Easier access to scientific data
Brought to you by NOAA NMFS SWFSC ERD
|
ERDDAP
Easier access to scientific data |
Brought to you by NOAA NMFS SWFSC ERD |
| Dataset Title: | ng221-20230820T0000
|
| Institution: | Naval Oceanographic Office (Dataset ID: ng221-20230820T0000) |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
| Subset
| Files
| Make a graph
|
Attributes {
s {
trajectory {
String cf_role "trajectory_id";
String comment "A trajectory is one deployment of a glider.";
String ioos_category "Identifier";
String long_name "Trajectory Name";
}
wmo_id {
String ioos_category "Identifier";
String long_name "WMO ID";
}
profile_id {
Int32 _FillValue -999;
Int32 actual_range 57000001, 72013001;
String cf_role "profile_id";
String comment "Sequential profile number within the trajectory. This value is unique in each file that is part of a single trajectory/deployment.";
String ioos_category "Identifier";
String long_name "Profile ID";
Int32 valid_max 2147483647;
Int32 valid_min 1;
}
time {
String _CoordinateAxisType "Time";
Float64 actual_range 1.692574129e+9, 1.695949862e+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 observation_type "calculated";
String platform "platform";
String standard_name "time";
String time_origin "01-JAN-1970 00:00:00";
String units "seconds since 1970-01-01T00:00:00Z";
}
latitude {
String _CoordinateAxisType "Lat";
Float64 _FillValue -999.0;
Float64 actual_range 26.477803743934647, 27.934529775747507;
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 observation_type "calculated";
String platform "platform";
String standard_name "latitude";
String units "degrees_north";
Float64 valid_max 90.0;
Float64 valid_min -90.0;
}
longitude {
String _CoordinateAxisType "Lon";
Float64 _FillValue -999.0;
Float64 actual_range -94.2883111627907, -90.5027348255814;
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 observation_type "calculated";
String platform "platform";
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";
Float32 _FillValue -999.0;
Float32 actual_range 0.00990017, 978.60614;
String ancillary_variables "depth_qc";
String axis "Z";
Float64 colorBarMaximum 2000.0;
Float64 colorBarMinimum 0.0;
String colorBarPalette "OceanDepth";
String instrument "instrument_ctd";
String ioos_category "Location";
String long_name "Depth";
String observation_type "calculated";
String platform "platform";
String positive "down";
String reference_datum "sea-surface";
String standard_name "depth";
String units "m";
Float32 valid_max 2000.0;
Float32 valid_min 0.0;
}
conductivity {
Float32 _FillValue -999.0;
Float32 actual_range 33.709198, 63.2603;
String ancillary_variables "conductivity_qc";
Float64 colorBarMaximum 9.0;
Float64 colorBarMinimum 0.0;
String instrument "instrument_ctd";
String ioos_category "Salinity";
String long_name "Sea Water Electrical Conductivity";
String observation_type "measured";
String platform "platform";
String standard_name "sea_water_electrical_conductivity";
String units "S m-1";
Float32 valid_max 10.0;
Float32 valid_min 0.0;
}
conductivity_qc {
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 1, 4;
String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
String ioos_category "Other";
String long_name "conductivity Quality flag";
String standard_name "sea_water_electrical_conductivity status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
density {
Float32 _FillValue -999.0;
Float32 actual_range 1021.5651, 1032.182;
String ancillary_variables "density_qc 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 instrument "instrument_ctd";
String ioos_category "Other";
String long_name "Sea Water Density";
String observation_type "calculated";
String platform "platform";
String standard_name "sea_water_density";
String units "kg m-3";
Float32 valid_max 1040.0;
Float32 valid_min 1015.0;
}
density_qc {
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 1, 4;
String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
String ioos_category "Other";
String long_name "density Quality flag";
String standard_name "sea_water_density status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
depth_qc {
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 1, 4;
String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
String ioos_category "Other";
String long_name "depth Quality flag";
String standard_name "depth status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
instrument_ctd {
Byte _FillValue 127;
String _Unsigned "false";
String comment "pumped CTD";
String ioos_category "Identifier";
String long_name "CTD Metadata";
String plaform "platform";
String type "platform";
String units "1";
}
lat_qc {
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 1, 8;
String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
String ioos_category "Other";
String long_name "latitude Quality flag";
String standard_name "latitude status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
lat_uv {
Float64 _FillValue -999.0;
Float64 actual_range 13.86465, 27.902929999999998;
Float64 colorBarMaximum 90.0;
Float64 colorBarMinimum -90.0;
String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater. The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
String ioos_category "Location";
String long_name "Depth-averaged Latitude";
String observation_type "calculated";
String platform "platform";
String standard_name "latitude";
String units "degrees_north";
Float64 valid_max 90.0;
Float64 valid_min -90.0;
}
lat_uv_qc {
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 8, 8;
String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
String ioos_category "Other";
String long_name "lat_uv Quality flag";
String standard_name "latitude status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
lon_qc {
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 1, 8;
String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
String ioos_category "Other";
String long_name "longitude Quality flag";
String standard_name "longitude status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
lon_uv {
Float64 _FillValue -999.0;
Float64 actual_range -94.27769, -47.402525000000004;
Float64 colorBarMaximum 180.0;
Float64 colorBarMinimum -180.0;
String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater. The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
String ioos_category "Location";
String long_name "Depth-averaged Longitude";
String observation_type "calculated";
String platform "platform";
String standard_name "longitude";
String units "degrees_east";
Float64 valid_max 180.0;
Float64 valid_min -180.0;
}
lon_uv_qc {
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 8, 8;
String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
String ioos_category "Other";
String long_name "lon_uv Quality flag";
String standard_name "longitude status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
platform_meta {
Byte _FillValue 127;
String _Unsigned "false";
String comment "Slocum Glider NG221";
String id "NG221";
String instrument "instrument_ctd";
String ioos_category "Identifier";
String long_name "Platform Metadata";
String type "platform";
String units "1";
String wmo_id "8901038";
}
precise_lat {
Float64 _FillValue -999.0;
Float64 actual_range 26.470149817880795, 27.935178540630183;
String ancillary_variables "lat_qc";
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 ioos_category "Location";
String long_name "Precise Latitude";
String observation_type "measured";
String platform "platform";
String reference "WGS84";
String standard_name "latitude";
String units "degrees_north";
Float64 valid_max 90.0;
Float64 valid_min -90.0;
}
precise_lon {
Float64 _FillValue -999.0;
Float64 actual_range -94.29102, -90.49565497512438;
String ancillary_variables "lon_qc";
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 ioos_category "Location";
String long_name "Precise Longitude";
String observation_type "measured";
String platform "platform";
String reference "WGS84";
String standard_name "longitude";
String units "degrees_east";
Float64 valid_max 180.0;
Float64 valid_min -180.0;
}
precise_time {
Float64 actual_range 1.692571636e+9, 1.69595319e+9;
String ancillary_variables "time_qc";
String calendar "gregorian";
String comment "Timestamp at each point in the time-series";
String ioos_category "Time";
String long_name "Precise Time";
String observation_type "measured";
String standard_name "time";
String time_origin "01-JAN-1970 00:00:00";
String units "seconds since 1970-01-01T00:00:00Z";
}
pressure {
Float32 _FillValue -999.0;
Float32 actual_range 0.010000001, 989.19;
String ancillary_variables "pressure_qc qartod_pressure_flat_line_flag qartod_pressure_gross_range_flag qartod_pressure_rate_of_change_flag qartod_pressure_spike_flag qartod_pressure_primary_flag";
Float64 colorBarMaximum 2000.0;
Float64 colorBarMinimum 0.0;
String instrument "instrument_ctd";
String ioos_category "Pressure";
String long_name "Sea Water Pressure";
String observation_type "measured";
String platform "platform";
String positive "down";
String reference_datum "sea-surface";
String standard_name "sea_water_pressure";
String units "dbar";
Float32 valid_max 2000.0;
Float32 valid_min 0.0;
}
pressure_qc {
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 1, 4;
String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
String ioos_category "Other";
String long_name "pressure Quality flag";
String standard_name "sea_water_pressure status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
profile_lat_qc {
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 8, 8;
String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
String ioos_category "Other";
String long_name "profile_lat Quality flag";
String standard_name "latitude status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
profile_lon_qc {
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 8, 8;
String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
String ioos_category "Other";
String long_name "profile_lon Quality flag";
String standard_name "longitude status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
profile_time_qc {
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 1, 1;
String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
String ioos_category "Other";
String long_name "profile_time Quality flag";
String standard_name "time status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
qartod_conductivity_flat_line_flag {
Byte _FillValue 2;
String _Unsigned "false";
String dac_comment "QARTOD TESTS NOT RUN";
String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String long_name "QARTOD Flat Line Test for sea_water_electrical_conductivity";
String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "flat_line_test_quality_flag";
String units "1";
Byte valid_max 9;
Byte valid_min 1;
}
qartod_conductivity_gross_range_flag {
Byte _FillValue 2;
String _Unsigned "false";
String dac_comment "QARTOD TESTS NOT RUN";
String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String long_name "QARTOD Gross Range Test for sea_water_electrical_conductivity";
String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "gross_range_test_quality_flag";
String units "1";
Byte valid_max 9;
Byte valid_min 1;
}
qartod_conductivity_primary_flag {
Byte _FillValue 2;
String _Unsigned "false";
String dac_comment "QARTOD TESTS NOT RUN";
String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String long_name "QARTOD Primary Flag for sea_water_electrical_conductivity";
String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "aggregate_quality_flag";
String units "1";
Byte valid_max 9;
Byte valid_min 1;
}
qartod_conductivity_rate_of_change_flag {
Byte _FillValue 2;
String _Unsigned "false";
String dac_comment "QARTOD TESTS NOT RUN";
String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String long_name "QARTOD Rate of Change Test for sea_water_electrical_conductivity";
String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "rate_of_change_test_quality_flag";
String units "1";
Byte valid_max 9;
Byte valid_min 1;
}
qartod_conductivity_spike_flag {
Byte _FillValue 2;
String _Unsigned "false";
String dac_comment "QARTOD TESTS NOT RUN";
String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String long_name "QARTOD Spike Test for sea_water_electrical_conductivity";
String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "spike_test_quality_flag";
String units "1";
Byte valid_max 9;
Byte valid_min 1;
}
qartod_density_flat_line_flag {
Byte _FillValue 2;
String _Unsigned "false";
Byte actual_range 1, 1;
String dac_comment "ioos_qartod";
String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Other";
String long_name "QARTOD Flat Line Test for sea_water_density";
String qartod_config "{tolerance: 0.001, suspect_threshold: 3000, fail_threshold: 5000}";
String qartod_package "https://github.com/ioos/ioos_qc/blob/main/ioos_qc/qartod.py";
String qartod_test "flat_line_test";
String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf ";
String standard_name "flat_line_test_quality_flag";
String units "1";
Byte valid_max 9;
Byte valid_min 1;
}
qartod_density_gross_range_flag {
Byte _FillValue 2;
String _Unsigned "false";
Byte actual_range 1, 1;
String dac_comment "ioos_qartod";
String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Other";
String long_name "QARTOD Gross Range Test for sea_water_density";
String qartod_config "{fail_span: [1000, 1100]}";
String qartod_package "https://github.com/ioos/ioos_qc/blob/main/ioos_qc/qartod.py";
String qartod_test "gross_range_test";
String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf ";
String standard_name "gross_range_test_quality_flag";
String units "1";
Byte valid_max 9;
Byte valid_min 1;
}
qartod_density_primary_flag {
Byte _FillValue 2;
String _Unsigned "false";
Byte actual_range 1, 1;
String dac_comment "ioos_qartod";
String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Other";
String long_name "QARTOD Primary Flag for sea_water_density";
String qartod_config "{gross_range_test: {'fail_span': [1000, 1100]}, spike_test: {'suspect_threshold': 1.6193726090700467, 'fail_threshold': 3.2387452181400933}, rate_of_change_test: {'threshold': 0.6072647284012676}, flat_line_test: {'tolerance': 0.001, 'suspect_threshold': 3000, 'fail_threshold': 5000}}";
String qartod_package "https://github.com/ioos/ioos_qc/blob/main/ioos_qc/qartod.py";
String qartod_test "qc_rollup";
String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf ";
String standard_name "aggregate_quality_flag";
String units "1";
Byte valid_max 9;
Byte valid_min 1;
}
qartod_density_rate_of_change_flag {
Byte _FillValue 2;
String _Unsigned "false";
Byte actual_range 1, 1;
String dac_comment "ioos_qartod";
String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Other";
String long_name "QARTOD Rate of Change Test for sea_water_density";
String qartod_config "{threshold: 0.6072647284012676}";
String qartod_package "https://github.com/ioos/ioos_qc/blob/main/ioos_qc/qartod.py";
String qartod_test "rate_of_change_test";
String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf ";
String standard_name "rate_of_change_test_quality_flag";
String units "1";
Byte valid_max 9;
Byte valid_min 1;
}
qartod_density_spike_flag {
Byte _FillValue 2;
String _Unsigned "false";
Byte actual_range 1, 1;
String dac_comment "ioos_qartod";
String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Other";
String long_name "QARTOD Spike Test for sea_water_density";
String qartod_config "{suspect_threshold: 1.6193726090700467, fail_threshold: 3.2387452181400933}";
String qartod_package "https://github.com/ioos/ioos_qc/blob/main/ioos_qc/qartod.py";
String qartod_test "spike_test";
String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf ";
String standard_name "spike_test_quality_flag";
String units "1";
Byte valid_max 9;
Byte valid_min 1;
}
qartod_location_flag {
Byte _FillValue 2;
String _Unsigned "false";
String dac_comment "QARTOD TESTS NOT RUN";
String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String long_name "QARTOD Location Test for longitude and latitude";
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_location_test_flag {
Byte _FillValue 2;
String _Unsigned "false";
Byte actual_range 1, 4;
String dac_comment "The FAIL flag is applied if the profile_(lat,lon) value exceeds 3 standard deviations above the mean of the average lat/lon arrays";
String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Other";
String long_name "QARTOD Location Flag for the profile_(lat,lon) variables";
String qartod_package "The GDAC location test does not use the algorithm from https://github.com/ioos/ioos_qc/blob/main/ioos_qc/qartod.py (location_test) but instead relies on the statistical median of the lat/lon arrays";
String references "The GDAC uses a modified version of the location test described in https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "location_quality_flag";
String units "1";
Byte valid_max 9;
Byte valid_min 1;
}
qartod_pressure_flat_line_flag {
Byte _FillValue 2;
String _Unsigned "false";
Byte actual_range 1, 1;
String dac_comment "ioos_qartod";
String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Other";
String long_name "QARTOD Flat Line Test for sea_water_pressure";
String qartod_config "{tolerance: 0.001, suspect_threshold: 3000, fail_threshold: 5000}";
String qartod_package "https://github.com/ioos/ioos_qc/blob/main/ioos_qc/qartod.py";
String qartod_test "flat_line_test";
String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf ";
String standard_name "flat_line_test_quality_flag";
String units "1";
Byte valid_max 9;
Byte valid_min 1;
}
qartod_pressure_gross_range_flag {
Byte _FillValue 2;
String _Unsigned "false";
Byte actual_range 1, 1;
String dac_comment "ioos_qartod";
String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Other";
String long_name "QARTOD Gross Range Test for sea_water_pressure";
String qartod_config "{suspect_span: [0, 1000], fail_span: [0, 6000]}";
String qartod_package "https://github.com/ioos/ioos_qc/blob/main/ioos_qc/qartod.py";
String qartod_test "gross_range_test";
String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf ";
String standard_name "gross_range_test_quality_flag";
String units "1";
Byte valid_max 9;
Byte valid_min 1;
}
qartod_pressure_primary_flag {
Byte _FillValue 2;
String _Unsigned "false";
Byte actual_range 1, 1;
String dac_comment "ioos_qartod";
String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Other";
String long_name "QARTOD Primary Flag for sea_water_pressure";
String qartod_config "{gross_range_test: {'suspect_span': [0, 1000], 'fail_span': [0, 6000]}, spike_test: {'suspect_threshold': 65.54990210953906, 'fail_threshold': 131.09980421907812}, rate_of_change_test: {'threshold': 24.581213291077148}, flat_line_test: {'tolerance': 0.001, 'suspect_threshold': 3000, 'fail_threshold': 5000}}";
String qartod_package "https://github.com/ioos/ioos_qc/blob/main/ioos_qc/qartod.py";
String qartod_test "qc_rollup";
String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf ";
String standard_name "aggregate_quality_flag";
String units "1";
Byte valid_max 9;
Byte valid_min 1;
}
qartod_pressure_rate_of_change_flag {
Byte _FillValue 2;
String _Unsigned "false";
Byte actual_range 1, 1;
String dac_comment "ioos_qartod";
String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Other";
String long_name "QARTOD Rate of Change Test for sea_water_pressure";
String qartod_config "{threshold: 24.581213291077148}";
String qartod_package "https://github.com/ioos/ioos_qc/blob/main/ioos_qc/qartod.py";
String qartod_test "rate_of_change_test";
String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf ";
String standard_name "rate_of_change_test_quality_flag";
String units "1";
Byte valid_max 9;
Byte valid_min 1;
}
qartod_pressure_spike_flag {
Byte _FillValue 2;
String _Unsigned "false";
Byte actual_range 1, 1;
String dac_comment "ioos_qartod";
String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Other";
String long_name "QARTOD Spike Test for sea_water_pressure";
String qartod_config "{suspect_threshold: 65.54990210953906, fail_threshold: 131.09980421907812}";
String qartod_package "https://github.com/ioos/ioos_qc/blob/main/ioos_qc/qartod.py";
String qartod_test "spike_test";
String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf ";
String standard_name "spike_test_quality_flag";
String units "1";
Byte valid_max 9;
Byte valid_min 1;
}
qartod_salinity_flat_line_flag {
Byte _FillValue 2;
String _Unsigned "false";
Byte actual_range 1, 1;
String dac_comment "ioos_qartod";
String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Other";
String long_name "QARTOD Flat Line Test for sea_water_practical_salinity";
String qartod_config "{tolerance: 0.001, suspect_threshold: 3000, fail_threshold: 5000}";
String qartod_package "https://github.com/ioos/ioos_qc/blob/main/ioos_qc/qartod.py";
String qartod_test "flat_line_test";
String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf ";
String standard_name "flat_line_test_quality_flag";
String units "1";
Byte valid_max 9;
Byte valid_min 1;
}
qartod_salinity_gross_range_flag {
Byte _FillValue 2;
String _Unsigned "false";
Byte actual_range 1, 1;
String dac_comment "ioos_qartod";
String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Other";
String long_name "QARTOD Gross Range Test for sea_water_practical_salinity";
String qartod_config "{fail_span: [0, 42], suspect_span: [10, 38]}";
String qartod_package "https://github.com/ioos/ioos_qc/blob/main/ioos_qc/qartod.py";
String qartod_test "gross_range_test";
String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf ";
String standard_name "gross_range_test_quality_flag";
String units "1";
Byte valid_max 9;
Byte valid_min 1;
}
qartod_salinity_primary_flag {
Byte _FillValue 2;
String _Unsigned "false";
Byte actual_range 1, 1;
String dac_comment "ioos_qartod";
String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Other";
String long_name "QARTOD Primary Flag for sea_water_practical_salinity";
String qartod_config "{gross_range_test: {'fail_span': [0, 42], 'suspect_span': [10, 38]}, spike_test: {'suspect_threshold': 0.36498247464073336, 'fail_threshold': 0.7299649492814667}, rate_of_change_test: {'threshold': 0.13686842799027502}, flat_line_test: {'tolerance': 0.001, 'suspect_threshold': 3000, 'fail_threshold': 5000}}";
String qartod_package "https://github.com/ioos/ioos_qc/blob/main/ioos_qc/qartod.py";
String qartod_test "qc_rollup";
String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf ";
String standard_name "aggregate_quality_flag";
String units "1";
Byte valid_max 9;
Byte valid_min 1;
}
qartod_salinity_rate_of_change_flag {
Byte _FillValue 2;
String _Unsigned "false";
Byte actual_range 1, 1;
String dac_comment "ioos_qartod";
String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
Byte 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 qartod_config "{threshold: 0.13686842799027502}";
String qartod_package "https://github.com/ioos/ioos_qc/blob/main/ioos_qc/qartod.py";
String qartod_test "rate_of_change_test";
String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf ";
String standard_name "rate_of_change_test_quality_flag";
String units "1";
Byte valid_max 9;
Byte valid_min 1;
}
qartod_salinity_spike_flag {
Byte _FillValue 2;
String _Unsigned "false";
Byte actual_range 1, 1;
String dac_comment "ioos_qartod";
String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Other";
String long_name "QARTOD Spike Test for sea_water_practical_salinity";
String qartod_config "{suspect_threshold: 0.36498247464073336, fail_threshold: 0.7299649492814667}";
String qartod_package "https://github.com/ioos/ioos_qc/blob/main/ioos_qc/qartod.py";
String qartod_test "spike_test";
String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf ";
String standard_name "spike_test_quality_flag";
String units "1";
Byte valid_max 9;
Byte valid_min 1;
}
qartod_temperature_flat_line_flag {
Byte _FillValue 2;
String _Unsigned "false";
Byte actual_range 1, 1;
String dac_comment "ioos_qartod";
String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Other";
String long_name "QARTOD Flat Line Test for sea_water_temperature";
String qartod_config "{tolerance: 0.001, suspect_threshold: 3000, fail_threshold: 5000}";
String qartod_package "https://github.com/ioos/ioos_qc/blob/main/ioos_qc/qartod.py";
String qartod_test "flat_line_test";
String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf ";
String standard_name "flat_line_test_quality_flag";
String units "1";
Byte valid_max 9;
Byte valid_min 1;
}
qartod_temperature_gross_range_flag {
Byte _FillValue 2;
String _Unsigned "false";
Byte actual_range 1, 1;
String dac_comment "ioos_qartod";
String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Other";
String long_name "QARTOD Gross Range Test for sea_water_temperature";
String qartod_config "{suspect_span: [0, 35], fail_span: [-2, 40]}";
String qartod_package "https://github.com/ioos/ioos_qc/blob/main/ioos_qc/qartod.py";
String qartod_test "gross_range_test";
String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf ";
String standard_name "gross_range_test_quality_flag";
String units "1";
Byte valid_max 9;
Byte valid_min 1;
}
qartod_temperature_primary_flag {
Byte _FillValue 2;
String _Unsigned "false";
Byte actual_range 1, 1;
String dac_comment "ioos_qartod";
String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Other";
String long_name "QARTOD Primary Flag for sea_water_temperature";
String qartod_config "{gross_range_test: {'suspect_span': [0, 35], 'fail_span': [-2, 40]}, spike_test: {'suspect_threshold': 3.8071719462205733, 'fail_threshold': 7.614343892441147}, rate_of_change_test: {'threshold': 1.4276894798327149}, flat_line_test: {'tolerance': 0.001, 'suspect_threshold': 3000, 'fail_threshold': 5000}}";
String qartod_package "https://github.com/ioos/ioos_qc/blob/main/ioos_qc/qartod.py";
String qartod_test "qc_rollup";
String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf ";
String standard_name "aggregate_quality_flag";
String units "1";
Byte valid_max 9;
Byte valid_min 1;
}
qartod_temperature_rate_of_change_flag {
Byte _FillValue 2;
String _Unsigned "false";
Byte actual_range 1, 1;
String dac_comment "ioos_qartod";
String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Other";
String long_name "QARTOD Rate of Change Test for sea_water_temperature";
String qartod_config "{threshold: 1.4276894798327149}";
String qartod_package "https://github.com/ioos/ioos_qc/blob/main/ioos_qc/qartod.py";
String qartod_test "rate_of_change_test";
String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf ";
String standard_name "rate_of_change_test_quality_flag";
String units "1";
Byte valid_max 9;
Byte valid_min 1;
}
qartod_temperature_spike_flag {
Byte _FillValue 2;
String _Unsigned "false";
Byte actual_range 1, 1;
String dac_comment "ioos_qartod";
String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Other";
String long_name "QARTOD Spike Test for sea_water_temperature";
String qartod_config "{suspect_threshold: 3.8071719462205733, fail_threshold: 7.614343892441147}";
String qartod_package "https://github.com/ioos/ioos_qc/blob/main/ioos_qc/qartod.py";
String qartod_test "spike_test";
String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf ";
String standard_name "spike_test_quality_flag";
String units "1";
Byte valid_max 9;
Byte valid_min 1;
}
salinity {
Float32 _FillValue -999.0;
Float32 actual_range 34.895763, 37.13002;
String ancillary_variables "salinity_qc 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 instrument "instrument_ctd";
String ioos_category "Salinity";
String long_name "Sea Water Practical Salinity";
String observation_type "calculated";
String platform "platform";
String standard_name "sea_water_practical_salinity";
String units "1";
Float32 valid_max 40.0;
Float32 valid_min 0.0;
}
salinity_qc {
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 1, 4;
String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
String ioos_category "Other";
String long_name "salinity Quality flag";
String standard_name "sea_water_salinity status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
temperature {
Float32 _FillValue -999.0;
Float32 actual_range 4.8486, 32.9078;
String ancillary_variables "temperature_qc qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag";
Float64 colorBarMaximum 32.0;
Float64 colorBarMinimum 0.0;
String instrument "instrument_ctd";
String ioos_category "Temperature";
String long_name "Sea Water Temperature";
String observation_type "measured";
String platform "platform";
String standard_name "sea_water_temperature";
String units "degrees_C";
Float32 valid_max 40.0;
Float32 valid_min -5.0;
}
temperature_qc {
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 1, 4;
String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
String ioos_category "Other";
String long_name "temperature Quality flag";
String standard_name "sea_water_temperature status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
time_qc {
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 1, 1;
String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
String ioos_category "Other";
String long_name "Time Quality flag";
String standard_name "time status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
time_uv {
Float64 actual_range 1.692575436e+9, 1.69595147e+9;
String calendar "gregorian";
String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater. The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
String ioos_category "Time";
String long_name "Depth-averaged Time";
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";
}
time_uv_qc {
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 1, 1;
String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
String ioos_category "Other";
String long_name "time_uv Quality flag";
String standard_name "time status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
u {
Float64 _FillValue -999.0;
Float64 actual_range -0.1223621517419815, 0.6663208603858948;
Float64 colorBarMaximum 0.5;
Float64 colorBarMinimum -0.5;
String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater. The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
String coordinates "lon_uv lat_uv time_uv";
String ioos_category "Currents";
String long_name "Depth-averaged Eastward Sea Water Velocity";
String observation_type "calculated";
String platform "platform";
String standard_name "eastward_sea_water_velocity";
String units "m s-1";
Float64 valid_max 10.0;
Float64 valid_min -10.0;
}
u_qc {
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 8, 8;
String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
String ioos_category "Other";
String long_name "u Quality flag";
String standard_name "eastward_sea_water_velocity status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
v {
Float64 _FillValue -999.0;
Float64 actual_range -0.35223257541656494, 0.48792311549186707;
Float64 colorBarMaximum 0.5;
Float64 colorBarMinimum -0.5;
String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater. The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
String coordinates "lon_uv lat_uv time_uv";
String ioos_category "Currents";
String long_name "Depth-averaged Northward Sea Water Velocity";
String observation_type "calculated";
String platform "platform";
String standard_name "northward_sea_water_velocity";
String units "m s-1";
Float64 valid_max 10.0;
Float64 valid_min -10.0;
}
v_qc {
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 8, 8;
String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
String ioos_category "Other";
String long_name "v Quality flag";
String standard_name "northward_sea_water_velocity status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
}
NC_GLOBAL {
String cdm_data_type "TrajectoryProfile";
String cdm_profile_variables "time_uv,lat_uv,lon_uv,u,v,profile_id,time,latitude,longitude";
String cdm_trajectory_variables "trajectory,wmo_id";
String Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.6";
String creator_email "glider@ocean.navo.navy.mil";
String creator_name "Glider Operations Center";
String dac_qc_comment "(ng221_20230916T232400Z.nc: Skipped QC: conductivity is an array of nans) ";
String date_created "2023-09-17T01:03:53Z";
String date_issued "2023-09-17T01:03:53Z";
Float64 Easternmost_Easting -90.5027348255814;
String featureType "TrajectoryProfile";
String format_version "IOOS_Glider_NetCDF_v2.0.nc";
Float64 geospatial_lat_max 27.934529775747507;
Float64 geospatial_lat_min 26.477803743934647;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max -90.5027348255814;
Float64 geospatial_lon_min -94.2883111627907;
String geospatial_lon_units "degrees_east";
Float64 geospatial_vertical_max 978.6061;
Float64 geospatial_vertical_min 0.00990017;
String geospatial_vertical_positive "down";
String geospatial_vertical_units "m";
String gts_ingest "true";
String history
"2023-09-17T01:03:53Z Processing/QC using SPECTRE3
2024-11-21T19:20:51Z (local files)
2024-11-21T19:20:51Z http://gliders.ioos.us/erddap/tabledap/ng221-20230820T0000.html";
String id "NG221-20230820T0000";
String infoUrl "https://gliders.ioos.us/erddap/";
String institution "Naval Oceanographic Office";
String ioos_dac_checksum "f364114541cbdbca2f187f97a7bc941a";
String ioos_dac_completed "True";
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_vocabularity "GCMD Science Keywords";
String keywords_vocabulary "GCMD Science Keywords";
String license
"*** UNCLASSIFIED PUBLIC DOMAIN *** DISTRIBUTION STATEMENT A: APPROVED FOR PUBLIC RELEASE;
DISTRIBUTION IS UNLIMITED.";
String Metadata_Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.6";
String naming_authority "mil.navy.navo";
Float64 Northernmost_Northing 27.934529775747507;
String platform_type "Slocum Glider";
String processing_level "Data QC'd by SPECTRE using Argo QC methodology";
String project "NAVOCEANO";
String publisher_email "glider@ocean.navo.navy.mil";
String publisher_name "Glider Operations Center";
String sea_name "Gulf of Mexico";
String source "Observational data from a profiling glider";
String sourceUrl "(local files)";
Float64 Southernmost_Northing 26.477803743934647;
String standard_name_vocabulary "Standard Name Table (v73, 23 June 2020)";
String subsetVariables "wmo_id,trajectory,profile_id,time,latitude,longitude";
String summary "Slocum Glider data collected by Naval Oceanographic Office for public release purposes.";
String time_coverage_end "2023-09-29T01:11:02Z";
String time_coverage_start "2023-08-20T23:28:49Z";
String title "ng221-20230820T0000";
Float64 Westernmost_Easting -94.2883111627907;
}
}
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.