1986 12 - daily  - mean of NCEP mean Daily Downward Longwave 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	199.3	198.9	197.5	192.9	189.8	187.8	186.0	185.6	187.9	185.1	180.9	180.3	183.2	181.8	181.2	182.6	183.1	178.5	174.9	176.8	181.2	178.8	174.0	166.3	167.8	172.3	175.0	172.4	172.4	168.7	169.3
34	Hudson Bay	222.0	221.4	213.3	205.1	193.6	170.2	173.9	183.7	185.8	198.9	177.6	167.4	199.3	208.6	201.5	208.4	208.0	217.4	191.5	183.5	216.1	233.1	220.3	217.5	212.5	218.4	225.3	218.3	214.9	215.3	207.6
36	Hudson Strait	217.2	225.7	178.0	201.4	206.8	176.0	155.8	149.9	140.9	174.0	155.9	158.7	150.5	154.7	152.2	180.4	212.9	198.2	208.8	156.3	157.5	152.1	193.5	177.2	220.9	180.6	204.6	223.0	222.7	171.5	180.0
98	Bering Strait	191.3	205.9	213.3	215.1	214.2	215.7	189.8	203.8	250.0	236.4	261.3	239.6	219.1	214.3	219.8	228.9	219.0	214.6	229.1	216.1	218.7	199.8	188.0	168.3	176.8	201.3	193.5	183.8	191.5	200.4	205.8
128	Arctic subocean	110.2	108.4	103.8	105.5	137.3	143.9	134.3	128.7	116.3	102.7	140.8	148.5	140.9	160.1	157.2	144.4	135.8	134.3	129.5	136.1	142.9	134.2	141.3	152.1	140.4	138.4	123.5	143.0	120.7	107.9	104.8
130	Chukchi Sea	149.5	161.4	204.8	242.8	243.1	205.2	202.9	207.1	220.8	216.0	264.7	234.5	189.1	160.9	162.8	186.9	203.4	219.3	233.2	208.8	193.3	205.1	172.7	140.0	149.6	171.7	166.3	163.4	135.4	157.2	163.3
132	Beaufort Sea	216.4	179.7	191.9	201.9	184.6	196.1	225.2	193.0	220.4	238.4	208.4	231.2	227.7	211.6	209.6	214.8	236.6	215.9	205.7	218.7	228.0	202.0	210.2	197.5	222.6	215.3	212.3	204.9	218.0	194.8	185.0
134	Arctic Archipelago	156.2	152.3	151.4	139.5	119.7	119.7	138.7	169.9	170.5	145.4	137.4	166.0	170.8	165.5	168.4	150.8	155.8	157.5	165.7	167.0	182.5	164.2	145.3	140.3	148.6	169.9	167.6	153.3	163.5	136.6	129.1
136	Foxe Basin	205.6	154.2	151.5	157.4	172.4	167.0	146.4	138.4	132.2	127.0	127.8	137.9	124.5	144.4	146.0	164.4	174.7	163.3	147.8	159.3	138.6	150.9	159.6	142.9	136.6	135.4	171.8	177.4	147.7	187.3	165.7
138	Baffin Bay	148.3	145.9	135.8	103.9	101.5	102.7	95.1	94.9	97.3	93.6	116.6	115.5	125.6	149.2	139.2	139.8	146.2	142.5	131.0	149.2	152.7	132.8	124.6	100.8	91.0	93.9	89.5	101.2	126.4	131.9	138.2
139	South Greenland	124.2	125.4	125.9	126.4	116.9	121.1	125.2	118.6	118.4	130.0	148.2	151.5	165.6	164.1	164.3	178.4	162.3	149.3	144.0	159.2	159.0	198.4	178.0	142.8	118.8	130.7	127.0	141.9	146.4	146.6	151.9
140	Greenland Sea	96.5	103.0	104.8	96.1	93.4	91.2	101.0	128.1	107.5	125.3	194.7	167.4	162.1	185.5	167.0	144.4	134.9	119.3	110.7	109.7	127.8	143.1	199.4	188.3	148.1	131.2	155.0	153.1	116.3	115.6	109.7
142	Norwegian Sea	245.1	217.0	238.2	225.5	225.5	205.0	239.4	276.6	285.8	249.5	244.8	244.3	216.3	216.5	208.3	237.2	226.6	205.2	209.1	195.2	173.2	182.2	181.7	191.9	235.4	233.5	226.5	218.0	217.3	204.4	213.1
144	Barents Sea	247.6	236.5	233.4	203.7	199.4	191.2	183.6	204.2	242.4	240.8	232.9	191.2	180.7	166.0	180.0	187.4	183.8	187.3	185.6	175.0	174.9	190.6	186.7	188.4	196.1	203.0	197.8	181.3	185.0	190.6	201.8
146	Kara Sea	225.9	229.1	228.1	222.4	221.8	226.0	214.2	205.3	192.2	178.2	171.1	177.2	189.4	183.3	180.0	172.9	173.7	160.1	170.9	185.5	177.0	162.3	154.8	153.3	157.2	164.4	171.8	164.3	156.3	156.1	164.4
148	Laptev Sea	183.9	197.9	195.5	190.2	197.1	202.8	199.9	189.9	187.8	176.5	165.8	156.8	145.7	149.4	151.9	159.6	153.1	161.6	147.7	136.9	143.2	145.8	143.7	136.1	134.8	133.2	134.1	142.8	151.3	149.7	141.0
150	East Siberian Sea	157.9	154.5	153.4	154.4	157.2	153.8	154.9	157.1	147.3	148.7	166.5	189.0	173.2	164.7	174.0	165.5	172.3	159.3	152.6	163.3	168.9	182.0	175.9	164.6	155.9	163.2	162.3	157.9	148.5	138.9	143.2
152	Gulf of Alaska	222.4	242.1	220.8	217.0	250.9	248.9	208.9	269.0	291.3	285.3	272.4	262.9	246.5	257.9	265.4	265.2	254.6	260.1	259.1	251.0	237.4	212.8	212.5	226.6	223.8	234.3	220.4	236.3	254.2	255.0	269.3
154	Southeast Bering Sea	234.6	254.4	249.7	269.0	228.6	196.5	234.3	271.2	264.7	278.3	262.8	266.0	259.2	261.8	271.2	272.8	249.6	268.1	251.4	265.6	228.2	220.5	207.3	205.6	192.7	179.4	197.5	210.3	227.7	209.3	231.6