2/14: grib2ctl.pl 0.9.13:       Change in Lambert conformal pdef, lov and lat1 within 180 degree
                                 -180 <= lov < 360
2/14: grib2ctl.pl 0.9.12.7:     print output command line options used
9/12: grib2ctl.pl 0.9.12.6:     allow spaces in filename, security improvement
1/11: grib2ctl.pl 0.9.12.5p48:  Improve error message: "Big Problem"
1/11: grib2ctl.pl 0.9.12.5p47:  If "Big Problem", unlink $ListA
3/10: grib2ctl.pl 0.9.12.5p46:  polar stereographic: xdef/ydef is better
12/08: grib2ctl.pl 0.9.12.5p45:  sps now handled correctly, support lccr
				(rotated winds on lambert conformal)
				support for new pdef type
6/08: grib2ctl.pl v0.9.12.5p41: prelim rotated lat-lon grids (need vectors)
11/07 grib2ctl.pl 0.9.12.5p39l: add more on -ec_gbl (auto detect)
				linear interpolation for thinned gaussian
11/07 grib2ctl.pl 0.9.12.5p39k: bug fix for -ec_gbl option added linear 
11/07 grib2ctl.pl 0.9.12.5p39j: add option of ecmwf thinned gaussian grids
                                for poorly encoded ecmwf thinned gaussian grids
10/07 grib2ctl.pl 0.9.12.5p39i: fix options that specify vertical profiles
9/07 grib2ctl.pl 0.9.12.5p39h: add dsl indiv levels
4/07 grib2ctl.pl 0.9.12.5p39g: added eta level, generalized pv levels
4/07 grib2ctl.pl 0.9.12.5p39f: added -no_profile
3/07 grib2ctl.pl 0.9.12.5p39e: added a few rarely used levels
3/07 grib2ctl.pl 0.9.12.5p39d: change comment of msl from unknown to mean-sea level
12/06 grib2ctl.pl 0.9.12.5p39c: fix absolute pathnames with template options, bug report M. Aceti
12/06 grib2ctl.pl 0.9.12.5p39b: mods by Diane Stokes for ocean model
6/06 grib2ctl.pl 0.9.12.5p39a: fixed typo
6/06 grib2ctl.pl 0.9.12.5p39: added level 20 centi-Kelvin
6/06 grib2ctl.pl 0.9.12.5p38beta6: fix template code .. changes from p38beta3 code
6/06 grib2ctl.pl 0.9.12.5p38beta5: redo vertical levels code
6/06 grib2ctl.pl 0.9.12.5p38beta3: %f2 template doesn't get comfused by 2 and 3 digits number sorts
5/06 grib2ctl.pl 0.9.12.5p38beta2: ECMWF gaussian thinned grids working now
5/06 grib2ctl.pl 0.9.12.5p38beta: preliminary gaussian thinned grid support! needs v1.8.0.12
5/06 grib2ctl.pl 0.9.12.5p37test: preliminary lat-lon thinned grid support!
12/05 grib2ctl.pl 0.9.12.5p36a: minor, removal of $soil_model, clean up of non-used options from help screen
12/05 grib2ctl.pl 0.9.12.5p36: -raw, reworking of vertical profile code 
12/05 grib2ctl.pl 0.9.12.5p34c: template option works with directories
12/05 grib2ctl.pl 0.9.12.5p34b: added pv=+/-2000 level, some coding efficiencies
12/05 grib2ctl.pl 0.9.12.5p34: fixed template option when had variable number of digits ex %f2
1/05 grib2ctl.pl 0.9.12.5p33k: fixed typo gsf -> gfs
12/04 grib2ctl.pl 0.9.12.5p33j: added template option, more levels used by eta, better tdef computation
                                windows compatiblity no longer supported
3/04 grib2ctl.pl 0.9.12.5p33i: added _800cm level for NOAH (RR) model
2/04 grib2ctl.pl 0.9.12.5p33g: kludge for eta 12 km egrid (not great), "0-10cm" -> "0-10 cm"
12/03 grib2ctl.pl 0.9.12.5p33f: grid types are local to NCEP now
11/03 grib2ctl.pl 0.9.12.5p33e: added TOA-700 mb level, fixed 0-3000 m level
11/03 grib2ctl.pl 0.9.12.5p33d: minor level fix, mercator fix
11/03 grib2ctl.pl 0.9.12.5p33c: supports the NEW grid 240
10/03 grib2ctl.pl 0.9.12.5p33b: beta test - mercator projection
		whole bunch of regional reanalysis stuff
6/03 grib2ctl.pl 0.9.12.5p33a: grid-scale cloud layers added
4/03 grib2ctl.pl 0.9.12.5p32x: fix help screen
4/03 grib2ctl.pl 0.9.12.5p32w: misc changes/fixes for regional reanalysis
4/03 grib2ctl.pl 0.9.12.5p32v: fix up lcl and lct
4/03 grib2ctl.pl 0.9.12.5p32u: lifting condensation level (lcl) to adcl as it
                              was the same low cloud layer (lcl)
4/03 grib2ctl.pl 0.9.12.5p32t: more support for RR files, changed NOAH level names, MRF->GSF
3/03 grib2ctl.pl 0.9.12.5p32s: Changes for -lc, -ts: Ag Stephens British Atmospheric Data Centre
1/03 grib2ctl.pl 0.9.12.5p32r: prelim version of generic polar stereographic grid 
1/03 grib2ctl.pl 0.9.12.5p32q: ruc soil levels, fixed bug in levels, new levels
1/03 grib2ctl.pl 0.9.12.5p32p: added pv levels
11/02 grib2ctl.pl 0.9.12.5p32o: fix grid 218
9/02 grib2ctl.pl 0.9.12.5p32n: levels for NOAH model
8/02 grib2ctl.pl 0.9.12.5p32m: undefined levels now called 'lXXX' where XXX is the level number
1/02 grib2ctl.pl 0.9.12.5p32l: ignore thinned gaussian grids by gaussian code
1/02 grib2ctl.pl 0.9.12.5p32k: better (not great) lambert conformal
12/01 grib2ctl.pl 0.9.12.5p32j: handle arb gaussian grids
12/01 grib2ctl.pl 0.9.12.5p32i: added T254 gaussian grid
7/01 grib2ctl.pl 0.9.12.5p32h: changes for DWD
7/01 grib2ctl.pl 0.9.12.5p32g: work around problem with Wavewatch III grids
4/01 grib2ctl.pl 0.9.12.5p32f: added Pa (level)
4/01 grib2ctl.pl 0.9.12.5p32e: added -365 (calendar)
4/01 grib2ctl.pl 0.9.12.5p32d: beta - arbitrary Lambert Conformal
4/01 grib2ctl.pl 0.9.12.5p32c: added T126 grid
3/01 grib2ctl.pl 0.9.12.5p32b: more level data in comments
8/00 grib2ctl.pl 0.9.12.5p32a: a better grid 221 rendering
8/00 grib2ctl.pl 0.9.12.5p32: grid 221
5/00 grib2ctl.pl 0.9.12.5p31: level data in comments
2/00 grib2ctl.pl 0.9.12.5p30: xdef/ydef of latlon grids done first
2/00 grib2ctl.pl 0.9.12.5p29: xdef/ydef of latlon grids computed
1/00 grib2ctl.pl 0.9.12.5p28: added 512x256 gaussian grid
1/00 grib2ctl.pl 0.9.12.5p27: fixed type in grid 212 ydef
12/99 grib2ctl.pl 0.9.12.5p26: if grib variable name has underscore, or dash,
     eliminate it
12/99 grib2ctl.pl 0.9.12.5p25: rather than add grid #4, now all lat-long
     grids use the xdef/ydef calculation
9/23/99 grib2ctl.pl 0.9.12.5p24: tweeked 128x64 gaussian grid so does
     lon-wrap
9/23/99 grib2ctl.pl 0.9.12.5p23: added 3 grids for EMC
10/1/2018 grib2ctl.pl v0.9.14  restricted lccr lov from -180 to 180 (before -180 to 360)
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