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: | IOOS Glider - Sustained Underwater Glider Observations for Improving Atlantic Tropical Cyclone Intensity Forecasts - sg624-20230712T1200 
|
| Institution: | Ensenada Center for Scientific Research and Higher Education and Gulf of Mexico Ocean Observing System (GCOOS) (Dataset ID: ioos-gliderdac-sg624-20230712T1200) |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
| Subset
| Make a graph
|
Attributes {
s {
conductivity {
Int32 _ChunkSizes 512;
Float32 _FillValue NaN;
String accuracy "4";
Float32 actual_range 3.378907, 6.029307;
String ancillary_variables "conductivity_qc";
Float64 colorBarMaximum 9.0;
Float64 colorBarMinimum 0.0;
String comment "Conductivity corrected for anomalies";
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 "148006";
String observation_type "measured";
String parameter_id "49";
String platform "glider";
String precision "4";
String ref_variable "time";
String resolution "4";
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;
}
conductivity_qc {
Int32 _ChunkSizes 4096;
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 1, 8;
String coordinates "time latitude longitude depth";
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";
String flag_values "qc_val";
String ioos_category "Other";
String long_name "conductivity Quality Flag";
String non_null_count "154543";
String standard_name "sea_water_electrical_conductivity status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
density {
Int32 _ChunkSizes 512;
Float32 _FillValue NaN;
String accuracy "2";
Float32 actual_range 1022.095, 1034.26;
String ancillary_variables "density_qc";
Float64 colorBarMaximum 1032.0;
Float64 colorBarMinimum 1020.0;
String comment "Sea water potential density";
String coordinates "time latitude longitude depth";
String instrument "instrument_ctd";
String ioos_category "Other";
String long_name "Sea Water Density";
String non_null_count "147655";
String observation_type "calculated";
String parameter_id "204";
String platform "glider";
String precision "2";
String resolution "2";
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;
}
density_qc {
Int32 _ChunkSizes 4096;
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 0, 0;
String coordinates "time latitude longitude depth";
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";
String flag_values "qc_val";
String ioos_category "Other";
String long_name "density Quality Flag";
String non_null_count "154544";
String standard_name "sea_water_density status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
depth {
Int32 _ChunkSizes 512;
String _CoordinateAxisType "Height";
String _CoordinateZisPositive "down";
Float32 _FillValue NaN;
String accuracy "2";
Float32 actual_range 0.0, 997.7864;
String ancillary_variables "depth_qc";
String axis "Z";
Float64 colorBarMaximum 2000.0;
Float64 colorBarMinimum 0.0;
String colorBarPalette "OceanDepth";
String comment "Depth below the surface, corrected for average latitude";
String instrument "instrument_ctd";
String ioos_category "Location";
String long_name "Depth";
String non_null_count "154544";
String observation_type "calculated";
String platform "glider";
String positive "down";
String precision "2";
String ref_variable "time";
String reference_datum "sea-surface";
String resolution "2";
String standard_name "depth";
String units "m";
Float32 valid_max 2000.0;
Float32 valid_min 0.0;
}
depth_qc {
Int32 _ChunkSizes 4096;
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 0, 0;
String coordinates "time latitude longitude depth";
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";
String flag_values "qc_val";
String ioos_category "Other";
String long_name "depth Quality Flag";
String non_null_count "154544";
String standard_name "depth status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
instrument_ctd {
Byte _FillValue 0;
String _Unsigned "false";
String calibration_date "2022-10-05";
String calibration_report "2022-10-05";
String comment "CTD";
String coordinates "time latitude longitude depth";
String factory_calibrated "2022-10-05";
String ioos_category "Identifier";
String long_name "CTD Metadata";
String make_model "Seabird SBE41";
String non_null_count "154544";
String platform "glider";
String serial_number "0280";
String type "thermosalinograph";
String units "1";
}
lat_qc {
Int32 _ChunkSizes 4096;
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 0, 0;
String coordinates "time latitude longitude depth";
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";
String flag_values "qc_val";
String ioos_category "Other";
String long_name "latitude Quality Flag";
String non_null_count "154544";
Int32 qc_val 0;
String standard_name "latitude status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
lat_uv {
Float64 _FillValue NaN;
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 non_null_count "0";
String observation_type "calculated";
String platform "glider";
String standard_name "latitude";
String units "degrees_north";
Float64 valid_max 90.0;
Float64 valid_min -90.0;
}
lat_uv_qc {
Int32 _ChunkSizes 4096;
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 0, 0;
String coordinates "time latitude longitude depth";
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";
String flag_values "qc_val";
String ioos_category "Other";
String long_name "lat_uv Quality Flag";
String non_null_count "154544";
Int32 qc_val 0;
String standard_name "latitude status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
latitude {
String _CoordinateAxisType "Lat";
Float64 _FillValue NaN;
Float64 actual_range 18.61142588489342, 19.393271206243732;
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 "154544";
String observation_type "calculated";
String platform "glider";
String standard_name "latitude";
String units "degrees_north";
Float64 valid_max 90.0;
Float64 valid_min -90.0;
}
lon_qc {
Int32 _ChunkSizes 4096;
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 0, 0;
String coordinates "time latitude longitude depth";
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";
String flag_values "qc_val";
String ioos_category "Other";
String long_name "longitude Quality Flag";
String non_null_count "154544";
Int32 qc_val 0;
String standard_name "longitude status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
lon_uv {
Float64 _FillValue NaN;
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 non_null_count "0";
String observation_type "calculated";
String platform "glider";
String standard_name "longitude";
String units "degrees_east";
Float64 valid_max 180.0;
Float64 valid_min -180.0;
}
lon_uv_qc {
Int32 _ChunkSizes 4096;
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 0, 0;
String coordinates "time latitude longitude depth";
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";
String flag_values "qc_val";
String ioos_category "Other";
String long_name "lon_uv Quality Flag";
String non_null_count "154544";
Int32 qc_val 0;
String standard_name "longitude status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
longitude {
String _CoordinateAxisType "Lon";
Float64 _FillValue NaN;
Float64 actual_range -87.31532313274123, -86.10978924600177;
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 "154544";
String observation_type "calculated";
String platform "glider";
String standard_name "longitude";
String units "degrees_east";
Float64 valid_max 180.0;
Float64 valid_min -180.0;
}
platform_meta {
Byte _FillValue 127;
String _Unsigned "false";
String comment "Seaglider";
String coordinates "time latitude longitude depth";
String id "sg624";
String instrument "instrument_ctd";
String ioos_category "Identifier";
String long_name "Platform Metadata";
String non_null_count "0";
String type "glider";
String units "1";
String wmo_id "8901008";
}
precise_lat {
Int32 _ChunkSizes 512;
Float64 _FillValue NaN;
Float64 actual_range 18.59338695504563, 19.39500309973567;
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 coordinates "time latitude longitude depth";
String ioos_category "Location";
String long_name "Precise Latitude";
String non_null_count "0";
String observation_type "measured";
String platform "glider";
String ref_variable "time";
String reference "WGS84";
String standard_name "latitude";
String units "degrees_north";
Float64 valid_max 90.0;
Float64 valid_min -90.0;
}
precise_lon {
Int32 _ChunkSizes 512;
Float64 _FillValue NaN;
Float64 actual_range -87.32488666666669, -86.10433734214911;
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 coordinates "time latitude longitude depth";
String ioos_category "Location";
String long_name "Precise Longitude";
String non_null_count "0";
String observation_type "measured";
String platform "glider";
String ref_variable "time";
String reference "WGS84";
String standard_name "longitude";
String units "degrees_east";
Float64 valid_max 180.0;
Float64 valid_min -180.0;
}
precise_time {
Int32 _ChunkSizes 512;
Float64 actual_range 1.689089455086e+9, 1.690020885803e+9;
String ancillary_variables "time_qc";
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 observation_type "measured";
String ref_variable "time";
String standard_name "time";
String time_origin "01-JAN-1970 00:00:00";
String units "seconds since 1970-01-01T00:00:00Z";
}
pressure {
Int32 _ChunkSizes 512;
Float32 _FillValue NaN;
String accuracy "2";
Float32 actual_range -0.2201734, 1006.272;
String ancillary_variables "pressure_qc";
Float64 colorBarMaximum 2000.0;
Float64 colorBarMinimum 0.0;
String comment "Uncorrected sea-water pressure";
String coordinates "time latitude longitude depth";
String instrument "instrument_ctd";
String ioos_category "Pressure";
String long_name "Sea Water Pressure";
String non_null_count "154497";
String observation_type "measured";
String parameter_id "179";
String platform "glider";
String positive "down";
String precision "2";
String ref_variable "time";
String reference_datum "sea-surface";
String resolution "2";
String standard_name "sea_water_pressure";
String unit_id "54";
String units "decibars";
Float32 valid_max 2000.0;
Float32 valid_min 0.0;
}
pressure_qc {
Int32 _ChunkSizes 4096;
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 0, 0;
String coordinates "time latitude longitude depth";
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";
String flag_values "qc_val";
String ioos_category "Other";
String long_name "pressure Quality Flag";
String non_null_count "154544";
Int32 qc_val 0;
String standard_name "sea_water_pressure status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
profile_id {
Int32 _FillValue -999;
Int32 actual_range 1, 108;
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";
String non_null_count "154544";
Int32 valid_max 108;
Int32 valid_min 1;
}
profile_lat_qc {
Int32 _ChunkSizes 4096;
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 0, 0;
String coordinates "time latitude longitude depth";
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";
String flag_values "qc_val";
String ioos_category "Other";
String long_name "profile_lat Quality Flag";
String non_null_count "154544";
Int32 qc_val 0;
String standard_name "latitude status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
profile_lon_qc {
Int32 _ChunkSizes 4096;
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 0, 0;
String coordinates "time latitude longitude depth";
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";
String flag_values "qc_val";
String ioos_category "Other";
String long_name "profile_lon Quality Flag";
String non_null_count "154544";
Int32 qc_val 0;
String standard_name "longitude status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
profile_time_qc {
Int32 _ChunkSizes 4096;
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 0, 0;
String coordinates "time latitude longitude depth";
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";
String flag_values "qc_val";
String ioos_category "Other";
String long_name "profile_time Quality Flag";
String non_null_count "154544";
Int32 qc_val 0;
String standard_name "time status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
qartod_conductivity_flat_line_flag {
String _Unsigned "false";
Byte actual_range 1, 127;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String non_null_count "154544";
}
qartod_conductivity_gross_range_flag {
String _Unsigned "false";
Byte actual_range 1, 127;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String non_null_count "154544";
}
qartod_conductivity_primary_flag {
String _Unsigned "false";
Byte actual_range 1, 127;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String non_null_count "154544";
}
qartod_conductivity_rate_of_change_flag {
String _Unsigned "false";
Byte actual_range 1, 127;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String non_null_count "154544";
}
qartod_conductivity_spike_flag {
String _Unsigned "false";
Byte actual_range 1, 127;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String non_null_count "154544";
}
qartod_density_flat_line_flag {
String _Unsigned "false";
Byte actual_range 1, 127;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String non_null_count "154544";
}
qartod_density_gross_range_flag {
String _Unsigned "false";
Byte actual_range 1, 127;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String non_null_count "154544";
}
qartod_density_primary_flag {
String _Unsigned "false";
Byte actual_range 1, 127;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String non_null_count "154544";
}
qartod_density_rate_of_change_flag {
String _Unsigned "false";
Byte actual_range 1, 127;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String non_null_count "154544";
}
qartod_density_spike_flag {
String _Unsigned "false";
Byte actual_range 1, 127;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String non_null_count "154544";
}
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_pressure_flat_line_flag {
String _Unsigned "false";
Byte actual_range 1, 127;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String non_null_count "154544";
}
qartod_pressure_gross_range_flag {
String _Unsigned "false";
Byte actual_range 1, 127;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String non_null_count "154544";
}
qartod_pressure_primary_flag {
String _Unsigned "false";
Byte actual_range 1, 127;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String non_null_count "154544";
}
qartod_pressure_rate_of_change_flag {
String _Unsigned "false";
Byte actual_range 1, 127;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String non_null_count "154544";
}
qartod_pressure_spike_flag {
String _Unsigned "false";
Byte actual_range 1, 127;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String non_null_count "154544";
}
qartod_salinity_flat_line_flag {
String _Unsigned "false";
Byte actual_range 1, 127;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String non_null_count "154544";
}
qartod_salinity_gross_range_flag {
String _Unsigned "false";
Byte actual_range 1, 127;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String non_null_count "154544";
}
qartod_salinity_primary_flag {
String _Unsigned "false";
Byte actual_range 1, 127;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String non_null_count "154544";
}
qartod_salinity_rate_of_change_flag {
String _Unsigned "false";
Byte actual_range 1, 127;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String non_null_count "154544";
}
qartod_salinity_spike_flag {
String _Unsigned "false";
Byte actual_range 1, 127;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String non_null_count "154544";
}
qartod_temperature_flat_line_flag {
String _Unsigned "false";
Byte actual_range 1, 127;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String non_null_count "154544";
}
qartod_temperature_gross_range_flag {
String _Unsigned "false";
Byte actual_range 1, 127;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String non_null_count "154544";
}
qartod_temperature_primary_flag {
String _Unsigned "false";
Byte actual_range 1, 127;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String non_null_count "154544";
}
qartod_temperature_rate_of_change_flag {
String _Unsigned "false";
Byte actual_range 1, 127;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String non_null_count "154544";
}
qartod_temperature_spike_flag {
String _Unsigned "false";
Byte actual_range 1, 127;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String non_null_count "154544";
}
rowSize {
String ioos_category "Identifier";
String long_name "Number of Observations for this Profile";
String non_null_count "0";
}
salinity {
Int32 _ChunkSizes 512;
Float32 _FillValue NaN;
String accuracy "2";
Float32 actual_range 30.33271, 42.63723;
String ancillary_variables "salinity_qc";
Float64 colorBarMaximum 37.0;
Float64 colorBarMinimum 30.0;
String comment "Salinity corrected for thermal-inertia effects (PSU)";
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 "147105";
String observation_type "calculated";
String parameter_id "50";
String platform "glider";
String precision "2";
String resolution "2";
String standard_name "sea_water_practical_salinity";
String unit_id "4";
String units "1e-3";
Float32 valid_max 40.0;
Float32 valid_min 0.0;
}
salinity_qc {
Int32 _ChunkSizes 4096;
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 1, 8;
String coordinates "time latitude longitude depth";
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";
String flag_values "qc_val";
String ioos_category "Other";
String long_name "salinity Quality Flag";
String non_null_count "154543";
String standard_name "sea_water_salinity status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
temperature {
Int32 _ChunkSizes 512;
Float32 _FillValue NaN;
String accuracy "3";
Float32 actual_range -2.408553, 30.8113;
String ancillary_variables "temperature_qc";
Float64 colorBarMaximum 32.0;
Float64 colorBarMinimum 0.0;
String comment "Temperature (in situ) corrected for thermistor first-order lag";
String coordinates "time latitude longitude depth";
String instrument "instrument_ctd";
String ioos_category "Temperature";
String long_name "Sea Water Temperature";
String non_null_count "151498";
String observation_type "measured";
String parameter_id "41";
String platform "glider";
String precision "3";
String ref_variable "time";
String resolution "3";
String standard_name "sea_water_temperature";
String unit_id "8";
String units "degree_Celsius";
Float32 valid_max 40.0;
Float32 valid_min -5.0;
}
temperature_qc {
Int32 _ChunkSizes 4096;
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 1, 8;
String coordinates "time latitude longitude depth";
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";
String flag_values "qc_val";
String ioos_category "Other";
String long_name "temperature Quality Flag";
String non_null_count "154543";
String standard_name "sea_water_temperature status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
time {
String _CoordinateAxisType "Time";
Float64 actual_range 1.6890903739633543e+9, 1.6900160548932223e+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 "154544";
String observation_type "calculated";
String platform "glider";
String standard_name "time";
String time_origin "01-JAN-1970 00:00:00";
String units "seconds since 1970-01-01T00:00:00Z";
}
time_qc {
Int32 _ChunkSizes 4096;
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 0, 0;
String coordinates "time latitude longitude depth";
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";
String flag_values "qc_val";
String ioos_category "Other";
String long_name "time Quality Flag";
String non_null_count "154543";
Int32 qc_val 0;
String standard_name "time status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
time_uv {
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 non_null_count "0";
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 {
Int32 _ChunkSizes 4096;
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 0, 0;
String coordinates "time latitude longitude depth";
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";
String flag_values "qc_val";
String ioos_category "Other";
String long_name "time_uv Quality Flag";
String non_null_count "154544";
Int32 qc_val 0;
String standard_name "time status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
trajectory {
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 "154544";
}
trajectoryIndex {
String ioos_category "Identifier";
String long_name "The trajectory to which this profile is associated.";
String non_null_count "0";
}
u {
Float64 _FillValue NaN;
Float64 actual_range -0.17347239572825984, 0.2477376057479154;
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 non_null_count "154544";
String observation_type "calculated";
String platform "glider";
String standard_name "eastward_sea_water_velocity";
String units "m s-1";
Float64 valid_max 10.0;
Float64 valid_min -10.0;
}
u_qc {
Int32 _ChunkSizes 4096;
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 1, 1;
String coordinates "time latitude longitude depth";
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";
String flag_values "qc_val";
String ioos_category "Other";
String long_name "u Quality Flag";
String non_null_count "154544";
String standard_name "eastward_sea_water_velocity status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
v {
Float64 _FillValue NaN;
Float64 actual_range -0.23519042736124013, 0.32970809905204235;
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 non_null_count "154544";
String observation_type "calculated";
String platform "glider";
String standard_name "northward_sea_water_velocity";
String units "m s-1";
Float64 valid_max 10.0;
Float64 valid_min -10.0;
}
v_qc {
Int32 _ChunkSizes 4096;
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 1, 1;
String coordinates "time latitude longitude depth";
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";
String flag_values "qc_val";
String ioos_category "Other";
String long_name "v Quality Flag";
String non_null_count "154544";
String standard_name "northward_sea_water_velocity status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
wmo_id {
String _Unsigned "false";
String ioos_category "Identifier";
String long_name "WMO ID";
String non_null_count "0";
}
}
NC_GLOBAL {
String acknowledgment "This project is funded by CICESE/GMOG CONACyT-PEMEX-SENER CIGoM";
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 "Underwater glider temperature and salinity profiles";
String contributor_name "Enric Pallas, Bob Currier, GCOOS";
String contributor_role "Principal Investigator, Data Manager, Data Manager";
String Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.10";
String creator_email "bob.currier@gcoos.org";
String creator_name "Bob Currier";
String creator_url "https://gandalf.gcoos.org";
String dac_qc_comment "(sg624-20230711T120044_rt.nc: Skipped QC: temperature is an array of nansSkipped QC: conductivity is an array of nansSkipped QC: density is an array of nansSkipped QC: pressure is an array of nansSkipped QC: salinity is an array of nans) ";
String date_created "2023-07-11T12:00:44Z";
String date_issued "2023-07-11T12:00:44Z";
String date_modified "2023-07-11T12:00:44Z";
Float64 Easternmost_Easting -86.10978924600177;
String featureType "TrajectoryProfile";
String format_version "gandalf_sg2gdac_DIM.py V2";
String geospatial_bounds "POLYGON ((-86.10433734214911 18.59338695504563, -87.26613758987065 18.90290948289285, -87.26894499999999 18.908435, -87.32488666666669 19.26872833333334, -87.32488394752336 19.26873755389718, -87.32485683564738 19.26882948975832, -87.3248511380465 19.26884881021568, -87.32482728152209 19.26888047625815, -87.32476080145443 19.26895695661235, -87.3247270678002 19.2689921093138, -87.32468089987229 19.26902849924945, -87.3246357223515 19.26905649090683, -87.25558251697942 19.30373558124273, -87.25553116778875 19.3037605188061, -87.19192270722644 19.33334320274, -87.19188384035971 19.33335908444124, -86.92337379168072 19.38240407178466, -86.88698192857271 19.3884117943004, -86.8163291782796 19.39468233530699, -86.81495965393256 19.39474985582378, -86.77832078682262 19.39500309973567, -86.74656285880529 19.39314091823086, -86.73711042009964 19.39253800897957, -86.73615111556106 19.3924578122905, -86.73512695004847 19.392365202803, -86.71110103765547 19.38937075961746, -86.70912783611433 19.38907548774214, -86.7091109003191 19.38907219195647, -86.67804483529116 19.38264651799459, -86.62101894791157 19.36944403507055, -86.62100565858664 19.36944083376102, -86.62099318104494 19.36943745544215, -86.62014582732063 19.36919105405399, -86.62013255119869 19.36918718327248, -86.61846105819004 19.36869183662599, -86.58431557742743 19.35764427503346, -86.48772851074266 19.32638972880502, -86.48771343309849 19.32638370051604, -86.48258473815709 19.32420188186103, -86.4729497850664 19.32009429230663, -86.47293913868289 19.32008932758409, -86.47292767200426 19.32008245982857, -86.47045634191504 19.31856648425158, -86.47044569672788 19.3185598919197, -86.30280410156418 19.19871321259967, -86.30067825462888 19.19699261619246, -86.28493371615747 19.18300525387769, -86.26734544103046 19.16665269156938, -86.2673330477202 19.16663996844554, -86.26732272674855 19.16662664774555, -86.20936802453615 19.0868656746731, -86.20870934565789 19.08593129105391, -86.20764891514922 19.08439141428923, -86.20764470372494 19.08438520863403, -86.20737977231812 19.08394427964205, -86.19774723246022 19.06755386907365, -86.1914348134264 19.05664609218726, -86.19143181942333 19.05664088525595, -86.14601579793253 18.97659874089845, -86.14582712891631 18.97626242572525, -86.14549040325063 18.97545247500738, -86.1454887271305 18.97544813977251, -86.14533479477865 18.97472339323858, -86.10433734214911 18.59338695504563))";
Float64 geospatial_lat_max 19.393271206243732;
Float64 geospatial_lat_min 18.61142588489342;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max -86.10978924600177;
Float64 geospatial_lon_min -87.31532313274123;
String geospatial_lon_units "degrees_east";
Float64 geospatial_vertical_max 997.7864;
Float64 geospatial_vertical_min 0.0;
String geospatial_vertical_positive "down";
String geospatial_vertical_units "m";
String gts_ingest "true";
String history
"Created on 2023-07-11T12:00:44Z using gandalf_sg2gdac_DIM.py V2
2025-07-27T06:27:17Z (local files)
2025-07-27T06:27:17Z http://gliders.ioos.us/erddap/tabledap/sg624-20230712T1200.ncCF
2025-08-19T05:19:17Z https://files.stage.platforms.axds.co/ioos/gliderdac/sg624-20230712T1200/processed.nc
2025-08-19T05:19:17Z http://erddap.sensors.ioos.us/erddap/tabledap/ioos-gliderdac-sg624-20230712T1200.html";
String id "sg624-20230712T1200";
String infoUrl "https://portal.axds.co/#platform/5e8c105d-e660-52cc-b113-ecadf18bc2b4/v2";
String institution "Ensenada Center for Scientific Research and Higher Education and Gulf of Mexico Ocean Observing System (GCOOS)";
String instrument_ctd "APL Glider CT";
String ioos_dac_checksum "4e3149152896a9b78281cb5d121cc01e";
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_vocabulary "GCMD Science Keywords";
String license "These datinstrument_ctda may be redistributed and used without restrictions. Data provided as is with no expressed or implied warranty of quality control or quality assurance";
String Metadata_Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.6";
String metadata_link "https://data.ioos.us/gliders/erddap/info/sg624-20230712T1200/index.html";
String naming_authority "None";
Float64 Northernmost_Northing 19.393271206243732;
String packrat_source "ioos.gliderdac.gliderdac";
String packrat_source_id "sg624-20230712T1200";
String packrat_uuid "5e8c105d-e660-52cc-b113-ecadf18bc2b4";
String platform "0";
String platform_category "glider";
String platform_groups "9d5b77de-b127-462a-b250-d3768beb612e";
String platform_type "Seaglider";
String processing_level "Data provided as is with no expressed or implied assurance of quality assurance or quality control.";
String project "Sustained Underwater Glider Observations for Improving Atlantic Tropical Cyclone Intensity Forecasts";
String publisher_email "bob.currier@gcoos.org";
String publisher_name "Bob Currier";
String publisher_url "https://gandalf.gcoos.org";
String qc_val "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
String references "GCOOS";
String sea_name "Gulf of Mexico";
String source "Observational data from a profiling underwater glider";
String sourceUrl "https://files.stage.platforms.axds.co/ioos/gliderdac/sg624-20230712T1200/processed.nc";
Float64 Southernmost_Northing 18.61142588489342;
String standard_name_vocabulary "CF-v25";
String subsetVariables "wmo_id,trajectory,profile_id,time,latitude,longitude";
String summary "Underwater glider data gathered by the Ensenada Center for Scientific Research and Higher Education (CICESE)";
String time_coverage_end "2023-07-22T08:54:14Z";
String time_coverage_start "2023-07-11T15:46:13Z";
String title "IOOS Glider - Sustained Underwater Glider Observations for Improving Atlantic Tropical Cyclone Intensity Forecasts - sg624-20230712T1200";
String vessel_name "sg624";
String vessel_type "Seaglider";
Float64 Westernmost_Easting -87.31532313274123;
String wmo_id "8901008";
}
}
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.