1951 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	206.9	204.9	206.3	201.6	198.3	196.9	195.2	194.0	194.1	193.2	193.3	188.5	184.1	183.5	184.4	184.7	182.3	177.2	176.7	173.5	173.2	174.3	173.1	175.2	180.9	182.3	188.2	187.5	189.3	186.5	181.9
34	Hudson Bay	233.0	237.1	250.0	231.8	231.6	240.7	241.1	211.5	204.1	215.6	197.6	178.6	154.2	154.9	151.0	153.4	149.7	145.7	155.6	159.5	152.8	162.7	165.1	174.3	186.8	176.0	161.6	173.7	201.2	185.1	180.2
36	Hudson Strait	157.2	141.1	230.6	255.3	266.7	197.9	241.9	259.3	187.0	153.2	189.0	204.0	191.0	159.2	153.4	144.7	122.4	127.1	122.5	146.6	133.0	143.0	152.3	144.9	155.1	147.8	142.6	135.1	179.7	204.0	155.4
98	Bering Strait	173.8	162.6	166.1	164.3	176.6	164.1	158.0	175.0	182.1	206.9	222.7	184.7	155.2	178.4	175.0	170.7	164.5	182.0	208.7	224.6	222.0	213.2	206.9	190.2	180.5	201.0	237.1	193.1	198.7	227.7	219.3
128	Arctic subocean	132.4	129.1	117.2	108.0	121.7	129.6	136.7	152.5	137.5	118.5	118.9	118.1	114.4	124.3	131.4	130.9	120.4	102.6	128.9	140.7	141.1	144.4	146.1	141.2	131.5	126.7	121.1	115.0	119.6	120.6	121.4
130	Chukchi Sea	139.5	139.6	126.9	123.6	126.3	130.6	128.8	146.4	140.5	139.8	153.5	143.7	134.1	168.3	175.9	183.7	179.0	223.5	227.6	212.9	195.7	195.3	199.3	175.1	218.0	246.4	245.4	160.4	229.2	241.6	212.4
132	Beaufort Sea	209.8	205.2	174.8	187.7	200.5	196.9	191.4	204.7	219.1	198.9	219.8	193.9	171.7	140.0	150.8	168.5	159.6	151.0	153.0	174.6	184.6	192.8	193.4	201.8	165.1	161.4	201.5	220.0	181.4	161.8	175.5
134	Arctic Archipelago	155.1	161.5	153.7	139.5	142.7	159.6	186.6	178.2	172.5	142.5	132.5	137.6	146.5	150.4	153.9	127.0	122.7	134.0	148.7	136.0	129.6	127.3	132.3	137.9	146.0	154.4	171.3	160.4	137.2	134.2	126.8
136	Foxe Basin	147.0	177.5	205.4	211.1	162.6	141.7	142.7	161.2	161.7	160.8	159.7	166.4	179.1	173.2	168.5	173.7	170.2	156.9	158.7	155.7	171.3	166.7	138.4	150.2	154.3	134.3	142.2	136.8	139.5	142.9	163.1
138	Baffin Bay	126.3	124.6	106.6	97.4	92.1	92.0	91.1	105.0	109.7	104.0	111.7	114.5	110.9	111.3	113.1	105.6	102.5	103.5	104.2	103.1	112.5	118.5	107.8	101.1	99.0	104.3	112.9	109.6	110.6	121.8	122.0
139	South Greenland	145.3	137.2	131.5	134.7	142.7	146.9	111.7	111.0	124.1	138.1	141.7	155.0	151.3	141.9	137.6	149.5	158.9	156.4	147.2	134.0	147.9	128.6	119.6	122.1	134.9	151.4	137.7	135.9	150.3	170.8	146.4
140	Greenland Sea	116.6	102.8	90.2	97.1	93.1	86.7	93.7	114.6	118.9	101.8	107.0	111.9	112.6	95.8	108.0	111.0	126.4	138.2	180.6	178.2	157.2	158.2	148.7	137.0	134.7	112.2	117.2	126.7	127.5	135.3	135.9
142	Norwegian Sea	220.7	226.2	232.1	246.2	264.3	243.6	227.0	230.1	221.6	215.4	232.9	276.5	280.2	296.6	274.8	239.3	285.5	288.7	263.0	276.1	263.9	272.1	248.8	271.0	280.6	263.0	240.6	240.9	271.5	258.0	274.9
144	Barents Sea	228.5	251.5	224.6	202.5	206.4	232.8	228.4	205.6	225.0	255.8	249.9	252.6	236.4	223.2	254.7	253.9	223.1	207.2	229.0	251.6	252.4	244.2	235.4	244.4	240.9	265.4	248.2	242.9	226.1	246.6	252.1
146	Kara Sea	244.8	237.0	243.6	230.2	213.6	220.1	232.9	237.3	235.4	221.3	217.2	225.2	232.3	230.4	220.8	225.2	226.8	209.1	194.2	185.5	188.5	197.0	202.7	203.0	211.3	204.4	215.0	218.6	217.5	210.1	201.3
148	Laptev Sea	215.0	212.0	218.1	234.2	229.4	197.7	168.0	167.2	163.0	167.0	168.7	164.0	169.7	186.6	203.8	190.7	187.7	178.1	164.9	140.7	139.4	133.6	128.6	136.8	159.2	180.2	177.9	173.0	166.0	160.6	162.6
150	East Siberian Sea	183.5	181.1	187.1	172.6	176.9	192.8	183.7	166.3	151.9	168.5	181.1	181.2	178.4	173.4	178.1	190.4	199.4	205.4	199.3	183.2	176.1	161.9	154.2	159.2	182.6	152.4	155.3	157.1	189.8	173.7	157.9
152	Gulf of Alaska	188.9	209.0	225.9	211.7	185.8	170.5	179.1	198.1	255.5	272.4	253.0	200.3	208.1	246.8	193.7	167.9	163.6	185.3	232.6	234.0	213.3	217.5	210.0	181.7	159.1	176.8	213.4	192.9	185.9	218.4	239.8
154	Southeast Bering Sea	154.8	148.6	157.0	171.4	151.6	137.8	139.1	164.4	222.2	279.8	248.9	187.3	228.5	234.7	172.0	190.8	204.6	268.5	253.5	252.0	258.3	247.4	232.6	199.5	188.2	223.0	237.1	246.0	274.7	251.4	253.7