The maps linked in this page are produced with a statistics of the last 7 days of data acquired at ECMWF by the SAPP (Scalable Acquisition and Pre-Processing) system. The aim is to provide a detailed picture of the observations data coverage in terms of data format to give a view from the NWP perspective of the status of the TAC to BUFR migration.
Section |
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Column |
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| marker | description |
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| TAC only | | BUFR only ( HighRes + drift available for radiosonde) | | BUFR only ( drift available for radiosonde) | | BUFR only (no drift available for radiosonde: reformatted TEMP) | | BUFR and TAC ( HighRes + drift available for radiosonde) | | BUFR and TAC ( drift available for radiosonde) | | BUFR and TAC (no drift available for radiosonde: reformatted TEMP) |
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Section |
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Column |
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| marker | description |
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| BUFR and TAC positions different ( > 0.1 degree) | | WMO id not in Vol A Catalogue | | Silent (no TAC/BUFR report received in the last 7 days ) | | Num. BUFR obs/day < 60% Num TAC obs/day |
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Section |
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Column |
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| marker | description |
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| 24 SYNOP/day or >=4 TEMP/day | | 8 to 23 SYNOP/day or 2 to 3 TEMP/day | | 4 to 7 SYNOP/day or 1 TEMP/day | | 2 to 3 SYNOP/day or less than 1 TEMP/day | | 1 to 2 SYNOP/day | | less than 1 SYNOP/day |
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Section |
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Column |
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| marker | description |
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Image Added
| >=4 TEMP/day | Image Added
| 2 to 3 TEMP/day | Image Added
| 1 TEMP/day | Image Added
| less than 1 TEMP/day |
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Section |
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Column |
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| marker | description |
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| 0 to 10 minutes delay SYNOP , 0 to 30 | Image Added
| 11 to 20 minutes delay | TEMPSYNOP Image Removed | Image Added
| 11 21 to | 20 30 minutes delay SYNOP | , | Image Added
| 31 to 60 minutes delay | TEMPSYNOP | Image Added
| > 61 | Image Removed
| 21 to 30 minutes delay SYNOP , 61 to 90 |
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Section |
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Column |
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| marker | description |
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Image Added
| 0 to 30 minutes delay TEMP Image Removed | Image Added
| 31 to 60 minutes delay TEMP | Image Added
| 61 to 90 minutes delay TEMP | Image Added
| SYNOP , 91 to 120 minutes delay TEMP | | > 61 minutes delay SYNOP , > 121 minutes delay TEMP |
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