Easier access to scientific data

Brought to you by NOAA NMFS SWFSC ERD    

ERDDAP > info > bio_historical_coastal_ctd

Title Sum-
Institution Dataset ID
   set  data   graph     files  Maritimes Region Historical Coastal Rosette Vertical Profiles    ?   F   I   M   background (external link) RSS Subscribe DFO BIO bio_historical_coastal_ctd

The Dataset's Variables and Attributes

Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL _NCProperties String version=2,netcdf=4.7.4,hdf5=1.12.0,
attribute NC_GLOBAL cdm_data_type String Profile
attribute NC_GLOBAL cdm_profile_variables String platform_name,chief_scientist,cruise_name,cruise_number,geographic_area,id,station,event_number,profile_direction,latitude,longitude,profile_start_time,profile_end_time
attribute NC_GLOBAL comments String 20-MAR-1995 09:20 raw data file = DG120506.dat
20-MAR-1995 09:20 Fluorometer Output in Volts
20-MAR-1995 09:20 Nominal Fluorometer Calibration: 5 Volts = 30 mg/m**3
20-MAR-1995 09:20
attribute NC_GLOBAL Conventions String CF-1.6,CF-1.7,CF-1.8,ACDD-1.1,ACDD-1.3
attribute NC_GLOBAL country String Canada
attribute NC_GLOBAL creator_country String Canada
attribute NC_GLOBAL creator_email String BIO.Datashop at
attribute NC_GLOBAL creator_institution String Fisheries and Oceans Canada
attribute NC_GLOBAL creator_name String Marine Environmental Data Section (MEDS)
attribute NC_GLOBAL creator_sector String government
attribute NC_GLOBAL creator_type String institution
attribute NC_GLOBAL creator_url String (external link)
attribute NC_GLOBAL date_created String 2022-10-25
attribute NC_GLOBAL date_issued String 1995-03-20T13:24:19.510Z
attribute NC_GLOBAL Easternmost_Easting double -54.8695
attribute NC_GLOBAL featureType String Profile
attribute NC_GLOBAL geospatial_lat_max double 54.4348
attribute NC_GLOBAL geospatial_lat_min double 43.5403
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double -54.8695
attribute NC_GLOBAL geospatial_lon_min double -70.8566
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL geospatial_vertical_max double 282.77
attribute NC_GLOBAL geospatial_vertical_min double -1.25
attribute NC_GLOBAL geospatial_vertical_positive String down
attribute NC_GLOBAL geospatial_vertical_units String m
attribute NC_GLOBAL id String 57d45e01-c759-45bb-a6a2-584312838734
attribute NC_GLOBAL infoUrl String (external link)
attribute NC_GLOBAL institution String DFO BIO
attribute NC_GLOBAL instrument_serial_number String 252384-8
attribute NC_GLOBAL instrument_vocabulary String SeaVoX Device Catalogue (SDN:L22)
attribute NC_GLOBAL ioc_country_code long 18
attribute NC_GLOBAL iso_3166_country_code String CA
attribute NC_GLOBAL keywords String climate change, oceanographic missions, physical-chemical, potential density, potential temperature, pressure, salinity, sea currents, sea ice, seawater density, water density, water temperature
attribute NC_GLOBAL keywords_fr String CTD
attribute NC_GLOBAL keywords_fra String changement climatique, salinité, chlorophylle a, température de l'eau, télédétection, fluorescence, densité eau, échantillonnage, missions océanographique, physico-chimie, Oxygène, Pression, Salinité de surface, Température de surface, Densité d'eau de mer, Température potentielle, Densité potentielle, Autre, Salinité sous la surface, Température sous la surface
attribute NC_GLOBAL keywords_vocabulary String CIOOS Keywords
attribute NC_GLOBAL license String (external link)
attribute NC_GLOBAL mission String 94909
attribute NC_GLOBAL naming_authority String ca.cioos
attribute NC_GLOBAL Northernmost_Northing double 54.4348
attribute NC_GLOBAL odf_data_type String CTD
attribute NC_GLOBAL organization String Fisheries and Oceans Canada
attribute NC_GLOBAL organization_fr String Pêches et Océans Canada
attribute NC_GLOBAL platform String research vessel
attribute NC_GLOBAL platform_vocabulary String (external link)
attribute NC_GLOBAL program String BIO Historical Coastal CTD
attribute NC_GLOBAL project_description String HYDROGRAPHIC SURVEY
attribute NC_GLOBAL publisher_country String Canada
attribute NC_GLOBAL publisher_email String Clark.Richards at
attribute NC_GLOBAL publisher_institution String Fisheries and Oceans Canada
attribute NC_GLOBAL publisher_name String Clark Richards
attribute NC_GLOBAL publisher_type String institution
attribute NC_GLOBAL publisher_url String (external link)
attribute NC_GLOBAL sdn_institution_urn String SDN:EDMO::1811
attribute NC_GLOBAL source String /srv/data/raw/dfo/bio/ctd/1994/CTD_94909_008_1_DN.ODF
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL Southernmost_Northing double 43.5403
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v78
attribute NC_GLOBAL subsetVariables String project,cruise_name,cruise_number,platform_name,platform_id,chief_scientist,geographic_area,station,event_number,profile_direction
attribute NC_GLOBAL summary String The Barrow Strait flow observational program started in 1998 and continued for 13 years to 2012. Barrow Strait is the widest of the 4 passages through the Canadian Archipelago making it an important monitoring location. The program explores the magnitude and variability of freshwater, heat and volume transports through the eastern Northwest Passage. The data measured included: profile CTD and time series temperature, salinity, density, currents, ice draft and ice drift velocity. The time series data collected was used to quantify the freshwater discharge from the Arctic Ocean through Barrow Strait into the northwest Atlantic, and link variability in this freshwater outflow to large scale weather patterns. Annual analysis performed on the collected data include: low-pass filtering, power spectra, progressive vector diagram, tidal analyses, seasonal and monthly averaged stats, mean flow, and ice velocities. Data from the program, along with a description of the methods used, have been published annually in the Canadian Data Report of Hydrography and Ocean Sciences report number 190 to 195, 173, 167, 166, 165, 161, and 157.
attribute NC_GLOBAL time_coverage_duration String P0DT0H0M0S
attribute NC_GLOBAL time_coverage_end String 2011-03-15T11:05:40Z
attribute NC_GLOBAL time_coverage_start String 1969-07-02T16:30:00Z
attribute NC_GLOBAL title String Maritimes Region Historical Coastal Rosette Vertical Profiles
attribute NC_GLOBAL Westernmost_Easting double -70.8566
variable project   String  
attribute project ioos_category String Other
variable platform_name   String  
attribute platform_name ioos_category String Other
attribute platform_name standard_name String platform_name
variable platform_id   String  
attribute platform_id ioos_category String Other
attribute platform_id long_name String WMO Platform Code
attribute platform_id standard_name String platform_id
variable chief_scientist   String  
attribute chief_scientist ioos_category String Other
variable cruise_name   String  
attribute cruise_name ioos_category String Other
variable cruise_number   String  
attribute cruise_number ioos_category String Other
variable geographic_area   String  
attribute geographic_area ioos_category String Other
variable station   String  
attribute station ioos_category String Location
variable id   String  
attribute id cf_role String profile_id
attribute id ioos_category String Other
attribute id long_name String Original File Name
variable event_number   int  
attribute event_number actual_range int 0, 530
attribute event_number coverage_content_type String auxiliaryInformation
attribute event_number ioos_category String Other
attribute event_number long_name String Event Number
attribute event_number missing_value int 999
variable profile_direction   String  
attribute profile_direction coverage_content_type String auxiliaryInformation
attribute profile_direction ioos_category String Other
attribute profile_direction long_name String Profile Direction
variable latitude   float  
attribute latitude _CoordinateAxisType String Lat
attribute latitude _FillValue float NaN
attribute latitude actual_range float 43.5403, 54.4348
attribute latitude axis String Y
attribute latitude coverage_content_type String coordinate
attribute latitude ioos_category String Location
attribute latitude long_name String Latitude
attribute latitude standard_name String latitude
attribute latitude units String degrees_north
variable longitude   float  
attribute longitude _CoordinateAxisType String Lon
attribute longitude _FillValue float NaN
attribute longitude actual_range float -70.8566, -54.8695
attribute longitude axis String X
attribute longitude coverage_content_type String coordinate
attribute longitude ioos_category String Location
attribute longitude long_name String Longitude
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
variable time   double  
attribute time _CoordinateAxisType String Time
attribute time actual_range double -1.57518E7, 1.30018714E9
attribute time axis String T
attribute time calendar String proleptic_gregorian
attribute time coverage_content_type String coordinate
attribute time ioos_category String Time
attribute time long_name String Time
attribute time name String time
attribute time standard_name String time
attribute time time_origin String 01-JAN-1970 00:00:00
attribute time timezone String UTC
attribute time units String seconds since 1970-01-01T00:00:00Z
variable profile_start_time   double  
attribute profile_start_time actual_range double -1.57518E7, 1.300187125E9
attribute profile_start_time calendar String proleptic_gregorian
attribute profile_start_time coverage_content_type String auxiliaryInformation
attribute profile_start_time ioos_category String Time
attribute profile_start_time long_name String Profile Start Time
attribute profile_start_time time_origin String 01-JAN-1970 00:00:00
attribute profile_start_time units String seconds since 1970-01-01T00:00:00Z
variable profile_end_time   double  
attribute profile_end_time actual_range double -1.57518E7, 8.5750298375E8
attribute profile_end_time calendar String proleptic_gregorian
attribute profile_end_time coverage_content_type String auxiliaryInformation
attribute profile_end_time ioos_category String Time
attribute profile_end_time long_name String Profile End Time
attribute profile_end_time time_origin String 01-JAN-1970 00:00:00
attribute profile_end_time units String seconds since 1970-01-01T00:00:00Z
variable measurement_time   double  
attribute measurement_time calendar String proleptic_gregorian
attribute measurement_time coverage_content_type String coordinate
attribute measurement_time ioos_category String Time
attribute measurement_time legacy_gf3_code String SYTM_01
attribute measurement_time long_name String Exact Measurement Time
attribute measurement_time resolution String 0.01
attribute measurement_time standard_name String time
attribute measurement_time time_origin String 01-JAN-1970 00:00:00
attribute measurement_time units String seconds since 1970-01-01T00:00:00Z
variable depth   float  
attribute depth _CoordinateAxisType String Height
attribute depth _CoordinateZisPositive String down
attribute depth _FillValue float NaN
attribute depth actual_range float -1.25, 282.77
attribute depth ancillary_variables String QPRES_01
attribute depth axis String Z
attribute depth coverage_content_type String coordinate
attribute depth ioos_category String Location
attribute depth legacy_gf3_code String PRES_01
attribute depth long_name String Depth (spatial coordinate) relative to water surface in the water body
attribute depth positive String down
attribute depth resolution String 0.001
attribute depth sdn_parameter_name String Depth (spatial coordinate) relative to water surface in the water body
attribute depth sdn_parameter_urn String SDN:P01::ADEPZZ01
attribute depth sdn_uom_name String Metres
attribute depth sdn_uom_urn String SDN:P06::ULAA
attribute depth standard_name String depth
attribute depth units String m
variable PRESPR01   float  
attribute PRESPR01 _FillValue float NaN
attribute PRESPR01 actual_range float -1.25, 284.98
attribute PRESPR01 ancillary_variables String QPRES_01
attribute PRESPR01 coordinates String time latitude longitude
attribute PRESPR01 coverage_content_type String coordinate
attribute PRESPR01 ioos_category String Location
attribute PRESPR01 legacy_gf3_code String PRES_01
attribute PRESPR01 long_name String Pressure (spatial coordinate) exerted by the water body by profiling pressure sensor and correction to read zero at sea level
attribute PRESPR01 resolution String 0.001
attribute PRESPR01 sdn_parameter_name String Pressure (spatial coordinate) exerted by the water body by profiling pressure sensor and correction to read zero at sea level
attribute PRESPR01 sdn_parameter_urn String SDN:P01::PRESPR01
attribute PRESPR01 sdn_uom_name String Decibars
attribute PRESPR01 sdn_uom_urn String SDN:P06::UPDB
attribute PRESPR01 standard_name String sea_water_pressure
attribute PRESPR01 units String decibar
variable PSLTZZ01   float  
attribute PSLTZZ01 _FillValue float NaN
attribute PSLTZZ01 actual_range float -70.29, 133.66
attribute PSLTZZ01 ancillary_variables String QPSAL_01
attribute PSLTZZ01 coordinates String time latitude longitude
attribute PSLTZZ01 coverage_content_type String physicalMeasurement
attribute PSLTZZ01 ioos_category String Salinity
attribute PSLTZZ01 legacy_gf3_code String PSAL_01
attribute PSLTZZ01 long_name String Practical salinity of the water body
attribute PSLTZZ01 resolution String 0.0001
attribute PSLTZZ01 scale String PSS-78
attribute PSLTZZ01 sdn_parameter_name String Practical salinity of the water body
attribute PSLTZZ01 sdn_parameter_urn String SDN:P01::PSLTZZ01
attribute PSLTZZ01 sdn_uom_name String Dimensionless
attribute PSLTZZ01 sdn_uom_urn String SDN:P06::UUUU
attribute PSLTZZ01 standard_name String sea_water_practical_salinity
attribute PSLTZZ01 units String 1e-3
variable PSALST01   float  
attribute PSALST01 _FillValue float NaN
attribute PSALST01 actual_range float -70.29, 133.66
attribute PSALST01 ancillary_variables String QPSAL_01
attribute PSALST01 coordinates String time latitude longitude
attribute PSALST01 coverage_content_type String physicalMeasurement
attribute PSALST01 ioos_category String Salinity
attribute PSALST01 legacy_gf3_code String PSAL_01
attribute PSALST01 long_name String Practical salinity of the water body by CTD and computation using UNESCO 1983 algorithm
attribute PSALST01 resolution String 0.0001
attribute PSALST01 scale String PSS-78
attribute PSALST01 sdn_parameter_name String Practical salinity of the water body by CTD and computation using UNESCO 1983 algorithm
attribute PSALST01 sdn_parameter_urn String SDN:P01::PSALST01
attribute PSALST01 sdn_uom_name String Dimensionless
attribute PSALST01 sdn_uom_urn String SDN:P06::UUUU
attribute PSALST01 standard_name String sea_water_practical_salinity
attribute PSALST01 units String 1e-3
variable TEMPPR01   float  
attribute TEMPPR01 _FillValue float NaN
attribute TEMPPR01 actual_range float -2.27, 172.1
attribute TEMPPR01 ancillary_variables String QTEMP_01
attribute TEMPPR01 coordinates String time latitude longitude
attribute TEMPPR01 coverage_content_type String physicalMeasurement
attribute TEMPPR01 ioos_category String Temperature
attribute TEMPPR01 legacy_gf3_code String TEMP_01
attribute TEMPPR01 long_name String Temperature of the water body
attribute TEMPPR01 resolution String 0.0001
attribute TEMPPR01 scale String IPTS-68
attribute TEMPPR01 sdn_parameter_name String Temperature of the water body
attribute TEMPPR01 sdn_parameter_urn String SDN:P01::TEMPPR01
attribute TEMPPR01 sdn_uom_name String Degrees Celsius
attribute TEMPPR01 sdn_uom_urn String SDN:P06::UPAA
attribute TEMPPR01 standard_name String sea_water_temperature
attribute TEMPPR01 units String degree Celsius
variable CNDCST01   float  
attribute CNDCST01 _FillValue float NaN
attribute CNDCST01 actual_range float 0.28008062, 4.3853226
attribute CNDCST01 ancillary_variables String QCNDC_01
attribute CNDCST01 coverage_content_type String physicalMeasurement
attribute CNDCST01 ioos_category String Other
attribute CNDCST01 legacy_gf3_code String CRAT_01
attribute CNDCST01 long_name String Electrical Conductivity
attribute CNDCST01 resolution String 1e-06
attribute CNDCST01 sdn_parameter_name String Electrical conductivity of the water body by CTD
attribute CNDCST01 sdn_parameter_urn String SDN:P01::CNDCST01
attribute CNDCST01 sdn_uom_name String Siemens per metre
attribute CNDCST01 sdn_uom_urn String SDN:P06::UECA
attribute CNDCST01 standard_name String sea_water_electrical_conductivity
attribute CNDCST01 units String S/m
variable DOXYZZ01   float  
attribute DOXYZZ01 _FillValue float NaN
attribute DOXYZZ01 actual_range float -18.97, 31.35
attribute DOXYZZ01 ancillary_variables String QDOXY_01
attribute DOXYZZ01 coordinates String time latitude longitude
attribute DOXYZZ01 coverage_content_type String physicalMeasurement
attribute DOXYZZ01 ioos_category String Dissolved O2
attribute DOXYZZ01 legacy_gf3_code String DOXY_01
attribute DOXYZZ01 long_name String Concentration of oxygen {O2 CAS 7782-44-7} per unit volume of the water body [dissolved plus reactive particulate phase] by in-situ sensor
attribute DOXYZZ01 resolution String 0.0001
attribute DOXYZZ01 sdn_parameter_name String Concentration of oxygen {O2 CAS 7782-44-7} per unit volume of the water body [dissolved plus reactive particulate phase] by in-situ sensor
attribute DOXYZZ01 sdn_parameter_urn String SDN:P01::DOXYZZ01
attribute DOXYZZ01 sdn_uom_name String Millilitres per litre
attribute DOXYZZ01 sdn_uom_urn String SDN:P06::UMLL
attribute DOXYZZ01 standard_name String volume_fraction_of_oxygen_in_sea_water
attribute DOXYZZ01 units String ml/L
variable DOXYZZ02   float  
attribute DOXYZZ02 _FillValue float NaN
attribute DOXYZZ02 actual_range float 5.11922, 8.09162
attribute DOXYZZ02 ancillary_variables String QDOXY_02
attribute DOXYZZ02 coverage_content_type String physicalMeasurement
attribute DOXYZZ02 ioos_category String Dissolved O2
attribute DOXYZZ02 legacy_gf3_code String DOXY_02
attribute DOXYZZ02 long_name String Concentration of oxygen {O2 CAS 7782-44-7} per unit volume of the water body [dissolved plus reactive particulate phase] by in-situ sensor, 2
attribute DOXYZZ02 resolution String 0.0001
attribute DOXYZZ02 sdn_parameter_name String Concentration of oxygen {O2 CAS 7782-44-7} per unit volume of the water body [dissolved plus reactive particulate phase] by in-situ sensor
attribute DOXYZZ02 sdn_parameter_urn String SDN:P01::DOXYZZ02
attribute DOXYZZ02 sdn_uom_name String Millilitres per litre
attribute DOXYZZ02 sdn_uom_urn String SDN:P06::UMLL
attribute DOXYZZ02 standard_name String volume_fraction_of_oxygen_in_sea_water
attribute DOXYZZ02 units String ml/L
variable CPHLPR01   float  
attribute CPHLPR01 _FillValue float NaN
attribute CPHLPR01 actual_range float -2.917, 76.9948
attribute CPHLPR01 ancillary_variables String QCPHLPR01
attribute CPHLPR01 coordinates String time latitude longitude
attribute CPHLPR01 coverage_content_type String physicalMeasurement
attribute CPHLPR01 ioos_category String Other
attribute CPHLPR01 legacy_gf3_code String FLOR_01
attribute CPHLPR01 long_name String Chlorophyll Concentration by Fluorometer
attribute CPHLPR01 resolution String 1e-08
attribute CPHLPR01 sdn_parameter_name String Concentration of chlorophyll-a {chl-a CAS 479-61-8} per unit volume of the water body [particulate >unknown phase] by in-situ chlorophyll fluorometer
attribute CPHLPR01 sdn_parameter_urn String SDN:P01::CPHLPR01
attribute CPHLPR01 sdn_uom_name String Milligrams per cubic metre
attribute CPHLPR01 sdn_uom_urn String SDN:P06::UMMC
attribute CPHLPR01 standard_name String mass_concentration_of_chlorophyll_in_sea_water
attribute CPHLPR01 units String mg/m^3
variable OPTCPS01   float  
attribute OPTCPS01 _FillValue float NaN
attribute OPTCPS01 actual_range float -1.06, 79.38
attribute OPTCPS01 ancillary_variables String QUNKN_01
attribute OPTCPS01 coverage_content_type String physicalMeasurement
attribute OPTCPS01 ioos_category String Optical Properties
attribute OPTCPS01 legacy_gf3_code String TRAN_01
attribute OPTCPS01 long_name String Transmittance (red light wavelength) per unit length of the water body
attribute OPTCPS01 resolution String 1e-06
attribute OPTCPS01 sdn_parameter_name String Transmittance (red light wavelength) per unit length of the water body
attribute OPTCPS01 sdn_parameter_urn String SDN:P01::OPTCPS01
attribute OPTCPS01 sdn_uom_name String Percent
attribute OPTCPS01 sdn_uom_urn String SDN:P06::UPCT
attribute OPTCPS01 units String %
variable ScanNumber   long  
attribute ScanNumber _FillValue long 9223372036854775807
attribute ScanNumber actual_range long -357, 17435
attribute ScanNumber ancillary_variables String QCNTR_01
attribute ScanNumber coverage_content_type String auxiliaryInformation
attribute ScanNumber ioos_category String Other
attribute ScanNumber legacy_gf3_code String CNTR_01
attribute ScanNumber long_name String Scan Number
attribute ScanNumber resolution String 1
attribute ScanNumber sdn_uom_name String Dimensionless
attribute ScanNumber sdn_uom_urn String SDN:P06::UUUU
attribute ScanNumber units String 1

The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.

ERDDAP, Version 2.18
Disclaimers | Privacy Policy | Contact