1957 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	294.0	285.1	288.3	297.0	303.3	291.4	290.8	294.4	298.0	304.6	301.8	304.9	315.6	314.7	311.0	308.0	302.3	302.2	306.5	303.9	298.7	312.3	315.1	308.3	307.8	311.9	304.4	303.0	299.3	297.5	300.3
34	Hudson Bay	275.2	275.6	271.7	249.6	261.2	283.2	233.4	237.3	258.1	254.0	264.1	244.3	269.8	308.6	286.8	250.0	270.0	264.3	264.0	256.3	257.0	253.6	275.4	278.0	289.4	285.5	284.4	271.4	245.9	261.5	260.5
36	Hudson Strait	256.9	238.8	248.2	291.1	181.2	266.2	233.5	292.3	237.1	218.3	213.5	190.8	296.6	262.6	235.6	330.9	343.2	317.8	278.6	213.0	191.3	260.5	214.2	240.0	363.2	262.0	211.7	255.7	256.9	306.0	281.9
98	Bering Strait	220.9	267.3	317.3	324.1	286.8	271.4	233.6	238.3	237.8	252.6	245.0	253.0	256.9	311.0	333.7	311.6	292.6	286.3	287.8	274.1	257.6	332.2	310.3	219.6	238.3	240.5	253.5	249.5	285.8	306.9	266.8
128	Arctic subocean	428.5	409.2	439.2	437.4	442.0	447.8	436.3	443.6	445.9	455.2	462.4	466.4	451.9	468.8	473.5	457.7	453.1	467.5	466.1	424.0	430.2	456.0	447.0	444.5	447.8	453.9	447.0	444.7	441.8	433.6	446.5
130	Chukchi Sea	303.0	292.6	278.2	323.1	329.0	241.9	205.8	242.2	306.1	246.0	239.9	295.2	356.7	359.1	310.7	287.4	254.3	297.1	311.7	249.6	264.1	332.3	360.0	302.4	254.8	230.1	217.2	265.5	293.4	324.1	233.2
132	Beaufort Sea	294.9	265.6	236.2	289.8	332.0	258.1	246.5	247.5	252.5	273.4	266.5	250.7	299.4	283.8	257.4	256.9	250.7	251.4	292.7	280.1	249.8	273.9	335.2	332.1	261.2	270.5	249.3	238.1	239.0	256.1	278.3
134	Arctic Archipelago	336.5	306.5	294.0	344.9	338.0	355.4	314.5	292.7	279.1	294.9	296.1	315.3	345.7	363.2	347.8	342.7	331.7	343.9	367.2	365.5	351.2	353.9	377.7	343.2	354.4	330.7	312.0	321.8	295.8	289.0	355.2
136	Foxe Basin	329.7	333.6	215.9	275.0	204.5	328.6	279.6	258.6	242.5	236.1	192.2	285.0	373.6	362.7	315.2	360.6	337.2	386.5	316.1	352.6	361.3	334.3	271.7	283.9	345.8	355.1	331.3	336.4	312.2	312.2	325.8
138	Baffin Bay	382.5	340.8	377.7	394.2	369.6	363.4	377.4	397.0	403.0	426.0	422.8	445.6	440.6	408.1	434.3	441.2	425.5	418.5	399.4	393.8	386.2	413.5	404.1	374.9	359.7	370.8	385.2	380.5	379.8	372.4	384.9
139	South Greenland	347.0	330.9	336.7	315.2	340.8	287.5	336.9	319.9	337.6	383.4	399.1	389.3	341.6	260.1	343.0	357.1	368.4	364.2	365.5	337.3	362.4	374.8	368.7	367.1	356.3	335.9	348.2	354.2	340.1	344.0	323.0
140	Greenland Sea	366.5	384.9	383.1	369.7	396.6	387.0	400.3	382.9	412.0	449.5	453.3	434.5	419.6	413.8	448.1	440.9	448.7	447.3	450.8	433.1	437.1	452.0	422.5	428.5	411.7	432.5	446.9	431.6	431.8	433.9	430.2
142	Norwegian Sea	206.4	203.1	206.8	306.8	293.4	316.8	326.1	312.0	306.4	324.2	300.6	254.7	269.9	332.4	302.0	331.6	282.9	382.1	389.1	350.5	358.3	311.5	272.0	282.6	351.4	333.5	254.1	309.9	323.8	362.3	357.0
144	Barents Sea	338.5	314.9	332.6	324.7	304.3	332.1	331.1	322.1	318.5	340.9	366.8	367.5	329.8	314.5	287.8	279.1	293.5	302.0	286.7	310.9	318.7	320.7	316.0	325.7	325.5	354.9	352.7	352.5	345.5	308.3	367.5
146	Kara Sea	275.9	268.2	278.1	284.7	284.9	248.1	277.7	304.4	295.4	310.8	284.6	298.4	309.7	288.4	276.6	292.7	280.7	284.6	282.6	278.5	269.9	286.8	279.9	274.5	269.8	291.7	278.4	271.6	284.9	278.6	274.4
148	Laptev Sea	311.2	298.2	285.4	291.4	331.4	333.3	342.0	325.9	343.4	319.3	330.2	330.4	338.2	346.4	339.7	322.0	305.4	295.6	314.1	346.5	337.4	335.0	347.1	354.6	352.2	345.1	344.9	342.2	326.0	315.6	320.0
150	East Siberian Sea	268.7	263.2	287.9	298.2	311.3	313.6	319.1	307.8	309.2	291.6	306.2	312.4	324.6	363.1	390.6	382.8	357.9	333.7	355.6	332.2	317.3	339.0	338.0	342.6	355.2	363.9	361.8	375.5	341.5	325.5	326.8
152	Gulf of Alaska	175.0	217.2	280.8	287.9	228.2	255.6	271.2	249.8	238.8	258.9	216.6	246.0	195.9	213.0	273.2	264.7	232.0	290.6	240.3	242.1	336.9	348.4	230.7	202.7	276.9	300.9	282.4	279.0	310.2	287.8	240.1
154	Southeast Bering Sea	265.4	235.3	251.1	254.1	271.8	256.6	218.2	205.2	196.2	207.6	251.8	309.3	198.7	197.5	248.9	237.1	285.8	290.9	246.2	287.9	336.8	274.5	203.8	184.5	300.1	289.1	203.6	313.1	319.1	221.0	201.3