1998 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	161.9	158.8	171.9	174.2	175.8	176.7	169.1	152.1	154.9	171.4	173.2	174.4	176.1	171.7	159.6	163.9	175.6	176.1	176.4	176.8	168.2	150.0	147.6	170.2	170.0	171.2	173.1	165.6	147.7	143.8	161.6
34	Hudson Bay	121.8	117.5	116.1	117.4	118.0	119.6	107.1	93.3	114.9	116.1	117.0	120.3	119.6	114.7	108.5	113.7	113.6	117.1	117.3	118.6	110.3	99.8	115.1	118.2	117.4	117.2	118.9	115.4	114.7	115.8	115.3
36	Hudson Strait	208.0	210.5	210.6	210.7	209.7	206.0	149.0	152.9	206.0	211.9	212.6	210.3	211.7	196.3	163.9	206.0	190.3	203.1	208.9	210.7	210.7	202.4	211.7	215.3	204.2	205.4	204.8	184.9	157.2	202.2	207.3
98	Bering Strait	183.7	182.8	187.3	190.4	191.2	190.8	191.2	175.7	186.5	198.1	200.3	202.1	203.5	202.7	168.4	168.6	185.6	186.6	187.5	188.6	170.3	128.7	162.6	174.2	172.0	173.4	176.3	146.6	116.1	134.7	154.2
128	Arctic subocean	216.5	221.4	226.9	228.0	232.4	236.0	239.4	244.8	250.4	254.1	256.5	253.1	258.6	262.2	262.2	262.3	263.4	264.8	270.9	273.6	274.6	272.9	274.6	274.2	276.1	280.2	280.4	283.3	281.4	280.6	277.4
130	Chukchi Sea	192.9	193.7	204.8	210.4	211.3	208.0	209.7	207.0	208.3	214.4	214.8	221.1	220.1	221.1	208.7	206.6	220.8	217.6	214.0	213.9	214.1	173.7	188.0	205.1	200.4	197.4	199.6	168.9	153.9	162.1	181.2
132	Beaufort Sea	112.1	137.0	145.0	148.0	151.9	150.2	126.0	115.9	147.4	153.9	154.4	154.0	155.3	131.2	107.4	140.3	148.3	149.6	150.6	150.0	118.2	96.2	128.7	134.6	133.0	131.8	132.9	109.1	100.6	126.7	127.2
134	Arctic Archipelago	187.5	192.2	193.9	196.1	198.7	203.0	202.6	198.2	209.1	212.6	214.9	214.7	216.7	212.7	193.7	215.6	220.1	222.6	224.2	227.7	224.5	222.4	230.6	231.3	232.4	236.1	236.8	238.8	238.2	237.7	237.3
136	Foxe Basin	194.4	197.0	200.8	201.4	203.2	204.1	210.4	212.5	213.5	220.6	221.8	225.2	220.9	223.1	222.6	227.2	222.1	202.9	211.2	211.7	213.6	219.3	220.2	214.8	223.9	224.8	218.0	219.8	228.2	218.6	219.0
138	Baffin Bay	210.3	215.4	220.4	224.3	228.0	229.5	232.3	237.5	244.7	244.5	250.6	251.6	254.8	257.9	259.2	258.2	263.5	260.2	259.1	263.1	261.8	262.5	261.4	266.9	272.9	272.3	269.9	277.4	280.3	276.4	275.6
139	South Greenland	180.2	179.1	182.5	186.4	189.3	191.2	189.2	190.1	196.6	201.6	202.8	204.6	206.5	205.2	207.3	210.1	212.4	213.4	209.9	210.8	208.8	209.7	213.6	219.6	216.8	216.6	220.8	219.8	221.6	223.4	225.4
140	Greenland Sea	219.0	223.0	227.2	231.5	236.4	241.3	240.0	243.8	247.5	253.6	257.8	260.3	266.5	266.5	268.8	276.3	281.7	282.2	281.3	287.0	287.2	286.7	286.8	289.1	292.0	292.0	290.0	293.5	299.0	302.2	302.9
142	Norwegian Sea	83.2	82.6	114.9	115.0	115.9	116.5	117.4	87.5	78.7	84.5	85.8	87.3	87.1	86.8	70.1	67.5	89.4	90.3	92.3	93.9	95.1	94.3	102.8	114.1	114.4	113.7	113.8	111.3	95.1	83.4	102.4
144	Barents Sea	167.6	147.4	182.2	181.2	183.4	182.9	145.7	102.4	113.3	160.6	158.5	154.8	164.8	162.9	147.2	140.8	160.6	154.6	153.0	146.7	150.5	126.1	102.2	110.1	105.5	115.9	125.6	113.1	98.8	103.7	135.5
146	Kara Sea	149.3	137.1	166.4	168.7	169.6	170.0	165.1	124.9	105.8	142.9	145.2	146.8	148.7	149.1	146.1	145.1	156.8	156.7	157.0	156.4	144.1	122.2	110.0	142.9	143.1	143.9	146.2	142.1	113.5	106.4	132.2
148	Laptev Sea	189.6	182.1	193.5	196.1	197.6	199.8	201.3	200.9	191.9	202.8	205.3	205.6	206.5	197.4	174.2	165.6	199.9	201.4	202.2	203.1	201.4	177.0	143.6	201.7	203.1	204.9	205.6	203.3	169.0	140.9	183.3
150	East Siberian Sea	195.5	196.8	198.4	200.4	201.9	203.2	205.5	207.1	208.2	209.4	212.2	214.8	215.4	217.2	219.8	220.5	222.5	221.4	220.1	220.4	221.9	212.6	181.1	224.6	226.4	228.5	230.4	230.3	205.9	156.4	184.8
152	Gulf of Alaska	146.3	151.5	155.7	158.5	158.6	160.1	161.1	153.5	157.7	165.6	168.4	170.0	171.2	167.2	131.2	144.2	161.1	161.7	162.8	163.4	144.6	99.2	159.7	178.8	176.7	178.7	180.5	141.4	101.8	129.3	140.0
154	Southeast Bering Sea	134.0	145.5	159.9	161.7	161.4	163.7	159.5	99.3	135.2	169.2	171.0	171.3	172.5	165.4	90.2	128.1	156.0	155.4	157.3	159.6	141.8	78.6	121.2	146.2	148.0	147.9	146.8	87.3	77.7	83.8	97.0