mirror of https://github.com/ecmwf/eccodes.git
157 lines
5.5 KiB
HTML
157 lines
5.5 KiB
HTML
<p>
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<table border="3">
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<tbody>
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<tr>
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<th> KSEC1 element</th>
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<th> Contents</th>
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<th> GRIB octet</th>
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<th style="vertical-align: top; text-align: center;">Recommended
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GRIB_API keys</th>
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<th style="vertical-align: top; text-align: center;">Coded
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GRIB_API keys</th>
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<th style="vertical-align: top; text-align: center;">Comments<br>
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</th>
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</tr>
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<tr>
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<td> 37</td>
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<td>
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<pre>ECMWF local GRIB use definition identifier.<br>5 = Forecast probability data.</pre>
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</td>
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<td> 41</td>
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<th style="vertical-align: top; text-align: left;">localDefinitionNumber<br>
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</th>
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<td style="vertical-align: top;">localDefinitionNumber<br>
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</td>
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<td style="vertical-align: top;"><br>
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</td>
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</tr>
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<tr>
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<td>38</td>
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<td><a
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href="http://www.ecmwf.int/services/archive/d/table/grib_class/">Class</a></td>
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<td>42</td>
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<th style="vertical-align: top; text-align: left;">class<br>
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</th>
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<td style="vertical-align: top;">marsClass</td>
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<td style="vertical-align: top;"><br>
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</td>
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</tr>
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<tr>
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<td>39</td>
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<td><a
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href="http://www.ecmwf.int/services/archive/d/table/grib_type/">Type</a></td>
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<td>43</td>
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<th style="vertical-align: top; text-align: left;">type<br>
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</th>
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<td style="vertical-align: top;">marsType<br>
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</td>
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<td style="vertical-align: top;"><br>
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</td>
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</tr>
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<tr>
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<td>40</td>
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<td><a
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href="http://www.ecmwf.int/services/archive/d/table/grib_stream/">Stream</a></td>
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<td>44-45</td>
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<th style="vertical-align: top; text-align: left;">stream<br>
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</th>
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<td style="vertical-align: top;">marsStream<br>
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</td>
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<td style="vertical-align: top;"><br>
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</td>
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</tr>
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<tr>
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<td>41</td>
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<td>
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<pre>Version number or experiment identifier.<br>(4 ASCII characters, right justified)</pre>
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</td>
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<td>46-49</td>
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<th style="vertical-align: top; text-align: left;">expver</th>
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<td style="vertical-align: top;">experimentVersionNumber</td>
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<td style="vertical-align: top;"><br>
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</td>
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</tr>
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<tr>
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<td> 42</td>
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<td> Forecast probability number.</td>
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<td> 50</td>
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<th style="vertical-align: top; text-align: left;">number<br>
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</th>
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<td style="vertical-align: top;">forecastProbabilityNumber<br>
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</td>
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<td style="vertical-align: top;"><br>
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</td>
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</tr>
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<tr>
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<td> 43</td>
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<td> Total number of forecast probabilities.</td>
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<td> 51</td>
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<th style="vertical-align: top; text-align: left;">totalNumberOfForecastProbabilities<br>
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</th>
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<td style="vertical-align: top;">totalNumberOfForecastProbabilities<br>
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</td>
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<td style="vertical-align: top;"><br>
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</td>
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</tr>
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<tr>
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<td> 44</td>
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<td>
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<pre>Threshold units decimal scale factor.<br> + or - power of 10 (or zero).<br> Most significant bit = 1 for negative values.</pre>
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</td>
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<td> 52</td>
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<th style="vertical-align: top; text-align: left;">localDecimalScaleFactor<br>
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</th>
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<td style="vertical-align: top;">localDecimalScaleFactor<br>
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</td>
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<td style="vertical-align: top;"><br>
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</td>
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</tr>
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<tr>
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<td> 45</td>
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<td>
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<pre>Threshold indicator:<br> 1 = Only lower threshold is present.<br> 2 = Only upper threshold is present.<br> 3 = Both upper and lower thresholds are present.</pre>
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</td>
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<td> 53</td>
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<th style="vertical-align: top; text-align: left;">thresholdIndicator<br>
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</th>
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<td style="vertical-align: top;">thresholdIndicator<br>
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</td>
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<td style="vertical-align: top;"><br>
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</td>
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</tr>
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<tr>
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<td> 46</td>
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<td> Lower threshold value.</td>
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<td> 54-55</td>
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<th style="vertical-align: top; text-align: left;">lowerThreshold<br>
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</th>
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<td style="vertical-align: top;">lowerThreshold<br>
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</td>
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<td style="vertical-align: top;"><br>
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</td>
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</tr>
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<tr>
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<td> 47</td>
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<td> Upper threshold value.</td>
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<td> 56-57</td>
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<th style="vertical-align: top; text-align: left;">upperThreshold<br>
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</th>
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<td style="vertical-align: top;">upperThreshold<br>
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</td>
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<td style="vertical-align: top;"><br>
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</td>
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</tr>
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<tr>
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<td>-</td>
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<td>Spare (set to zero).</td>
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<td> 58</td>
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<th style="vertical-align: top; text-align: left;"><br>
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</th>
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<td style="vertical-align: top;"><br>
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</td>
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<td style="vertical-align: top;"><br>
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</td>
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</tr>
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</tbody>
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</table>
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