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See http://www.knmi.nl/datacentrum/catalogus/catalogus/content/nl-ecm-eps-waqua-skewsurge-nsea-info.htm and http://www.knmi.nl/datacentrum/catalogus/catalogus/content/nl-ecm-eps-waqua-skewsurge-nsea.htm.
The following data will be read by the importer:
An astronomical tide timeSeries for the defined timesteps. The location is based on the header (06514 in the following example). The parameter is based on the first column of the values (054003 in the following example)
A deterministic skew surge forecast timeSeries for the defined timesteps. The location is based on the header (06514 in the following example). The parameter is based on the first column of the values (054004 in the following example). To differentiate the deterministic forecast with the control forecast, a qualifier is used: "0010920".
A control skew surge forecast timeSeries for the defined timesteps. The location is based on the header (06514 in the following example). The parameter is based on the first column of the values (054004 in the following example). To differentiate the deterministic forecast with the control forecast, a qualifier is used: "0010921".
Ensembles with skew surge forecast timeSeries for the defined timesteps. The location is based on the header (06514 in the following example). The parameter is based on the first column of the values (054004 in the following example). To differentiate the deterministic forecast with the control forecast, a qualifier is used: "0010921". Ensembles are marked with an ensembleId (001091 in the following example) and an ensemble member index (1 .. 50).
Annotated Example
The following is an annotated example of the Wmo Bufr Ascii format:
| Code Block | ||||
|---|---|---|---|---|
| ||||
Header
06514 2008102300 52.00 4.12 52 38
Astronomical tide
004025 +003:45 +009:06 +014:15 ⋅⋅⋅ +224:35 +231:35
054003 -36 +75 -53 ⋅⋅⋅ -50 +136
Deterministic forecast
001092 0
054004 -9 -19 -19 ⋅⋅⋅ -22 -18
Control forecast
001092 1
054004 -10 -18 -20 ⋅⋅⋅ +6 +5
50 perturbed forecasts
001091 1
054004 -9 -18 -20 ⋅⋅⋅ +11 +6
001091 2
054004 -10 -18 -22 ⋅⋅⋅ -29 -32
⋅⋅⋅
001091 49
054004 -10 -17 -17 ⋅⋅⋅ -15 -16
001091 50
054004 -9 -18 -22 ⋅⋅⋅ +66 +63
|
Configuring the Import
To make the importer known to FEWS, the import module has to be declared in the moduleInstanceDescriptors.xml in the RegionConfigFiles directory of the FEWS configuration:
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