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Dataset Title:	MAMBO4 ADCP profile, NRT in situ Observations
Institution:	Protezione Civile - Friuli Venezia Giulia (Dataset ID: MAMBO4_PR)
Range:	longitude = 13.343814 to 13.343814°E, latitude = 45.594467 to 45.594467°N, depth = 0.0 to 50.0m, time = 2021-01-01T00:00:00Z to (now?)
Information:	Summary \| License \| FGDC \| ISO 19115 \| Metadata \| Background \| Data Access Form

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Things You Can Do With Your Graphs

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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.6094592e+9, NaN;
    String axis "T";
    String cf_role "profile_id";
    String ioos_category "Time";
    String long_name "Time";
    String sdn_parameter_name "Elapsed time relative to 1970-01-01T00:00:00Z";
    String sdn_parameter_urn "SDN:P01::ELTMEP01";
    String sdn_uom_name "Seconds";
    String sdn_uom_urn "SDN:P06::UTBB";
    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 45.594467, 45.594467;
    String axis "Y";
    String ioos_category "Location";
    String long_name "Latitude";
    String sdn_parameter_name "Latitude north";
    String sdn_parameter_urn "SDN:P01::ALATZZ01";
    String sdn_uom_name "Degrees north";
    String sdn_uom_urn "SDN:P06::DEGN";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 actual_range 13.343814, 13.343814;
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String sdn_parameter_name "Longitude east";
    String sdn_parameter_urn "SDN:P01::ALONZZ01";
    String sdn_uom_name "Degrees east";
    String sdn_uom_urn "SDN:P06::DEGE";
    String standard_name "longitude";
    String units "degrees_east";
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 actual_range 0.0, 50.0;
    String axis "Z";
    String ioos_category "Location";
    String long_name "Depth";
    String positive "down";
    String reference "sea_level";
    String sdn_parameter_name "Depth (spatial coordinate) relative to water surface in the water body";
    String sdn_parameter_urn "SDN:P01::ADEPZZ01";
    String sdn_uom_name "Metres";
    String sdn_uom_urn "SDN:P06::ULAA";
    String standard_name "depth";
    String units "m";
  }
  EWCT {
    String ancillary_variables "EWCT_QC";
    String coordinates "TIME; DEPTH; LATITUDE; LONGITUDE";
    String data_mode "R";
    String ioos_category "Currents";
    String long_name "West-east current component";
    String sdn_parameter_name "Eastward velocity of water current in the water body";
    String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/LCEWZZ01/";
    String sdn_parameter_urn "SDN:P01::LCEWZZ01";
    String sdn_uom_name "Metres per second";
    String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UVAA/";
    String sdn_uom_urn "SDN:P06::UVAA";
    String sensor_label "ADCP";
    String sensor_manufacturer "Nortek";
    String sensor_manufacturer_uri "https://vocab.nerc.ac.uk/collection/L35/current/MAN0068/";
    String sensor_manufacturer_urn "SDN:L35::MAN0068";
    String sensor_model "Nortek Aquadopp Doppler current profiler";
    String sensor_mount "mounted_on_surface_buoy";
    String sensor_orientation "downward";
    String sensor_reference "https://vocab.nerc.ac.uk/collection/L22/current/TOOL0888/";
    String sensor_SeaVoX_L22_code "SDN:L22::TOOL0888";
    String sensor_serial_number "AQD150675";
    String standard_name "eastward_sea_water_velocity";
    String units "m s-1";
  }
  EWCT_QC {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte colorBarMaximum 9;
    Byte colorBarMinimum 0;
    String conventions "Copernicus Marine In Situ reference table 2";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed value_below_detection nominal_value interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Quality";
    String long_name "West-east current component quality flag";
    String standard_name "quality_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  NSCT {
    String ancillary_variables "NSCT_QC";
    String coordinates "TIME; DEPTH; LATITUDE; LONGITUDE";
    String data_mode "R";
    String ioos_category "Currents";
    String long_name "South-north current component";
    String sdn_parameter_name "Northward velocity of water current in the water body";
    String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/LCNSZZ01/";
    String sdn_parameter_urn "SDN:P01::LCNSZZ01";
    String sdn_uom_name "Metres per second";
    String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UVAA/";
    String sdn_uom_urn "SDN:P06::UVAA";
    String sensor_label "ADCP";
    String sensor_manufacturer "Nortek";
    String sensor_manufacturer_uri "https://vocab.nerc.ac.uk/collection/L35/current/MAN0068/";
    String sensor_manufacturer_urn "SDN:L35::MAN0068";
    String sensor_model "Nortek Aquadopp Doppler current profiler";
    String sensor_mount "mounted_on_surface_buoy";
    String sensor_orientation "downward";
    String sensor_reference "https://vocab.nerc.ac.uk/collection/L22/current/TOOL0888/";
    String sensor_SeaVoX_L22_code "SDN:L22::TOOL0888";
    String sensor_serial_number "AQD150675";
    String standard_name "northward_sea_water_velocity";
    String units "m s-1";
  }
  NSCT_QC {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte colorBarMaximum 9;
    Byte colorBarMinimum 0;
    String conventions "Copernicus Marine In Situ reference table 2";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed value_below_detection nominal_value interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Quality";
    String long_name "South-north current component quality flag";
    String standard_name "quality_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  VCSP {
    String ancillary_variables "VCSP_QC";
    String coordinates "TIME; DEPTH; LATITUDE; LONGITUDE";
    String data_mode "R";
    String ioos_category "Currents";
    String long_name "Bottom-top current component";
    String sdn_parameter_name "Upward velocity of water current in the water body";
    String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/LRZAZZZZ/";
    String sdn_parameter_urn "SDN:P01::LRZAZZZZ";
    String sdn_uom_name "Metres per second";
    String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UVAA/";
    String sdn_uom_urn "SDN:P06::UVAA";
    String sensor_label "ADCP";
    String sensor_manufacturer "Nortek";
    String sensor_manufacturer_uri "https://vocab.nerc.ac.uk/collection/L35/current/MAN0068/";
    String sensor_manufacturer_urn "SDN:L35::MAN0068";
    String sensor_model "Nortek Aquadopp Doppler current profiler";
    String sensor_mount "mounted_on_surface_buoy";
    String sensor_orientation "downward";
    String sensor_reference "https://vocab.nerc.ac.uk/collection/L22/current/TOOL0888/";
    String sensor_SeaVoX_L22_code "SDN:L22::TOOL0888";
    String sensor_serial_number "AQD150675";
    String standard_name "upward_sea_water_velocity";
    String units "m s-1";
  }
  VCSP_QC {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte colorBarMaximum 9;
    Byte colorBarMinimum 0;
    String conventions "Copernicus Marine In Situ reference table 2";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed value_below_detection nominal_value interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Quality";
    String long_name "Bottom-top current component quality flag";
    String standard_name "quality_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
 }
  NC_GLOBAL {
    String cdm_data_type "Profile";
    String cdm_profile_variables "time,latitude,longitude";
    String contributor_name "National Institute of Oceanography and Applied Geophysics - OGS, Division of Oceanography";
    String Conventions "CF-1.6, Copernicus-InSituTAC-FormatManual-1.42, Copernicus-InSituTAC-SRD-1.5, Copernicus-InSituTAC-ParametersList-3.2.0, COARDS, ACDD-1.3, OceanSITES v1.4, SeaDataNet_1.0";
    String creator_name "Protezione Civile - Friuli Venezia Giulia";
    String creator_type "institution";
    String data_mode "R";
    String data_type "OceanSITES vertical profile";
    String date_created "44197";
    Float64 Easternmost_Easting 13.343814;
    String featureType "Profile";
    String format_version "1.4";
    Float64 geospatial_lat_max 45.594467;
    Float64 geospatial_lat_min 45.594467;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 13.343814;
    Float64 geospatial_lon_min 13.343814;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 50.0;
    Float64 geospatial_vertical_min 0.0;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String history 
"moored surface buoy
2025-10-31T14:28:48Z (source database)
2025-10-31T14:28:48Z https://nodc.ogs.it/tabledap/MAMBO4_PR.das";
    String infoUrl "https://nodc.ogs.it";
    String institution "Protezione Civile - Friuli Venezia Giulia";
    String institution_edmo_code "1613";
    String institution_edmo_uri "https://edmo.seadatanet.org/report/1613";
    String keywords "AHGT, ALAT, AYMD, LRZA, RFVL";
    String keywords_vocabulary "SeaDataNet Parameter Discovery Vocabulary";
    String license "CC-BY-4.0";
    String network "OceanSITES";
    Float64 Northernmost_Northing 45.594467;
    String platform_code "MAMBO4";
    String principal_investigator "Fabio Brunetti";
    String principal_investigator_email "fbrunetti@ogs.it";
    String project "Monitoraggio-FVG";
    String publisher_email "nodc@ogs.it";
    String publisher_name "National Institute of Oceanography and Applied Geophysics - OGS, Division of Oceanography";
    String site_code "MAMBO4";
    String source "moored surface buoy";
    String source_platform_category_code "41";
    String sourceUrl "(source database)";
    Float64 Southernmost_Northing 45.594467;
    String standard_name_vocabulary "CF Standard Name Table v74";
    String summary "MAMBO4 ADCP profile, NRT in situ Observations";
    String time_coverage_start "2021-01-01T00:00:00Z";
    String title "MAMBO4 ADCP profile, NRT in situ Observations";
    String update_interval "void";
    Float64 Westernmost_Easting 13.343814;
  }
}

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 (external link)

Data Access Protocol (DAP) (external link)

and its selection constraints (external link)

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.

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