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For ensembles the ensemble id can be configured using the ensembleId property. In case no property is configured, the default value "EPS" will be used.

DataSource values

The following data sources are currently provided through WIWB. New data sources might become available in future.

More information on the data sources can be obtained form the links provided in the table. All times are in UTC.

Datasource & Code	Type	Available Parameters	Remark
Uncorrected Radar (Real time) Knmi.Radar.Uncorrected Link	Grid	Precipitation
Radar Corrected B (Near-real time) Knmi.Radar.CorrectedB	Grid	Precipitation
Radar Corrected C2 (After) Knmi.Radar.CorrectedC2	Grid	Precipitation
Radar Corrected D2 (Re-analysis) Knmi.Radar.CorrectedD2	Grid	Precipitation
Eps meteo parameters Knmi.RegionalEps Link	Ensemble Timeseries	Dew Point Temperature, Neerslag, Snow Depth, Total Cloud Cover, Maximum Temperature 2m above ground, Minimum temperature 2 m above ground, Temperature 2m above ground, U-Component of Wind 10m above ground, V-Component of Wind 10m above ground, Wind Direction, Wind Speed	Tested. Note that the ensemble members 1-50 are the real ensemble, while member 51 and 52 are the control and deterministic runs. So it is advised to store the ensemble in a temporary ensembleId and to postprocess the members 1-50 to the real ensemble.
Hirlam Knmi.Hirlam Link	Model Grid	Air Pressure, Total Precipitation, Dew Point Temperature, Global Radiation Flux, High Cloud Cover, Large Scale Precipitation, Latent Heat Flux, Low Cloud Cover, Medium Cloud Cover, Net Longwave Radiation Flux, Net Shortwave Radiation Flux, Sensible Heat Flux, Snow Depth, Total Cloud Cover, Temperature 2 m above ground, U-Component of Wind 10 m above ground, V-Component of Wind 10 m above ground, Water Equivalent of Accumulated Snow Depth.
Harmonie Knmi.Harmonie Link	Model Grid	Air Pressure, Total Precipitation, Global Radiation Flux, High Cloud Cover, Large Scale Precipitation, Latent Heat Flux, Low Cloud Cover, Medium Cloud Cover, Net Longwave Radiation Flux, Net Shortwave Radiation Flux, Relative Humidity 2m above ground, Sensible Heat Flux, Snow Depth, Total Cloud Cover, Soil temperature Level 2, Temperature 2m above ground, U-Component of Wind 10 m above ground, V-Component of Wind 10 m above ground

Iris stations Knmi.IrisUnvalidated Knmi.IrisValidated Link	TimeSeries	Precipitation, Snow Depth

Valid values for dataSource are provided by the meta data api, but at the time of writing the following dataSources are available:

Knmi.Evaporation
Knmi.RegionalEps
Note that the ensemble members 1-50 are the real ensemble, while member 51 and 52 are the control and deterministic runs. So it is advised to store the ensemble in a temporary ensembleId and to postprocess the members 1-50 to the real ensemble.
Knmi.Synops
Knmi.AwsTenMinutes

Available, but not tested:

Knmi.Radar.Uncorrected
Knmi.Radar.CorrectedC2
Knmi.Radar.CorrectedB
Knmi.Radar.CorrectedD2
Knmi.Hirlam
Knmi.Harmonie
Knmi.IrisUnvalidated
Knmi.IrisValidated
Knmi.WaterSetupEps
Knmi.Warnings
Meteobase.Evaporation.Makkink
Meteobase.Evaporation.PennmanMonteith
Meteobase.Precipitation
Knmi.WaquaTs
Knmi.Naval.Warnings
Knmi.Naval.Forecasts
Knmi.FromMeteobase.Synops
Knmi.FromMeteobase.Evaporation

Reference Evaporation Knmi.Evaporation Link	TimeSeries	Evaporation	Tested
Eps waterlevels coast Knmi.WaterSetupEps Link	Ensemble TimeSeries	Water Surge
Naval Warnings KNMI.Naval.Warnings Link	Event	Naval report for warnings and forecasts
Naval Forcecast KNMI.Naval.Forecasts Link	Event	Naval report for warnings and forecasts
Weather warnings Knmi.Warnings Link	TimeSeries	Heat warning, Rain warning, Slipperiness and snow warning, Storm warning, Vision warning, Whirlwind and waterspout warning, Wind Warning
Waqua Knmi.WaquaTs Link	Model TimeSeries	Astronomical Tide, Total Water Level, Observations from WAQC_ODC, Water Surge
KNMI AWS Stations Knmi.AwsTenMinutes Link	TimeSeries	Air Pressure, Dewpoint Temperature, Horizontal Visibility, Maximum Wind Speed, Precipitation, Precipitation Duration, Solar Radiation, Relative Humidity, Total Cloud Cover, Temperature, Wind Direction, Wind Speed,	Tested
Meteobase Makkink Evaporation Meteobase.Evaporation.Makkink	Grid	Evaporation
Meteobase Makkink Evaporation Meteobase.Evaporation.PennmanMonteith	Grid	Evaporation
Meteobase Precipitation Meteobase.Precipitation	Grid	Evaporation

All times are in UTC.

Missing values.

If the WIWB specifies the missing value for a datasource, this will be used by FEWS. The missing value can also be specified in the import configuration as well. The default value for missing value is -9999 for the WIWB API.

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For model forecasts only the latest forecast will be downloaded.

Examples

This example is configured to import scalar observations from the Knmi.AwsTenMinutes dataSource:

Code Block

borderStyle	solid
title	Example AwsTenMinutes

		<import>
		<general>
			<importType>WIWB</importType>
			<serverUrl>https://wiwb.hydronet.com/api</serverUrl>
			<user>$WIWB_USER$</user>
			<password>$WIWB_PW$</password>
			<relativeViewPeriod unit="hour" start="-120" end="0" startOverrulable="true"/>
			<idMapId>IdImportWIWB_obs</idMapId>
			<dataFeedId>WIWB (Knmi.AwsTenMinutes)</dataFeedId>
		</general>
		<properties>
			<string key="dataSource" value="Knmi.AwsTenMinutes"/>
		</properties>
		<timeSeriesSet>
			<moduleInstanceId>ImportKNMI</moduleInstanceId>
			<valueType>scalar</valueType>
			<parameterId>P.meting</parameterId>
			<locationSetId>KNMI-EVP</locationSetId>
			<timeSeriesType>external historical</timeSeriesType>
			<timeStep unit="minute" multiplier="10"/>
			<readWriteMode>add originals</readWriteMode>
		</timeSeriesSet>
	</import>

The following example is configured for importing grids from the Knmi.Radar.Uncorrected dataSource:

Code Block

		<import>
		<general>
			<importType>WIWB</importType>
			<serverUrl>https://wiwb.hydronet.com/api</serverUrl>
			<user>$WIWB_USER$</user>
			<password>$WIWB_PW$</password>
			<relativeViewPeriod unit="hour" start="-12" end="-10" startOverrulable="false"/>
			<idMapId>IdImportWIWB_obs</idMapId>
			<dataFeedId>WIWB (Knmi.Radar.Uncorrected)</dataFeedId>
		</general>
		<properties>
			<string key="dataSource" value="Knmi.Radar.Uncorrected"/>
			<string value="true" key="keepDownloadDataInTempFolder" />
		</properties>
		<timeSeriesSet>
			<moduleInstanceId>ImportKNMI</moduleInstanceId>
			<valueType>grid</valueType>
			<parameterId>P.radar</parameterId>
			<qualifierId>realtime</qualifierId>
			<locationId>Hydronet_radar</locationId>
			<timeSeriesType>external historical</timeSeriesType>
			<timeStep unit="nonequidistant"/>
			<readWriteMode>add originals</readWriteMode>
			<synchLevel>6</synchLevel>
		</timeSeriesSet>
	</import>

Example of idMapping to some of the WIWB parameters in the IdImportWIWBthe IdImportWIWB_obs.xml file:

Code Block

borderStyle	solid

<?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">
	<parameter external="Evaporation" internal="E.meting"/>
	<parameter external="P" internal="P.meting"/>
	<parameter external="P" internal="P.radar" internalQualifier="realtime"/>
	<parameter external="WindDirection" internal="Wind.meting.richting"/>
	<parameter external="WindSpeed" internal="Wind.meting.snelheid"/>
	<parameter external="TMP" internal="T.meting"/>
	<location external="Hydronet_radar" internal="Hydronet_radar"/>
	<locationIdPattern internalLocationSet="KNMI-EVP" internalLocationPattern="KNMI_*" externalLocationPattern="06*"/>
	<enableOneToOneMapping/>
</idMap>

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DataSource values

Missing values.

Examples