1958 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	428.6	427.3	426.7	426.0	424.6	423.1	421.6	419.6	417.1	415.2	413.7	411.6	409.5	406.9	405.0	401.5	398.4	395.3	393.0	390.3	387.3	384.6	381.6	378.4	375.2	372.0	369.2	365.9	363.1	359.5	355.6
34	Hudson Bay	427.5	422.1	419.7	418.7	418.5	420.5	419.6	417.0	412.9	410.6	410.2	407.6	408.3	408.5	406.6	403.5	398.2	392.4	391.4	391.3	389.6	391.2	391.2	388.3	381.6	377.9	375.9	375.1	374.5	369.3	366.8
36	Hudson Strait	424.3	427.9	423.3	419.2	418.3	415.1	419.7	417.1	412.6	412.7	411.0	408.6	402.1	401.6	407.0	404.7	402.4	391.5	386.4	387.9	383.5	377.0	381.5	378.3	377.7	371.8	371.1	360.3	367.6	363.0	356.1
98	Bering Strait	411.0	412.1	417.7	419.7	417.0	411.8	411.0	410.4	407.0	406.1	404.7	399.6	395.1	391.5	391.3	389.2	387.3	387.1	385.3	382.6	377.9	373.1	370.5	370.1	366.9	362.3	359.9	358.5	355.4	352.8	349.6
128	Arctic subocean	465.5	463.3	465.1	465.4	465.0	460.0	453.0	449.3	447.0	446.2	445.3	440.9	436.6	432.4	427.6	424.5	421.2	418.5	416.8	413.3	405.8	403.8	399.4	392.7	387.5	381.5	376.1	373.7	368.6	362.2	358.5
130	Chukchi Sea	418.9	422.4	420.8	418.3	415.6	416.8	415.6	414.1	415.3	412.2	408.8	397.3	396.0	395.1	394.8	389.7	388.7	388.9	385.7	377.1	370.6	367.2	370.7	370.2	360.4	355.5	354.2	355.2	352.0	345.8	342.6
132	Beaufort Sea	412.3	409.4	413.2	421.1	422.9	417.9	415.0	409.3	406.0	404.8	406.0	409.3	404.8	396.1	391.9	385.7	384.7	386.1	387.4	386.1	384.9	384.0	379.1	373.2	371.0	369.4	366.6	363.4	360.2	358.1	353.6
134	Arctic Archipelago	434.3	429.9	432.1	434.3	432.7	426.2	422.7	421.3	420.1	417.8	417.0	413.5	410.4	407.3	402.8	395.9	390.4	389.6	388.4	385.0	381.1	376.6	373.5	369.9	365.0	360.2	355.9	351.4	347.1	341.4	337.3
136	Foxe Basin	426.1	424.1	423.6	422.2	420.5	416.1	416.4	415.5	413.4	411.7	411.5	408.1	406.2	404.4	402.2	398.7	396.2	386.7	380.7	379.9	377.5	370.5	368.7	364.5	359.6	357.5	353.7	346.9	345.1	338.5	336.8
138	Baffin Bay	450.3	448.0	446.1	445.4	445.9	444.6	442.8	438.9	434.7	431.5	428.4	426.4	424.2	421.6	417.3	413.0	410.3	405.8	401.5	396.9	391.7	386.1	383.6	379.6	375.5	370.5	364.1	358.9	353.7	348.7	342.3
139	South Greenland	429.3	430.1	429.3	428.9	427.2	424.2	420.3	418.1	416.4	414.6	413.0	410.0	407.2	405.2	402.8	400.4	397.8	394.3	389.8	385.2	381.7	377.4	374.1	370.4	366.3	362.3	357.7	353.3	349.9	346.3	342.6
140	Greenland Sea	458.9	457.3	455.5	451.3	450.0	445.1	443.2	442.3	439.7	437.1	437.4	431.2	426.1	421.7	418.5	413.7	410.4	408.0	402.9	401.0	398.8	395.5	386.6	379.6	377.9	371.6	367.8	363.7	358.8	352.9	348.5
142	Norwegian Sea	429.4	425.6	424.0	424.1	421.2	417.3	418.6	418.2	416.2	411.2	405.5	405.3	405.3	403.0	400.5	397.6	396.4	392.4	387.6	385.9	381.9	379.2	376.5	372.8	370.2	366.1	363.1	359.2	353.3	350.4	347.8
144	Barents Sea	428.4	426.3	425.8	425.6	424.6	423.5	420.0	418.1	416.9	409.7	410.6	407.9	406.7	404.7	403.3	401.1	397.9	394.8	392.0	388.6	384.5	381.1	376.2	372.9	371.2	368.6	362.7	359.5	352.4	351.8	350.0
146	Kara Sea	430.2	430.0	427.4	426.0	426.5	425.5	423.7	421.9	419.1	418.5	415.0	413.5	412.0	409.9	408.5	404.9	402.4	399.9	397.2	393.4	391.8	389.0	385.2	381.1	377.7	375.6	373.2	370.3	369.1	367.2	362.7
148	Laptev Sea	434.1	433.4	431.8	427.6	421.4	422.6	423.5	422.5	421.6	419.0	418.1	416.2	413.8	410.6	408.7	406.0	402.6	398.7	396.2	393.4	389.1	385.4	382.7	381.8	382.1	378.6	377.5	371.5	364.2	358.0	354.8
150	East Siberian Sea	427.2	427.5	427.9	424.1	420.8	417.7	416.4	414.5	413.9	412.6	410.0	406.3	405.4	406.0	404.8	401.6	396.6	389.9	384.4	380.7	376.5	373.8	372.4	369.1	365.2	362.3	359.1	356.6	360.1	358.4	351.5
152	Gulf of Alaska	405.5	409.4	417.4	421.5	413.6	409.7	406.1	407.5	408.6	405.9	406.5	401.9	395.9	391.5	389.6	390.0	389.4	391.6	392.1	391.6	387.5	381.8	376.0	377.1	377.7	371.8	367.3	367.1	365.2	359.1	355.3
154	Southeast Bering Sea	412.0	415.5	418.7	415.6	409.4	410.6	408.8	412.9	406.9	406.0	404.3	399.7	395.2	394.6	393.9	390.9	393.4	396.8	397.2	393.8	390.8	379.5	374.2	378.9	375.2	368.2	367.0	367.0	361.1	357.9	356.6