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module_read_soundings.f90
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module_read_soundings.f90
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MODULE module_read_soundings
#ifdef mpas
use mpas_constants , only : g => gravity, &
r_d => rgas
#else
use module_model_constants, only: g, r_d
#endif
use module_m_time, only: d2j
use module_mars24, only: mars24_Mars_Solar_Date, &
mars24_j2000_offset_tt, &
mars24_Mars_year
use module_wrf_error
use module_nrutils, only : sort2 ! share
implicit none
real, parameter :: R_air = r_d
PRIVATE
PUBLIC :: READ_SOUNDINGS, READ_CARMA_PROFILES
character(len=25) :: carma_data_path='./Data/titan/CARMA/Titan/'
contains
subroutine read_soundings( rs_file, info_type, &
t_sounding, &
sound_lat, sound_lon, sound_elev, sound_psfc, &
sound_ls, sound_time, sound_doy, sound_msd, &
z_profile_out, t_profile_out, n_profile )
implicit none
character(len=50), intent(in) :: rs_file
integer, intent(in) :: info_type, t_sounding
! t_sounding is passed because some profiles setup here are T(p) and
! some are t(z). Specifically:
! t_sounding = 42 => T(z)
! t_sounding = 43 => T(p)
REAL, INTENT(OUT), OPTIONAL :: sound_lat, sound_lon
REAL, INTENT(OUT), OPTIONAL :: sound_elev, sound_psfc
REAL, INTENT(OUT), OPTIONAL :: sound_ls, sound_time
REAL, INTENT(OUT), OPTIONAL :: sound_doy, sound_msd
logical :: end_of_file
real :: c, p_lowest, t_lowest
real :: psfc, elev_lowest, ground_radius
real, dimension(1000) :: dist, temp
real, intent(out), optional, dimension(1000) :: z_profile_out, &
t_profile_out
integer, intent(out), optional :: n_profile
real(kind(0.d0)) :: calc_jdate, j_o, msd, mars_year, day_of_year
integer, dimension(8) :: dat
character(len=110) :: a,b,e,date_string
character(len=100) :: header_file, data_file, path
integer :: k,nl, i_year, i_month, i_day, calc_err
integer :: i_hour, i_min, i_sec
integer :: i1, i2, i3, i4, i5, i6, i7, i8, i9
real :: r1, r2, r3, r4, r5, r6, r7, r8, r9
real :: r10, r11, r12, r13, r14, r15, r16
logical :: passed_thru_but_found_no_file = .true.
! MOLA Radius = radius of surface
! MOLA Areoid = radius of the 0km reference surface
! radius = radius of the lowest measurement point
! Note: - the MOLA elevation of the surface can be found
! from the "MOLA Radius" minus "MOLA Areoid"
! - the MOLA elevation of any measurement point
! can be found from the measurement point radius
! minus the "MOLA Areoid"
! Each of the following major blocks is for a different style of input
! profile. The test what what type of profile is on the format of the
! filename, so this cannot be used with arbitrary filenames - but since
! the assuptions about what is contained in any given style of file is
! specific, this routine is not generic anyways.
! -- Profile from GCM output built with python script WRFV3/python_code/get_profile.py --
if(rs_file(1:14) .eq. 'init_t_profile') then
if(t_sounding .ne. 43) then
write(wrf_err_message,*) 'Inconsistent t_sounding type. ', &
'Set t_sounding=43 if you really want to use a GCM profile to init.'
CALL wrf_error_fatal(TRIM( wrf_err_message ))
endif
passed_thru_but_found_no_file = .false.
data_file = rs_file
write(0,*) 'Reading initial souding from file on the local path: ',data_file
end_of_file = .false.
k = 0
open(unit=10,file=data_file,form='formatted',status='old')
rewind(10)
do while (.not. end_of_file)
k = k+1
if(k.gt.100) then
write(wrf_err_message,*) &
'woops, GCM file has more points than expected!'
CALL wrf_error_fatal(TRIM( wrf_err_message ))
endif
if(k .le. 2) then ! just skip the header
read(10,*) a
else
! don't read anything into layer (1) as we're
! going to fake that layer, plus layer nl+1
read(10,*,end=20) dist(k-1),temp(k-1)
endif
go to 21
20 end_of_file = .true.
21 continue
enddo
close(unit=10,status = 'keep')
nl = k-1 ! add one fake layer atop and one below
write(0,*) "profile read in is: T(k), p(k)"
do k=1,nl
write(0,*) k,temp(k),dist(k)
enddo
! figure out if profile is surf -> toa or toa -> surf
if(dist(2) .gt. dist(nl)) then ! p at bottom > p at top
dist(1) = dist(2) * 100. ! just go to a ridiculously high P
temp(1) = temp(2) ! and go down isothermally
dist(nl) = 1.e-8 ! this is about 300km altitude
temp(nl) = temp(nl-1) ! also isothermal
else
dist(1) = 1.e-8
temp(1) = temp(2)
dist(nl) = dist(nl-1)*100.
temp(nl) = temp(nl-1)
endif
write(0,*) "profile read in is: T(k), p(k)"
do k=1,nl
write(0,*) k,temp(k),dist(k)
enddo
if(present(z_profile_out)) z_profile_out = dist
if(present(t_profile_out)) t_profile_out = temp
if(present(n_profile)) n_profile = nl
endif
! -- Mars Express Radio Science - mex-m-mrs-5-occ-v2.0 ---
if((rs_file(12:13) .eq. 'ai') .or. (rs_file(12:13) .eq. 'AI')) then
if(t_sounding .ne. 42) then
write(wrf_err_message,*) 'Inconsistent t_sounding type. ', &
'Set t_sounding=42 if you really want to use a RS profile to init.'
CALL wrf_error_fatal(TRIM( wrf_err_message ))
endif
passed_thru_but_found_no_file = .false.
path = "./Data/soundings/mex/"
header_file = rs_file(:13)//"o"//rs_file(15:27)//".txt"
data_file = rs_file(:13)//"x"//rs_file(15:27)//".tab"
header_file = trim(path)//header_file
data_file = trim(path)//data_file
if(info_type .lt. 3) then
write(wrf_err_message,*) '...processing a Mars Express RS profile'
CALL wrf_message ( TRIM( wrf_err_message ) )
write(wrf_err_message,*) header_file
CALL wrf_message ( TRIM( wrf_err_message ) )
write(wrf_err_message,*) data_file
CALL wrf_message ( TRIM( wrf_err_message ) )
endif
! info_type: 1 = read just the header and write into also to wrf_err
! 2 = read just the profile and write info also to wrf_err
! 3 = read both but no chatter to wrf_err
if((info_type .eq. 1) .or. (info_type .eq. 3)) then ! grab information on location
open(unit=10,file=header_file,form='formatted',status='old')
rewind(10)
end_of_file = .false.
k = 0
if(info_type .eq. 1) then
write(wrf_err_message,*) ' '
CALL wrf_message ( TRIM( wrf_err_message ) )
write(wrf_err_message,*) ' - RS profile HEADER info -'
CALL wrf_message ( TRIM( wrf_err_message ) )
endif
do while (.not. end_of_file)
c = 0.
read(10,'(a53,a35)',end=100) a,b
k = k+1
if(k.eq.4) date_string = b
if(info_type.eq.1.and.k.ge.9.and.k.le.27) then
write(wrf_err_message,*) trim(a),trim(b)
CALL wrf_message ( TRIM( wrf_err_message ) )
endif
if((k.ge.5).and.(k.le.30)) read(b,*) c
if(present(sound_lat) .and. (k.eq.9)) sound_lat = c
if(present(sound_lon) .and. (k.eq.10)) sound_lon = c
if(present(sound_ls) .and. (k.eq.13)) sound_ls = c
if(k.eq.14) ground_radius = c
if(present(sound_elev).and. (k.eq.15)) sound_elev = (ground_radius -c)*1000.
if(k.eq.15) elev_lowest = c
if(k.eq.16) elev_lowest = (c - elev_lowest)*1000.
if(k.eq.18) p_lowest = c
if(k.eq.20) t_lowest = c
if(present(sound_time) .and. (k.eq.27)) sound_time = c
go to 110
100 end_of_file = .true.
110 continue
enddo
if (info_type .eq. 1) then
write(wrf_err_message,*) ' '
CALL wrf_message ( TRIM( wrf_err_message ) )
read(date_string(3:6),*) i_year
read(date_string(8:9),*) i_month
read(date_string(11:12),*) i_day
read(date_string(14:15),*) i_hour
read(date_string(17:18),*) i_min
read(date_string(20:21),*) i_sec
write(wrf_err_message,*) date_string
CALL wrf_message ( TRIM( wrf_err_message ) )
write(wrf_err_message,*) i_year,i_month,i_day,i_hour,i_min,i_sec
CALL wrf_message ( TRIM( wrf_err_message ) )
dat(1) = i_year
dat(2) = i_month
dat(3) = i_day
dat(4) = 0. ! this is the offset from UTC
dat(5) = i_hour
dat(6) = i_min
dat(7) = i_sec
dat(8) = 0. ! this is the milliseconds - don't care
call d2j(dat,calc_jdate,calc_err)
call mars24_j2000_offset_tt(calc_jdate,j_o)
call mars24_Mars_Solar_Date(j_o,msd)
call mars24_Mars_Year(j_o,mars_year,day_of_year)
if(present(sound_doy)) sound_doy=real(day_of_year)
if(present(sound_msd)) sound_msd=real(msd)
write(wrf_err_message,*) 'returned jdate=',real(calc_jdate),real(msd)
CALL wrf_message ( TRIM( wrf_err_message ) )
write(wrf_err_message,*) 'mars year and doy=',real(mars_year),real(day_of_year)
CALL wrf_message ( TRIM( wrf_err_message ) )
endif
if(present(sound_psfc)) sound_psfc = p_lowest * exp((elev_lowest-sound_elev)*g/(r_d*t_lowest))
close(unit=10,status = 'keep')
endif
if((info_type .eq. 2) .or. (info_type .eq. 3)) then ! grab the actual thermal profile
end_of_file = .false.
k = 0
open(unit=10,file=data_file,form='formatted',status='old')
rewind(10)
do while (.not. end_of_file)
k = k+1
if(k.gt.100) then
write(wrf_err_message,*) &
'woops, RS file has more points than expected!'
CALL wrf_error_fatal(TRIM( wrf_err_message ))
endif
read(10,'(a50,f8.3,a103,f7.3)',end=200) a,dist(k),b,temp(k)
dist(k) = 1000.*(dist(k)-ground_radius)
go to 210
200 end_of_file = .true.
210 continue
enddo
close(unit=10,status = 'keep')
nl = k
dist(nl) = 0.
temp(nl) = temp(nl-1)
if(present(z_profile_out)) z_profile_out = dist
if(present(t_profile_out)) t_profile_out = temp
if(present(n_profile)) n_profile = nl
if(info_type .eq. 2) then
write(wrf_err_message,*) ' '
CALL wrf_message ( TRIM( wrf_err_message ) )
write(wrf_err_message,*) 'Radio Occ profile: (lev, T, z(m))'
CALL wrf_message ( TRIM( wrf_err_message ) )
do k = 1, nl
write(wrf_err_message,*) k,temp(k), dist(k)
CALL wrf_message ( TRIM( wrf_err_message ) )
enddo
write(wrf_err_message,*) ' '
CALL wrf_message ( TRIM( wrf_err_message ) )
endif
endif
endif
! -- Mars Express Radio Science directly from Dave Hinson ---
if(rs_file(1:10) .eq. 'hinson_mex') then
if(t_sounding .ne. 42) then
write(wrf_err_message,*) 'Inconsistent t_sounding type. ', &
'Set t_sounding=42 if you really want to use a RS profile to init.'
CALL wrf_error_fatal(TRIM( wrf_err_message ))
endif
passed_thru_but_found_no_file = .false.
path = "./Data/soundings/"
data_file = trim(path)//rs_file
write(wrf_err_message,*) '...processing a Mars Express RS profile'
CALL wrf_message ( TRIM( wrf_err_message ) )
write(wrf_err_message,*) data_file
CALL wrf_message ( TRIM( wrf_err_message ) )
! info_type: 1 = read just the header and write into also to wrf_err
! 2 = read just the profile and write info also to wrf_err
! 3 = read both but no chatter to wrf_err
open(unit=10,file=data_file,form='formatted',status='old')
rewind(10)
end_of_file = .false.
k = 0
if(info_type .eq. 1) then
write(wrf_err_message,*) ' '
CALL wrf_message ( TRIM( wrf_err_message ) )
write(wrf_err_message,*) ' - NOTE: These files should not be used ',&
'to set location information as many variables are missing!'
CALL wrf_message ( TRIM( wrf_err_message ) )
endif
read(10,*) a,b, date_string, i1, i2, r1, r2, r3, r4, r5, r6, r7, r8, r9, &
r10, r11, r12, r13, r14, r15, r16
if(present(sound_lat)) sound_lat = r3
if(present(sound_lon)) sound_lon = r5
if(present(sound_ls)) sound_ls = r9
if(present(sound_psfc)) sound_psfc = r12
if(present(sound_time)) sound_time = r16
if(info_type .eq. 1 .or. info_type .eq. 3) then
write(wrf_err_message,*) ' '
CALL wrf_message ( TRIM( wrf_err_message ) )
write(wrf_err_message,*) ' Profile Lat = ', r3
CALL wrf_message ( TRIM( wrf_err_message ) )
write(wrf_err_message,*) ' Profile Lon = ', r5
CALL wrf_message ( TRIM( wrf_err_message ) )
write(wrf_err_message,*) ' Profile Ls = ', r9
CALL wrf_message ( TRIM( wrf_err_message ) )
write(wrf_err_message,*) ' Profile Psfc = ', r12
CALL wrf_message ( TRIM( wrf_err_message ) )
write(wrf_err_message,*) ' Profile Time = ', r16
CALL wrf_message ( TRIM( wrf_err_message ) )
write(wrf_err_message,*) ' '
CALL wrf_message ( TRIM( wrf_err_message ) )
endif
if (info_type .eq. 1) then
write(wrf_err_message,*) ' '
CALL wrf_message ( TRIM( wrf_err_message ) )
read(date_string(1:4),*) i_year
read(date_string(6:7),*) i_month
read(date_string(9:10),*) i_day
read(date_string(12:13),*) i_hour
read(date_string(15:16),*) i_min
read(date_string(18:19),*) i_sec
write(wrf_err_message,*) date_string
CALL wrf_message ( TRIM( wrf_err_message ) )
write(wrf_err_message,*) i_year,i_month,i_day,i_hour,i_min,i_sec
CALL wrf_message ( TRIM( wrf_err_message ) )
dat(1) = i_year
dat(2) = i_month
dat(3) = i_day
dat(4) = 0. ! this is the offset from UTC
dat(5) = i_hour
dat(6) = i_min
dat(7) = i_sec
dat(8) = 0. ! this is the milliseconds - don't care
call d2j(dat,calc_jdate,calc_err)
call mars24_j2000_offset_tt(calc_jdate,j_o)
call mars24_Mars_Solar_Date(j_o,msd)
call mars24_Mars_Year(j_o,mars_year,day_of_year)
if(present(sound_doy)) sound_doy=real(day_of_year)
if(present(sound_msd)) sound_msd=real(msd)
write(wrf_err_message,*) 'returned jdate=',real(calc_jdate),real(msd)
CALL wrf_message ( TRIM( wrf_err_message ) )
write(wrf_err_message,*) 'mars year and doy=',real(mars_year),real(day_of_year)
CALL wrf_message ( TRIM( wrf_err_message ) )
endif
if((info_type .eq. 2) .or. (info_type .eq. 3)) then ! grab the actual thermal profile
k=0
do while (.not. end_of_file)
k = k+1
if(k.gt.100) then
write(wrf_err_message,*) &
'woops, RS file has more points than expected!'
CALL wrf_error_fatal(TRIM( wrf_err_message ))
endif
read(10,*,end=500) r1,r2,r3,r4,r5,r6,r7
if(k == 1) elev_lowest = (r4/g) - 1000. ! lowest elevation = geop/grav and
! then surface is usually 1km lower
dist(k) = r4/g - elev_lowest
temp(k) = r7
go to 510
500 end_of_file = .true.
510 continue
enddo
nl = k
if(present(z_profile_out)) z_profile_out(nl) = 0.
if(present(t_profile_out)) t_profile_out(nl) = temp(1)
if(present(n_profile)) n_profile = nl
do k = 1, nl-1
if(present(z_profile_out)) z_profile_out(k) = dist(nl-k)
if(present(t_profile_out)) t_profile_out(k) = temp(nl-k)
enddo
if(info_type .eq. 2) then
write(wrf_err_message,*) ' '
CALL wrf_message ( TRIM( wrf_err_message ) )
write(wrf_err_message,*) 'Radio Occ profile: (lev, T, z(m))'
CALL wrf_message ( TRIM( wrf_err_message ) )
do k = nl-1, 1, -1
write(wrf_err_message,*) (nl-k),temp(k), dist(k)
CALL wrf_message ( TRIM( wrf_err_message ) )
enddo
write(wrf_err_message,*) ' '
CALL wrf_message ( TRIM( wrf_err_message ) )
endif
endif
close(unit=10,status = 'keep')
endif
! ---
if(passed_thru_but_found_no_file) then
write(wrf_err_message,*) 'ERROR: read_soundings passed though ',&
'all file options and nothing matched your request.'
CALL wrf_error_fatal(TRIM( wrf_err_message ))
endif
end subroutine read_soundings
! ------------------------------------------------------- CARMA Profiles ------------
subroutine read_carma_profiles(load_atmos,p,t,n &
#ifdef USE_CARMA
,ingest_carma_outfile &
#endif
)
! This is a re-written version of Erika Barth's column_titan.f90 but simplified
! just to extract the input T vs. P profiles (rather than bundling this with
! interpolation onto a fixed height grid, which WRF does separately).
implicit none
integer, intent(in) :: load_atmos
#ifdef USE_CARMA
character(len=*), intent(in) :: ingest_carma_outfile
#endif
real, intent(out), dimension(1000) :: p,t
integer, intent(out) :: n
real, dimension(1000) :: p_buffer, t_buffer
#ifdef USE_CARMA
if(ingest_carma_outfile == "NONE") then
#endif
select case( load_atmos )
case( 1 )
write(wrf_err_message,*) 'Set up Lellouch'
CALL wrf_message ( TRIM( wrf_err_message ) )
call get_atmos_profiles_lellouch(T,p,n)
case( 2 )
write(wrf_err_message,*) 'Set up HASI profiles'
CALL wrf_message ( TRIM( wrf_err_message ) )
call get_atmos_profiles_hasi(T,p,n)
case( 3 )
write(wrf_err_message,*) 'Use Schinder et al. 2011 RSS profile - T12 ingress'
CALL wrf_message ( TRIM( wrf_err_message ) )
call get_atmos_profiles_schinder11('12i',T,p,n)
case( 4 )
write(wrf_err_message,*) 'Use Schinder et al. 2011 RSS profile - T12 egress'
CALL wrf_message ( TRIM( wrf_err_message ) )
call get_atmos_profiles_schinder11('12e',T,p,n)
case( 5 )
write(wrf_err_message,*) 'Use Schinder et al. 2011 RSS profile - T14 ingress'
CALL wrf_message ( TRIM( wrf_err_message ) )
call get_atmos_profiles_schinder11('14i',T,p,n)
case( 6 )
write(wrf_err_message,*) 'Use Schinder et al. 2011 RSS profile - T14 egress'
CALL wrf_message ( TRIM( wrf_err_message ) )
call get_atmos_profiles_schinder11('14e',T,p,n)
case( 7 )
write(wrf_err_message,*) 'Use Anderson CIRS profile for 85 N'
CALL wrf_message ( TRIM( wrf_err_message ) )
call get_atmos_profiles_cirs(85,T,p,n)
case( 8 )
write(wrf_err_message,*) 'Use Anderson CIRS profile for 10 N'
CALL wrf_message ( TRIM( wrf_err_message ) )
call get_atmos_profiles_cirs(10,T,p,n)
case( 9 )
write(wrf_err_message,*) 'Use Anderson CIRS profile for 15 S'
CALL wrf_message ( TRIM( wrf_err_message ) )
call get_atmos_profiles_cirs(15,T,p,n)
case( 10 )
write(wrf_err_message,*) 'Use Anderson CIRS profile for 55 S'
CALL wrf_message ( TRIM( wrf_err_message ) )
call get_atmos_profiles_cirs(55,T,p,n)
case( 11 )
write(wrf_err_message,*) 'Use Vinatier CIRS profile for 87 S (old profile)'
!-ELB-Keeping this for comparison; call for newer profile below
!(use -1 for latitude value here to distinguish from new 87 S profile)
CALL wrf_message ( TRIM( wrf_err_message ) )
call get_atmos_profiles_vinatier(-1,T,p,n)
case( 12 )
write(wrf_err_message,*) 'Use Schinder et al. 2012 RSS profile - T27 ingress'
CALL wrf_message ( TRIM( wrf_err_message ) )
call get_atmos_profiles_schinder12('27i',T,p,n)
case( 13 )
write(wrf_err_message,*) 'Use Schinder et al. 2012 RSS profile - T27 egress'
CALL wrf_message ( TRIM( wrf_err_message ) )
call get_atmos_profiles_schinder12('27e',T,p,n)
case( 14 )
write(wrf_err_message,*) 'Use Schinder et al. 2012 RSS profile - T31 ingress'
CALL wrf_message ( TRIM( wrf_err_message ) )
call get_atmos_profiles_schinder12('31i',T,p,n)
case( 15 )
write(wrf_err_message,*) 'Use Schinder et al. 2012 RSS profile - T31 egress'
CALL wrf_message ( TRIM( wrf_err_message ) )
call get_atmos_profiles_schinder12('31e',T,p,n)
case( 16 )
write(wrf_err_message,*) 'Use Schinder et al. 2012 RSS profile - T46 ingress'
CALL wrf_message ( TRIM( wrf_err_message ) )
call get_atmos_profiles_schinder12('46i',T,p,n)
case( 17 )
write(wrf_err_message,*) 'Use Schinder et al. 2012 RSS profile - T57 ingress'
CALL wrf_message ( TRIM( wrf_err_message ) )
call get_atmos_profiles_schinder12('57i',T,p,n)
case( 18 )
write(wrf_err_message,*) 'Use Vinatier CIRS profile for 87 S'
CALL wrf_message ( TRIM( wrf_err_message ) )
call get_atmos_profiles_vinatier(87,T,p,n)
case( 19 )
write(wrf_err_message,*) 'Use Vinatier CIRS profile for 78 S'
CALL wrf_message ( TRIM( wrf_err_message ) )
call get_atmos_profiles_vinatier(78,T,p,n)
case( 20 )
write(wrf_err_message,*) 'Use Vinatier CIRS profile for 73 S'
CALL wrf_message ( TRIM( wrf_err_message ) )
call get_atmos_profiles_vinatier(73,T,p,n)
case default
write(wrf_err_message,*) 'Defaulting to Lindal Voyager ingress profile'
CALL wrf_message ( TRIM( wrf_err_message ) )
write(wrf_err_message,*) 'Start at surface using 4 km layers'
CALL wrf_message ( TRIM( wrf_err_message ) )
call get_atmos_profiles_lindal(T,p,n)
end select
#ifdef USE_CARMA
else ! in this case ingest_carma_outfile is not NONE:
write(wrf_err_message,*) 'Getting t-p profiles from CARMA outfile: ',trim(ingest_carma_outfile)
call wrf_message ( TRIM( wrf_err_message ) )
call read_carma_tp_profile(T,p,n,ingest_carma_outfile)
endif
#endif
! want to braket the profile such that the "data" always exceeds all possible
! model domain extents - isothermally extend up and down:
! sort so that we have p decreasing with increasing index
p=-p
CALL SORT2(p(1:n),t(1:n))
p=-p
p_buffer(2:n+1)=p(1:n)
t_buffer(2:n+1)=t(1:n)
p_buffer(1) = p_buffer(2)*100.
t_buffer(1) = t_buffer(2)
p_buffer(n+2) = 1.e-8
t_buffer(n+2) = t_buffer(n+1)
p = p_buffer
t = t_buffer
n=n+2
end subroutine read_carma_profiles
!```````````````````````````````````````````````````````````````````
subroutine get_atmos_profiles_lindal(T,p,n_profile)
!+ Titan pressure, temperature, air density from Lindal et al. 1983
! Voyager 1 radio occultation measurements
implicit none
!== Arguments
real, dimension(:), intent(OUT) :: t,p
integer, intent(OUT) :: n_profile
!== Local declarations
integer :: j, k, nlayers
logical :: use_ingress_data
integer, parameter :: nz_data = 106
real, dimension(nz_data) :: t_ingress,t_egress,p_ingress, &
p_egress,n_ingress,n_egress
!Data runs from 200 km to surface, mainly 2 km increments down to
!6 km, then 1 or 0.5 km increments (see altitude array set below)
![K]
data t_ingress / 169.4, 169.1, 168.8, 168.6, 168.3, 168.1, 167.9, &
167.6, 167.4, 167.3, 167.2, 167.2, 167.2, 167.1, 167.0, 166.9, &
166.9, 166.4, 165.7, 165.4, 165.3, 165.0, 164.5, 163.9, 163.1, &
162.6, 162.3, 162.0, 161.5, 160.9, 160.1, 159.4, 159.0, 158.4, &
157.8, 157.0, 156.1, 155.2, 154.0, 153.0, 152.1, 151.3, 150.7, &
150.0, 149.2, 148.5, 147.8, 147.0, 145.6, 144.3, 143.1, 141.9, &
140.6, 139.0, 137.1, 135.9, 135.1, 133.2, 130.4, 127.4, 124.4, &
121.4, 118.4, 115.4, 110.8, 104.8, 99.1, 92.1, 85.4, 80.5, &
77.5, 75.1, 73.6, 72.7, 72.2, 71.9, 71.6, 71.5, 71.4, &
71.2, 71.2, 71.4, 71.7, 71.9, 72.3, 72.9, 73.5, 74.2, &
75.1, 76.2, 77.0, 78.2, 79.5, 80.8, 82.2, 83.6, 85.3, &
87.1, 88.1, 88.9, 89.9, 91.2, 91.9, 92.6, 93.3, 94.0 /
data t_egress / 174.2, 172.0, 168.4, 164.2, 163.9, 165.4, 166.3, &
167.0, 167.4, 167.6, 166.9, 165.7, 165.7, 166.7, 167.5, 168.2, &
169.1, 170.4, 170.5, 169.2, 168.4, 168.1, 168.1, 168.2, 167.8, &
166.8, 166.1, 165.6, 164.8, 163.5, 162.4, 161.7, 161.3, 161.4, &
161.2, 160.8, 160.1, 158.9, 157.6, 156.2, 155.0, 154.1, 153.4, &
152.8, 152.0, 151.1, 150.2, 149.5, 148.3, 147.0, 145.3, 143.6, &
142.3, 140.9, 139.2, 137.6, 136.2, 134.9, 132.4, 129.7, 126.8, &
123.6, 120.4, 117.5, 112.6, 107.4, 101.8, 93.1, 86.3, 81.3, &
77.8, 75.8, 74.3, 73.2, 72.5, 72.0, 71.8, 71.8, 71.4, &
71.6, 71.7, 71.7, 71.9, 72.1, 72.4, 73.0, 73.6, 74.4, &
75.2, 76.0, 77.2, 78.4, 79.5, 80.8, 82.4, 83.7, 85.4, &
87.0, 88.0, 89.0, 90.2, 91.4, 92.0, 92.7, 93.3, 93.9 /
![mbar]
data p_ingress / 0.75, 0.79, 0.83, 0.87, 0.91, 0.95, 1.00, &
1.04, 1.10, 1.15, 1.20, 1.26, 1.33, 1.39, 1.46, 1.53, 1.61, &
1.69, 1.77, 1.86, 1.95, 2.05, 2.15, 2.26, 2.38, 2.50, 2.63, &
2.76, 2.91, 3.06, 3.22, 3.39, 3.57, 3.76, 3.96, 4.17, 4.40, &
4.64, 4.89, 5.17, 5.46, 5.76, 6.09, 6.44, 6.81, 7.21, 7.63, &
8.08, 8.56, 9.07, 9.62, 10.21, 10.84, 11.52, 12.25, 13.03, &
13.88, 14.80, 15.79, 16.88, 18.06, 19.38, 20.81, 22.41, 24.20, &
26.21, 28.54, 31.25, 34.48, 38.31, 42.78, 47.97, 53.97, 60.84, &
68.67, 77.60, 87.75, 99.29, 112.40, 127.30, 144.26, 163.48, &
185.22, 209.84, 237.68, 269.08, 304.45, 344.16, 388.68, 438.44, &
494.04, 556.03, 624.87, 701.09, 785.43, 878.54, 980.98, &
1093.37, 1153.44, 1216.28, 1282.01, 1350.40, 1385.60, 1421.48, &
1458.02, 1495.26 /
data p_egress / 0.80, 0.84, 0.88, 0.92, 0.97, 1.02, 1.07, &
1.12, 1.17, 1.23, 1.29, 1.35, 1.42, 1.49, 1.56, 1.64, 1.72, &
1.80, 1.89, 1.98, 2.08, 2.18, 2.29, 2.41, 2.52, 2.65, 2.78, &
2.92, 3.07, 3.23, 3.40, 3.57, 3.76, 3.96, 4.16, 4.38, 4.62, &
4.86, 5.12, 5.40, 5.70, 6.01, 6.35, 6.71, 7.09, 7.49, 7.92, &
8.37, 8.86, 9.38, 9.94, 10.54, 11.19, 11.88, 12.62, 13.42, &
14.29, 15.21, 16.22, 17.32, 18.52, 19.83, 21.28, 22.88, 24.66, &
26.69, 28.98, 31.68, 34.92, 38.73, 43.24, 48.44, 54.44, 61.31, &
69.18, 78.15, 88.36, 99.94, 113.10, 128.06, 144.97, 164.17, &
185.96, 210.62, 238.51, 269.95, 305.35, 345.15, 389.75, &
439.69, 495.42, 557.38, 626.23, 702.64, 787.11, 880.38, &
983.00, 1095.51, 1155.78, 1218.73, 1284.34, 1352.68, 1387.87, &
1423.77, 1460.34, 1497.59 /
![ x 10^-17 cm^-3]
data n_ingress / 0.32, 0.34, 0.35, 0.37, 0.39, 0.41, 0.43, 0.45, &
0.47, 0.50, 0.52, 0.55, 0.57, 0.60, 0.63, 0.66, 0.70, 0.73, &
0.77, 0.81, 0.85, 0.90, 0.95, 1.00, 1.06, 1.11, 1.17, 1.24, 1.30, &
1.38, 1.46, 1.54, 1.63, 1.72, 1.82, 1.92, 2.04, 2.17, 2.30, &
2.45, 2.60, 2.76, 2.93, 3.11, 3.31, 3.52, 3.74, 3.98, 4.26, &
4.55, 4.87, 5.21, 5.58, 6.00, 6.47, 6.95, 7.44, 8.05, 8.77, &
9.60, 10.51, 11.57, 12.74, 14.07, 15.83, 18.14, 20.87, 24.61, &
29.29, 34.51, 40.07, 46.34, 53.23, 60.73, 69.07, 78.48, &
89.07, 101.09, 114.64, 130.33, 147.77, 167.00, 188.70, 213.27, &
240.49, 270.56, 304.10, 340.67, 380.78, 423.99, 473.54, &
525.79, 582.13, 643.58, 710.23, 781.93, 856.89, 937.22, &
979.00, 1023.97, 1067.09, 1108.70, 1129.37, 1150.16, 1171.26, &
1192.38 /
data n_egress / 0.33, 0.35, 0.38, 0.41, 0.43, 0.45, 0.46, 0.49, &
0.51, 0.53, 0.56, 0.59, 0.62, 0.65, 0.68, 0.71, 0.74, 0.77, &
0.80, 0.85, 0.90, 0.94, 0.99, 1.04, 1.09, 1.15, 1.21, 1.28, &
1.35, 1.43, 1.51, 1.60, 1.69, 1.78, 1.87, 1.97, 2.09, 2.22, &
2.35, 2.51, 2.66, 2.83, 3.00, 3.18, 3.38, 3.59, 3.82, 4.06, &
4.33, 4.63, 4.96, 5.32, 5.70, 6.10, 6.57, 7.07, 7.60, 8.17, &
8.88, 9.67, 10.58, 11.63, 12.81, 14.11, 15.87, 18.02, 20.64, &
24.67, 29.35, 34.54, 40.31, 46.40, 53.19, 60.85, 69.32, 78.92, &
89.53, 101.29, 115.39, 130.31, 147.36, 167.19, 189.02, 213.71, &
241.00, 271.02, 304.26, 340.84, 381.27, 426.53, 473.44, 525.40, &
583.47, 644.66, 710.04, 782.98, 857.63, 940.30, 982.00, &
1024.11, 1065.72, 1108.49, 1130.12, 1151.27, 1172.23, 1192.92 /
n_profile=nz_data
!== Executable statements:
!Set switch for ingress or egress data
use_ingress_data = .true.
write(wrf_err_message,*) 'Lindal profile:'
CALL wrf_message ( TRIM( wrf_err_message ) )
if( use_ingress_data ) then
T(1:n_profile) = t_ingress(:)
p(1:n_profile) = p_ingress(:) * 100. !mb_to_Pa
else !use_egress_data
T(1:n_profile) = t_egress(:)
p(1:n_profile) = p_egress(:) * 100. !mb_to_Pa
endif
end subroutine get_atmos_profiles_lindal
!```````````````````````````````````````````````````````````````````
subroutine get_atmos_profiles_lellouch(T,p,n_profile)
!+ Titan atmosphere pressure, temperature, air density from the
! Lellouch and Hunten Engineering model (1987)
! Use these profiles to match up with runs done for thesis
!~ 14.07.2011 (last modified; TIM)
implicit none
!== Arguments
real, dimension(:), intent(OUT) :: t, p ![nz_ext]
integer, intent(OUT) :: n_profile
!== Local declarations
integer :: k, i, nz_ext, luni, nz_data
integer, parameter :: nz_data10 = 60, &
nz_data2 = 50
real :: dz_data, airdens
real, dimension(nz_data10) :: t_data, rhoa_data, zc_data
logical :: deep_profile
deep_profile = .true.
!== Executable statements:
! Data grid runs from surface to TOA
if( deep_profile ) then
!Data grid is 10 km layers; layer bottom beginning at the surface
!Top layer ends at 600 km
nz_data = nz_data10
dz_data = 10.e3
zc_data(1) = 5.e3 ! 5 km
do k=2,nz_data10
zc_data(k) = zc_data(k-1) + dz_data
enddo
luni = 10
open(unit=luni,file=carma_data_path//'LH87_10km_midpt.txt', &
status='old')
do k=1,nz_data10
read(luni,*) T_data(k), rhoa_data(k)
enddo
close(luni)
else
!Data grid is 2 km layers; layer bottom beginning at the surface
!Top layer ends at 100 km
nz_data = nz_data2
dz_data = 2.e3
zc_data(1) = 1.e3 ! 1 km
do k=2,nz_data2
zc_data(k) = zc_data(k-1) + dz_data
enddo
luni = 10
open(unit=luni,file=carma_data_path//'LH87_2km_midpt.txt', &
status='old')
do k=1,nz_data2
read(luni,*) T_data(k), rhoa_data(k)
enddo
close(luni)
endif
do k=1,nz_data
t(k) = t_data(k)
airdens = rhoa_data(k) /1000. ! -> g_cm3_to_kg_m3
p(k) = airdens * R_air * T(k)
enddo
n_profile = nz_data
end subroutine get_atmos_profiles_lellouch
subroutine get_atmos_profiles_schinder11(pid,T,p,n_profile)
!+ Titan atmosphere pressure, temperature, air density from
! Schinder et al. 2011
!
! T12 (Mar 19, 2006) - ingress at 31.4*S, egress at 52.8*S
! T14 (May 20, 2006) - ingress at 32.7*S, egress at 34.3*S
!~ ELB 10/05/2012
implicit none
!== Arguments
character(len=3), intent(IN) :: pid !profile id
real, dimension(:), intent(OUT) :: t, p
integer, intent(out) :: n_profile
!== Local declarations
integer :: k, l, nl, luni
integer, parameter :: nz_data = 90
real, dimension(nz_data) :: t_data, p_data, zc_data, &
Ti_data, Te_data, pi_data, pe_data
real :: refi, refe
character(len=2) :: flyby
character(len=1) :: sounding
!== Executable statements:
! Data grid runs from TOA to surface
! Deconstruct input profile id string to get flyby number
! and ingress/egress sounding
flyby = pid(1:2)
sounding = pid(3:3)
nl = nz_data/2 !Number of table lines in file
luni = 10
if( flyby == '12' ) then
open(unit=luni,file=carma_data_path//'schinder_2011_T12.txt', &
status='old')
elseif( flyby == '14' ) then
open(unit=luni,file=carma_data_path//'schinder_2011_T14.txt', &
status='old')
else
write(wrf_err_message,*) 'Schinder 2011 RSS: Incorrect profile id ',pid
CALL wrf_error_fatal ( TRIM( wrf_err_message ) )
endif
do l=1,5
read(luni,*) !Skip file header
enddo
do k=1,nl
read(luni,*) zc_data(k), &
Ti_data(k), pi_data(k), refi, Te_data(k), pe_data(k), refe, &
zc_data(k+nl), Ti_data(k+nl), pi_data(k+nl), refi, &
Te_data(k+nl), pe_data(k+nl), refe
enddo
close(luni)
!*** Set to ingress or egress data ***
if( sounding == 'i') then
p_data(:) = pi_data(:)
T_data(:) = Ti_data(:)
elseif( sounding == 'e') then
p_data(:) = pe_data(:)
T_data(:) = Te_data(:)
else
write(wrf_err_message,*) 'Schinder 2011 RSS: Incorrect profile id ',pid
CALL wrf_error_fatal ( TRIM( wrf_err_message ) )
endif
!Convert pressures mbar->Pa
p_data(:) = 100. * p_data(:)
!Convert altitudes km->m
zc_data(:) = 1000. * zc_data(:)
do k=1,nl
p(k) = p_data(k)
t(k) = t_data(k)
enddo
n_profile = nl
end subroutine get_atmos_profiles_schinder11
!```````````````````````````````````````````````````````````````````
subroutine get_atmos_profiles_schinder12(pid,T,p,n_profile)
!+ Titan atmosphere pressure, temperature, air density from
! Schinder et al. 2012
!
! T27 (Mar 26, 2007) - ingress at 69.0*S, egress at 52.9*N
! T31 (May 28, 2007) - ingress at 74.3*S, egress at 74.1*S
! T46 (Nov 3, 2008) - ingress at 32.4*S
! T57 (June 22, 2009)- ingress at 79.8*N
!~ ELB 07/05/2016
implicit none
!== Arguments
character(len=3), intent(IN) :: pid !profile id
real, dimension(:), intent(OUT) :: t, p
integer, intent(out) :: n_profile
!== Local declarations
integer :: k, l, nl, na, nzd, luni
integer, parameter :: nz_data = 90
real, dimension(nz_data) :: t_data, p_data, zc_data, &
Ti_data, Te_data, pi_data, pe_data
real :: refi, refe
character(len=2) :: flyby
character(len=1) :: sounding
!== Executable statements:
! Data grid runs from TOA to surface
! Deconstruct input profile id string to get flyby number
! and ingress/egress sounding
flyby = pid(1:2)
sounding = pid(3:3)
luni = 10
if( flyby == '27' ) then
open(unit=luni,file=carma_data_path//'schinder_2012_T27.txt', &
status='old')
nl = 44 !Number of full table lines in file
na = 2 !Number of additional (partial) lines
elseif( flyby == '31' ) then
open(unit=luni,file=carma_data_path//'schinder_2012_T31.txt', &
status='old')
nl = 44 !Number of full table lines in file
na = 2 !Number of additional (partial) lines
elseif( flyby == '46' .or. flyby == '57' ) then
open(unit=luni,file=carma_data_path//'schinder_2012_T46_T57.txt', &
status='old')