Easier access to scientific data
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Voice of the Ocean ERDDAP™
Easier access to scientific data |
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| Dataset Title: | CTD from glider deployment/recovery
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| Institution: | Voice of the Ocean Foundation (Dataset ID: ctd_deployment) |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
| Subset
| Files
| Make a graph
|
Attributes {
s {
time {
String _CoordinateAxisType "Time";
Float64 actual_range 1.679134518e+9, 1.731506e+9;
String axis "T";
String calendar "proleptic_gregorian";
String ioos_category "Time";
String long_name "Time";
String name "time";
String standard_name "time";
String time_origin "01-JAN-1970 00:00:00";
String units "seconds since 1970-01-01T00:00:00Z";
}
longitude {
String _CoordinateAxisType "Lon";
Float64 _FillValue NaN;
Float64 actual_range 10.853, 20.053;
String axis "X";
Float64 colorBarMaximum 180.0;
Float64 colorBarMinimum -180.0;
String coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
String ioos_category "Location";
String long_name "Longitude";
String observation_type "measured";
String platform "platform";
String references "WGS84";
String standard_name "longitude";
String units "degrees_east";
Float64 valid_max 180.0;
Float64 valid_min -180.0;
}
latitude {
String _CoordinateAxisType "Lat";
Float64 _FillValue NaN;
Float64 actual_range 55.25, 60.06;
String axis "Y";
Float64 colorBarMaximum 90.0;
Float64 colorBarMinimum -90.0;
String coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
String ioos_category "Location";
String long_name "Latitude";
String observation_type "measured";
String platform "platform";
String references "WGS84";
String standard_name "latitude";
String units "degrees_north";
Float64 valid_max 90.0;
Float64 valid_min 90.0;
}
cast_number {
Float64 actual_range 0, 111;
String cf_role "timeseries_id";
String comment "cast number";
String ioos_category "Identifier";
String long_name "Cast number";
}
calibration_date {
Float64 actual_range NaN, 1.6710624e+9;
String calendar "proleptic_gregorian";
String comment "date of last calibration";
String ioos_category "Time";
String long_name "Calibration Date";
String standard_name "time";
String time_origin "01-JAN-1970 00:00:00";
String units "seconds since 1970-01-01T00:00:00Z";
}
cast_no {
Float64 _FillValue 9223372036854775807;
Float64 actual_range 0, 111;
String comment "cast number";
String long_name "Cast No";
}
chlorophyll {
Float64 _FillValue NaN;
Float64 actual_range -5.12, 261.7;
Float64 colorBarMaximum 30.0;
Float64 colorBarMinimum 0.03;
String colorBarScale "Log";
String long_name "chlorophyll";
Float64 missing_value NaN;
String observation_type "calculated";
String standard_name "concentration_of_chlorophyll_in_sea_water";
String units "mg m-3";
String URI "https://vocab.nerc.ac.uk/collection/P02/current/CPWC/";
Float64 valid_max 50.0;
Float64 valid_min 0.0;
}
chlorophyll_qc {
Byte _FillValue -1;
String _Unsigned "true";
Byte actual_range 1, 4;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String comment "Quality control flags from IOOS QC QARTOD https://github.com/ioos/ioos_qc Version: 2.1.0. Using config: [<Call stream_id=chlorophyll function=qartod.gross_range_test(suspect_span=[0, 15], fail_span=[-1, 20])>, <Call stream_id=chlorophyll function=qartod.spike_test(suspect_threshold=1, fail_threshold=5)>, <Call stream_id=chlorophyll function=qartod.location_test(bbox=[10, 50, 25, 70])>].";
String flag_meanings "GOOD, UNKNOWN, SUSPECT, FAIL, MISSING";
Float64 flag_values 1, 2, 3, 4, 9;
String ioos_qc_module "qartod";
String long_name "quality control flags for chlorophyll";
String quality_control_conventions "IOOS QARTOD standard flags";
Float64 quality_control_set 1;
String standard_name "concentration_of_chlorophyll_in_sea_water_flag";
Byte valid_max 9;
Byte valid_min 1;
}
conductivity {
Float64 _FillValue NaN;
Float64 actual_range 0.046, 43.431;
Float64 colorBarMaximum 40.0;
Float64 colorBarMinimum 30.0;
String instrument "instrument_ctd";
String long_name "water conductivity";
String observation_type "measured";
String standard_name "sea_water_electrical_conductivity";
String units "mS cm-1";
String URI "https://vocab.nerc.ac.uk/collection/P02/current/CNDC/";
Float64 valid_max 85.0;
Float64 valid_min 0.0;
}
conductivity_qc {
Byte _FillValue -1;
String _Unsigned "true";
Byte actual_range 1, 4;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String comment "Quality control flags from IOOS QC QARTOD https://github.com/ioos/ioos_qc Version: 2.1.0. Using config: [<Call stream_id=conductivity function=qartod.gross_range_test(suspect_span=[5, 42], fail_span=[2, 45])>, <Call stream_id=conductivity function=qartod.location_test(bbox=[10, 50, 25, 70])>]. Threshold values from EuroGOOS DATA-MEQ Working Group (2010) Recommendations for in-situ data Near Real Time Quality Control [Version 1.2]. EuroGOOS, 23pp. DOI https://dx.doi.org/10.25607/OBP-214.";
String flag_meanings "GOOD, UNKNOWN, SUSPECT, FAIL, MISSING";
Float64 flag_values 1, 2, 3, 4, 9;
String ioos_qc_module "qartod";
String long_name "quality control flags for water conductivity";
String quality_control_conventions "IOOS QARTOD standard flags";
Float64 quality_control_set 1;
String standard_name "sea_water_electrical_conductivity_flag";
Byte valid_max 9;
Byte valid_min 1;
}
density {
Float64 _FillValue NaN;
Float64 actual_range 997.618, 1027.968;
Float64 colorBarMaximum 28.0;
Float64 colorBarMinimum 20.0;
String comment "raw, uncorrected salinity";
String long_name "Density";
String observation_type "calculated";
String sources "salinity temperature pressure";
String standard_name "sea_water_density";
String units "kg m-3";
Float64 valid_max 1040.0;
Float64 valid_min 1000.0;
}
density_qc {
Byte _FillValue -1;
String _Unsigned "true";
Byte actual_range 1, 4;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String comment "Quality control flags from IOOS QC QARTOD https://github.com/ioos/ioos_qc Version: 2.1.0. Using config: [<Call stream_id=temperature function=qartod.gross_range_test(suspect_span=[0, 30], fail_span=[-2.5, 40])>, <Call stream_id=temperature function=qartod.spike_test(suspect_threshold=2.0, fail_threshold=6.0)>, <Call stream_id=temperature function=qartod.location_test(bbox=[10, 50, 25, 70])>, <Call stream_id=conductivity function=qartod.gross_range_test(suspect_span=[5, 42], fail_span=[2, 45])>, <Call stream_id=salinity function=qartod.gross_range_test(suspect_span=[5, 38], fail_span=[2, 41])>, <Call stream_id=salinity function=qartod.spike_test(suspect_threshold=0.3, fail_threshold=0.9)>, <Call stream_id=salinity function=qartod.location_test(bbox=[10, 50, 25, 70])>]. Threshold values from EuroGOOS DATA-MEQ Working Group (2010) Recommendations for in-situ data Near Real Time Quality Control [Version 1.2]. EuroGOOS, 23pp. DOI https://dx.doi.org/10.25607/OBP-214.";
String flag_meanings "GOOD, UNKNOWN, SUSPECT, FAIL, MISSING";
Float64 flag_values 1, 2, 3, 4, 9;
String ioos_qc_module "qartod";
String long_name "quality control flags for Density";
String quality_control_conventions "IOOS QARTOD standard flags";
Float64 quality_control_set 1;
String standard_name "sea_water_density_flag";
Byte valid_max 9;
Byte valid_min 1;
}
filename {
String comment "source filename";
String long_name "Filename";
}
latitude_qc {
Byte _FillValue -1;
String _Unsigned "true";
Byte actual_range 1, 4;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String comment "Quality control flags from IOOS QC QARTOD https://github.com/ioos/ioos_qc Version: 2.1.0. Using config: [<Call stream_id=latitude function=qartod.spike_test(suspect_threshold=0.0001, fail_threshold=0.001)>, <Call stream_id=latitude function=qartod.location_test(bbox=[10, 50, 25, 70])>, <Call stream_id=longitude function=qartod.spike_test(suspect_threshold=0.0001, fail_threshold=0.001)>].";
String flag_meanings "GOOD, UNKNOWN, SUSPECT, FAIL, MISSING";
Float64 flag_values 1, 2, 3, 4, 9;
String ioos_qc_module "qartod";
String long_name "quality control flags for latitude";
String quality_control_conventions "IOOS QARTOD standard flags";
Float64 quality_control_set 1;
String standard_name "latitude";
Byte valid_max 9;
Byte valid_min 1;
}
longitude_qc {
Byte _FillValue -1;
String _Unsigned "true";
Byte actual_range 1, 4;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String comment "Quality control flags from IOOS QC QARTOD https://github.com/ioos/ioos_qc Version: 2.1.0. Using config: [<Call stream_id=latitude function=qartod.spike_test(suspect_threshold=0.0001, fail_threshold=0.001)>, <Call stream_id=latitude function=qartod.location_test(bbox=[10, 50, 25, 70])>, <Call stream_id=longitude function=qartod.spike_test(suspect_threshold=0.0001, fail_threshold=0.001)>].";
String flag_meanings "GOOD, UNKNOWN, SUSPECT, FAIL, MISSING";
Float64 flag_values 1, 2, 3, 4, 9;
String ioos_qc_module "qartod";
String long_name "quality control flags for longitude";
String quality_control_conventions "IOOS QARTOD standard flags";
Float64 quality_control_set 1;
String standard_name "longitude";
Byte valid_max 9;
Byte valid_min 1;
}
oxygen_concentration {
Float64 _FillValue NaN;
Float64 actual_range 1.5249251639999999, 473.242;
Float64 colorBarMaximum 500.0;
Float64 colorBarMinimum 0.0;
String long_name "oxygen concentration";
String observation_type "calculated";
String standard_name "mole_concentration_of_dissolved_molecular_oxygen_in_sea_water";
String units "mmol m-3";
String URI "https://vocab.nerc.ac.uk/collection/P02/current/DOXY/";
Float64 valid_max 425.0;
Float64 valid_min 0.0;
}
oxygen_concentration_qc {
Byte _FillValue -1;
String _Unsigned "true";
Byte actual_range 1, 4;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String comment "Quality control flags from IOOS QC QARTOD https://github.com/ioos/ioos_qc Version: 2.1.0. Using config: [<Call stream_id=oxygen_concentration function=qartod.gross_range_test(suspect_span=[0, 350], fail_span=[0, 500])>, <Call stream_id=oxygen_concentration function=qartod.spike_test(suspect_threshold=10, fail_threshold=50)>, <Call stream_id=oxygen_concentration function=qartod.location_test(bbox=[10, 50, 25, 70])>].";
String flag_meanings "GOOD, UNKNOWN, SUSPECT, FAIL, MISSING";
Float64 flag_values 1, 2, 3, 4, 9;
String ioos_qc_module "qartod";
String long_name "quality control flags for oxygen concentration";
String quality_control_conventions "IOOS QARTOD standard flags";
Float64 quality_control_set 1;
String standard_name "mole_concentration_of_dissolved_molecular_oxygen_in_sea_water_flag";
Byte valid_max 9;
Byte valid_min 1;
}
pressure {
Float64 _FillValue NaN;
Float64 actual_range -0.206, 202.412;
Float64 colorBarMaximum 5000.0;
Float64 colorBarMinimum 0.0;
String comment "ctd pressure sensor";
String instrument "instrument_ctd";
String long_name "water pressure";
Float64 missing_value NaN;
String observation_type "measured";
String positive "down";
String reference_datum "sea-surface";
String standard_name "sea_water_pressure";
String units "dbar";
Float64 valid_max 1000.0;
Float64 valid_min 0.0;
}
pressure_qc {
Byte _FillValue -1;
String _Unsigned "true";
Byte actual_range 1, 4;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String comment "Quality control flags from IOOS QC QARTOD https://github.com/ioos/ioos_qc Version: 2.1.0. Using config: [<Call stream_id=pressure function=qartod.gross_range_test(suspect_span=[0, 2000], fail_span=[-2, 2000])>, <Call stream_id=pressure function=qartod.spike_test(suspect_threshold=2.0, fail_threshold=6.0)>, <Call stream_id=pressure function=qartod.location_test(bbox=[10, 50, 25, 70])>].";
String flag_meanings "GOOD, UNKNOWN, SUSPECT, FAIL, MISSING";
Float64 flag_values 1, 2, 3, 4, 9;
String ioos_qc_module "qartod";
String long_name "quality control flags for water pressure";
String quality_control_conventions "IOOS QARTOD standard flags";
Float64 quality_control_set 1;
String standard_name "sea_water_pressure_flag";
Byte valid_max 9;
Byte valid_min 1;
}
salinity {
Float64 _FillValue NaN;
Float64 actual_range 0.032, 35.398;
Float64 colorBarMaximum 37.0;
Float64 colorBarMinimum 32.0;
String comment "raw, uncorrected salinity";
String instrument "instrument_ctd";
String long_name "water salinity";
String observation_type "calculated";
String sources "conductivity temperature pressure";
String standard_name "sea_water_practical_salinity";
String units "1e-3";
String URI "https://vocab.nerc.ac.uk/collection/P02/current/PSAL/";
Float64 valid_max 40.0;
Float64 valid_min 0.0;
}
salinity_qc {
Byte _FillValue -1;
String _Unsigned "true";
Byte actual_range 1, 4;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String comment "Quality control flags from IOOS QC QARTOD https://github.com/ioos/ioos_qc Version: 2.1.0. Using config: [<Call stream_id=conductivity function=qartod.gross_range_test(suspect_span=[5, 42], fail_span=[2, 45])>, <Call stream_id=salinity function=qartod.gross_range_test(suspect_span=[5, 38], fail_span=[2, 41])>, <Call stream_id=salinity function=qartod.spike_test(suspect_threshold=0.3, fail_threshold=0.9)>, <Call stream_id=salinity function=qartod.location_test(bbox=[10, 50, 25, 70])>]. Threshold values from EuroGOOS DATA-MEQ Working Group (2010) Recommendations for in-situ data Near Real Time Quality Control [Version 1.2]. EuroGOOS, 23pp. DOI https://dx.doi.org/10.25607/OBP-214.";
String flag_meanings "GOOD, UNKNOWN, SUSPECT, FAIL, MISSING";
Float64 flag_values 1, 2, 3, 4, 9;
String ioos_qc_module "qartod";
String long_name "quality control flags for water salinity";
String quality_control_conventions "IOOS QARTOD standard flags";
Float64 quality_control_set 1;
String standard_name "sea_water_practical_salinity_flag";
Byte valid_max 9;
Byte valid_min 1;
}
sonde_name {
String comment "model name of CTD";
String long_name "Sonde Name";
}
sonde_number {
String comment "serial number of CTD";
String long_name "Sonde Number";
}
temperature {
Float64 _FillValue NaN;
Float64 actual_range -2.263, 22.779;
Float64 colorBarMaximum 32.0;
Float64 colorBarMinimum 0.0;
String long_name "water temperature";
String observation_type "measured";
String standard_name "sea_water_temperature";
String units "Celsius";
String URI "https://vocab.nerc.ac.uk/collection/P02/current/TEMP/";
Float64 valid_max 42.0;
Float64 valid_min -5.0;
}
temperature_qc {
Byte _FillValue -1;
String _Unsigned "true";
Byte actual_range 1, 4;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String comment "Quality control flags from IOOS QC QARTOD https://github.com/ioos/ioos_qc Version: 2.1.0. Using config: [<Call stream_id=temperature function=qartod.gross_range_test(suspect_span=[0, 30], fail_span=[-2.5, 40])>, <Call stream_id=temperature function=qartod.spike_test(suspect_threshold=2.0, fail_threshold=6.0)>, <Call stream_id=temperature function=qartod.location_test(bbox=[10, 50, 25, 70])>]. Threshold values from EuroGOOS DATA-MEQ Working Group (2010) Recommendations for in-situ data Near Real Time Quality Control [Version 1.2]. EuroGOOS, 23pp. DOI https://dx.doi.org/10.25607/OBP-214.";
String flag_meanings "GOOD, UNKNOWN, SUSPECT, FAIL, MISSING";
Float64 flag_values 1, 2, 3, 4, 9;
String ioos_qc_module "qartod";
String long_name "quality control flags for water temperature";
String quality_control_conventions "IOOS QARTOD standard flags";
Float64 quality_control_set 1;
String standard_name "sea_water_temperature_flag";
Byte valid_max 9;
Byte valid_min 1;
}
}
NC_GLOBAL {
String acknowledgement "This study used data collected and made freely available by Voice of the Ocean Foundation (https://voiceoftheocean.org) accessed from https://erddap.observations.voiceoftheocean.org/erddap/index.html";
String cdm_data_type "TimeSeries";
String cdm_timeseries_variables "cast_number";
String Conventions "COARDS, CF-1.10, ACDD-1.3";
String creator_email "callum.rollo@voiceoftheocean.org";
String creator_name "Callum Rollo";
String creator_type "person";
String creator_url "https://observations.voiceoftheocean.org";
String date_created "2024-11-21 01:29:01.903633";
String date_issued "2024-11-21 01:29:01.903633";
String disclaimer "Data, products and services from VOTO are provided 'as is' without any warranty as to fitness for a particular purpose.";
Float64 Easternmost_Easting 20.053;
String featureType "TimeSeries";
Float64 geospatial_lat_max 60.06;
Float64 geospatial_lat_min 55.25;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max 20.053;
Float64 geospatial_lon_min 10.853;
String geospatial_lon_units "degrees_east";
String history
"Observational data from handheld CTD casts
2024-11-21T10:29:59Z (local files)
2024-11-21T10:29:59Z https://erddap.observations.voiceoftheocean.org/erddap/tabledap/ctd_deployment.html";
String infoUrl "https://observations.voiceoftheocean.org";
String institution "Voice of the Ocean Foundation";
String keywords "calibration, calibration_date, cast, cast_no, cast_number, chemistry, chlorophyll, chlorophyll_qc, concentration, concentration_of_chlorophyll_in_sea_water, concentration_of_chlorophyll_in_sea_water_flag, conductivity, conductivity_qc, control, ctd, data, date, density, density_qc, deployment, deployment/recovery, depth, dissolved, earth, Earth Science > Oceans > Ocean Chemistry > Chlorophyll, Earth Science > Oceans > Ocean Chemistry > Oxygen, Earth Science > Oceans > Ocean Pressure > Water Pressure, 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, filename, flag, flags, foundation, glider, latitude, latitude_qc, longitude, longitude_qc, mole, mole_concentration_of_dissolved_molecular_oxygen_in_sea_water, mole_concentration_of_dissolved_molecular_oxygen_in_sea_water_flag, molecular, name, number, O2, ocean, ocean pressure, ocean temperature, oceans, oxygen, oxygen_concentration, oxygen_concentration_qc, practical, pressure, pressure_qc, quality, recovery, salinity, salinity/density, salinity_qc, science, sea, sea_water_density, sea_water_density_flag, sea_water_electrical_conductivity, sea_water_electrical_conductivity_flag, sea_water_practical_salinity, sea_water_practical_salinity_flag, sea_water_pressure, sea_water_pressure_flag, sea_water_temperature, sea_water_temperature_flag, seawater, sonde, sonde_name, sonde_number, temperature, temperature_qc, time, voice, water, water pressure, water temperature";
String keywords_vocabulary "GCMD Science Keywords";
String license "Data, products and services from VOTO are provided 'as is' without any warranty as to fitness for a particular purpose.";
Float64 Northernmost_Northing 60.06;
String processing_level "L1. Quality control flags from IOOS QC QARTOD https://github.com/ioos/ioos_qc Version: 2.1.0";
String source "Observational data from handheld CTD casts";
String sourceUrl "(local files)";
Float64 Southernmost_Northing 55.25;
String standard_name_vocabulary "CF Standard Name Table v70";
String subsetVariables "cast_number";
String summary "Conductivity, Temperature, Depth (CTD) from glider deployment/recovery";
String testOutOfDate "now-32days";
String time_coverage_end "2024-11-13T13:53:20Z";
String time_coverage_start "2023-03-18T10:15:18Z";
String title "CTD from glider deployment/recovery";
Float64 Westernmost_Easting 10.853;
}
}
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.