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The header of the files contains all relevant information. Se See the following screenshot of a sample file displayed using a HDF5 viewer.
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<?xml version="1.0" encoding="UTF-8"?>
<timeSeriesImportRun 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/timeSeriesImportRun.xsd">
<import>
<general>
<importType>DXONLINE</importType>
<folder>$DXONLINE_IMPORT$\<IMPORT$</folder>
<idMapId>dxMapId</idMapId>
</general>
<timeSeriesSet>
<moduleInstanceId>GridImportDxonline</moduleInstanceId>
<valueType>grid</valueType>
<parameterId>H.observed</parameterId>
<locationId>cxLocation</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>add originals</readWriteMode>
</timeSeriesSet>
</import>
</timeSeriesImportRun>
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The IdMapping configuration cemigMapIddxMapId.xml is needed to maps the internal FEWS Id's to the CEMIG DxOnline Id's. An example IdMapping file importer is shown below. As an example the H.observed parameter is used to map the RATE parameter and a location cxLocation has been defined in the Locations.xml that the COMP location will be mapped to:
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<?xml version="1.0" encoding="UTF-8"?>
<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">
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<parameter external="RATE" internal="H.observed" />
<location external="prec"COMP" internal="cxLocation" />
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</idMap>
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The actual grid definition (grids.xml) looks as follows:
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noformat |
<?xml version="1.0" encoding="UTF-8"?>
<grids 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/grids.xsd">
<regular locationId="CMEG-anna25-locationcxLocation">
<description>CMEG ANA25 Import</description>
<rows>160</<rows>280</rows>
<columns>176<<columns>280</columns>
<geoDatum>WGS 1984</geoDatum>
<firstCellCenter>
<x>-76<x>0.25<0</x>
<y>5<y>0.50<0</y>
</firstCellCenter>
<xCellSize>0.25<1</xCellSize>
<yCellSize>0.25<1</yCellSize>
</regular>
</grids>
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