ERDDAP > tabledap > Data Access Form

Dataset Title:	Newfoundland and Labrador Region Multi-Species Survey Trawl-Mounted CTD Profiles
Institution:	DFO NAFC   (Dataset ID: nafc_multispecies_ctd_profiles)
Information:	Summary | License | FGDC | ISO 19115 | Metadata | Background | Subset | Files | Make a graph

 

Variable	Optional Constraint #1		Optional Constraint #2		Minimum    or a List of Values	Maximum
id (Profile ID)	!= =~ <= >= = < >		!= =~ <= >= = < >		"10176001.p1995"	"tel249_2023_501.pcnv"
platform_name	!= =~ <= >= = < >		!= =~ <= >= = < >		"" "Alfred Needler" "Capt Jacques Cartier" "John Cabot" "Teleost" "Wilfred Templeman"
wmo_platform_code	!= =~ <= >= = < >		!= =~ <= >= = < >		"" "7907099" "7907104" "8714346" "9781841" "9781853"
platform_call_sign	!= =~ <= >= = < >		!= =~ <= >= = < >		"" "CFA3098" "CG2683" "CGCB" "CGDJ" "CGDV"
dfo_nafc_platform_code	!= =~ <= >= = < >		!= =~ <= >= = < >		"" "10" "12" "39" "76" "77"
dfo_nafc_platform_name	!= =~ <= >= = < >		!= =~ <= >= = < >		"" "cab" "car" "mvc" "ned" "tel"
station	!= =~ <= >= = < >		!= =~ <= >= = < >		0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 161 162 163 164 165 166 167 168 401 402 403 404 405 410 411 413 414 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 527 558 563 576 601 610 2147483647
latitude (degrees_north)	!= =~ <= >= = < >		!= =~ <= >= = < >		42.670666	60.981667
longitude (degrees_east)	!= =~ <= >= = < >		!= =~ <= >= = < >		-83.42	53.702
time (UTC)	!= =~ <= >= = < >		!= =~ <= >= = < >		1995-09-25T19:35:30Z	2023-12-15T07:13:00Z
sounder_depth (Station Depth, m)	!= =~ <= >= = < >		!= =~ <= >= = < >		31	9999
instrument	!= =~ <= >= = < >		!= =~ <= >= = < >		"S0036"	"XBT10"
set_number	!= =~ <= >= = < >		!= =~ <= >= = < >		0	999
cast_type	!= =~ <= >= = < >		!= =~ <= >= = < >		"5"	"v"
comment	!= =~ <= >= = < >		!= =~ <= >= = < >		" fish set 1 "	"wav hght 0.2?"
cast_direction	!= =~ <= >= = < >		!= =~ <= >= = < >		"0"	"U"
sub_interval	!= =~ <= >= = < >		!= =~ <= >= = < >		0	1
fishing_strata (Fising Strata)	!= =~ <= >= = < >		!= =~ <= >= = < >		0	900
cloud_coverage	!= =~ <= >= = < >		!= =~ <= >= = < >		0	9
wind_dir (degrees_true_north)	!= =~ <= >= = < >		!= =~ <= >= = < >		0	950
wind_speed_knots (Wind Speed, knots)	!= =~ <= >= = < >		!= =~ <= >= = < >		0	96
air_pressure (bars)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	9976.1
air_dry_temp_celsius (degrees_celsius)	!= =~ <= >= = < >		!= =~ <= >= = < >		-45.0	503.5
air_wet_temp_celsius (degrees_celsius)	!= =~ <= >= = < >		!= =~ <= >= = < >		-38.8	504.7
waves_period (Wave Period, s)	!= =~ <= >= = < >		!= =~ <= >= = < >		0	50
waves_height (Wave Height, m)	!= =~ <= >= = < >		!= =~ <= >= = < >		0	63
swell_dir (degrees_true_north)	!= =~ <= >= = < >		!= =~ <= >= = < >		0	900
swell_height (m)	!= =~ <= >= = < >		!= =~ <= >= = < >		0	50
swell_period (s)	!= =~ <= >= = < >		!= =~ <= >= = < >		0	70
ice_conc (Ice Concentration)	!= =~ <= >= = < >		!= =~ <= >= = < >		0	9
ice_stage	!= =~ <= >= = < >		!= =~ <= >= = < >		0	9
ice_bergs	!= =~ <= >= = < >		!= =~ <= >= = < >		0	9
ice_sandt	!= =~ <= >= = < >		!= =~ <= >= = < >
scan (Scan Count)	!= =~ <= >= = < >		!= =~ <= >= = < >		1	85486
depth (Depth [salt water], m)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	1615.7253
PRESPR01 (Pressure, Digiquartz, dbar)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	1635.098
TEMPS901 (degrees_celsius)	!= =~ <= >= = < >		!= =~ <= >= = < >		-1.958	20.3775
CNDCST01 (Conductivity, S/m)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.00498	37.87808
PSALST01 (Salinity, Practical, PSU)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	1020.4594
SIGTEQST (Sigma-T, kg/m^3)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.1475	1158.7952
CPHLPR01 (Fluorescence, mg/m^3)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.76	45.0854
DOXYZZ01 (Oxygen, SBE 43, ml/l)	!= =~ <= >= = < >		!= =~ <= >= = < >		-1.8886	9.362
DWIRRXUD (µeinsteins/s/m^2)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.05	418.32
PHXXZZXX (pH)	!= =~ <= >= = < >		!= =~ <= >= = < >		7.202	8.735
OPTCPS01 (%)	!= =~ <= >= = < >		!= =~ <= >= = < >
ATTNZS01 (1/m)	!= =~ <= >= = < >		!= =~ <= >= = < >
CCOMD002 (mg/m^3)	!= =~ <= >= = < >		!= =~ <= >= = < >

 

Server-side Functions

distinct()

orderBy orderByDescending orderByClosest orderByCount orderByLimit orderByMax orderByMin orderByMinMax orderByMean orderBySum (" id platform_name wmo_platform_code platform_call_sign dfo_nafc_platform_code dfo_nafc_platform_name station latitude longitude time sounder_depth instrument set_number cast_type comment cast_direction sub_interval fishing_strata cloud_coverage wind_dir wind_speed_knots air_pressure air_dry_temp_celsius air_wet_temp_celsius waves_period waves_height swell_dir swell_height swell_period ice_conc ice_stage ice_bergs ice_sandt scan depth PRESPR01 TEMPS901 CNDCST01 PSALST01 SIGTEQST CPHLPR01 DOXYZZ01 DWIRRXUD PHXXZZXX OPTCPS01 ATTNZS01 CCOMD002 id platform_name wmo_platform_code platform_call_sign dfo_nafc_platform_code dfo_nafc_platform_name station latitude longitude time sounder_depth instrument set_number cast_type comment cast_direction sub_interval fishing_strata cloud_coverage wind_dir wind_speed_knots air_pressure air_dry_temp_celsius air_wet_temp_celsius waves_period waves_height swell_dir swell_height swell_period ice_conc ice_stage ice_bergs ice_sandt scan depth PRESPR01 TEMPS901 CNDCST01 PSALST01 SIGTEQST CPHLPR01 DOXYZZ01 DWIRRXUD PHXXZZXX OPTCPS01 ATTNZS01 CCOMD002 id platform_name wmo_platform_code platform_call_sign dfo_nafc_platform_code dfo_nafc_platform_name station latitude longitude time sounder_depth instrument set_number cast_type comment cast_direction sub_interval fishing_strata cloud_coverage wind_dir wind_speed_knots air_pressure air_dry_temp_celsius air_wet_temp_celsius waves_period waves_height swell_dir swell_height swell_period ice_conc ice_stage ice_bergs ice_sandt scan depth PRESPR01 TEMPS901 CNDCST01 PSALST01 SIGTEQST CPHLPR01 DOXYZZ01 DWIRRXUD PHXXZZXX OPTCPS01 ATTNZS01 CCOMD002 id platform_name wmo_platform_code platform_call_sign dfo_nafc_platform_code dfo_nafc_platform_name station latitude longitude time sounder_depth instrument set_number cast_type comment cast_direction sub_interval fishing_strata cloud_coverage wind_dir wind_speed_knots air_pressure air_dry_temp_celsius air_wet_temp_celsius waves_period waves_height swell_dir swell_height swell_period ice_conc ice_stage ice_bergs ice_sandt scan depth PRESPR01 TEMPS901 CNDCST01 PSALST01 SIGTEQST CPHLPR01 DOXYZZ01 DWIRRXUD PHXXZZXX OPTCPS01 ATTNZS01 CCOMD002 id platform_name wmo_platform_code platform_call_sign dfo_nafc_platform_code dfo_nafc_platform_name station latitude longitude time sounder_depth instrument set_number cast_type comment cast_direction sub_interval fishing_strata cloud_coverage wind_dir wind_speed_knots air_pressure air_dry_temp_celsius air_wet_temp_celsius waves_period waves_height swell_dir swell_height swell_period ice_conc ice_stage ice_bergs ice_sandt scan depth PRESPR01 TEMPS901 CNDCST01 PSALST01 SIGTEQST CPHLPR01 DOXYZZ01 DWIRRXUD PHXXZZXX OPTCPS01 ATTNZS01 CCOMD002 ")

File type: (more information) .asc - View OPeNDAP-style ISO-8859-1 comma-separated text. .csv - Download a ISO-8859-1 comma-separated text table (line 1: names; line 2: units; ISO 8601 times). .csvp - Download a ISO-8859-1 .csv file with line 1: name (units). Times are ISO 8601 strings. .csv0 - Download a ISO-8859-1 .csv file without column names or units. Times are ISO 8601 strings. .dataTable - A JSON file formatted for use with the Google Visualization client library (Google Charts). .das - View the dataset's metadata via an ISO-8859-1 OPeNDAP Dataset Attribute Structure (DAS). .dds - View the dataset's structure via an ISO-8859-1 OPeNDAP Dataset Descriptor Structure (DDS). .dods - OPeNDAP clients use this to download the data in the DODS binary format. .esriCsv - Download a ISO_8859_1 .csv file for ESRI's ArcGIS 9.x and below (separate date and time columns). .fgdc - View the dataset's UTF-8 FGDC .xml metadata. .geoJson - Download longitude,latitude,otherColumns data as a UTF-8 GeoJSON .json file. .graph - View a Make A Graph web page. .help - View a web page with a description of tabledap. .html - View an OPeNDAP-style HTML Data Access Form. .htmlTable - View a UTF-8 .html web page with the data in a table. Times are ISO 8601 strings. .iso19115 - View the dataset's ISO 19115-2/19139 UTF-8 .xml metadata. .itx - Download an ISO-8859-1 Igor Text File. Each response column becomes a wave. .json - View a table-like UTF-8 JSON file (missing value = 'null'; times are ISO 8601 strings). .jsonlCSV1 - View a UTF-8 JSON Lines CSV file with column names on line 1 (mv = 'null'; times are ISO 8601 strings). .jsonlCSV - View a UTF-8 JSON Lines CSV file without column names (mv = 'null'; times are ISO 8601 strings). .jsonlKVP - View a UTF-8 JSON Lines file with Key:Value pairs (missing value = 'null'; times are ISO 8601 strings). .mat - Download a MATLAB binary file. .nc - Download a flat, table-like, NetCDF-3 binary file with COARDS/CF/ACDD metadata. .ncHeader - View the UTF-8 header (the metadata) for the NetCDF-3 .nc file. .ncCF - Download a NetCDF-3 CF Discrete Sampling Geometries file (Contiguous Ragged Array). .ncCFHeader - View the UTF-8 header (the metadata) for the .ncCF file. .ncCFMA - Download a NetCDF-3 CF Discrete Sampling Geometries file (Multidimensional Array). .ncCFMAHeader - View the UTF-8 header (the metadata) for the .ncCFMA file. .nccsv - Download a NetCDF-3-like 7-bit ASCII NCCSV .csv file with COARDS/CF/ACDD metadata. .nccsvMetadata - View the dataset's metadata as the top half of a 7-bit ASCII NCCSV .csv file. .ncoJson - Download a UTF-8 NCO lvl=2 JSON file with COARDS/CF/ACDD metadata. .odvTxt - Download longitude,latitude,time,otherColumns as an ISO-8859-1 ODV Generic Spreadsheet File (.txt). .subset - View an HTML form which uses faceted search to simplify picking subsets of the data. .tsv - Download a ISO-8859-1 tab-separated text table (line 1: names; line 2: units; ISO 8601 times). .tsvp - Download a ISO-8859-1 .tsv file with line 1: name (units). Times are ISO 8601 strings. .tsv0 - Download a ISO-8859-1 .tsv file without column names or units. Times are ISO 8601 strings. .wav - Download a .wav audio file. All columns must be numeric and of the same type. .xhtml - View a UTF-8 XHTML (XML) file with the data in a table. Times are ISO 8601 strings. .kml - View a .kml file, suitable for Google Earth. .smallPdf - View a small .pdf image file with a graph or map. .pdf - View a standard, medium-sized .pdf image file with a graph or map. .largePdf - View a large .pdf image file with a graph or map. .smallPng - View a small .png image file with a graph or map. .png - View a standard, medium-sized .png image file with a graph or map. .largePng - View a large .png image file with a graph or map. .transparentPng - View a .png image file (just the data, without axes, landmask, or legend).

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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  id {
    String cf_role "profile_id";
    String ioos_category "Identifier";
    String long_name "Profile ID";
  }
  platform_name {
    String ioos_category "Identifier";
    String long_name "Platform Name";
  }
  wmo_platform_code {
    String ioos_category "Identifier";
    String long_name "WMO Platform Code";
  }
  platform_call_sign {
    String ioos_category "Identifier";
    String long_name "Platform Call Sign";
  }
  dfo_nafc_platform_code {
    String ioos_category "Identifier";
    String long_name "DFO NAFC Platform Code";
  }
  dfo_nafc_platform_name {
    String ioos_category "Identifier";
    String long_name "DFO NAFC Platform Name";
  }
  station {
    Int32 _FillValue 2147483647;
    Int32 actual_range 0, 610;
    String ioos_category "Identifier";
    String long_name "Station";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float32 _FillValue NaN;
    Float32 actual_range 42.670666, 60.981667;
    String axis "Y";
    String coords "True";
    String coverage_content_type "coordinate";
    String ioos_category "Location";
    String legacy_p_code "latitude";
    String long_name "Latitude";
    String sdn_uom_name "Degrees north";
    String sdn_uom_urn "SDN:P06::DEGN";
    String standard_name "latitude";
    String units "degrees_north";
    String variable_name "latitude";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float32 _FillValue NaN;
    Float32 actual_range -83.42, 53.702;
    String axis "X";
    String coords "True";
    String coverage_content_type "coordinate";
    String ioos_category "Location";
    String legacy_p_code "longitude";
    String long_name "Longitude";
    String sdn_uom_name "Degrees east";
    String sdn_uom_urn "SDN:P06::DEGN";
    String standard_name "longitude";
    String units "degrees_east";
    String variable_name "longitude";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 8.1205773e+8, 1.70262438e+9;
    String axis "T";
    String calendar "proleptic_gregorian";
    String coords "True";
    String coverage_content_type "coordinate";
    String ioos_category "Time";
    String legacy_p_code "time";
    String long_name "Time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
    String variable_name "time";
  }
  sounder_depth {
    Int32 _FillValue 2147483647;
    Int32 actual_range 31, 9999;
    String ioos_category "Identifier";
    String long_name "Station Depth";
    String units "m";
  }
  instrument {
    String ioos_category "Identifier";
    String long_name "Instrument";
  }
  set_number {
    Int32 _FillValue 2147483647;
    Int32 actual_range 0, 999;
    String ioos_category "Identifier";
    String long_name "Set Number";
  }
  cast_type {
    String flag_meaning "vertical tow";
    String flag_values "V T";
    String ioos_category "Identifier";
    String long_name "Cast Type";
  }
  comment {
    String ioos_category "Identifier";
    String long_name "Comment";
  }
  cast_direction {
    String flag_meaning "up down both";
    String flag_values "U D B";
    String ioos_category "Identifier";
    String long_name "Cast Direction";
  }
  sub_interval {
    Int32 _FillValue 2147483647;
    Int32 actual_range 0, 1;
    String ioos_category "Identifier";
    String long_name "Sub Interval";
  }
  fishing_strata {
    Int32 _FillValue 2147483647;
    Int32 actual_range 0, 900;
    String ioos_category "Identifier";
    String long_name "Fising Strata";
  }
  cloud_coverage {
    Int32 _FillValue 2147483647;
    Int32 actual_range 0, 9;
    String ioos_category "Identifier";
    String long_name "Cloud Coverage";
  }
  wind_dir {
    Int32 _FillValue 2147483647;
    Int32 actual_range 0, 950;
    String ioos_category "Identifier";
    String long_name "Wind Direction";
    String units "degrees_true_north";
  }
  wind_speed_knots {
    Int32 _FillValue 2147483647;
    Int32 actual_range 0, 96;
    String ioos_category "Identifier";
    String long_name "Wind Speed";
    String units "knots";
  }
  air_pressure {
    Float32 actual_range 0.0, 9976.1;
    String ioos_category "Identifier";
    String long_name "Air Pressure";
    String standard_name "air_pressure_at_mean_sea_level";
    String units "bars";
  }
  air_dry_temp_celsius {
    Float32 actual_range -45.0, 503.5;
    String ioos_category "Identifier";
    String long_name "Air Dry Temperature";
    String units "degrees_celsius";
  }
  air_wet_temp_celsius {
    Float32 actual_range -38.8, 504.7;
    String ioos_category "Identifier";
    String long_name "Air Wet Temperature";
    String units "degrees_celsius";
  }
  waves_period {
    Int32 _FillValue 2147483647;
    Int32 actual_range 0, 50;
    String ioos_category "Identifier";
    String long_name "Wave Period";
    String units "s";
  }
  waves_height {
    Int32 _FillValue 2147483647;
    Int32 actual_range 0, 63;
    String ioos_category "Identifier";
    String long_name "Wave Height";
    String units "m";
  }
  swell_dir {
    Int32 _FillValue 2147483647;
    Int32 actual_range 0, 900;
    String ioos_category "Identifier";
    String long_name "Swell Direction";
    String units "degrees_true_north";
  }
  swell_height {
    Int32 _FillValue 2147483647;
    Int32 actual_range 0, 50;
    String ioos_category "Identifier";
    String long_name "Swell Height";
    String units "m";
  }
  swell_period {
    Int32 _FillValue 2147483647;
    Int32 actual_range 0, 70;
    String ioos_category "Identifier";
    String long_name "Swell Period";
    String units "s";
  }
  ice_conc {
    Int32 _FillValue 2147483647;
    Int32 actual_range 0, 9;
    String ioos_category "Ice Distribution";
    String long_name "Ice Concentration";
  }
  ice_stage {
    Int32 _FillValue 2147483647;
    Int32 actual_range 0, 9;
    String ioos_category "Ice Distribution";
    String long_name "Ice Stage";
  }
  ice_bergs {
    Int32 _FillValue 2147483647;
    Int32 actual_range 0, 9;
    String ioos_category "Ice Distribution";
    String long_name "Ice Bergs";
  }
  ice_sandt {
    Int32 _FillValue 2147483647;
    String ioos_category "Ice Distribution";
    String long_name "Ice SandT";
  }
  scan {
    Int32 _FillValue 2147483647;
    Int32 actual_range 1, 85486;
    String coordinates "latitude longitude time";
    String coverage_content_type "physicalMeasurement";
    String id "0";
    String ioos_category "Unknown";
    String legacy_p_code "scan";
    String long_name "Scan Count";
    String sbe_variable "scan";
    String seabird_name "scan";
    Float64 value_max 2052.0;
    Float64 value_min 536.0;
    String variable_name "scan";
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 _FillValue NaN;
    Float32 actual_range 0.0, 1615.7253;
    String axis "Z";
    String coordinates "latitude longitude time";
    String coverage_content_type "coordinate";
    String id "6";
    String ioos_category "Location";
    String legacy_p_code "pres";
    String long_name "Depth [salt water]";
    String positive "down";
    String sbe_variable "depSM";
    String sdn_uom_name "Metres";
    String sdn_uom_urn "SDN:P06::ULAA";
    String seabird_name "depth";
    String standard_name "depth";
    String units "m";
    Float64 value_max 116.020808;
    Float64 value_min 3.970314;
  }
  PRESPR01 {
    Float32 _FillValue NaN;
    Float32 actual_range 0.0, 1635.098;
    String bodc_alternative_label "Pres_Z";
    String comments "Digiquartz pressure sensor";
    String coordinates "latitude longitude time";
    String coverage_content_type "physicalMeasurement";
    String definition "The force per unit area exerted by the water column on a mobile sensor located in the water column.";
    String id "1";
    String instrument "Digiquartz";
    String ioos_category "Pressure";
    String legacy_p_code "pres";
    String long_name "Pressure, Digiquartz";
    String sbe_variable "prdM";
    String sdn_parameter_name "Pressure (spatial coordinate) exerted by the water body by profiling pressure sensor and correction to read zero at sea level";
    String sdn_parameter_urn "SDN:P01::PRESPR01";
    String sdn_uom_name "Decibar";
    String sdn_uom_urn "SDN:P06::UPBL";
    String seabird_name "prDM";
    String standard_name "sea_water_pressure";
    String units "dbar";
    Float64 value_max 117.008;
    Float64 value_min 4.003;
  }
  TEMPS901 {
    Float32 _FillValue NaN;
    Float32 actual_range -1.958, 20.3775;
    String bodc_alternative_label "CTDTmp90";
    String comments "1st sensor";
    String coordinates "latitude longitude time";
    String coverage_content_type "physicalMeasurement";
    String id "2";
    String ioos_category "Temperature";
    String legacy_p_code "temp";
    String long_name "Temperature [ITS-90]";
    String sbe_variable "tv290C";
    String sdn_parameter_name "Temperature (ITS-90) of the water body by CTD or STD";
    String sdn_parameter_urn "SDN:P01::TEMPS901";
    String sdn_uom_name "Degrees Celsius";
    String sdn_uom_urn "SDN:P06::UPAA";
    String seabird_name "t090C";
    String standard_name "sea_water_temperature";
    String units "degrees_celsius";
    Float64 value_max 6.974;
    Float64 value_min 0.7057;
  }
  CNDCST01 {
    Float32 _FillValue NaN;
    Float32 actual_range -0.00498, 37.87808;
    String bodc_alternative_label "CTDCond";
    String comments "1st sensor";
    String coordinates "latitude longitude time";
    String coverage_content_type "physicalMeasurement";
    String id "3";
    String ioos_category "Other";
    String legacy_p_code "cond";
    String long_name "Conductivity";
    String name "c0SPerm";
    String sbe_variable "c0S/m";
    String sdn_parameter_name "Electrical conductivity of the water body by CTD";
    String sdn_parameter_urn "SDN:P01::CNDCST01";
    String sdn_uom_name "Siemens per metre";
    String sdn_uom_urn "SDN:P06::UECA";
    String seabird_name "c0S/m";
    String standard_name "sea_water_electrical_conductivity";
    String units "S/m";
    Float64 value_max 3.274878;
    Float64 value_min 2.787646;
  }
  PSALST01 {
    Float32 _FillValue NaN;
    Float32 actual_range 0.0, 1020.4594;
    String bodc_alternative_label "P_sal_CTD";
    String comments "1st sensor";
    String coordinates "latitude longitude time";
    String coverage_content_type "physicalMeasurement";
    String definition "This is the preferred term for this definition. Alternative term PSALST02 is included to cover cases where there are two sensors of the same type contributing to the data set and referential integrity considerations prevent a usage of a single code.";
    String id "4";
    String ioos_category "Salinity";
    String legacy_p_code "sal";
    String long_name "Salinity, Practical";
    String sbe_variable "sal00";
    String sdn_parameter_name "Practical salinity of the water body by CTD and computation using UNESCO 1983 algorithm";
    String sdn_parameter_urn "SDN:P01::PSALST01";
    String sdn_uom_name "Dimensionless";
    String sdn_uom_urn "SDN:P06::UUUU";
    String seabird_name "sal00";
    String standard_name "sea_water_practical_salinity";
    String units "PSU";
    Float64 value_max 32.7046;
    Float64 value_min 32.0455;
  }
  SIGTEQST {
    Float32 _FillValue NaN;
    Float32 actual_range -0.1475, 1158.7952;
    String bodc_alternative_label "Sigma-T";
    String comments "1st sensor";
    String coordinates "latitude longitude time";
    String coverage_content_type "physicalMeasurement";
    String definition "Computed by UNESCO SVAN function using in-situ temperature";
    String id "5";
    String ioos_category "Other";
    String legacy_p_code "sigmat";
    String long_name "Sigma-T";
    String sbe_variable "sigma-t00";
    String sdn_parameter_name "Sigma-T of the water body by computation from salinity and temperature using UNESCO algorithm";
    String sdn_parameter_urn "SDN:P01::SIGTEQST";
    String sdn_uom_name "Kilograms per cubic metre";
    String sdn_uom_urn "SDN:P06::UKMC";
    String seabird_name "sigma-t00";
    String standard_name "sea_water_sigma_t";
    String units "kg/m^3";
    Float64 value_max 26.1784;
    Float64 value_min 25.2393;
  }
  CPHLPR01 {
    Float32 actual_range -0.76, 45.0854;
    String bodc_alternative_label "chl-a_water_ISfluor";
    String comments "1st sensor";
    String coverage_content_type "physicalMeasurement";
    String definition "In-situ fluorometer with either manufacturer, laboratory or sample calibration applied.";
    String ioos_category "Other";
    String legacy_p_code "flor";
    String long_name "Fluorescence";
    String sdn_parameter_name "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";
    String sdn_parameter_urn "SDN:P01::CPHLPR01";
    String sdn_uom_name "Milligrams per cubic metre";
    String sdn_uom_urn "SDN:P06::UMMC";
    String standard_name "mass_concentration_of_chlorophyll_a_in_sea_water";
    String units "mg/m^3";
  }
  DOXYZZ01 {
    Float32 actual_range -1.8886, 9.362;
    String bodc_alternative_label "WC_dissO2_IS";
    String comments "1st sensor";
    String coverage_content_type "physicalMeasurement";
    String definition "Unspecified type of oxygen sensor with no information on whether it has been calibrated against sample data";
    String instrument "SBE 43";
    String ioos_category "Dissolved O2";
    String legacy_p_code "oxy";
    String long_name "Oxygen, SBE 43";
    String sdn_parameter_name "Concentration of oxygen {O2 CAS 7782-44-7} per unit volume of the water body [dissolved plus reactive particulate phase] by in-situ sensor";
    String sdn_parameter_urn "SDN:P01::DOXYZZ01";
    String sdn_uom_name "Millilitres per litre";
    String sdn_uom_urn "SDN:P06::UMLL";
    String seabird_name "sbeox0ML/L";
    String standard_name "volume_fraction_of_oxygen_in_sea_water";
    String units "ml/l";
  }
  DWIRRXUD {
    Float32 actual_range 0.05, 418.32;
    String bodc_alternative_label "SubSurDWVectPAR";
    String comments "Biospherical, Licor, or Chelsea sensor; 1st sensor";
    String coverage_content_type "physicalMeasurement";
    String instrument "Biospherical/Licor";
    String ioos_category "Optical Properties";
    String legacy_p_code "par";
    String long_name "Par/Irradiance, Biospherical/Licor";
    String sdn_parameter_name "Downwelling vector irradiance as energy of electromagnetic radiation (PAR wavelengths) in the water body by cosine-collector radiometer";
    String sdn_parameter_urn "SDN:P01::DWIRRXUD";
    String sdn_uom_name "downwelling_photon_spherical_irradiance_in_sea_water";
    String seabird_name "par";
    String standard_name "downwelling_photon_spherical_irradiance_in_sea_water";
    String units "µeinsteins/s/m^2";
  }
  PHXXZZXX {
    Float32 actual_range 7.202, 8.735;
    String bodc_alternative_label "pH";
    String coverage_content_type "physicalMeasurement";
    String definition "Minus the log of the hydrogen ion concentration (moles per litre) in the water column.";
    String ioos_category "Other";
    String legacy_p_code "ph";
    String long_name "pH";
    String sdn_parameter_name "pH (unspecified scale) of the water body";
    String sdn_parameter_urn "SDN:P01::PHXXZZXX";
    String sdn_uom_name "pH units";
    String sdn_uom_urn "SDN:P06::UUPH";
    String seabird_name "ph";
    String standard_name "sea_water_ph_reported_on_total_scale";
  }
  OPTCPS01 {
    String comments "1st sensor";
    String coverage_content_type "physicalMeasurement";
    String instrument "WET Labs C-Star";
    String ioos_category "Optical Properties";
    String legacy_p_code "trp";
    String long_name "Beam Transmission, Wet Labs C-Star";
    String sdn_parameter_name "Transmittance (red light wavelength) per unit length of the water body";
    String sdn_parameter_urn "SDN:P01::OPTCPS01";
    String sdn_uom_name "Percent";
    String sdn_uom_urn "SDN:P06::UPCT";
    String seabird_name "CStarTr0";
    String units "%";
  }
  ATTNZS01 {
    String bodc_alternative_label "RedPWCorr";
    String comments "1st sensor";
    String coverage_content_type "physicalMeasurement";
    String definition "WET Labs transmissometer calibrated to zero in clear water";
    String instrument "WET Labs C-Star";
    String ioos_category "Optical Properties";
    String legacy_p_code "tra";
    String long_name "Beam Attenuation, Wet Labs C-Star";
    String sdn_parameter_name "Attenuation (red light wavelength) per unit length of the water body by WET Labs transmissometer and calibration to read zero in clear water";
    String sdn_parameter_urn "SDN:P01::ATTNZS01";
    String sdn_uom_name "per metre";
    String sdn_uom_urn "SDN:P06::UPRM";
    String seabird_name "CStarAt0";
    String standard_name "volume_beam_attenuation_coefficient_of_radiative_flux_in_sea_water";
    String units "1/m";
  }
  CCOMD002 {
    String bodc_alternative_label "CDOM_fluor_WETLabs";
    String comments "1st sensor";
    String coverage_content_type "physicalMeasurement";
    String definition "Quantity or mass of the specified analyte in a unit volume of an unfiltered sample of fresh or salt water.";
    String instrument "WET Labs CDOM";
    String ioos_category "Optical Properties";
    String legacy_p_code "wet";
    String long_name "Fluorescence, Wet Labs CDOM";
    String sdn_parameter_name "Concentration of coloured dissolved organic matter {CDOM Gelbstoff} per unit volume of the water body [dissolved plus reactive particulate phase] by in-situ WET Labs FDOM ECO fluorometer";
    String sdn_parameter_urn "SDN:P01::CCOMD002";
    String sdn_uom_name "Milligrams per cubic metre";
    String sdn_uom_urn "SDN:P06::UMMC";
    String seabird_name "wetCDOM";
    String standard_name "concentration_of_colored_dissolved_organic_matter_in_sea_water_expressed_as_equivalent_mass_fraction_of_quinine_sulfate_dihydrate";
    String units "mg/m^3";
  }
 }
  NC_GLOBAL {
    String bad_flag "-9.990e-29";
    String cdm_data_type "Profile";
    String cdm_profile_variables "station,latitude,longitude,time,id,platform_name,wmo_platform_code,platform_call_sign,dfo_nafc_platform_code,dfo_nafc_platform_name,fishing_strata,sub_interval,sounder_depth,air_pressure,air_dry_temp_celsius,air_wet_temp_celsius,cloud_coverage,swell_dir,swell_height,swell_period,waves_height,waves_period,instrument,wind_dir,wind_speed_knots,ice_conc,ice_stage,ice_bergs,ice_sandt,comment";
    String commment "[\"\\n\", \"3\", \"1\", \"9\", \"-\", \"1\", \"6\", \"5\"]";
    String conductivity_sn "8013";
    String Conventions "CF-1.6,ACDD-1.3, COARDS";
    String creator_institution "Fisheries and Oceans Canada";
    String creator_url "https://meds-sdmm.dfo-mpo.gc.ca/";
    String data_xml "{\"ApplicationData\": {\"AQUIREV2\": {\"SoftwareVersion\": \"2.2\", \"BuildDate\": \"15-Jun-2022\"}}, \"InstrumentState\": {\"HardwareData\": {\"@DeviceType\": \"SBE19plus\", \"@SerialNumber\": \"01908013\", \"Manufacturer\": \"Sea-Bird Electronics, Inc.\", \"FirmwareVersion\": \"3.1.8\", \"FirmwareDate\": \"Mar  9 2016 16:22:29\", \"CommandSetVersion\": \"1.4\", \"PCBAssembly\": [{\"@PCBSerialNum\": \"219760\", \"@AssemblyNum\": \"41054K\"}, {\"@PCBSerialNum\": \"219762\", \"@AssemblyNum\": \"41059E\"}, {\"@PCBSerialNum\": \"217222\", \"@AssemblyNum\": \"41606A\"}, {\"@PCBSerialNum\": \"219837\", \"@AssemblyNum\": \"41967B\"}], \"MfgDate\": \"18 Nov 2019\", \"InternalSensors\": {\"Sensor\": [{\"@id\": \"Main Temperature\", \"type\": \"temperature0\", \"SerialNumber\": \"01908013\"}, {\"@id\": \"Main Conductivity\", \"type\": \"conductivity-0\", \"SerialNumber\": \"01908013\"}, {\"@id\": \"Main Pressure\", \"type\": \"strain-0\", \"SerialNumber\": \"11286879\"}]}, \"ExternalSensors\": {\"Sensor\": [{\"@id\": \"volt 0\", \"type\": \"not assigned\", \"SerialNumber\": \"not assigned\"}, {\"@id\": \"volt 1\", \"type\": \"not assigned\", \"SerialNumber\": \"not assigned\"}, {\"@id\": \"volt 2\", \"type\": \"not assigned\", \"SerialNumber\": \"not assigned\"}, {\"@id\": \"volt 3\", \"type\": \"not assigned\", \"SerialNumber\": \"not assigned\"}, {\"@id\": \"volt 4\", \"type\": \"not assigned\", \"SerialNumber\": \"not assigned\"}, {\"@id\": \"volt 5\", \"type\": \"not assigned\", \"SerialNumber\": \"not assigned\"}, {\"@id\": \"serial\", \"type\": \"not assigned\", \"SerialNumber\": \"not assigned\"}]}}, \"Executed\": [null, null, null, null, null], \"StatusData\": {\"@DeviceType\": \"SBE19plus\", \"@SerialNumber\": \"01908013\", \"DateTime\": \"2023-06-17T16:07:21\", \"LoggingState\": \"not logging\", \"EventSummary\": {\"@numEvents\": \"0\"}, \"Power\": {\"vMain\": \"11.5\", \"vLith\": \"8.2\", \"iMain\": \"61.5\", \"iPump\": \"0.5\"}, \"MemorySummary\": {\"Bytes\": \"27005\", \"Samples\": \"2455\", \"SamplesFree\": \"5979194\", \"SampleLength\": \"11\", \"Profiles\": \"1\"}}, \"ConfigurationData\": {\"@DeviceType\": \"SBE19plus\", \"@SerialNumber\": \"01908013\", \"ProfileMode\": {\"ScansToAverage\": \"4\", \"MinimumCondFreq\": \"3400\", \"PumpDelay\": \"45\", \"AutoRun\": \"no\", \"IgnoreSwitch\": \"no\"}, \"Battery\": {\"Type\": \"NICAD\", \"CutOff\": \"7.5\", \"StepChangeTestEnable\": \"10.9\"}, \"DataChannels\": {\"ExtVolt0\": \"no\", \"ExtVolt1\": \"no\", \"ExtVolt2\": \"no\", \"ExtVolt3\": \"no\", \"ExtVolt4\": \"no\", \"ExtVolt5\": \"no\", \"SBE38\": \"no\", \"WETLABS\": \"no\", \"OPTODE\": \"no\", \"SBE63\": \"no\", \"SeaFET\": \"no\", \"GTD\": \"no\"}, \"EchoCharacters\": \"yes\", \"OutputExecutedTag\": \"yes\", \"OutputFormat\": \"raw HEX\"}, \"CalibrationCoefficients\": {\"@DeviceType\": \"SBE19plus\", \"@SerialNumber\": \"01908013\", \"Calibration\": [{\"@format\": \"TEMP1\", \"@id\": \"Main Temperature\", \"SerialNum\": \"01908013\", \"CalDate\": \"24-Jan-20\", \"TA0\": \"1.263294e-03\", \"TA1\": \"2.718145e-04\", \"TA2\": \"-8.672490e-07\", \"TA3\": \"1.697717e-07\", \"TOFFSET\": \"0.000000e+00\"}, {\"@format\": \"WBCOND0\", \"@id\": \"Main Conductivity\", \"SerialNum\": \"01908013\", \"CalDate\": \"24-Jan-20\", \"G\": \"-1.004110e+00\", \"H\": \"1.463540e-01\", \"I\": \"-2.368524e-04\", \"J\": \"3.821423e-05\", \"CPCOR\": \"-9.570000e-08\", \"CTCOR\": \"3.250000e-06\", \"CSLOPE\": \"1.000000e+00\"}, {\"@format\": \"STRAIN0\", \"@id\": \"Main Pressure\", \"SerialNum\": \"11286879\", \"CalDate\": \"17-Jan-20\", \"PA0\": \"1.071138e+00\", \"PA1\": \"1.565422e-02\", \"PA2\": \"-6.278689e-10\", \"PTCA0\": \"5.241511e+05\", \"PTCA1\": \"6.036921e+00\", \"PTCA2\": \"-1.312925e-01\", \"PTCB0\": \"2.506229e+01\", \"PTCB1\": \"7.500000e-05\", \"PTCB2\": \"0.000000e+00\", \"PTEMPA0\": \"-5.238718e+01\", \"PTEMPA1\": \"5.404707e+01\", \"PTEMPA2\": \"-2.229217e-01\", \"POFFSET\": \"0.000000e+00\", \"PRANGE\": \"5.076000e+03\"}, {\"@format\": \"VOLT0\", \"@id\": \"Volt 0\", \"OFFSET\": \"-4.678300e-02\", \"SLOPE\": \"1.249132e+00\"}, {\"@format\": \"VOLT0\", \"@id\": \"Volt 1\", \"OFFSET\": \"-4.771000e-02\", \"SLOPE\": \"1.250384e+00\"}, {\"@format\": \"VOLT0\", \"@id\": \"Volt 2\", \"OFFSET\": \"-4.732800e-02\", \"SLOPE\": \"1.249150e+00\"}, {\"@format\": \"VOLT0\", \"@id\": \"Volt 3\", \"OFFSET\": \"-4.750400e-02\", \"SLOPE\": \"1.249490e+00\"}, {\"@format\": \"VOLT0\", \"@id\": \"Volt 4\", \"OFFSET\": \"-4.673800e-02\", \"SLOPE\": \"1.249517e+00\"}, {\"@format\": \"VOLT0\", \"@id\": \"Volt 5\", \"OFFSET\": \"-4.756900e-02\", \"SLOPE\": \"1.250423e+00\"}, {\"@format\": \"FREQ0\", \"@id\": \"external frequency channel\", \"EXTFREQSF\": \"1.000019e+00\"}]}, \"EventCounters\": {\"@DeviceType\": \"SBE19plus\", \"@SerialNumber\": \"01908013\", \"EventSummary\": {\"@numEvents\": \"0\"}}}, \"Headers\": \"cast   1 17 Jun 2023 15:24:10 samples 1 to 2455, avg = 4, stop = mag switch\"}";
    String date_created "2024-04-03";
    Float64 depth 115;
    Float64 Easternmost_Easting 53.702;
    String featureType "Profile";
    String file_type "ascii";
    String filename "C:/AQUIRE/tel242_2023_020.hex";
    Float64 geospatial_lat_max 60.98167;
    Float64 geospatial_lat_min 42.67067;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 53.702;
    Float64 geospatial_lon_min -83.42;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 1615.725;
    Float64 geospatial_vertical_min 0.0;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String history 
"2024-11-25T15:07:55Z (local files)
2024-11-25T15:07:55Z https://cioosatlantic.ca/erddap/tabledap/nafc_multispecies_ctd_profiles.html";
    String id "dabda19f-fe2f-45a8-8fee-01805364fc43";
    String infoUrl "???";
    String institution "DFO NAFC";
    String instrument_type "SBE19plus";
    String instrument_xml "{\"Sensors\": {\"@count\": \"3\", \"sensor\": [{\"@Channel\": \"1\", \"TemperatureSensor\": {\"@SensorID\": \"58\", \"SerialNumber\": \"8013\", \"CalibrationDate\": \"24-Jan-20\", \"A0\": \"1.26329411e-003\", \"A1\": \"2.71814526e-004\", \"A2\": \"-8.67248994e-007\", \"A3\": \"1.69771715e-007\", \"Slope\": \"1.00000000\", \"Offset\": \"0.0000\"}}, {\"@Channel\": \"2\", \"ConductivitySensor\": {\"@SensorID\": \"3\", \"SerialNumber\": \"8013\", \"CalibrationDate\": \"24-Jan-20\", \"UseG_J\": \"1\", \"SeriesR\": \"0.0000\", \"CellConst\": \"2000.0000\", \"ConductivityType\": \"0\", \"Coefficients\": [{\"@equation\": \"0\", \"A\": \"0.00000000e+000\", \"B\": \"0.00000000e+000\", \"C\": \"0.00000000e+000\", \"D\": \"0.00000000e+000\", \"M\": \"0.0\", \"CPcor\": \"-9.57000000e-008\"}, {\"@equation\": \"1\", \"G\": \"-1.00411015e+000\", \"H\": \"1.46354040e-001\", \"I\": \"-2.36852364e-004\", \"J\": \"3.82142318e-005\", \"CPcor\": \"-9.57000000e-008\", \"CTcor\": \"3.2500e-006\", \"WBOTC\": \"0.00000000e+000\"}], \"Slope\": \"1.00000000\", \"Offset\": \"0.00000\"}}, {\"@Channel\": \"3\", \"PressureSensor\": {\"@SensorID\": \"46\", \"SerialNumber\": \"8013\", \"CalibrationDate\": \"17-Jan-20\", \"PA0\": \"1.07113780e+000\", \"PA1\": \"1.56542199e-002\", \"PA2\": \"-6.27868934e-010\", \"PTEMPA0\": \"-5.23871838e+001\", \"PTEMPA1\": \"5.40470689e+001\", \"PTEMPA2\": \"-2.22921715e-001\", \"PTCA0\": \"5.24151145e+005\", \"PTCA1\": \"6.03692138e+000\", \"PTCA2\": \"-1.31292502e-001\", \"PTCB0\": \"2.50622925e+001\", \"PTCB1\": \"7.50000000e-005\", \"PTCB2\": \"0.00000000e+000\", \"Offset\": \"0.000000\"}}]}}";
    String interval "seconds: 1";
    String keywords "atmospheric pressure, chlorophyll a, climate change, fluorescence, multi-species survey, Newfoundland and Labrador, Northwest Atlantic Ocean, physical-chemical, salinity, sea ice, water density, water temperature, wind";
    String keywords_vocabulary "GCMD Science Keywords";
    String license "https://open.canada.ca/en/open-government-licence-canada";
    String naming_authority "ca.cioos";
    Float64 Northernmost_Northing 60.98167;
    String nquan "7";
    String nvalues "2455";
    String platform "ship";
    String platform_id "18TL";
    String platform_owner "Canadian Coast Guard";
    String platform_type "research vessel";
    String platform_vocabulary "https://vocab.nerc.ac.uk/collection/L06/current/";
    String processing "[{\"module\": \"cast\", \"message\": \"cast   1 17 Jun 2023 15:24:10 samples 1 to 2455, avg = 4, stop = mag switch\\n\"}, {\"module\": \"datcnv\", \"date\": \"Jun 17 2023 16:08:22\", \"version\": \" 7.26.7.118 [datcnv_vars = 4]\", \"in\": \"C:\\\\AQUIRE\\\\tel242_2023_020.hex C:\\\\AQUIRE\\\\CONS\\\\8013.xmlcon\", \"skipover\": \"0\"}, {\"module\": \"alignctd\", \"date\": \"Jun 17 2023 16:08:22\", \"version\": \" 7.26.7.118\", \"in\": \"C:\\\\AQUIRE\\\\tel242_2023_020.cnv\", \"adv\": \"tv290C 0.500, c0S/m 0.100\"}, {\"module\": \"filter\", \"date\": \"Jun 17 2023 16:08:23\", \"version\": \" 7.26.7.118\", \"in\": \"C:\\\\AQUIRE\\\\tel242_2023_020.cnv\", \"low_pass_tc_A\": \"1.000\", \"low_pass_tc_B\": \"0.500\", \"low_pass_A_vars\": \"prdM\", \"low_pass_B_vars\": \"tv290C c0S/m\"}, {\"module\": \"celltm\", \"date\": \"Jun 17 2023 16:08:23\", \"version\": \" 7.26.7.118\", \"in\": \"C:\\\\AQUIRE\\\\tel242_2023_020.cnv\", \"alpha\": \"0.0400, 0.0000\", \"tau\": \"8.0000, 0.0000\", \"temp_sensor_use_for_cond\": \"primary,\"}, {\"module\": \"Derive\", \"date\": \"Jun 17 2023 16:08:23\", \"version\": \" 7.26.7.118 [derive_vars = 2]\", \"in\": \"C:\\\\AQUIRE\\\\tel242_2023_020.cnv c:\\\\AQUIRE\\\\CONS\\\\8013.xmlcon\"}, {\"module\": \"QA applied\", \"message\": \" 4m of surface removed\\n\"}, {\"module\": \"QA applied\", \"message\": \" despiking applied to all channels.\\n\"}]";
    String publisher_email "Stephen.Snook@dfo-mpo.gc.ca";
    String publisher_institution "Fisheries and Oceans Canada";
    String publisher_url "https://www.dfo-mpo.gc.ca/index-eng.html";
    String references "https://doi.org/";
    String sdn_platform_urn "SDN:C17::18TL";
    String software_version "AquireV2 AF V2.2";
    String source "/srv/sftp/dfo/nafc/uploads/ctd/multispecies/2023/tel242_2023_020.pcnv";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 42.67067;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String start_time "2023-06-17T15:24:10";
    String start_time_comment "[Instrument's time stamp, header]";
    String subsetVariables "wmo_platform_code,platform_name,platform_call_sign,dfo_nafc_platform_code,dfo_nafc_platform_name,station";
    String summary 
"The Department of Fisheries and Oceans Canada (DFO), Newfoundland and Labrador Region, has undertaken stratified-random multi-species surveys in portions of Northwest Atlantic Fisheries Organization (NAFO) subareas 2 and 3 since the early 1970’s. The current survey design covers an expansive spatial area, spanning six NAFO divisions (2HJ3KLNO) and 515,000 km2 in the autumn and four NAFO divisions (3LNOP) and 324,000 km2 in the spring. The survey aims at determining the distribution and abundance of commercial and non-commercial fish and invertebrate species with respect to position, depth, and temperature, and to collect biological samples. 

        In 1989 DFO developed a shock-absorbing CTD sled containing a Seabird model SBE-19 CTD that could be mounted on a trawl, which is now the primary instrument used to collect physical oceanographic data (e.g., T, S) during multi-species surveys in NL region. The package attached to the trawl head-ropes records time, water pressure, temperature, and conductivity for the duration of the fishing set. In the event of instrument failure an expendable bathythermograph (XBT) is deployed.

        In addition, this survey samples the high-frequency station, Station 27, in collaboration with the Atlantic Zone Monitoring Program (AZMP).

        This record includes only hydrographic/CTD data collected during the spring and autumn multi-species surveys, conducted between 1995 to present.";
    String system_upload_time "2023-06-17T16:07:24";
    String temperature_sn "8013";
    String time "2023-06-17T15:24:00Z";
    String time_coverage_duration "P0DT0H0M0S";
    String time_coverage_end "2023-12-15T07:13:00Z";
    String time_coverage_start "1995-09-25T19:35:30Z";
    String title "Newfoundland and Labrador Region Multi-Species Survey Trawl-Mounted CTD Profiles";
    Float64 trip 242;
    String trip_tag "MULTISPECIES";
    String units "specified";
    Float64 wave_height 1;
    Float64 wave_period 5;
    Float64 Westernmost_Easting -83.42;
    Float64 year 2023;
  }
}

 

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Using tabledap to Request Data and Graphs from Tabular Datasets

tabledap lets you request a data subset, a graph, or a map from a tabular dataset (for example, buoy data), via a specially formed URL. tabledap uses the OPeNDAP Data Access Protocol (DAP) and its selection constraints.

The URL specifies what you want: the dataset, a description of the graph or the subset of the data, and the file type for the response.

• (easy) You can get data by using the dataset's Data Access Form or Subset form. They make the URL for you.
• (easy) You can make a graph or map by using the dataset's Make A Graph form. It makes the URL for you.
• (not hard) You can bypass the forms and get the data or make a graph or map by generating the URL by hand or with a computer program or script.

Tabledap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/pmelTaoDySst.htmlTable?longitude,latitude,time,station,wmo_platform_code,T_25&time>=2015-05-23T12:00:00Z&time<=2015-05-31T12:00:00Z
Thus, the query is often a comma-separated list of desired variable names, followed by a collection of constraints (e.g., variable<value), each preceded by '&' (which is interpreted as "AND").

For details, see the tabledap Documentation.

 

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