1948 01 - daily  - mean of NCEP mean Daily Clear Sky Downward Solar Flux at surface, W/m^2.
BasinID	Name	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
0	Pan Arctic	429.3	428.1	426.9	426.2	424.8	423.2	422.1	420.5	418.5	416.5	414.5	412.4	410.7	408.9	406.8	403.9	401.1	398.2	395.5	392.5	389.7	386.8	383.4	379.4	376.3	372.9	369.9	366.9	364.0	361.0	358.1
34	Hudson Bay	422.5	422.1	421.2	419.9	419.2	417.7	417.4	415.4	413.2	413.2	411.4	407.6	406.4	407.3	407.9	405.8	405.7	403.6	399.9	396.8	394.8	393.7	391.6	386.4	383.1	380.4	376.8	376.3	375.7	373.9	373.5
36	Hudson Strait	424.2	419.9	417.9	422.3	415.8	415.4	416.9	412.6	416.2	408.9	408.5	410.0	406.5	400.3	399.0	399.8	393.2	394.8	392.5	391.1	385.6	386.1	381.3	378.9	377.6	375.4	374.8	367.3	363.2	357.8	359.8
98	Bering Strait	420.5	419.7	419.6	420.0	419.2	416.6	414.8	414.2	412.6	410.8	409.3	407.2	406.1	404.1	399.6	393.8	391.2	388.3	385.0	383.0	382.6	377.7	371.9	370.1	365.1	364.2	362.8	353.8	347.4	345.8	343.9
128	Arctic subocean	471.3	469.9	468.4	466.3	462.5	459.4	457.6	456.4	453.2	450.4	446.9	443.3	441.1	438.5	433.0	428.4	426.6	423.0	417.4	412.5	406.6	400.1	396.5	392.7	389.4	385.8	382.1	376.2	369.4	361.7	358.6
130	Chukchi Sea	424.4	424.5	424.8	424.0	420.0	417.2	416.7	417.8	415.4	413.5	412.7	409.8	406.3	403.4	400.6	397.6	393.5	390.7	385.9	382.1	375.3	372.2	371.2	368.1	363.9	360.4	353.0	347.9	345.6	339.9	334.8
132	Beaufort Sea	422.3	419.6	418.1	419.7	418.4	416.4	417.9	417.3	413.6	410.3	407.4	406.8	406.3	405.3	405.0	400.7	391.5	388.5	388.4	387.0	384.9	384.7	378.7	373.6	371.7	367.7	368.6	368.7	364.0	360.0	355.4
134	Arctic Archipelago	438.1	436.9	434.0	431.5	430.2	429.4	428.4	427.5	423.5	419.9	417.7	413.1	408.5	405.9	404.2	403.2	401.7	396.6	389.9	384.1	379.9	377.6	377.2	371.4	369.3	366.4	362.8	359.1	355.4	350.7	345.4
136	Foxe Basin	427.6	424.7	425.4	426.5	423.2	418.0	417.5	417.2	416.3	414.9	409.9	406.7	403.9	401.7	401.7	399.4	393.8	389.2	384.4	380.9	379.5	378.0	374.7	369.4	365.8	357.9	354.2	352.7	350.0	344.0	337.9
138	Baffin Bay	451.3	449.2	447.2	445.5	443.7	443.2	441.4	438.5	436.3	434.7	432.6	429.1	426.1	424.2	421.7	416.4	412.5	408.7	404.6	399.8	393.8	388.0	383.4	378.8	375.2	371.4	366.6	360.6	355.5	350.9	346.6
139	South Greenland	429.0	427.6	426.6	425.2	424.0	423.0	420.9	419.4	416.3	413.1	411.5	409.5	406.3	403.5	400.2	396.5	394.1	391.4	387.2	384.4	382.9	378.5	371.9	369.0	366.8	363.6	360.4	357.3	353.3	348.4	342.6
140	Greenland Sea	455.8	453.8	452.4	450.9	449.3	447.5	445.9	442.2	438.8	437.0	434.0	430.8	428.0	424.8	421.8	418.6	417.1	411.7	404.7	394.8	387.8	386.9	386.2	380.7	375.1	371.1	368.3	364.2	358.9	353.2	348.1
142	Norwegian Sea	427.9	426.8	425.7	425.4	424.1	424.1	423.3	420.8	416.3	413.4	412.3	410.0	404.4	402.4	403.1	401.8	398.4	395.9	392.0	387.6	386.6	382.5	378.7	373.3	369.3	367.4	364.3	359.7	357.0	348.5	346.0
144	Barents Sea	430.5	429.3	428.1	426.9	425.4	424.2	423.3	422.3	420.4	419.3	417.3	413.2	409.3	407.8	406.1	402.2	399.4	396.8	392.9	389.7	387.1	383.5	379.8	376.3	373.1	370.2	366.2	361.4	357.7	356.9	355.6
146	Kara Sea	429.0	428.3	427.3	427.1	425.6	423.7	422.5	420.9	418.3	416.8	415.2	413.6	413.3	411.5	408.5	406.0	403.6	400.2	399.4	397.4	394.5	391.5	388.7	385.7	383.3	379.7	376.2	373.1	371.5	369.4	366.9
148	Laptev Sea	431.9	430.3	429.3	427.5	425.9	425.3	423.5	421.0	420.9	418.6	416.0	414.5	412.0	409.7	407.7	405.2	402.5	399.6	397.2	394.1	391.5	388.4	385.0	380.9	376.4	371.8	368.3	366.0	363.7	361.2	357.5
150	East Siberian Sea	429.2	428.0	426.0	423.4	421.5	419.8	417.7	415.9	414.1	412.1	411.6	409.5	407.0	404.1	401.1	399.0	396.4	394.5	390.8	386.8	382.4	378.3	373.7	369.5	366.6	363.7	361.7	358.6	353.8	348.4	345.1
152	Gulf of Alaska	418.2	419.5	420.8	421.2	423.5	421.9	416.7	412.8	413.4	413.2	407.6	407.1	409.6	409.0	400.4	395.1	395.9	397.9	393.8	388.0	389.2	379.1	375.6	372.2	368.4	367.0	367.0	358.5	355.9	354.9	351.1
154	Southeast Bering Sea	419.5	420.1	418.0	420.3	417.1	414.6	410.5	413.6	419.4	411.4	408.8	413.0	411.5	402.3	396.8	398.8	399.5	394.5	386.5	389.2	385.9	381.0	376.2	372.3	369.3	365.7	359.6	356.7	356.4	352.7	350.1