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ERDDAP
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| Dataset Title: | IOOS Glider - GOMIX - Sverdrup-20180509T1742
|
| Institution: | Texas A&M University, GCOOS-RA (Dataset ID: ioos-gliderdac-Sverdrup-20180509T1742) |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
| Subset
| Make a graph
|
Attributes {
s {
conductivity {
Int32 _ChunkSizes 512;
Float32 _FillValue NaN;
Float64 accuracy 0.001;
Float32 actual_range 0.91407, 5.95944;
String ancillary_variables " qartod_conductivity_flat_line_flag qartod_conductivity_gross_range_flag qartod_conductivity_rate_of_change_flag qartod_conductivity_spike_flag qartod_conductivity_primary_flag";
Int32 bytes 4;
Float64 colorBarMaximum 9.0;
Float64 colorBarMinimum 0.0;
String coordinates "time latitude longitude depth";
String instrument "instrument_ctd";
String ioos_category "Salinity";
String long_name "Sea Water Electrical Conductivity";
String non_null_count "1471945";
String observation_type "measured";
String parameter_id "49";
String platform "platform";
Float64 precision 1.0e-5;
Float64 resolution 1.0e-5;
String standard_name "sea_water_electrical_conductivity";
String unit_id "67";
String units "S.m-1";
Float32 valid_max 10.0;
Float32 valid_min 0.0;
}
crs {
Int32 _FillValue -2147483647;
String coordinates "time latitude longitude depth";
String epsg_code "EPSG:4326";
String grid_mapping_name "latitude_longitude";
Float64 inverse_flattening 298.257223563;
String ioos_category "Other";
String long_name "http://www.opengis.net/def/crs/EPSG/0/4326";
String non_null_count "0";
Float64 semi_major_axis 6378137.0;
}
density {
Int32 _ChunkSizes 501;
Float32 _FillValue NaN;
Float32 actual_range 1009.835, 1032.437;
String ancillary_variables " qartod_density_flat_line_flag qartod_density_gross_range_flag qartod_density_rate_of_change_flag qartod_density_spike_flag qartod_density_primary_flag";
Float64 colorBarMaximum 1032.0;
Float64 colorBarMinimum 1020.0;
String coordinates "time latitude longitude depth";
String instrument "instrument_ctd";
String ioos_category "Other";
String long_name "Sea Water Density";
String non_null_count "1471818";
String observation_type "calculated";
String parameter_id "204";
String platform "platform";
String standard_name "sea_water_density";
String unit_id "17";
String units "kg.m-3";
Float32 valid_max 1040.0;
Float32 valid_min 1015.0;
}
depth {
Int32 _ChunkSizes 501;
String _CoordinateAxisType "Height";
String _CoordinateZisPositive "down";
Float32 _FillValue NaN;
Float64 accuracy 0.01;
Float32 actual_range 0.1390747, 994.9243;
String axis "Z";
Int32 bytes 4;
Float64 colorBarMaximum 2000.0;
Float64 colorBarMinimum 0.0;
String colorBarPalette "OceanDepth";
String comment "Alias for m_depth";
String instrument "instrument_ctd";
String ioos_category "Location";
String long_name "Depth";
String non_null_count "3323428";
String observation_type "calculated";
String platform "platform";
String positive "down";
Float64 precision 0.01;
String reference_datum "sea-surface";
Float64 resolution 0.01;
String source_sensor "m_depth";
String standard_name "depth";
String units "m";
Float32 valid_max 2000.0;
Float32 valid_min 0.0;
}
instrument_ctd {
Byte _FillValue 127;
String _Unsigned "false";
String calibration_date "20120708";
String comment "Scientific Payload Instrument ctd-98";
String coordinates "time latitude longitude depth";
String factory_calibrated "True";
String ioos_category "Identifier";
String long_name "CTD Metadata";
String make_model "Seabird-Scientific GPCTD";
String non_null_count "0";
String platform "platform";
String serial_number "9013";
String type "instrument";
String units "1";
String user_calibrated "False";
}
lat_uv {
Float64 colorBarMaximum 90.0;
Float64 colorBarMinimum -90.0;
String ioos_category "Location";
String long_name "Depth-averaged Latitude";
String non_null_count "0";
}
latitude {
String _CoordinateAxisType "Lat";
Float64 _FillValue NaN;
Float64 actual_range 26.90424681253008, 27.866148316385466;
String axis "Y";
Float64 colorBarMaximum 90.0;
Float64 colorBarMinimum -90.0;
String comment "Value is interpolated to provide an estimate of the latitude at the mid-point of the profile.";
String ioos_category "Location";
String long_name "Profile Latitude";
String non_null_count "3323428";
String observation_type "calculated";
Int32 precision 5;
String standard_name "latitude";
String units "degrees_north";
Float64 valid_max 90.0;
Float64 valid_min -90.0;
}
lon_uv {
Float64 colorBarMaximum 180.0;
Float64 colorBarMinimum -180.0;
String ioos_category "Location";
String long_name "Depth-averaged Longitude";
String non_null_count "0";
}
longitude {
String _CoordinateAxisType "Lon";
Float64 _FillValue NaN;
Float64 actual_range -93.61514266137662, -93.02592923181531;
String axis "X";
Float64 colorBarMaximum 180.0;
Float64 colorBarMinimum -180.0;
String comment "Value is interpolated to provide an estimate of the longitude at the mid-point of the profile.";
String ioos_category "Location";
String long_name "Profile Longitude";
String non_null_count "3323428";
String observation_type "calculated";
Int32 precision 5;
String standard_name "longitude";
String units "degrees_east";
Float64 valid_max 180.0;
Float64 valid_min -180.0;
}
precise_lat {
Int32 _ChunkSizes 501;
Float64 _FillValue NaN;
Float64 actual_range 26.899481666666663, 27.866188333333337;
String axis "Y";
Int32 bytes 8;
Float64 colorBarMaximum 90.0;
Float64 colorBarMinimum -90.0;
String comment "Interpolated latitude at each point in the time-series";
String coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
String coordinates "time latitude longitude depth";
String ioos_category "Location";
String long_name "Precise Latitude";
String non_null_count "0";
String observation_type "calculated";
String platform "platform";
Int32 precision 5;
String reference "WGS84";
String source_sensor "m_gps_lat";
String standard_name "latitude";
String units "degree_north";
Float64 valid_max 90.0;
Float64 valid_min -90.0;
}
precise_lon {
Int32 _ChunkSizes 501;
Float64 _FillValue NaN;
Float64 actual_range -93.61848333333334, -93.02443588818204;
String axis "X";
Int32 bytes 8;
Float64 colorBarMaximum 180.0;
Float64 colorBarMinimum -180.0;
String comment "Interpolated longitude at each point in the time-series";
String coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
String coordinates "time latitude longitude depth";
String ioos_category "Location";
String long_name "Precise Longitude";
String non_null_count "0";
String observation_type "calculated";
String platform "platform";
Int32 precision 5;
String reference "WGS84";
String source_sensor "m_gps_lon";
String standard_name "longitude";
String units "degree_east";
Float64 valid_max 180.0;
Float64 valid_min -180.0;
}
precise_time {
Int32 _ChunkSizes 501;
Float64 actual_range 1.5258874899169e+9, 1.52896404800653e+9;
String axis "T";
Int32 bytes 8;
String calendar "gregorian";
String comment "Timestamp at each point in the time-series";
String coordinates "time latitude longitude depth";
String ioos_category "Time";
String long_name "Precise Time";
String non_null_count "0";
String source_sensor "m_present_time";
String standard_name "time";
String time_origin "01-JAN-1970 00:00:00";
String units "seconds since 1970-01-01T00:00:00Z";
Float64 valid_max 2.147483647e+9;
Float64 valid_min 0.0;
}
pressure {
Int32 _ChunkSizes 501;
Float32 _FillValue NaN;
Float64 accuracy 0.01;
Float32 actual_range 140.0, 1003940.0;
String ancillary_variables " qartod_pressure_flat_line_flag qartod_pressure_gross_range_flag qartod_pressure_rate_of_change_flag qartod_pressure_spike_flag qartod_monotonic_pressure_flag qartod_pressure_primary_flag";
String axis "Z";
Int32 bytes 4;
Float64 colorBarMaximum 2000.0;
Float64 colorBarMinimum 0.0;
String comment "Alias for sci_water_pressure, multiplied by 10 to convert from bar to dbar";
String coordinates "time latitude longitude depth";
String instrument "instrument_ctd";
String ioos_category "Pressure";
String long_name "Sea Water Pressure";
String non_null_count "5278";
String observation_type "measured";
String parameter_id "179";
String platform "platform";
String positive "down";
Float64 precision 0.01;
String reference_datum "sea-surface";
Float64 resolution 0.01;
String source_sensor "sci_water_pressure";
String standard_name "sea_water_pressure";
String unit_id "14";
String units "hectopascal";
Float32 valid_max 2000.0;
Float32 valid_min 0.0;
}
profile_id {
Int32 _FillValue 2147483647;
Int32 actual_range 1, 583;
String ancillary_variables "profile_time";
String cf_role "profile_id";
String comment "Unique identifier of the profile. The profile ID is the mean profile timestamp";
String ioos_category "Identifier";
String long_name "Profile ID";
String non_null_count "3323428";
Int32 valid_max 583;
Int32 valid_min 1;
}
qartod_conductivity_flat_line_flag {
Int32 _ChunkSizes 3674;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 4;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
Float64 eps 1.1920929e-7;
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
Int32 high_reps 8;
String ioos_category "Other";
String long_name "QARTOD Flat Line Test for sea_water_electrical_conductivity";
Int32 low_reps 4;
String non_null_count "1471945";
String qartod_test "flat_line";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "sea_water_electrical_conductivity status_flag";
String units "1";
}
qartod_conductivity_gross_range_flag {
Int32 _ChunkSizes 3674;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 1;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Gross Range Test for sea_water_electrical_conductivity";
String non_null_count "1471945";
String qartod_test "gross_range";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
Int32 sensor_span 0, 7;
String standard_name "sea_water_electrical_conductivity status_flag";
String units "1";
}
qartod_conductivity_primary_flag {
Int32 _ChunkSizes 3674;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 4;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod_primary";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Primary Flag for sea_water_electrical_conductivity";
String non_null_count "1471945";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "sea_water_electrical_conductivity status_flag";
String units "1";
}
qartod_conductivity_rate_of_change_flag {
Int32 _ChunkSizes 3674;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 3;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Rate of Change Test for sea_water_electrical_conductivity";
String non_null_count "1471945";
String qartod_test "rate_of_change";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "sea_water_electrical_conductivity status_flag";
Float64 thresh_val 0.9282557554683096;
String units "1";
}
qartod_conductivity_spike_flag {
Int32 _ChunkSizes 3674;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 4;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
Float64 high_thresh 1.2480027427701241;
String ioos_category "Other";
String long_name "QARTOD Spike Test for sea_water_electrical_conductivity";
Float64 low_thresh 0.6240013713850621;
String non_null_count "1471945";
String qartod_test "spike";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "sea_water_electrical_conductivity status_flag";
String units "1";
}
qartod_density_flat_line_flag {
Int32 _ChunkSizes 3674;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 1;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
Float64 eps 1.1920929e-7;
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
Int32 high_reps 8;
String ioos_category "Other";
String long_name "QARTOD Flat Line Test for sea_water_density";
Int32 low_reps 4;
String non_null_count "1471818";
String qartod_test "flat_line";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "sea_water_density status_flag";
String units "1";
}
qartod_density_gross_range_flag {
Int32 _ChunkSizes 3674;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 1;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Gross Range Test for sea_water_density";
String non_null_count "1471818";
String qartod_test "gross_range";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
Int32 sensor_span 900, 1050;
String standard_name "sea_water_density status_flag";
String units "1";
}
qartod_density_primary_flag {
Int32 _ChunkSizes 3674;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 4;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod_primary";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Primary Flag for sea_water_density";
String non_null_count "1471818";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "sea_water_density status_flag";
String units "1";
}
qartod_density_rate_of_change_flag {
Int32 _ChunkSizes 3674;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 3;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Rate of Change Test for sea_water_density";
String non_null_count "1471818";
String qartod_test "rate_of_change";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "sea_water_density status_flag";
Float64 thresh_val 1.4699528889949511;
String units "1";
}
qartod_density_spike_flag {
Int32 _ChunkSizes 3674;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 4;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
Float64 high_thresh 1.9762928766146457;
String ioos_category "Other";
String long_name "QARTOD Spike Test for sea_water_density";
Float64 low_thresh 0.9881464383073228;
String non_null_count "1471818";
String qartod_test "spike";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "sea_water_density status_flag";
String units "1";
}
qartod_location_test_flag {
Byte _FillValue 2;
String _Unsigned "false";
String coordinates "time latitude longitude depth";
String dac_comment "QARTOD TESTS NOT RUN";
String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Quality";
String long_name "QARTOD Location Test for longitude and latitude";
String non_null_count "0";
String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "location_test_quality_flag";
String units "1";
Byte valid_max 9;
Byte valid_min 1;
}
qartod_monotonic_pressure_flag {
Int32 _ChunkSizes 3674;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 3;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Pressure Test for sea_water_pressure";
String non_null_count "1471945";
String qartod_test "pressure";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "sea_water_pressure status_flag";
String units "1";
}
qartod_pressure_flat_line_flag {
Int32 _ChunkSizes 3674;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 3;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
Float64 eps 1.1920929e-7;
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
Int32 high_reps 8;
String ioos_category "Other";
String long_name "QARTOD Flat Line Test for sea_water_pressure";
Int32 low_reps 4;
String non_null_count "1471945";
String qartod_test "flat_line";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "sea_water_pressure status_flag";
String units "1";
}
qartod_pressure_gross_range_flag {
Int32 _ChunkSizes 3674;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 1;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Gross Range Test for sea_water_pressure";
String non_null_count "1471945";
String qartod_test "gross_range";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
Int32 sensor_span 0, 11000;
String standard_name "sea_water_pressure status_flag";
String units "1";
}
qartod_pressure_primary_flag {
Int32 _ChunkSizes 3674;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 3;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod_primary";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Primary Flag for sea_water_pressure";
String non_null_count "1471945";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "sea_water_pressure status_flag";
String units "1";
}
qartod_pressure_rate_of_change_flag {
Int32 _ChunkSizes 3674;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 2;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Rate of Change Test for sea_water_pressure";
String non_null_count "1471945";
String qartod_test "rate_of_change";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "sea_water_pressure status_flag";
Float64 thresh_val 4216.43978834993;
String units "1";
}
qartod_pressure_spike_flag {
Int32 _ChunkSizes 3674;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 1;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
Float64 high_thresh 5668.8346822380045;
String ioos_category "Other";
String long_name "QARTOD Spike Test for sea_water_pressure";
Float64 low_thresh 2834.4173411190022;
String non_null_count "1471945";
String qartod_test "spike";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "sea_water_pressure status_flag";
String units "1";
}
qartod_salinity_flat_line_flag {
Int32 _ChunkSizes 3674;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 1;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
Float64 eps 1.1920929e-7;
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
Int32 high_reps 8;
String ioos_category "Other";
String long_name "QARTOD Flat Line Test for sea_water_practical_salinity";
Int32 low_reps 4;
String non_null_count "1471945";
String qartod_test "flat_line";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "sea_water_practical_salinity status_flag";
String units "1";
}
qartod_salinity_gross_range_flag {
Int32 _ChunkSizes 3674;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 1;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Gross Range Test for sea_water_practical_salinity";
String non_null_count "1471945";
String qartod_test "gross_range";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
Int32 sensor_span 0, 50;
String standard_name "sea_water_practical_salinity status_flag";
String units "1";
}
qartod_salinity_primary_flag {
Int32 _ChunkSizes 3674;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 4;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod_primary";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Primary Flag for sea_water_practical_salinity";
String non_null_count "1471945";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "sea_water_practical_salinity status_flag";
String units "1";
}
qartod_salinity_rate_of_change_flag {
Int32 _ChunkSizes 3674;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 3;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Rate of Change Test for sea_water_practical_salinity";
String non_null_count "1471945";
String qartod_test "rate_of_change";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "sea_water_practical_salinity status_flag";
Float64 thresh_val 0.8225644504344237;
String units "1";
}
qartod_salinity_spike_flag {
Int32 _ChunkSizes 3674;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 4;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
Float64 high_thresh 1.1059050096914882;
String ioos_category "Other";
String long_name "QARTOD Spike Test for sea_water_practical_salinity";
Float64 low_thresh 0.5529525048457441;
String non_null_count "1471945";
String qartod_test "spike";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "sea_water_practical_salinity status_flag";
String units "1";
}
qartod_temperature_flat_line_flag {
Int32 _ChunkSizes 3674;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 3;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
Float64 eps 1.1920929e-7;
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
Int32 high_reps 8;
String ioos_category "Other";
String long_name "QARTOD Flat Line Test for sea_water_temperature";
Int32 low_reps 4;
String non_null_count "1471945";
String qartod_test "flat_line";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "sea_water_temperature status_flag";
String units "1";
}
qartod_temperature_gross_range_flag {
Int32 _ChunkSizes 3674;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 1;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Gross Range Test for sea_water_temperature";
String non_null_count "1471945";
String qartod_test "gross_range";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
Float64 sensor_span -5.0, 45.0;
String standard_name "sea_water_temperature status_flag";
String units "1";
}
qartod_temperature_primary_flag {
Int32 _ChunkSizes 3674;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 3;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod_primary";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Primary Flag for sea_water_temperature";
String non_null_count "1471945";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "sea_water_temperature status_flag";
String units "1";
}
qartod_temperature_rate_of_change_flag {
Int32 _ChunkSizes 3674;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 2;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Rate of Change Test for sea_water_temperature";
String non_null_count "1471945";
String qartod_test "rate_of_change";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "sea_water_temperature status_flag";
Float64 thresh_val 8.69688245278061;
String units "1";
}
qartod_temperature_spike_flag {
Int32 _ChunkSizes 3674;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 1;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
Float64 high_thresh 11.692610674031107;
String ioos_category "Other";
String long_name "QARTOD Spike Test for sea_water_temperature";
Float64 low_thresh 5.846305337015553;
String non_null_count "1471945";
String qartod_test "spike";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "sea_water_temperature status_flag";
String units "1";
}
rowSize {
String ioos_category "Identifier";
String long_name "Number of Observations for this Profile";
String non_null_count "0";
}
salinity {
Int32 _ChunkSizes 501;
Float32 _FillValue NaN;
Float32 actual_range 7.971685, 36.65857;
String ancillary_variables " qartod_salinity_flat_line_flag qartod_salinity_gross_range_flag qartod_salinity_rate_of_change_flag qartod_salinity_spike_flag qartod_salinity_primary_flag";
Float64 colorBarMaximum 37.0;
Float64 colorBarMinimum 30.0;
String coordinates "time latitude longitude depth";
String instrument "instrument_ctd";
String ioos_category "Salinity";
String long_name "Sea Water Practical Salinity";
String non_null_count "1471945";
String observation_type "calculated";
String parameter_id "50";
String platform "platform";
String standard_name "sea_water_practical_salinity";
String unit_id "3";
String units "1";
Float32 valid_max 40.0;
Float32 valid_min 0.0;
}
source_file {
Int32 _ChunkSizes 36;
String _Unsigned "false";
String all_sensors "0";
String comment "Name of the source data file and associated file metadata";
String coordinates "time latitude longitude depth";
String dbd_label "DBD_ASC(dinkum_binary_data_ascii)file";
String encoding_ver "2";
Int32 file_size_bytes 4123721;
String filename "unit_541-2018-132-0-11-sf";
String filename_extension "dbd";
String filename_label "unit_541-2018-132-0-11-dbd(01770011)";
String fileopen_time "Tue_May_15_11:48:25_2018";
String ioos_category "Other";
String long_name "Source data file";
String mission_name "GOMIX541.MI";
String non_null_count "0";
String num_ascii_tags "14";
String num_label_lines "3";
String num_segments "1";
String segment_filename_0 "unit_541-2018-132-0-11";
String sensors_per_cycle "19";
String source_file "/data/gandalf/tamu/unit_541/2018/2018_05_09/processed_data/dba/merged/0000050.dba";
String the8x3_filename "01770011";
}
temperature {
Int32 _ChunkSizes 501;
Float32 _FillValue NaN;
Float64 accuracy 0.004;
Float32 actual_range 4.7929, 30.3982;
String ancillary_variables " qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag";
Int32 bytes 4;
Float64 colorBarMaximum 32.0;
Float64 colorBarMinimum 0.0;
String coordinates "time latitude longitude depth";
String instrument "instrument_ctd";
String ioos_category "Temperature";
String long_name "Sea Water Temperature";
String non_null_count "1471945";
String observation_type "measured";
String parameter_id "41";
String platform "platform";
Float64 precision 0.001;
Float64 resolution 0.001;
String standard_name "sea_water_temperature";
String unit_id "8";
String units "degree_Celsius";
Float32 valid_max 40.0;
Float32 valid_min -5.0;
}
time {
String _CoordinateAxisType "Time";
Float64 actual_range 1.525887833604208e+9, 1.5289636984960597e+9;
String axis "T";
String calendar "gregorian";
String comment "Timestamp corresponding to the mid-point of the profile.";
String ioos_category "Time";
String long_name "Profile Time";
String non_null_count "3323428";
String observation_type "calculated";
String standard_name "time";
String time_origin "01-JAN-1970 00:00:00";
String units "seconds since 1970-01-01T00:00:00Z";
Float64 valid_max 2.147483647e+9;
Float64 valid_min 0.0;
}
time_uv {
String ioos_category "Time";
String long_name "Depth-averaged Time";
String non_null_count "0";
}
trajectory {
Int32 _ChunkSizes 22;
String _Unsigned "false";
String cf_role "trajectory_id";
String comment "A trajectory is one deployment of a glider.";
String ioos_category "Identifier";
String long_name "Trajectory Name";
String non_null_count "3323428";
}
trajectoryIndex {
String ioos_category "Identifier";
String long_name "The trajectory to which this profile is associated.";
String non_null_count "0";
}
u {
Float64 colorBarMaximum 0.5;
Float64 colorBarMinimum -0.5;
String coordinates "lon_uv lat_uv time_uv";
String ioos_category "Currents";
String long_name "Depth-averaged Eastward Sea Water Velocity";
String non_null_count "0";
}
v {
Float64 colorBarMaximum 0.5;
Float64 colorBarMinimum -0.5;
String coordinates "lon_uv lat_uv time_uv";
String ioos_category "Currents";
String long_name "Depth-averaged Northward Sea Water Velocity";
String non_null_count "0";
}
wmo_id {
String _Unsigned "false";
String ioos_category "Identifier";
String long_name "WMO ID";
String non_null_count "0";
}
}
NC_GLOBAL {
String cdm_data_type "TrajectoryProfile";
String cdm_profile_variables "profile_id, time, latitude, longitude, lat_uv, lon_uv, time_uv, u, v";
String cdm_trajectory_variables "trajectory, wmo_id";
String comment "GANDALF";
String contributor_name "Steven DiMarco, Karen Dreger, Bob Currier";
String contributor_role "Principal Investigator, Glider Pilot, Data Manager";
String Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.10";
String creator_email "bob.currier@gcoos.org";
String creator_institution "GCOOS";
String creator_name "Bob Currier";
String creator_type "person";
String creator_url "http://gandalf.gcoos.org";
String date_created "2020-06-22T13:24:24Z";
String date_issued "2020-06-22T13:24:24Z";
String date_metadata_modified "2018-06-06";
String date_modified "2020-06-22T13:24:24Z";
String deployment "Sverdrup-20180509T0000";
Float64 Easternmost_Easting -93.02592923181531;
String featureType "TrajectoryProfile";
String geospatial_bounds "POLYGON ((-93.59678166666666 26.89948166666666, -93.61848333333334 26.96662333333334, -93.60228833333333 27.795505, -93.60134881874087 27.80868539486459, -93.59662953588889 27.82982779635005, -93.58757307622653 27.86618727559749, -93.58722000000002 27.86618833333334, -93.58721508999093 27.86618796288924, -93.58718937043615 27.86618602243309, -93.58648643012081 27.86613298788911, -93.58484568670656 27.86600919917354, -93.58481993388013 27.86600725620715, -93.5848001476175 27.86600576339845, -93.58479803981218 27.86600560437144, -93.58149833333333 27.86435666666666, -93.02623 27.54266666666667, -93.02443588818204 27.54141333088596, -93.05009666666668 27.31818666666667, -93.052215 27.30407, -93.11200666666667 27.15191166666667, -93.14621000000001 27.067085, -93.17156333333332 27.02128666666666, -93.22866999999999 26.940225, -93.22867767099693 26.94022241366358, -93.22873055775908 26.94020458247945, -93.22879327957743 26.94018343532946, -93.23241675471971 26.93896175243892, -93.24030370281403 26.93630260640726, -93.2604716520115 26.92950282511876, -93.27057667158998 26.92609583899554, -93.27273159273105 26.92536929053443, -93.27435820684143 26.92482086490706, -93.27438808643198 26.92481079077018, -93.27438811864857 26.92481077990811, -93.59678166666666 26.89948166666666))";
String geospatial_bounds_crs "EPSG:4326";
String geospatial_bounds_vertical_crs "EPSG:5831";
Float64 geospatial_lat_max 27.866148316385466;
Float64 geospatial_lat_min 26.90424681253008;
String geospatial_lat_resolution "0.00001 degree";
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max -93.02592923181531;
Float64 geospatial_lon_min -93.61514266137662;
String geospatial_lon_resolution "0.00001 degree";
String geospatial_lon_units "degrees_east";
Float64 geospatial_vertical_max 994.9243;
Float64 geospatial_vertical_min 0.1390747;
String geospatial_vertical_positive "down";
String geospatial_vertical_units "m";
String gts_ingest "true";
String history
"2020-06-22T13:24:24Z: /tmp/tmpt0xWR4/Sverdrup-20180515T130605Z-dbd-profilew2ViMY.nc created
2020-06-22T13:24:24Z: ./dba_to_ngdac_profile_nc.py /data/gandalf//tamu/unit_541/2018/2018_05_09/processed_data/dba/merged/0000050.dba
2025-11-02T22:04:31Z (local files)
2025-11-02T22:04:31Z http://gliders.ioos.us/erddap/tabledap/Sverdrup-20180509T1742.ncCF
2025-11-11T11:16:16Z https://files.platforms.axds.co/ioos/gliderdac/Sverdrup-20180509T1742/processed.nc
2025-11-11T11:16:16Z http://erddap.sensors.ioos.us/erddap/tabledap/ioos-gliderdac-Sverdrup-20180509T1742.html";
String id "Sverdrup-20180509T1742";
String infoUrl "https://portal.axds.co/#platform/5b8d6516-476d-57d0-a6cc-67be8a26c105/v2";
String institution "Texas A&M University, GCOOS-RA";
String instrument "In Situ/Laboratory Instruments > Profilers/Sounders > CTD";
String instrument_vocabulary "NASA/GCMD Instrument Keywords Version 8.5";
String ioos_dac_checksum "3da9ba712297cfbbf8b990affd644085";
String ioos_dac_completed "True";
String ioos_regional_association "GCOOS-RA";
String keywords "AUVS > Autonomous Underwater Vehicles, 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, glider, In Situ Ocean-based platforms > Seaglider, Slocum, Spray, trajectory, underwater glider, water, wmo";
String keywords_vocabulary "GCMD Science Keywords";
String license "This data may be redistributed and used without restriction. Data provided as is with no expressed or implied assurance of quality assurance or quality control";
String Metadata_Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.6";
String metadata_link "https://data.ioos.us/gliders/erddap/info/Sverdrup-20180509T1742/index.html";
String naming_authority "org.gcoos.gandalf";
String ncei_template_version "NCEI_NetCDF_Trajectory_Template_v2.0";
Float64 Northernmost_Northing 27.866148316385466;
String packrat_source "ioos.gliderdac.gliderdac";
String packrat_source_id "Sverdrup-20180509T1742";
String packrat_uuid "5b8d6516-476d-57d0-a6cc-67be8a26c105";
String platform "In Situ Ocean-based Platforms > AUVS > Autonomous Underwater Vehicles";
String platform_category "glider";
String platform_groups "9d5b77de-b127-462a-b250-d3768beb612e";
String platform_type "Slocum Glider";
String platform_vocabulary "NASA/GCMD Platforms Keywords Version 8.5";
String processing_level "Level 0";
String product_version "0.0";
String program "GOMIX";
String project "GOMIX";
String publisher_email "bob.currier@gcoos.org";
String publisher_institution "GCOOS-RA";
String publisher_name "Bob Currier";
String publisher_url "https://gcoos.org";
String sea_name "Gulf of Mexico";
String source "Observational Slocum glider data from source dba file unit_541-2018-132-0-11-dbd(01770011)";
String sourceUrl "https://files.platforms.axds.co/ioos/gliderdac/Sverdrup-20180509T1742/processed.nc";
Float64 Southernmost_Northing 26.90424681253008;
String standard_name_vocabulary "CF Standard Name Table v27";
String subsetVariables "wmo_id,trajectory,profile_id,time,latitude,longitude";
String summary "GOMIX";
String time_coverage_duration "PT02H31M03.96976S";
String time_coverage_end "2018-06-14T08:08:18Z";
String time_coverage_start "2018-05-09T17:43:53Z";
String title "IOOS Glider - GOMIX - Sverdrup-20180509T1742";
String uuid "bc12cdf2-efb6-4851-bf31-9a5d4d91368c";
String vessel_name "Sverdrup";
String vessel_type "Slocum Glider";
Float64 Westernmost_Easting -93.61514266137662;
String wmo_id "4801924";
}
}
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.