ERDDAP > tabledap > Make A Graph

Dataset Title:	Cruise 21-810: LifeWatch, APELAFICO
Institution:	VLIZ   (Dataset ID: Cruise21_810_d8aa_507c_53f9)
Range:	longitude = 2.4978108 to 3.2261367°E, latitude = 51.18469 to 51.583527°N, depth = 4.53 to 30.74m, time = 2021-10-26T07:46:00Z to 2021-10-28T12:42:00Z
Information:	Summary | License | FGDC | ISO 19115 | Metadata | Background | Subset | Data Access Form | Files

 

Graph Type:  lines linesAndMarkers markers sticks vectors X Axis:  time latitude longitude Temperature Salinity Conductivity depth ChlorophylA SpeedMadeGood Speedlog TrueWindDir TrueWindSpeed CourseMadeGood Gyro AirTemperature AirPressure AirHumidity Y Axis:  time latitude longitude Temperature Salinity Conductivity depth ChlorophylA SpeedMadeGood Speedlog TrueWindDir TrueWindSpeed CourseMadeGood Gyro AirTemperature AirPressure AirHumidity Color:  time latitude longitude Temperature Salinity Conductivity depth ChlorophylA SpeedMadeGood Speedlog TrueWindDir TrueWindSpeed CourseMadeGood Gyro AirTemperature AirPressure AirHumidity   Constraints Optional Constraint #1 Optional Constraint #2 time latitude Latitude_qc_flag longitude Longitude_qc_flag Temperature Temperature_qc_flag Salinity Salinity_qc_flag Conductivity Conductivity_qc_flag depth Depth_qc_flag ChlorophylA ChlorophylA_qc_flag SpeedMadeGood SpeedMadeGood_qc_flag Speedlog Speedlog_qc_flag TrueWindDir TrueWindDir_qc_flag TrueWindSpeed TrueWindSpeed_qc_flag CourseMadeGood CourseMadeGood_qc_flag Gyro Gyro_qc_flag AirTemperature AirTemperature_qc_flag AirPressure AirPressure_qc_flag AirHumidity AirHumidity_qc_flag trajectory_id     != =~ <= >= = < >     != =~ <= >= = < >     time latitude Latitude_qc_flag longitude Longitude_qc_flag Temperature Temperature_qc_flag Salinity Salinity_qc_flag Conductivity Conductivity_qc_flag depth Depth_qc_flag ChlorophylA ChlorophylA_qc_flag SpeedMadeGood SpeedMadeGood_qc_flag Speedlog Speedlog_qc_flag TrueWindDir TrueWindDir_qc_flag TrueWindSpeed TrueWindSpeed_qc_flag CourseMadeGood CourseMadeGood_qc_flag Gyro Gyro_qc_flag AirTemperature AirTemperature_qc_flag AirPressure AirPressure_qc_flag AirHumidity AirHumidity_qc_flag trajectory_id     != =~ <= >= = < >     != =~ <= >= = < >     time latitude Latitude_qc_flag longitude Longitude_qc_flag Temperature Temperature_qc_flag Salinity Salinity_qc_flag Conductivity Conductivity_qc_flag depth Depth_qc_flag ChlorophylA ChlorophylA_qc_flag SpeedMadeGood SpeedMadeGood_qc_flag Speedlog Speedlog_qc_flag TrueWindDir TrueWindDir_qc_flag TrueWindSpeed TrueWindSpeed_qc_flag CourseMadeGood CourseMadeGood_qc_flag Gyro Gyro_qc_flag AirTemperature AirTemperature_qc_flag AirPressure AirPressure_qc_flag AirHumidity AirHumidity_qc_flag trajectory_id     != =~ <= >= = < >     != =~ <= >= = < >     time latitude Latitude_qc_flag longitude Longitude_qc_flag Temperature Temperature_qc_flag Salinity Salinity_qc_flag Conductivity Conductivity_qc_flag depth Depth_qc_flag ChlorophylA ChlorophylA_qc_flag SpeedMadeGood SpeedMadeGood_qc_flag Speedlog Speedlog_qc_flag TrueWindDir TrueWindDir_qc_flag TrueWindSpeed TrueWindSpeed_qc_flag CourseMadeGood CourseMadeGood_qc_flag Gyro Gyro_qc_flag AirTemperature AirTemperature_qc_flag AirPressure AirPressure_qc_flag AirHumidity AirHumidity_qc_flag trajectory_id     != =~ <= >= = < >     != =~ <= >= = < >     time latitude Latitude_qc_flag longitude Longitude_qc_flag Temperature Temperature_qc_flag Salinity Salinity_qc_flag Conductivity Conductivity_qc_flag depth Depth_qc_flag ChlorophylA ChlorophylA_qc_flag SpeedMadeGood SpeedMadeGood_qc_flag Speedlog Speedlog_qc_flag TrueWindDir TrueWindDir_qc_flag TrueWindSpeed TrueWindSpeed_qc_flag CourseMadeGood CourseMadeGood_qc_flag Gyro Gyro_qc_flag AirTemperature AirTemperature_qc_flag AirPressure AirPressure_qc_flag AirHumidity AirHumidity_qc_flag trajectory_id     != =~ <= >= = < >     != =~ <= >= = < >       Server-side Functions  distinct() orderBy orderByDescending orderByClosest orderByCount orderByLimit orderByMax orderByMin orderByMinMax orderByMean orderBySum (" time latitude Latitude_qc_flag longitude Longitude_qc_flag Temperature Temperature_qc_flag Salinity Salinity_qc_flag Conductivity Conductivity_qc_flag depth Depth_qc_flag ChlorophylA ChlorophylA_qc_flag SpeedMadeGood SpeedMadeGood_qc_flag Speedlog Speedlog_qc_flag TrueWindDir TrueWindDir_qc_flag TrueWindSpeed TrueWindSpeed_qc_flag CourseMadeGood CourseMadeGood_qc_flag Gyro Gyro_qc_flag AirTemperature AirTemperature_qc_flag AirPressure AirPressure_qc_flag AirHumidity AirHumidity_qc_flag trajectory_id time latitude Latitude_qc_flag longitude Longitude_qc_flag Temperature Temperature_qc_flag Salinity Salinity_qc_flag Conductivity Conductivity_qc_flag depth Depth_qc_flag ChlorophylA ChlorophylA_qc_flag SpeedMadeGood SpeedMadeGood_qc_flag Speedlog Speedlog_qc_flag TrueWindDir TrueWindDir_qc_flag TrueWindSpeed TrueWindSpeed_qc_flag CourseMadeGood CourseMadeGood_qc_flag Gyro Gyro_qc_flag AirTemperature AirTemperature_qc_flag AirPressure AirPressure_qc_flag AirHumidity AirHumidity_qc_flag trajectory_id time latitude Latitude_qc_flag longitude Longitude_qc_flag Temperature Temperature_qc_flag Salinity Salinity_qc_flag Conductivity Conductivity_qc_flag depth Depth_qc_flag ChlorophylA ChlorophylA_qc_flag SpeedMadeGood SpeedMadeGood_qc_flag Speedlog Speedlog_qc_flag TrueWindDir TrueWindDir_qc_flag TrueWindSpeed TrueWindSpeed_qc_flag CourseMadeGood CourseMadeGood_qc_flag Gyro Gyro_qc_flag AirTemperature AirTemperature_qc_flag AirPressure AirPressure_qc_flag AirHumidity AirHumidity_qc_flag trajectory_id time latitude Latitude_qc_flag longitude Longitude_qc_flag Temperature Temperature_qc_flag Salinity Salinity_qc_flag Conductivity Conductivity_qc_flag depth Depth_qc_flag ChlorophylA ChlorophylA_qc_flag SpeedMadeGood SpeedMadeGood_qc_flag Speedlog Speedlog_qc_flag TrueWindDir TrueWindDir_qc_flag TrueWindSpeed TrueWindSpeed_qc_flag CourseMadeGood CourseMadeGood_qc_flag Gyro Gyro_qc_flag AirTemperature AirTemperature_qc_flag AirPressure AirPressure_qc_flag AirHumidity AirHumidity_qc_flag trajectory_id ")   Graph Settings Marker Type:  None Plus X Dot Square Filled Square Circle Filled Circle Up Triangle Filled Up Triangle Borderless Filled Square Borderless Filled Circle Borderless Filled Up Triangle  Size:  3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Color:  Color Bar:  BlackBlueWhite BlackGreenWhite BlackRedWhite BlackWhite BlueWhiteRed BlueWideWhiteRed LightRainbow Ocean OceanDepth Rainbow Rainbow2 Rainfall ReverseRainbow RedWhiteBlue RedWhiteBlue2 RedWideWhiteBlue Spectrum Topography TopographyDepth WhiteBlueBlack WhiteGreenBlack WhiteRedBlack WhiteBlack YellowRed KT_algae KT_amp KT_balance KT_curl KT_deep KT_delta KT_dense KT_gray KT_haline KT_ice KT_matter KT_oxy KT_phase KT_solar KT_speed KT_tempo KT_thermal KT_turbid EK80  Continuity:  Continuous Discrete  Scale:  Linear Log    Minimum:   Maximum:   N Sections:  2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Draw land mask:  under over outline off Y Axis Minimum:   Maximum:    Ascending Descending Linear Log   Redraw the Graph (Please be patient. It may take a while to get the data.)   Optional: Then set the File Type: .asc .csv .csvp .csv0 .dataTable .das .dds .dods .esriCsv .fgdc .geoJson .graph .help .html .htmlTable .iso19115 .itx .json .jsonlCSV1 .jsonlCSV .jsonlKVP .mat .nc .ncHeader .ncCF .ncCFHeader .ncCFMA .ncCFMAHeader .nccsv .nccsvMetadata .ncoJson .odvTxt .parquet .parquetWMeta .subset .tsv .tsvp .tsv0 .wav .xhtml .kml .smallPdf .pdf .largePdf .smallPng .png .largePng .transparentPng (File Type information) and or view the URL: (Documentation / Bypass this form )

Click on the map to specify a new center point. Zoom:  Time range:  1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 second(s) minute(s) hour(s) day(s) month(s) year(s)

 

---

Things You Can Do With Your Graphs

Well, you can do anything you want with your graphs, of course. But some things you might not have considered are:

• Web page authors can embed a graph of the latest data in a web page using HTML <img> tags.
• Anyone can use ERDDAPs Slide Sorter to build a personal web page that displays graphs with the latest data (or other images or HTML content), each in its own, draggable slide.
   

---

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.63523436e+9, 1.63542492e+9;
    String axis "T";
    String calendar "standard";
    String ioos_category "Time";
    String long_name "https://vocab.nerc.ac.uk/collection/P01/current/ADYFAA01/";
    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 actual_range 51.18468868, 51.58352823;
    String ancillary_variables "Latitude_qc_flag";
    String axis "Y";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String ioos_category "Location";
    String long_name "https://vocab.nerc.ac.uk/collection/P01/current/ALATGP01/";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_range -90.0, 90.0;
  }
  Latitude_qc_flag {
    String A "units_added";
    String B "data_out_of_range";
    String C "non-sequential_time";
    String D "failed_T_GTE_Tw_GTE_Td";
    String E "true_wind_error";
    String F "velocity_unrealistic";
    String G "value_GT_4_s_d_from_climo";
    String H "discontinuity";
    String I "interesting_feature";
    String ioos_category "Quality";
    String J "erroneous";
    String K "suspect";
    String L "ocean_platform_over_land";
    String long_name "Latitude Quality Flag";
    String M "instrument_malfunction";
    String N "multiple_original_units";
    String P "movement_uncertain";
    String Q "pre-flagged_as_suspect";
    String references "https://www.coaps.fsu.edu/woce/docs/qchbook/qchbook.htm#appc";
    String S "interpolated_data";
    String standard_name "latitude";
    String T "spike";
    String units "degrees_north";
    String V "time_duplicate";
    String Z "good_data";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 actual_range 2.49781083, 3.22613667;
    String ancillary_variables "Longitude_qc_flag";
    String axis "X";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String ioos_category "Location";
    String long_name "https://vocab.nerc.ac.uk/collection/P01/current/ALONGP01/";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_range 0.0, 359.9999;
  }
  Longitude_qc_flag {
    String A "units_added";
    String B "data_out_of_range";
    String C "non-sequential_time";
    String D "failed_T_GTE_Tw_GTE_Td";
    String E "true_wind_error";
    String F "velocity_unrealistic";
    String G "value_GT_4_s_d_from_climo";
    String H "discontinuity";
    String I "interesting_feature";
    String ioos_category "Quality";
    String J "erroneous";
    String K "suspect";
    String L "ocean_platform_over_land";
    String long_name "Longitude Quality Flag";
    String M "instrument_malfunction";
    String N "multiple_original_units";
    String P "movement_uncertain";
    String Q "pre-flagged_as_suspect";
    String references "https://www.coaps.fsu.edu/woce/docs/qchbook/qchbook.htm#appc";
    String S "interpolated_data";
    String standard_name "longitude";
    String T "spike";
    String units "degrees_east";
    String V "time_duplicate";
    String Z "good_data";
  }
  Temperature {
    Float64 actual_range 13.0639, 15.229;
    String ancillary_variables "Temperature_qc_flag";
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Temperature";
    String long_name "https://vocab.nerc.ac.uk/collection/P01/current/TEMPPR01/";
    String standard_name "sea_surface_temperature";
    String units "degree_C";
    Float64 valid_range -2.0, 30.0;
  }
  Temperature_qc_flag {
    String A "units_added";
    String B "data_out_of_range";
    String C "non-sequential_time";
    String D "failed_T_GTE_Tw_GTE_Td";
    String E "true_wind_error";
    String F "velocity_unrealistic";
    String G "value_GT_4_s_d_from_climo";
    String H "discontinuity";
    String I "interesting_feature";
    String ioos_category "Quality";
    String J "erroneous";
    String K "suspect";
    String L "ocean_platform_over_land";
    String long_name "Temperature Quality Flag";
    String M "instrument_malfunction";
    String N "multiple_original_units";
    String P "movement_uncertain";
    String Q "pre-flagged_as_suspect";
    String references "https://www.coaps.fsu.edu/woce/docs/qchbook/qchbook.htm#appc";
    String S "interpolated_data";
    String standard_name "quality_flag";
    String T "spike";
    String V "time_duplicate";
    String Z "good_data";
  }
  Salinity {
    Float64 actual_range 30.717, 34.175;
    String ancillary_variables "Salinity_qc_flag";
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String ioos_category "Currents";
    String long_name "https://vocab.nerc.ac.uk/collection/P01/current/PSALPR01/";
    String standard_name "sea_water_practical_salinity";
    String units "PSU";
    Float64 valid_range 0.0, 50.0;
  }
  Salinity_qc_flag {
    String A "units_added";
    String B "data_out_of_range";
    String C "non-sequential_time";
    String D "failed_T_GTE_Tw_GTE_Td";
    String E "true_wind_error";
    String F "velocity_unrealistic";
    String G "value_GT_4_s_d_from_climo";
    String H "discontinuity";
    String I "interesting_feature";
    String ioos_category "Quality";
    String J "erroneous";
    String K "suspect";
    String L "ocean_platform_over_land";
    String long_name "Salinity Quality Flag";
    String M "instrument_malfunction";
    String N "multiple_original_units";
    String P "movement_uncertain";
    String Q "pre-flagged_as_suspect";
    String references "https://www.coaps.fsu.edu/woce/docs/qchbook/qchbook.htm#appc";
    String S "interpolated_data";
    String standard_name "quality_flag";
    String T "spike";
    String V "time_duplicate";
    String Z "good_data";
  }
  Conductivity {
    Float64 actual_range 0.3711, 0.42569999999999997;
    String ancillary_variables "Conductivity_qc_flag";
    Float64 colorBarMaximum 40.0;
    Float64 colorBarMinimum 30.0;
    String ioos_category "Currents";
    String long_name "https://vocab.nerc.ac.uk/collection/P01/current/CNDCPR01/";
    String standard_name "sea_water_electrical_conductivity";
    String units "S/m";
    Float64 valid_range 0.0, 7.0;
  }
  Conductivity_qc_flag {
    String A "units_added";
    String B "data_out_of_range";
    String C "non-sequential_time";
    String D "failed_T_GTE_Tw_GTE_Td";
    String E "true_wind_error";
    String F "velocity_unrealistic";
    String G "value_GT_4_s_d_from_climo";
    String H "discontinuity";
    String I "interesting_feature";
    String ioos_category "Quality";
    String J "erroneous";
    String K "suspect";
    String L "ocean_platform_over_land";
    String long_name "Conductivity Quality Flag";
    String M "instrument_malfunction";
    String N "multiple_original_units";
    String P "movement_uncertain";
    String Q "pre-flagged_as_suspect";
    String references "https://www.coaps.fsu.edu/woce/docs/qchbook/qchbook.htm#appc";
    String S "interpolated_data";
    String standard_name "quality_flag";
    String T "spike";
    String V "time_duplicate";
    String Z "good_data";
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float64 _FillValue NaN;
    Float64 actual_range 4.53, 30.74;
    String ancillary_variables "Depth_qc_flag";
    String axis "Z";
    Float64 colorBarMaximum 8000.0;
    Float64 colorBarMinimum -8000.0;
    String colorBarPalette "TopographyDepth";
    String ioos_category "Location";
    String long_name "https://vocab.nerc.ac.uk/collection/P01/current/MBANZZ01/";
    Float64 measurement_device_depth 3.63;
    String positive "down";
    String standard_name "depth";
    String units "m";
    Float64 valid_range 0.0, 500.0;
  }
  Depth_qc_flag {
    String A "units_added";
    String B "data_out_of_range";
    String C "non-sequential_time";
    String D "failed_T_GTE_Tw_GTE_Td";
    String E "true_wind_error";
    String F "velocity_unrealistic";
    String G "value_GT_4_s_d_from_climo";
    String H "discontinuity";
    String I "interesting_feature";
    String ioos_category "Quality";
    String J "erroneous";
    String K "suspect";
    String L "ocean_platform_over_land";
    String long_name "Depth Quality Flag";
    String M "instrument_malfunction";
    String N "multiple_original_units";
    String P "movement_uncertain";
    String Q "pre-flagged_as_suspect";
    String references "https://www.coaps.fsu.edu/woce/docs/qchbook/qchbook.htm#appc";
    String S "interpolated_data";
    String standard_name "depth";
    String T "spike";
    String V "time_duplicate";
    String Z "good_data";
  }
  ChlorophylA {
    Float64 actual_range 0.0, 3.29;
    String ancillary_variables "ChlorophylA_qc_flag";
    Float64 colorBarMaximum 30.0;
    Float64 colorBarMinimum 0.03;
    String colorBarScale "Log";
    String ioos_category "Currents";
    String long_name "https://vocab.nerc.ac.uk/collection/P01/current/CPHLPR01/";
    String standard_name "mass_concentration_of_chlorophyll_in_sea_water";
    String units "mg/m^3";
  }
  ChlorophylA_qc_flag {
    String A "units_added";
    String B "data_out_of_range";
    String C "non-sequential_time";
    String D "failed_T_GTE_Tw_GTE_Td";
    String E "true_wind_error";
    String F "velocity_unrealistic";
    String G "value_GT_4_s_d_from_climo";
    String H "discontinuity";
    String I "interesting_feature";
    String ioos_category "Quality";
    String J "erroneous";
    String K "suspect";
    String L "ocean_platform_over_land";
    String long_name "ChlorophylA Quality Flag";
    String M "instrument_malfunction";
    String N "multiple_original_units";
    String P "movement_uncertain";
    String Q "pre-flagged_as_suspect";
    String references "https://www.coaps.fsu.edu/woce/docs/qchbook/qchbook.htm#appc";
    String S "interpolated_data";
    String standard_name "quality_flag";
    String T "spike";
    String V "time_duplicate";
    String Z "good_data";
  }
  SpeedMadeGood {
    Float64 actual_range 0.0, 6.379110560000001;
    String ancillary_variables "SpeedMadeGood_qc_flag";
    Float64 colorBarMaximum 8.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Currents";
    String long_name "https://vocab.nerc.ac.uk/collection/P01/current/APSAZZ01/";
    String standard_name "platform_speed_wrt_ground";
    String units "m/s";
    Float64 valid_range 0.0, 15.0;
  }
  SpeedMadeGood_qc_flag {
    String A "units_added";
    String B "data_out_of_range";
    String C "non-sequential_time";
    String D "failed_T_GTE_Tw_GTE_Td";
    String E "true_wind_error";
    String F "velocity_unrealistic";
    String G "value_GT_4_s_d_from_climo";
    String H "discontinuity";
    String I "interesting_feature";
    String ioos_category "Quality";
    String J "erroneous";
    String K "suspect";
    String L "ocean_platform_over_land";
    String long_name "SpeedMadeGood Quality Flag";
    String M "instrument_malfunction";
    String N "multiple_original_units";
    String P "movement_uncertain";
    String Q "pre-flagged_as_suspect";
    String references "https://www.coaps.fsu.edu/woce/docs/qchbook/qchbook.htm#appc";
    String S "interpolated_data";
    String standard_name "quality_flag";
    String T "spike";
    String V "time_duplicate";
    String Z "good_data";
  }
  Speedlog {
    Float64 actual_range -0.72022216, 6.373966116000001;
    String ancillary_variables "Speedlog_qc_flag";
    Float64 colorBarMaximum 8.0;
    Float64 colorBarMinimum -2.0;
    String ioos_category "Currents";
    String long_name "https://vocab.nerc.ac.uk/collection/P01/current/APSAWW01/";
    String standard_name "platform_speed_wrt_sea_water";
    String units "m/s";
    Float64 valid_range -50.0, 50.0;
  }
  Speedlog_qc_flag {
    String A "units_added";
    String B "data_out_of_range";
    String C "non-sequential_time";
    String D "failed_T_GTE_Tw_GTE_Td";
    String E "true_wind_error";
    String F "velocity_unrealistic";
    String G "value_GT_4_s_d_from_climo";
    String H "discontinuity";
    String I "interesting_feature";
    String ioos_category "Quality";
    String J "erroneous";
    String K "suspect";
    String L "ocean_platform_over_land";
    String long_name "Speedlog Quality Flag";
    String M "instrument_malfunction";
    String N "multiple_original_units";
    String P "movement_uncertain";
    String Q "pre-flagged_as_suspect";
    String references "https://www.coaps.fsu.edu/woce/docs/qchbook/qchbook.htm#appc";
    String S "interpolated_data";
    String standard_name "quality_flag";
    String T "spike";
    String V "time_duplicate";
    String Z "good_data";
  }
  TrueWindDir {
    Float64 actual_range 150.5, 306.5;
    String ancillary_variables "TrueWindDir_qc_flag";
    Float64 colorBarMaximum 360.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Wind";
    String long_name "https://vocab.nerc.ac.uk/collection/P01/current/ERWDZZ01/";
    String standard_name "wind_from_direction";
    String units "degrees";
    Float64 valid_range 0.0, 360.0;
  }
  TrueWindDir_qc_flag {
    String A "units_added";
    String B "data_out_of_range";
    String C "non-sequential_time";
    String D "failed_T_GTE_Tw_GTE_Td";
    String E "true_wind_error";
    String F "velocity_unrealistic";
    String G "value_GT_4_s_d_from_climo";
    String H "discontinuity";
    String I "interesting_feature";
    String ioos_category "Quality";
    String J "erroneous";
    String K "suspect";
    String L "ocean_platform_over_land";
    String long_name "TrueWindDir Quality Flag";
    String M "instrument_malfunction";
    String N "multiple_original_units";
    String P "movement_uncertain";
    String Q "pre-flagged_as_suspect";
    String references "https://www.coaps.fsu.edu/woce/docs/qchbook/qchbook.htm#appc";
    String S "interpolated_data";
    String standard_name "quality_flag";
    String T "spike";
    String V "time_duplicate";
    String Z "good_data";
  }
  TrueWindSpeed {
    Float64 actual_range 1.08, 14.27;
    String ancillary_variables "TrueWindSpeed_qc_flag";
    Float64 colorBarMaximum 15.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Wind";
    String long_name "https://vocab.nerc.ac.uk/collection/P01/current/ERWSZZ01/";
    String standard_name "wind_speed";
    String units "m/s";
    Float64 valid_range 0.0, 40.0;
  }
  TrueWindSpeed_qc_flag {
    String A "units_added";
    String B "data_out_of_range";
    String C "non-sequential_time";
    String D "failed_T_GTE_Tw_GTE_Td";
    String E "true_wind_error";
    String F "velocity_unrealistic";
    String G "value_GT_4_s_d_from_climo";
    String H "discontinuity";
    String I "interesting_feature";
    String ioos_category "Quality";
    String J "erroneous";
    String K "suspect";
    String L "ocean_platform_over_land";
    String long_name "TrueWindSpeed Quality Flag";
    String M "instrument_malfunction";
    String N "multiple_original_units";
    String P "movement_uncertain";
    String Q "pre-flagged_as_suspect";
    String references "https://www.coaps.fsu.edu/woce/docs/qchbook/qchbook.htm#appc";
    String S "interpolated_data";
    String standard_name "quality_flag";
    String T "spike";
    String V "time_duplicate";
    String Z "good_data";
  }
  CourseMadeGood {
    Float64 _FillValue NaN;
    Float64 actual_range 0.2, 359.4;
    String ancillary_variables "CourseMadeGood_qc_flag";
    Float64 colorBarMaximum 400.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Currents";
    String long_name "https://vocab.nerc.ac.uk/collection/P01/current/APDAGP01/";
    String standard_name "platform_course";
    String units "degrees";
    Float64 valid_range 0.0, 360.0;
  }
  CourseMadeGood_qc_flag {
    String A "units_added";
    String B "data_out_of_range";
    String C "non-sequential_time";
    String D "failed_T_GTE_Tw_GTE_Td";
    String E "true_wind_error";
    String F "velocity_unrealistic";
    String G "value_GT_4_s_d_from_climo";
    String H "discontinuity";
    String I "interesting_feature";
    String ioos_category "Quality";
    String J "erroneous";
    String K "suspect";
    String L "ocean_platform_over_land";
    String long_name "CourseMadeGood Quality Flag";
    String M "instrument_malfunction";
    String N "multiple_original_units";
    String P "movement_uncertain";
    String Q "pre-flagged_as_suspect";
    String references "https://www.coaps.fsu.edu/woce/docs/qchbook/qchbook.htm#appc";
    String S "interpolated_data";
    String standard_name "quality_flag";
    String T "spike";
    String V "time_duplicate";
    String Z "good_data";
  }
  Gyro {
    Float64 actual_range 0.0, 359.73;
    String ancillary_variables "Gyro_qc_flag";
    Float64 colorBarMaximum 400.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Currents";
    String long_name "https://vocab.nerc.ac.uk/collection/P01/current/HEADCMMG/";
    String standard_name "platform_orientation";
    String units "degrees";
    Float64 valid_range 0.0, 360.0;
  }
  Gyro_qc_flag {
    String A "units_added";
    String B "data_out_of_range";
    String C "non-sequential_time";
    String D "failed_T_GTE_Tw_GTE_Td";
    String E "true_wind_error";
    String F "velocity_unrealistic";
    String G "value_GT_4_s_d_from_climo";
    String H "discontinuity";
    String I "interesting_feature";
    String ioos_category "Quality";
    String J "erroneous";
    String K "suspect";
    String L "ocean_platform_over_land";
    String long_name "Gyro Quality Flag";
    String M "instrument_malfunction";
    String N "multiple_original_units";
    String P "movement_uncertain";
    String Q "pre-flagged_as_suspect";
    String references "https://www.coaps.fsu.edu/woce/docs/qchbook/qchbook.htm#appc";
    String S "interpolated_data";
    String standard_name "quality_flag";
    String T "spike";
    String V "time_duplicate";
    String Z "good_data";
  }
  AirTemperature {
    Float64 actual_range 9.61, 15.56;
    String ancillary_variables "AirTemperature_qc_flag";
    Float64 colorBarMaximum 40.0;
    Float64 colorBarMinimum -10.0;
    String ioos_category "Temperature";
    String long_name "https://vocab.nerc.ac.uk/collection/P01/current/CTMPZZ01/";
    String standard_name "air_temperature";
    String units "degree_C";
    Float64 valid_range -10.0, 40.0;
  }
  AirTemperature_qc_flag {
    String A "units_added";
    String B "data_out_of_range";
    String C "non-sequential_time";
    String D "failed_T_GTE_Tw_GTE_Td";
    String E "true_wind_error";
    String F "velocity_unrealistic";
    String G "value_GT_4_s_d_from_climo";
    String H "discontinuity";
    String I "interesting_feature";
    String ioos_category "Quality";
    String J "erroneous";
    String K "suspect";
    String L "ocean_platform_over_land";
    String long_name "AirTemperature Quality Flag";
    String M "instrument_malfunction";
    String N "multiple_original_units";
    String P "movement_uncertain";
    String Q "pre-flagged_as_suspect";
    String references "https://www.coaps.fsu.edu/woce/docs/qchbook/qchbook.htm#appc";
    String S "interpolated_data";
    String standard_name "quality_flag";
    String T "spike";
    String V "time_duplicate";
    String Z "good_data";
  }
  AirPressure {
    Float64 actual_range 1010.5999999999999, 1020.6999999999999;
    String ancillary_variables "AirPressure_qc_flag";
    Float64 colorBarMaximum 1050.0;
    Float64 colorBarMinimum 950.0;
    String ioos_category "Currents";
    String long_name "https://vocab.nerc.ac.uk/collection/P01/current/CAPHZZ01/";
    String standard_name "air_pressure";
    String units "mbar";
    Float64 valid_range 950.0, 1050.0;
  }
  AirPressure_qc_flag {
    String A "units_added";
    String B "data_out_of_range";
    String C "non-sequential_time";
    String D "failed_T_GTE_Tw_GTE_Td";
    String E "true_wind_error";
    String F "velocity_unrealistic";
    String G "value_GT_4_s_d_from_climo";
    String H "discontinuity";
    String I "interesting_feature";
    String ioos_category "Quality";
    String J "erroneous";
    String K "suspect";
    String L "ocean_platform_over_land";
    String long_name "AirPressure Quality Flag";
    String M "instrument_malfunction";
    String N "multiple_original_units";
    String P "movement_uncertain";
    String Q "pre-flagged_as_suspect";
    String references "https://www.coaps.fsu.edu/woce/docs/qchbook/qchbook.htm#appc";
    String S "interpolated_data";
    String standard_name "quality_flag";
    String T "spike";
    String V "time_duplicate";
    String Z "good_data";
  }
  AirHumidity {
    Float64 actual_range 71.4, 99.4;
    String ancillary_variables "AirHumidity_qc_flag";
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Currents";
    String long_name "https://vocab.nerc.ac.uk/collection/P01/current/CRELZZ01/";
    String standard_name "relative_humidity";
    String units "percent";
    Float64 valid_range 0.0, 100.0;
  }
  AirHumidity_qc_flag {
    String A "units_added";
    String B "data_out_of_range";
    String C "non-sequential_time";
    String D "failed_T_GTE_Tw_GTE_Td";
    String E "true_wind_error";
    String F "velocity_unrealistic";
    String G "value_GT_4_s_d_from_climo";
    String H "discontinuity";
    String I "interesting_feature";
    String ioos_category "Quality";
    String J "erroneous";
    String K "suspect";
    String L "ocean_platform_over_land";
    String long_name "AirHumidity Quality Flag";
    String M "instrument_malfunction";
    String N "multiple_original_units";
    String P "movement_uncertain";
    String Q "pre-flagged_as_suspect";
    String references "https://www.coaps.fsu.edu/woce/docs/qchbook/qchbook.htm#appc";
    String S "interpolated_data";
    String standard_name "quality_flag";
    String T "spike";
    String V "time_duplicate";
    String Z "good_data";
  }
  trajectory_id {
    String cf_role "trajectory_id";
    String ioos_category "Identifier";
    String long_name "Identifier for the trajectory";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "Trajectory";
    String cdm_trajectory_variables "trajectory_id";
    String comment "Non-QC data are available via https://www.vliz.be/vmdcdata/midas/cruises/2218";
    String Conventions "CF-1.10, ACDD-1.3, COARDS";
    String creator_email "jonas.mortelmans@vliz.be";
    String creator_institution "VLIZ";
    String creator_name "Jonas Mortelmans";
    String creator_type "person";
    String creator_url "https://www.vliz.be/en/imis?module=person&persid=26622";
    String date_created "2023-07-31T12:54:15Z";
    Float64 Easternmost_Easting 3.22613667;
    String featureType "Trajectory";
    Float64 geospatial_lat_max 51.58352823;
    Float64 geospatial_lat_min 51.18468868;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 3.22613667;
    Float64 geospatial_lon_min 2.49781083;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 30.74;
    Float64 geospatial_vertical_min 4.53;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String history 
"Thu Feb  6 14:57:07 2025: ncrename -v trajectory,trajectory_id Cruise21-810.nc
File created at 2023-07-31T12:54:15Z using xarray in Python
2025-07-02T05:57:53Z (local files)
2025-07-02T05:57:53Z http://erddap.vliz.be/tabledap/Cruise21_810_d8aa_507c_53f9.das";
    String infoUrl "https://www.vliz.be/en/imis?module=dataset&dasid=8123";
    String institution "VLIZ";
    String keywords "21-810, air, air temperature, air_pressure, air_temperature, airhumidity, AirHumidity_qc_flag, airpressure, AirPressure_qc_flag, airtemperature, AirTemperature_qc_flag, apelafico, atmosphere, atmospheric, atmospheric humidity, atmospheric pressure, belgian part of the north sea, chemistry, chlorophyla, ChlorophylA_qc_flag, chlorophyll, concentration, conductivity, Conductivity_qc_flag, control, course, coursemadegood, CourseMadeGood_qc_flag, cruise, currents, data, density, depth, Depth_qc_flag, direction, earth, Earth Science > Atmosphere > Atmospheric Pressure > Atmospheric Pressure Measurements, Earth Science > Atmosphere > Atmospheric Pressure > Sea Level Pressure, Earth Science > Atmosphere > Atmospheric Pressure > Static Pressure, Earth Science > Atmosphere > Atmospheric Temperature > Air Temperature, Earth Science > Atmosphere > Atmospheric Temperature > Surface Air Temperature, Earth Science > Atmosphere > Atmospheric Water Vapor > Humidity, Earth Science > Atmosphere > Atmospheric Winds > Surface Winds, Earth Science > Oceans > Ocean Chemistry > Chlorophyll, Earth Science > Oceans > Ocean Temperature > Sea Surface Temperature, Earth Science > Oceans > Salinity/Density > Conductivity, Earth Science > Oceans > Salinity/Density > Salinity, electrical, flag, ground, gyro, Gyro_qc_flag, humidity, identifier, latitude, Latitude_qc_flag, level, lifewatch, longitude, Longitude_qc_flag, mass, mass_concentration_of_chlorophyll_in_sea_water, measurements, ocean, oceans, orientation, platform, platform_course, platform_orientation, platform_speed_wrt_ground, platform_speed_wrt_sea_water, position/lat/long, practical, pressure, quality, quality_flag, relative, relative_humidity, salinity, Salinity_qc_flag, science, sea, sea_surface_temperature, sea_water_electrical_conductivity, sea_water_practical_salinity, seawater, speed, speedlog, Speedlog_qc_flag, speedmadegood, SpeedMadeGood_qc_flag, static, surface, temperature, Temperature_qc_flag, time, trajectory, trajectory_id, truewinddir, TrueWindDir_qc_flag, truewindspeed, TrueWindSpeed_qc_flag, v: platform speed, vapor, vliz, water, water depth, water temperature, wind, wind direction, wind speed, wind_from_direction, wind_speed, winds, wrt";
    String keywords_vocabulary "GCMD Science Keywords";
    String license "https://creativecommons.org/licenses/by/4.0/";
    String naming_authority "vliz.be";
    String NCO "netCDF Operators version 5.2.1 (Homepage = http://nco.sf.net, Code = https://github.com/nco/nco, Citation = 10.1016/j.envsoft.2008.03.004)";
    Float64 Northernmost_Northing 51.58352823;
    String processing_level "Raw data are resampled at 1min interval for all channels. Quality control is done by removing out of bounds values (negative values) and identifying outliers or anomalous values. All instances are flagged using the WOCE flagging system for ship's underway data (https://www.coaps.fsu.edu/woce/docs/qchbook/qchbook.htm#datac). Unit conversion is applied to the following variables: sea_water_electrical_conductivity, mass_concentration_of_chlorophyll_in_sea_water, platform_speed_wrt_ground, platform_speed_wrt_sea_water";
    String project "LifeWatch";
    String publisher_email "data@vliz.be";
    String publisher_institution "VLIZ";
    String publisher_name "VLIZ Data Centre (VMDC)";
    String publisher_type "group";
    String references "https://www.vliz.be/en/imis?module=dataset&dasid=8123";
    String source "surface observation";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 51.18468868;
    String standard_name_vocabulary "CF Standard Name Table v82";
    String subsetVariables "Latitude_qc_flag, Longitude_qc_flag, Temperature_qc_flag, Salinity_qc_flag, Conductivity_qc_flag, SpeedMadeGood_qc_flag, Speedlog_qc_flag, TrueWindSpeed_qc_flag, Gyro_qc_flag, AirTemperature_qc_flag, AirPressure_qc_flag, AirHumidity_qc_flag, trajectory_id";
    String summary 
"Cruise 21-810 is part of the regular LifeWatch campaigns covering the Belgian Economic Exclusive Zone within the scope of the Flemish contribution to LifeWatch.eu. The dataset covers the two day cruise held from 26 to 28 October 2021 and includes all navigation, meteorological and surface hydrography parameters. 
The data were not calibrated against independent measures but was quality controlled for the presence of outliers, anomalous and impossible values. Data are made available at a 1minute resolution, following the international conventions agreed for this type of data.";
    String time_coverage_end "2021-10-28T12:42:00Z";
    String time_coverage_start "2021-10-26T07:46:00Z";
    String title "Cruise 21-810: LifeWatch, APELAFICO";
    Float64 Westernmost_Easting 2.49781083;
  }
}

 

---

Using tabledap to Request Data and Graphs from Tabular Datasets

tabledap lets you request a data subset, a graph, or a map from a tabular dataset (for example, buoy data), via a specially formed URL. tabledap uses the OPeNDAP 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.

• (easy) You can get data by using the dataset's Data Access Form or Subset form. They make the URL for you.
• (easy) You can make a graph or map by using the dataset's Make A Graph form. It makes the URL for you.
• (not hard) You can bypass the forms and get the data or make a graph or map by generating the URL by hand or with a computer program or script.

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.

 

---

ERDDAP, Version 2.25_1
Disclaimers | Privacy Policy | Contact