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Dataset Title:  MAPEL RANCH NEAR ROCKLAND LANDING 3NE (MAP) Subscribe RSS
Institution:  Hydrometeorological Automated Data System (HADS)   (Dataset ID: gov_noaa_nws_hads_mapel_ranch_ne)
Range: longitude = -121.47722 to -121.47722°E, latitude = 36.023335 to 36.023335°N, time = 2015-05-05T14:00:00Z to 2024-11-05T14:00:00Z
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Data Access Form
 
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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:

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  time {
    UInt32 _ChunkSizes 512;
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.4308344e+9, 1.7308152e+9;
    String axis "T";
    String calendar "gregorian";
    String ioos_category "Time";
    String long_name "Time";
    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 36.023333, 36.023333;
    String axis "Y";
    String ioos_category "Location";
    String long_name "Latitude";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue NaN;
    Float64 actual_range -121.477222, -121.477222;
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  z {
    UInt32 _ChunkSizes 512;
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "up";
    Float64 _FillValue NaN;
    Float64 actual_range 0.0, 0.0;
    String axis "Z";
    String ioos_category "Location";
    String long_name "Altitude";
    String positive "up";
    String standard_name "altitude";
    String units "m";
  }
  battery_voltage {
    UInt32 _ChunkSizes 512;
    Float64 _FillValue -9999.0;
    Float64 actual_range 0.12, 14.73;
    String ancillary_variables "battery_voltage_qc_agg battery_voltage_qc_tests";
    String id "1111842";
    String ioos_category "Other";
    String long_name "Battery";
    Float64 missing_value -9999.0;
    String platform "station";
    String short_name "battery_voltage";
    String standard_name "battery_voltage";
    String standard_name_url "http://mmisw.org/ont/ioos/parameter/battery_voltage";
    String units "V";
  }
  battery_voltage_qc_agg {
    UInt32 _ChunkSizes 4096;
    Int32 _FillValue -127;
    Int32 actual_range 2, 2;
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Int32 flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "Battery QARTOD Aggregate Quality Flag";
    Int32 missing_value -127;
    String short_name "battery_voltage_qc_agg";
    String standard_name "aggregate_quality_flag";
  }
  battery_voltage_qc_tests {
    UInt32 _ChunkSizes 512;
    Int32 _FillValue 0;
    String comment "11-character string with results of individual QARTOD tests. 1: Gap Test, 2: Syntax Test, 3: Location Test, 4: Gross Range Test, 5: Climatology Test, 6: Spike Test, 7: Rate of Change Test, 8: Flat-line Test, 9: Multi-variate Test, 10: Attenuated Signal Test, 11: Neighbor Test";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Int32 flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "Battery QARTOD Individual Tests";
    String short_name "battery_voltage_qc_tests";
    String standard_name "battery_voltage quality_flag";
  }
  lwe_thickness_of_precipitation_amount {
    UInt32 _ChunkSizes 512;
    Float64 _FillValue -9999.0;
    Float64 actual_range 0.0, 1327.4;
    String ancillary_variables "lwe_thickness_of_precipitation_amount_qc_agg lwe_thickness_of_precipitation_amount_qc_tests";
    String id "1111839";
    String ioos_category "Other";
    String long_name "Precipitation (accumulation)";
    Float64 missing_value -9999.0;
    String platform "station";
    String short_name "lwe_thickness_of_precipitation_amount";
    String standard_name "lwe_thickness_of_precipitation_amount";
    String standard_name_url "http://mmisw.org/ont/cf/parameter/lwe_thickness_of_precipitation_amount";
    String units "mm";
  }
  lwe_thickness_of_precipitation_amount_qc_agg {
    UInt32 _ChunkSizes 4096;
    Int32 _FillValue -127;
    Int32 actual_range 2, 2;
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Int32 flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "Precipitation (accumulation) QARTOD Aggregate Quality Flag";
    Int32 missing_value -127;
    String short_name "lwe_thickness_of_precipitation_amount_qc_agg";
    String standard_name "aggregate_quality_flag";
  }
  lwe_thickness_of_precipitation_amount_qc_tests {
    UInt32 _ChunkSizes 512;
    Int32 _FillValue 0;
    String comment "11-character string with results of individual QARTOD tests. 1: Gap Test, 2: Syntax Test, 3: Location Test, 4: Gross Range Test, 5: Climatology Test, 6: Spike Test, 7: Rate of Change Test, 8: Flat-line Test, 9: Multi-variate Test, 10: Attenuated Signal Test, 11: Neighbor Test";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Int32 flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "Precipitation (accumulation) QARTOD Individual Tests";
    String short_name "lwe_thickness_of_precipitation_amount_qc_tests";
    String standard_name "lwe_thickness_of_precipitation_amount quality_flag";
  }
  station {
    String cf_role "timeseries_id";
    String ioos_category "Identifier";
    String ioos_code "urn:ioos:station:com.axiomdatascience:130916";
    String long_name "MAPEL RANCH NEAR ROCKLAND LANDING 3NE (MAP)";
    String short_name "gov_noaa_nws_hads_mapel_ranch_ne";
    String type "fixed";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "TimeSeries";
    String cdm_timeseries_variables "station,longitude,latitude";
    String contributor_email "feedback@axiomdatascience.com";
    String contributor_name "Axiom Data Science";
    String contributor_role "processor";
    String contributor_role_vocabulary "NERC";
    String contributor_url "https://www.axiomdatascience.com";
    String Conventions "IOOS-1.2, CF-1.6, ACDD-1.3, NCCSV-1.2";
    String creator_country "USA";
    String creator_email "HDSC.questions@noaa.gov";
    String creator_institution "Hydrometeorological Automated Data System (HADS)";
    String creator_name "Hydrometeorological Automated Data System (HADS)";
    String creator_sector "gov_federal";
    String creator_type "institution";
    String creator_url "https://hads.ncep.noaa.gov/";
    String defaultDataQuery "battery_voltage,battery_voltage_qc_agg,lwe_thickness_of_precipitation_amount,z,time,lwe_thickness_of_precipitation_amount_qc_agg&time>=max(time)-3days";
    Float64 Easternmost_Easting -121.477222;
    String featureType "TimeSeries";
    Float64 geospatial_lat_max 36.023333;
    Float64 geospatial_lat_min 36.023333;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -121.477222;
    Float64 geospatial_lon_min -121.477222;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 0.0;
    Float64 geospatial_vertical_min 0.0;
    String geospatial_vertical_positive "up";
    String geospatial_vertical_units "m";
    String history 
"Downloaded from Hydrometeorological Automated Data System (HADS) at 
2024-11-05T18:32:47Z https://hads.ncep.noaa.gov/cgi-bin/hads/interactiveDisplays/displayMetaData.pl?table=dcp&nesdis_id=CA2827FE
2024-11-05T18:32:47Z http://erddap.cencoos.org/tabledap/gov_noaa_nws_hads_mapel_ranch_ne.das";
    Int32 id 130916;
    String infoUrl "https://data.cencoos.org/#metadata/130916/station";
    String institution "Hydrometeorological Automated Data System (HADS)";
    String license "These data may be used and redistributed for free but they are not intended for legal use, since they may contain inaccuracies. For use for publications please reference the Central and Northern California Ocean Observing system (CeNCOOS) and NOAA. Neither the data provider, CeNCOOS, NOAA, nor the United States Government, nor any of their employees or contractors, makes any warranty, express or implied, including warranties of merchantability and fitness for a particular purpose, or assumes any legal liability for the accuracy, completeness, or usefulness, or this information.";
    String naming_authority "com.axiomdatascience";
    Float64 Northernmost_Northing 36.023333;
    String platform "fixed";
    String platform_name "MAPEL RANCH NEAR ROCKLAND LANDING 3NE (MAP)";
    String platform_vocabulary "http://mmisw.org/ont/ioos/platform";
    String processing_level "Level 2";
    String publisher_country "USA";
    String publisher_email "HDSC.questions@noaa.gov";
    String publisher_institution "Hydrometeorological Automated Data System (HADS)";
    String publisher_name "Hydrometeorological Automated Data System (HADS)";
    String publisher_sector "gov_federal";
    String publisher_type "institution";
    String publisher_url "https://hads.ncep.noaa.gov/";
    String references "https://hads.ncep.noaa.gov/cgi-bin/hads/interactiveDisplays/displayMetaData.pl?table=dcp&nesdis_id=CA2827FE,,";
    String sourceUrl "https://hads.ncep.noaa.gov/cgi-bin/hads/interactiveDisplays/displayMetaData.pl?table=dcp&nesdis_id=CA2827FE";
    Float64 Southernmost_Northing 36.023333;
    String standard_name_vocabulary "CF Standard Name Table v72";
    String station_id "130916";
    String summary "Timeseries data from 'MAPEL RANCH NEAR ROCKLAND LANDING 3NE (MAP)' (gov_noaa_nws_hads_mapel_ranch_ne)";
    String time_coverage_end "2024-11-05T14:00:00Z";
    String time_coverage_start "2015-05-05T14:00:00Z";
    String title "MAPEL RANCH NEAR ROCKLAND LANDING 3NE (MAP)";
    Float64 Westernmost_Easting -121.477222;
  }
}

 

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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