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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| Coverage of TAC and BUFR messages. |
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 ) |
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...