! DRIFT: Continuum drift description (for drifts). integer(kind=4), parameter :: class_sec_dri_id=-10 integer(kind=4), parameter :: class_sec_dri_len=16 type drift sequence real(kind=8) :: freq ! [ MHz] Rest frequency real(kind=4) :: width ! [ MHz] Bandwidth integer(kind=4) :: npoin ! [ ] Number of data points real(kind=4) :: rpoin ! [ ] Reference point real(kind=4) :: tref ! [ ?] Time at reference real(kind=4) :: aref ! [ rad] Angular offset at ref. real(kind=4) :: apos ! [ rad] Position angle of drift real(kind=4) :: tres ! [ ?] Time resolution real(kind=4) :: ares ! [ rad] Angular resolution real(kind=4) :: bad ! [ ] Blanking value integer(kind=4) :: ctype ! [code] Type of offsets real(kind=8) :: cimag ! [ MHz] Image frequency real(kind=4) :: colla ! [ ?] Collimation error Az real(kind=4) :: colle ! [ ?] Collimation error El end type drift