1965 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	129.0	131.2	132.3	132.9	135.4	137.6	140.3	142.4	143.8	140.8	142.0	144.0	146.4	149.0	151.3	153.2	154.0	155.8	158.1	160.3	162.7	164.6	166.1	164.3	162.5	163.9	165.4	167.5	169.5	168.3	-9999.0
34	Hudson Bay	150.6	149.7	147.8	144.7	146.4	146.9	149.0	150.8	149.7	137.9	138.1	139.3	139.7	141.4	144.5	146.8	147.3	150.1	151.9	153.1	155.0	157.8	159.4	150.8	138.2	140.3	140.1	139.7	140.1	121.9	-9999.0
36	Hudson Strait	149.7	151.1	153.2	155.5	157.9	159.6	162.3	164.1	168.8	171.3	172.2	176.2	177.8	179.9	179.9	181.6	180.0	183.9	188.2	190.1	192.4	195.3	199.5	202.6	204.2	206.6	207.1	207.5	208.0	205.1	-9999.0
98	Bering Strait	121.5	124.3	126.6	129.7	131.8	133.7	137.4	139.1	141.2	144.3	146.5	148.1	148.4	149.6	150.0	153.6	153.0	159.6	162.9	167.2	170.4	172.0	173.6	174.7	175.7	176.0	180.0	183.4	186.1	187.9	-9999.0
128	Arctic subocean	86.7	90.2	93.9	98.7	103.1	107.8	113.1	117.2	122.3	128.1	132.4	138.1	142.8	148.2	153.4	157.6	162.3	164.6	168.7	173.9	179.9	183.5	190.3	196.8	203.1	206.6	211.2	214.7	220.1	223.1	-9999.0
130	Chukchi Sea	122.0	124.4	128.1	132.1	133.7	135.0	139.4	141.4	143.8	147.4	151.5	151.7	149.8	152.6	155.3	158.2	159.9	164.3	167.9	173.6	177.1	179.2	182.4	185.8	188.3	189.9	191.2	193.8	198.9	201.5	-9999.0
132	Beaufort Sea	132.4	135.4	137.7	138.3	141.7	144.2	145.8	148.7	150.2	147.3	142.6	144.1	148.1	149.5	150.8	151.2	154.2	157.3	160.3	162.2	162.6	162.4	158.7	142.2	140.4	140.0	141.4	145.4	148.3	150.0	-9999.0
134	Arctic Archipelago	113.1	116.1	118.6	122.5	124.9	127.1	128.9	130.6	133.9	138.4	140.1	143.2	148.4	152.3	153.8	155.9	160.0	164.2	167.7	170.2	172.8	175.5	176.9	179.6	183.1	185.5	188.4	193.4	197.9	199.8	-9999.0
136	Foxe Basin	125.2	127.4	128.4	130.6	136.6	139.4	142.4	144.8	145.3	149.1	153.0	154.8	158.8	163.3	166.4	169.1	170.9	174.9	178.6	179.2	180.0	182.0	185.4	187.7	190.2	193.4	196.9	199.0	200.8	199.8	-9999.0
138	Baffin Bay	102.5	106.1	110.1	115.2	117.9	119.4	125.2	129.8	134.3	138.4	142.8	146.1	151.1	156.6	160.2	164.2	168.8	172.1	173.9	179.1	181.5	185.2	188.9	193.6	198.3	200.3	202.5	205.8	210.3	213.4	-9999.0
139	South Greenland	108.4	111.9	115.7	117.7	120.3	124.0	126.5	129.6	133.4	135.4	139.2	141.8	144.8	147.9	150.1	152.0	153.3	153.9	154.3	155.6	159.5	163.3	166.4	167.6	168.8	169.9	169.6	171.3	173.7	176.3	-9999.0
140	Greenland Sea	99.9	104.2	108.4	113.1	117.6	119.7	123.3	127.6	130.1	136.6	141.0	145.0	149.2	152.6	157.9	161.3	162.3	165.1	170.0	174.3	181.6	184.4	189.4	195.1	199.0	201.9	201.6	204.7	208.4	212.3	-9999.0
142	Norwegian Sea	74.3	75.7	74.7	77.5	78.3	80.2	83.3	84.4	85.5	85.8	86.2	87.9	88.4	89.9	91.3	91.8	85.9	87.0	87.6	89.6	90.3	92.0	91.9	84.1	74.7	75.3	75.6	75.9	77.0	75.1	-9999.0
144	Barents Sea	113.2	118.1	120.4	123.2	124.5	123.3	125.0	127.9	132.1	135.1	138.5	137.5	138.1	139.1	141.6	143.9	139.8	133.9	136.0	138.3	140.5	141.9	143.1	132.1	126.3	128.0	129.7	131.6	133.5	135.4	-9999.0
146	Kara Sea	139.1	141.1	140.6	139.0	141.9	144.6	146.5	147.6	147.7	137.7	138.6	140.8	143.2	145.8	147.6	149.5	150.8	149.7	151.8	153.6	155.9	157.4	159.4	160.0	156.9	157.9	159.1	160.6	162.2	162.4	-9999.0
148	Laptev Sea	126.9	129.4	131.5	132.6	135.1	138.7	143.2	145.6	146.4	148.2	150.0	152.7	155.8	160.4	163.7	164.9	166.2	168.1	170.2	172.2	173.9	175.3	177.4	180.0	182.4	184.2	186.5	188.5	190.5	192.8	-9999.0
150	East Siberian Sea	121.5	123.9	126.2	129.0	131.9	133.9	136.6	140.3	143.3	145.5	147.8	149.7	152.7	154.9	157.1	159.9	161.1	162.2	164.2	166.5	170.3	173.2	174.1	176.2	179.7	182.3	185.1	188.3	190.7	192.9	-9999.0
152	Gulf of Alaska	107.8	108.6	109.7	113.1	114.3	116.2	119.3	119.9	121.6	124.1	124.2	128.2	128.4	128.4	128.0	129.3	125.6	135.0	138.0	141.1	142.8	143.3	144.4	144.9	144.6	145.5	150.0	152.8	154.0	153.8	-9999.0
154	Southeast Bering Sea	113.0	113.8	116.2	122.5	121.2	124.0	124.8	125.1	127.6	128.4	135.5	134.8	132.5	133.8	133.8	129.6	106.4	141.8	145.6	151.6	156.0	156.5	156.7	156.9	158.4	157.6	161.9	165.3	164.3	158.8	-9999.0