1986 10 - daily  - mean of NCEP mean Daily Clear Sky Downward Longwave 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	209.9	206.2	207.4	210.3	211.1	209.3	206.9	207.3	205.8	203.1	200.4	198.2	195.5	194.5	195.5	195.3	197.2	198.2	197.8	197.3	196.0	192.0	186.5	184.3	183.7	183.4	184.1	182.3	179.3	175.9	174.3
34	Hudson Bay	241.3	228.6	218.9	227.3	222.1	236.4	234.0	212.4	208.1	221.2	209.5	219.7	221.8	215.7	219.1	222.5	227.9	237.3	238.7	231.4	229.5	229.2	218.0	217.3	214.2	215.8	222.0	213.1	193.6	187.9	189.3
36	Hudson Strait	236.7	219.7	216.3	211.0	202.2	200.2	194.2	204.5	197.2	190.0	206.1	196.7	211.5	183.5	172.3	172.0	177.0	198.8	200.0	188.4	203.3	197.2	187.3	186.4	176.7	159.6	181.6	186.5	195.9	174.9	184.9
98	Bering Strait	215.5	211.6	201.7	210.6	195.9	182.0	182.4	195.1	199.3	211.0	207.7	198.4	207.0	207.6	194.2	188.8	183.7	181.9	186.9	190.9	193.4	197.5	197.4	197.8	192.9	188.6	181.1	178.5	179.6	180.2	183.0
128	Arctic subocean	147.3	149.3	147.6	144.0	139.8	140.1	140.1	133.7	128.1	125.2	138.8	139.9	142.8	148.8	149.8	149.5	144.6	135.5	133.5	127.8	129.8	125.8	118.2	122.3	126.6	139.0	139.0	136.7	128.7	125.9	124.7
130	Chukchi Sea	210.6	202.2	191.4	194.8	191.7	186.2	183.5	181.5	180.6	185.8	165.9	165.8	185.8	190.7	183.7	177.7	179.9	182.9	185.5	177.9	174.9	176.5	180.3	182.1	196.1	207.4	201.9	195.8	198.2	190.6	187.2
132	Beaufort Sea	203.4	206.1	215.1	216.1	235.9	220.8	197.6	198.5	216.3	208.9	228.7	225.6	221.6	234.5	236.7	227.2	218.3	211.9	212.8	218.3	217.4	215.2	219.1	215.0	210.9	203.4	191.7	173.2	177.9	175.1	164.0
134	Arctic Archipelago	172.3	170.4	171.3	167.3	171.1	173.5	167.0	162.9	166.7	148.9	168.8	178.8	146.1	155.2	167.9	182.1	185.3	180.8	180.1	174.2	173.5	171.4	146.7	137.1	144.5	149.9	151.0	155.3	160.0	146.6	133.6
136	Foxe Basin	213.7	208.5	193.2	190.2	187.5	181.4	182.3	179.6	172.6	171.6	164.0	165.6	169.4	153.5	154.2	154.8	164.9	175.5	174.4	168.7	168.7	171.8	170.4	133.3	133.6	130.3	135.4	137.6	138.9	140.7	153.0
138	Baffin Bay	123.7	132.9	140.0	143.5	145.3	138.2	128.7	134.9	141.0	136.3	131.2	124.3	124.2	124.0	122.2	120.0	124.2	124.2	121.7	128.4	132.9	123.7	117.6	104.3	105.8	109.0	117.8	120.1	113.0	102.8	106.1
139	South Greenland	140.0	148.3	172.6	164.2	155.7	144.1	160.8	188.3	177.0	165.2	156.0	145.8	139.3	140.0	136.7	137.1	153.7	142.7	134.8	143.9	146.9	138.4	133.7	129.7	123.9	125.9	140.5	137.9	121.1	129.9	141.5
140	Greenland Sea	107.6	114.7	120.9	127.4	127.0	123.3	118.9	131.7	152.7	152.9	158.1	152.6	147.6	134.8	135.0	124.9	125.8	132.9	135.5	139.8	143.3	139.2	125.2	109.6	103.5	104.4	101.9	115.6	122.2	123.3	112.7
142	Norwegian Sea	255.0	240.2	230.2	222.0	230.7	247.2	237.6	215.3	235.1	242.6	245.9	257.7	248.3	249.7	241.9	237.7	228.7	244.3	243.7	230.2	220.2	218.5	218.6	225.7	224.4	228.9	242.7	246.3	242.2	232.3	233.2
144	Barents Sea	219.5	225.8	237.3	234.9	227.4	218.2	214.9	212.0	212.5	213.7	210.4	212.6	222.6	227.3	233.1	233.1	226.4	218.5	219.9	221.7	226.2	235.8	242.3	235.0	228.8	225.9	222.0	229.2	233.4	227.0	218.8
146	Kara Sea	224.1	216.3	223.1	233.1	236.0	235.5	235.0	231.8	221.3	219.0	216.5	215.1	214.1	212.0	212.2	207.6	206.9	211.3	213.6	208.5	199.4	190.7	184.4	186.9	193.9	196.7	200.0	200.3	195.4	194.3	194.0
148	Laptev Sea	215.6	212.9	202.6	204.7	214.3	210.4	211.1	220.3	221.6	208.8	195.5	183.7	174.3	171.4	174.2	183.3	188.5	186.2	181.7	186.7	190.9	183.1	176.8	175.0	169.3	166.8	163.2	162.9	165.3	160.6	157.0
150	East Siberian Sea	204.7	202.2	206.0	190.6	181.8	189.1	186.8	191.1	190.6	173.0	169.7	161.2	149.4	146.4	157.0	164.0	178.9	179.8	170.0	170.4	164.9	162.7	163.8	163.9	163.4	158.9	158.3	166.3	170.8	167.8	163.3
152	Gulf of Alaska	243.4	246.4	246.9	237.6	223.0	212.5	218.9	238.9	231.3	249.3	249.3	247.1	245.3	245.6	232.0	216.6	210.4	214.5	225.6	234.0	236.7	233.7	231.2	229.9	216.2	209.0	197.3	188.4	186.0	187.1	199.8
154	Southeast Bering Sea	249.1	243.1	232.5	222.1	210.5	207.2	225.4	239.1	235.8	256.3	225.6	233.4	246.1	237.4	217.9	206.5	215.9	205.7	192.1	209.7	229.6	234.3	223.8	210.4	207.4	210.6	205.0	195.1	204.4	207.9	207.2