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<A NAME='DA_RESIDUAL_SATEM'><A href='../../html_code/satem/da_residual_satem.inc.html#DA_RESIDUAL_SATEM' TARGET='top_target'><IMG SRC="../../gif/bar_red.gif" border=0></A>
subroutine da_residual_satem(iv, y, re,np_missing, np_bad_data,np_obs_used, np_available) 1,2
!-----------------------------------------------------------------------
! Purpose: Calculate residuals for satem obs
!-----------------------------------------------------------------------
implicit none
type (iv_type), intent(in) :: iv ! Innovation vector (O-B).
type (y_type) , intent(in) :: y ! y = H (xa)
type (y_type) , intent(inout) :: re ! Residual vector (O-A).
integer , intent(inout) :: np_available
integer , intent(inout) :: np_obs_used
integer , intent(inout) :: np_missing
integer , intent(inout) :: np_bad_data
type (bad_data_type) :: n_obs_bad
integer :: n, k
if (trace_use_dull) call da_trace_entry
("da_residual_satem")
n_obs_bad % thickness % num = number_type(0, 0, 0)
do n=1, iv%info(satem)%nlocal
do k=1, iv%info(satem)%levels(n)
np_available = np_available + 1
re%satem(n)%thickness(k) = &
da_residual(n, k, y%satem(n)%thickness(k), iv%satem(n)%thickness(k), n_obs_bad % thickness)
end do
end do
np_missing = np_missing + n_obs_bad % thickness % num % miss
np_bad_data = np_bad_data + n_obs_bad % thickness % num % bad
np_obs_used = np_obs_used + n_obs_bad % thickness % num % use
if (trace_use_dull) call da_trace_exit("da_residual_satem")
end subroutine da_residual_satem