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All the maps are interactive and extra information on the specific station is shown in a pop up by clicking on the marker.


Section


Column
width15%


SYNOP Coverage


Column
width70%


markerdescription

Image Added

TAC only

Image Added

BUFR only 

Image Added

Dual: BUFR and TAC 




Section


Column
width15%


TEMP Coverage 


Column
width70%


markerdescription

Image Added

TAC only

Image Added

BUFR only, high resolution and drift

Image Added

BUFR only, low resolution and drift

Image Added

BUFR only,  no drift (reformatted TAC)

Image Added

Dual: BUFR and TAC, high resolution and drift

Image Added

Dual: BUFR and TAC, low resolution and drift

Image Added

Dual: BUFR and TAC, no drift (reformatted TAC)




Section


Column
width15%


SYNOP Issues

TEMP Issues


Column
width70%


markerdescription

Image Added

BUFR/TAC positions different ( > 0.1 degree)

Image Added

WMO id not in Vol A Catalogue

Image Added

Silent,  no report received in the last 7 days (but at least once in the last year)

Image Added

BUFR observations/day < 60% TAC observations/day




Section


Column
width15%


SYNOP BUFR Frequency

SYNOP TAC Frequency


Column
width70%


markerdescription

Image Added

24  observations/day

Image Added

8 to 23 observations/day  

Image Added

4 to 7  observations/day  

Image Added

2 to 3  observations/day  

Image Added

1 to 2  observations/day  

Image Added

less than 1 observation/day




Section


Column
width15%


TEMP BUFR Frequency

TEMP TAC Frequency


Column
width70%


markerdescription

Image Added

>=4 observations/day

Image Added

2 to 3 observations/day

Image Added

1 observation/day

Image Added

less than 1 observation/day




Section


Column
width15%


SYNOP BUFR Timeliness

SYNOP TAC Timeliness


Column
width70%


markerdescription

Image Added

0 to 10 minutes delay

Image Added

11 to 20 minutes delay

Image Added

21 to 30 minutes delay

Image Added

31 to 60 minutes delay

Image Added

> 61 minutes delay




Section


Column
width15%


TEMP BUFR Timeliness

TEMP TAC Timeliness


Column
width70%


markerdescription

Image Added

0 to 30 minutes delay

Image Added

31 to 60 minutes delay

Image Added

61 to 90 minutes delay

Image Added

91 to 120 minutes delay

Image Added

> 121 minutes delay  

  



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.


Section


Column
width15%


SYNOP Coverage


Column
width70%


markerdescription

TAC only

BUFR only 

Dual: BUFR and TAC 




Section


 
Column
width15%


TEMP Coverage 


Column
width70%


markerdescription

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)




Section


Column
width15%

...


SYNOP Issues

TEMP Issues


Column
width70%


markerdescription

Image Modified

BUFR/TAC positions different ( > 0.1 degree)

Image Modified

WMO id not in Vol A Catalogue

Image Modified

Silent,  no report received in the last 7 days (but at least once in the last year)

Image Modified

BUFR observations/day < 60% TAC observations/day




Section


Column
width15%

 


SYNOP BUFR Frequency

SYNOP TAC Frequency


Column
width70%


markerdescription

Image Modified

24  observations/day

Image Modified

8 to 23 observations/day  

Image Modified

4 to 7  observations/day  

Image Modified

2 to 3  observations/day  

Image Modified

1 to 2  observations/day  

Image Modified

less than 1 observation/day




Section


Column
width15%

 


TEMP BUFR Frequency

TEMP TAC Frequency


Column
width70%


markerdescription

Image Modified

>=4 observations/day

Image Modified

2 to 3 observations/day

Image Modified

1 observation/day

Image Modified

less than 1 observation/day




Section


Column
width15%

 


SYNOP BUFR Timeliness

SYNOP TAC Timeliness


Column
width70%


markerdescription

Image Modified

0 to 10 minutes delay

Image Modified

11 to 20 minutes delay

Image Modified

21 to 30 minutes delay

Image Modified

31 to 60 minutes delay

Image Modified

> 61 minutes delay




Section


Column
width15%

...


TEMP BUFR Timeliness

TEMP TAC Timeliness


Column
width70%


markerdescription

Image Modified

0 to 30 minutes delay

Image Modified

31 to 60 minutes delay

Image Modified

61 to 90 minutes delay

Image Modified

91 to 120 minutes delay

Image Modified

> 121 minutes delay