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In the above example the test.bil files contain contains the actual data, the test.hdr describes the bil file and the test.tim file contains the date/time information for the bil file.
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; ; ArcView Image Information ; NCOLS 534 NROWS 734 NBANDS 2 NBLOCKS 4 NBITS 16 LAYOUT BIL BYTEORDER I SKIPBYTES 0 MAPUNITS CELSIUS;METERS;CELSIUS ULXMAP 300000 ULYMAP 300000 XDIM 100 YDIM 100 |
The BIL import assign a numerical id (starting at 0) to each parameter in the BIL file. This information is needed to set up the idmapping table (see below).
Contents of the tim file:
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200001011200 60
200001011300 60
200001011400 60
200001011500 60
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The first column in the time files contains: YYYYMMDDHHMM, the second column the number of minutes in the timesteps. The second column is presently ignored and may be omitted.
An example import configuration to import a bil file is shown below:
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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>BIL</importType>
<folder>d:/import/bil</folder>
<idMapId>bilMapId</idMapId>
</general>
<timeSeriesSet>
<moduleInstanceId>GridImportBIL</moduleInstanceId>
<valueType>grid</valueType>
<parameterId>T.fx</parameterId>
<locationId>BIL</locationId>
<timeSeriesType>external forecasting</timeSeriesType>
<timeStep unit="hour" multiplier="1"/>
<relativeViewPeriod unit="day" start="0" end="1"/>
<readWriteMode>add originals</readWriteMode>
</timeSeriesSet>
<timeSeriesSet>
<moduleInstanceId>GridImportBIL</moduleInstanceId>
<valueType>grid</valueType>
<parameterId>P.fx</parameterId>
<locationId>BIL</locationId>
<timeSeriesType>external forecasting</timeSeriesType>
<timeStep unit="hour" multiplier="1"/>
<relativeViewPeriod unit="day" start="0" end="1"/>
<readWriteMode>add originals</readWriteMode>
</timeSeriesSet>
</import>
</timeSeriesImportRun>
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The idmap used in this exmaple:
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<?xml version="1.0" encoding="UTF-8"?>
<!-- edited with XMLSPY v5 rel. 4 U (http://www.xmlspy.com) by Erik de Rooij (WL | Delft Hydraulics) -->
<idMap 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" version="1.1">
<!---->
<parameter internal="T.fx" external="1"/>
<parameter internal="P.fx" external="0"/>
<!---->
<location internal="BIL" external="BIL"/>
</idMap>
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