1986 12 - 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	165.2	166.3	165.2	161.4	158.8	157.9	155.7	153.8	155.5	153.0	150.0	149.1	151.9	152.8	152.0	152.6	153.3	150.5	147.4	148.6	150.6	148.1	143.5	138.6	138.0	142.3	145.9	145.2	143.3	140.5	139.2
34	Hudson Bay	195.4	190.4	179.2	173.4	160.6	146.9	147.1	150.0	151.3	158.1	151.0	143.4	165.5	181.3	182.9	187.9	186.0	188.9	175.4	167.7	185.4	198.4	188.5	187.2	181.4	188.4	198.1	195.0	186.9	186.3	175.1
36	Hudson Strait	175.6	183.7	156.5	166.4	163.6	141.4	116.7	108.3	118.9	132.0	125.5	128.7	116.3	123.4	129.4	147.3	173.5	161.8	171.6	132.3	128.4	135.9	159.4	149.3	169.2	156.8	156.1	183.5	176.7	149.6	154.7
98	Bering Strait	155.3	169.6	175.6	177.6	177.9	174.4	163.4	173.0	203.3	201.6	208.0	199.6	184.8	179.0	181.7	184.0	184.5	183.5	189.8	189.4	185.5	174.4	163.3	152.6	152.0	161.6	159.7	156.8	158.2	159.6	163.6
128	Arctic subocean	91.7	91.3	92.2	92.6	106.4	108.6	110.2	109.8	102.8	97.7	122.4	137.7	128.5	149.1	145.0	130.9	131.0	129.7	123.3	124.7	129.8	122.1	122.1	117.9	107.9	108.6	108.5	116.7	102.4	93.7	92.8
130	Chukchi Sea	131.4	143.9	173.0	196.6	194.7	175.8	172.9	178.7	187.0	186.3	200.9	185.4	160.2	147.2	146.0	157.4	170.4	176.5	183.0	179.0	173.3	172.3	157.3	135.2	133.5	134.0	133.8	143.4	129.5	137.1	141.2
132	Beaufort Sea	180.5	165.5	170.5	169.1	161.2	166.7	177.8	166.7	187.1	199.1	181.1	195.1	197.4	185.6	188.3	190.2	201.6	192.4	187.6	192.6	192.4	172.9	170.5	162.6	177.7	189.1	185.4	176.9	183.6	166.1	155.0
134	Arctic Archipelago	130.1	124.2	127.1	116.6	108.9	114.9	126.0	140.2	143.6	127.6	121.9	135.3	140.0	136.2	137.3	124.3	131.6	138.3	145.0	145.6	145.2	129.5	116.3	115.3	120.3	132.7	125.9	119.9	125.0	113.0	105.1
136	Foxe Basin	159.8	128.8	120.9	124.7	125.7	124.6	116.2	116.0	115.8	109.8	109.2	111.8	110.0	120.2	128.2	132.2	131.4	117.1	113.3	116.9	104.1	111.8	114.6	108.4	109.1	113.5	130.8	137.7	124.7	136.8	122.6
138	Baffin Bay	114.1	114.5	108.1	89.0	87.2	88.2	86.9	90.0	89.9	90.3	109.2	109.8	120.3	141.4	127.8	129.4	136.0	129.2	118.3	128.6	130.2	115.4	103.1	84.9	77.5	77.4	83.0	88.8	103.3	103.6	111.4
139	South Greenland	111.8	112.5	109.2	107.2	103.9	104.2	107.7	106.0	107.5	112.2	125.4	126.7	136.2	141.0	137.1	148.1	140.1	128.0	124.0	135.2	132.4	157.0	141.6	117.2	100.7	107.3	110.4	120.0	124.9	130.3	131.0
140	Greenland Sea	86.3	93.9	94.8	85.3	81.4	78.0	84.8	107.6	99.1	106.7	146.6	142.7	135.6	151.3	141.2	129.5	124.6	112.2	104.8	103.0	119.2	124.9	154.0	136.6	111.0	102.3	123.2	123.1	105.3	103.9	97.3
142	Norwegian Sea	207.1	187.1	200.7	196.8	193.4	185.0	194.1	225.4	236.6	221.3	211.1	207.6	198.1	185.6	179.7	192.2	192.6	184.6	182.0	170.8	160.6	172.1	174.4	179.1	196.9	199.3	196.1	190.0	183.4	178.5	181.2
144	Barents Sea	203.0	195.1	189.2	172.5	166.5	164.3	162.5	171.4	194.3	196.6	188.7	164.6	152.6	139.6	142.7	146.7	145.4	152.1	156.3	155.9	154.0	162.0	163.4	162.6	159.2	157.1	156.6	154.7	155.4	157.0	159.2
146	Kara Sea	186.7	190.0	190.8	186.5	185.6	186.5	178.1	165.3	156.3	145.0	140.4	143.1	152.1	149.8	142.3	137.7	138.7	131.6	135.8	148.6	146.4	132.3	124.5	126.0	127.5	132.3	138.5	133.9	127.5	129.1	135.0
148	Laptev Sea	146.4	156.6	157.4	155.8	161.9	169.5	165.6	160.2	152.6	142.9	133.0	126.6	120.1	122.2	127.5	131.4	127.4	128.8	115.0	103.7	107.3	112.0	113.7	106.6	106.5	108.2	113.6	119.1	119.4	115.4	109.6
150	East Siberian Sea	121.6	123.0	125.2	126.2	126.9	126.9	127.7	127.0	127.0	131.6	137.9	144.6	137.4	133.9	138.1	137.4	135.6	132.1	128.3	127.2	131.7	142.3	143.3	137.6	137.1	138.2	132.1	128.5	128.6	121.6	121.9
152	Gulf of Alaska	187.9	205.6	196.4	194.4	205.7	206.2	189.3	220.4	239.8	234.6	228.7	222.1	209.4	216.0	218.4	217.2	212.6	216.4	220.9	219.5	210.5	194.7	188.8	196.8	194.4	197.8	193.5	202.5	213.7	207.4	217.1
154	Southeast Bering Sea	187.5	214.3	212.9	220.9	207.7	185.7	201.1	228.5	231.1	232.5	228.5	223.2	222.9	218.5	222.5	223.6	219.3	225.6	219.3	224.3	215.7	208.2	197.8	192.5	177.5	162.8	169.9	187.2	189.6	185.5	202.9