| Dataset Title: | BELAS-1 CTD vertical profiles
|
| Institution: | Ocean Frontier Institute (Dataset ID: ofi_BELAS-1_ctd) |
| Range: | longitude = -52.470333 to -48.615833°E, latitude = 56.6515 to 59.507°N, depth = 2.0 to 3516.0m, time = 2022-05-18T03:20:00Z to 2022-06-02T18:09:00Z |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
| Subset
| Data Access Form
| Files
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Attributes {
s {
time {
String _CoordinateAxisType "Time";
Float64 actual_range 1.652844e+9, 1.65419334e+9;
String axis "T";
String calendar "gregorian";
String ioos_category "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";
}
instrument_id {
String coverage_content_type "referenceInformation";
String ioos_category "Identifier";
String long_name "Instrument Identifier";
}
cruise_id {
String coverage_content_type "referenceInformation";
String ioos_category "Identifier";
String long_name "Cruise Identifier";
}
station_name {
String coverage_content_type "referenceInformation";
String ioos_category "Identifier";
String long_name "Station Name";
}
event_number {
Int32 _FillValue -9999;
Int32 actual_range 1, 121;
Float64 colorBarMaximum 100.0;
Float64 colorBarMinimum 0.0;
String coverage_content_type "referenceInformation";
String ioos_category "Identifier";
String long_name "Event Number";
}
cast_number {
Int32 _FillValue -9999;
Int32 actual_range 1, 99;
String cf_role "profile_id";
Float64 colorBarMaximum 100.0;
Float64 colorBarMinimum 0.0;
String coverage_content_type "referenceInformation";
String ioos_category "Identifier";
String long_name "Cast Number";
}
survey_normalized_time {
Float64 _FillValue NaN;
Float64 actual_range 0.0, 1.0;
String ancillary_variables "survey_normalized_time_qartod_gross_range_test";
String comment "Expressed as a dimensionless fraction [0, 1] of the total survey duration.";
String coverage_content_type "auxiliaryInformation";
String ioos_category "Time";
String long_name "Survey Normalized Time";
String units "1";
}
time_deck_check {
Float64 actual_range 1.65284376e+9, 1.65419316e+9;
String calendar "gregorian";
String coverage_content_type "referenceInformation";
String ioos_category "Time";
String long_name "Time of Instrument Deck Check";
String standard_name "time";
String time_origin "01-JAN-1970 00:00:00";
String units "seconds since 1970-01-01T00:00:00Z";
}
Date {
Float64 actual_range 1.652832e+9, 1.654128e+9;
String calendar "gregorian";
String ioos_category "Time";
String long_name "Date";
String standard_name "time";
String time_origin "01-JAN-1970 00:00:00";
String units "seconds since 1970-01-01T00:00:00Z";
}
sea_floor_depth_below_sea_surface {
Float64 _FillValue NaN;
Float64 actual_range 82.0, 3634.0;
String ancillary_variables "sea_floor_depth_below_sea_surface_qartod_gross_range_test";
Float64 colorBarMaximum 8000.0;
Float64 colorBarMinimum -8000.0;
String colorBarPalette "TopographyDepth";
String coverage_content_type "referenceInformation";
String ioos_category "Bathymetry";
String long_name "Sea Floor Depth Below Sea Surface";
Float64 missing_value NaN;
String standard_name "sea_floor_depth_below_sea_surface";
String units "m";
}
sea_water_pressure {
Float64 _FillValue NaN;
Float64 actual_range 2.01825, 3578.668667;
String ancillary_variables "sea_water_pressure_qartod_gross_range_test";
Float64 colorBarMaximum 5000.0;
Float64 colorBarMinimum 0.0;
String coverage_content_type "physicalMeasurement";
String ioos_category "Pressure";
String long_name "Sea Water Pressure";
String standard_name "sea_water_pressure";
String units "dbar";
}
sea_water_temperature {
Float64 _FillValue NaN;
Float64 actual_range 1.6185, 4.717066667;
String ancillary_variables "sea_water_temperature_qartod_gross_range_test";
Float64 colorBarMaximum 32.0;
Float64 colorBarMinimum 0.0;
String coverage_content_type "physicalMeasurement";
String ioos_category "Temperature";
String long_name "Sea Water Temperature";
String standard_name "sea_water_temperature";
String units "degree_Celsius";
}
sea_water_practical_salinity {
Float64 _FillValue NaN;
Float64 actual_range 34.04912858, 34.92721056;
String ancillary_variables "sea_water_practical_salinity_qartod_gross_range_test";
Float64 colorBarMaximum 37.0;
Float64 colorBarMinimum 32.0;
String coverage_content_type "physicalMeasurement";
String ioos_category "Salinity";
String long_name "Sea Water Practical Salinity";
String standard_name "sea_water_practical_salinity";
String units "1";
}
sea_water_electrical_conductivity {
Float64 _FillValue NaN;
Float64 actual_range 3.0568195, 3.314175;
String ancillary_variables "sea_water_electrical_conductivity_qartod_gross_range_test";
Float64 colorBarMaximum 40.0;
Float64 colorBarMinimum 30.0;
String coverage_content_type "physicalMeasurement";
String ioos_category "Salinity";
String long_name "Sea Water Electrical Conductivity";
String standard_name "sea_water_electrical_conductivity";
String units "S m-1";
}
sea_water_potential_temperature {
Float64 _FillValue NaN;
Float64 actual_range 1.348901083, 4.708335915;
String ancillary_variables "sea_water_potential_temperature_qartod_gross_range_test";
Float64 colorBarMaximum 32.0;
Float64 colorBarMinimum 0.0;
String coverage_content_type "physicalMeasurement";
String ioos_category "Temperature";
String long_name "Sea Water Potential Temperature";
String standard_name "sea_water_potential_temperature";
String units "degree_Celsius";
}
sea_water_sigma_theta {
Float64 _FillValue NaN;
Float64 actual_range 27.13151366, 27.92606161;
String ancillary_variables "sea_water_sigma_theta_qartod_gross_range_test";
Float64 colorBarMaximum 200.0;
Float64 colorBarMinimum 0.0;
String comment "Derived physical property.";
String coverage_content_type "physicalMeasurement";
String ioos_category "Salinity";
String long_name "Sea Water Sigma Theta";
String standard_name "sea_water_sigma_theta";
String units "kg m-3";
}
speed_of_sound_in_sea_water {
Float64 _FillValue NaN;
Float64 actual_range 1459.848749, 1516.763419;
String ancillary_variables "speed_of_sound_in_sea_water_qartod_gross_range_test";
String coverage_content_type "physicalMeasurement";
String ioos_category "Currents";
String long_name "Speed of Sound in Sea Water";
String standard_name "speed_of_sound_in_sea_water";
String units "m s-1";
}
fluorescence_raw {
Float64 _FillValue NaN;
Float64 actual_range -0.076, 8.364;
String ancillary_variables "fluorescence_raw_qartod_gross_range_test";
String comment "Values are in Relative Fluorescence Units (RFU). Stored as dimensionless.";
String coverage_content_type "physicalMeasurement";
String ioos_category "Optical Properties";
String long_name "Raw Fluorescence";
String units "1";
}
sea_water_turbidity {
Float64 _FillValue NaN;
Float64 actual_range 0.057, 0.6565;
String ancillary_variables "sea_water_turbidity_qartod_gross_range_test";
String comment "Original instrument unit is Nephelometric Turbidity Units (NTU).";
String coverage_content_type "physicalMeasurement";
String ioos_category "Optical Properties";
String long_name "Sea Water Turbidity";
String standard_name "sea_water_turbidity";
String units "1";
}
mole_concentration_of_dissolved_molecular_oxygen_in_sea_water_uncalibrated {
Float64 _FillValue NaN;
Float64 actual_range 260.0164245, 372.1233412;
String ancillary_variables "mole_concentration_of_dissolved_molecular_oxygen_in_sea_water_uncalibrated_qartod_gross_range_test";
Float64 colorBarMaximum 500.0;
Float64 colorBarMinimum 0.0;
String comment "Uncalibrated data. Originally recorded in umol L-1. Conversion to umol kg-1 requires in-situ density.";
String coverage_content_type "physicalMeasurement";
String ioos_category "Dissolved O2";
String long_name "Uncalibrated Dissolved Oxygen Concentration";
String standard_name "mole_concentration_of_dissolved_molecular_oxygen_in_sea_water";
String units "umol kg-1";
}
mole_concentration_of_dissolved_molecular_oxygen_in_sea_water {
Float64 _FillValue NaN;
Float64 actual_range 270.1962363157895, 388.20351705263164;
String ancillary_variables "mole_concentration_of_dissolved_molecular_oxygen_in_sea_water_qartod_gross_range_test";
Float64 colorBarMaximum 500.0;
Float64 colorBarMinimum 0.0;
String comment "Post-processed data. Includes Winkler correction factor (x0.95).";
String coverage_content_type "physicalMeasurement";
String ioos_category "Dissolved O2";
String long_name "Dissolved Oxygen Concentration";
String standard_name "mole_concentration_of_dissolved_molecular_oxygen_in_sea_water";
String units "umol kg-1";
}
sea_water_temperature_1 {
Float64 _FillValue NaN;
Float64 actual_range 1.617575, 4.715966667;
String ancillary_variables "sea_water_temperature_1_qartod_gross_range_test";
Float64 colorBarMaximum 32.0;
Float64 colorBarMinimum 0.0;
String coverage_content_type "physicalMeasurement";
String ioos_category "Temperature";
String long_name "Sea Water Temperature (Sensor 1)";
String standard_name "sea_water_temperature";
String units "degree_Celsius";
}
sea_water_electrical_conductivity_1 {
Float64 _FillValue NaN;
Float64 actual_range 3.056575333, 3.313971333;
String ancillary_variables "sea_water_electrical_conductivity_1_qartod_gross_range_test";
Float64 colorBarMaximum 40.0;
Float64 colorBarMinimum 30.0;
String coverage_content_type "physicalMeasurement";
String ioos_category "Salinity";
String long_name "Sea Water Electrical Conductivity (Sensor 1)";
String standard_name "sea_water_electrical_conductivity";
String units "S m-1";
}
sea_water_temperature_2 {
Float64 _FillValue NaN;
Float64 actual_range 1.61935, 4.718166667;
String ancillary_variables "sea_water_temperature_2_qartod_gross_range_test";
Float64 colorBarMaximum 32.0;
Float64 colorBarMinimum 0.0;
String coverage_content_type "physicalMeasurement";
String ioos_category "Temperature";
String long_name "Sea Water Temperature (Sensor 2)";
String standard_name "sea_water_temperature";
String units "degree_Celsius";
}
sea_water_electrical_conductivity_2 {
Float64 _FillValue NaN;
Float64 actual_range 3.057063667, 3.314378667;
String ancillary_variables "sea_water_electrical_conductivity_2_qartod_gross_range_test";
Float64 colorBarMaximum 40.0;
Float64 colorBarMinimum 30.0;
String coverage_content_type "physicalMeasurement";
String ioos_category "Salinity";
String long_name "Sea Water Electrical Conductivity (Sensor 2)";
String standard_name "sea_water_electrical_conductivity";
String units "S m-1";
}
sea_water_practical_salinity_1 {
Float64 _FillValue NaN;
Float64 actual_range 33.98144307, 34.92603869;
String ancillary_variables "sea_water_practical_salinity_1_qartod_gross_range_test";
Float64 colorBarMaximum 37.0;
Float64 colorBarMinimum 32.0;
String coverage_content_type "physicalMeasurement";
String ioos_category "Salinity";
String long_name "Sea Water Practical Salinity (Sensor 1)";
String standard_name "sea_water_practical_salinity";
String units "1";
}
sea_water_practical_salinity_2 {
Float64 _FillValue NaN;
Float64 actual_range 34.05006603, 34.92838244;
String ancillary_variables "sea_water_practical_salinity_2_qartod_gross_range_test";
Float64 colorBarMaximum 37.0;
Float64 colorBarMinimum 32.0;
String coverage_content_type "physicalMeasurement";
String ioos_category "Salinity";
String long_name "Sea Water Practical Salinity (Sensor 2)";
String standard_name "sea_water_practical_salinity";
String units "1";
}
sea_water_potential_temperature_1 {
Float64 _FillValue NaN;
Float64 actual_range 1.348079418, 4.707237148;
String ancillary_variables "sea_water_potential_temperature_1_qartod_gross_range_test";
Float64 colorBarMaximum 32.0;
Float64 colorBarMinimum 0.0;
String coverage_content_type "physicalMeasurement";
String ioos_category "Temperature";
String long_name "Sea Water Potential Temperature (Sensor 1)";
String standard_name "sea_water_potential_temperature";
String units "degree_Celsius";
}
sea_water_potential_temperature_2 {
Float64 _FillValue NaN;
Float64 actual_range 1.349722749, 4.709434683;
String ancillary_variables "sea_water_potential_temperature_2_qartod_gross_range_test";
Float64 colorBarMaximum 32.0;
Float64 colorBarMinimum 0.0;
String coverage_content_type "physicalMeasurement";
String ioos_category "Temperature";
String long_name "Sea Water Potential Temperature (Sensor 2)";
String standard_name "sea_water_potential_temperature";
String units "degree_Celsius";
}
sea_water_sigma_theta_1 {
Float64 _FillValue NaN;
Float64 actual_range 26.9878559, 27.92515856;
String ancillary_variables "sea_water_sigma_theta_1_qartod_gross_range_test";
Float64 colorBarMaximum 200.0;
Float64 colorBarMinimum 0.0;
String coverage_content_type "physicalMeasurement";
String ioos_category "Salinity";
String long_name "Sea Water Sigma Theta (Sensor 1)";
String standard_name "sea_water_sigma_theta";
String units "kg m-3";
}
sea_water_sigma_theta_2 {
Float64 _FillValue NaN;
Float64 actual_range 27.13208482, 27.92696465;
String ancillary_variables "sea_water_sigma_theta_2_qartod_gross_range_test";
Float64 colorBarMaximum 200.0;
Float64 colorBarMinimum 0.0;
String coverage_content_type "physicalMeasurement";
String ioos_category "Salinity";
String long_name "Sea Water Sigma Theta (Sensor 2)";
String standard_name "sea_water_sigma_theta";
String units "kg m-3";
}
speed_of_sound_in_sea_water_1 {
Float64 _FillValue NaN;
Float64 actual_range 1459.84214, 1516.757546;
String ancillary_variables "speed_of_sound_in_sea_water_1_qartod_gross_range_test";
String coverage_content_type "physicalMeasurement";
String ioos_category "Currents";
String long_name "Speed of Sound in Sea Water (Sensor 1)";
String standard_name "speed_of_sound_in_sea_water";
String units "m s-1";
}
speed_of_sound_in_sea_water_2 {
Float64 _FillValue NaN;
Float64 actual_range 1459.855358, 1516.769292;
String ancillary_variables "speed_of_sound_in_sea_water_2_qartod_gross_range_test";
String coverage_content_type "physicalMeasurement";
String ioos_category "Currents";
String long_name "Speed of Sound in Sea Water (Sensor 2)";
String standard_name "speed_of_sound_in_sea_water";
String units "m s-1";
}
voltage_oxygen_calibrated {
Float64 _FillValue NaN;
Float64 actual_range 1.325433333, 2.346725;
String coverage_content_type "physicalMeasurement";
String ioos_category "Dissolved O2";
String long_name "Calibrated Oxygen Sensor Voltage";
String units "V";
}
voltage_fluorometer {
Float64 _FillValue NaN;
Float64 actual_range 0.0524, 0.8964;
String coverage_content_type "physicalMeasurement";
String ioos_category "Optical Properties";
String long_name "Fluorometer Sensor Voltage";
String units "V";
}
voltage_turbidity {
Float64 _FillValue NaN;
Float64 actual_range 0.0854, 0.2053;
String coverage_content_type "physicalMeasurement";
String ioos_category "Unknown";
String long_name "Turbidity Sensor Voltage";
String units "V";
}
voltage_oxygen_1 {
Float64 _FillValue NaN;
Float64 actual_range 1.309, 2.34075;
String coverage_content_type "physicalMeasurement";
String ioos_category "Dissolved O2";
String long_name "Oxygen Sensor Voltage (Sensor 1)";
String units "V";
}
voltage_oxygen_2 {
Float64 _FillValue NaN;
Float64 actual_range 1.5964, 3.003175;
String coverage_content_type "physicalMeasurement";
String ioos_category "Dissolved O2";
String long_name "Oxygen Sensor Voltage (Sensor 2)";
String units "V";
}
voltage_transmissometer {
Float64 _FillValue NaN;
Float64 actual_range 3.5549, 4.6019;
String coverage_content_type "physicalMeasurement";
String ioos_category "Unknown";
String long_name "Transmissometer Sensor Voltage";
String units "V";
}
voltage_altimeter {
Float64 _FillValue NaN;
Float64 actual_range 0.0541, 4.9963;
String coverage_content_type "physicalMeasurement";
String ioos_category "Unknown";
String long_name "Altimeter Sensor Voltage";
String units "V";
}
chlorophyll_a {
Float64 _FillValue NaN;
Float64 actual_range 0.0, 5.01531242889322;
String ancillary_variables "chlorophyll_a_qartod_gross_range_test";
Float64 colorBarMaximum 30.0;
Float64 colorBarMinimum 0.03;
String colorBarScale "Log";
String coverage_content_type "physicalMeasurement";
String ioos_category "Optical Properties";
String long_name "Chlorophyll-a Concentration";
Float64 missing_value NaN;
String standard_name "mass_concentration_of_chlorophyll_a_in_sea_water";
String units "mg m-3";
}
latitude_qartod_gross_range_test {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 1, 1;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String flag_meanings "GOOD UNKNOWN SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String ioos_qc_config "{\"fail_span\": [-90.0, 90.0], \"suspect_span\": [55.75667146230969, 60.85906169392161]}";
String ioos_qc_module "qartod";
String ioos_qc_target "latitude";
String ioos_qc_test "gross_range_test";
String long_name "Gross Range Test Quality Flag";
String standard_name "latitude";
String units "degrees_north";
Byte valid_max 9;
Byte valid_min 1;
}
longitude_qartod_gross_range_test {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 1, 1;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String flag_meanings "GOOD UNKNOWN SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String ioos_qc_config "{\"fail_span\": [-180.0, 180.0], \"suspect_span\": [-53.172756213826574, -46.58631656815385]}";
String ioos_qc_module "qartod";
String ioos_qc_target "longitude";
String ioos_qc_test "gross_range_test";
String long_name "Gross Range Test Quality Flag";
String standard_name "longitude";
String units "degrees_east";
Byte valid_max 9;
Byte valid_min 1;
}
depth_qartod_gross_range_test {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 1, 1;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String flag_meanings "GOOD UNKNOWN SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String ioos_qc_config "{\"fail_span\": [-2.0, 6800.0], \"suspect_span\": [-2.0, 3607.4760639550436]}";
String ioos_qc_module "qartod";
String ioos_qc_target "depth";
String ioos_qc_test "gross_range_test";
String long_name "Gross Range Test Quality Flag";
String standard_name "depth";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_pressure_qartod_gross_range_test {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 1, 1;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String flag_meanings "GOOD UNKNOWN SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String ioos_qc_config "{\"fail_span\": [-2.0, 6800.0], \"suspect_span\": [-2.0, 3662.7863580748103]}";
String ioos_qc_module "qartod";
String ioos_qc_target "sea_water_pressure";
String ioos_qc_test "gross_range_test";
String long_name "Gross Range Test Quality Flag";
String standard_name "gross_range_test_quality_flag";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_temperature_qartod_gross_range_test {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 1, 3;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String flag_meanings "GOOD UNKNOWN SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String ioos_qc_config "{\"fail_span\": [-5.0, 35.0], \"suspect_span\": [2.42102178481358, 4.305770909823489]}";
String ioos_qc_module "qartod";
String ioos_qc_target "sea_water_temperature";
String ioos_qc_test "gross_range_test";
String long_name "Gross Range Test Quality Flag";
String standard_name "gross_range_test_quality_flag";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_practical_salinity_qartod_gross_range_test {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 1, 3;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String flag_meanings "GOOD UNKNOWN SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String ioos_qc_config "{\"fail_span\": [0.0, 42.0], \"suspect_span\": [34.539900332602336, 35.11402362385575]}";
String ioos_qc_module "qartod";
String ioos_qc_target "sea_water_practical_salinity";
String ioos_qc_test "gross_range_test";
String long_name "Gross Range Test Quality Flag";
String standard_name "gross_range_test_quality_flag";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_electrical_conductivity_qartod_gross_range_test {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 1, 3;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String flag_meanings "GOOD UNKNOWN SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String ioos_qc_config "{\"fail_span\": [0.0, 7.0], \"suspect_span\": [3.130084109498124, 3.3345716283564246]}";
String ioos_qc_module "qartod";
String ioos_qc_target "sea_water_electrical_conductivity";
String ioos_qc_test "gross_range_test";
String long_name "Gross Range Test Quality Flag";
String standard_name "gross_range_test_quality_flag";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_potential_temperature_qartod_gross_range_test {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 1, 3;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String flag_meanings "GOOD UNKNOWN SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String ioos_qc_config "{\"fail_span\": [-5.0, 35.0], \"suspect_span\": [2.1953389839746063, 4.363728638212247]}";
String ioos_qc_module "qartod";
String ioos_qc_target "sea_water_potential_temperature";
String ioos_qc_test "gross_range_test";
String long_name "Gross Range Test Quality Flag";
String standard_name "gross_range_test_quality_flag";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_turbidity_qartod_gross_range_test {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 1, 3;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String flag_meanings "GOOD UNKNOWN SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String ioos_qc_config "{\"fail_span\": [0.0, 25.0], \"suspect_span\": [0.0, 0.3718379782552536]}";
String ioos_qc_module "qartod";
String ioos_qc_target "sea_water_turbidity";
String ioos_qc_test "gross_range_test";
String long_name "Gross Range Test Quality Flag";
String standard_name "gross_range_test_quality_flag";
Byte valid_max 9;
Byte valid_min 1;
}
mole_concentration_of_dissolved_molecular_oxygen_in_sea_water_uncalibrated_qartod_gross_range_test {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 1, 3;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String flag_meanings "GOOD UNKNOWN SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String ioos_qc_config "{\"fail_span\": [0.0, 600.0], \"suspect_span\": [236.1952333645952, 337.26086397526547]}";
String ioos_qc_module "qartod";
String ioos_qc_target "mole_concentration_of_dissolved_molecular_oxygen_in_sea_water_uncalibrated";
String ioos_qc_test "gross_range_test";
String long_name "Gross Range Test Quality Flag";
String standard_name "gross_range_test_quality_flag";
Byte valid_max 9;
Byte valid_min 1;
}
mole_concentration_of_dissolved_molecular_oxygen_in_sea_water_qartod_gross_range_test {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 1, 3;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String flag_meanings "GOOD UNKNOWN SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String ioos_qc_config "{\"fail_span\": [0.0, 600.0], \"suspect_span\": [245.1212982785213, 351.5061726055426]}";
String ioos_qc_module "qartod";
String ioos_qc_target "mole_concentration_of_dissolved_molecular_oxygen_in_sea_water";
String ioos_qc_test "gross_range_test";
String long_name "Gross Range Test Quality Flag";
String standard_name "gross_range_test_quality_flag";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_temperature_1_qartod_gross_range_test {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 1, 3;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String flag_meanings "GOOD UNKNOWN SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String ioos_qc_config "{\"fail_span\": [-5.0, 35.0], \"suspect_span\": [2.4200906765589663, 4.304877216012253]}";
String ioos_qc_module "qartod";
String ioos_qc_target "sea_water_temperature_1";
String ioos_qc_test "gross_range_test";
String long_name "Gross Range Test Quality Flag";
String standard_name "gross_range_test_quality_flag";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_electrical_conductivity_1_qartod_gross_range_test {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 1, 3;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String flag_meanings "GOOD UNKNOWN SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String ioos_qc_config "{\"fail_span\": [0.0, 7.0], \"suspect_span\": [3.1298949705087105, 3.3343846208904977]}";
String ioos_qc_module "qartod";
String ioos_qc_target "sea_water_electrical_conductivity_1";
String ioos_qc_test "gross_range_test";
String long_name "Gross Range Test Quality Flag";
String standard_name "gross_range_test_quality_flag";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_temperature_2_qartod_gross_range_test {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 1, 3;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String flag_meanings "GOOD UNKNOWN SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String ioos_qc_config "{\"fail_span\": [-5.0, 35.0], \"suspect_span\": [2.4219492521433104, 4.306668244559457]}";
String ioos_qc_module "qartod";
String ioos_qc_target "sea_water_temperature_2";
String ioos_qc_test "gross_range_test";
String long_name "Gross Range Test Quality Flag";
String standard_name "gross_range_test_quality_flag";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_electrical_conductivity_2_qartod_gross_range_test {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 1, 3;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String flag_meanings "GOOD UNKNOWN SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String ioos_qc_config "{\"fail_span\": [0.0, 7.0], \"suspect_span\": [3.1302718081791365, 3.3347600761313547]}";
String ioos_qc_module "qartod";
String ioos_qc_target "sea_water_electrical_conductivity_2";
String ioos_qc_test "gross_range_test";
String long_name "Gross Range Test Quality Flag";
String standard_name "gross_range_test_quality_flag";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_practical_salinity_1_qartod_gross_range_test {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 1, 3;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String flag_meanings "GOOD UNKNOWN SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String ioos_qc_config "{\"fail_span\": [0.0, 42.0], \"suspect_span\": [34.5382911159535, 35.11306375661309]}";
String ioos_qc_module "qartod";
String ioos_qc_target "sea_water_practical_salinity_1";
String ioos_qc_test "gross_range_test";
String long_name "Gross Range Test Quality Flag";
String standard_name "gross_range_test_quality_flag";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_practical_salinity_2_qartod_gross_range_test {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 1, 3;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String flag_meanings "GOOD UNKNOWN SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String ioos_qc_config "{\"fail_span\": [0.0, 42.0], \"suspect_span\": [34.54143465343358, 35.11505838683614]}";
String ioos_qc_module "qartod";
String ioos_qc_target "sea_water_practical_salinity_2";
String ioos_qc_test "gross_range_test";
String long_name "Gross Range Test Quality Flag";
String standard_name "gross_range_test_quality_flag";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_potential_temperature_1_qartod_gross_range_test {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 1, 3;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String flag_meanings "GOOD UNKNOWN SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String ioos_qc_config "{\"fail_span\": [-5.0, 35.0], \"suspect_span\": [2.194375673301055, 4.362888007800433]}";
String ioos_qc_module "qartod";
String ioos_qc_target "sea_water_potential_temperature_1";
String ioos_qc_test "gross_range_test";
String long_name "Gross Range Test Quality Flag";
String standard_name "gross_range_test_quality_flag";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_potential_temperature_2_qartod_gross_range_test {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 1, 3;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String flag_meanings "GOOD UNKNOWN SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String ioos_qc_config "{\"fail_span\": [-5.0, 35.0], \"suspect_span\": [2.1962991587865277, 4.364572404485992]}";
String ioos_qc_module "qartod";
String ioos_qc_target "sea_water_potential_temperature_2";
String ioos_qc_test "gross_range_test";
String long_name "Gross Range Test Quality Flag";
String standard_name "gross_range_test_quality_flag";
Byte valid_max 9;
Byte valid_min 1;
}
chlorophyll_a_qartod_gross_range_test {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 1, 9;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String flag_meanings "GOOD UNKNOWN SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String ioos_qc_config "{\"fail_span\": [0.0, 50.0], \"suspect_span\": [0.0, 1.5763338960144684]}";
String ioos_qc_module "qartod";
String ioos_qc_target "chlorophyll_a";
String ioos_qc_test "gross_range_test";
String long_name "Gross Range Test Quality Flag";
String standard_name "gross_range_test_quality_flag";
Byte valid_max 9;
Byte valid_min 1;
}
survey_normalized_time_qartod_gross_range_test {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 2, 2;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String flag_meanings "pass not_evaluated suspect fail missing_data";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String ioos_qc_module "qartod";
String ioos_qc_target "survey_normalized_time";
String ioos_qc_test "gross_range_test";
String long_name "Gross Range Test Quality Flag";
String standard_name "quality_flag";
Byte valid_max 9;
Byte valid_min 1;
}
sea_floor_depth_below_sea_surface_qartod_gross_range_test {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 2, 2;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String flag_meanings "pass not_evaluated suspect fail missing_data";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String ioos_qc_module "qartod";
String ioos_qc_target "sea_floor_depth_below_sea_surface";
String ioos_qc_test "gross_range_test";
String long_name "Gross Range Test Quality Flag";
String standard_name "quality_flag";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_sigma_theta_qartod_gross_range_test {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 2, 2;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String flag_meanings "pass not_evaluated suspect fail missing_data";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Physical Oceanography";
String ioos_qc_module "qartod";
String ioos_qc_target "sea_water_sigma_theta";
String ioos_qc_test "gross_range_test";
String long_name "Gross Range Test Quality Flag";
String standard_name "quality_flag";
Byte valid_max 9;
Byte valid_min 1;
}
speed_of_sound_in_sea_water_qartod_gross_range_test {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 2, 2;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String flag_meanings "pass not_evaluated suspect fail missing_data";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String ioos_qc_module "qartod";
String ioos_qc_target "speed_of_sound_in_sea_water";
String ioos_qc_test "gross_range_test";
String long_name "Gross Range Test Quality Flag";
String standard_name "quality_flag";
Byte valid_max 9;
Byte valid_min 1;
}
fluorescence_raw_qartod_gross_range_test {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 2, 2;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String flag_meanings "pass not_evaluated suspect fail missing_data";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String ioos_qc_module "qartod";
String ioos_qc_target "fluorescence_raw";
String ioos_qc_test "gross_range_test";
String long_name "Gross Range Test Quality Flag";
String standard_name "quality_flag";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_sigma_theta_1_qartod_gross_range_test {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 2, 2;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String flag_meanings "pass not_evaluated suspect fail missing_data";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Physical Oceanography";
String ioos_qc_module "qartod";
String ioos_qc_target "sea_water_sigma_theta_1";
String ioos_qc_test "gross_range_test";
String long_name "Gross Range Test Quality Flag";
String standard_name "quality_flag";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_sigma_theta_2_qartod_gross_range_test {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 2, 2;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String flag_meanings "pass not_evaluated suspect fail missing_data";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Physical Oceanography";
String ioos_qc_module "qartod";
String ioos_qc_target "sea_water_sigma_theta_2";
String ioos_qc_test "gross_range_test";
String long_name "Gross Range Test Quality Flag";
String standard_name "quality_flag";
Byte valid_max 9;
Byte valid_min 1;
}
speed_of_sound_in_sea_water_1_qartod_gross_range_test {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 2, 2;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String flag_meanings "pass not_evaluated suspect fail missing_data";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String ioos_qc_module "qartod";
String ioos_qc_target "speed_of_sound_in_sea_water_1";
String ioos_qc_test "gross_range_test";
String long_name "Gross Range Test Quality Flag";
String standard_name "quality_flag";
Byte valid_max 9;
Byte valid_min 1;
}
speed_of_sound_in_sea_water_2_qartod_gross_range_test {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 2, 2;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String flag_meanings "pass not_evaluated suspect fail missing_data";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String ioos_qc_module "qartod";
String ioos_qc_target "speed_of_sound_in_sea_water_2";
String ioos_qc_test "gross_range_test";
String long_name "Gross Range Test Quality Flag";
String standard_name "quality_flag";
Byte valid_max 9;
Byte valid_min 1;
}
latitude {
String _CoordinateAxisType "Lat";
Float64 _FillValue NaN;
Float64 actual_range 56.6515, 59.507;
String ancillary_variables "latitude_qartod_gross_range_test";
String axis "Y";
Float64 colorBarMaximum 90.0;
Float64 colorBarMinimum -90.0;
String coverage_content_type "coordinate";
String ioos_category "Location";
String long_name "Latitude";
String standard_name "latitude";
String units "degrees_north";
Float64 valid_max 90.0;
Float64 valid_min -90.0;
}
longitude {
String _CoordinateAxisType "Lon";
Float64 _FillValue NaN;
Float64 actual_range -52.47033333, -48.61583333;
String ancillary_variables "longitude_qartod_gross_range_test";
String axis "X";
Float64 colorBarMaximum 180.0;
Float64 colorBarMinimum -180.0;
String coverage_content_type "coordinate";
String ioos_category "Location";
String long_name "Longitude";
String standard_name "longitude";
String units "degrees_east";
Float64 valid_max 180.0;
Float64 valid_min -180.0;
}
depth {
String _CoordinateAxisType "Height";
String _CoordinateZisPositive "down";
Float64 _FillValue NaN;
Float64 actual_range 2.0, 3516.0;
String ancillary_variables "depth_qartod_gross_range_test";
String axis "Z";
Float64 colorBarMaximum 8000.0;
Float64 colorBarMinimum -8000.0;
String colorBarPalette "TopographyDepth";
String coverage_content_type "coordinate";
String ioos_category "Location";
String long_name "Depth";
String positive "down";
String standard_name "depth";
String units "m";
}
}
NC_GLOBAL {
Int32 cast_number_max 99;
Int32 cast_number_min 1;
String cdm_data_type "Profile";
String cdm_profile_variables "cast_number";
String contributor_name "Erin Bertrand; Zoe Finkel; Stephanie Kienast; Carly Buchwald";
String contributor_role "Principal Investigators";
String Conventions "CF-1.10, ACDD-1.3, IOOS-1.2, COARDS, NCCSV-1.2";
String creator_institution "Marine Institute (Galway), in partnership with Dalhousie University";
String creator_name "Ocean Frontier Institute; Marine Institute (Galway); Dalhousie University";
String creator_type "group";
String creator_url "https://www.ofi.ca/ssdof/project/the-northwest-atlantic-biological-carbon-pump";
String cruise "CE22009";
String description "Vertical profile data from Sea-Bird SBE 911plus/917plus CTD casts. Measurements are organized by CTD cast start time and depth, with sensor configuration and calibration details extracted from the Sea-Bird XMLCON hardware file.";
Float64 Easternmost_Easting -48.61583333;
Int32 event_number_max 121;
Int32 event_number_min 1;
String featureType "Profile";
Float64 geospatial_lat_max 59.507;
Float64 geospatial_lat_min 56.6515;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max -48.61583333;
Float64 geospatial_lon_min -52.47033333;
String geospatial_lon_units "degrees_east";
Float64 geospatial_vertical_max 3516.0;
Float64 geospatial_vertical_min 2.0;
String geospatial_vertical_positive "down";
String geospatial_vertical_units "m";
String history
"Source data loaded from CE22009_CTD_master_250224.xlsx; column names and units standardized to CF/UDUNITS conventions; missing values normalized; datetime columns coerced; IOOS QARTOD gross range and spike tests applied where configured; Sea-Bird hardware initialization values extracted from CE2022-05-09-MasterConFile.xmlcon.
2026-08-27T18:15:10Z (local files)
2026-08-27T18:15:10Z http://erddap.cioos.ca/tabledap/ofi_BELAS-1_ctd.das";
String infoUrl "https://www.ofi.ca/ssdof/project/the-northwest-atlantic-biological-carbon-pump";
String institution "Ocean Frontier Institute";
String instrument "Sea-Bird SBE 911plus/917plus CTD";
String instrument_calibration_details "Sea-Bird CTD Hardware Configuration: ; Ch 0 | TemperatureSensor | SN: 4929 | Cal: 10-Dec-21 ; Ch 1 | ConductivitySensor | SN: 2796 | Cal: 14-Dec-21 ; Ch 2 | PressureSensor | SN: 0902 | Cal: 03-Dec-20 ; Ch 3 | TemperatureSensor | SN: 4922 | Cal: 10-Dec-21 ; Ch 4 | ConductivitySensor | SN: 3387 | Cal: 14-Dec-21 ; Ch 5 | FluoroWetlabWetstarSensor | SN: 5497 | Cal: 11-Feb-2019 ; Ch 6 | TurbidityMeter | SN: 5497 | Cal: 11-Feb-2019 ; Ch 7 | OxygenSensor | SN: 1716 | Cal: 20-Nov-21 ; Ch 8 | WET_LabsCStar | SN: CST-1101DR | Cal: 29-SEP-2021 ; Ch 9 | AltimeterSensor | SN: 75725 | Cal: 30-MAR-20211 ; Ch 11 | OxygenSensor | SN: 3339 | Cal: 08-Apr-22 ; Ch 14 | SPAR_Sensor | SN: SQR2200-20345 | Cal: 090528";
String instrument_vocabulary "Sea-Bird Scientific instrument configuration";
String keywords "acoustic, acoustics, altimeter, bathymetry, belas, belas-1, below, calibrated, cast, cast_number, ce22009, celtic explorer, check, chemistry, chlorophyll, chlorophyll-a, chlorophyll_a, chlorophyll_a_qartod_gross_range_test, concentration, conductivity, control, cruise, cruise_id, ctd, currents, data, date, deck, density, depth, depth_qartod_gross_range_test, dissolved, dissolved o2, dissolved oxygen, earth, Earth Science > Oceans > Bathymetry/Seafloor Topography > Bathymetry, Earth Science > Oceans > Ocean Acoustics > Acoustic Velocity, Earth Science > Oceans > Ocean Chemistry > Chlorophyll, Earth Science > Oceans > Ocean Chemistry > Oxygen, Earth Science > Oceans > Ocean Pressure > Water Pressure, Earth Science > Oceans > Ocean Temperature > Potential Temperature, Earth Science > Oceans > Ocean Temperature > Water Temperature, Earth Science > Oceans > Salinity/Density > Conductivity, Earth Science > Oceans > Salinity/Density > Density, Earth Science > Oceans > Salinity/Density > Salinity, electrical, event, event_number, flag, floor, fluorescence, fluorescence_raw, fluorescence_raw_qartod_gross_range_test, fluorometer, frontier, gross, gross_range_test_quality_flag, identifier, institute, instrument, instrument_id, latitude, latitude_qartod_gross_range_test, longitude, longitude_qartod_gross_range_test, mass, mass_concentration_of_chlorophyll_a_in_sea_water, mole, mole_concentration_of_dissolved_molecular_oxygen_in_sea_water, mole_concentration_of_dissolved_molecular_oxygen_in_sea_water_qartod_gross_range_test, mole_concentration_of_dissolved_molecular_oxygen_in_sea_water_uncalibrated, mole_concentration_of_dissolved_molecular_oxygen_in_sea_water_uncalibrated_qartod_gross_range_test, molecular, name, normalized, number, O2, ocean, oceanography, oceans, optical, optical properties, oxygen, physical, physical oceanography, potential, practical, pressure, profiles, properties, quality, quality_flag, range, raw, salinity, science, sea, sea_floor_depth_below_sea_surface, sea_floor_depth_below_sea_surface_qartod_gross_range_test, sea_water_electrical_conductivity, sea_water_electrical_conductivity_1, sea_water_electrical_conductivity_1_qartod_gross_range_test, sea_water_electrical_conductivity_2, sea_water_electrical_conductivity_2_qartod_gross_range_test, sea_water_electrical_conductivity_qartod_gross_range_test, sea_water_potential_temperature, sea_water_potential_temperature_1, sea_water_potential_temperature_1_qartod_gross_range_test, sea_water_potential_temperature_2, sea_water_potential_temperature_2_qartod_gross_range_test, sea_water_potential_temperature_qartod_gross_range_test, sea_water_practical_salinity, sea_water_practical_salinity_1, sea_water_practical_salinity_1_qartod_gross_range_test, sea_water_practical_salinity_2, sea_water_practical_salinity_2_qartod_gross_range_test, sea_water_practical_salinity_qartod_gross_range_test, sea_water_pressure, sea_water_pressure_qartod_gross_range_test, sea_water_sigma_theta, sea_water_sigma_theta_1, sea_water_sigma_theta_1_qartod_gross_range_test, sea_water_sigma_theta_2, sea_water_sigma_theta_2_qartod_gross_range_test, sea_water_sigma_theta_qartod_gross_range_test, sea_water_temperature, sea_water_temperature_1, sea_water_temperature_1_qartod_gross_range_test, sea_water_temperature_2, sea_water_temperature_2_qartod_gross_range_test, sea_water_temperature_qartod_gross_range_test, sea_water_turbidity, sea_water_turbidity_qartod_gross_range_test, seafloor, seawater, sensor, sigma, sonde, sound, speed, speed_of_sound_in_sea_water, speed_of_sound_in_sea_water_1, speed_of_sound_in_sea_water_1_qartod_gross_range_test, speed_of_sound_in_sea_water_2, speed_of_sound_in_sea_water_2_qartod_gross_range_test, speed_of_sound_in_sea_water_qartod_gross_range_test, station, station_name, surface, survey, survey_normalized_time, survey_normalized_time_qartod_gross_range_test, temperature, test, theta, time, time_deck_check, topography, transmissometer, turbidity, uncalibrated, velocity, vertical, vertical profile, voltage, voltage_altimeter, voltage_fluorometer, voltage_oxygen_1, voltage_oxygen_2, voltage_oxygen_calibrated, voltage_transmissometer, voltage_turbidity, water";
String keywords_vocabulary "GCMD Science Keywords";
String license "https://creativecommons.org/licenses/by/4.0/";
String metadata_file "CE2022-05-09-MasterConFile.xmlcon";
Float64 Northernmost_Northing 59.507;
String platform "R/V Celtic Explorer";
String platform_id "CE22009";
String processing_level "Quality Controlled (QARTOD)";
String program "Safe and Sustainable Development of the Ocean Frontier";
String project "BELAS-1, part of the Northwest Atlantic Biological Carbon Pump (NWA-BCP)";
String quality_control_procedures "Data were evaluated using IOOS QARTOD-style quality control. Gross range tests used standard geographic limits, CTD hardware-informed physical limits, and variable-specific thresholds for temperature, salinity, conductivity, pressure, depth, turbidity, chlorophyll, and dissolved oxygen. Variables without defensible automated thresholds were routed to not-evaluated flags rather than assigned unsupported pass/fail decisions.";
Float64 sea_floor_depth_max 3634.0;
Float64 sea_floor_depth_min 82.0;
String source "Shipborne CTD profiler observations processed from CE22009_CTD_master_250224.xlsx and Sea-Bird XMLCON hardware metadata.";
String sourceUrl "(local files)";
Float64 Southernmost_Northing 56.6515;
String standard_name_vocabulary "CF Standard Name Table v70";
Int32 station_count 23;
String subsetVariables "cruise_id, latitude_qartod_gross_range_test, longitude_qartod_gross_range_test, depth_qartod_gross_range_test, sea_water_pressure_qartod_gross_range_test, survey_normalized_time_qartod_gross_range_test, sea_floor_depth_below_sea_surface_qartod_gross_range_test, sea_water_sigma_theta_qartod_gross_range_test, speed_of_sound_in_sea_water_qartod_gross_range_test, fluorescence_raw_qartod_gross_range_test, sea_water_sigma_theta_1_qartod_gross_range_test, sea_water_sigma_theta_2_qartod_gross_range_test, speed_of_sound_in_sea_water_1_qartod_gross_range_test, speed_of_sound_in_sea_water_2_qartod_gross_range_test";
String summary "Quality-controlled shipborne Conductivity, Temperature, Depth (CTD) profile observations collected during cruise CE22009 aboard the R/V Celtic Explorer from 2022-05-18 to 2022-06-02. The dataset includes cast identifiers, station names, location, time, depth, pressure, dual-channel temperature, conductivity, salinity, potential temperature, sigma-theta, sound velocity, dissolved oxygen, turbidity, fluorescence, transmissometer/voltage channels, and corrected chlorophyll.";
String time_coverage_end "2022-06-02T18:09:00Z";
String time_coverage_start "2022-05-18T03:20:00Z";
String title "BELAS-1 CTD vertical profiles";
Float64 Westernmost_Easting -52.47033333;
}
}
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.
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.