1971 05 - daily  - mean of NCEP mean Daily Clear Sky Upward 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	158.9	153.9	162.7	164.4	166.2	167.9	169.6	168.3	160.6	166.2	167.4	168.6	169.3	171.1	170.1	158.4	171.7	173.1	174.1	175.1	176.4	171.7	157.2	167.2	168.8	169.2	169.7	170.6	164.6	150.8	167.8
34	Hudson Bay	117.5	106.7	114.8	115.9	116.7	117.6	119.0	106.9	98.8	109.6	110.4	110.9	110.8	112.8	114.1	112.9	114.6	115.3	116.0	116.0	117.0	114.1	105.5	123.0	124.2	123.8	124.5	126.1	123.0	116.5	122.2
36	Hudson Strait	208.1	209.1	212.9	215.3	215.3	216.2	217.8	214.7	175.1	221.1	222.6	223.5	214.4	217.1	221.0	216.9	214.8	211.0	217.7	216.4	215.3	207.5	205.5	219.4	218.9	217.4	218.0	218.3	200.0	164.8	179.1
98	Bering Strait	188.2	189.4	190.3	193.1	195.8	196.0	197.9	200.9	202.9	202.2	203.0	204.3	205.8	207.9	209.6	202.7	216.0	217.3	217.5	218.2	219.1	212.0	180.2	219.2	220.2	221.7	222.6	222.6	198.8	143.5	231.1
128	Arctic subocean	226.7	231.7	237.7	240.6	243.5	247.2	249.5	253.6	257.2	262.4	267.7	271.3	274.8	277.1	280.8	285.1	285.6	284.9	288.9	293.2	295.8	299.8	303.1	306.6	308.5	304.1	306.2	309.0	309.7	310.3	308.0
130	Chukchi Sea	197.3	200.2	202.8	204.2	205.9	206.7	209.4	212.0	215.4	218.4	220.7	221.6	221.8	222.1	225.7	224.1	229.5	231.3	231.5	231.0	230.0	225.2	220.3	223.6	223.8	225.2	226.6	228.9	224.9	183.6	222.6
132	Beaufort Sea	149.4	132.9	147.9	150.1	152.2	154.0	153.7	144.5	148.0	158.2	158.5	158.8	158.0	160.9	156.8	141.0	163.2	165.7	166.4	166.2	166.8	134.7	114.5	147.0	148.9	150.0	151.3	152.1	132.8	108.0	150.7
134	Arctic Archipelago	193.5	187.9	199.4	201.4	203.4	209.0	213.7	216.1	221.4	221.6	222.1	225.3	228.4	230.9	232.8	235.2	238.2	239.6	241.4	243.6	244.0	224.8	201.5	244.0	250.3	253.4	256.7	258.2	255.7	244.6	254.0
136	Foxe Basin	199.8	201.7	202.7	206.0	207.2	207.7	213.1	216.4	219.5	222.9	224.5	228.0	229.7	227.5	227.4	214.8	216.0	217.8	220.9	222.7	225.7	227.0	226.0	224.4	226.9	225.9	229.2	233.2	235.2	236.9	236.5
138	Baffin Bay	217.9	223.7	230.1	232.8	234.3	236.6	239.8	244.9	246.0	248.8	253.8	256.1	260.4	264.1	267.8	268.7	269.7	272.9	277.6	280.5	283.3	286.5	288.5	291.6	294.8	292.8	294.7	295.9	296.5	297.7	297.8
139	South Greenland	177.5	180.5	183.7	186.5	189.9	192.5	193.6	194.7	196.8	200.6	202.3	204.5	205.4	206.0	203.7	204.5	206.4	210.7	212.7	215.1	217.6	219.0	220.4	223.6	224.3	223.4	221.9	224.0	224.3	224.5	228.9
140	Greenland Sea	216.7	223.1	229.6	235.6	235.7	239.7	243.5	244.9	248.5	251.6	257.1	262.0	265.0	266.8	270.5	271.4	269.3	272.8	277.8	282.7	287.7	288.7	288.5	292.9	297.0	299.7	297.6	296.6	297.2	298.4	297.7
142	Norwegian Sea	110.3	89.2	113.1	113.0	113.3	114.8	116.9	113.6	76.7	105.1	105.6	106.0	108.8	111.0	105.7	87.1	111.9	112.2	112.9	115.6	117.1	114.7	93.7	133.5	134.3	134.9	132.9	133.6	103.2	74.9	131.9
144	Barents Sea	166.4	160.3	168.9	170.6	172.1	171.6	174.8	179.6	172.6	145.9	145.2	144.5	146.4	147.8	142.3	117.5	155.1	155.7	156.0	158.1	160.4	161.2	159.3	148.3	151.6	151.5	152.1	150.6	126.2	118.3	134.5
146	Kara Sea	128.0	119.6	133.6	133.8	136.2	137.9	138.7	138.4	121.3	138.6	139.4	140.8	141.9	142.5	138.4	112.9	134.9	136.3	137.8	138.6	139.6	140.6	126.4	135.2	135.8	136.8	137.3	137.8	136.4	128.1	136.5
148	Laptev Sea	182.4	182.9	188.1	190.5	191.5	193.5	195.7	196.9	184.1	175.2	176.8	177.9	177.5	180.3	180.5	169.2	183.0	183.9	183.4	184.0	185.6	180.7	152.9	162.6	165.5	165.6	165.0	167.1	167.4	154.3	158.7
150	East Siberian Sea	191.1	193.7	196.4	198.2	201.1	203.1	204.6	207.1	208.5	211.2	212.9	215.0	216.3	218.1	220.0	221.6	223.3	224.5	223.1	224.6	225.7	226.9	218.4	149.7	147.4	146.3	146.4	146.2	140.4	130.4	154.7
152	Gulf of Alaska	155.2	154.3	157.2	161.3	161.3	159.7	162.7	166.1	167.9	166.1	166.3	166.9	169.4	172.7	174.2	170.0	176.5	175.5	176.3	176.7	178.0	176.7	163.3	182.7	184.0	184.2	184.2	183.7	176.5	137.3	185.0
154	Southeast Bering Sea	167.1	162.2	165.8	168.1	170.7	173.5	175.1	178.4	176.6	170.1	169.8	170.8	171.1	173.4	174.1	161.4	185.9	185.8	187.6	187.1	189.1	187.8	141.6	193.8	194.2	194.5	196.7	196.2	183.3	90.9	197.1