Time series management: Difference between revisions

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The time series management is the interface between BlueM and loads into the considered system. The loads are presented in the form of time series.
The time series management is the interface between BlueM and loads into the considered system. The loads are presented in the form of time series. Basically the are stations to which time series can be assigned, differentiated according to the following types: discharge, precipitation, temperature and content.


Die Zeitreihenverwaltung ist die Schnittstelle von BlueM zu Belastungen, die in Form von Zeitreihen gegeben sind. Grundsätzlich gibt es Stationen denen Zeitreihen zugeordnet werden können und zwar unterschieden nach den Typen Abfluss, Niederschlag, Verdunstung, Temperatur und Inhalt.
BlueM uses its own time series format in binary form (BIN). Furthermore time series in the [[ZRE-Format]] can be used.  


BlueM benutzt ein eigenes Zeitreihenformat in binärer Form (BIN). Es können auch Zeitreihen im [[ZRE-Format]] verwendet werden.
==Interpretation of time series==


<div class="TALSIM">
[[Bild:Theorie_Abb52.gif|thumb|300px|Abbildung 52: Interpretation of time series]]
Folgende Formate sind für den Import vorhanden:


* WEL-Format (Ergebnisse aus TALSIM)
The interpretation of a time series gives vital information about the given time series values respective how the time stamp and the according value are to be understood.
* ZRE-Format (SYDRO Format)
* UVF-Format
* ZRX-Format (WISKI, Fa. Kisters)
* AQZ-Format (Aquacoup, Fa. Aquaplan)
</div>


==Interpretation von Zeitreihen==
There are five different interpretation types. These types are depicted graphically in the following.


[[Bild:Theorie_Abb52.gif|thumb|300px|Abbildung 52: Interpretation von Zeitreihen]]
A false interpretation will inevitably lead to incorrect results.


Eine wesentliche Information über die abgelegten Zeitreihenwerte liefert die Interpretation, d.h. wie sind der Zeitstempel und der darauf abgelegte Wert zu verstehen.
Precipitation in [mm] is mostly given as cumulative curve per time step. Information about discharge at a certain measuring point depends on how the measured values are recorded respectively how they were avereged over a certain time period.


Insgesamt gibt es fünf verschiedene Interpretationsarten, die grafisch nachfolgend dargestellt sind.
Falsch eingestellte Interpretationen führen zwangsläufig zu fehlerhaften Ergebnissen.
Niederschlag in [mm] liegt in aller Regel als Summenlinie pro Zeitschritt vor. Angaben über den Durchfluss an einer Messstelle hängen von der Messwertaufnahme ab, d.h. wurden bereits über einen Zeitraum gemittelt.


{{HierarchieFuss}}
{{HierarchieFuss}}


[[Kategorie:BlueM Theorie]]
[[Kategorie:BlueM Theorie]]

Revision as of 01:09, 1 August 2013

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The time series management is the interface between BlueM and loads into the considered system. The loads are presented in the form of time series. Basically the are stations to which time series can be assigned, differentiated according to the following types: discharge, precipitation, temperature and content.

BlueM uses its own time series format in binary form (BIN). Furthermore time series in the ZRE-Format can be used.


Interpretation of time series

File:Theorie Abb52.gif
Abbildung 52: Interpretation of time series

The interpretation of a time series gives vital information about the given time series values respective how the time stamp and the according value are to be understood.

There are five different interpretation types. These types are depicted graphically in the following.

A false interpretation will inevitably lead to incorrect results.

Precipitation in [mm] is mostly given as cumulative curve per time step. Information about discharge at a certain measuring point depends on how the measured values are recorded respectively how they were avereged over a certain time period.


{{#hierarchy-bottom:}}