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Environment variable to add extra data to azel.dat 

The  new  environment  variable   WSJT_AZEL_EXTRA_LINES  when  set  to
positive integer value  adds up to that number of  extra data lines to
the azel.dat  file. Currently only  one extra line is  supported which
contains the following data: Dpol, MNR, Dgrd. Where the values are the
same as  displayed in the  astronomical data window. I.e.  EME spatial
polarization offset in degrees, maximum non-reciprocity of the PATH in
dB, and the estimated signal  degradation relative to best possible in
dB.
This commit is contained in:
Bill Somerville 2021-10-23 12:03:33 +01:00
parent a7e662f227
commit 175092f536
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GPG Key ID: D864B06D1E81618F
1 changed files with 13 additions and 5 deletions
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18
lib/astrosub.f90
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@ -4,6 +4,9 @@ module astro_module
private
public :: astrosub
logical :: initialized = .false.
integer :: azel_extra_lines = 0
contains
subroutine astrosub(nyear,month,nday,uth8,freq8,mygrid_cp, &
@ -28,11 +31,18 @@ contains
character(len=6) :: mygrid, hisgrid
character(len=:), allocatable :: AzElFileName
character(len=1) :: c1
integer :: ih, im, imin, is, isec, nfreq, nRx
character(len=32) :: envvar
integer :: ih, im, imin, is, isec, nfreq, env_status
real(dp) :: AzAux, ElAux, dbMoon8, dfdt, dfdt0, doppler, doppler00, HA8, sd8, xlst8
character*256 jpleph_file_name
common/jplcom/jpleph_file_name
if (.not.initialized) then
call get_environment_variable ('WSJT_AZEL_EXTRA_LINES', envvar, status=env_status)
if (env_status.eq.0) read (envvar, *, iostat=env_status) azel_extra_lines
initialized = .true.
end if
mygrid = mygrid_cp
hisgrid = hisgrid_cp
AzElFileName = C_string_value (AzElFileName_cp)
@ -51,10 +61,8 @@ contains
is=mod(isec,60)
open(15,file=AzElFileName,status='unknown',err=900)
c1='R'
nRx=1
if(bTx) then
c1='T'
nRx=0
endif
AzAux=0.
ElAux=0.
@ -65,13 +73,13 @@ contains
ih,im,is,AzSun8,ElSun8, &
ih,im,is,AzAux,ElAux, &
nfreq,doppler,dfdt,doppler00,dfdt0,c1
! TXFirst,TRPeriod,poloffset,Dgrd,xnr,ave,rms,nRx
if (azel_extra_lines.ge.1) write(15, 1020, err=10) poloffset8,xnr8,Dgrd8
1010 format( &
i2.2,':',i2.2,':',i2.2,',',f5.1,',',f5.1,',Moon'/ &
i2.2,':',i2.2,':',i2.2,',',f5.1,',',f5.1,',Sun'/ &
i2.2,':',i2.2,':',i2.2,',',f5.1,',',f5.1,',Source'/ &
i5,',',f8.1,',',f8.2,',',f8.1,',',f8.2,',Doppler, ',a1)
! i1,',',i3,',',f8.1,','f8.1,',',f8.1,',',f12.3,',',f12.3,',',i1,',RPol')
1020 format(f8.1,','f8.1,',',f8.1,',Pol')
10 close(15)
go to 999