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: | dfo-walle652-20231116T1623-delayed
|
| Institution: | C-PROOF (Dataset ID: dfo-walle652-20231116T1623-delayed) |
| Range: | longitude = -144.98116 to -126.3635°E, latitude = 48.578556 to 50.00426°N, depth = -0.4263417 to 997.8924m, time = 2023-11-16T18:49:41Z to 2024-02-23T12:39:51Z |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
| Subset
| Data Access Form
| Files
|
|
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Zoom:
![[The graph you specified. Please be patient.]](https://gliders.ioos.us/erddap/tabledap/dfo-walle652-20231116T1623-delayed.png?longitude,latitude,profile_id&time%3E=2024-02-17T00%3A00%3A00Z&time%3C=2024-02-24T00%3A00%3A00Z&.draw=markers&.marker=5%7C5&.color=0x000000&.colorBar=%7C%7C%7C%7C%7C&.bgColor=0xffccccff)
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Attributes {
s {
trajectory {
String cf_role "trajectory_id";
String comment "A trajectory is one deployment of a glider.";
String ioos_category "Identifier";
String long_name "Trajectory Name";
}
wmo_id {
String ioos_category "Identifier";
String long_name "WMO ID";
}
profile_id {
Int32 _FillValue 2147483647;
Int32 actual_range 1, 1561;
String cf_role "profile_id";
String comment "Sequential profile number within the trajectory. This value is unique in each file that is part of a single trajectory/deployment.";
String ioos_category "Identifier";
String long_name "Profile ID";
Int32 valid_max 2147483647;
Int32 valid_min 1;
}
time {
String _CoordinateAxisType "Time";
Float64 actual_range 1.7001605815e+9, 1.7086919918e+9;
String axis "T";
String calendar "gregorian";
String comment "Timestamp corresponding to the mid-point of the profile.";
String ioos_category "Time";
String long_name "Profile Time";
String observation_type "calculated";
String platform "platform";
String standard_name "time";
String time_origin "01-JAN-1970 00:00:00";
String units "seconds since 1970-01-01T00:00:00Z";
}
latitude {
String _CoordinateAxisType "Lat";
Float64 _FillValue NaN;
Float64 actual_range 48.5785554948061, 50.004262295623406;
String axis "Y";
Float64 colorBarMaximum 90.0;
Float64 colorBarMinimum -90.0;
String comment "Value is interpolated to provide an estimate of the latitude at the mid-point of the profile.";
String ioos_category "Location";
String long_name "Profile Latitude";
String observation_type "calculated";
String platform "platform";
String standard_name "latitude";
String units "degrees_north";
Float64 valid_max 90.0;
Float64 valid_min -90.0;
}
longitude {
String _CoordinateAxisType "Lon";
Float64 _FillValue NaN;
Float64 actual_range -144.98114824107336, -126.36350070792595;
String axis "X";
Float64 colorBarMaximum 180.0;
Float64 colorBarMinimum -180.0;
String comment "Value is interpolated to provide an estimate of the longitude at the mid-point of the profile.";
String ioos_category "Location";
String long_name "Profile Longitude";
String observation_type "calculated";
String platform "platform";
String standard_name "longitude";
String units "degrees_east";
Float64 valid_max 180.0;
Float64 valid_min -180.0;
}
depth {
String _CoordinateAxisType "Height";
String _CoordinateZisPositive "down";
Float32 _FillValue NaN;
String accuracy "1";
Float32 actual_range -0.4263417, 997.8924;
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 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;
}
backscatter_700 {
Float64 _FillValue NaN;
Float64 actual_range 7.055899914121255e-5, 0.007792002055794001;
String coordinates "depth latitude longitude";
String ioos_category "Other";
String long_name "700 nm wavelength backscatter";
String platform "platform";
String source "sci_flbbcd_bb_units";
String units "1";
}
cdom {
Float64 _FillValue NaN;
Float64 actual_range -2.0539000034332275, 14.823800086975098;
String coordinates "depth latitude longitude";
String ioos_category "Other";
String long_name "CDOM";
String platform "platform";
String source "sci_flbbcd_cdom_units";
String units "ppb";
}
chlorophyll {
Float64 _FillValue NaN;
Float64 actual_range -0.04320000112056732, 6.962399959564209;
String coordinates "depth latitude longitude";
String ioos_category "Other";
String long_name "chlorophyll";
String platform "platform";
String source "sci_flbbcd_chlor_units";
String standard_name "concentration_of_chlorophyll_in_sea_water";
String units "mg m-3";
}
conductivity {
Float32 _FillValue NaN;
String accuracy "0.0003";
Float32 actual_range 3.15331, 3.72454;
String ancillary_variables "conductivity_qc";
Float64 colorBarMaximum 9.0;
Float64 colorBarMinimum 0.0;
String coordinates "depth latitude longitude";
String instrument "instrument_ctd";
String ioos_category "Salinity";
String long_name "Sea Water Electrical Conductivity";
String observation_type "measured";
String platform "platform";
String precision "0.0001";
String resolution "0.00002";
String source "sci_water_cond";
String standard_name "sea_water_electrical_conductivity";
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 1023.9983, 1031.928;
String ancillary_variables "density_qc";
Float64 colorBarMaximum 1032.0;
Float64 colorBarMinimum 1020.0;
String comment "raw, uncorrected salinity";
String coordinates "depth latitude longitude";
String instrument "instrument_ctd";
String ioos_category "Other";
String long_name "Sea Water Density";
String method "get_derived_eos_raw";
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_density";
String units "kg m-3";
Float32 valid_max 1040.0;
Float32 valid_min 1000.0;
}
distance_over_ground {
Float64 _FillValue NaN;
Float64 actual_range 0.0, 3064.6743931241394;
String coordinates "depth latitude longitude";
String ioos_category "Other";
String long_name "distance over ground flown since mission start";
String method "get_distance_over_ground";
String sources "latitude longitude";
String units "km";
}
heading {
Float64 _FillValue NaN;
Float64 actual_range 0.012798037367654717, 6.279106692218921;
String coordinates "depth latitude longitude";
String ioos_category "Other";
String long_name "glider heading angle";
String platform "platform";
String source "m_heading";
String standard_name "platform_orientation";
String units "rad";
}
instrument_ctd {
Byte _FillValue 127;
String _Unsigned "false";
String calibration_date "2023-03-07";
String calibration_report "ctd_9409_20230307_calibration_records.pdf";
String comment "pumped CTD";
String factory_calibrated "yes";
String ioos_category "Identifier";
String long_name "CTD Metadata";
String make_model "Seabird GPCTD";
String platform "platform";
String serial_number "9409";
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 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 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_concentration {
Float64 _FillValue NaN;
Float64 actual_range 7.781000137329102, 289.14898681640625;
String coordinates "depth latitude longitude";
String ioos_category "Other";
String long_name "oxygen concentration";
String platform "platform";
String source "sci_oxy4_oxygen";
String standard_name "mole_concentration_of_dissolved_molecular_oxygen_in_sea_water";
String units "umol l-1";
}
pitch {
Float64 _FillValue NaN;
Float64 actual_range -0.5473669718693127, 0.5623148490460461;
String coordinates "depth latitude longitude";
String ioos_category "Other";
String long_name "glider pitch angle";
String platform "platform";
String source "m_pitch";
String standard_name "platform_pitch_angle";
String units "rad";
}
platform_meta {
Byte _FillValue 127;
String _Unsigned "false";
String comment "Slocum G2 Deep operated by C-PROOF";
String id "dfo-walle652";
String instrument "instrument_ctd";
String ioos_category "Identifier";
String long_name "Platform Metadata";
String type "platform";
String units "1";
String wmo_id "4800996";
}
potential_density {
Float64 _FillValue NaN;
String accuracy "0.01";
Float64 actual_range 1024.1044430358393, 1027.4111728273997;
String comment "raw, uncorrected salinity";
String coordinates "depth latitude longitude";
String instrument "instrument_ctd";
String ioos_category "Other";
String long_name "water potential density";
String method "get_derived_eos_raw";
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 units "kg m-3";
}
potential_temperature {
Float64 _FillValue NaN;
String accuracy "0.002";
Float64 actual_range 2.8657325785948458, 12.285594616155679;
String comment "raw, uncorrected salinity";
String coordinates "depth latitude longitude";
String instrument "instrument_ctd";
String ioos_category "Other";
String long_name "water potential temperature";
String method "get_derived_eos_raw";
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 units "Celsius";
}
precise_lat {
Float64 _FillValue NaN;
Float64 actual_range 48.57675397730206, 50.00582096943439;
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 "depth latitude longitude";
String ioos_category "Location";
String long_name "Precise Latitude";
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 -144.98801279673194, -126.3628996304589;
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 "depth latitude longitude";
String ioos_category "Location";
String long_name "Precise Longitude";
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 1.700159931e+9, 1.708692593e+9;
String axis "T";
String calendar "gregorian";
String comment "Timestamp at each point in the time-series";
String ioos_category "Time";
String long_name "Precise Time";
String observation_type "measured";
String 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 -0.43, 1008.92;
String ancillary_variables "pressure_qc";
Float64 colorBarMaximum 2000.0;
Float64 colorBarMinimum 0.0;
String comment "ctd pressure sensor";
String conversion "bar2dbar";
String coordinates "depth latitude longitude";
String instrument "instrument_ctd";
String ioos_category "Pressure";
String long_name "Sea Water Pressure";
String observation_type "measured";
String platform "platform";
String positive "down";
String precision "2";
String reference_datum "sea-surface";
String resolution "0.02";
String source "sci_water_pressure";
String standard_name "sea_water_pressure";
String units "dbar";
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 "depth latitude longitude";
String ioos_category "Other";
String long_name "glider vertical speed direction";
String method "get_profiles_new";
String sources "time pressure";
String units "1";
}
profile_index {
Float64 _FillValue NaN;
Float64 actual_range 1.0, 1561.0;
String comment "N = inside profile N, N + 0.5 = between profiles N and N + 1";
String coordinates "depth latitude longitude";
Float64 filt_length 1;
String ioos_category "Other";
String long_name "profile index";
String method "get_profiles_new";
Float64 min_dp 10.0;
Float64 min_nsamples 0;
String sources "time pressure";
String units "1";
}
roll {
Float64 _FillValue NaN;
Float64 actual_range -0.18563247554479673, 0.12191689205434936;
String coordinates "depth latitude longitude";
String ioos_category "Other";
String long_name "glider roll angle";
String platform "platform";
String source "m_roll";
String standard_name "platform_roll_angle";
String units "rad";
}
salinity {
Float32 _FillValue NaN;
String accuracy "0.01";
Float32 actual_range 31.260609, 34.407608;
String ancillary_variables "salinity_qc";
Float64 colorBarMaximum 37.0;
Float64 colorBarMinimum 30.0;
String comment "raw, uncorrected salinity";
String coordinates "depth latitude longitude";
String instrument "instrument_ctd";
String ioos_category "Salinity";
String long_name "Sea Water Practical Salinity";
String method "get_derived_eos_raw";
String observation_type "calulated";
String platform "platform";
String precision "0.01";
String resolution "0.001";
String sources "conductivity temperature pressure";
String standard_name "sea_water_practical_salinity";
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 2.9333, 12.2856;
String ancillary_variables "temperature_qc";
Float64 colorBarMaximum 32.0;
Float64 colorBarMinimum 0.0;
String coordinates "depth latitude longitude";
String instrument "instrument_ctd";
String ioos_category "Temperature";
String long_name "Sea Water Temperature";
String observation_type "measured";
String platform "platform";
String precision "0.001";
String resolution "0.0002";
String source "sci_water_temp";
String standard_name "sea_water_temperature";
String units "Celsius";
Float32 valid_max 50.0;
Float32 valid_min -5.0;
}
time_uv {
String calendar "gregorian";
String comment "Not computed";
String ioos_category "Time";
String long_name "Depth-averaged Time";
String observation_type "calculated";
String standard_name "time";
String time_origin "01-JAN-1970 00:00:00";
String units "seconds since 1970-01-01T00:00:00Z";
}
u {
Float64 colorBarMaximum 0.5;
Float64 colorBarMinimum -0.5;
String coordinates "lon_uv lat_uv time_uv";
String ioos_category "Currents";
String long_name "Depth-averaged Eastward Sea Water Velocity";
}
v {
Float64 colorBarMaximum 0.5;
Float64 colorBarMinimum -0.5;
String coordinates "lon_uv lat_uv time_uv";
String ioos_category "Currents";
String long_name "Depth-averaged Northward Sea Water Velocity";
}
waypoint_latitude {
Float64 _FillValue NaN;
Float64 actual_range 0.01533448659939296, 50.0;
String coordinates "depth latitude longitude";
String ioos_category "Other";
String long_name "waypoint latitude";
String platform "platform";
String source "c_wpt_lat";
String standard_name "latitude";
String units "degree_north";
}
waypoint_longitude {
Float64 _FillValue NaN;
Float64 actual_range -145.0, -0.04365141865199007;
String coordinates "depth latitude longitude";
String ioos_category "Other";
String long_name "waypoint longitude";
String platform "platform";
String source "c_wpt_lon";
String standard_name "longitude";
String units "degree_east";
}
}
NC_GLOBAL {
String _NCProperties "version=1|netcdflibversion=4.6.1|hdf5libversion=1.10.6";
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 "time_uv,lat_uv,lon_uv,u,v,profile_id,time,latitude,longitude";
String cdm_trajectory_variables "trajectory,wmo_id";
String comment "Line P 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-1.6";
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': '9409', 'long_name': 'Seabird SlocumCTD', 'make_model': 'Seabird SlocumCTD', 'calibration_date': '2023-03-07', 'calibration_report': 'ctd_9409_20230307_calibration_records.pdf', 'comment': ' '}";
String data_mode "R";
String date_created "2024-03-01T22:40:00Z";
String date_issued "2024-03-01T22:40:00Z";
String date_modified "2024-03-01T22:43:11Z";
String deployment_end "2024-02-23T12:54:54.000000000";
String deployment_id " 7";
String deployment_latitude "49.147";
String deployment_longitude "-126.350";
String deployment_name "dfo-walle652-20231116";
String deployment_start "2023-11-16T16:23:10.000000000";
String deployment_station "Offshore Tofino (70m isobath)";
String deployment_vessel "CCGS Cape St Ann";
Float64 Easternmost_Easting -126.36350070792595;
String featureType "TrajectoryProfile";
String format_version "IOOS_Glider_NetCDF_v2.0.nc";
Float64 geospatial_lat_max 50.004262295623406;
Float64 geospatial_lat_min 48.5785554948061;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max -126.36350070792595;
Float64 geospatial_lon_min -144.98114824107336;
String geospatial_lon_units "degrees_east";
Float64 geospatial_vertical_max 997.8924;
Float64 geospatial_vertical_min -0.4263417;
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-walle";
String glider_serial "652";
String glider_wmo "4800996";
String gts_ingest "true";
String history
"CPROOF glider toolbox version: pre-tag
2024-11-14T22:09:30Z (local files)
2024-11-14T22:09:30Z http://gliders.ioos.us/tabledap/dfo-walle652-20231116T1623-delayed.das";
String id "dfo-walle652-20231116T1623";
String infoUrl "https://gliders.ioos.us/erddap/";
String institution "C-PROOF";
String ioos_dac_checksum "01d8afca44dae35dedabb4aa05ba5830";
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://cproof.uvic.ca";
String naming_authority "ca.uvic.cproof";
String netcdf_version "4.0";
String network "OceanGliders > BOON > Northeast Pacific Ocean > C-PROOF, IOOS";
Float64 Northernmost_Northing 50.004262295623406;
String optics "{'make': 'Wetlabs', 'model': 'FLBBCDSLC', 'serial': '4564', 'calibration_date': '20230805', 'calibration_report': 'optics_4564_20230805_calibration_records.pdf'}";
String oxygen "{'make': 'AADI', 'model': 'Optode4831', 'serial': '491', 'calibration_date': '20230322', 'calibration_report': '2-Point_Multipoint_Optode_Recalibration_report_for_Oxygen_Optode_4831_sn_491.pdf'}";
String platform_type "Slocum Glider";
String pressure "{'make': 'Micron', 'model': 'Pressure', 'serial': '104714'}";
String processing_level "Level 0 (L0) processed data timeseries; no corrections or data screening";
String project "Line P";
String project_url "http://cproof.uvic.ca";
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 "Northeast Pacific Ocean";
String source "Observational data from a profiling glider.";
String sourceUrl "(local files)";
Float64 Southernmost_Northing 48.5785554948061;
String standard_name_vocabulary "CF Standard Name Table v49";
String subsetVariables "wmo_id,trajectory,profile_id,time,latitude,longitude";
String summary "Glider deployed at P4 as a part of the CPROOF glider program. Glider is on a repeat DFO hydrographic sampling line -Line P- running from near Vancouver Island to Ocean Station Papa in the NE Pacific. On this mission the glider will reach Ocean Station Papa and return to Tofino BC.";
String time_coverage_end "2024-02-23T12:39:51Z";
String time_coverage_start "2023-11-16T18:49:41Z";
String title "dfo-walle652-20231116T1623-delayed";
String transmission_system "IRIDIUM";
Float64 Westernmost_Easting -144.98114824107336;
}
}
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.