Change type of scan position from float to int.

Author: amstokely

obs2ioda-v2/src/define_mod.f90

@@ -187,7 +187,7 @@ module define_mod
 integer(i_kind), dimension(nsen_info) :: type_sen_info = &
    (/             &
       nf90_float, &
-      nf90_float, &
+      nf90_int, &
       nf90_float, &
       nf90_float, &
       nf90_float, &