1963 12 - daily  - mean of NCEP mean Daily Downward Solar Radiation 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	303.0	295.7	292.5	294.5	302.4	317.6	315.5	316.3	310.0	316.3	304.3	305.5	303.6	308.4	308.7	308.2	304.7	314.3	322.6	324.7	315.5	306.0	313.9	316.4	311.6	317.5	323.5	310.7	300.0	303.6	299.3
34	Hudson Bay	275.9	260.6	239.5	259.5	297.2	283.7	331.8	303.9	257.5	284.2	269.4	266.4	255.6	293.9	303.6	257.9	252.7	281.0	283.4	308.2	296.1	262.0	278.0	319.3	303.9	278.5	302.4	297.9	247.7	245.4	259.6
36	Hudson Strait	205.1	322.2	251.8	313.4	210.7	308.5	304.7	318.3	351.8	336.9	235.7	304.6	267.5	291.6	277.6	212.8	285.9	260.4	319.6	293.2	233.5	286.5	243.6	254.5	323.7	289.7	363.7	181.0	257.2	330.8	236.8
98	Bering Strait	307.6	262.7	274.2	277.3	233.3	286.8	307.4	298.3	267.6	266.6	274.2	272.0	243.4	299.6	310.4	295.3	297.2	274.3	294.0	332.1	317.4	313.3	259.7	204.2	266.5	304.5	262.7	300.6	310.2	280.3	294.0
128	Arctic subocean	428.2	450.9	447.1	439.2	442.3	443.9	435.9	436.9	439.2	453.5	450.7	455.5	458.8	456.6	462.7	469.7	468.6	473.8	484.3	476.7	467.9	471.9	474.4	465.1	453.5	455.1	453.6	440.7	442.8	433.5	460.4
130	Chukchi Sea	261.2	281.9	274.5	193.7	239.8	295.3	306.5	297.4	305.4	342.9	290.5	291.7	223.8	299.7	296.5	244.5	323.5	267.3	214.4	307.1	385.9	387.4	325.5	243.3	227.3	338.0	316.1	368.7	360.8	302.6	270.3
132	Beaufort Sea	272.8	236.2	254.6	285.9	251.3	271.1	263.9	274.9	282.3	289.1	269.8	281.7	299.5	284.6	269.0	307.4	332.8	340.2	299.1	286.8	282.0	302.5	339.4	303.4	251.8	353.7	279.8	225.4	312.2	306.9	270.9
134	Arctic Archipelago	327.2	325.3	354.1	326.8	354.5	329.4	347.3	302.0	336.8	349.5	349.1	324.3	289.8	281.3	319.0	324.5	339.3	341.1	380.0	353.6	326.0	320.9	356.6	388.3	372.8	386.6	393.7	388.5	348.3	327.0	338.4
136	Foxe Basin	218.9	291.7	246.6	335.1	222.6	267.2	304.2	354.7	285.2	272.8	264.6	289.3	235.2	242.2	286.0	292.8	306.1	311.0	292.6	281.2	250.1	277.2	284.3	300.9	247.5	252.8	295.0	308.0	344.0	369.5	335.0
138	Baffin Bay	395.8	409.1	403.3	414.8	421.9	404.4	392.8	381.9	412.6	399.0	419.4	422.0	418.4	429.5	432.2	429.5	428.8	425.9	429.8	425.5	419.4	395.8	389.9	409.4	424.2	422.6	423.3	412.6	404.7	386.5	386.8
139	South Greenland	298.8	325.1	366.6	317.2	340.5	356.1	340.6	367.7	360.3	367.6	339.4	345.9	345.7	352.7	352.8	352.8	349.7	380.8	402.2	407.4	386.7	352.6	355.3	320.9	341.2	338.5	345.8	377.9	337.3	323.0	360.0
140	Greenland Sea	373.6	407.2	399.6	373.1	374.9	400.3	417.1	394.9	406.8	433.2	401.7	399.3	417.2	434.7	447.8	463.4	464.0	460.4	445.0	420.8	434.7	421.2	392.2	376.4	426.0	414.1	425.4	414.2	419.0	422.8	438.7
142	Norwegian Sea	313.4	303.9	263.8	218.9	224.1	297.2	272.8	276.6	323.4	254.3	279.0	282.2	256.2	276.2	215.4	203.5	315.0	301.2	313.6	305.0	361.7	229.6	240.8	209.8	204.1	241.8	283.3	282.0	311.5	331.1	278.6
144	Barents Sea	255.4	244.3	308.8	362.7	358.0	341.7	345.7	354.5	350.3	290.5	313.7	281.8	306.2	272.0	329.9	347.0	281.2	267.0	314.1	338.4	335.3	332.7	367.9	296.4	259.3	259.9	297.4	305.9	320.9	322.2	346.8
146	Kara Sea	314.9	287.8	269.1	263.6	295.6	311.0	281.4	315.0	294.9	285.1	275.1	285.5	281.5	294.4	281.1	299.3	278.0	294.5	296.5	296.2	283.8	264.2	280.4	313.7	300.8	304.9	319.9	290.9	270.0	298.7	277.6
148	Laptev Sea	311.3	335.3	317.3	306.9	306.3	337.3	319.9	297.9	329.5	369.0	337.6	338.0	349.2	328.5	309.0	305.2	308.6	325.0	345.0	332.2	324.7	336.1	341.0	320.2	318.6	323.2	331.2	323.4	310.8	314.4	323.4
150	East Siberian Sea	330.4	328.3	320.0	340.8	324.6	368.6	363.0	343.6	347.1	358.5	363.0	361.7	343.1	324.8	331.6	319.4	334.7	340.9	339.0	362.6	392.7	377.7	370.1	374.6	375.3	342.8	346.1	331.4	273.5	280.7	288.6
152	Gulf of Alaska	328.4	264.2	266.1	228.7	262.9	223.3	306.9	286.5	237.0	277.3	302.7	243.3	299.9	238.2	269.2	256.9	242.1	234.4	302.2	287.3	217.2	241.3	161.8	224.8	322.3	215.5	257.4	314.6	313.9	247.3	196.7
154	Southeast Bering Sea	219.3	192.9	303.6	212.3	227.8	260.1	266.0	270.7	219.0	239.5	283.0	253.2	351.5	304.4	338.8	316.2	271.6	252.5	332.1	233.7	212.1	185.2	207.9	260.9	319.9	232.0	296.2	385.7	355.9	282.5	213.5