2009 05 - 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	314.4	317.9	321.1	324.5	327.6	330.5	332.9	335.8	339.1	342.7	345.5	347.5	349.7	352.6	355.8	358.5	360.7	363.0	365.4	367.1	369.4	372.2	374.7	376.7	378.1	379.7	380.8	382.1	383.2	385.0	386.3
34	Hudson Bay	339.8	341.4	342.8	343.9	344.2	344.6	347.3	351.9	356.7	359.8	359.6	360.1	361.1	366.7	371.2	372.6	371.7	374.9	377.8	374.3	378.0	382.5	383.2	383.0	383.4	384.7	385.6	388.2	389.1	393.1	392.5
36	Hudson Strait	326.3	338.3	339.2	340.2	339.4	341.4	338.8	348.9	352.6	357.1	358.4	357.5	361.1	352.1	356.6	366.6	362.6	369.4	370.1	379.9	378.2	380.8	380.4	380.8	382.2	385.5	385.8	385.6	382.8	383.1	385.4
98	Bering Strait	308.0	310.7	312.1	315.4	317.8	321.2	324.2	326.6	329.4	333.0	335.1	338.7	343.8	348.0	350.3	353.3	356.9	357.7	359.1	360.0	359.7	361.8	363.3	365.1	369.5	372.6	374.6	375.5	377.0	378.6	380.1
128	Arctic subocean	286.2	293.4	300.0	306.0	309.7	316.2	324.2	328.4	333.8	341.3	342.8	347.8	353.7	357.3	358.3	365.6	368.6	368.6	367.6	370.7	375.8	383.5	391.1	390.7	387.0	390.7	394.1	400.1	404.4	407.7	411.0
130	Chukchi Sea	292.2	297.7	301.6	306.7	314.0	316.2	314.5	317.7	321.0	320.9	322.6	329.4	335.0	339.9	342.9	348.0	347.7	344.9	349.9	355.2	357.6	360.1	359.9	361.4	365.8	370.4	375.6	378.0	380.3	381.8	382.5
132	Beaufort Sea	312.9	315.7	319.7	322.7	325.9	327.2	329.5	332.0	336.3	339.8	344.5	349.2	353.2	355.9	357.9	359.0	363.6	366.6	365.0	367.4	369.9	371.0	371.5	375.1	377.5	378.2	379.8	381.4	381.8	381.5	384.3
134	Arctic Archipelago	292.5	296.8	304.4	310.3	314.2	317.5	321.8	325.2	326.3	331.1	338.0	342.6	345.6	348.7	352.3	357.3	357.5	358.1	358.9	359.5	362.2	367.2	374.2	377.6	378.6	380.2	382.7	385.2	386.8	390.3	393.3
136	Foxe Basin	300.2	305.4	310.3	312.8	317.6	321.6	326.6	331.0	333.4	335.4	338.7	341.4	344.5	348.9	351.1	347.3	347.1	351.6	354.0	357.6	360.0	364.8	365.9	367.2	373.8	377.0	378.7	379.9	381.5	381.1	380.3
138	Baffin Bay	290.0	298.9	305.8	308.8	315.4	323.0	326.9	333.4	337.8	341.0	348.3	350.8	353.9	352.5	355.9	363.1	365.1	361.8	365.9	369.3	375.0	380.9	387.3	395.4	395.7	398.0	397.7	400.2	404.4	404.6	407.2
139	South Greenland	307.7	311.6	317.8	323.7	327.0	329.4	333.4	335.0	340.2	346.9	348.6	348.5	344.5	348.7	357.0	359.2	357.2	363.2	364.5	368.7	372.3	372.3	378.2	379.8	384.6	387.3	389.2	393.5	394.9	397.4	396.8
140	Greenland Sea	285.0	289.7	298.5	303.0	308.0	315.6	322.0	327.2	335.8	344.6	347.9	354.9	350.0	349.5	353.8	364.6	369.7	370.0	372.9	375.9	379.9	382.8	385.1	393.2	396.7	396.7	398.8	402.4	406.8	410.3	412.4
142	Norwegian Sea	295.3	298.1	305.6	310.3	313.8	317.1	319.7	322.1	325.4	327.5	333.9	333.5	335.9	339.1	345.8	347.3	352.1	351.7	351.7	354.1	357.7	360.3	365.3	366.8	367.4	367.8	371.8	377.5	369.7	373.3	376.2
144	Barents Sea	302.2	304.3	308.5	311.0	314.2	313.8	314.5	316.4	322.4	327.9	329.5	330.5	333.4	336.9	343.8	348.5	353.2	355.8	358.8	360.8	362.2	362.1	361.7	362.1	363.0	365.8	368.9	368.6	375.2	376.2	377.9
146	Kara Sea	322.3	325.8	327.3	333.1	336.5	339.7	340.3	341.4	342.7	345.7	348.6	349.5	352.7	355.9	357.7	359.2	361.9	364.3	368.3	371.1	372.8	375.0	378.1	379.5	379.1	380.4	380.6	381.1	380.8	382.2	383.9
148	Laptev Sea	309.9	313.7	317.9	318.1	322.4	326.9	330.5	334.3	337.2	339.9	343.1	344.8	345.8	347.1	350.0	353.0	356.0	358.8	360.7	362.9	365.2	369.4	372.0	374.0	375.6	376.6	377.0	376.6	378.3	380.8	382.2
150	East Siberian Sea	301.7	303.5	305.8	308.7	312.3	316.0	319.9	322.3	325.2	329.1	333.3	336.0	338.5	340.9	343.5	345.0	348.3	350.4	351.7	353.3	354.7	358.4	362.1	367.3	372.1	373.9	374.6	374.9	374.4	374.0	375.3
152	Gulf of Alaska	323.4	325.3	325.6	327.3	329.0	331.6	334.4	338.8	342.5	344.6	347.3	349.1	353.0	355.3	356.4	360.8	366.6	370.7	373.2	372.3	369.8	372.0	372.7	371.7	372.2	373.9	374.5	377.4	381.8	384.3	383.0
154	Southeast Bering Sea	320.3	323.8	325.2	327.7	329.6	336.8	339.1	341.2	343.8	343.2	343.0	346.9	352.6	356.0	358.4	360.7	360.0	355.7	362.3	366.3	366.9	367.7	370.4	369.8	369.2	371.5	375.8	380.9	384.9	384.0	378.6