1948 11 - 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	316.3	319.9	324.2	328.1	332.4	336.3	339.9	342.7	346.1	349.7	353.9	357.0	360.5	364.5	367.6	370.6	373.5	376.5	379.8	383.3	386.5	389.7	392.5	395.3	398.4	401.4	404.4	406.9	408.7	410.4	-9999.0
34	Hudson Bay	341.5	341.3	342.3	345.3	351.2	354.6	356.7	358.4	360.2	362.0	364.7	367.7	371.7	375.9	378.9	382.0	383.3	383.5	384.7	388.1	391.0	395.7	398.0	399.3	399.1	401.8	407.7	409.1	408.0	410.3	-9999.0
36	Hudson Strait	324.7	329.7	334.3	338.0	342.9	347.3	352.0	359.0	357.1	360.2	361.8	360.8	367.8	373.9	377.0	379.2	382.0	385.7	384.6	380.7	387.7	388.4	394.5	399.3	400.0	398.7	395.9	403.4	404.0	406.9	-9999.0
98	Bering Strait	302.0	305.8	310.6	313.8	316.2	320.3	327.4	329.2	333.5	336.6	339.4	344.3	348.4	351.0	352.7	353.7	354.8	359.5	363.8	371.6	373.8	378.3	380.2	384.3	386.4	389.5	394.9	395.4	394.5	395.3	-9999.0
128	Arctic subocean	292.0	299.2	308.5	314.6	319.1	324.5	330.7	337.8	342.1	344.9	352.1	360.5	366.7	370.3	373.9	377.7	383.5	389.5	393.8	403.5	408.4	407.8	411.1	413.6	419.0	425.7	429.8	431.9	435.6	440.7	-9999.0
130	Chukchi Sea	292.7	294.4	300.1	307.5	313.5	314.9	320.2	329.1	331.6	328.8	333.4	337.6	342.0	345.0	348.4	345.5	349.7	358.0	367.8	369.6	370.7	373.1	378.8	379.3	381.5	389.1	395.5	390.8	390.4	393.4	-9999.0
132	Beaufort Sea	313.8	315.4	319.6	323.6	325.1	327.4	330.6	332.8	335.4	339.3	343.8	347.0	350.9	355.1	359.6	363.9	366.6	365.5	366.5	372.7	380.6	383.8	386.2	389.4	393.2	395.2	397.0	401.7	404.9	407.2	-9999.0
134	Arctic Archipelago	292.5	296.2	299.5	305.7	311.2	317.7	321.3	323.5	327.4	333.3	337.9	340.9	343.2	347.6	351.3	355.1	362.8	366.6	372.4	375.8	379.6	381.4	385.2	389.1	393.8	398.5	401.7	406.7	411.3	413.0	-9999.0
136	Foxe Basin	294.6	300.6	306.2	310.2	316.7	318.8	334.0	329.0	334.2	339.2	342.6	343.2	346.2	353.0	355.8	357.6	359.9	364.7	367.0	371.5	379.4	383.0	383.6	384.7	385.9	388.9	393.7	394.2	397.1	404.9	-9999.0
138	Baffin Bay	285.5	290.7	297.6	308.7	318.1	322.6	325.5	327.9	332.4	340.5	340.4	348.6	354.4	363.3	367.1	367.7	372.4	378.6	383.6	389.2	394.6	393.6	396.0	400.3	404.8	409.9	414.5	417.2	419.5	420.9	-9999.0
139	South Greenland	296.4	302.1	307.0	311.2	315.3	321.8	329.8	330.0	332.8	337.9	349.9	351.1	355.0	356.7	362.7	367.5	368.3	373.8	376.5	377.2	379.9	383.0	387.0	391.7	394.3	396.7	399.6	400.5	400.6	401.3	-9999.0
140	Greenland Sea	281.6	294.0	301.3	308.2	311.0	315.0	320.7	325.2	332.9	345.3	350.1	352.6	358.2	363.2	367.6	372.4	379.0	383.4	387.4	389.1	388.5	394.2	397.9	402.4	409.1	414.0	415.1	414.7	415.9	421.5	-9999.0
142	Norwegian Sea	305.4	312.5	318.2	322.8	327.4	330.5	334.2	341.6	344.8	342.4	345.6	349.4	350.8	354.3	357.1	363.5	367.8	371.3	374.6	379.0	382.3	383.2	386.7	389.7	394.2	394.5	394.4	394.2	400.0	403.8	-9999.0
144	Barents Sea	307.9	310.6	315.0	318.9	323.2	328.5	334.3	340.8	344.5	348.4	353.2	354.7	356.3	359.6	363.4	367.3	371.6	375.5	378.5	382.2	383.8	387.2	390.6	394.7	399.8	402.2	405.8	407.7	410.9	412.2	-9999.0
146	Kara Sea	325.7	329.5	334.7	338.7	343.1	347.6	350.7	353.6	357.0	359.7	362.9	363.5	365.6	371.4	374.7	376.8	379.2	382.9	386.7	389.9	392.0	394.2	395.5	397.5	401.7	405.7	407.9	410.4	412.2	412.7	-9999.0
148	Laptev Sea	318.2	323.8	328.1	330.4	333.6	334.6	336.5	340.7	345.3	349.3	354.2	359.5	364.0	366.7	367.8	371.2	374.3	378.4	383.5	386.6	388.7	392.5	396.7	399.6	401.8	403.0	405.2	407.5	411.7	414.2	-9999.0
150	East Siberian Sea	309.1	311.0	314.1	317.6	322.8	328.5	331.3	328.7	330.6	335.4	343.9	352.9	356.8	356.6	359.3	364.8	369.7	370.4	371.8	372.8	376.0	382.3	385.6	389.4	393.8	396.8	398.9	402.7	405.6	407.0	-9999.0
152	Gulf of Alaska	313.2	316.8	320.3	324.3	328.2	332.1	336.9	339.6	346.0	350.7	351.4	355.6	359.6	362.8	362.6	363.6	361.3	362.0	366.9	372.1	377.7	384.1	388.7	391.2	393.3	394.4	401.6	404.0	400.7	400.2	-9999.0
154	Southeast Bering Sea	313.2	317.9	323.4	327.1	332.3	336.8	339.9	341.8	350.9	349.4	348.9	357.3	360.0	356.9	355.8	357.1	358.5	365.1	369.3	373.3	381.3	384.9	387.2	390.7	385.8	393.6	397.8	399.9	398.4	397.5	-9999.0