Overview
This export is available in DELFT-FEWS versions after 28-10-2009 (FEWS version 2009.02)
Exports data to NetCDF files which comply to the CF standard.
More information about the cf standards can be found at: http://cf-pcmdi.llnl.gov/conformance/requirements-and-recommendations/1.4
There are six types of NetCDF-CF exports which can be defined:
- Time series (NETCDF-CF_TIMESERIES)
- Profiles (NETCDF-CF_PROFILE)
- Grids (NETCDF-CF_GRID)
- Time series (NETCDF-CF_TIMESERIES_MATROOS)
- Profiles (NETCDF-CF_PROFILE_MATROOS)
- Grids (NETCDF-CF_GRID_MATROOS)
Configuring the export
An example of the NETCDF-CF_GRID export will be given here.
ExportNetcdf_Grid 1.00 default.xml
<?xml version="1.0" encoding="UTF-8"?> <timeSeriesExportRun xmlns="http://www.wldelft.nl/fews" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.wldelft.nl/fews http://fews.wldelft.nl/schemas/version1.0/timeSeriesExportRun.xsd"> <export> <general> <exportType>NETCDF-CF_GRID</exportType> <folder>%REGION_HOME%/Export/netcdf/2D</folder> <exportFileName> <name>.nc</name> <prefix> <timeZeroFormattingString>yyyyMMddHHmm</timeZeroFormattingString> </prefix> </exportFileName> <idMapId>IdExportNetCDF</idMapId> <exportMissingValueString>-9999.0</exportMissingValueString> </general> <timeSeriesSet> <moduleInstanceId>ExportNetcdf_Grid</moduleInstanceId> <valueType>grid</valueType> <parameterId>G.umf</parameterId> <locationId>NHI_H_L001</locationId> <timeSeriesType>simulated historical</timeSeriesType> <timeStep unit="day" multiplier="1"/> <relativeViewPeriod unit="day" start="-7" end="3"/> <readWriteMode>add originals</readWriteMode> </timeSeriesSet> </export> </timeSeriesExportRun>
An example fo the IdMapping used for the NETCDF-CF_GRID export is shown below.
IdExportNetCDF 1.00 default.xml
<idMap version="1.1" xmlns="http://www.wldelft.nl/fews" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.wldelft.nl/fews http://fews.wldelft.nl/schemas/version1.0/idMap.xsd"> <parameter internal="G.umf" external="groundwater"/> <location internal="NHI_H_L001" external="NHI_H_L001"/> </idMap>