Easier access to scientific data
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ERDDAP
Easier access to scientific data |
Brought to you by NOAA NMFS SWFSC ERD |
| Dataset Title: | IOOS Glider - MAGIC: Mid Atlantic Glider Initiative and Collaboration - bios_ anna2-20210123T2002-delayed 
|
| Institution: | Bermuda Institute of Ocean Sciences (Dataset ID: ioos-gliderdac-bios-anna2-20210123T2002-delayed) |
| Range: | longitude = -64.17925 to -63.80327°E, latitude = 31.302874 to 31.84988°N, depth = 0.004617524 to 908.7004m, time = 2021-01-23T20:13:09Z to 2021-03-17T03:40:43Z |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
| Subset
| Data Access Form
|
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Attributes {
s {
backscatter532 {
Int32 _ChunkSizes 6604;
Float64 _FillValue -999.0;
String accuracy "unknown";
Float64 actual_range 5.4282336350297555e-5, 2.667579101398587e-4;
String ancillary_variables "backscatter532_qc";
String comment "Values reflect manufacturer scaling factor, not calibrated to in situ samples";
String comment2 "Measured at wavelength = 532nm";
String coordinates "time latitude longitude depth";
String instrument "instrument_fluor";
String ioos_category "Other";
String long_name "Particle backscattering coefficient wavelength 532 nm";
String non_null_count "1839366";
String observation_type "computed";
String platform "platform";
String precision "unknown";
String resolution "unknown";
String units "m^-1";
Float64 valid_max 0.001;
Float64 valid_min 1.0e-5;
}
backscatter532_qc {
Int32 _ChunkSizes 6604;
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 1, 9;
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 "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
String ioos_category "Other";
String long_name "Backscatter 532 Quality Flag";
String non_null_count "4412506";
String standard_name "sea_water_optical_backscatter_532 status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
backscatter700 {
Int32 _ChunkSizes 6604;
Float64 _FillValue -999.0;
String accuracy "unknown";
Float64 actual_range 4.198663737042807e-5, 3.429079079069197e-4;
String ancillary_variables "backscatter700_qc";
String comment "Values reflect manufacturer scaling factor, not calibrated to in situ samples";
String comment2 "Measured at wavelength = 700nm";
String coordinates "time latitude longitude depth";
String instrument "instrument_fluor";
String ioos_category "Other";
String long_name "Particle backscattering coefficient wavelength 700 nm";
String non_null_count "1871240";
String observation_type "computed";
String platform "platform";
String precision "unknown";
String resolution "unknown";
String units "m^-1";
Float64 valid_max 0.001;
Float64 valid_min 1.0e-5;
}
backscatter700_qc {
Int32 _ChunkSizes 6604;
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 1, 9;
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 "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
String ioos_category "Other";
String long_name "Backscatter 700 Quality Flag";
String non_null_count "4412506";
String standard_name "sea_water_optical_backscatter_700 status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
chlorophyll {
Int32 _ChunkSizes 6604;
Float64 _FillValue -999.0;
Float64 actual_range 7.447410244054709e-18, 6.965861320495606e-10;
String ancillary_variables "chlorophyll_qc";
String comment "Values reflect manufacturer calibrations and have not been scaled to in situ measurements";
String coordinates "time latitude longitude depth";
String instrument "instrument_fluor";
String ioos_category "Other";
String long_name "Chlorophyll fluorescence";
String non_null_count "1679431";
String observation_type "computed";
String parameter_id "89";
String platform "platform";
String standard_name "mass_concentration_of_chlorophyll_in_sea_water";
String unit_id "17";
String units "kg.m-3";
Float64 valid_max 2.0;
Float64 valid_min 0.0;
}
chlorophyll_qc {
Int32 _ChunkSizes 6604;
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 1, 9;
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 "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
String ioos_category "Other";
String long_name "Chlorophyll Quality Flag";
String non_null_count "4412506";
String standard_name "concentration_of_chlorophyll_in_sea_water status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
conductivity {
Int32 _ChunkSizes 6604;
Float32 _FillValue -999.0;
String accuracy "0.0003";
Float32 actual_range 35.58506, 51.65195;
String ancillary_variables "conductivity_qc";
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 "0";
String observation_type "measured";
String parameter_id "49";
String platform "platform";
String precision "0.00001";
String resolution "0.0001";
String standard_name "sea_water_electrical_conductivity";
String unit_id "28";
String units "mS.cm-1";
Float32 valid_max 10.0;
Float32 valid_min 0.0;
}
conductivity_qc {
Int32 _ChunkSizes 6604;
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 1, 9;
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 "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
String ioos_category "Other";
String long_name "conductivity Quality Flag";
String non_null_count "4412506";
String standard_name "sea_water_electrical_conductivity status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
density {
Int32 _ChunkSizes 6604;
Float32 _FillValue -999.0;
String accuracy "0.0001";
Float32 actual_range 1025.224, 1031.693;
String ancillary_variables "density_qc";
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 "4286555";
String observation_type "computed";
String parameter_id "204";
String platform "platform";
String precision "0.0001";
String resolution "0.0001";
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 6604;
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 1, 9;
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 "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
String ioos_category "Other";
String long_name "density Quality Flag";
String non_null_count "4412506";
String standard_name "sea_water_density status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
depth {
Int32 _ChunkSizes 6604;
String _CoordinateAxisType "Height";
String _CoordinateZisPositive "down";
Float32 _FillValue -999.0;
String accuracy "0.001 ";
Float32 actual_range 0.004617524, 908.7004;
String ancillary_variables "depth_qc";
String axis "Z";
Float64 colorBarMaximum 2000.0;
Float64 colorBarMinimum 0.0;
String colorBarPalette "OceanDepth";
String comment "Derived from pressure and latitude";
String instrument "instrument_ctd";
String ioos_category "Location";
String long_name "Depth";
String non_null_count "4412506";
String observation_type "computed";
String platform "platform";
String positive "down";
String precision "0.001";
String reference_datum "sea-surface";
String resolution "0.002";
String standard_name "depth";
String units "m";
Float32 valid_max 2000.0;
Float32 valid_min 0.0;
}
depth_qc {
Int32 _ChunkSizes 6604;
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 1, 9;
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 "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
String ioos_category "Other";
String long_name "depth Quality Flag";
String non_null_count "4412506";
String standard_name "depth status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
instrument_ctd {
Byte _FillValue 127;
String _Unsigned "false";
String calibration_date "20200102";
String comment "pumped CTD";
String coordinates "time latitude longitude depth";
String factory_calibrated "20200102";
String ioos_category "Identifier";
String long_name "CTD Metadata";
String make_model "Seabird GPCTD";
String non_null_count "0";
String platform "platform";
String serial_number "9506";
String type "platform";
String units "1";
}
instrument_fluor {
Int32 _FillValue -999;
String calibration_date "20200303";
String comment "ECO_Puck";
String coordinates "time latitude longitude depth";
String factory_calibrated "20200303";
String ioos_category "Other";
String long_name "Seabird Glider Payload Fluorometer";
String make_model "Seabird FLBBBBSLC";
String non_null_count "0";
String platform "platform";
String serial_number "6175";
String type "platform";
}
instrument_optode {
Int32 _FillValue -999;
String calibration_date "20200302";
String comment "factory calibration";
String coordinates "time latitude longitude depth";
String factory_calibrated "20200302";
String ioos_category "Other";
String long_name "Oxygen Optode";
String make_model "Rinko ARO-CAR Z10";
String non_null_count "0";
String platform "platform";
String serial_number "0064";
String type "platform";
}
instrument_suna {
Int32 _FillValue -999;
String calibration_date "20210122";
String comment "reference update in lab";
String coordinates "time latitude longitude depth";
String factory_calibrated "20170421";
String ioos_category "Other";
String long_name "nitrate suna";
String make_model "SeaBird SUNA V2";
String non_null_count "0";
String platform "platform";
String serial_number "1020";
String type "platform";
}
lat_qc {
Int32 _ChunkSizes 6604;
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 "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
String ioos_category "Other";
String long_name "lat Quality Flag";
String non_null_count "4412506";
String standard_name "latitude status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
lat_uv {
Float64 _FillValue -999.0;
Float64 actual_range 31.304439925284584, 31.84729700345212;
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 "4412506";
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 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 "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
String ioos_category "Other";
String long_name "lat_uv Quality Flag";
String non_null_count "4412506";
String standard_name "latitude status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
latitude {
String _CoordinateAxisType "Lat";
Float64 _FillValue -999.0;
Float64 actual_range 31.302873758436284, 31.849880044646593;
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 "4412506";
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;
}
lon_qc {
Int32 _ChunkSizes 6604;
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 "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
String ioos_category "Other";
String long_name "longitude Quality Flag";
String non_null_count "4412506";
String standard_name "longitude status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
lon_uv {
Float64 _FillValue -999.0;
Float64 actual_range -64.177865, -63.81475767666144;
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 "4412506";
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 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 "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
String ioos_category "Other";
String long_name "lon_uv Quality Flag";
String non_null_count "4412506";
String standard_name "longitude status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
longitude {
String _CoordinateAxisType "Lon";
Float64 _FillValue -999.0;
Float64 actual_range -64.17925015671521, -63.80326984687562;
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 "4412506";
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;
}
nitrate {
Int32 _ChunkSizes 6604;
Float64 _FillValue -999.0;
String accuracy "1.0";
Float64 actual_range 0.0, 21.934804916381836;
String ancillary_variables "nitrate_qc";
String comment "Corrected for distance between optical window and glider ctd, corrected for p,t,s (Sakamoto et al., 2009) and for instrument drift during deployment ";
String coordinates "time latitude longitude depth";
String instrument "instrument_suna";
String ioos_category "Other";
String long_name "nitrate";
String non_null_count "1318141";
String observation_type "measured";
String parameter_id "130";
String platform "platform";
String precision "0.3";
String resolution "0.1";
String standard_name "nitrate";
String unit_id "57";
String units "micromol.kg-1";
Float64 valid_max 50.0;
Float64 valid_min 0.0;
}
nitrate_qc {
Int32 _ChunkSizes 6604;
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 1, 9;
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 "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
String ioos_category "Other";
String long_name "Dissolved nitrate Quality Flag";
String non_null_count "4412506";
String standard_name "micromoles_of_nitrate_per_unit_mass_in_sea_water status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
oxygen {
Int32 _ChunkSizes 6604;
Float64 _FillValue -999.0;
String accuracy "8.0";
Float64 actual_range 138.2179156555115, 240.48077855443736;
String ancillary_variables "oxygen_qc";
String comment "Calibrated to in situ data";
String coordinates "time latitude longitude depth";
String instrument "instrument_optode";
String ioos_category "Other";
String long_name "Dissolved oxygen";
String non_null_count "4314758";
String observation_type "computed";
String parameter_id "195";
String platform "platform";
String precision "0.1";
String resolution "1.0";
String standard_name "moles_of_oxygen_per_unit_mass_in_sea_water";
String unit_id "57";
String units "micromol.kg-1";
Float64 valid_max 500.0;
Float64 valid_min 0.0;
}
oxygen_qc {
Int32 _ChunkSizes 6604;
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 1, 9;
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 "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
String ioos_category "Other";
String long_name "Oxygen Quality Flag";
String non_null_count "4412506";
String standard_name "mass_concentration_of_oxygen_in_sea_water status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
platform_meta {
Byte _FillValue 127;
String _Unsigned "false";
String comment "Slocum Glider bios_anna2 ";
String coordinates "time latitude longitude depth";
String id "bios_anna2";
String instrument "instrument_ctd";
String ioos_category "Identifier";
String long_name "Platform Metadata";
String non_null_count "0";
String type "platform";
String units "1";
String wmo_id "4802992";
}
precise_lat {
Int32 _ChunkSizes 6604;
Float64 _FillValue -999.0;
Float64 actual_range 31.302746074094536, 31.850595665631037;
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 "platform";
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 6604;
Float64 _FillValue -999.0;
Float64 actual_range -64.18023494519649, -63.80032590925617;
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 "platform";
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 6604;
Float64 actual_range 1.61143215003e+9, 1.615953163051e+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 standard_name "time";
String time_origin "01-JAN-1970 00:00:00";
String units "seconds since 1970-01-01T00:00:00Z";
}
pressure {
Int32 _ChunkSizes 6604;
Float32 _FillValue -999.0;
String accuracy "0.001";
Float32 actual_range 0.004649821, 917.0671;
String ancillary_variables "pressure_qc";
Float64 colorBarMaximum 2000.0;
Float64 colorBarMinimum 0.0;
String comment "Corrected for bias by subtracting measured value at start of each glider segment";
String coordinates "time latitude longitude depth";
String instrument "instrument_ctd";
String ioos_category "Pressure";
String long_name "Sea Water Pressure";
String non_null_count "4332415";
String observation_type "measured";
String parameter_id "179";
String platform "platform";
String positive "down";
String precision "0.001 ";
String reference_datum "sea-surface";
String resolution "0.002";
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 6604;
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 1, 9;
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 "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
String ioos_category "Other";
String long_name "pressure Quality Flag";
String non_null_count "4412506";
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, 930;
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 "4412506";
Int32 valid_max 930;
Int32 valid_min 1;
}
profile_lat_qc {
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 "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
String ioos_category "Other";
String long_name "profile_lat Quality Flag";
String non_null_count "4412506";
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 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 "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
String ioos_category "Other";
String long_name "profile_lon Quality Flag";
String non_null_count "4412506";
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 -128, -128;
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 "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
String ioos_category "Other";
String long_name "profile_time Quality_Flag";
String non_null_count "0";
String standard_name "time status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
rowSize {
String ioos_category "Identifier";
String long_name "Number of Observations for this Profile";
String non_null_count "0";
}
salinity {
Int32 _ChunkSizes 6604;
Float32 _FillValue -999.0;
String accuracy "0.002";
Float32 actual_range 35.13404, 36.7945;
String ancillary_variables "salinity_qc";
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 "4286555";
String observation_type "computed";
String parameter_id "50";
String platform "platform";
String precision "0.0001";
String resolution "0.0001";
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 6604;
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 1, 9;
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 "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
String ioos_category "Other";
String long_name "salinity Quality Flag";
String non_null_count "4412506";
String standard_name "sea_water_practical_salinity status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
temperature {
Int32 _ChunkSizes 6604;
Float32 _FillValue -999.0;
String accuracy "0.002";
Float32 actual_range 6.743215, 21.43425;
String ancillary_variables "temperature_qc";
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 "4286586";
String observation_type "measured";
String parameter_id "41";
String platform "platform";
String precision "0.001";
String 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;
}
temperature_qc {
Int32 _ChunkSizes 6604;
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range 1, 9;
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 "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
String ioos_category "Other";
String long_name "temperature Quality Flag";
String non_null_count "4412506";
String standard_name "sea_water_temperature status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
time {
String _CoordinateAxisType "Time";
Float64 actual_range 1.6114327890345001e+9, 1.6159524435465002e+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 "4412506";
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";
}
time_qc {
Int32 _ChunkSizes 6604;
Byte _FillValue -127;
String _Unsigned "false";
Byte actual_range -128, -128;
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 "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
String ioos_category "Other";
String long_name "time Quality Flag";
String non_null_count "0";
String standard_name "time status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
time_uv {
Float64 actual_range 1.6114335725000036e+9, 1.6159515089999976e+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 non_null_count "4412506";
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 -128, -128;
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 "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
String ioos_category "Other";
String long_name "time_uv Quality Flag";
String non_null_count "0";
String standard_name "time status_flag";
Byte valid_max 9;
Byte valid_min 0;
}
trajectory {
Int32 _ChunkSizes 24;
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 "4412506";
}
trajectoryIndex {
String ioos_category "Identifier";
String long_name "The trajectory to which this profile is associated.";
String non_null_count "0";
}
u {
Float64 _FillValue -999.0;
Float64 actual_range -0.33023916292640326, 0.14272316030056945;
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 "4412506";
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 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 "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
String ioos_category "Other";
String long_name "u Quality Flag";
String non_null_count "4412506";
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 -0.47705785739727585, 0.24676216466747852;
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 "4412506";
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 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 "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
String ioos_category "Other";
String long_name "v Quality Flag";
String non_null_count "4412506";
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 acknowledegment "This deployment was supported by the Simons Foundation International and the National Science Foundation";
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 contributor_name "Ruth Curry";
String contributor_role "Program PI";
String Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.10";
String creator_email "ruth.curry@bios.edu";
String creator_name "Ruth Curry";
String creator_url "magic.bios.edu";
String date_created "2023-10-03T11:59:53Z";
String date_issued "2023-10-03T11:59:53Z";
Float64 Easternmost_Easting -63.80326984687562;
String featureType "TrajectoryProfile";
String format_version "IOOS_Glider_NetCDF_v2.0.nc";
String geospatial_bounds "POLYGON ((-63.97511964841436 31.30274607409454, -63.9751221643639 31.30274656343929, -63.97514983980881 31.30275194623153, -63.97521777044636 31.30276515853977, -63.98622756814231 31.30490653165405, -63.99388870493372 31.30639660011879, -64.0115245084011 31.30982671177357, -64.01759385945729 31.31100718261706, -64.01873626254203 31.31122937664087, -64.01885201263433 31.31125188969174, -64.01886207785974 31.31125384734834, -64.01886459416609 31.31125433676249, -64.01903541152384 31.31128775803532, -64.01903731805118 31.31128854266012, -64.0190487572152 31.31129325040896, -64.01909260734395 31.3113112967795, -64.01947200628399 31.31146743711598, -64.02064070754149 31.31194841212231, -64.02355197478488 31.31314653420169, -64.02639842009881 31.31431797903765, -64.0303315993404 31.31593666550561, -64.04080356042064 31.3202463652809, -64.048626575231 31.32346590027649, -64.05144271115671 31.32462487138737, -64.05161240361306 31.32469470773755, -64.05192509533038 31.32482339494461, -64.05193272195763 31.32482653365697, -64.05205789274194 31.32487845179814, -64.05206035268435 31.32488028307156, -64.05206773251156 31.32488577689182, -64.05772191258146 31.32909496068037, -64.06600906887857 31.3352642307616, -64.07317534767068 31.34059907757283, -64.07344102762144 31.34079685969647, -64.07350621760936 31.34084538956941, -64.07351974760685 31.34085546180719, -64.07352466760594 31.34085912443911, -64.07362046233074 31.34093082992323, -64.14203324079475 31.41317559127511, -64.14203935803879 31.41318626961633, -64.14606887407075 31.42022024552523, -64.14889329827213 31.42515059736685, -64.1518972613361 31.43039435459617, -64.15492487484582 31.43567939635302, -64.15657328057071 31.43855687495468, -64.15711080417665 31.43949518319436, -64.15725414380491 31.43974539872494, -64.15729172675621 31.43981100401649, -64.15729609686683 31.43981863253876, -64.15730571111018 31.43983541528777, -64.1573065851323 31.43983694099222, -64.15730833317654 31.43983999240113, -64.15741886929082 31.44003493119988, -64.18023494519649 31.65894334986688, -64.09460987302461 31.84388383349176, -64.0917902436359 31.84809601855959, -63.93074797619292 31.85059566563104, -63.88778271232611 31.84911001146661, -63.88667506501374 31.84361355121342, -63.80032590925617 31.30556230060877, -63.97511964841436 31.30274607409454))";
Float64 geospatial_lat_max 31.849880044646593;
Float64 geospatial_lat_min 31.302873758436284;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max -63.80326984687562;
Float64 geospatial_lon_min -64.17925015671521;
String geospatial_lon_units "degrees_east";
Float64 geospatial_vertical_max 908.7004;
Float64 geospatial_vertical_min 0.004617524;
String geospatial_vertical_positive "down";
String geospatial_vertical_units "m";
String gts_ingest "true";
String history
"2023-10-03T11:59:53Z C:\\Users\\jonat\\Dropbox\\Gliders\\mfiles\\slocum\\export_DM_nc\\writeDelayedModeGliderNc.m
2025-06-22T02:47:59Z (local files)
2025-06-22T02:47:59Z http://gliders.ioos.us/erddap/tabledap/bios_anna2-20210123T2002-delayed.ncCF
2025-08-18T22:32:27Z https://files.stage.platforms.axds.co/ioos/gliderdac/bios_anna2-20210123T2002-delayed/processed.nc
2025-08-18T22:32:27Z http://erddap.sensors.ioos.us/tabledap/ioos-gliderdac-bios-anna2-20210123T2002-delayed.das";
String id "bios_anna2-20210123T2002-delayed";
String infoUrl "https://portal.axds.co/#platform/fc764135-f57a-5677-8498-6cd4e7699f88/v2";
String institution "Bermuda Institute of Ocean Sciences";
String ioos_dac_checksum "dbd9d8a93cdc04ff0633f85be5624b94";
String ioos_dac_completed "False";
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/bios_anna2-20210123T2002-delayed/index.html";
String naming_authority "bios.edu";
Float64 Northernmost_Northing 31.849880044646593;
String packrat_source "ioos.gliderdac.gliderdac";
String packrat_source_id "bios_anna2-20210123T2002-delayed";
String packrat_uuid "fc764135-f57a-5677-8498-6cd4e7699f88";
String platform_category "glider";
String platform_groups "9d5b77de-b127-462a-b250-d3768beb612e";
String platform_type "Slocum Glider";
String processing_level "Data provided have been manually calibrated and quality controlled in delayed mode by a BIOS scientist.";
String project "MAGIC: Mid Atlantic Glider Initiative and Collaboration";
String publisher_email "ruth.curry@bios.edu ";
String publisher_name "Ruth Curry ";
String publisher_url "magic.bios.edu";
String sea_name "North Atlantic Ocean";
String source "Observational data from a profiling glider";
String sourceUrl "https://files.stage.platforms.axds.co/ioos/gliderdac/bios_anna2-20210123T2002-delayed/processed.nc";
Float64 Southernmost_Northing 31.302873758436284;
String standard_name_vocabulary "CF-v25";
String subsetVariables "wmo_id,trajectory,profile_id,time,latitude,longitude";
String summary "The Bermuda Institute of Ocean Sciences MAGIC Lab was inaugurated in 2014 through generous support from the Kerr Fund, Simons Foundation International and Vetlesen Foundation. Gliders are small, free-swimming, unmanned vehicles that use changes in buoyancy to move vertically and horizontally through the water column in a saw-tooth pattern. They are deployed for days to several months and gather detailed information about the physical, chemical and biological processes of the world's oceans. The Slocum glider was designed and built by Teledyne Webb Research Corporation, Falmouth, MA, USA. This dataset contains observational sub-surface profile data of the water-column.";
String time_coverage_end "2021-03-17T03:40:43Z";
String time_coverage_start "2021-01-23T20:13:09Z";
String title "IOOS Glider - MAGIC: Mid Atlantic Glider Initiative and Collaboration - bios_anna2-20210123T2002-delayed";
String vessel_name "bios_anna2";
String vessel_type "Slocum Glider";
Float64 Westernmost_Easting -64.17925015671521;
String wmo_id "4802992";
}
}
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.