Overview

To use this import in FEWS configuration: <importType>LmwWallonie</importType>

Example

Here is an example:

94341002   MEMBRE Pont          20130618
   14.109   14.072   14.031   13.975   13.942   13.916   13.897   13.875
   13.838   13.823   13.772   13.724   13.684   13.651   13.607   13.574
   13.555   13.508   13.471   13.435   13.377   13.326   13.236   13.146
94341002   MEMBRE Pont          20130619
   13.092   13.053   12.992   13.092   13.204   13.446   13.754   13.964
   14.195   14.628   14.838   14.788   14.545    *.***    *.***    *.***
    *.***    *.***    *.***    *.***    *.***    *.***    *.***    *.***
90211002   TREIGNES             20130618
    8.205    7.757    7.454    7.093    6.627    6.198    5.884    5.628
    5.382    5.184    5.019    4.864    4.729    4.579    4.484    4.345
    4.272    4.186    4.107    4.003    3.925    3.843    3.759    3.699
90211002   TREIGNES             20130619
    3.652    3.580    3.527    3.522    4.238    5.080    5.344    5.310
    5.423    5.329    5.629    5.441    5.506    *.***    *.***    *.***
    *.***    *.***    *.***    *.***    *.***    *.***    *.***    *.***
87021002   CHOOZ                20130618
  116.862  116.809  117.409  117.049  116.875  116.969  116.569  115.837
  114.827  111.653  107.729  106.020  105.967  111.031  105.499  104.927
  100.542   99.035   99.318   98.585   95.696   90.482   90.685   91.737
87021002   CHOOZ                20130619
   93.616   95.463   96.574   97.636   99.613   99.626  100.656  101.223
  100.746  102.943  104.850  106.346  106.880    *.***    *.***    *.***
    *.***    *.***    *.***    *.***    *.***    *.***    *.***    *.***

Details of the import format

For each station/day data, information is delivered on four lines:

  • a line with the code of the station, the name and the date (year, month, day)
  • a line with the values from 1 to 8 hours
  • a line with the values from 9 to 16 hours
  • a line with the values from 17 to 24 hours

The code define the data type:

  • a code ending in 1 = height (m)
  • a code ending with 2 = discharge (m3/s)
  • a code ending with 5 = rain (mm)

In FEWS the entire code will be used as locationId and the parameterId will be mapped to "height", "discharge" or "rain".

Data are provided in GMT +1. There is no adjustment to daylight saving time. 
The first value is the average between 00:01 and 01:00 and will be set at 01:00, the last between 23:01 and 00:00 and will be set on 00:00.

To import the values at the correct time step, use the following in the import configuration:

<importTimeZone>
    <timeZoneOffset>+01:00</timeZoneOffset>
</importTimeZone>

 

The stations provided may be different from one sent to another
The number and order of the station may also vary

The periode may vary between 2 and 10 days. This period is constant for all stations and is usually equal to 2.

For a given station, the data are delivered in chronological order.
All the data of one station are delivered before proceeding to the next.

Java source code

LmwWallonieTimeSeriesParser.java

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