climsst_lat_inc(i) = (delY(i) + delY(i)) / 2.
climsst_lat_inc(i) = 0.
& climsst_lat0, climsst_lat_inc,
_RL climsst_lat0, climsst_lat_inc(MAX_LAT_INC)
& ,climsst_lat0,climsst_lat_inc