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-mike579-20190612T0033-delayed
|
| Institution: | C-PROOF/UBC (Dataset ID: ioos-gliderdac-dfo-mike579-20190612T0033-delayed) |
| Range: | longitude = -128.6832 to -128.29372°E, latitude = 51.37953 to 51.64856°N, depth = 0.6046895 to 211.1477m, time = 2019-06-12T01:07:16Z to 2019-06-19T20:50:33Z |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
| Subset
| Data Access Form
|
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![[The graph you specified. Please be patient.]](http://erddap.sensors.ioos.us/erddap/tabledap/ioos-gliderdac-dfo-mike579-20190612T0033-delayed.png?longitude,latitude,backscatter_700&time%3E=2019-06-13T00%3A00%3A00Z&time%3C=2019-06-20T00%3A00%3A00Z&.draw=markers&.marker=5%7C5&.color=0x000000&.colorBar=%7C%7C%7C%7C%7C&.bgColor=0xffccccff)
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Attributes {
s {
backscatter_700 {
Float64 _FillValue NaN;
Float64 actual_range -1.1972000356763601e-4, 0.0023288000375032425;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String long_name "700 nm wavelength backscatter";
String non_null_count "37997";
String platform "platform";
String source "sci_flbbcd_bb_units";
String units "1";
}
cdom {
Float64 _FillValue NaN;
Float64 actual_range 0.9070000052452087, 2.902400016784668;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String long_name "CDOM";
String non_null_count "37997";
String platform "platform";
String source "sci_flbbcd_cdom_units";
String units "ppb";
}
chlorophyll {
Float64 _FillValue NaN;
Float64 actual_range -3.5769999027252194e-7, 8.708900451660155e-6;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String long_name "chlorophyll";
String non_null_count "37997";
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 3.22439, 3.86849;
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 "290470";
String observation_type "measured";
String parameter_id "49";
String platform "platform";
String precision "0.0001";
String resolution "0.00002";
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 1023.025, 1027.575;
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 "290470";
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 0.6046895, 211.1477;
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 "290470";
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 0.38345103990048635, 126.28690436622784;
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 "290470";
String sources "latitude longitude";
String units "km";
}
heading {
Float64 _FillValue NaN;
Float64 actual_range 0.0, 628.1428730661145;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String long_name "glider heading angle";
String non_null_count "290470";
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 "20151025";
String comment "pumped CTD";
String coordinates "time latitude longitude depth";
String factory_calibrated "yes";
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 "9309";
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 51.37953105601394, 51.648560514771354;
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 "290470";
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 -128.6831971678278, -128.29372173562774;
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 "290470";
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;
}
oxygen_saturation {
Float64 _FillValue NaN;
Float64 actual_range 19.927000045776367, 117.18000030517578;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String long_name "oxygen saturation";
String non_null_count "37574";
String parameter_id "80";
String platform "platform";
String source "sci_rinkoii_do";
String standard_name "fractional_saturation_of_oxygen_in_sea_water";
String unit_id "1";
String units "%";
}
pitch {
Float64 _FillValue NaN;
Float64 actual_range -58.29219883734533, 55.89611175657681;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String long_name "glider pitch angle";
String non_null_count "290470";
String platform "platform";
String source "m_pitch";
String standard_name "platform_pitch_angle";
String unit_id "1";
String units "%";
}
platform_meta {
Byte _FillValue 127;
String _Unsigned "false";
String comment "Slocum G2 Deep operated by C-PROOF/UBC";
String coordinates "time latitude longitude depth";
String id "dfo-mike579";
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 "4803927";
}
potential_density {
Float64 _FillValue NaN;
String accuracy "0.01";
Float64 actual_range 1023.1188405932171, 1026.7510745803093;
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 "290470";
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 5.985706041817893, 14.10418462546992;
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 "290470";
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 51.37931683330195, 51.64914459006113;
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_gps_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 -128.6869011836529, -128.2930790158381;
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_gps_lon";
String standard_name "longitude";
String units "degrees_east";
Float64 valid_max 180.0;
Float64 valid_min -180.0;
}
precise_time {
Float64 actual_range 1.560301464e+9, 1.560979688e+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 "1";
Float32 actual_range 0.61, 213.11;
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 "290470";
String observation_type "measured";
String parameter_id "179";
String platform "platform";
String positive "down";
String precision "2";
String reference_datum "sea-surface";
String resolution "0.02";
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 "290470";
String sources "time pressure";
String units "1";
}
profile_id {
Int32 _FillValue 2147483647;
Int32 actual_range 1, 427;
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 "290470";
Int32 valid_max 427;
Int32 valid_min 1;
}
profile_index {
Float64 _FillValue NaN;
Float64 actual_range 1.0, 427.0;
String comment "N = inside profile N, N + 0.5 = between profiles N and N + 1";
String coordinates "time latitude longitude depth";
Float64 filt_length 10.0;
String ioos_category "Other";
String long_name "profile index";
String method "get_profiles_new";
Float64 min_dp 10.0;
Float64 min_nsamples 50.0;
String non_null_count "290470";
String sources "time pressure";
String units "1";
}
qartod_conductivity_flat_line_flag {
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 4;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
Float64 eps 1.1920929e-7;
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
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 "290470";
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 "290470";
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 "290470";
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, 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_electrical_conductivity";
String non_null_count "290470";
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 0.18821535192933275;
String units "1";
}
qartod_conductivity_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 0.25095380257244365;
String ioos_category "Other";
String long_name "QARTOD Spike Test for sea_water_electrical_conductivity";
Float64 low_thresh 0.12547690128622183;
String non_null_count "290470";
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 "290470";
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 "290470";
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, 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_density";
String non_null_count "290470";
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, 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_density";
String non_null_count "290470";
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 1.7528716350812559;
String units "1";
}
qartod_density_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 2.3371621801083413;
String ioos_category "Other";
String long_name "QARTOD Spike Test for sea_water_density";
Float64 low_thresh 1.1685810900541707;
String non_null_count "290470";
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_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 "290470";
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 "290470";
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, 1;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Gross Range Test for sea_water_pressure";
String non_null_count "290470";
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, 3;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod_primary";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
String ioos_category "Other";
String long_name "QARTOD Primary Flag for sea_water_pressure";
String non_null_count "290470";
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 "290470";
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 84.33224693830712;
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 112.44299591774282;
String ioos_category "Other";
String long_name "QARTOD Spike Test for sea_water_pressure";
Float64 low_thresh 56.22149795887141;
String non_null_count "290470";
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, 3;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
Float64 eps 1.1920929e-7;
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
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 "290470";
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 "290470";
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 "290470";
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 "290470";
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 0.0011570567658560566;
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 0.0015427423544747423;
String ioos_category "Other";
String long_name "QARTOD Spike Test for sea_water_practical_salinity";
Float64 low_thresh 7.713711772373711e-4;
String non_null_count "290470";
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, 3;
String coordinates "time latitude longitude depth";
String dac_comment "ioos_qartod";
Float64 eps 1.1920929e-7;
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
String flag_values "[1, 2, 3, 4, 9]";
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 "290470";
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 "290470";
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 "290470";
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 "290470";
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 3.230887789957243;
String units "1";
}
qartod_temperature_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 4.307850386609657;
String ioos_category "Other";
String long_name "QARTOD Spike Test for sea_water_temperature";
Float64 low_thresh 2.1539251933048287;
String non_null_count "290470";
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 -32.436182481487776, 4.321118564122206;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String long_name "glider roll angle";
String non_null_count "290470";
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 30.6239, 34.00414;
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 "290470";
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 6.0011, 14.1043;
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 "290470";
String observation_type "measured";
String parameter_id "41";
String platform "platform";
String precision "0.001";
String resolution "0.0002";
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 1.5603016365804598e+9, 1.560977433e+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 "290470";
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 "290470";
}
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 -0.13948938675922387, 0.17414589968128738;
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 "290470";
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 NaN;
Float64 actual_range -0.33226836682801597, 0.25487037449734296;
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 "290470";
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;
}
water_velocity_eastward {
Float64 _FillValue NaN;
Float64 actual_range -0.14455725821312465, 0.18291402003228796;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String long_name "mean eastward water velocity in segment";
String non_null_count "290470";
String platform "platform";
String source "m_water_vx";
String standard_name "barotropic_eastward_sea_water_velocity";
String unit_id "27";
String units "m.s-1";
}
water_velocity_northward {
Float64 _FillValue NaN;
Float64 actual_range -0.33794674561516924, 0.2596128791044095;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String long_name "mean northward water velocity in segment";
String non_null_count "290470";
String platform "platform";
String source "m_water_vy";
String standard_name "barotropic_northward_sea_water_velocity";
String unit_id "27";
String units "m.s-1";
}
waypoint_latitude {
Float64 _FillValue NaN;
Float64 actual_range 89.70992441573529, 90.24224897436679;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String long_name "waypoint latitude";
String non_null_count "290470";
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 -224.62387201867182, -223.81753261724884;
String coordinates "time latitude longitude depth";
String ioos_category "Other";
String long_name "waypoint longitude";
String non_null_count "290470";
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 "Hakai Calvert Island Glider Camp";
String contributor_name "Stephanie Waterman, Chris Payne, Hayley Dosser";
String contributor_role "Principal Investigator, Lead Technician, Postdoctoral Scholar";
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': 'Seabird', 'model': 'SlocumCTD', 'serial': '9309', 'long_name': 'Seabird SlocumCTD', 'make_model': 'Seabird SlocumCTD', 'factory_calibrated': ' ', 'calibration_date': '20151025', 'calibration_report': ' ', 'comment': ' '}";
String data_mode "P";
String date_created "2023-06-27T00:34:15Z";
String date_issued "2023-06-27T00:34:15Z";
String date_modified "2023-06-27T00:34:54Z";
String deployment_end "2019-06-22T22:38:01.000000000";
String deployment_id "2";
String deployment_latitude "51.65";
String deployment_longitude "-128.30";
String deployment_name "dfo-mike579-20190611";
String deployment_start "2019-06-12T00:33:25.000000000";
String deployment_station "QCS01";
Float64 Easternmost_Easting -128.29372173562774;
String featureType "TrajectoryProfile";
String format_version "IOOS_Glider_NetCDF_v2.0.nc";
String geospatial_bounds "POLYGON ((-128.6472591941381 51.37931683330195, -128.6474437684204 51.37935256334403, -128.6589970002497 51.38158904750776, -128.6815363404897 51.38595223161522, -128.684632840187 51.38655165458522, -128.6867526926461 51.38696201737584, -128.6868281850059 51.38697663124922, -128.6868878236065 51.38698817613881, -128.6868960427612 51.38698976720957, -128.6869011836529 51.38699076238763, -128.2975161782932 51.64914459006113, -128.2951712088863 51.64832010732475, -128.2930790158381 51.6474435949729, -128.3199539280449 51.54971900733974, -128.3200720066621 51.54941634627106, -128.3401349499084 51.52795211749144, -128.342300783235 51.52565571369893, -128.3916350256985 51.47936277606455, -128.547438839974 51.40345542290611, -128.6061701138198 51.38418001399058, -128.6062027989373 51.38417088042508, -128.6062075095688 51.38416958173854, -128.6062254273372 51.38416491453255, -128.6062289010455 51.38416421979091, -128.6062333317893 51.38416333364216, -128.6081246817874 51.38379939004723, -128.6472591941381 51.37931683330195))";
Float64 geospatial_lat_max 51.648560514771354;
Float64 geospatial_lat_min 51.37953105601394;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max -128.29372173562774;
Float64 geospatial_lon_min -128.6831971678278;
String geospatial_lon_units "degrees_east";
Float64 geospatial_vertical_max 211.1477;
Float64 geospatial_vertical_min 0.6046895;
String geospatial_vertical_positive "down";
String geospatial_vertical_units "m";
String glider_instrument_name "slocum";
String glider_model "Slocum G2 Deep";
String glider_name "dfo-mike";
String glider_serial "579";
String glider_wmo "4803927";
String gts_ingest "true";
String history
"CPROOF glider toolbox version: pre-tag
2025-08-12T01:56:58Z (local files)
2025-08-12T01:56:58Z http://gliders.ioos.us/erddap/tabledap/dfo-mike579-20190612T0033-delayed.ncCF
2025-08-19T02:34:14Z https://files.stage.platforms.axds.co/ioos/gliderdac/dfo-mike579-20190612T0033-delayed/processed.nc
2025-08-19T02:34:14Z http://erddap.sensors.ioos.us/tabledap/ioos-gliderdac-dfo-mike579-20190612T0033-delayed.das";
String id "dfo-mike579-20190612T0033-delayed";
String infoUrl "https://portal.axds.co/#platform/14c59df8-6b8a-5fe7-af56-e12dc16c115b/v2";
String institution "C-PROOF/UBC";
String ioos_dac_checksum "a5d12230dadf00e2faef229b08324bd0";
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-mike579-20190612T0033-delayed/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 51.648560514771354;
String optics "{'make': 'Wetlabs', 'model': 'FLBBCDSLC', 'serial': '4155'}";
String oxygen "{'make': 'JFEAdvantech', 'model': 'ARO-CAR-Z10', 'serial': '41'}";
String packrat_source "ioos.gliderdac.gliderdac";
String packrat_source_id "dfo-mike579-20190612T0033-delayed";
String packrat_uuid "14c59df8-6b8a-5fe7-af56-e12dc16c115b";
String platform_category "glider";
String platform_groups "9d5b77de-b127-462a-b250-d3768beb612e";
String platform_type "Slocum Glider";
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.stage.platforms.axds.co/ioos/gliderdac/dfo-mike579-20190612T0033-delayed/processed.nc";
Float64 Southernmost_Northing 51.37953105601394;
String standard_name_vocabulary "CF Standard Name Table v49";
String subsetVariables "wmo_id,trajectory,profile_id,time,latitude,longitude";
String summary "Deployment near Calvert Island as part of the C-PROOF ocean glider program, in partnership with the University of British Columbia. During this deployment, the glider travelled toward the shelfbreak in Queen Charlotte Sound.";
String time_coverage_end "2019-06-19T20:50:33Z";
String time_coverage_start "2019-06-12T01:07:16Z";
String title "IOOS Glider - Calvert Island Line - dfo-mike579-20190612T0033-delayed";
String transmission_system "IRIDIUM";
String vessel_name "dfo-mike579";
String vessel_type "Slocum Glider";
Float64 Westernmost_Easting -128.6831971678278;
String wmo_id "4803927";
}
}
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.