1980 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	293.8	291.8	300.0	304.2	304.4	309.0	305.3	298.4	303.5	308.9	306.3	294.6	292.3	309.7	305.6	298.1	296.2	296.3	300.0	294.1	302.6	302.6	301.6	291.2	302.2	312.0	306.2	309.1	305.0	306.8	294.8
34	Hudson Bay	228.1	245.1	284.5	295.5	302.7	252.9	267.9	239.9	278.1	269.9	255.6	259.5	277.9	318.7	332.8	308.8	256.4	231.0	255.9	268.7	272.6	254.6	298.8	284.5	274.7	279.2	264.4	282.1	310.0	286.5	250.6
36	Hudson Strait	306.4	283.2	219.7	208.9	243.0	252.1	306.7	300.9	275.4	241.6	294.5	367.7	213.7	231.8	283.4	279.7	340.1	327.1	230.0	313.1	245.5	240.7	228.4	191.4	304.4	198.6	334.3	199.8	247.2	362.2	238.3
98	Bering Strait	292.7	312.5	298.2	276.8	285.2	307.7	314.0	239.0	244.9	260.2	286.6	241.1	220.9	220.2	215.4	215.8	221.3	249.8	250.4	267.0	317.8	296.3	231.8	262.1	250.2	278.5	296.2	270.9	286.3	314.8	315.6
128	Arctic subocean	431.6	412.4	427.5	438.1	445.3	446.7	431.1	428.8	441.2	447.5	443.0	450.0	457.4	463.6	461.1	459.5	451.6	433.8	448.6	453.1	450.4	447.0	461.7	460.2	457.9	460.7	452.2	445.8	462.8	462.6	456.6
130	Chukchi Sea	287.4	263.3	303.3	262.1	262.4	353.8	286.4	252.9	266.6	206.5	214.3	270.5	234.5	191.0	210.5	263.3	301.3	310.1	290.2	336.1	319.3	218.0	274.5	265.3	266.9	232.8	362.4	378.8	368.3	323.9	317.9
132	Beaufort Sea	310.6	303.9	280.4	297.3	254.9	257.9	277.2	282.8	195.5	221.4	277.2	293.6	236.2	277.6	218.4	218.3	219.8	258.7	293.3	248.3	256.5	310.1	309.3	267.5	252.5	252.0	261.1	313.2	241.4	249.6	271.3
134	Arctic Archipelago	330.8	333.8	345.7	374.8	365.5	374.9	328.9	333.7	333.2	334.5	323.0	324.2	305.7	321.6	357.6	349.7	273.7	256.4	237.0	249.6	271.3	267.0	314.6	358.8	356.0	357.6	326.4	320.9	313.3	287.1	300.4
136	Foxe Basin	366.7	336.8	249.5	228.1	244.8	280.2	345.7	332.8	284.3	240.9	317.5	360.3	280.1	182.7	244.7	307.8	369.5	196.8	213.7	251.1	269.1	269.9	262.3	284.4	295.3	367.0	375.1	252.7	222.5	334.4	340.3
138	Baffin Bay	347.3	346.6	372.2	379.6	375.9	386.2	392.0	399.7	395.4	404.0	400.2	387.0	391.7	394.2	405.0	397.9	364.2	350.5	390.2	368.6	413.8	411.6	416.9	385.8	364.5	401.5	422.0	424.6	429.1	411.0	409.6
139	South Greenland	337.5	329.8	339.1	335.3	319.4	343.6	330.8	313.0	306.8	302.8	307.7	303.3	329.7	329.9	326.2	294.5	335.7	277.8	333.2	276.9	268.3	283.5	289.1	247.4	280.9	334.5	295.8	286.2	318.8	336.3	310.3
140	Greenland Sea	394.4	390.5	380.4	372.3	389.0	403.4	399.7	391.6	368.2	386.6	362.7	359.4	417.0	408.4	400.3	415.6	420.1	417.6	411.9	418.8	399.7	400.4	412.3	397.7	427.3	431.9	418.5	420.1	427.5	447.6	453.4
142	Norwegian Sea	313.4	342.9	340.2	288.6	288.8	302.8	337.8	331.3	359.8	302.4	298.6	308.1	272.9	356.4	356.4	352.6	356.3	332.8	310.8	328.6	305.3	337.1	334.6	221.7	276.6	327.8	340.0	323.2	357.5	314.1	317.3
144	Barents Sea	306.6	334.2	321.2	355.7	327.3	307.4	297.9	281.9	260.0	294.9	338.1	341.8	366.5	374.8	374.9	345.0	283.5	318.0	330.9	335.3	371.9	300.4	274.1	322.1	322.3	351.6	338.2	320.3	283.6	308.8	296.0
146	Kara Sea	271.9	254.5	273.6	284.8	298.3	312.0	290.2	297.3	318.4	327.4	288.4	253.3	277.1	300.6	287.8	276.6	300.0	305.0	314.8	287.9	295.3	300.9	307.8	282.9	302.9	295.4	277.1	297.1	281.7	292.8	271.9
148	Laptev Sea	312.1	314.9	321.8	289.5	298.5	310.2	329.0	338.4	352.1	350.1	357.4	333.9	312.0	321.4	314.7	325.5	347.7	333.8	302.9	315.6	323.8	330.9	283.5	293.7	320.6	351.8	332.0	335.0	341.5	303.8	324.1
150	East Siberian Sea	303.5	301.9	298.2	344.6	319.8	324.6	316.6	304.6	324.6	347.6	341.0	355.5	360.1	372.2	358.3	326.8	273.5	333.6	336.6	328.9	288.7	320.5	329.5	308.4	297.2	336.0	378.2	325.5	307.7	343.0	303.8
152	Gulf of Alaska	272.6	285.1	244.3	257.7	256.6	324.8	286.4	213.5	278.4	296.7	299.4	217.2	148.0	158.6	205.6	187.2	247.3	315.7	224.5	228.0	361.9	318.0	263.3	213.0	263.9	306.0	301.5	251.9	255.8	311.2	246.0
154	Southeast Bering Sea	277.3	220.1	316.9	270.6	310.4	364.8	230.0	264.1	302.2	254.9	233.9	190.7	157.1	135.9	175.7	280.6	353.2	316.9	201.4	287.8	284.7	247.5	229.5	251.7	343.5	218.4	201.3	211.8	337.1	277.4	269.6