BCO-DMO ERDDAP
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Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL access_formats String .htmlTable,.csv,.json,.mat,.nc,.tsv,.esriCsv,.geoJson,.odvTxt
attribute NC_GLOBAL acquisition_description String [HOT CTD yearly\nreports](\\\\\"http://hahana.soest.hawaii.edu/hot/reports/reports.html\\\\\")
attribute NC_GLOBAL awards_0_award_nid String 54915
attribute NC_GLOBAL awards_0_award_number String OCE-0926766
attribute NC_GLOBAL awards_0_data_url String http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=0926766 (external link)
attribute NC_GLOBAL awards_0_funder_name String NSF Division of Ocean Sciences
attribute NC_GLOBAL awards_0_funding_acronym String NSF OCE
attribute NC_GLOBAL awards_0_funding_source_nid String 355
attribute NC_GLOBAL awards_0_program_manager String David L. Garrison
attribute NC_GLOBAL awards_0_program_manager_nid String 50534
attribute NC_GLOBAL cdm_data_type String Other
attribute NC_GLOBAL comment String version: 2018-04-18 \n  \n  \n  \n   CTD profiles from monthly HOT cruises
attribute NC_GLOBAL Conventions String COARDS, CF-1.6, ACDD-1.3
attribute NC_GLOBAL creator_email String info at bco-dmo.org
attribute NC_GLOBAL creator_name String BCO-DMO
attribute NC_GLOBAL creator_type String institution
attribute NC_GLOBAL creator_url String https://www.bco-dmo.org/ (external link)
attribute NC_GLOBAL data_source String extract_data_as_tsv version 2.3  19 Dec 2019
attribute NC_GLOBAL date_created String 2013-05-02T16:17:18Z
attribute NC_GLOBAL date_modified String 2019-07-15T18:08:02Z
attribute NC_GLOBAL defaultDataQuery String &time<now
attribute NC_GLOBAL doi String 10.1575/1912/bco-dmo.3937.1
attribute NC_GLOBAL Easternmost_Easting double -157.4567
attribute NC_GLOBAL geospatial_lat_max double 23.4375
attribute NC_GLOBAL geospatial_lat_min double 21.2283
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double -157.4567
attribute NC_GLOBAL geospatial_lon_min double -158.8575
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL infoUrl String https://www.bco-dmo.org/dataset/3937 (external link)
attribute NC_GLOBAL institution String BCO-DMO
attribute NC_GLOBAL instruments_0_acronym String CTD SBE 911
attribute NC_GLOBAL instruments_0_dataset_instrument_description String HOT CTD data are collected using a SeaBird CTD 9-11 (9-11 Plus\nwith dual sensors as of HOT-54) at the maximum sampling rate\nof 24 samples per second (24 Hz).
attribute NC_GLOBAL instruments_0_dataset_instrument_nid String 733709
attribute NC_GLOBAL instruments_0_description String 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.
attribute NC_GLOBAL instruments_0_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L22/current/TOOL0035/ (external link)
attribute NC_GLOBAL instruments_0_instrument_name String CTD Sea-Bird 911
attribute NC_GLOBAL instruments_0_instrument_nid String 422
attribute NC_GLOBAL instruments_0_supplied_name String SeaBird CTD 9-11
attribute NC_GLOBAL instruments_1_acronym String CTD SBE 911plus
attribute NC_GLOBAL instruments_1_dataset_instrument_description String HOT CTD data are collected using a SeaBird CTD 9-11 (9-11 Plus\nwith dual sensors as of HOT-54) at the maximum sampling rate\nof 24 samples per second (24 Hz).
attribute NC_GLOBAL instruments_1_dataset_instrument_nid String 733710
attribute NC_GLOBAL instruments_1_description String The Sea-Bird SBE 911plus is a type of CTD instrument package for continuous measurement of conductivity, temperature and pressure.  The SBE 911plus includes the SBE 9plus Underwater Unit and the SBE 11plus Deck Unit (for real-time readout using conductive wire) for deployment from a vessel. The combination of the SBE 9plus and SBE 11plus is called a SBE 911plus.  The SBE 9plus uses Sea-Bird's standard modular temperature and conductivity sensors (SBE 3plus and SBE 4). The SBE 9plus CTD can be configured with up to eight auxiliary sensors to measure other parameters including dissolved oxygen, pH, turbidity, fluorescence, light (PAR), light transmission, etc.). more information from Sea-Bird Electronics
attribute NC_GLOBAL instruments_1_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L22/current/TOOL0058/ (external link)
attribute NC_GLOBAL instruments_1_instrument_name String CTD Sea-Bird SBE 911plus
attribute NC_GLOBAL instruments_1_instrument_nid String 591
attribute NC_GLOBAL instruments_1_supplied_name String SeaBird CTD 9-11 Plus
attribute NC_GLOBAL keywords String bco, bco-dmo, biological, bottles, cast, chemical, chemistry, chlpig, code, comments, concentration, cruise, cruise_name, ctdoxy, ctdprs, ctdsal, ctdtmp, data, dataset, date, day, depth, depth_hgt, depth_max, dmo, earth, Earth Science > Oceans > Ocean Chemistry > Nitrate, erddap, expocode, file, fluor, hot, HOT_summary_file_name, iso, latitude, longitude, management, max, mole, mole_concentration_of_nitrate_in_sea_water, month, n02, name, nav, nav_code, nitrate, no3, num, num_bottles, number, ocean, oceanography, oceans, office, parameters, preliminary, pres, pres_max, qualt1, science, sea, seawater, section, ship, station, summary, time, timecode, timeutc, water, xmiss, year
attribute NC_GLOBAL keywords_vocabulary String GCMD Science Keywords
attribute NC_GLOBAL license String https://www.bco-dmo.org/dataset/3937/license (external link)
attribute NC_GLOBAL metadata_source String https://www.bco-dmo.org/api/dataset/3937 (external link)
attribute NC_GLOBAL Northernmost_Northing double 23.4375
attribute NC_GLOBAL param_mapping String {'3937': {'lat': 'flag - latitude', 'lon': 'flag - longitude', 'ISO_DateTime': 'flag - time', 'CTDPRS': 'flag - depth'}}
attribute NC_GLOBAL parameter_source String https://www.bco-dmo.org/mapserver/dataset/3937/parameters (external link)
attribute NC_GLOBAL people_0_affiliation String University of Hawaii at Manoa
attribute NC_GLOBAL people_0_affiliation_acronym String SOEST
attribute NC_GLOBAL people_0_person_name String David M. Karl
attribute NC_GLOBAL people_0_person_nid String 50750
attribute NC_GLOBAL people_0_role String Principal Investigator
attribute NC_GLOBAL people_0_role_type String originator
attribute NC_GLOBAL people_1_affiliation String University of Hawaii at Manoa
attribute NC_GLOBAL people_1_affiliation_acronym String SOEST
attribute NC_GLOBAL people_1_person_name String Lance  A Fujieki
attribute NC_GLOBAL people_1_person_nid String 51683
attribute NC_GLOBAL people_1_role String Contact
attribute NC_GLOBAL people_1_role_type String related
attribute NC_GLOBAL people_2_affiliation String Woods Hole Oceanographic Institution
attribute NC_GLOBAL people_2_affiliation_acronym String WHOI BCO-DMO
attribute NC_GLOBAL people_2_person_name String Mathew Biddle
attribute NC_GLOBAL people_2_person_nid String 708682
attribute NC_GLOBAL people_2_role String BCO-DMO Data Manager
attribute NC_GLOBAL people_2_role_type String related
attribute NC_GLOBAL project String HOT
attribute NC_GLOBAL projects_0_acronym String HOT
attribute NC_GLOBAL projects_0_description String Systematic, long-term observations are essential for evaluating natural variability of Earth’s climate and ecosystems and their responses to anthropogenic disturbances.  Since October 1988, the Hawaii Ocean Time-series (HOT) program has investigated temporal dynamics in biology, physics, and chemistry at Stn. ALOHA (22°45' N, 158°W), a deep ocean field site in the oligotrophic North Pacific Subtropical Gyre (NPSG). HOT conducts near monthly ship-based sampling and makes continuous observations from moored instruments to document and study NPSG climate and ecosystem variability over semi-diurnal to decadal time scales. HOT was founded to understand the processes controlling the time-varying fluxes of carbon and associated biogenic elements in the ocean and to document changes in the physical structure of the water column. To achieve these broad objectives, the program has several specific goals:\nQuantify time-varying (seasonal to decadal) changes in reservoirs and fluxes of carbon (C) and associated bioelements (nitrogen, oxygen, phosphorus, and silicon).\nIdentify processes controlling air-sea C exchange, rates of C transformation through the planktonic food web, and fluxes of C into the ocean’s interior.\nDevelop a climatology of hydrographic and biogeochemical dynamics from which to form a multi-decadal baseline from which to decipher natural and anthropogenic influences on the NPSG ecosystem. \nProvide scientific and logistical support to ancillary programs that benefit from the temporal context, interdisciplinary science, and regular access to the open sea afforded by HOT program occupation of Sta. ALOHA, including projects implementing, testing, and validating new methodologies, models, and transformative ocean sampling technologies.\nOver the past 24+ years, time-series research at Station ALOHA has provided an unprecedented view of temporal variability in NPSG climate and ecosystem processes.  Foremost among HOT accomplishments are an increased understanding of the sensitivity of bioelemental cycling to large scale ocean-climate interactions, improved quantification of reservoirs and time varying fluxes of carbon, identification of the importance of the hydrological cycle and its influence on upper ocean biogeochemistry, and the creation of long-term data sets from which the oceanic response to anthropogenic perturbation of elemental cycles may be gauged. \nA defining characteristic of the NPSG is the perennially oligotrophic nature of the upper ocean waters.  This biogeochemically reactive layer of the ocean is where air-sea exchange of climate reactive gases occurs, solar radiation fuels rapid biological transformation of nutrient elements, and diverse assemblages of planktonic organisms comprise the majority of living biomass and sustain productivity.  The prevailing Ekman convergence and weak seasonality in surface light flux, combined with relatively mild subtropical weather and persistent stratification, result in a nutrient depleted upper ocean habitat.  The resulting dearth of bioessential nutrients limits plankton standing stocks and maintains a deep (175 m) euphotic zone.  Despite the oligotrophic state of the NPSG, estimates of net organic matter production at Sta. ALOHA are estimated to range ~1.4 and 4.2 mol C m2 yr1.  Such respectable rates of productivity have highlighted the need to identify processes supplying growth limiting nutrients to the upper ocean.  Over the lifetime of HOT numerous ancillary science projects have leveraged HOT science and infrastructure to examine possible sources of nutrients supporting plankton productivity.  Both physical (mixing, upwelling) and biotic (N2 fixation, vertical migration) processes supply nutrients to the upper ocean in this region, and HOT has been instrumental in demonstrating that these processes are sensitive to variability in ocean climate.\nStation ALOHA - site selection and infrastructure\nStation ALOHA is a deep water (~4800 m) location approximately 100 km north of the Hawaiian Island of Oahu.  Thus, the region is far enough from land to be free of coastal ocean dynamics and terrestrial inputs, but close enough to a major port (Honolulu) to make relatively short duration (45 m depth), below depths of detection by Earth-orbiting satellites.  The emerging data emphasize the value of in situ measurements for validating remote and autonomous detection of plankton biomass and productivity and demonstrate that detection of potential secular-scale changes in productivity against the backdrop of significant interannual and decadal fluctuations demands a sustained sampling effort.     \nCareful long-term measurements at Stn. ALOHA also highlight a well-resolved, though relatively weak, seasonal climatology in upper ocean primary productivity.  Measurements of 14C-primary production document a ~3-fold increase during the summer months (Karl et al., 2012) that coincides with increases in plankton biomass (Landry et al., 2001; Sheridan and Landry, 2004).  Moreover, phytoplankton blooms, often large enough to be detected by ocean color satellites, are a recurrent summertime feature of these waters (White et al., 2007; Dore et al., 2008; Fong et al., 2008). Analyses of ~13-years (1992-2004) of particulate C, N, P, and biogenic Si fluxes collected from bottom-moored deep-ocean (2800 m and 4000 m) sediment traps provide clues to processes underlying these seasonal changes.  Unlike the gradual summertime increase in sinking particle flux observed in the upper ocean (150 m) traps, the deep sea particle flux record depicts a sharply defined summer maximum that accounts for ~20% of the annual POC flux to the deep sea, and appears driven by rapidly sinking diatom biomass (Karl et al., 2012).  Analyses of the 15N isotopic signatures associated with sinking particles at Sta. ALOHA, together with genetic analyses of N2 fixing microorganisms, implicates upper ocean N2 fixation as a major control on the magnitude and efficiency of the biological carbon pump in this ecosystem (Dore et al., 2002; Church et al., 2009; Karl et al., 2012).\nMotivating Questions\nScience results from HOT continue to raise new, important questions about linkages between ocean climate and biogeochemistry that remain at the core of contemporary oceanography.  Answers have begun to emerge from the existing suite of core program measurements; however, sustained sampling is needed to improve our understanding of contemporary ecosystem behavior and our ability to make informed projections of future changes to this ecosystem. HOT continues to focus on providing answers to some of the questions below:\nHow sensitive are rates of primary production and organic matter export to short- and long-term climate variability?\nWhat processes regulate nutrient supply to the upper ocean and how sensitive are these processes to climate forcing? \nWhat processes control the magnitude of air-sea carbon exchange and over what time scales do these processes vary?\nIs the strength of the NPSG CO2 sink changing in time?\nTo what extent does advection (including eddies) contribute to the mixed layer salinity budget over annual to decadal time scales and what are the implications for upper ocean biogeochemistry?\nHow do variations in plankton community structure influence productivity and material export? \nWhat processes trigger the formation and demise of phytoplankton blooms in a persistently stratified ocean ecosystem?\nReferences
attribute NC_GLOBAL projects_0_end_date String 2014-12
attribute NC_GLOBAL projects_0_geolocation String North Pacific Subtropical Gyre; 22 deg 45 min N, 158 deg W
attribute NC_GLOBAL projects_0_name String Hawaii Ocean Time-series (HOT): Sustaining ocean ecosystem and climate observations in the North Pacific Subtropical Gyre
attribute NC_GLOBAL projects_0_project_nid String 2101
attribute NC_GLOBAL projects_0_project_website String http://hahana.soest.hawaii.edu/hot/hot_jgofs.html (external link)
attribute NC_GLOBAL projects_0_start_date String 1988-07
attribute NC_GLOBAL publisher_name String Biological and Chemical Oceanographic Data Management Office (BCO-DMO)
attribute NC_GLOBAL publisher_type String institution
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL Southernmost_Northing double 21.2283
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v55
attribute NC_GLOBAL subsetVariables String timecode,section,nav_code,FLUOR
attribute NC_GLOBAL summary String HOT CTD data are collected using a SeaBird CTD 9-11 (9-11 Plus with dual sensors as of HOT-54) at the maximum sampling rate of 24 samples per second (24 Hz). They are screened for errors and processed to 2-dbar averages. The majority of the sampling effort, approximately 60-72 h per standard HOT cruise, is spent at Station ALOHA. High vertical resolution environmental data are collected with a Sea-Bird CTD having external temperature (T), conductivity (C), dissolved oxygen (DO) and fluorescence (F) sensors and an internal pressure (P) sensor. A Sea-Bird 24-place carousel and an aluminum rosette that is capable of supporting 24 12-L PVC bottles are used to obtain water samples from desired depths. The CTD and rosette are deployed on a 3-conductor cable allowing for real-time display of data and for tripping the bottles at specific depths of interest.
attribute NC_GLOBAL time_coverage_end String 2016-11-29T05:40:00Z
attribute NC_GLOBAL time_coverage_start String 1988-10-30T21:34:00Z
attribute NC_GLOBAL title String [CTD Profiles] - Two decibar-averaged CTD profiles from the Hawaii Ocean Time-Series cruises from 1988-2016 (HOT project) ([Current] Hawaii Ocean Time-series (HOT): 2018-2023;  [Previous] Hawaii Ocean Time-series (HOT): Sustaining ocean ecosystem and climate observations in the North Pacific Subtropical Gyre)
attribute NC_GLOBAL version String 1
attribute NC_GLOBAL Westernmost_Easting double -158.8575
attribute NC_GLOBAL xml_source String osprey2erddap.update_xml() v1.3
variable cruise_name String
attribute cruise_name bcodmo_name String cruise_id
attribute cruise_name description String cruise identifier
attribute cruise_name long_name String Cruise Name
attribute cruise_name units String unitless
variable station byte
attribute station _FillValue byte 127
attribute station actual_range byte 1, 61
attribute station bcodmo_name String sta
attribute station description String station identifier
attribute station long_name String Station
attribute station units String unitless
variable cast byte
attribute cast _FillValue byte 127
attribute cast actual_range byte 1, 31
attribute cast bcodmo_name String cast
attribute cast description String CTD cast number
attribute cast long_name String Cast
attribute cast units String unitless
variable time double
attribute time _CoordinateAxisType String Time
attribute time actual_range double 5.9425044E8, 1.480398E9
attribute time axis String T
attribute time bcodmo_name String ISO_DateTime_UTC
attribute time description String time in ISO-8601 format following the convention YYYY-mm-ddTHH:MM:SS[.xx]Z (UTC time)
attribute time ioos_category String Time
attribute time long_name String ISO Date Time
attribute time nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/DTUT8601/ (external link)
attribute time source_name String ISO_DateTime
attribute time standard_name String time
attribute time time_origin String 01-JAN-1970 00:00:00
attribute time time_precision String 1970-01-01T00:00:00Z
attribute time units String seconds since 1970-01-01T00:00:00Z
variable Year short
attribute Year _FillValue short 32767
attribute Year actual_range short 1988, 2016
attribute Year bcodmo_name String year
attribute Year description String Four digit year as extracted from the Date field
attribute Year long_name String Year
attribute Year nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/YEARXXXX/ (external link)
attribute Year units String unitless
variable Month byte
attribute Month _FillValue byte 127
attribute Month actual_range byte 1, 12
attribute Month bcodmo_name String month
attribute Month description String Month of the year value as extracted from the Date field
attribute Month long_name String Month
attribute Month nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/MNTHXXXX/ (external link)
attribute Month units String unitless
variable Day String
attribute Day bcodmo_name String day
attribute Day description String Day of the month value as extracted from the Date field
attribute Day long_name String Day
attribute Day nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/DAYXXXXX/ (external link)
attribute Day units String unitless
variable timeutc String
attribute timeutc bcodmo_name String time
attribute timeutc description String time in UTC
attribute timeutc long_name String Timeutc
attribute timeutc nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/AHMSAA01/ (external link)
attribute timeutc units String unitless
variable longitude double
attribute longitude _CoordinateAxisType String Lon
attribute longitude _FillValue double NaN
attribute longitude actual_range double -158.8575, -157.4567
attribute longitude axis String X
attribute longitude bcodmo_name String longitude
attribute longitude colorBarMaximum double 180.0
attribute longitude colorBarMinimum double -180.0
attribute longitude description String longitude with west being negative
attribute longitude ioos_category String Location
attribute longitude long_name String Longitude
attribute longitude nerc_identifier String https://vocab.nerc.ac.uk/collection/P09/current/LONX/ (external link)
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
variable latitude double
attribute latitude _CoordinateAxisType String Lat
attribute latitude _FillValue double NaN
attribute latitude actual_range double 21.2283, 23.4375
attribute latitude axis String Y
attribute latitude bcodmo_name String latitude
attribute latitude colorBarMaximum double 90.0
attribute latitude colorBarMinimum double -90.0
attribute latitude description String latitude with south being negative
attribute latitude ioos_category String Location
attribute latitude long_name String Latitude
attribute latitude nerc_identifier String https://vocab.nerc.ac.uk/collection/P09/current/LATX/ (external link)
attribute latitude standard_name String latitude
attribute latitude units String degrees_north
variable depth_max short
attribute depth_max _FillValue short 32767
attribute depth_max actual_range short -9, 5700
attribute depth_max bcodmo_name String depth
attribute depth_max colorBarMaximum double 8000.0
attribute depth_max colorBarMinimum double -8000.0
attribute depth_max colorBarPalette String TopographyDepth
attribute depth_max description String Depth meassured by shipboard echo sounder in meters.  The nominal depth for Station 1 = 1500m and for Station 2 = 4750m.
attribute depth_max long_name String Depth
attribute depth_max nerc_identifier String https://vocab.nerc.ac.uk/collection/P09/current/DEPH/ (external link)
attribute depth_max standard_name String depth
attribute depth_max units String meters (m)
variable pres_max short
attribute pres_max _FillValue short 32767
attribute pres_max actual_range short 30, 4912
attribute pres_max bcodmo_name String pressure maximum
attribute pres_max description String The deepest pressure sampled.
attribute pres_max long_name String Pres Max
attribute pres_max units String decibars (db)
variable Date String
attribute Date bcodmo_name String unknown
attribute Date description String The date of the cast in MMDDYY.
attribute Date long_name String Date
attribute Date units String untiless
variable timecode String
attribute timecode bcodmo_name String unknown
attribute timecode description String The code for when the time was taken. At the beginning (BE); bottom (BO); and completion (EN) of the cast.
attribute timecode long_name String Timecode
attribute timecode units String unitless
variable HOT_summary_file_name String
attribute HOT_summary_file_name bcodmo_name String file_name
attribute HOT_summary_file_name description String Filename from which the cruise summary information was obtained
attribute HOT_summary_file_name long_name String HOT Summary File Name
attribute HOT_summary_file_name units String unitless
variable parameters String
attribute parameters bcodmo_name String unknown
attribute parameters description String A list of the parameters measured from the water samples collected during the cast. The identification numbers are listed here.\n1 = Salinity;\n2 = Oxygen;\n3 = Silicate;\n4 = Nitrate;\n5 = Nitrite;\n6 = Phosphate;\n7 = Freon 11;\n8 = Freon 12;\n9 = Tritium;\n10= Helium;\n11= Carbon 14;\n12= Carbon 13;\n13= Krypton 85;\n14= Argon;\n15= Argon 39;\n16= Neon;\n17= Radium;\n18= Radium 226;\n19= o18/o16 ratio;\n20= Stronitum 90;\n21= Cesium 137
attribute parameters long_name String Parameters
attribute parameters units String unitless
variable num_bottles byte
attribute num_bottles _FillValue byte 127
attribute num_bottles actual_range byte 0, 24
attribute num_bottles bcodmo_name String unknown
attribute num_bottles description String The number of bottles used during the cast.
attribute num_bottles long_name String Num Bottles
attribute num_bottles units String unitless
variable section String
attribute section bcodmo_name String unknown
attribute section description String The WHP section designator.
attribute section long_name String Section
attribute section units String unitless
variable nav_code String
attribute nav_code bcodmo_name String unknown
attribute nav_code description String navigation system code
attribute nav_code long_name String Nav Code
attribute nav_code units String unitless
variable depth_hgt short
attribute depth_hgt _FillValue short 32767
attribute depth_hgt actual_range short -838, 4754
attribute depth_hgt bcodmo_name String altitude
attribute depth_hgt colorBarMaximum double 8000.0
attribute depth_hgt colorBarMinimum double -8000.0
attribute depth_hgt colorBarPalette String TopographyDepth
attribute depth_hgt description String Bottom depth less the maximum pressure sampled.
attribute depth_hgt long_name String Depth
attribute depth_hgt standard_name String depth
attribute depth_hgt units String meters (m)
variable EXPOCODE String
attribute EXPOCODE bcodmo_name String EXPOCODE
attribute EXPOCODE description String This code allows for the identification of cast.  It consists of a 4 character NODC country-ship code; a maximum of 8 character cruise number followed by a \"_\" and leg number.
attribute EXPOCODE long_name String EXPOCODE
attribute EXPOCODE units String unitless
variable Ship String
attribute Ship bcodmo_name String unknown
attribute Ship description String This code allows for the identification of cast. It consists of a 4 character NODC country-ship code; a maximum of 8 character cruise number followed by a \"/\" and leg number.
attribute Ship long_name String Ship
attribute Ship units String unitless
variable comments String
attribute comments bcodmo_name String comment
attribute comments description String cast comments
attribute comments long_name String Comments
attribute comments units String unitless
variable CTDPRS double
attribute CTDPRS _FillValue double NaN
attribute CTDPRS actual_range double 0.0, 4912.0
attribute CTDPRS bcodmo_name String pressure
attribute CTDPRS description String Pressure (Decibars)
attribute CTDPRS long_name String CTDPRS
attribute CTDPRS nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/PRESPR01/ (external link)
attribute CTDPRS units String Decibars (db)
variable CTDTMP float
attribute CTDTMP _FillValue float NaN
attribute CTDTMP actual_range float -0.2913, 28.4339
attribute CTDTMP bcodmo_name String temperature
attribute CTDTMP description String Temperature (Degrees Celsius International Temperature Scale of 1988)
attribute CTDTMP long_name String CTDTMP
attribute CTDTMP nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/TEMPP901/ (external link)
attribute CTDTMP units String Degrees Celsius
variable CTDSAL float
attribute CTDSAL _FillValue float NaN
attribute CTDSAL actual_range float -9.0, 39.1634
attribute CTDSAL bcodmo_name String sal
attribute CTDSAL description String Salinity (1978 International Practical Salinity Scale)
attribute CTDSAL long_name String CTDSAL
attribute CTDSAL nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/PSALST01/ (external link)
attribute CTDSAL units String PSU
variable CTDOXY float
attribute CTDOXY _FillValue float NaN
attribute CTDOXY actual_range float -9.0, 999.0
attribute CTDOXY bcodmo_name String O2_umol_kg
attribute CTDOXY description String Oxygen (micromoles per kilogram)
attribute CTDOXY long_name String CTDOXY
attribute CTDOXY missing_value float NaN
attribute CTDOXY units String micromoles per kilogram (umol/kg)
variable XMISS float
attribute XMISS _FillValue float NaN
attribute XMISS actual_range float -98.733, 100.383
attribute XMISS bcodmo_name String transmission
attribute XMISS description String Transmission (% transmission)
attribute XMISS long_name String XMISS
attribute XMISS units String percent transmission (%)
variable CHLPIG float
attribute CHLPIG _FillValue float NaN
attribute CHLPIG actual_range float -99.0, 118.962
attribute CHLPIG bcodmo_name String pig_tot
attribute CHLPIG description String Chloropigments (microgram/liter)
attribute CHLPIG long_name String CHLPIG
attribute CHLPIG missing_value float NaN
attribute CHLPIG units String microgram per liter (ug/L)
variable NUMBER short
attribute NUMBER _FillValue short 32767
attribute NUMBER actual_range short 0, 8172
attribute NUMBER bcodmo_name String count
attribute NUMBER colorBarMaximum double 100.0
attribute NUMBER colorBarMinimum double 0.0
attribute NUMBER description String Number of observations averaged at this pressure level
attribute NUMBER long_name String NUMBER
attribute NUMBER units String count
variable NITRATE float
attribute NITRATE _FillValue float NaN
attribute NITRATE actual_range float -9.0, 586.01
attribute NITRATE bcodmo_name String NO3
attribute NITRATE colorBarMaximum double 50.0
attribute NITRATE colorBarMinimum double 0.0
attribute NITRATE description String Nitrate (micromoles per kilogram) after HOT-176
attribute NITRATE long_name String Mole Concentration Of Nitrate In Sea Water
attribute NITRATE nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/NTRAIGGS/ (external link)
attribute NITRATE units String micromoles per kilogram (umol/kg)
variable FLUOR double
attribute FLUOR _FillValue double NaN
attribute FLUOR bcodmo_name String fluorescence
attribute FLUOR description String fluorescence
attribute FLUOR long_name String FLUOR
attribute FLUOR nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/CPHLPM01/ (external link)
attribute FLUOR units String mVOLTS
variable QUALT1 int
attribute QUALT1 _FillValue int 2147483647
attribute QUALT1 actual_range int 202293, 666969
attribute QUALT1 bcodmo_name String Q_code
attribute QUALT1 description String Quality (defined by investigator); The quality word is the left-to-right concatenation of required quality bytes for the variables measured. They are defined as follows:\n1 = Not calibrated with water samples;\n2 = Acceptable measurement;\n3 = Questionable measurement;\n4 = Bad measurement;\n5 = Not reported;\n6 = Interpolated value;\n7 = Not assigned for CTD data;\n8 = Not assigned for CTD data;\n9 = Not sampled
attribute QUALT1 long_name String QUALT1
attribute QUALT1 units String unitless

 
ERDDAP, Version 2.22
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