• Created by Unknown User (schelle@wldelft.nl), last modified on 25-06-2007

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For each BIL file to be imported two other files should also be present. Example:

  1. test.bil
  2. test.hdr
  3. test.tim

In the above example the test.bil files 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.

Contents of the hdr file:

;
; ArcView Image Information
;
NCOLS       534
NROWS       734
NBANDS      2
NBLOCKS     4
NBITS       16
LAYOUT      BIL
BYTEORDER   I
SKIPBYTES   0
MAPUNITS    CELSIUS;METERS
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:

200001011200 60
200001011300 60
200001011400 60
200001011500 60

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:

<?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>

The idmap used in this exmaple:

<?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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