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 - Calvert Island Line - dfo-k999-20230811T1658
|
| Institution: | C-PROOF (Dataset ID: ioos-gliderdac-dfo-k999-20230811T1658) |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
| Subset
| Make a graph
|
Attributes {
s {
backscatter_700 {
Float64 _FillValue NaN;
Float64 actual_range 1.0614000348141417e-4, 0.0074700601398944855;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String long_name "700 nm wavelength backscatter";
String non_null_count "43906";
String platform "platform";
String source "sci_flbbcd_bb_units";
String units "1";
}
cdom {
Float64 _FillValue NaN;
Float64 actual_range -1.815999984741211, 11.622400283813477;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String long_name "CDOM";
String non_null_count "43905";
String platform "platform";
String source "sci_flbbcd_cdom_units";
String units "ppb";
}
chlorophyll {
Float64 _FillValue NaN;
Float64 actual_range 7.300000172108411e-9, 1.2847999572753906e-5;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String long_name "chlorophyll";
String non_null_count "43906";
String parameter_id "89";
String platform "platform";
String source "sci_flbbcd_chlor_units";
String standard_name "mass_concentration_of_chlorophyll_in_sea_water";
String unit_id "17";
String units "kg.m-3";
}
conductivity {
Float32 _FillValue NaN;
String accuracy "0.0003";
Float32 actual_range 1.81683, 4.19477;
String ancillary_variables "conductivity_qc qartod_conductivity_flat_line_flag qartod_conductivity_gross_range_flag qartod_conductivity_rate_of_change_flag qartod_conductivity_spike_flag qartod_conductivity_primary_flag";
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 "44152";
String observation_type "measured";
String parameter_id "49";
String platform "platform";
String precision "0.0001";
String resolution "0.0001";
String source "sci_water_cond";
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;
}
density {
Float32 _FillValue NaN;
String accuracy "0.01";
Float32 actual_range 1009.036, 1027.895;
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 comment "raw, uncorrected salinity";
String coordinates "time latitude longitude depth";
String instrument "instrument_ctd";
String ioos_category "Other";
String long_name "Sea Water Density";
String method "get_derived_eos_raw";
String non_null_count "44152";
String observation_type "calulated";
String parameter_id "204";
String platform "platform";
String precision "0.01";
String resolution "0.001";
String sources "salinity temperature pressure";
String standard_name "sea_water_density";
String unit_id "17";
String units "kg.m-3";
Float32 valid_max 1040.0;
Float32 valid_min 1000.0;
}
depth {
String _CoordinateAxisType "Height";
String _CoordinateZisPositive "down";
Float32 _FillValue NaN;
String accuracy "1";
Float32 actual_range -0.1038859, 315.9252;
String ancillary_variables "depth_qc";
String axis "Z";
Float64 colorBarMaximum 2000.0;
Float64 colorBarMinimum 0.0;
String colorBarPalette "OceanDepth";
String comment "from science pressure and interpolated";
String instrument "instrument_ctd";
String ioos_category "Location";
String long_name "Depth";
String non_null_count "44153";
String observation_type "calulated";
String platform "platform";
String positive "down";
String precision "2";
String reference_datum "surface";
String resolution "0.02";
String source "pressure";
String standard_name "depth";
String units "m";
Float32 valid_max 2000.0;
Float32 valid_min 0.0;
}
distance_over_ground {
Float64 _FillValue NaN;
Float64 actual_range 7.719615747393666, 695.6548638647209;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String long_name "distance over ground flown since mission start";
String method "get_distance_over_ground";
String non_null_count "44153";
String sources "latitude longitude";
String units "km";
}
heading {
Float64 _FillValue NaN;
Float64 actual_range 0.6633668071012871, 627.936080687932;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String long_name "glider heading angle";
String non_null_count "32800";
String platform "platform";
String source "m_heading";
String standard_name "platform_orientation";
String unit_id "1";
String units "%";
}
instrument_ctd {
Byte _FillValue 127;
String _Unsigned "false";
String calibration_date "2022-03-28";
String comment "unpumped CTD";
String coordinates "time latitude longitude depth";
String factory_calibrated "yes";
String ioos_category "Identifier";
String long_name "CTD Metadata";
String make_model "RBR RBRlegato3 CTD";
String non_null_count "0";
String platform "platform";
String serial_number "210315";
String type "platform";
String units "1";
}
lat_uv {
Float64 _FillValue NaN;
Float64 colorBarMaximum 90.0;
Float64 colorBarMinimum -90.0;
String comment "Not computed";
String ioos_category "Location";
String long_name "Depth-averaged Latitude";
String non_null_count "0";
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;
}
latitude {
String _CoordinateAxisType "Lat";
Float64 _FillValue NaN;
Float64 actual_range 51.34725729336096, 51.80638121944798;
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 "44153";
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_uv {
Float64 _FillValue NaN;
Float64 colorBarMaximum 180.0;
Float64 colorBarMinimum -180.0;
String comment "Not computed";
String ioos_category "Location";
String long_name "Depth-averaged Longitude";
String non_null_count "0";
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;
}
longitude {
String _CoordinateAxisType "Lon";
Float64 _FillValue NaN;
Float64 actual_range -128.56524490428035, -128.0711301010419;
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 "44153";
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;
}
pitch {
Float64 _FillValue NaN;
Float64 actual_range -95.82012331977513, 64.04580332040047;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String long_name "glider pitch angle";
String non_null_count "41347";
String platform "platform";
String source "m_pitch";
String standard_name "platform_pitch_angle";
String unit_id "1";
String units "%";
}
platform {
Byte _FillValue 127;
String _Unsigned "false";
String comment "Slocum G3 Deep operated by C-PROOF";
String coordinates "time latitude longitude depth";
String id "dfo-k999";
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 "8900995";
}
potential_density {
Float64 _FillValue NaN;
String accuracy "0.01";
Float64 actual_range 1008.9844559423107, 1026.620612685165;
String comment "raw, uncorrected salinity";
String coordinates "time latitude longitude depth";
String instrument "instrument_ctd";
String ioos_category "Other";
String long_name "water potential density";
String method "get_derived_eos_raw";
String non_null_count "32799";
String observation_type "calulated";
String platform "platform";
String precision "0.01";
String resolution "0.001";
String sources "salinity temperature pressure";
String standard_name "sea_water_potential_density";
String unit_id "17";
String units "kg.m-3";
}
potential_temperature {
Float64 _FillValue NaN;
String accuracy "0.002";
Float64 actual_range 6.46337207149393, 18.575488058701733;
String comment "raw, uncorrected salinity";
String coordinates "time latitude longitude depth";
String instrument "instrument_ctd";
String ioos_category "Other";
String long_name "water potential temperature";
String method "get_derived_eos_raw";
String non_null_count "44152";
String observation_type "calulated";
String platform "platform";
String precision "0.001";
String resolution "0.0001";
String sources "salinity temperature pressure";
String standard_name "sea_water_potential_temperature";
String unit_id "8";
String units "degree_Celsius";
}
precise_lat {
Float64 _FillValue NaN;
Float64 actual_range 51.34717645680338, 51.80690542000914;
String ancillary_variables "lat_qc";
String axis "Y";
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 source "m_lat";
String standard_name "latitude";
String units "degrees_north";
Float64 valid_max 90.0;
Float64 valid_min -90.0;
}
precise_lon {
Float64 _FillValue NaN;
Float64 actual_range -128.56539046995917, -128.07094623253607;
String ancillary_variables "lon_qc";
String axis "X";
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 source "m_lon";
String standard_name "longitude";
String units "degrees_east";
Float64 valid_max 180.0;
Float64 valid_min -180.0;
}
precise_time {
Float64 actual_range 1.691772784e+9, 1.694466045e+9;
String axis "T";
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 source "sci_m_present_time";
String standard_name "time";
String time_origin "01-JAN-1970 00:00:00";
String units "seconds since 1970-01-01T00:00:00Z";
}
pressure {
Float32 _FillValue NaN;
String accuracy "0.5";
Float32 actual_range -0.1048, 394.1234;
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_monotonic_pressure_flag qartod_pressure_primary_flag";
Float64 colorBarMaximum 2000.0;
Float64 colorBarMinimum 0.0;
String comment "ctd pressure sensor";
String conversion "bar2dbar";
String coordinates "time latitude longitude depth";
String instrument "instrument_ctd";
String ioos_category "Pressure";
String long_name "Sea Water Pressure";
String non_null_count "43969";
String observation_type "measured";
String parameter_id "179";
String platform "platform";
String positive "down";
String precision "0.01";
String reference_datum "sea-surface";
String resolution "0.01";
String source "sci_water_pressure";
String standard_name "sea_water_pressure";
String unit_id "54";
String units "decibars";
Float32 valid_max 2000.0;
Float32 valid_min 0.0;
}
profile_direction {
Float64 _FillValue NaN;
Float64 actual_range -1.0, 1.0;
String comment "-1 = ascending, 0 = inflecting or stalled, 1 = descending";
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String long_name "glider vertical speed direction";
String method "get_profiles_new";
String non_null_count "44153";
String sources "time pressure";
String units "1";
}
profile_id {
Int32 _FillValue 2147483647;
Int32 actual_range 1, 3656;
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 "44153";
Int32 valid_max 3656;
Int32 valid_min 1;
}
profile_index {
Float64 _FillValue NaN;
Float64 actual_range 1.0, 3675.0;
String comment "N = inside profile N, N + 0.5 = between profiles N and N + 1";
String coordinates "time latitude longitude depth";
Float64 filt_length 6.0;
String ioos_category "Other";
String long_name "profile index";
String method "get_profiles_new";
Float64 min_dp 10.0;
Float64 min_nsamples 1.0;
String non_null_count "44153";
String sources "time pressure";
String units "1";
}
qartod_conductivity_flat_line_flag {
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 1;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
Float64 eps 1.1920929e-7;
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
Float64 high_reps 8.0;
String ioos_category "Other";
String long_name "QARTOD Flat Line Test for sea_water_electrical_conductivity";
Float64 low_reps 4.0;
String non_null_count "44152";
String qartod_test "flat_line";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "flat_line_test_quality_flag";
String units "1";
}
qartod_conductivity_gross_range_flag {
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 1;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Gross Range Test for sea_water_electrical_conductivity";
String non_null_count "44152";
String qartod_test "gross_range";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
Float64 sensor_span 0.0, 7.0;
String standard_name "gross_range_test_quality_flag";
String units "1";
}
qartod_conductivity_primary_flag {
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 4;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod_primary";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Primary Flag for sea_water_electrical_conductivity";
String non_null_count "44152";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "aggregate_quality_flag";
String units "1";
}
qartod_conductivity_rate_of_change_flag {
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 3;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Rate of Change Test for sea_water_electrical_conductivity";
String non_null_count "44152";
String qartod_test "rate_of_change";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "rate_of_change_test_quality_flag";
Float64 thresh_val 0.003954248400836174;
String units "1";
}
qartod_conductivity_spike_flag {
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 4;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
Float64 high_thresh 0.1608061016340044;
String ioos_category "Other";
String long_name "QARTOD Spike Test for sea_water_electrical_conductivity";
Float64 low_thresh 0.0804030508170022;
String non_null_count "44152";
String qartod_test "spike";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "spike_test_quality_flag";
String units "1";
}
qartod_density_flat_line_flag {
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 1;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
Float64 eps 1.1920929e-7;
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
Float64 high_reps 8.0;
String ioos_category "Other";
String long_name "QARTOD Flat Line Test for sea_water_density";
Float64 low_reps 4.0;
String non_null_count "44152";
String qartod_test "flat_line";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "flat_line_test_quality_flag";
String units "1";
}
qartod_density_gross_range_flag {
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 1;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Gross Range Test for sea_water_density";
String non_null_count "44152";
String qartod_test "gross_range";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
Float64 sensor_span 900.0, 1050.0;
String standard_name "gross_range_test_quality_flag";
String units "1";
}
qartod_density_primary_flag {
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 4;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod_primary";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Primary Flag for sea_water_density";
String non_null_count "44152";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "aggregate_quality_flag";
String units "1";
}
qartod_density_rate_of_change_flag {
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 3;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Rate of Change Test for sea_water_density";
String non_null_count "44152";
String qartod_test "rate_of_change";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "rate_of_change_test_quality_flag";
Float64 thresh_val 0.06533232409003563;
String units "1";
}
qartod_density_spike_flag {
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 4;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
Float64 high_thresh 2.6568478463281155;
String ioos_category "Other";
String long_name "QARTOD Spike Test for sea_water_density";
Float64 low_thresh 1.3284239231640578;
String non_null_count "44152";
String qartod_test "spike";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "spike_test_quality_flag";
String units "1";
}
qartod_location_test_flag {
Byte _FillValue 2;
String _Unsigned "false";
String coordinates "time latitude longitude depth";
String dac_comment "QARTOD TESTS NOT RUN";
String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Quality";
String long_name "QARTOD Location Test for longitude and latitude";
String non_null_count "0";
String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "location_test_quality_flag";
String units "1";
Byte valid_max 9;
Byte valid_min 1;
}
qartod_monotonic_pressure_flag {
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 3;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Pressure Test for sea_water_pressure";
String non_null_count "44152";
String qartod_test "pressure";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "quality_flag";
String units "1";
}
qartod_pressure_flat_line_flag {
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 1;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
Float64 eps 1.1920929e-7;
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
Float64 high_reps 8.0;
String ioos_category "Other";
String long_name "QARTOD Flat Line Test for sea_water_pressure";
Float64 low_reps 4.0;
String non_null_count "44152";
String qartod_test "flat_line";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "flat_line_test_quality_flag";
String units "1";
}
qartod_pressure_gross_range_flag {
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 4;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Gross Range Test for sea_water_pressure";
String non_null_count "44152";
String qartod_test "gross_range";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
Float64 sensor_span 0.0, 11000.0;
String standard_name "gross_range_test_quality_flag";
String units "1";
}
qartod_pressure_primary_flag {
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 4;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod_primary";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Primary Flag for sea_water_pressure";
String non_null_count "44152";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "aggregate_quality_flag";
String units "1";
}
qartod_pressure_rate_of_change_flag {
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 2;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Rate of Change Test for sea_water_pressure";
String non_null_count "44152";
String qartod_test "rate_of_change";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "rate_of_change_test_quality_flag";
Float64 thresh_val 1.9381181988125469;
String units "1";
}
qartod_pressure_spike_flag {
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 1;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
Float64 high_thresh 78.81680675171025;
String ioos_category "Other";
String long_name "QARTOD Spike Test for sea_water_pressure";
Float64 low_thresh 39.40840337585512;
String non_null_count "44152";
String qartod_test "spike";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "spike_test_quality_flag";
String units "1";
}
qartod_salinity_flat_line_flag {
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 1;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
Float64 eps 1.1920929e-7;
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
Float64 high_reps 8.0;
String ioos_category "Other";
String long_name "QARTOD Flat Line Test for sea_water_practical_salinity";
Float64 low_reps 4.0;
String non_null_count "44152";
String qartod_test "flat_line";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "flat_line_test_quality_flag";
String units "1";
}
qartod_salinity_gross_range_flag {
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 1;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Gross Range Test for sea_water_practical_salinity";
String non_null_count "44152";
String qartod_test "gross_range";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
Float64 sensor_span 0.0, 50.0;
String standard_name "gross_range_test_quality_flag";
String units "1";
}
qartod_salinity_primary_flag {
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 4;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod_primary";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Primary Flag for sea_water_practical_salinity";
String non_null_count "44152";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "aggregate_quality_flag";
String units "1";
}
qartod_salinity_rate_of_change_flag {
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 3;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Rate of Change Test for sea_water_practical_salinity";
String non_null_count "44152";
String qartod_test "rate_of_change";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "rate_of_change_test_quality_flag";
Float64 thresh_val 5.183585505193544e-5;
String units "1";
}
qartod_salinity_spike_flag {
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 4;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
Float64 high_thresh 0.002107991438778708;
String ioos_category "Other";
String long_name "QARTOD Spike Test for sea_water_practical_salinity";
Float64 low_thresh 0.001053995719389354;
String non_null_count "44152";
String qartod_test "spike";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "spike_test_quality_flag";
String units "1";
}
qartod_temperature_flat_line_flag {
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 1;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
Float64 eps 1.1920929e-7;
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
Float64 high_reps 8.0;
String ioos_category "Other";
String long_name "QARTOD Flat Line Test for sea_water_temperature";
Float64 low_reps 4.0;
String non_null_count "44152";
String qartod_test "flat_line";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "flat_line_test_quality_flag";
String units "1";
}
qartod_temperature_gross_range_flag {
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 1;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Gross Range Test for sea_water_temperature";
String non_null_count "44152";
String qartod_test "gross_range";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
Float64 sensor_span -5.0, 45.0;
String standard_name "gross_range_test_quality_flag";
String units "1";
}
qartod_temperature_primary_flag {
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 3;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod_primary";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Primary Flag for sea_water_temperature";
String non_null_count "44152";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "aggregate_quality_flag";
String units "1";
}
qartod_temperature_rate_of_change_flag {
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 2;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Rate of Change Test for sea_water_temperature";
String non_null_count "44152";
String qartod_test "rate_of_change";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "rate_of_change_test_quality_flag";
Float64 thresh_val 0.10460313949720773;
String units "1";
}
qartod_temperature_spike_flag {
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 3;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
Float64 high_thresh 4.253861006219781;
String ioos_category "Other";
String long_name "QARTOD Spike Test for sea_water_temperature";
Float64 low_thresh 2.1269305031098904;
String non_null_count "44152";
String qartod_test "spike";
String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
String standard_name "spike_test_quality_flag";
String units "1";
}
roll {
Float64 _FillValue NaN;
Float64 actual_range -12.153303110319893, 36.4336404813283;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String long_name "glider roll angle";
String non_null_count "39541";
String platform "platform";
String source "m_roll";
String standard_name "platform_roll_angle";
String unit_id "1";
String units "%";
}
rowSize {
String ioos_category "Identifier";
String long_name "Number of Observations for this Profile";
String non_null_count "0";
}
salinity {
Float32 _FillValue NaN;
String accuracy "0.01";
Float32 actual_range 13.16861, 33.92194;
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 comment "raw, uncorrected salinity";
String coordinates "time latitude longitude depth";
String instrument "instrument_ctd";
String ioos_category "Salinity";
String long_name "Sea Water Practical Salinity";
String method "get_derived_eos_raw";
String non_null_count "44152";
String observation_type "calulated";
String parameter_id "50";
String platform "platform";
String precision "0.01";
String resolution "0.001";
String sources "conductivity temperature pressure";
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;
}
temperature {
Float32 _FillValue NaN;
String accuracy "0.002";
Float32 actual_range 6.4738, 18.5755;
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 coordinates "time latitude longitude depth";
String instrument "instrument_ctd";
String ioos_category "Temperature";
String long_name "Sea Water Temperature";
String non_null_count "44152";
String observation_type "measured";
String parameter_id "41";
String platform "platform";
String precision "0.00005";
String resolution "0.00005";
String source "sci_water_temp";
String standard_name "sea_water_temperature";
String unit_id "8";
String units "degree_Celsius";
Float32 valid_max 50.0;
Float32 valid_min -5.0;
}
time {
String _CoordinateAxisType "Time";
Float64 actual_range 1.6917732698e+9, 1.6944656493571427e+9;
String axis "T";
String calendar "proleptic_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 "44153";
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_uv {
String calendar "gregorian";
String comment "Not computed";
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";
}
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 "44153";
}
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 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 "0";
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;
}
v {
Float64 _FillValue -999.0;
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 "0";
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;
}
waypoint_latitude {
Float64 _FillValue NaN;
Float64 actual_range 89.62265708990883, 90.41707278777491;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String long_name "waypoint latitude";
String non_null_count "4342";
String parameter_id "151";
String platform "platform";
String source "c_wpt_lat";
String standard_name "grid_latitude";
String unit_id "1";
String units "%";
}
waypoint_longitude {
Float64 _FillValue NaN;
Float64 actual_range -224.3910646152806, -223.51181909300502;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String long_name "waypoint longitude";
String non_null_count "4342";
String parameter_id "152";
String platform "platform";
String source "c_wpt_lon";
String standard_name "grid_longitude";
String unit_id "1";
String units "%";
}
wmo_id {
String _Unsigned "false";
String ioos_category "Identifier";
String long_name "WMO ID";
String non_null_count "0";
}
}
NC_GLOBAL {
String acknowledgement "Funding from Fisheries and Oceans Canada, Canadian Foundation for Innovation, BC Knowledge Development Fund";
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 "Calvert Island deployment";
String contributor_name "James Pegg, Tetjana Ross, Jody Klymak, Hayley Dosser, Seth Fleming-Alho";
String contributor_role "Lead Technician, Principal Investigator, Co-PI, Ocean Glider Scientist, Aquatic Technician";
String Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.10";
String creator_email "jklymak@uvic.ca";
String creator_name "Jody Klymak";
String creator_url "http://cproof.uvic.ca";
String ctd "{'make': 'RBR', 'model': 'RBRlegato3 CTD', 'serial': '210315', 'long_name': 'RBRlegato3 CTD', 'make_model': 'RBR RBRlegato3 CTD', 'factory_calibrated': ' ', 'calibration_date': '28-Mar-2022', 'calibration_report': ' ', 'comment': ' '}";
String data_mode "R";
String date_created "2023-09-11T21:20:26Z";
String date_issued "2023-09-11T21:20:26Z";
String date_modified "2023-09-11T21:20:39Z";
String deployment_end "2023-09-11T21:01:46.000000000";
String deployment_id "7";
String deployment_latitude "51.75";
String deployment_longitude "-128.21";
String deployment_name "dfo-k999-20230811";
String deployment_start "2023-08-10T16:58:11.000000000";
String deployment_station "hkp01";
String deployment_vessel "Good Hope III";
Float64 Easternmost_Easting -128.0711301010419;
String featureType "TrajectoryProfile";
String format_version "IOOS_Glider_NetCDF_v2.0.nc";
String geospatial_bounds "POLYGON ((-128.4121918712112 51.34717645680338, -128.4175331244082 51.35348969135942, -128.4183923159023 51.35462948154292, -128.4197141489702 51.35638300490216, -128.4211221254658 51.35825080480375, -128.4213864920793 51.35860150947559, -128.4247678534773 51.36325687287948, -128.4253037440133 51.36399505098313, -128.4256718653584 51.36450213050431, -128.4257454896274 51.36460354640855, -128.56326087689 51.68635422071182, -128.5633336597294 51.68654818258746, -128.5638067481856 51.68780893477906, -128.5650265557621 51.69105964837276, -128.5653176871198 51.69183549587528, -128.5653904699592 51.69202945775091, -128.5630968188219 51.69769935049197, -128.5589983098035 51.70400183552023, -128.5577048578615 51.70576995418825, -128.556309800633 51.70733007153559, -128.5481321767244 51.71226988296003, -128.4670055183088 51.760478768954, -128.4668182673651 51.76058047349385, -128.4588892550839 51.76488708220739, -128.4560804878593 51.76641265197258, -128.4558827338409 51.76649971503978, -128.3900629217865 51.79013360047755, -128.3852677708363 51.7918078646618, -128.3841988583217 51.79218108376541, -128.3782004616953 51.79426781014536, -128.3369017267231 51.80572093111526, -128.3367076652019 51.80577094818758, -128.3365273782424 51.80578144594676, -128.330578972565 51.80612781004575, -128.3285958130544 51.80624328556882, -128.3254146082756 51.80642852093887, -128.325234321316 51.80643901869805, -128.3154319360066 51.80690542000914, -128.0709462325361 51.71908856996797, -128.2658335956344 51.45266447961093, -128.2775562082601 51.43737899449552, -128.3097556445304 51.40712966074117, -128.3170612498254 51.40074973714535, -128.3294969297533 51.39228318393135, -128.3298009247973 51.39207750564482, -128.3351450629831 51.38846174543116, -128.3783269493414 51.36359180829648, -128.4112716651855 51.347398351528, -128.4121918712112 51.34717645680338))";
Float64 geospatial_lat_max 51.80638121944798;
Float64 geospatial_lat_min 51.34725729336096;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max -128.0711301010419;
Float64 geospatial_lon_min -128.56524490428035;
String geospatial_lon_units "degrees_east";
Float64 geospatial_vertical_max 315.9252;
Float64 geospatial_vertical_min -0.1038859;
String geospatial_vertical_positive "down";
String geospatial_vertical_units "m";
String glider_instrument_name "slocum";
String glider_model "Slocum G3 Deep";
String glider_name "dfo-k";
String glider_serial "999";
String glider_wmo "8900995";
String gts_ingest "true";
String history
"CPROOF glider toolbox version: pre-tag
2025-11-03T12:10:21Z (local files)
2025-11-03T12:10:21Z http://gliders.ioos.us/erddap/tabledap/dfo-k999-20230811T1658.ncCF
2025-11-12T10:47:02Z https://files.platforms.axds.co/ioos/gliderdac/dfo-k999-20230811T1658/processed.nc
2025-11-12T10:47:02Z http://erddap.sensors.ioos.us/erddap/tabledap/ioos-gliderdac-dfo-k999-20230811T1658.html";
String id "dfo-k999-20230811T1658";
String infoUrl "https://portal.axds.co/#platform/bdf77b8e-88c0-546a-9b33-381712fb2b3c/v2";
String institution "C-PROOF";
String ioos_dac_checksum "ef95aff3aa5b597d5db740118bac1531";
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 "This data may be redistributed and used without restriction or warranty";
String Metadata_Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.6";
String metadata_link "https://data.ioos.us/gliders/erddap/info/dfo-k999-20230811T1658/index.html";
String naming_authority "ca.uvic.cproof";
String netcdf_version "4.0";
String network "OceanGliders > BOON > Northeast Pacific Ocean > C-PROOF, IOOS";
Float64 Northernmost_Northing 51.80638121944798;
String optics "{'make': 'Wetlabs', 'model': 'FLBBCDSLC', 'serial': '7088'}";
String oxygen "{'make': 'AADI', 'model': 'Optode4831', 'serial': '1015'}";
String packrat_source "ioos.gliderdac.gliderdac";
String packrat_source_id "dfo-k999-20230811T1658";
String packrat_uuid "bdf77b8e-88c0-546a-9b33-381712fb2b3c";
String platform_category "glider";
String platform_groups "9d5b77de-b127-462a-b250-d3768beb612e";
String platform_type "Slocum Glider";
String pressure "{'make': 'Micron', 'model': 'Pressure', 'serial': '129978'}";
String processing_level "Level 0 (L0) processed data timeseries; no corrections or data screening";
String project "Calvert Island Line";
String project_url "https://hakai.org/location/calvert/";
String publisher_email "jklymak@uvic.ca";
String publisher_name "Jody Klymak";
String publisher_url "http://cproof.uvic.ca";
String references "cproof toolbox URL";
String sea_name "Coastal Waters of Southeast Alaska and British Columbia";
String source "Observational data from a profiling glider.";
String sourceUrl "https://files.platforms.axds.co/ioos/gliderdac/dfo-k999-20230811T1658/processed.nc";
Float64 Southernmost_Northing 51.34725729336096;
String standard_name_vocabulary "CF Standard Name Table v49";
String subsetVariables "wmo_id,trajectory,profile_id,time,latitude,longitude";
String summary "Glider deployed near Calvert Island BC as part of the C-PROOF glider program. Glider is doing repeat crossings of a channel offshore of Calvert Island, roughly one per day and will be recovered at Calvert Island after roughly a month.";
String time_coverage_end "2023-09-11T20:54:09Z";
String time_coverage_start "2023-08-11T17:01:09Z";
String title "IOOS Glider - Calvert Island Line - dfo-k999-20230811T1658";
String transmission_system "IRIDIUM";
String vessel_type "Slocum Glider";
Float64 Westernmost_Easting -128.56524490428035;
String wmo_id "8900995";
}
}
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.