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<DIV id=idOWAReplyText53971 dir=ltr>
<DIV dir=ltr><FONT face=Arial color=#000000 size=2>Hi Rich,</FONT></DIV>
<DIV dir=ltr><FONT face=Arial size=2></FONT> </DIV>
<DIV dir=ltr><FONT face=Arial size=2>We wrote the grib routines, so we'll take a look at this. As far as a I know, using the grib routines for southern Hemisphere domains has been minimal. Thanks for pointing it out--I will look into it within the next week.</FONT></DIV>
<DIV dir=ltr><FONT face=Arial size=2></FONT> </DIV>
<DIV dir=ltr><FONT face=Arial size=2>Todd</FONT></DIV></DIV>
<DIV dir=ltr><BR>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> wrf-users-bounces@ucar.edu on behalf of Richard Carpenter<BR><B>Sent:</B> Wed 12/19/2007 2:42 PM<BR><B>To:</B> wrf-users@ucar.edu<BR><B>Subject:</B> [Wrf-users] Incorrect map projection for GRIB auxilliary historyoutput in Southern Hemisphere<BR></FONT><BR></DIV>
<DIV>
<DIV class=Section1>
<P class=MsoNormal><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">Hello,</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"></SPAN></FONT> </P>
<P class=MsoNormal><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">We have modified the Registry in WRF V2.2 in order to output selected fields in GRIB1 format using auxiliary history files. The map projection is correct in the Northern Hemisphere, but not in the SH. This is evident by the wgrib diagnostic output showing a Lat1 of zero. Has anyone encountered this? Thank you.</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"></SPAN></FONT> </P>
<P class=MsoNormal><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">NetCDF history file:</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"></SPAN></FONT> </P>
<P class=MsoNormal><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"> :CEN_LAT = -38.44989f ;</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"> :CEN_LON = 144.83f ;</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"> :TRUELAT1 = -38.45f ;</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"> :TRUELAT2 = -38.45f ;</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"> :MOAD_CEN_LAT = -38.45f ;</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"> :STAND_LON = 144.83f ;</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"></SPAN></FONT> </P>
<P class=MsoNormal><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">wgrib –V of wrfaux1:</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"></SPAN></FONT> </P>
<P class=MsoNormal><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">rec 2:2423:date 2007121906 TMP kpds5=11 kpds6=105 kpds7=2 levels=(0,2) grid=0 2 m above gnd anl:</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"> TMP=Temp. [K]</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"> timerange 10 P1 0 P2 0 TimeU 254 nx 48 ny 48 GDS grid 3 num_in_ave 0 missing 0</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"> center 255 subcenter 255 process 220 Table 2 scan: WE:SN winds(N/S) </SPAN></FONT></P>
<P class=MsoNormal><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"> Lambert Conf: Lat1 0.000000 Lon1 137.831000 Lov 144.830000</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"> Latin1 -38.450000 Latin2 -38.450000 LatSP -90.000000 LonSP 0.000000</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"> South Pole (48 x 48) Dx 28.125000 Dy 28.125000 scan 64 mode 128</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"> min/max data 286.44 313.23 num bits 12 BDS_Ref 28644 DecScale 2 BinScale 0</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"></SPAN></FONT> </P>
<P class=MsoNormal><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">Richard Carpenter</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">Weather Decision Technologies, Inc.</SPAN></FONT></P>
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