LaMMA ERDDAP
Easier access to scientific data
log in
Brought to you by LaMMA

ERDDAP > griddap > Data Access Form ?

Dataset Title:  AMIS_DigTwin_Camogli_Scirocco_20170304_campi_latlon Subscribe RSS
Institution:  Consorzio LaMMA   (Dataset ID: amis_digtwin_camogli_scirocco_20170304_campi_latlon)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Files | Make a graph
 
Dimensions ? Start ? Stride ? Stop ?  Size ?    Spacing ?
 time (UTC) ?      20    1h 0m 0s (even)
  < slider >
 latitude (degrees_north) ?      2128    1.122889E-5 (even)
  < slider >
 longitude (degrees_east) ?      2574    1.570245E-5 (even)
  < slider >
 
Grid Variables (which always also download all of the dimension variables) 
 zs (water level, m) ?
 zb (bed level, m) ?
 ue (Eulerian velocity in cell centre, x-component, m/s) ?
 ve (Eulerian velocity in cell centre, y-component, m/s) ?
 H (Hrms wave height based on instantaneous wave energy, m) ?
 E (wave energy, Nm/m2) ?
 L1 (wave length (used in dispersion relation), m) ?
 Qb (fraction breaking waves, -) ?
 sedero (cum. sedimentation/erosion, m) ?
 thetamean (mean wave angle, rad) ?

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 {
  time {
    UInt32 _ChunkSizes 512;
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.4885821e+9, 1.4886505e+9;
    String axis "T";
    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 actual_range 44.334401470442124, 44.358285319069836;
    String axis "Y";
    String ioos_category "Location";
    String long_name "Latitude";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 actual_range 9.122035105286647, 9.162437509213888;
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  zs {
    UInt32 _ChunkSizes 1, 2128, 2574;
    Float32 _FillValue -3.402823e+38;
    Float64 colorBarMaximum 2.5;
    Float64 colorBarMinimum 0.0;
    String colorBarPalette "Rainbow";
    String ioos_category "Sea Level";
    String long_name "water level";
    String standard_name "sea_surface_height_above_sea_level";
    String units "m";
  }
  zb {
    UInt32 _ChunkSizes 1, 2128, 2574;
    Float32 _FillValue -3.402823e+38;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum -10.0;
    String colorBarPalette "Topography";
    String ioos_category "Bathymetry";
    String long_name "bed level";
    String standard_name "altitude";
    String units "m";
  }
  ue {
    UInt32 _ChunkSizes 1, 2128, 2574;
    Float32 _FillValue -3.402823e+38;
    Float64 colorBarMaximum 2.0;
    Float64 colorBarMinimum -2.0;
    String colorBarPalette "BlueWhiteRed";
    String ioos_category "Currents";
    String long_name "Eulerian velocity in cell centre, x-component";
    String standard_name "sea_water_x_velocity";
    String units "m/s";
  }
  ve {
    UInt32 _ChunkSizes 1, 2128, 2574;
    Float32 _FillValue -3.402823e+38;
    Float64 colorBarMaximum 2.0;
    Float64 colorBarMinimum -2.0;
    String colorBarPalette "BlueWhiteRed";
    String ioos_category "Currents";
    String long_name "Eulerian velocity in cell centre, y-component";
    String standard_name "sea_water_y_velocity";
    String units "m/s";
  }
  H {
    UInt32 _ChunkSizes 1, 2128, 2574;
    Float32 _FillValue -3.402823e+38;
    Float64 colorBarMaximum 5.0;
    Float64 colorBarMinimum 0.0;
    String colorBarPalette "Rainbow";
    String ioos_category "Other";
    String long_name "Hrms wave height based on instantaneous wave energy";
    String units "m";
  }
  E {
    UInt32 _ChunkSizes 1, 2128, 2574;
    Float32 _FillValue -3.402823e+38;
    Float64 colorBarMaximum 5000.0;
    Float64 colorBarMinimum 0.0;
    String colorBarPalette "Rainbow";
    String ioos_category "Other";
    String long_name "wave energy";
    String units "Nm/m2";
  }
  L1 {
    UInt32 _ChunkSizes 1, 2128, 2574;
    Float32 _FillValue -3.402823e+38;
    Float64 colorBarMaximum 150.0;
    Float64 colorBarMinimum 0.0;
    String colorBarPalette "Rainbow";
    String ioos_category "Other";
    String long_name "wave length (used in dispersion relation)";
    String units "m";
  }
  Qb {
    UInt32 _ChunkSizes 1, 2128, 2574;
    Float32 _FillValue -3.402823e+38;
    Float64 colorBarMaximum 1.0;
    Float64 colorBarMinimum 0.0;
    String colorBarPalette "Rainbow";
    String ioos_category "Other";
    String long_name "fraction breaking waves";
    String units "-";
  }
  sedero {
    UInt32 _ChunkSizes 1, 2128, 2574;
    Float32 _FillValue -3.402823e+38;
    Float64 colorBarMaximum 1.0;
    Float64 colorBarMinimum -1.0;
    String colorBarPalette "BlueWhiteRed";
    String ioos_category "Bathymetry";
    String long_name "cum. sedimentation/erosion";
    String units "m";
  }
  thetamean {
    UInt32 _ChunkSizes 1, 2128, 2574;
    Float32 _FillValue -3.402823e+38;
    Float64 colorBarMaximum 3.1416;
    Float64 colorBarMinimum -3.1416;
    String colorBarPalette "Rainbow";
    String ioos_category "Other";
    String long_name "mean wave angle";
    String standard_name "sea_surface_wind_wave_to_direction";
    String units "rad";
  }
  NC_GLOBAL {
    String _NCProperties "version=2,netcdf=4.9.3,hdf5=1.14.6";
    String amis_file_origine "/DATA/DATI_AMIS/camogli/Scirocco/Camogli_Scirocco_04-03-2017_serie.nc";
    String amis_griglia "griglia regolare WGS84 ricavata dalla griglia del modello con il vicino più prossimo (nessuna interpolazione, NoData conservati): vedi amis_trasformazione";
    String amis_mareggiata_data "2017-03-04";
    String amis_mareggiata_direzione "Scirocco";
    Float64 amis_passo_modello_m 1.2500000141077827;
    String amis_sistema_coordinate "WGS84 (EPSG:4326), dall'UTM 32N (EPSG:32632) del modello";
    String amis_sito "Camogli";
    String amis_trasformazione "campi su griglia regolare lat/lon (WGS84), vicino più prossimo, NoData conservati";
    String amis_trasformazione_versione "EAM-06 1";
    String Build_Date "14-04-2021 12:19:55";
    String Build_Revision "5834";
    String cdm_data_type "Grid";
    String Conventions "CF-1.4, COARDS, ACDD-1.3";
    String creator_name "Consorzio LaMMA";
    String creator_type "institution";
    String creator_url "https://www.lamma.toscana.it/";
    Float64 Easternmost_Easting 9.162437509213888;
    Float64 geospatial_lat_max 44.358285319069836;
    Float64 geospatial_lat_min 44.334401470442124;
    Float64 geospatial_lat_resolution 1.1228889810865894e-5;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 9.162437509213888;
    Float64 geospatial_lon_min 9.122035105286647;
    Float64 geospatial_lon_resolution 1.5702450030019577e-5;
    String geospatial_lon_units "degrees_east";
    String history 
"2026-11-10T13:54:07Z Erddap-AMIS trasforma_xbeach.py (EAM-06 1): campi su griglia regolare lat/lon (WGS84), vicino più prossimo, NoData conservati
2026-11-15T00:52:03Z (local files)
2026-11-15T00:52:03Z https://erddap.lamma.toscana.it/erddap/griddap/amis_digtwin_camogli_scirocco_20170304_campi_latlon.das";
    String infoUrl "https://www.lamma.toscana.it/";
    String institution "Consorzio LaMMA";
    String license 
"The data may be used and redistributed for free but is not intended
for legal use, since it may contain inaccuracies. Neither the data
Contributor, ERD, 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, of this information.";
    Float64 Northernmost_Northing 44.358285319069836;
    String Producer "XBeach littoral zone wave model (http://www.xbeach.org)";
    String project "AMIS Digital Twin";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 44.334401470442124;
    String summary "AMIS Digital Twin, Camogli: mareggiata di Scirocco del 2017-03-04, campi orari su griglia regolare lat/lon (WMS); tempi in UTC. Griglia originale: amis_digtwin_camogli_scirocco_20170304_campi_utm32n_original.";
    String time_coverage_end "2017-03-04T18:01:40Z";
    String time_coverage_start "2017-03-03T23:01:40Z";
    String title "AMIS_DigTwin_Camogli_Scirocco_20170304_campi_latlon";
    String URL "http://svn.oss.deltares.nl/repos/xbeach/trunk/";
    Float64 Westernmost_Easting 9.122035105286647;
  }
}

 

Using griddap to Request Data and Graphs from Gridded Datasets

griddap lets you request a data subset, graph, or map from a gridded dataset (for example, sea surface temperature data from a satellite), via a specially formed URL. griddap uses the OPeNDAP (external link) Data Access Protocol (DAP) (external link) and its projection 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.

griddap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/griddap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/griddap/jplMURSST41.htmlTable?analysed_sst[(2002-06-01T09:00:00Z)][(-89.99):1000:(89.99)][(-179.99):1000:(180.0)]
Thus, the query is often a data variable name (e.g., analysed_sst), followed by [(start):stride:(stop)] (or a shorter variation of that) for each of the variable's dimensions (for example, [time][latitude][longitude]).

For details, see the griddap Documentation.