1989 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	318.9	323.8	327.3	330.8	335.5	338.9	341.5	344.5	347.6	351.3	354.6	359.2	362.6	365.1	369.0	372.6	375.4	377.6	380.2	383.5	387.3	390.8	393.7	396.3	399.1	401.8	404.6	406.8	408.8	410.0	-9999.0
34	Hudson Bay	335.4	340.1	343.4	346.0	350.7	352.0	356.2	357.2	359.5	360.4	363.0	368.5	372.7	374.3	376.1	380.3	381.5	382.5	387.5	389.8	388.3	394.8	396.6	396.6	396.5	399.0	402.1	406.3	410.0	411.2	-9999.0
36	Hudson Strait	319.9	330.0	331.1	338.8	336.1	337.8	345.2	348.4	349.0	353.2	355.5	354.2	362.8	367.0	371.1	373.2	376.0	379.8	382.7	389.6	391.0	385.3	391.5	392.4	395.0	393.9	393.2	396.6	401.8	406.1	-9999.0
98	Bering Strait	301.0	308.1	316.3	322.1	328.5	328.9	330.8	333.1	338.4	341.9	344.0	348.1	351.9	353.9	358.9	363.5	367.7	365.6	365.0	370.6	377.3	377.3	381.8	383.3	388.6	393.2	398.3	402.5	401.4	398.4	-9999.0
128	Arctic subocean	304.7	313.4	316.9	316.9	321.9	326.2	332.2	338.8	350.7	356.7	362.2	366.1	373.8	374.0	371.8	375.3	380.0	385.8	395.6	399.4	401.6	404.0	412.7	421.1	431.1	436.3	435.9	434.6	439.2	442.6	-9999.0
130	Chukchi Sea	293.2	302.4	307.0	317.7	320.1	319.9	320.0	327.8	330.4	334.4	340.8	345.8	348.1	353.7	355.5	360.2	365.7	361.1	366.1	375.0	374.8	374.9	380.7	378.7	386.7	394.2	397.8	400.9	402.0	404.7	-9999.0
132	Beaufort Sea	313.7	316.3	319.3	328.5	331.5	339.2	339.6	343.5	344.2	347.1	350.9	353.1	356.0	359.5	362.5	364.7	370.4	376.4	373.9	369.9	382.9	386.7	385.1	389.7	393.6	396.5	398.6	401.9	404.2	397.3	-9999.0
134	Arctic Archipelago	295.6	301.2	303.3	303.9	308.2	314.6	321.6	327.5	331.5	335.5	339.8	347.2	350.0	349.8	354.4	360.5	363.8	368.2	372.1	376.5	377.0	380.6	385.4	389.7	391.3	394.2	397.3	399.6	404.8	408.5	-9999.0
136	Foxe Basin	294.8	304.7	307.8	311.8	310.5	315.0	320.4	325.1	328.4	329.4	335.0	334.7	340.6	347.1	351.6	354.1	359.6	362.9	366.9	370.4	375.1	377.2	380.4	384.1	388.9	385.6	386.4	391.2	394.3	399.7	-9999.0
138	Baffin Bay	290.3	300.4	304.5	308.3	315.1	316.2	319.6	321.7	328.6	333.3	340.7	348.5	350.0	349.9	353.2	358.2	363.4	368.3	375.1	379.7	383.8	388.6	394.6	399.7	407.7	413.7	416.3	421.9	422.2	422.9	-9999.0
139	South Greenland	302.8	306.4	309.9	314.1	321.4	323.4	323.7	325.8	330.7	335.4	335.3	342.8	343.4	346.0	350.7	354.0	358.2	362.4	367.2	372.0	376.0	381.2	385.5	389.7	393.5	396.3	400.0	400.4	401.5	402.0	-9999.0
140	Greenland Sea	294.7	297.3	299.7	308.6	317.8	324.8	331.0	333.1	339.0	348.6	344.7	349.3	356.0	354.7	362.2	365.8	371.0	378.7	385.1	388.5	394.8	401.4	404.4	410.3	417.7	420.9	421.1	420.6	425.3	427.7	-9999.0
142	Norwegian Sea	306.0	307.2	313.1	319.0	323.7	327.5	329.2	336.0	343.1	348.4	348.6	354.5	356.4	357.5	357.4	360.9	369.1	372.1	373.5	376.0	379.1	381.2	383.5	386.5	387.0	390.6	393.2	397.9	399.2	404.1	-9999.0
144	Barents Sea	317.3	319.0	318.0	320.9	327.2	332.5	338.1	340.6	343.3	349.4	355.6	356.9	356.4	355.5	361.6	367.5	368.5	370.8	376.7	382.0	386.8	391.1	390.6	390.9	391.8	394.1	396.7	402.3	408.0	410.2	-9999.0
146	Kara Sea	331.7	336.8	339.4	340.0	344.5	346.4	347.7	351.0	353.9	356.8	360.9	365.5	368.8	373.0	377.3	378.4	379.4	381.9	385.0	389.0	391.6	394.2	398.3	401.7	404.5	406.4	409.1	410.2	410.0	411.3	-9999.0
148	Laptev Sea	321.8	325.8	329.7	334.3	340.2	346.2	347.2	349.5	352.3	357.7	360.2	365.0	369.9	372.1	375.8	382.0	385.4	385.4	384.5	389.1	393.5	397.2	401.0	402.0	404.5	406.5	408.1	408.3	412.1	416.2	-9999.0
150	East Siberian Sea	309.3	314.9	321.7	323.4	325.6	329.2	334.9	337.9	341.8	346.4	350.8	354.5	358.8	362.6	366.9	369.9	372.8	376.0	381.0	381.1	385.3	390.3	386.0	391.7	393.8	398.8	403.9	407.3	408.9	412.3	-9999.0
152	Gulf of Alaska	310.3	317.0	329.4	334.2	341.4	339.9	342.5	343.7	349.4	349.0	350.2	356.5	358.9	358.5	364.6	369.8	375.9	373.2	369.2	372.8	386.1	381.1	390.5	389.0	392.7	396.7	402.9	405.3	395.0	394.7	-9999.0
154	Southeast Bering Sea	310.5	318.9	328.0	332.5	333.9	338.2	336.3	347.1	344.3	347.2	349.8	357.6	356.3	361.0	363.5	371.2	373.3	368.4	365.0	378.9	380.2	381.0	389.6	385.5	389.9	395.7	400.9	400.1	399.9	406.4	-9999.0