Due to historical reason analysis date and time values are currently encoded incorrectly in MACC_GFAS file and directory names so dates in directory names do not match file names and the actual data dates.
Here is an example of the location and the file name of a latest analysis as of this morning:
/DATA/MACC_GFAS/20170908> ls *frpfire.grib -rw-r--r-- 1 anonymou ec 25920120 Sep 08 05:15 z_macc_c_ecmf_20170907120000_gfas_an_sfc_frpfire.grib
This file contains 00:00 - 23:59 analysis from the 7 Sep.
To make directory and file names more compliant with ECMWF practices (date and time of analysis are used) we've created a new parallel stream called CAMS_GFAS with exactly the same GFAS data but using a more consistent naming convention.
The same data is available in this file in the new stream:
/DATA/CAMS_GFAS/20170907> ls *frpfire.grib -rw-r--r-- 1 anonymou ec 25920120 Sep 08 05:15 z_cams_c_ecmf_20170907000000_gfas_an_sfc_frpfire.grib
The data will become available in the new stream at the same time as in the existing MACC_GFAS stream.