WSJT-X/lib/unpackgrid.f90
Joe Taylor 807f673290 Permit signal reports in the range -50 to +49 dB
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2779 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2012-11-28 01:57:45 +00:00

46 lines
910 B
Fortran

subroutine unpackgrid(ng,grid)
parameter (NGBASE=180*180)
character grid*4,grid6*6
grid=' '
if(ng.ge.32400) go to 10
dlat=mod(ng,180)-90
dlong=(ng/180)*2 - 180 + 2
call deg2grid(dlong,dlat,grid6)
grid=grid6(:4)
if(grid(1:2).eq.'KA') then
read(grid(3:4),*) n
n=n-50
write(grid,1001) n
1001 format(i3.2)
if(grid(1:1).eq.' ') grid(1:1)='+'
else if(grid(1:2).eq.'LA') then
read(grid(3:4),*) n
n=n-50
write(grid,1002) n
1002 format('R',i3.2)
if(grid(2:2).eq.' ') grid(2:2)='+'
endif
go to 900
10 n=ng-NGBASE-1
if(n.ge.1 .and.n.le.30) then
write(grid,1012) -n
1012 format(i3.2)
else if(n.ge.31 .and.n.le.60) then
n=n-30
write(grid,1022) -n
1022 format('R',i3.2)
else if(n.eq.61) then
grid='RO'
else if(n.eq.62) then
grid='RRR'
else if(n.eq.63) then
grid='73'
endif
900 return
end subroutine unpackgrid