1975 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	429.2	429.0	427.9	426.0	425.0	423.2	421.0	419.2	417.1	415.4	413.1	410.6	408.2	406.2	404.1	401.0	398.5	396.0	393.1	390.5	387.6	384.7	381.6	379.0	376.2	372.7	369.1	365.9	363.0	359.7	356.5
34	Hudson Bay	420.9	421.3	421.6	421.2	420.5	416.0	412.3	411.3	411.6	411.0	409.8	406.1	401.7	406.0	406.2	399.7	396.0	395.2	392.7	393.3	393.3	389.8	391.2	386.2	381.3	376.2	371.5	374.2	373.8	369.4	367.0
36	Hudson Strait	417.6	414.3	412.6	413.7	412.0	418.9	410.6	413.9	408.9	409.1	406.8	408.8	409.1	407.0	404.6	407.7	403.1	394.9	388.7	384.0	381.1	384.5	383.4	382.6	379.9	378.2	375.0	359.1	355.9	361.8	358.0
98	Bering Strait	421.5	419.2	416.2	414.2	416.0	416.6	416.0	413.0	410.4	406.7	404.6	403.0	400.1	396.1	392.4	389.3	387.7	390.0	386.6	382.9	383.2	378.8	373.8	369.4	367.0	360.7	355.4	350.1	349.5	348.8	343.6
128	Arctic subocean	472.1	470.8	469.5	464.8	460.2	457.1	455.2	453.4	450.2	448.3	446.7	440.5	437.6	437.7	433.8	429.9	428.6	423.5	418.9	415.0	412.0	409.5	407.3	401.7	397.0	391.1	384.5	378.5	371.7	365.7	357.5
130	Chukchi Sea	420.7	416.6	417.9	420.0	420.5	421.0	417.3	414.9	413.2	407.5	402.9	404.9	399.4	389.2	389.3	387.2	387.5	386.3	384.4	382.0	380.0	377.3	368.1	362.0	357.1	354.1	345.4	343.7	345.5	341.1	337.9
132	Beaufort Sea	425.6	424.1	423.7	421.3	417.3	415.4	413.2	413.9	412.9	410.7	408.0	405.4	404.3	404.0	398.9	395.3	393.5	388.9	389.5	382.9	379.4	384.3	380.6	378.8	375.2	370.1	365.9	361.1	355.9	354.0	352.7
134	Arctic Archipelago	431.4	431.0	429.9	428.6	427.8	426.1	424.1	420.9	419.8	417.3	415.5	413.5	409.2	408.0	406.9	402.9	399.8	394.5	387.6	385.2	382.3	377.9	374.4	371.4	368.1	364.0	360.2	354.1	349.3	344.2	338.9
136	Foxe Basin	420.6	418.9	420.0	420.2	418.8	418.0	415.4	416.7	412.4	409.1	407.6	405.5	404.8	405.4	401.7	397.9	394.9	388.6	382.8	380.1	372.6	370.0	365.9	363.2	359.5	357.0	356.4	346.2	344.8	341.8	339.4
138	Baffin Bay	452.2	448.4	442.8	440.8	440.7	439.0	436.9	434.9	431.7	429.9	429.8	428.6	424.3	420.4	414.3	410.7	409.2	405.2	401.9	398.1	392.0	387.6	383.2	380.1	376.8	373.3	367.0	362.5	356.9	348.9	344.1
139	South Greenland	429.3	430.9	428.2	421.7	419.6	418.1	417.4	416.3	414.5	413.3	412.1	410.1	406.5	402.8	399.3	395.7	391.9	389.2	385.6	381.0	376.6	374.8	370.3	366.1	360.4	358.8	359.8	356.5	351.4	344.3	340.8
140	Greenland Sea	457.0	458.9	452.6	448.3	444.1	443.0	441.5	439.9	439.5	436.6	432.9	432.2	428.0	422.6	418.8	416.5	415.1	409.7	405.4	401.6	396.6	392.6	390.0	385.3	380.2	376.4	369.5	362.0	360.4	352.3	345.8
142	Norwegian Sea	426.5	424.7	426.0	424.7	425.1	425.8	423.1	420.8	415.8	414.4	413.6	411.0	407.5	401.8	400.0	396.5	391.6	388.3	385.6	383.4	381.9	379.9	376.7	373.4	371.6	369.7	361.1	354.0	351.1	348.0	347.6
144	Barents Sea	428.8	430.0	431.2	430.8	428.7	427.1	425.7	424.4	420.7	418.2	416.2	412.4	411.3	409.4	406.6	405.3	401.8	397.2	392.5	388.6	385.0	381.2	378.7	377.8	375.7	371.6	367.9	365.5	361.0	353.3	351.1
146	Kara Sea	428.5	428.5	427.2	425.0	425.5	424.2	422.3	420.6	418.6	417.4	414.7	412.7	410.6	407.7	407.5	405.3	402.5	399.9	397.2	394.7	391.4	387.4	383.1	384.0	382.7	380.9	378.3	375.3	373.3	371.3	368.0
148	Laptev Sea	435.8	436.3	435.3	432.7	430.2	428.0	426.8	424.1	421.0	418.4	414.9	411.5	410.4	406.7	402.4	399.5	397.9	395.6	393.7	392.2	388.9	385.5	381.8	377.8	375.9	372.8	369.2	366.5	361.7	359.1	356.5
150	East Siberian Sea	425.2	427.1	427.8	428.2	427.2	423.6	417.5	409.8	405.1	403.2	404.4	400.9	398.6	397.8	397.5	396.7	396.5	395.4	391.5	386.3	381.3	376.1	371.7	366.5	364.4	358.4	357.1	354.7	351.4	348.6	346.5
152	Gulf of Alaska	425.9	422.5	417.5	413.3	413.7	415.7	415.2	416.4	415.4	414.1	412.2	409.2	408.7	403.3	395.2	390.6	383.6	385.2	379.9	384.6	390.2	388.1	386.5	381.5	378.7	373.1	368.7	360.4	356.5	357.8	350.8
154	Southeast Bering Sea	418.6	416.5	413.7	412.7	417.9	413.0	413.7	415.0	414.7	416.2	407.8	405.3	403.1	389.9	385.5	382.3	384.6	389.4	389.2	393.9	390.7	387.8	386.4	376.9	374.6	371.7	364.8	357.4	358.0	356.2	351.4