1981 02 - daily  - mean of NCEP mean Daily Downward Solar Radiation 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	247.5	244.1	237.7	234.7	226.9	220.9	213.3	212.2	216.2	214.0	216.4	203.1	195.7	200.5	188.5	178.8	184.1	186.9	183.7	185.7	188.4	182.7	172.8	178.5	181.3	177.7	166.9	164.7	-9999.0	-9999.0	-9999.0
34	Hudson Bay	228.6	236.8	180.7	218.2	247.7	227.7	186.0	200.0	211.6	196.7	223.6	173.1	157.7	225.7	204.2	149.6	182.9	200.8	182.0	201.3	212.8	223.8	162.3	164.1	171.1	208.8	188.6	187.6	-9999.0	-9999.0	-9999.0
36	Hudson Strait	213.8	200.3	255.5	147.0	246.9	237.7	252.5	262.4	184.6	152.1	221.6	237.3	133.1	211.8	200.9	228.1	166.9	197.2	215.3	222.3	118.2	200.2	181.9	144.3	174.7	179.5	202.0	227.6	-9999.0	-9999.0	-9999.0
98	Bering Strait	219.2	271.7	268.7	185.4	176.5	187.7	206.3	181.2	187.8	192.6	181.4	158.4	180.6	167.8	139.6	155.1	187.8	137.3	178.1	184.5	117.6	118.5	134.9	154.5	168.8	147.8	121.6	142.3	-9999.0	-9999.0	-9999.0
128	Arctic subocean	344.2	342.7	329.7	320.0	315.5	316.8	314.5	307.7	290.4	288.6	284.1	276.7	271.9	267.2	254.6	247.0	238.1	226.0	217.6	214.4	206.3	201.5	192.5	186.2	181.6	174.7	165.4	154.3	-9999.0	-9999.0	-9999.0
130	Chukchi Sea	225.5	238.6	224.9	207.8	200.1	184.9	211.9	238.1	237.6	240.0	166.4	180.8	177.1	190.4	166.9	148.8	137.3	176.0	140.3	165.6	150.1	99.2	122.8	152.3	161.0	132.8	135.4	184.8	-9999.0	-9999.0	-9999.0
132	Beaufort Sea	223.4	191.8	247.3	251.1	175.5	174.9	147.0	168.5	195.7	210.4	173.5	181.5	194.4	165.0	137.1	153.8	175.0	164.3	172.3	184.5	204.5	110.2	133.5	145.7	206.4	182.8	164.1	150.5	-9999.0	-9999.0	-9999.0
134	Arctic Archipelago	278.8	290.7	282.9	270.9	270.5	263.2	238.5	253.2	247.3	241.7	216.1	212.3	192.2	231.9	211.8	180.0	199.0	209.1	202.1	195.9	201.0	194.8	163.5	180.7	177.5	179.4	159.3	145.1	-9999.0	-9999.0	-9999.0
136	Foxe Basin	209.3	190.7	225.4	207.3	145.5	131.0	163.2	214.5	234.4	200.0	205.1	218.7	211.9	204.5	184.5	214.0	238.2	208.5	168.2	199.4	143.7	172.2	176.8	187.0	99.6	119.5	140.7	153.4	-9999.0	-9999.0	-9999.0
138	Baffin Bay	284.4	275.7	269.8	269.6	268.7	264.4	263.5	275.5	269.4	249.6	244.3	240.2	234.4	234.5	223.6	217.1	202.7	191.7	182.7	176.3	185.0	182.8	180.3	183.0	162.3	152.3	148.7	160.3	-9999.0	-9999.0	-9999.0
139	South Greenland	235.3	256.0	217.8	233.1	219.9	200.0	168.2	186.9	194.5	202.7	223.5	221.2	192.7	170.1	136.0	135.6	142.6	175.9	166.7	174.9	193.3	175.9	180.5	148.6	155.0	132.7	134.4	134.0	-9999.0	-9999.0	-9999.0
140	Greenland Sea	303.9	310.7	303.4	287.4	265.4	246.7	243.3	225.5	257.5	263.9	242.4	241.7	227.7	221.4	220.0	192.5	171.1	183.8	189.9	190.7	183.2	183.5	162.2	163.4	161.8	152.9	128.0	126.1	-9999.0	-9999.0	-9999.0
142	Norwegian Sea	197.1	159.2	115.7	123.3	231.6	190.5	237.2	257.0	236.7	207.4	210.6	240.1	260.5	238.4	210.5	227.7	155.5	118.5	113.5	177.1	139.9	102.9	132.3	181.1	155.0	110.8	126.5	135.7	-9999.0	-9999.0	-9999.0
144	Barents Sea	281.0	260.5	233.8	214.8	214.3	202.5	216.3	210.3	203.0	236.8	220.1	163.6	166.6	205.0	153.1	184.9	200.2	211.8	196.2	159.3	170.8	178.4	154.8	185.8	172.9	189.6	153.2	174.0	-9999.0	-9999.0	-9999.0
146	Kara Sea	236.0	215.3	243.4	251.6	230.3	218.9	215.3	188.5	178.1	194.5	220.6	214.1	207.1	195.4	192.2	184.8	172.1	177.4	190.2	184.3	199.9	198.6	192.8	208.9	189.2	178.3	158.8	151.3	-9999.0	-9999.0	-9999.0
148	Laptev Sea	289.9	283.3	249.1	241.6	236.0	246.6	259.2	271.1	277.0	242.8	229.8	223.1	220.4	217.9	219.6	195.8	216.0	208.6	182.7	196.7	200.2	195.1	194.0	190.2	196.1	187.4	209.4	185.4	-9999.0	-9999.0	-9999.0
150	East Siberian Sea	221.8	240.1	220.2	220.8	237.1	240.0	216.1	214.5	247.8	215.4	216.8	221.8	209.8	174.1	197.1	203.0	190.2	189.8	170.7	156.3	160.7	177.0	181.2	152.6	175.8	166.4	180.0	186.8	-9999.0	-9999.0	-9999.0
152	Gulf of Alaska	210.8	300.9	228.2	135.4	156.3	154.2	217.2	159.7	219.8	254.5	219.8	159.7	136.6	147.4	163.5	191.1	148.6	158.8	196.5	180.7	111.9	131.2	135.3	141.0	196.3	184.6	126.9	173.9	-9999.0	-9999.0	-9999.0
154	Southeast Bering Sea	282.4	292.3	195.4	140.0	154.7	203.9	185.2	234.5	262.6	238.6	161.3	137.3	142.6	164.4	189.6	188.4	152.0	179.3	162.0	115.7	101.4	162.1	142.2	168.4	156.6	171.4	122.0	193.7	-9999.0	-9999.0	-9999.0