadian borderDate of CTD station (UTC) in the format YYYYMMDD Date_UTC
CTD station locations from R/V Atlantic Explorer and R/V Cape Hatteras multiple cruises in the Sargasso Sea, Bermuda Atlantic Time Series area, and Hydrostation "S" from 2007 to 2008 (ON DEQUE project)Station Date (UTC) date_utc
Bin-averaged CTD downcasts from R/V Cape Hatteras CH0508 in the Sargasso Sea, Bermuda Atlantic Time Series(BATS) area, and Hydrostation "S" from 2008 (ON DEQUE project)Date UTC Date_UTC
Niskin bottle measurements from CTD casts from R/V Cape Hatteras CH0508 in the Sargasso Sea, Bermuda Atlantic Time Series (BATS) area, and Hydrostation "S" in 2008 (ON DEQUE project)Date UTC Date_UTC
Mean Niskin bottle measurements from R/V Cape Hatteras CH-05-08 in the Sargasso Sea, Bermuda Atlantic Time Series (BATS) area, and Hydrostation "S" in 2008 in 2008 (ON DEQUE project)Date UTC Date_UTC
Hydrographic data collected by CTD during RVIB Nathaniel B. Palmer cruise in the Ross Sea, Southern Ocean from 2017-2018Date in format yyyy-mm-dd Date
CTD profiles, down/up casts from R/V Blue Heron cruises BH09-05, BH09-12, BH10-14, BH10-03 on Lake Superior; 2009-2010 (Lake Superior Radiocarbon project)Date UTC in YYYYMMDD format. Date_UTC
Profile data products from R/V Atlantic Explorer and R/V Cape Hatteras multiple cruises in the Sargasso Sea, Bermuda Atlantic Time Series (BATS) area, and Hydrostation "S" from 2007 to 2008 (ON DEQUE project)ID Info; UTC Date Date_UTC
Depth profiles of seawater dissolved 232Th, 230Th, and 231Pa, NW Pacific from R/V Sonne SO202 in the North Pacific and the Bering Sea from July 2009 (Sources-Sinks Th-Pa project)date sample was collected, UTC date_collected
Depth profiles of seawater dissolved 232Th, 230Th, and 231Pa, NW Pacific from R/V Sonne SO202 in the North Pacific and the Bering Sea from July 2009 (Sources-Sinks Th-Pa project)date Uranium was separated from Th/Pa, UTC date_U_separation
DNA and cDNA (RNA) V4 tag sequence genetic accessions from microbial eukaryotes sampled in the upper euphotic zone of the eastern North Pacific during R/V Yellowfin cruises from 2003-2018Date (UTC) of sample collection in ISO 8601 format YYYY-MM-DD Date_Collected
Scientific sampling event log from R/V Knorr cruise KN210-04 in the Western Atlantic Ocean between Uruguay and Barbados in 2013 (Deep Atlantic DOM project)Date (UTC) when the event occurred. Created from original dateTimeUTC field in YYYYmmdd format. date_utc
Scientific sampling event log from R/V Oceanus OC476-01 from the Nova Scotian continental slope waters; Cape Hatteras margin slope waters (Carbon Export project)Date (UTC) when the event occurred. Created from original dateTimeUTC field. date_utc
Scientific sampling event log from ARSV Laurence M. Gould LMG1110 in the Southern Ocean from Nov. 2011 (Salp_Antarctic project)date, UTC in yyyyMMdd format date_utc
Iron concentrations of phage from experiments of iron-labelled E. coli infected with T4 and T5 bacteriophage, 2018 and 2019.UTC date when media was filtered and the experiment initiated date_utc
Geochemical measurements of porewater from sediment push core samples in the Gulf of California during R/V Falkor cruise FK190211 in 2019Date of sample collection in ISO 8601 format YYYY-MM-DD Date
Measurements of total dissolved gaseous mercury in surface waters from the US GEOTRACES Arctic cruise (HLY1502, GN01) from August to October 2015Date (UTC); format: yyyy-mm-dd Date
Scientific sampling event log from the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15) from September to November 2018Date (UTC) at end of event; format: yyyy-mm-dd date_end
Scientific sampling event log from the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15) from September to November 2018Date (UTC) at start of event; format: yyyy-mm-dd date_start
Concentrations of soluble and dissolved iron (Fe) and iron isotope ratios from the U.S. GEOTRACES EPZT cruise (GP16, TN303) on R/V Thomas G. Thompson in the tropical Pacific during November & December 2013Sampling date (UTC); format: YYYY-MM-DD date
Depth profiles of seawater dissolved 232Th, 230Th, and 231Pa during the GEOTRACES Equatorial Pacific Zonal Transect on cruise TN303 during 2013Date sample collected; UTC. PI-supplied values date_collected
ODF bottle data along with US GEOTRACES North Atlantic Transect from the R/V Knorr KN199-04 cruise in the subtropical N. Atlantic during 2010 (U.S. GEOTRACES NAT project)Date (UTC). in the format YYYYMMDD DATE
Dissolved cysteine and glutathione from R/V Knorr KN199-04 in the subtropical North Atlantic Ocean from October 2010 (U.S. GEOTRACES NAT project)UTC date of sample collection date
Soluble iron (Fe) passed through 10 kDa cross-flow filter, from R/V Knorr cruise KN199-04 in the Subtropical northern Atlantic Ocean in 2010 (U.S. GEOTRACES NAT project)Date (UTC). date
Soluble iron (Fe) passed through 10 kDa cross-flow filter, from R/V Knorr cruise KN199-04 in the Subtropical northern Atlantic Ocean in 2010 (U.S. GEOTRACES NAT project)Date (UTC) when the bottle was fired. date_bot
Total dissolved copper, estimates of free Cu2+, ligand concentrations, and conditional stability constants from R/V Knorr KN199-04, KN204-01, subtropical North Atlantic Ocean from 2010-2011 (U.S. GEOTRACES NAT project)UTC date date
Concentrations of dissolved iron and dissolved iron(II) from R/V Knorr cruises KN199-04 and KN204-01 in the Subtropical northern Atlantic Ocean from 2010-2011 (U.S. GEOTRACES NAT project)Sample collection date (UTC). date
Inorganic Carbon along US GEOTRACES North Atlantic Transect from R/V Knorr KN199-04, KN204-01 cruises in the subtropical N. Atlantic from 2010-2011 (U.S. GEOTRACES NAT project)Date in UTC. in the format yyyymmdd date_utc