1949 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	295.0	287.3	291.2	302.3	303.1	310.0	322.3	315.1	312.3	318.9	309.7	304.5	308.6	305.8	303.8	307.5	311.9	303.3	307.5	314.2	321.2	320.3	318.6	313.6	315.1	324.4	325.3	306.1	294.7	309.8	305.7
34	Hudson Bay	274.8	268.9	274.7	294.6	285.7	292.3	283.4	278.8	276.1	280.9	277.4	305.4	295.6	279.2	238.6	277.7	280.2	275.9	303.6	290.4	301.6	306.1	336.3	314.5	282.6	270.0	286.4	268.5	209.4	246.2	292.3
36	Hudson Strait	311.1	293.3	340.7	302.8	332.5	252.7	320.7	229.9	268.5	272.8	254.6	295.4	322.4	341.3	302.7	284.5	193.4	267.9	357.5	363.1	298.9	273.0	256.1	249.8	270.4	331.7	364.6	216.3	254.4	373.5	195.6
98	Bering Strait	286.0	314.8	329.4	333.8	317.9	269.5	241.3	273.5	300.6	330.6	288.3	275.8	302.6	301.2	271.2	270.2	310.4	317.2	311.5	313.4	282.1	270.6	269.3	306.2	299.5	338.8	277.6	236.3	283.0	326.8	303.8
128	Arctic subocean	415.6	425.9	444.3	452.8	454.1	453.6	446.4	434.2	441.2	447.3	456.9	460.2	465.2	472.5	473.4	463.2	460.0	450.3	453.3	461.8	470.6	469.6	461.5	462.5	450.0	426.7	448.4	471.5	473.3	463.9	456.0
130	Chukchi Sea	338.9	380.1	366.8	363.6	321.2	244.8	249.9	253.4	258.9	265.2	278.6	273.2	245.2	269.6	299.2	348.3	345.1	290.6	300.0	327.7	309.3	358.3	342.8	363.6	377.9	387.4	259.1	236.6	248.4	271.6	280.0
132	Beaufort Sea	282.5	236.4	255.4	247.0	263.8	315.5	316.1	291.2	239.9	267.7	295.7	286.0	277.7	272.3	242.7	248.6	248.7	245.5	272.8	269.2	318.9	336.8	278.8	219.9	250.1	324.8	304.3	269.4	252.6	282.3	310.7
134	Arctic Archipelago	319.6	313.7	316.4	336.5	308.2	346.8	378.8	383.7	358.3	320.9	353.7	368.0	396.8	402.2	414.2	396.5	350.1	361.6	366.4	383.8	381.9	386.4	417.1	349.5	304.6	280.1	334.8	313.1	310.3	345.4	365.3
136	Foxe Basin	318.3	308.6	357.6	305.1	334.8	336.5	318.3	325.3	319.0	316.5	295.6	262.2	331.0	309.5	307.8	319.4	309.2	326.7	319.2	305.0	301.3	297.5	280.7	273.5	350.8	377.3	252.5	273.9	284.3	274.1	307.4
138	Baffin Bay	363.4	370.9	390.8	398.6	404.4	422.1	426.2	435.6	434.5	420.2	403.2	375.6	388.4	377.7	403.7	403.5	412.9	428.3	435.4	430.9	432.0	444.7	435.7	441.2	447.5	440.8	422.9	429.0	368.7	370.6	409.3
139	South Greenland	255.6	268.8	322.7	289.7	310.2	324.7	303.3	308.9	355.2	365.6	342.4	336.7	332.4	277.0	348.3	356.5	346.5	349.3	306.5	319.8	363.4	357.8	355.2	361.7	394.8	389.5	360.0	370.4	405.2	396.9	375.8
140	Greenland Sea	367.5	358.6	393.7	384.7	406.5	415.7	409.2	423.5	435.9	450.2	439.2	426.1	395.7	412.8	428.9	435.3	426.2	417.2	414.8	424.1	441.0	428.9	429.5	432.5	444.6	434.2	430.7	445.2	436.6	421.1	405.9
142	Norwegian Sea	287.6	268.8	252.5	332.7	251.6	335.1	243.0	184.0	186.5	257.7	249.7	315.7	358.2	276.3	280.6	283.4	252.0	264.0	381.5	378.4	328.0	312.0	354.6	304.3	331.8	335.7	351.1	297.8	293.9	333.8	327.8
144	Barents Sea	328.3	302.4	282.0	319.2	342.1	335.2	348.0	329.5	307.6	340.8	296.1	271.4	296.2	320.3	295.8	297.5	315.6	311.9	320.1	318.8	319.4	325.5	327.0	323.2	332.1	339.0	326.3	351.4	330.1	278.1	271.8
146	Kara Sea	283.1	263.3	242.7	263.3	283.6	296.7	336.2	309.9	292.7	309.4	286.0	261.6	268.9	269.1	300.0	286.4	309.2	270.5	283.5	306.4	310.2	283.9	280.9	288.0	299.5	306.4	338.3	298.4	280.8	307.1	281.7
148	Laptev Sea	300.8	296.7	317.8	341.5	319.0	313.2	316.9	331.6	355.9	334.0	343.4	348.5	342.3	331.5	307.9	319.5	324.2	326.7	289.9	291.2	302.4	332.9	319.2	328.7	319.8	322.8	324.3	331.1	326.8	310.7	310.5
150	East Siberian Sea	305.5	313.7	298.7	294.2	282.9	305.9	337.6	348.0	337.9	339.5	323.2	311.8	322.1	354.5	342.1	345.6	336.8	332.7	335.3	337.7	339.1	348.8	361.1	352.4	344.4	357.0	333.8	301.0	300.7	318.5	306.9
152	Gulf of Alaska	232.9	335.0	363.5	364.4	304.0	221.8	227.5	272.1	301.1	324.4	255.3	295.8	293.5	298.7	310.9	318.9	305.5	341.3	296.1	291.6	251.4	212.5	238.6	248.5	297.1	334.8	258.0	251.0	286.6	270.8	207.7
154	Southeast Bering Sea	309.5	364.0	304.2	283.3	200.2	225.3	267.7	215.1	300.3	260.3	309.7	273.0	275.1	330.5	306.8	267.3	235.4	232.5	207.7	266.5	245.6	228.7	266.7	377.3	354.9	295.7	197.0	290.7	383.7	353.9	281.4