NASA ISCCP D2[cirrostratusaltocumulus_icealtostratus_icealtostratus_liquidstratocumulus_icelonsurfacedeep_convectivemiddle_levelnimbostratus_icestratus_liquidalllow_levelnimbostratus_liquidcumulus_icecirruscumulus_liquidhigh_levelaltocumulus_liquidlatstratus_icestratocumulus_liquid
]
NASA ISCCP D2 altocumulus_ice mean_cloud press[ boxnum T |]
NASA ISCCP D2 nimbostratus_ice[latlonmean_cloud
]
NASA ISCCP D2 stratus_ice[latlonmean_cloud
]
NASA ISCCP D2 surface[icelatlon
]
WORLDBATH bath[ X | Y]
NASA ISCCP D2 lon[ boxnum |]
NASA ISCCP D2 lat[ boxnum |]
grid: /X (degree_east) periodic (0) to (0.08334351W) by 0.08333333 N= 4320 pts :grid
grid: /Y (degree_north) ordered (90S) to (90N) by 0.08333334 N= 2161 pts :grid