NetCDF multiple locations: Difference between revisions
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imported>Lang Guenther (Discrete Sampling Geometry added) |
imported>Lang Guenther (layout was simplified) |
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The coordinate variables for multiple locations are described. | The coordinate variables for multiple locations are described. | ||
=Version ''Discrete Sampling Geometry'' '''timeSeriesProfile'''= | |||
Data for several individual locations are stored in a netCDF file in accordance with the concept of a ''Discrete Sampling Geometry'' with '''featureType=timeSeriesProfile'''. An example (output from NCDUMP) for geometry as well as data is shown in [[File:L_synop_ncdump_2D.pdf]]. | Data for several individual locations are stored in a netCDF file in accordance with the concept of a ''Discrete Sampling Geometry'' with '''featureType=timeSeriesProfile'''. An example (output from NCDUMP) for geometry as well as data is shown in [[File:L_synop_ncdump_2D.pdf]]. | ||
=Version [[DATACONVERT]]= | |||
==Dimensions== | |||
# '''nMesh0_node''' : Number of locations. | # '''nMesh0_node''' : Number of locations. | ||
==Local coordinates== | |||
double Mesh0_node_x(nMesh0_node) ; | double Mesh0_node_x(nMesh0_node) ; | ||
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# "name_id" corresponds to the so-called PHYDEF-Code of variables which is used internally at BAW. | # "name_id" corresponds to the so-called PHYDEF-Code of variables which is used internally at BAW. | ||
==Geographic coordinates== | |||
double Mesh0_node_lon(nMesh0_node) ; | double Mesh0_node_lon(nMesh0_node) ; | ||
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# "name_id" corresponds to the so-called PHYDEF-Code of variables which is used internally at BAW. | # "name_id" corresponds to the so-called PHYDEF-Code of variables which is used internally at BAW. | ||
==Coordinate Transformation== | |||
For details see [[NetCDF grid mapping variable]]. | For details see [[NetCDF grid mapping variable]]. | ||
Revision as of 15:51, 14 October 2016
Introduction
The coordinate variables for multiple locations are described.
Version Discrete Sampling Geometry timeSeriesProfile
Data for several individual locations are stored in a netCDF file in accordance with the concept of a Discrete Sampling Geometry with featureType=timeSeriesProfile. An example (output from NCDUMP) for geometry as well as data is shown in 
.
Version DATACONVERT
Dimensions
- nMesh0_node : Number of locations.
Local coordinates
double Mesh0_node_x(nMesh0_node) ;
- Mesh0_node_x:long_name = "x-coordinate (projection)" ;
- Mesh0_node_x:units = "m" ;
- Mesh0_node_x:name_id = 1650 ;
- Mesh0_node_x:standard_name = "projection_x_coordinate" ;
double Mesh0_node_y(nMesh0_node) ;
- Mesh0_node_y:long_name = "y-coordinate (projection)" ;
- Mesh0_node_y:units = "m" ;
- Mesh0_node_y:name_id = 1651 ;
- Mesh0_node_y:standard_name = "projection_y_coordinate" ;
Comment:
- "name_id" corresponds to the so-called PHYDEF-Code of variables which is used internally at BAW.
Geographic coordinates
double Mesh0_node_lon(nMesh0_node) ;
- Mesh0_node_lon:long_name = "geographic longitude" ;
- Mesh0_node_lon:units = "degrees_east" ;
- Mesh0_node_lon:name_id = 1653 ;
- Mesh0_node_lon:standard_name = "longitude" ;
double Mesh0_node_lat(nMesh0_node) ;
- Mesh0_node_lat:long_name = "geographic latitude" ;
- Mesh0_node_lat:units = "degrees_north" ;
- Mesh0_node_lat:name_id = 1652 ;
- Mesh0_node_lat:standard_name = "latitude" ;
Comment:
- "name_id" corresponds to the so-called PHYDEF-Code of variables which is used internally at BAW.
Coordinate Transformation
For details see NetCDF grid mapping variable.
Additional remarks
None.
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