List of reprocessed met fields

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On this page we list some of the met fields that have been reprocessed due to missing files or bad data. If your GEOS-Chem simulation crashes consistently at a specific day and time, we recommend you check this list to make sure there is not a known issue with the met fields on that day.


GEOS-FP

Below we list the GEOS-FP met field files that have been reprocessed.

File date Met field File type Issue Status
2017
2017/03/16 GEOS-FP A1, A3dyn Missing files Files have been reprocessed.
2017/02/19 GEOS-FP All Corrupted file for 2x2.5 Files have been reprocessed.
2017/02/09 GEOS-FP A1 Corrupted TROPPT field (NaN values) in raw data Reprocessed on 20 Jun 2017.

NOTE: Austin Conaty from GMAO gave this explanation why the NaN values occur:

Most of the algorithms used to compute the tropopause work very well.

It's been my experience that the only times we see an algorithm fail in FP and produce undefined values is in association with a very intense cyclone frontal system where a tropopause folding event occurs.

The algorithms don't expect the tropopause to become vertical and don't handle it when the tropopause occurs at two or more vertical levels in the same grid box and this is where the undefined values (or NaNs) may sometimes be found.
2017/02/08 " " " " " " " "
2016
2016/10/15 GEOS-FP All Missing files Reprocessed on 2016/12/31
2016/01/02 GEOS-FP A3dyn Missing file Reprocessed on 2016/03/20
2015
2015/12/12 GEOS-FP All Corrupted files Reprocessed on 2016/10/30
2015/10/01 GEOS-FP A3mstC Corrupted REEVAPLS values Reprocessed on 2016/03/14
2015/09/01 GEOS-FP I3 Zero PS values after 03:00 GMT Reprocessed on 2015/12/14
2015/08/02 GEOS-FP I3 Bad QV values Reprocessed on 2015/10/13
2015/07/14 GEOS-FP I3 Zero PS values at 00:00 GMT
in 0.25° x 0.3125° nested EU file
Reprocessed on 2016/02/11
2015/07/13 GEOS-FP I3 Zero QV values
in 0.25° x 0.3125° nested EU file
Reprocessed on 2016/02/22
2015/07/12 GEOS-FP I3 Zero PS, T, and QV values
in 0.25° x 0.3125° nested EU file
Reprocessed on 2016/02/22
2015/07/08 GEOS-FP I3 Zero PS values at 00:00 GMT
in 0.25° x 0.3125° nested EU file
Reprocessed on 2016/02/11
2015/02/15 GEOS-FP I3 Zero values for 0.25° x 0.3125° nested CH Reprocessed on 2016/11/16
2015/01/11 GEOS-FP I3 Zero PS values at 03:00 GMT Reprocessed on 2015/09/15


2014
2014/12/17 GEOS-FP I3 Zero values for 0.25° x 0.3125° nested CH Reprocessed on 2016/11/12
2014/09/03 GEOS-FP I3 Zero values for 0.25° x 0.3125° nested CH Reprocessed on 2016/11/8
2014/08/23 GEOS-FP A1, I3 Zero TROPPT values starting at 01:00 GMT;
Missing I3 file
Reprocessed on 2014/11/20
2014/08/21 GEOS-FP A1, I3 Zero TROPPT values starting at 01:00 GMT;
Missing I3 file
Reprocessed on 2014/11/20
2014/08/20 GEOS-FP All Missing files Reprocessed on 2014/11/16
2014/04/27 GEOS-FP I3 Missing values for PS at 12:00 GMT Reprocessed on 2014/07/14
2014/02/15 GEOS-FP I3 Zero values for 0.25° x 0.3125° nested CH Reprocessed on 2016/11/8
2014/02/14 GEOS-FP I3 Zero values for 0.25° x 0.3125° nested CH Reprocessed on 2016/11/7
2014/02/13 GEOS-FP I3, A1 Zero values for 0.25° x 0.3125° nested CH Reprocessed on 2016/11/16
2014/02/12 GEOS-FP A1 Bad met fields for 0.25° x 0.3125° nested CH Reprocessed on 2016/08/28
2014/02/11 GEOS-FP I3 Zero values for 0.25° x 0.3125° nested CH Reprocessed on 2016/11/7


2013
2013/12/12 GEOS-FP A3 Missing file Reprocessed on 2014/06/30
2013/12/05 GEOS-FP A1 Bad TROPPT values for 06:30–11:30 GMT;
Missing TO3 data
4x5 file reprocessed on 2015/04/09;
2x2.5 file reprocessed on 2014/09/17
2013/07/23 GEOS-FP All Bad met fields for 0.25° x 0.3125° nested CH Reprocessed on 2016/07/15
2013/07/22 GEOS-FP A1 Zero TROPPT values for 19:30 and 20:30
in 0.25° x 0.3125° nested EU file
Bad met fields for 0.25° x 0.3125° nested CH
EU file reprocessed on 2016/02/12
CH file reprocessed on 2016/07/15
2013/07/19 GEOS-FP I3 Zero T values at 18:00 GMT Reprocessed on 2014/03/28
2013/07/17 GEOS-FP I3 Zero PS values at 03:00 GMT Reprocessed on 2014/05/15
2013/07/01 GEOS-FP All Bad met fields for 0.25° x 0.3125° nested CH Reprocessed on 2016/07/15
2012
2012/05/29 GEOS-FP All Bad met fields for 0.25° x 0.3125° nested EU Reprocessed on 2016/03/23
2012/05/10 GEOS-FP All Bad met fields for 0.25° x 0.3125° nested EU Reprocessed on 2016/03/23

--Bob Yantosca (talk) 14:42, 21 June 2017 (UTC)

MERRA-2

Below we list the MERRA-2 met field files that have been reprocessed.

File date Met field File type Issue Status
2014
2014/12/31 MERRA-2 A3dyn Bad RH field for nested NA Reprocessed on 2017/03/23
2014/12/17 MERRA-2 A3mstE Corrupted file for nested NA Reprocessed on 2017/03/20
2014/12/14 MERRA-2 A3dyn Bad U field for nested NA Reprocessed on 2017/03/20
2014/12/13 MERRA-2 A1 Bad EFLUX field for nested NA Reprocessed on 2017/03/20
2014/12/09 MERRA-2 I3 Corrupted file for nested NA Reprocessed on 2017/03/04
2014/12/08 MERRA-2 I3 Corrupted file for nested NA Reprocessed on 2017/03/04
2014/04/13 MERRA-2 I3 Missing file Reprocessed on 2016/12/21
1996
1996/06/04 MERRA-2 A3mstE Corrupted file Reprocessed on 2017/06/14

--Bob Yantosca (talk) 14:44, 21 June 2017 (UTC)

MERRA

Below we list the MERRA met field files that have been reprocessed.

File date Met field File type Issue Status
2015/10/03 MERRA All Missing files for A3 and I6 As a temporary fix, the A3 and I6 files for 2015/10/02 have been copied to 2015/10/03.
2014/12/25 MERRA All Missing files for A3 and I6 Raw data files from GMAO are corrupted, awaiting corrected files. As a temporary fix, the A3 and I6 files for 2014/12/24 have been copied to 2014/12/25.
2013/04/01 MERRA A1 Missing TROPPT values in raw data As a temporary fix, the A1 file for 2013/04/02 have been copied to 2013/04/01.
2012/05/16 MERRA A1 Corrupted data Reprocessed on 2015/05/15
2012/01/30 MERRA A3 Corrupted data Reprocessed on 2014/06/20
2012/01/28 MERRA A3 Corrupted data Reprocessed on 2014/06/02
2011/12/20 MERRA All Missing files Reprocessed on 2013/01/14

--Bob Yantosca (talk) 14:43, 21 June 2017 (UTC)