Re: [gembud] 20210101: Re: gembud Digest, Vol 125, Issue 17

  • To: yoksas@xxxxxxxx
  • Subject: Re: [gembud] 20210101: Re: gembud Digest, Vol 125, Issue 17
  • From: Christopher Hennon <chennon@xxxxxxxx>
  • Date: Fri, 1 Jan 2021 22:04:19 -0500
Tom,

Are we going to get an updated gempak distribution once you are confident this 
fix works?

Thanks,
Chris

Sent from my iPad

> On Jan 1, 2021, at 7:59 PM, Tom Yoksas <yoksas@xxxxxxxx> wrote:
> 
> Hi Larry and David,
> 
>> On 1/1/21 5:26 PM, Larry D. Oolman wrote:
>> I found that incorrect file names created from a YYYY template were being 
>> done
>> in gemlib/fl/flmnam.f
> 
> David Blanchard wrote:
> > I ran a search* and found several files that may need updating:
> >
> > .../gemlib/ti/ticcnt.f
> > .../gemlib//ti/tiyy24.f
> > .../gemlib/fl/flmnam.f
> > .../gemlib/im/imnohd.f
> > .../gplt/transform/mcidas/mcnav.f
> >
> > * did a string search in all *.f files for ".le. 20". Most were false > 
> > positives.
> 
> Thanks for the information!
> 
> Based on David and Larry's input, I modified:
> 
> .../gemlib/fl/flmnam.f
> .../gemlib/im/imnohd.f
> 
> This was in addition to having already made changes to:
> 
> .../gemlib/ti/tiyy24.f
> .../gemlib/ti/ticcnt.f
> .../gemlib/ti/tiyyyy.f
> .../gemlib/ti/ctiyyyy.c
> 
> Before making the changes to:
> 
> .../gemlib/fl/flmnam.f
> .../gemlib/im/imnohd.f
> 
> I had tried rebuilding the entire package from scratch to no avail.
> After making the changes to these two files, I simply rebuilt the
> object files, updated them in $GEMLIB/gemlib.a, and then remade the
> nex2gini and nexrcomp executables and installed them in $GEMEXE.
> 
> I now see that properly named composites are being created and inserted
> into the LDM queue for dissemination.  Whether or not the files are
> fully viable is TBD.
> 
> Larry and David:  Many thanks for the help!
> 
> Cheers,
> 
> Tom
> 
>>> On 1/1/21 2:41 PM, Tom Yoksas wrote:
>>> 
>>> Hi Russ,
>>> 
>>>> On 1/1/21 2:18 PM, Schumacher,Russ wrote:
>>>> I applied changes to the files mentioned by Daryl and John and
>>>> recompiled and that seemed to fix most of the problems. One strange
>>>> issue I'm seeing though is that the FNEXRAD feed has actually had
>>>> a mixture of timestamps today - some files dated 2021 and some dated
>>>> 1921.
>>> 
>>> The '1921' dates are somehow related to the GEMPAK year 2021 and greater
>>> bug that has been a topic of discussion in the gembud list recently.
>>> 
>>> The Product IDs in the FNEXRAD feed that had the year as '2021' this
>>> morning were a result of me trying things on the product generation
>>> side.  The problem with just changing the Product ID date is the date
>>> inside of the product is still incorrectly being set to '1921'.  After
>>> this dawned fact dawned on me, and I returned home, I stopped changing
>>> the Product ID, so the dates reverted to having '1921'.
>>> 
>>> re:
>>>> In particular, many (but not all) of the files on our LDM between
>>>> 1645-1900 UTC were dated correctly (2021), but then went back to
>>>> being dated 1921 after that time. I don't know why that would happen
>>>> or what the fix might be there (is Unidata the primary source of that
>>>> feed?) Our LDM is just filing them based on the filename, so the
>>>> issue must exist with the actual creation of those files.
>>> 
>>> Again, I was the one who was trying some things right after receiving
>>> an inquiry from a TDS user who noted that today's NEXRAD national
>>> composite files were all being labeled as being from 1921.
>>> 
>>> All:
>>> 
>>> I implemented the change to the two routines noted by Peter Manousos:
>>> 
>>> cd $GEMPAK/source/gemlib/ti   and edit two files (you may also want to
>>> copies this to a “.orig”) for reference
>>>      modify  tiyy24.f  “.le. 20” to “.le. 25”  (the 25 is for 2025 and
>>>        you could make this more than 25 if you want but I assume Unidata
>>>        will fix this by then)
>>>      modify ticcnt.f  “.le. 20” to “.le. 25”
>>> 
>>> Instead of changing '20' to '25' as Peter suggested, I changed it to
>>> '40' as Pete Pokrandt suggested/mused about.  I rebuilt GEMPAK hoping
>>> that the needed change(s) would take affect, but the routines creating
>>> the national composites, nex2gini and nexrcomp, are still creating
>>> output .gem files whose name use '1921' instead of '2021'.  I assume
>>> that the date included internally in .gem file also uses '1921' instead
>>> of '2021'.  To me, this suggests that there must be another routine that
>>> needs modification, but I have no idea of where to look to find it.
>>> 
>>> If anybody has any ideas for where to look or the other file that needs
>>> modification, please let me know!
>>> 
>>> Until the GEMPAK year 2021 bug gets fixed globally, the NEXRAD national
>>> composites in the IDD FNEXRAD feed will continue to be mislabeled and
>>> unusable.
>>> 
>>> Cheers,
>>> 
>>> Tom
>>> 
>>>> On 12/31/20, 9:05 PM, "gembud on behalf of 
>>>> gembud-request@xxxxxxxxxxxxxxxx" <gembud-bounces@xxxxxxxxxxxxxxxx on 
>>>> behalf of gembud-request@xxxxxxxxxxxxxxxx> wrote:
>>>> 
>>>>      Send gembud mailing list submissions to
>>>>       gembud@xxxxxxxxxxxxxxxx
>>>> 
>>>>      To subscribe or unsubscribe via the World Wide Web, visit
>>>> https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fmailman.unidata.ucar.edu%2Flistinfo%2Fgembud&amp;data=04%7C01%7Cruss.schumacher%40colostate.edu%7C7715d6b4042040f7d8f708d8ae0a7bde%7Cafb58802ff7a4bb1ab21367ff2ecfc8b%7C0%7C0%7C637450707343630560%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdata=I%2BGWkVmWGCn78%2FPydNcyyBOMSJWg40dvRhrW74WSLY8%3D&amp;reserved=0
>>>>  
>>>>      or, via email, send a message with subject or body 'help' to
>>>>       gembud-request@xxxxxxxxxxxxxxxx
>>>> 
>>>>      You can reach the person managing the list at
>>>>       gembud-owner@xxxxxxxxxxxxxxxx
>>>> 
>>>>      When replying, please edit your Subject line so it is more specific
>>>>      than "Re: Contents of gembud digest..."
>>>> 
>>>> 
>>>>      Today's Topics:
>>>> 
>>>>         1. Re: NMAP2 Data Selection Window Not seeing gridded data with
>>>>            fhrs valid past Dec 31 2020 (Tyle, Kevin R)
>>>> 
>>>> 
>>>>     ----------------------------------------------------------------------
>>>> 
>>>>      Message: 1
>>>>      Date: Fri, 1 Jan 2021 04:05:09 +0000
>>>>      From: "Tyle, Kevin R" <ktyle@xxxxxxxxxx>
>>>>      To: "Herzmann, Daryl E [AGRON]" <akrherz@xxxxxxxxxxx>, John Hart
>>>>       <highbanker@xxxxxxxxx>
>>>>      Cc: "gembud@xxxxxxxxxxxxxxxx" <gembud@xxxxxxxxxxxxxxxx>
>>>>      Subject: Re: [gembud] NMAP2 Data Selection Window Not seeing gridded
>>>>       data with fhrs valid past Dec 31 2020
>>>>      Message-ID:
>>>>      
>>>> <CY4PR0401MB3570AF0F2BACB9BF63DBA47ED6D50@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
>>>>  
>>>> 
>>>>      Content-Type: text/plain; charset="windows-1252"
>>>> 
>>>>      Hah, 20 years later, we can finally really start partying like it's 
>>>> 1999!
>>>> 
>>>>      _________________________________________________
>>>>      Kevin Tyle, M.S.; Manager of Departmental Computing
>>>>      NSF XSEDE Campus Champion
>>>>      Dept. of Atmospheric & Environmental Sciences
>>>>      University at Albany
>>>>      Earth Science 228, 1400 Washington Avenue
>>>>      Albany, NY 12222
>>>>      ktyle@xxxxxxxxxx | 518-442-4578 | @nywxguy | he/him/his
>>>>      _________________________________________________
>>>>      ________________________________
>>>>      From: Herzmann, Daryl E [AGRON] <akrherz@xxxxxxxxxxx>
>>>>      Sent: Thursday, December 31, 2020 10:34 PM
>>>>      To: John Hart <highbanker@xxxxxxxxx>
>>>>      Cc: Tyle, Kevin R <ktyle@xxxxxxxxxx>; gembud@xxxxxxxxxxxxxxxx 
>>>> <gembud@xxxxxxxxxxxxxxxx>
>>>>      Subject: Re: [gembud] NMAP2 Data Selection Window Not seeing gridded 
>>>> data with fhrs valid past Dec 31 2020
>>>> 
>>>>      Hi John,
>>>> 
>>>>      Thanks, testing that now!  And wow, that's not fixed in the NCEP 
>>>> GEMPAK version, which explains why NCEP is having troubles tonight!
>>>> 
>>>>      SYSTEMS STATUS...
>>>>      NCO dataflow and software development support have been working
>>>>      the issue with loading surface/upper air and lightning obs, and
>>>>      WWA plots in NAWIPS. The problem appears to have been traced to
>>>>      an LDM issue. We are attempting a fix to hard code the year until
>>>>      we can engage UNIDATA support.
>>>> 
>>>>      daryl
>>>> 
>>>>      --
>>>>      /**
>>>>       * daryl herzmann
>>>>       * Systems Analyst III -- Iowa Environmental Mesonet
>>>>       * 
>>>> https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fmesonet.agron.iastate.edu%2F&amp;data=04%7C01%7Cruss.schumacher%40colostate.edu%7C7715d6b4042040f7d8f708d8ae0a7bde%7Cafb58802ff7a4bb1ab21367ff2ecfc8b%7C0%7C0%7C637450707343630560%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdata=X39XixShrfRs%2FMrC0VVE4nCOYebmS7kBUme5qWhmRZc%3D&amp;reserved=0
>>>>  
>>>>       */
>>>> 
>>>>      ________________________________________
>>>>      From: John Hart <highbanker@xxxxxxxxx>
>>>>      Sent: Thursday, December 31, 2020 9:30 PM
>>>>      To: Herzmann, Daryl E [AGRON]
>>>>      Cc: Tyle, Kevin R; gembud@xxxxxxxxxxxxxxxx
>>>>      Subject: Re: [gembud] NMAP2 Data Selection Window Not seeing gridded 
>>>> data with fhrs valid past Dec 31 2020
>>>> 
>>>>      I also believe that fl/flmnam.f needs fixed.  That is what solved my 
>>>> demetr issues.
>>>> 
>>>> 
>>>>      On Thu, Dec 31, 2020 at 9:02 PM Herzmann, Daryl E [AGRON] 
>>>> <akrherz@xxxxxxxxxxx<mailto:akrherz@xxxxxxxxxxx>> wrote:
>>>>      Hi Kevin and others,
>>>> 
>>>>      I suspect there are more changes needed.  Diffing Unidata's GEMPAK 
>>>> against NCEP's GEMPAK for the gemlib/ti/ folder and removing the timezone 
>>>> changes.
>>>> 
>>>>      diff --git a/gempak/source/gemlib/ti/ticcnt.f 
>>>> b/gempak/source/gemlib/ti/ticcnt.f
>>>>      index b5a62e39..722a5bf0 100644
>>>>      --- a/gempak/source/gemlib/ti/ticcnt.f
>>>>      +++ b/gempak/source/gemlib/ti/ticcnt.f
>>>>      @@ -3,8 +3,8 @@ 
>>>> C************************************************************************ 
>>>>       C* TI_CCNT                                                           
>>>>   *
>>>>      C*                                                                    
>>>>  *
>>>>       C* This subroutine gets the first 2 digits of a 4-digit year based 
>>>> on   *
>>>>      -C* the standard GEMPAK time.  Any 2-digit year less than or equal to 
>>>> 20 *
>>>>      -C* will be assumed to be in the 21st century; years greater than 20 
>>>> will*
>>>>      +C* the standard GEMPAK time.  Any 2-digit year less than or equal to 
>>>> 40 *
>>>>      +C* will be assumed to be in the 21st century; years greater than 40 
>>>> will*
>>>>       C* be assumed to be in the 20th century.                             
>>>>    *
>>>>      C*                                                                    
>>>>  *
>>>>       C* TI_CCNT  ( DATTIM, CENT, IRET )                                   
>>>>   *
>>>>      @@ -22,6 +22,7 @@ C**                                                 
>>>>                   *
>>>>       C* Log:                                                              
>>>>           *
>>>>       C* D. Kidwell/NCEP      2/99                                         
>>>>   *
>>>>       C* D. Kidwell/NCEP      4/99   Allowed 4-digit year; corrected 
>>>> prologue*
>>>>      +C* B. Hebbard/NCEP      3/18   Moved century break from 2020 to 2040 
>>>>   *
>>>>      
>>>> C************************************************************************ 
>>>>              CHARACTER*(*)   dattim, cent
>>>>      
>>>> C------------------------------------------------------------------------ 
>>>>      @@ -37,7 +38,7 @@ C
>>>>                  CALL ST_INTG ( dattim ( 1:2 ), iyear, iret )
>>>>                  IF ( iret .ne. 0 .or. iyear .lt. 0 ) THEN
>>>>                      iret = -7
>>>>      -             ELSE IF ( iyear .le. 20 ) THEN
>>>>      +             ELSE IF ( iyear .le. 40 ) THEN
>>>>                      cent = '20'
>>>>                    ELSE
>>>>                      cent = '19'
>>>>      diff --git a/gempak/source/gemlib/ti/tidtm4.f 
>>>> b/gempak/source/gemlib/ti/tidtm4.f
>>>>      index 42adc6fb..56732911 100644
>>>>      --- a/gempak/source/gemlib/ti/tidtm4.f
>>>>      +++ b/gempak/source/gemlib/ti/tidtm4.f
>>>>      @@ -4,8 +4,8 @@ C* TI_DTM4                                            
>>>>                   *
>>>>      C*                                                                    
>>>>  *
>>>>       C* This subroutine modifies a standard GEMPAK time to include a 
>>>> four-   *
>>>>       C* digit year, instead of a 2-digit year.  Any 2-digit year less 
>>>> than or*
>>>>      -C* equal to 20 will be assumed to be in  the 21st century; years 
>>>> greater*
>>>>      -C* than 20 will be assumed to be in the 20th century.                
>>>>    *
>>>>      +C* equal to 40 will be assumed to be in  the 21st century; years 
>>>> greater*
>>>>      +C* than 40 will be assumed to be in the 20th century.                
>>>>    *
>>>>      C*                                                                    
>>>>  *
>>>>       C* TI_DTM4  ( DATTIM, DATTM4, IRET )                                 
>>>>   *
>>>>      C*                                                                    
>>>>  *
>>>>      @@ -22,6 +22,7 @@ C**                                                 
>>>>                   *
>>>>       C* Log:                                                              
>>>>           *
>>>>       C* D. Kidwell/NCEP      3/99                                         
>>>>   *
>>>>       C* D. Kidwell/NCEP      4/99   Added 4-digit year check; fixed 
>>>> prologue*
>>>>      +C* B. Hebbard/NCEP       3/18   Moved century break from 2020 to 
>>>> 2040   *
>>>>      
>>>> C************************************************************************ 
>>>>              CHARACTER*(*)   dattim, dattm4
>>>>       C*
>>>>      diff --git a/gempak/source/gemlib/ti/tiyy24.f 
>>>> b/gempak/source/gemlib/ti/tiyy24.f
>>>>      index 22a1e509..f2883063 100644
>>>>      --- a/gempak/source/gemlib/ti/tiyy24.f
>>>>      +++ b/gempak/source/gemlib/ti/tiyy24.f
>>>>      @@ -3,8 +3,8 @@ 
>>>> C************************************************************************ 
>>>>       C* TI_YY24                                                           
>>>>   *
>>>>      C*                                                                    
>>>>  *
>>>>       C* This subroutine converts a 2-digit year to a 4-digit year.        
>>>>    *
>>>>      -C* Any 2-digit year less than or equal to 20 will be assumed to be 
>>>> in   *
>>>>      -C* the 21st century; years greater than 20 will be assumed to be in 
>>>> the *
>>>>      +C* Any 2-digit year less than or equal to 40 will be assumed to be 
>>>> in   *
>>>>      +C* the 21st century; years greater than 40 will be assumed to be in 
>>>> the *
>>>>       C* 20th century.  If the year is greater than 999, it is not 
>>>> changed.   *
>>>>      C*                                                                    
>>>>  *
>>>>       C* TI_YY24  ( IYY, IYYYY, IRET )                                     
>>>>   *
>>>>      @@ -21,6 +21,7 @@ C**                                                 
>>>>                   *
>>>>       C* Log:                                                              
>>>>           *
>>>>       C* D. Kidwell/NCEP      3/99                                         
>>>>   *
>>>>       C* D. Kidwell/NCEP      4/99   Do not allow 3-digit years            
>>>>   *
>>>>      +C* B. Hebbard/NCEP       3/18   Moved century break from 2020 to 
>>>> 2040   *
>>>>      
>>>> C************************************************************************ 
>>>>              iret = 0
>>>>              iyyyy = iyy
>>>>      @@ -28,7 +29,7 @@ C
>>>>              IF ( iyy .gt. 999 ) THEN
>>>>                ELSE IF ( iyy .lt. 0 ) THEN
>>>>                  iret  = -7
>>>>      -         ELSE IF ( iyy .le. 20 ) THEN
>>>>      +         ELSE IF ( iyy .le. 40 ) THEN
>>>>                  iyyyy = 2000 + iyy
>>>>                ELSE IF ( iyy .le. 99 ) THEN
>>>>                  iyyyy = 1900 + iyy
>>>>      diff --git a/gempak/source/gemlib/ti/tiyymd.f 
>>>> b/gempak/source/gemlib/ti/tiyymd.f
>>>>      index eb138787..0a4623d0 100644
>>>>      --- a/gempak/source/gemlib/ti/tiyymd.f
>>>>      +++ b/gempak/source/gemlib/ti/tiyymd.f
>>>>      @@ -4,8 +4,8 @@ C* TI_YYMD                                            
>>>>                   *
>>>>      C*                                                                    
>>>>  *
>>>>       C* This subroutine converts an integer 2-digit year, month and day 
>>>> to   *
>>>>       C* an integer 4-digit year, month and day.  Any 2-digit year less 
>>>> than  *
>>>>      -C* or equal to 20 will be assumed to be in the 21st century; years   
>>>>    *
>>>>      -C* greater than 20 will be assumed to be in the 20th century.  If 
>>>> the   *
>>>>      +C* or equal to 40 will be assumed to be in the 21st century; years   
>>>>    *
>>>>      +C* greater than 40 will be assumed to be in the 20th century.  If 
>>>> the   *
>>>>       C* year is greater than 99, it is assumed to be a 4-digit year 
>>>> already. *
>>>>      C*                                                                    
>>>>  *
>>>>       C* TI_YYMD  ( IYYMD, IYYYMD, IRET )                                  
>>>>   *
>>>>      @@ -21,6 +21,7 @@ C*                                 -7 = invalid 
>>>> year                  *
>>>>      C**                                                                   
>>>>  *
>>>>       C* Log:                                                              
>>>>           *
>>>>       C* D. Kidwell/NCEP      3/99                                         
>>>>   *
>>>>      +C* B. Hebbard/NCEP       3/18   Moved century break from 2020 to 
>>>> 2040   *
>>>>      
>>>> C************************************************************************ 
>>>>              iret = 0
>>>>       C
>>>>      diff --git a/gempak/source/gemlib/ti/tiyyyy.f 
>>>> b/gempak/source/gemlib/ti/tiyyyy.f
>>>>      index 6ebe9dd2..674b986c 100644
>>>>      --- a/gempak/source/gemlib/ti/tiyyyy.f
>>>>      +++ b/gempak/source/gemlib/ti/tiyyyy.f
>>>>      @@ -3,8 +3,8 @@ 
>>>> C************************************************************************ 
>>>>       C* TI_YYYY                                                           
>>>>   *
>>>>      C*                                                                    
>>>>  *
>>>>       C* This subroutine reorders a list of GEMPAK times so that times in 
>>>> the *
>>>>      -C* 20th century (YY greater than 20) precede those in the 21st 
>>>> century  *
>>>>      -C* (YY less than or equal to 20).  The input and output arrays may 
>>>> be   *
>>>>      +C* 20th century (YY greater than 40) precede those in the 21st 
>>>> century  *
>>>>      +C* (YY less than or equal to 40).  The input and output arrays may 
>>>> be   *
>>>>       C* the same.  The input times must be sorted smallest to largest.  
>>>> The  *
>>>>       C* output times will be sorted earliest to latest.                   
>>>>    *
>>>>      C*                                                                    
>>>>  *
>>>>      @@ -23,6 +23,7 @@ C* Log:                                             
>>>>                           *
>>>>       C* D. Kidwell/NCEP      2/99                                         
>>>>   *
>>>>       C* D. Kidwell/NCEP      4/99   Stored to outime; added check for 
>>>> YYYY  *
>>>>       C* T. Piper/SAIC        4/02   Fixed UMR; checked for ntime < 1      
>>>>   *
>>>>      +C* B. Hebbard/NCEP       3/18   Moved century break from 2020 to 
>>>> 2040   *
>>>>      
>>>> C************************************************************************ 
>>>>              CHARACTER*(*)   timin (*), outime (*)
>>>>       C*
>>>>      @@ -54,7 +55,7 @@ C
>>>>                      i = 1
>>>>                      found = .false.
>>>>                      DO WHILE ( .not. found )
>>>>      -                   IF ( timin ( i ) ( 1:2 ) .gt. '20' ) THEN
>>>>      +                   IF ( timin ( i ) ( 1:2 ) .gt. '40' ) THEN
>>>>                              found = .true.
>>>>                              IF ( i .gt. ( ntime / 2 ) ) THEN
>>>>                                  down  = .true.
>>>> 
>>>>      Frantically testing this to see if it gets dcmetr and friends back 
>>>> happy.
>>>> 
>>>>      daryl
>>>> 
>>>>      --
>>>>      /**
>>>>       * daryl herzmann
>>>>       * Systems Analyst III -- Iowa Environmental Mesonet
>>>>       * 
>>>> https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fmesonet.agron.iastate.edu%2F&amp;data=04%7C01%7Cruss.schumacher%40colostate.edu%7C7715d6b4042040f7d8f708d8ae0a7bde%7Cafb58802ff7a4bb1ab21367ff2ecfc8b%7C0%7C0%7C637450707343630560%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdata=X39XixShrfRs%2FMrC0VVE4nCOYebmS7kBUme5qWhmRZc%3D&amp;reserved=0
>>>>  
>>>>       */
>>>> 
>>>>      ________________________________________
>>>>      From: gembud 
>>>> <gembud-bounces@xxxxxxxxxxxxxxxx<mailto:gembud-bounces@xxxxxxxxxxxxxxxx>> 
>>>> on behalf of Tyle, Kevin R <ktyle@xxxxxxxxxx<mailto:ktyle@xxxxxxxxxx>>
>>>>      Sent: Saturday, December 26, 2020 12:33 PM
>>>>      To: gembud@xxxxxxxxxxxxxxxx<mailto:gembud@xxxxxxxxxxxxxxxx>
>>>>      Subject: Re: [gembud] NMAP2 Data Selection Window Not seeing gridded 
>>>> data with fhrs valid past Dec 31 2020
>>>> 
>>>>      Looks like $GEMPAK/source/gemlib/ti/tiyy24.f is the file that needs 
>>>> to be changed.
>>>> 
>>>> 
>>>>      ________________________________
>>>>      From: gembud 
>>>> <gembud-bounces@xxxxxxxxxxxxxxxx<mailto:gembud-bounces@xxxxxxxxxxxxxxxx>> 
>>>> on behalf of Patrick Marsh <pmarshwx@xxxxxxxxx<mailto:pmarshwx@xxxxxxxxx>>
>>>>      Sent: Saturday, December 26, 2020 1:07 PM
>>>>      To: Manousos, Peter C 
>>>> <pmanousos@xxxxxxxxxxxxxxxxxxx<mailto:pmanousos@xxxxxxxxxxxxxxxxxxx>>
>>>>      Cc: gembud@xxxxxxxxxxxxxxxx<mailto:gembud@xxxxxxxxxxxxxxxx> 
>>>> <gembud@xxxxxxxxxxxxxxxx<mailto:gembud@xxxxxxxxxxxxxxxx>>
>>>>      Subject: Re: [gembud] NMAP2 Data Selection Window Not seeing gridded 
>>>> data with fhrs valid past Dec 31 2020
>>>> 
>>>>      Hi, Pete,
>>>> 
>>>>      This is the result of a GEMPAK bug within the time library. The 
>>>> version of GEMPAK you are using does not recognize the year 2021, rather 
>>>> it reverts back to 1921. So, instead of a Y2K bug, it's a Y2K21 bug.
>>>> 
>>>>      The internal NCEP version of GEMPAK had a patch released earlier in 
>>>> December to address this bug, but I suspect no one has incorporated this 
>>>> patch into the community version.
>>>> 
>>>> 
>>>>      Patrick
>>>> 
>>>>      On Sat, Dec 26, 2020 at 12:00 PM Manousos, Peter C via gembud 
>>>> <gembud@xxxxxxxxxxxxxxxx<mailto:gembud@xxxxxxxxxxxxxxxx><mailto:gembud@xxxxxxxxxxxxxxxx<mailto:gembud@xxxxxxxxxxxxxxxx>>>
>>>>  wrote:
>>>> 
>>>>      Greetings.  We are experiencing an unusual problem.   NMAP2?s (v 
>>>> 7.1.1) data selection window can?t seem to detect grid files for fhrs 
>>>> valid past Dec 31 2020.
>>>> 
>>>> 
>>>> 
>>>>      This is happening with all our model grid data no matter if it?s the 
>>>> gfs, ecmwf, naefs, gefs, etc. and for what its worth, the restore files do 
>>>> NOT have a fhr limit specified.
>>>> 
>>>> 
>>>> 
>>>>      Quick example is a listing of today?s 00z ECMWF which is typical and 
>>>> contains the basic 500, 850 and surface fields out to f240 and which we 
>>>> can plot just fine using gdplot3
>>>> 
>>>> 
>>>> 
>>>>      -rw-rw-r-- 1 fewx fewx 890368 Dec 26 00:40 ecmwf_2020122600f000
>>>> 
>>>>      -rw-rw-r-- 1 fewx fewx 888832 Dec 26 00:55 ecmwf_2020122600f024
>>>> 
>>>>      -rw-rw-r-- 1 fewx fewx 887296 Dec 26 01:00 ecmwf_2020122600f048
>>>> 
>>>>      -rw-rw-r-- 1 fewx fewx 884736 Dec 26 01:10 ecmwf_2020122600f072
>>>> 
>>>>      -rw-rw-r-- 1 fewx fewx 882688 Dec 26 01:15 ecmwf_2020122600f096
>>>> 
>>>>      -rw-rw-r-- 1 fewx fewx 882688 Dec 26 01:20 ecmwf_2020122600f120
>>>> 
>>>>      -rw-rw-r-- 1 fewx fewx 882176 Dec 26 01:30 ecmwf_2020122600f144
>>>> 
>>>>      -rw-rw-r-- 1 fewx fewx 883200 Dec 26 01:35 ecmwf_2020122600f168
>>>> 
>>>>      -rw-rw-r-- 1 fewx fewx 883712 Dec 26 01:45 ecmwf_2020122600f192
>>>> 
>>>>      -rw-rw-r-- 1 fewx fewx 884224 Dec 26 01:50 ecmwf_2020122600f216
>>>> 
>>>>      -rw-rw-r-- 1 fewx fewx 884736 Dec 26 01:55 ecmwf_2020122600f240
>>>> 
>>>> 
>>>> 
>>>>      However the data selection window in NMAP2 only shows data through 
>>>> fhr 120.  At the time of this writing fhr 120 corresponds to Dec 31 2020 
>>>> 00z.
>>>> 
>>>> 
>>>> 
>>>>      By tomorrow we will only be able to see in NMAP2 data out through fhr 
>>>> 96 and so on.
>>>> 
>>>> 
>>>> 
>>>>      We did try to mess with the Calendar function but this did not help.  
>>>> If anyone else is experiencing this and if so any workarounds?
>>>> 
>>>> 
>>>> 
>>>>      Pete
>>>> 
>>>> 
>>>> 
>>>> 
>>>> 
>>>>      [cid:176a0389f154cff311]
>>>> 
>>>>      ________________________________
>>>> 
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>>>> 
>>>> 
>>>>      --
>>>>      Dr. Patrick Marsh (@pmarshwx)
>>>>      Chief, Science Support Branch
>>>>      NOAA/NWS/NCEP Storm Prediction Center
>>>> https://nam01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.pmarshwx.com%2F&amp;data=04%7C01%7Cruss.schumacher%40colostate.edu%7C7715d6b4042040f7d8f708d8ae0a7bde%7Cafb58802ff7a4bb1ab21367ff2ecfc8b%7C0%7C0%7C637450707343630560%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdata=AXhIpqTYPA5svwmSiY6xpfoOkC4UsxV23qoeL49%2FiXU%3D&amp;reserved=0<https://nam01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.pmarshwx.com%2F&amp;data=04%7C01%7Cruss.schumacher%40colostate.edu%7C7715d6b4042040f7d8f708d8ae0a7bde%7Cafb58802ff7a4bb1ab21367ff2ecfc8b%7C0%7C0%7C637450707343630560%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdata=AXhIpqTYPA5svwmSiY6xpfoOkC4UsxV23qoeL49%2FiXU%3D&amp;reserved=0>
>>>>  
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>>>> 
>>>>      ------------------------------
>>>> 
>>>>      Subject: Digest Footer
>>>> 
>>>>      _______________________________________________
>>>>      NOTE: All exchanges posted to Unidata maintained email lists are
>>>>      recorded in the Unidata inquiry tracking system and made publicly
>>>>      available through the web.  Users who post to any of the lists we
>>>>      maintain are reminded to remove any personal information that they
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>>>>  
>>>> 
>>>> 
>>>>      ------------------------------
>>>> 
>>>>      End of gembud Digest, Vol 125, Issue 17
>>>>      ***************************************
>>>> 
>>>> _______________________________________________
>>>> NOTE: All exchanges posted to Unidata maintained email lists are
>>>> recorded in the Unidata inquiry tracking system and made publicly
>>>> available through the web.  Users who post to any of the lists we
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>>> 
>>> -- 
>>> +----------------------------------------------------------------------+
>>> * Tom Yoksas                                      UCAR Unidata Program *
>>> * (303) 497-8642 (last resort)                           P.O. Box 3000 *
>>> * yoksas@xxxxxxxx                                    Boulder, CO 80307 *
>>> * Unidata WWW Service                     http://www.unidata.ucar.edu/ *
>>> +----------------------------------------------------------------------+
>>> 
>>> _______________________________________________
>>> NOTE: All exchanges posted to Unidata maintained email lists are
>>> recorded in the Unidata inquiry tracking system and made publicly
>>> available through the web.  Users who post to any of the lists we
>>> maintain are reminded to remove any personal information that they
>>> do not want to be made public.
>>> 
>>> 
>>> gembud mailing list
>>> gembud@xxxxxxxxxxxxxxxx
>>> For list information or to unsubscribe,  visit: 
>>> https://www.unidata.ucar.edu/mailing_lists/
> 
> -- 
> +----------------------------------------------------------------------+
> * Tom Yoksas                                      UCAR Unidata Program *
> * (303) 497-8642 (last resort)                           P.O. Box 3000 *
> * yoksas@xxxxxxxx                                    Boulder, CO 80307 *
> * Unidata WWW Service                     http://www.unidata.ucar.edu/ *
> +----------------------------------------------------------------------+
> 
> _______________________________________________
> NOTE: All exchanges posted to Unidata maintained email lists are
> recorded in the Unidata inquiry tracking system and made publicly
> available through the web.  Users who post to any of the lists we
> maintain are reminded to remove any personal information that they
> do not want to be made public.
> 
> 
> gembud mailing list
> gembud@xxxxxxxxxxxxxxxx
> For list information or to unsubscribe,  visit: 
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