1986 04 - 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	119.0	121.2	123.1	125.1	125.5	121.3	123.7	125.5	127.6	129.9	131.5	133.6	135.6	132.1	134.0	136.3	138.2	139.9	140.6	139.5	144.0	145.8	147.6	149.5	151.2	152.5	149.0	158.5	160.1	162.4	-9999.0
34	Hudson Bay	132.6	136.0	137.7	138.3	129.7	97.5	124.2	126.2	127.6	131.4	132.2	135.2	134.3	118.7	120.1	120.7	121.2	121.8	112.3	109.9	109.0	108.5	109.1	110.0	110.7	114.8	108.2	114.5	116.1	115.7	-9999.0
36	Hudson Strait	147.5	150.8	155.5	159.5	160.4	158.9	138.2	140.3	142.7	146.1	143.6	143.3	135.4	171.6	174.3	179.5	183.7	183.1	183.6	135.5	187.2	192.1	194.4	194.4	191.7	197.9	191.7	202.9	205.3	204.5	-9999.0
98	Bering Strait	127.0	128.9	129.8	132.7	135.2	139.2	139.2	140.9	143.4	144.8	146.0	147.3	149.6	152.4	154.1	156.3	158.6	161.0	164.2	166.3	168.8	170.6	173.0	175.8	177.5	179.0	180.2	181.7	183.9	185.8	-9999.0
128	Arctic subocean	85.4	91.2	94.8	100.0	104.5	109.2	113.8	117.9	119.3	125.6	128.2	133.2	139.5	147.7	151.9	156.4	162.8	168.0	172.8	176.4	180.9	186.0	190.1	192.4	196.9	202.7	208.2	213.1	217.6	221.0	-9999.0
130	Chukchi Sea	125.8	128.9	132.7	137.0	140.2	142.2	140.2	141.7	144.3	147.7	148.3	147.9	150.0	152.9	156.5	159.6	163.3	166.6	170.7	172.3	174.3	176.5	179.0	183.5	186.2	188.2	189.8	191.4	193.2	196.0	-9999.0
132	Beaufort Sea	135.9	137.9	137.6	139.1	139.4	124.6	117.6	117.9	122.2	125.8	127.0	131.2	135.0	125.5	125.9	127.1	128.6	130.3	131.7	126.8	132.0	135.0	137.1	138.8	139.9	136.5	127.0	140.3	143.5	146.3	-9999.0
134	Arctic Archipelago	112.2	115.2	118.4	120.3	122.0	125.4	128.4	130.4	134.1	138.1	140.0	143.4	146.0	148.6	152.2	155.1	158.9	162.0	165.4	166.2	167.6	171.2	174.9	177.8	180.6	183.4	184.6	188.0	191.9	194.6	-9999.0
136	Foxe Basin	126.5	127.9	130.0	134.3	135.4	133.6	136.0	139.5	142.0	145.2	151.1	151.4	153.3	158.1	160.6	164.4	167.7	172.0	177.3	178.0	179.2	181.4	184.3	187.0	188.8	190.9	194.8	197.6	200.3	201.2	-9999.0
138	Baffin Bay	104.7	108.6	111.3	113.7	117.3	120.5	123.4	125.3	128.8	132.0	135.0	142.0	149.3	152.7	158.5	163.3	167.0	170.2	173.8	178.1	182.1	183.8	185.2	191.9	195.6	199.6	203.6	205.6	208.2	211.7	-9999.0
139	South Greenland	115.5	116.1	115.6	119.1	119.3	124.1	129.3	132.3	129.3	131.8	134.7	135.3	138.0	138.6	141.1	144.6	149.2	153.7	158.0	158.7	160.3	159.9	161.9	163.7	168.2	170.9	169.8	172.2	174.4	177.2	-9999.0
140	Greenland Sea	101.7	106.3	109.5	108.9	113.1	119.7	123.5	126.8	128.3	132.1	135.7	139.8	147.9	152.8	154.5	159.4	164.0	167.4	173.8	179.1	182.0	185.1	185.7	193.1	196.0	199.7	201.3	204.9	208.9	213.2	-9999.0
142	Norwegian Sea	74.4	75.7	77.1	78.6	80.0	80.1	81.4	82.5	86.2	88.1	88.3	90.0	92.6	94.5	96.6	97.1	96.9	98.2	99.6	102.2	100.8	101.5	102.5	102.7	103.9	105.3	94.5	106.3	107.8	108.7	-9999.0
144	Barents Sea	85.7	87.4	89.6	92.4	95.7	96.6	84.7	86.6	89.8	90.5	92.3	95.2	102.9	105.0	107.4	110.0	109.2	112.5	113.5	113.8	99.9	99.8	99.0	100.9	101.5	99.1	82.9	99.4	104.0	106.6	-9999.0
146	Kara Sea	111.3	113.3	115.4	116.9	117.8	117.8	115.9	116.8	118.3	119.5	120.7	121.6	122.2	113.4	114.9	117.5	119.3	119.3	121.1	120.1	139.0	141.2	143.4	144.3	145.5	145.1	139.0	164.4	163.6	167.1	-9999.0
148	Laptev Sea	127.6	129.4	131.7	134.4	137.1	138.7	140.8	144.2	146.8	148.8	151.2	152.8	155.6	156.1	157.6	159.8	161.2	163.4	164.7	166.6	154.6	156.0	158.4	160.7	162.6	165.7	168.0	161.8	163.7	165.5	-9999.0
150	East Siberian Sea	120.6	123.1	125.8	128.7	131.1	133.7	134.9	136.4	138.3	141.4	143.6	146.0	147.9	151.3	153.4	155.6	157.4	159.9	163.8	165.2	166.6	169.8	172.3	174.4	177.4	179.5	182.5	182.4	183.6	185.7	-9999.0
152	Gulf of Alaska	111.7	110.3	110.9	113.8	114.8	119.8	120.1	122.5	124.6	124.5	125.9	127.1	128.2	129.3	130.7	132.2	134.1	136.2	138.5	137.7	140.6	142.7	144.4	146.2	147.8	149.3	149.2	150.4	151.6	153.6	-9999.0
154	Southeast Bering Sea	121.4	122.2	124.3	125.1	127.1	130.5	132.1	134.8	135.8	132.2	131.8	133.1	132.7	138.6	141.3	142.4	144.6	146.7	147.5	142.3	153.5	155.0	156.4	158.0	160.0	161.6	163.8	165.4	166.4	166.7	-9999.0