1970 10 - 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	193.8	197.4	200.8	204.8	208.8	212.5	216.5	220.1	224.3	229.5	232.9	236.3	240.6	244.8	249.5	253.4	257.9	262.2	265.7	269.3	272.4	276.1	280.6	285.1	289.1	292.9	296.9	301.7	305.1	309.6	314.1
34	Hudson Bay	230.6	236.1	239.8	243.7	247.6	248.8	252.4	256.5	260.1	264.5	265.2	267.1	270.3	274.2	277.4	281.3	285.4	287.8	290.7	297.4	300.1	304.5	308.0	310.4	311.5	314.6	319.7	325.9	327.8	329.6	332.7
36	Hudson Strait	212.7	215.2	218.1	225.9	227.2	233.5	236.4	236.4	239.3	246.6	251.1	254.3	258.0	262.2	264.6	263.1	268.5	274.5	276.5	276.5	285.2	285.4	291.1	296.7	303.9	305.1	302.5	307.7	313.7	323.6	322.6
98	Bering Strait	189.2	190.1	191.9	194.4	201.5	207.9	210.6	208.8	213.4	222.6	224.0	227.5	232.1	236.1	240.9	244.0	247.1	251.2	256.3	256.6	257.8	262.7	270.1	277.4	282.0	285.6	287.5	291.3	296.9	301.5	306.1
128	Arctic subocean	91.9	96.2	101.3	104.9	111.5	116.6	119.4	124.9	132.2	140.1	147.2	155.4	165.0	171.2	177.2	182.8	193.5	202.4	206.0	211.0	219.6	224.5	230.9	238.6	246.1	254.8	255.5	257.2	266.5	276.5	286.3
130	Chukchi Sea	176.9	175.4	179.8	185.4	194.8	201.6	203.0	197.4	202.8	209.8	213.8	216.8	219.5	222.8	227.2	228.8	233.4	237.1	238.8	242.3	244.3	250.8	260.7	266.4	269.8	272.7	274.1	280.5	290.1	294.1	294.8
132	Beaufort Sea	198.4	204.0	205.7	206.4	207.3	211.3	218.7	222.7	225.9	226.9	231.4	232.8	238.9	242.1	247.3	253.5	257.2	262.5	267.8	271.2	273.4	275.1	277.1	282.6	289.7	294.8	299.3	300.4	301.6	306.4	311.5
134	Arctic Archipelago	150.3	154.4	159.7	164.5	166.9	171.2	176.4	179.4	181.7	186.0	190.6	195.1	200.7	203.4	207.7	213.6	221.0	226.9	230.2	234.7	240.2	244.9	249.5	249.5	253.7	259.4	264.6	274.2	279.0	281.7	286.9
136	Foxe Basin	165.3	167.4	167.6	173.6	181.5	184.1	191.0	189.0	193.0	199.1	203.4	207.9	216.9	226.7	224.7	228.4	236.4	243.0	246.2	242.0	243.2	248.4	252.5	261.5	266.7	264.3	266.6	277.9	282.0	295.2	298.8
138	Baffin Bay	114.2	119.4	124.1	130.0	136.1	137.1	140.4	145.2	151.2	156.4	162.8	170.5	178.6	187.6	193.7	198.9	205.4	212.6	218.9	222.7	225.0	222.5	226.8	235.7	242.0	246.2	246.2	249.9	258.1	267.1	277.5
139	South Greenland	166.2	169.6	172.3	176.3	176.6	182.4	189.0	193.6	198.0	205.0	209.8	214.1	217.5	218.7	224.5	233.0	239.0	244.1	246.2	257.7	261.9	262.9	259.9	261.9	270.2	272.0	274.1	279.1	279.9	286.0	291.9
140	Greenland Sea	113.0	117.4	122.9	129.3	132.1	131.7	135.9	142.4	150.8	157.9	164.1	169.8	177.0	179.8	185.7	192.6	200.6	207.9	212.3	214.8	220.6	228.2	234.0	242.4	249.0	249.6	252.9	258.1	268.4	274.2	281.5
142	Norwegian Sea	180.1	185.7	187.6	192.9	193.0	200.6	200.7	208.5	213.7	216.0	222.3	231.1	235.0	237.7	247.5	243.1	246.1	250.6	254.8	257.1	256.0	260.9	262.9	267.0	274.3	280.4	289.5	296.6	296.5	298.5	304.6
144	Barents Sea	181.3	182.7	184.2	189.4	194.6	199.3	202.5	208.0	214.7	221.2	226.3	226.6	232.7	241.5	249.4	246.1	248.0	253.2	255.0	258.9	264.3	268.0	270.2	272.6	276.3	283.4	289.5	294.8	301.0	306.7	305.4
146	Kara Sea	212.0	214.7	217.8	222.2	226.8	230.0	233.8	238.2	242.5	248.6	252.6	256.1	259.3	262.2	266.6	270.9	275.6	280.6	283.9	285.3	287.3	291.0	295.7	299.9	303.2	307.2	311.4	316.4	318.3	322.9	329.1
148	Laptev Sea	192.2	196.4	201.3	205.2	208.7	213.3	217.3	220.8	223.6	227.2	231.1	234.9	238.3	244.3	249.1	252.4	256.1	259.1	262.7	267.6	271.0	274.4	281.0	286.1	289.6	294.0	297.8	300.4	305.5	309.9	311.8
150	East Siberian Sea	178.9	183.1	187.8	192.1	195.0	198.6	202.1	206.1	210.6	215.2	214.5	218.3	224.1	228.8	234.1	237.5	240.1	242.7	245.5	247.6	252.7	260.2	267.9	274.9	278.0	277.5	285.5	293.2	294.3	296.4	303.0
152	Gulf of Alaska	208.1	208.3	211.1	212.8	218.9	229.3	228.0	225.8	232.2	240.5	241.6	248.2	249.7	256.5	259.2	263.4	266.9	271.2	274.6	277.3	278.9	281.0	287.7	294.3	299.9	302.6	303.5	305.6	311.0	317.7	321.7
154	Southeast Bering Sea	203.1	206.8	207.3	210.0	223.4	225.2	221.5	224.3	236.1	239.8	243.7	247.2	252.2	256.1	257.8	263.0	267.5	267.7	267.7	272.2	275.2	280.2	286.3	290.4	291.3	296.3	300.5	304.8	308.7	313.0	313.5