NASA ISCCP D2[low_levelcirruslathigh_levelnimbostratus_icestratus_icemiddle_levelaltostratus_liquiddeep_convectivecirrostratusaltocumulus_icenimbostratus_liquidaltocumulus_liquidsurfacestratus_liquidstratocumulus_liquidloncumulus_icecumulus_liquidallaltostratus_icestratocumulus_ice
]
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