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 and issues in terms of data format to give a view from the NWP perspective of the status of the TAC to BUFR migration.
All the maps are interactive and extra information on the specific station is shown in a pop up by clicking on the marker.
marker | description |
---|---|
TAC only | |
BUFR only | |
Dual: BUFR and TAC |
marker | description |
---|---|
TAC only | |
BUFR only, high resolution and drift | |
BUFR only, low resolution and drift | |
BUFR only, no drift (reformatted TAC) | |
Dual: BUFR and TAC, high resolution and drift | |
Dual: BUFR and TAC, low resolution and drift | |
Dual: BUFR and TAC, no drift (reformatted TAC) |
marker | description |
---|---|
BUFR/TAC positions different ( > 0.1 degree) | |
WMO id not in Vol A Catalogue | |
Silent, no report received in the last 7 days (but at least once in the last 2 years) | |
BUFR observations/day < 60% TAC observations/day |
marker | description |
---|---|
24 observations/day | |
8 to 23 observations/day | |
4 to 7 observations/day | |
2 to 3 observations/day | |
1 to 2 observations/day | |
less than 1 observation/day |
marker | description |
---|---|
>=4 observations/day | |
2 to 3 observations/day | |
1 observation/day | |
less than 1 observation/day |
marker | description |
---|---|
0 to 10 minutes delay | |
11 to 20 minutes delay | |
21 to 30 minutes delay | |
31 to 60 minutes delay | |
> 61 minutes delay |
marker | description |
---|---|
0 to 30 minutes delay | |
31 to 60 minutes delay | |
61 to 90 minutes delay | |
91 to 120 minutes delay | |
> 121 minutes delay |