Initial Commit

2018-02-08 21:28:33 -05:00
commit 678c1d3966
14352 changed files with 3176737 additions and 0 deletions
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+subroutine to_contest_msg(msg0,msg)
+
+! If the message has "R grid4" istead of "grid4", remove the "R "
+! and substitute the diametrically opposite grid.
+  
+  character*6 g1,g2
+  character*22 msg0,msg
+  logical isgrid
+  isgrid(g1)=g1(1:1).ge.'A' .and. g1(1:1).le.'R' .and. g1(2:2).ge.'A' .and. &
+       g1(2:2).le.'R' .and. g1(3:3).ge.'0' .and. g1(3:3).le.'9' .and.       &
+       g1(4:4).ge.'0' .and. g1(4:4).le.'9' .and. g1(1:4).ne.'RR73'
+
+  i0=index(msg0,' R ') + 3                  !Check for ' R ' in message
+  g1=msg0(i0:i0+3)//'  '
+  if(isgrid(g1)) then                       !Check for ' R grid'
+     call grid2deg(g1,dlong,dlat)
+     dlong=dlong+180.0
+     if(dlong.gt.180.0) dlong=dlong-360.0
+     dlat=-dlat
+     call deg2grid(dlong,dlat,g2)           !g2=antipodes grid
+     msg=msg0(1:i0-3)//g2(1:4)              !Send message with g2
+  else
+     msg=msg0
+  endif
+
+  return
+end subroutine to_contest_msg