1972 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	171.0	173.1	175.3	177.2	179.3	178.9	171.7	174.1	176.5	178.0	179.4	181.0	177.3	166.2	164.0	165.2	166.6	167.4	168.3	162.8	151.0	173.3	175.3	176.4	176.9	177.7	170.4	154.9	171.2	173.3	174.2
34	Hudson Bay	144.3	145.0	145.7	147.3	148.7	152.0	148.7	152.0	152.2	152.3	152.6	153.3	136.5	118.2	123.8	124.6	125.4	125.2	123.5	106.4	103.1	124.8	126.2	126.6	126.7	126.8	111.9	106.7	117.9	117.8	118.0
36	Hudson Strait	215.3	215.0	216.7	214.7	216.2	219.4	222.0	223.4	226.6	228.6	229.5	230.1	228.6	223.2	231.2	227.5	233.8	238.9	234.0	205.5	186.3	243.0	244.9	244.9	238.2	233.8	204.2	170.5	217.1	219.9	220.2
98	Bering Strait	188.2	191.2	193.1	192.8	193.0	176.8	132.8	196.0	201.3	204.1	206.9	208.1	208.8	195.7	177.0	177.6	178.5	178.0	179.2	171.1	154.7	224.2	225.8	226.3	226.7	226.7	195.2	118.8	183.3	196.1	197.4
128	Arctic subocean	229.0	232.7	238.1	243.1	246.9	251.6	256.5	259.1	262.0	266.8	270.5	275.0	277.8	277.7	280.0	282.7	286.9	292.5	297.7	300.1	302.1	301.7	303.9	308.4	310.8	313.7	312.8	316.3	321.0	324.0	322.5
130	Chukchi Sea	195.0	198.3	201.5	202.3	202.4	199.2	181.8	209.2	211.9	214.2	216.0	215.2	215.0	205.5	218.6	213.3	214.2	216.1	219.1	219.7	219.4	229.3	225.9	224.9	226.5	227.4	214.7	162.2	214.0	219.6	220.8
132	Beaufort Sea	185.6	187.7	189.4	192.0	193.9	189.5	150.6	181.3	186.6	188.6	190.4	193.4	170.6	153.0	145.1	146.5	145.8	146.5	145.1	125.6	119.5	170.4	176.7	178.2	179.1	179.4	155.1	119.1	154.0	165.4	169.9
134	Arctic Archipelago	198.1	201.2	203.8	206.5	209.9	212.3	214.2	216.9	220.1	223.8	227.4	230.6	232.1	233.4	236.3	239.9	242.7	243.4	245.3	246.4	245.0	251.1	250.6	252.0	253.3	256.8	258.1	258.5	262.4	265.6	268.4
136	Foxe Basin	202.6	204.2	208.4	211.4	212.7	214.9	218.3	221.0	223.4	225.1	226.2	229.3	234.6	238.3	237.5	235.8	240.4	243.9	245.0	247.3	250.3	250.7	252.4	250.7	246.7	249.0	249.7	243.6	245.0	245.6	242.7
138	Baffin Bay	215.9	221.9	226.9	231.3	235.5	241.5	241.9	244.0	246.9	250.5	253.3	257.5	258.8	258.7	262.5	267.6	275.0	277.6	279.8	282.9	282.8	283.9	287.4	291.6	294.9	300.5	304.9	306.6	305.5	304.2	305.3
139	South Greenland	179.2	180.5	184.8	187.6	191.3	188.4	188.5	191.7	193.3	194.8	196.5	198.6	201.1	202.9	207.4	209.9	210.7	214.1	216.1	214.3	213.8	215.4	215.9	218.1	220.1	222.3	224.2	226.1	227.4	228.3	231.0
140	Greenland Sea	216.6	220.5	228.2	232.1	238.4	240.2	241.0	243.5	246.5	249.2	252.0	255.3	259.9	262.4	264.4	269.2	271.8	276.2	279.3	281.9	283.3	284.1	285.6	289.8	291.6	298.0	300.4	303.9	307.2	305.4	306.0
142	Norwegian Sea	111.6	110.8	112.4	113.3	116.6	113.6	90.8	119.5	120.1	121.5	122.6	124.1	122.6	103.2	92.9	93.2	93.2	93.7	94.7	86.7	70.3	129.4	131.0	131.5	131.4	133.0	128.1	79.3	122.9	123.3	123.9
144	Barents Sea	138.4	139.7	140.7	142.5	142.7	145.8	141.9	145.7	148.6	147.9	150.0	150.7	153.0	151.8	139.9	140.4	142.2	142.4	143.2	136.0	112.5	133.0	135.6	137.3	137.3	136.7	131.7	109.4	126.8	128.6	129.7
146	Kara Sea	148.4	151.2	154.2	155.7	157.4	158.7	157.2	139.4	141.2	142.5	142.8	144.0	142.3	122.9	130.4	132.2	134.2	133.6	134.9	136.6	131.6	133.3	133.7	134.1	134.3	134.9	136.1	127.6	137.9	138.3	138.1
148	Laptev Sea	190.0	191.2	192.1	195.0	198.0	200.3	200.2	188.4	190.1	191.9	194.0	196.4	198.7	197.3	167.8	168.0	168.6	170.2	171.9	166.9	137.0	168.6	172.1	173.9	174.7	174.1	172.9	163.9	170.6	170.1	170.5
150	East Siberian Sea	192.0	194.5	196.2	198.2	201.2	203.7	205.7	207.0	206.4	207.1	208.8	207.6	209.7	201.6	205.4	205.2	205.8	208.1	212.1	212.7	168.7	222.6	226.4	228.1	230.2	231.2	229.9	209.6	233.8	234.6	234.9
152	Gulf of Alaska	157.5	158.8	158.2	157.6	158.4	130.7	102.1	155.0	165.9	166.9	168.7	170.6	169.4	162.3	159.4	161.8	162.3	160.8	160.3	152.2	134.7	181.4	182.7	181.9	181.7	182.2	138.0	102.0	144.9	151.8	153.5
154	Southeast Bering Sea	164.2	165.7	166.4	168.1	168.8	113.5	78.7	162.8	176.9	178.7	180.3	181.7	172.2	122.9	177.6	179.9	178.9	177.6	179.5	176.7	158.5	193.2	191.5	190.5	192.6	195.2	146.3	86.6	120.5	119.8	121.1