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Not all parameters can be combined. The following combinations are commonly used valid combinations of parameters. The main way to filter timeSeries is by using filterIds or taskRunIds.

	filterId Only the default filter or one of its subfilters can be applied)	taskRunIds One or more taskRunIds can be specified	startTime, endTime	startCreationTime, endCreationTime	startForecastTime, endForecastTime
Apply a filter to the time series. The requested period will be set to the current time minus one day and one hour ago until the current time plus one day and one hour	X⁽¹⁾
Get all time series created by one or more taskRuns. All time steps of the matching time series are returned.		X
Get the time series created by a taskrun and apply a filter from the Filters configuration. startTime and endTime cannot be specified. The complete time series will be returned. Since 2020.01.	X	X
Apply a filter to the time series and return time steps that are in the startTime and endTime range. If the startTime or endTime doesn't match a timestamp of the time series, the closest time step before startTime and/or after endTime is returned as well.	X		X
Apply a filter to the time series. Only time series created during the startCreationTime and endCreationTime period will be returned. All time steps of the matching time series are returned.	X			X
Apply a filter to the time series. Return only time series created during the creation time period. Only return timesteps in the startTime and endTime range.	X		X	X
Apply a filter to the time series. Return only time series with external forecast times in the startForecastTime and endForecastTime period. Only return timesteps in the startTime and endTime range.	X		X		X
Apply a filter to the time series. Return only time series with external forecast times in the startForecastTime and endForecastTime period that were created in the creation time period. Only return time steps in the startTime and endTime range.	X		X	X	X
Apply a filter to the time series. Return only time series created during the creation time period. All time steps of the matching time series are returned. (before 2020.01 startTime and endTime had to be specified).	X			X
Apply a filter to the time series. Return only time series with external forecast times in the startForecastTime and endForecastTime period. All time steps of the matching time series are returned.	X				X
Apply a filter to the time series. Return only time series created during the creation time period and with external forecast times in the startForecastTime and endForecastTime period. All time steps of the matching time series are returned.	X			X	X

(1): Take note that if no startTime and endTime are specified, the requested period will be set to the current time minus one day and one hour ago until the current time plus one day and one hour. If only the startTime is specified, the requested period will be set to the startTime until the startTime time plus one day and one hour. If only the endTime is specified, the requested period will be set to the endTime minus one day and one hour until the endTime.

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Code Block

<?xml version="1.0" encoding="UTF-8"?>
<Samples xmlns="http://www.wldelft.nl/fews/PI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.wldelft.nl/fews/PI http://fews.wldelft.nl/schemas/version1.0/pi-schemas/pi_samples.xsd" version="1.2334" xmlns:fs="http://www.wldelft.nl/fews/fs" xmlns:qualifierId="http://www.wldelft.nl/fews/qualifierId">
    <timeZone>0.0</timeZone>
    <sample id="713">
        <header>
            <locationId>MBP012</locationId>
            <sampleDate date="1980-12-31" time="23:00:00"/>
            <lat>52.18084820135932</lat>
            <lon>5.083729510982581</lon>
            <x>134244.0</x>
            <y>465900.0</y>
        </header>
        <properties>
            <string key="externereferentie" value="PUT-01\SYS\0000000713"/>
            <string key="xcoormonster" value="134240"/>
            <string key="ycoormonster" value="465900"/>
            <string key="monsternemer" value="IMP"/>
            <string key="analist" value="IMP"/>
            <string key="bron" value="TABHIST"/>
        </properties>
        <table>
            <row parameterId="PTBVSA_Tansn" qualifierId:q1="AC_618" qualifierId:q2="APCO_2219" qualifierId:q3="TWNQU_36231" qualifierId:q4="CO6BN_13934" qualifierId:q5="EELC_221" qualifierId:q6="GH_3" qualifierId:q7="WM_GE_1" flag="0" value="8346.097" unit="-"/>"n"/>
            <properties>
                <string key="valuePropertyA" value="XXX"/>
                <string key="valuePropertyB" value="XYZ"/>
            </properties>
            <row parameterId="PTBVSA_Tansn" qualifierId:q1="AC_618" qualifierId:q2="APCO_2219" qualifierId:q3="TWNQU_23191" qualifierId:q4="CO6BN_13934" qualifierId:q5="EELC_222" qualifierId:q6="GH_3" qualifierId:q7="WM_GE_1" flag="0" value="134.072" unit="-n"/>
        </table>    <properties>
    </sample>
</Samples>

Samples PI-XML example with detection limit symbols (since 2020.02)

In case limit a detection limit is available in for an event, the detection attribute will be given as part of the row element. Possible values are: <>~

Code Block
<table> <row<string parameterIdkey="NtotvaluePropertyA" qualifierId:q1value="YYY"/> <string key="valuePropertyB" value="ABC"/> </properties> </table> </sample> </Samples>

Samples PI-XML example with detection limit symbols (since 2020.02)

In case limit a detection limit is available in for an event, the detection attribute will be given as part of the row element. Possible values are: <>~

Code Block

<table>
    <row parameterId="Ntot" qualifierId:q1="CO_19" qualifierId:CO_19" qualifierId:q2="QU_27" qualifierId:q3="UE_27" flag="0" value="3.58" detection="&gt;" unit="mg/l"/>
    <row parameterId="Ptot" qualifierId:q1="CO_19" qualifierId:q2="QU_27" qualifierId:q3="UE_34" flag="0" value="0.11" detection="&lt;" unit="mg/l"/>
</table>

Samples PI-XML example with value properties (since 2023.02 pi version 1.34)

When there are value properties for individual values they are shown after the row values

Code Block

language	xml
title	Samples PI-XML example with value properties

<?xml version="1.0" encoding="UTF-8"?>
<Samples xmlns="http://www.wldelft.nl/fews/PI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.wldelft.nl/fews/PI http://fews.wldelft.nl/schemas/version1.0/pi-schemas/pi_samples.xsd" version="1.34" xmlns:fs="http://www.wldelft.nl/fews/fs" xmlns:qualifierId="http://www.wldelft.nl/fews/qualifierId">
    <timeZone>0.0</timeZone>
    <sample id="713">
        <header>
            <locationId>MBP012</locationId>
            <sampleDate date="1980-12-31" time="23:00:00"/>
            <lat>52.18084820135932</lat>
            <lon>5.083729510982581</lon>
            <x>134244.0</x>
            <y>465900.0</y>
        </header>
        <properties>
            <string key="externereferentie" value="PUT-01\SYS\0000000713"/>
            <string key="xcoormonster" value="134240"/>
            <string key="ycoormonster" value="465900"/>
            <string key="monsternemer" value="IMP"/>
            <string key="analist" value="IMP"/>
            <string key="bron" value="TABHIST"/>
        </properties>
        <table>
            <row parameterId="VSA_n" qualifierId:q1="AC_18" qualifierId:q2="CO_19" qualifierId:q3="QU_1" qualifierId:q4="BN_13934" qualifierId:q5="LC_1" qualifierId:q6="GE_1" flag="0" value="346.97" unit="n"/>
            <properties>
                <string key="valuePropertyA" value="XXX"/>
                <string key="valuePropertyB" value="XYZ"/>
            </properties>
            <row parameterId="VSA_n" qualifierId:q1="AC_18" qualifierId:q2="CO_19" qualifierId:q3="QU_1" qualifierId:q4="BN_13934" qualifierId:q5="LC_2" qualifierId:q6="GE_1" flag="0" value="34.72" unit="n"/>
            <properties>
                <string key="valuePropertyA" value="YYY"/>
                <string key="valuePropertyB" value="ABC"/> 
            </properties>
        </table>
    </sample>
</Samples>

GET processdata (2017.02)

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Samples PI-XML example with detection limit symbols (since 2020.02)

Samples PI-XML example with detection limit symbols (since 2020.02)

Samples PI-XML example with value properties (since 2023.02 pi version 1.34)

GET processdata (2017.02)