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Dataset Title:  Daily equivalent black carbon from aerosol absorption coefficient data for
ACPD submission
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Institution:  CNR-ISP   (Dataset ID: gilardoni_acdp_2018_2021)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Files | Make a graph
 
Variable ?   Optional
Constraint #1 ?
Optional
Constraint #2 ?
   Minimum ?
 
   Maximum ?
 
 station_id ?          "Gruvebadet"    "Gruvebadet"
 latitude (degrees_north) ?          78.92136    78.92136
  < slider >
 longitude (degrees_east) ?          11.86587    11.86587
  < slider >
 time (Date of the measurement, UTC) ?          2018-03-01T00:00:00Z    2021-12-31T00:00:00Z
  < slider >
 Equivalent_black_carbon (ng/m^3) ?          0.540180015974579    209.585296303822
 Air_temperature (K) ?          244.4555    284.2125
 Relative_humidity (%) ?          32.84526    95.99416
 Pressure (Atmospheric pressure, hPa) ?          962.3478    1029.264
 Shortwave_downwelling_radiation (W m-2) ?          0.0    408.649
 Wind_speed (m s-1) ?          0.4127676    15.77012
 Wind_direction (degree) ?          -416496.8    340.3733
 
Server-side Functions ?
 distinct() ?
? ("Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.")

File type: (more information)

(Documentation / Bypass this form ? )
 
(Please be patient. It may take a while to get the data.)


 

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  station_id {
    String actual_range 
"Gruvebadet
Gruvebadet";
    String cf_role "timeseries_id";
    String long_name "Id of the station in the TimeSeries";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float32 actual_range 78.92136, 78.92136;
    String axis "Y";
    String ioos_category "Location";
    String long_name "latitude position of the station";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float32 actual_range 11.86587, 11.86587;
    String axis "X";
    String ioos_category "Location";
    String long_name "longitude position of the station";
    String standard_name "longitude";
    String units "degrees_east";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.5198624e+9, 1.6409088e+9;
    String axis "T";
    String ioos_category "Time";
    String long_name "Date of the measurement";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  Equivalent_black_carbon {
    Float64 _FillValue NaN;
    Float64 actual_range 0.540180015974579, 209.585296303822;
    String long_name "Equivalent black carbon";
    String units "ng/m^3";
  }
  Air_temperature {
    Float32 actual_range 244.4555, 284.2125;
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Meteorology";
    String long_name "Air temperature at 5 meters above ground level";
    String standard_name "air_temperature";
    String units "K";
  }
  Relative_humidity {
    Float32 actual_range 32.84526, 95.99416;
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Meteorology";
    String long_name "Relative humidity at 5 meters above ground level";
    String standard_name "relative_humidity";
    String units "%";
  }
  Pressure {
    Float32 actual_range 962.3478, 1029.264;
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Meteorology";
    String long_name "Atmospheric pressure";
    String standard_name "air_pressure";
    String units "hPa";
  }
  Shortwave_downwelling_radiation {
    Float32 actual_range 0.0, 408.649;
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Meteorology";
    String long_name "Shortwave radiation, downwelling";
    String standard_name "downwelling_shortwave_flux_in_air";
    String units "W m-2";
  }
  Wind_speed {
    Float32 actual_range 0.4127676, 15.77012;
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Meteorology";
    String long_name "Wind speed at 5 meters above ground level";
    String standard_name "wind_speed";
    String units "m s-1";
  }
  Wind_direction {
    Float32 actual_range -416496.8, 340.3733;
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Meteorology";
    String long_name "Wind direction at 5 meters above ground level";
    String standard_name "wind_from_direction";
    String units "degree";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "TimeSeries";
    String cdm_timeseries_variables "station_id,latitude,longitude";
    String Conventions "ACDD-1.3, COARDS, CF-1.6";
    String creator_email "stefania.gilardoni@cnr.it";
    String creator_name "Stefania Gilardoni";
    String creator_type "person";
    Float64 Easternmost_Easting 11.86587;
    String featureType "TimeSeries";
    Float64 geospatial_lat_max 78.92136;
    Float64 geospatial_lat_min 78.92136;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 11.86587;
    Float64 geospatial_lon_min 11.86587;
    String geospatial_lon_units "degrees_east";
    String history 
"TO-DO
2024-11-21T10:23:09Z (local files)
2024-11-21T10:23:09Z https://data.iadc.cnr.it/erddap/tabledap/gilardoni_acdp_2018_2021.html";
    String infoUrl "TO-DO";
    String institution "CNR-ISP";
    String keywords "absorption, aerosol, air temperature, black carbon, meteo, pressure, relative humidity, shortwave radiation, wind";
    String license "CC BY-NC: This license allows reusers to distribute, remix, adapt, and build upon the material in any medium or format for noncommercial purposes only, and only so long as attribution is given to the creator.";
    String license_url "https://spdx.org/licenses/CC-BY-4.0.html";
    Float64 Northernmost_Northing 78.92136;
    String project_URL "https://iadc.cnr.it";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 78.92136;
    String standard_name_vocabulary "CF Standard Name Table v55";
    String summary "Daily averages of equivalent black carbon from aerosol absorption coefficient at 660nm measured using a Particle Soot Absorption Photometer (PSAP), manufactured by Radiance Research. MAC equal to 10 m^2/g.";
    String time_coverage_end "2021-12-31T00:00:00Z";
    String time_coverage_start "2018-03-01T00:00:00Z";
    String title "Daily equivalent black carbon from aerosol absorption coefficient data for ACPD submission";
    Float64 Westernmost_Easting 11.86587;
  }
}

 

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.

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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