2000 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	177.8	177.4	179.6	173.2	176.6	179.7	175.9	172.7	176.2	180.0	180.1	178.5	174.9	174.4	176.4	174.7	175.0	176.6	179.0	177.2	176.6	176.1	174.2	173.9	176.4	181.2	181.5	177.4	172.2	173.3	173.6
34	Hudson Bay	190.6	209.6	232.7	202.4	176.4	184.7	172.1	155.5	160.9	166.1	153.5	161.6	161.4	161.6	169.1	172.4	193.8	178.9	179.6	168.6	161.9	166.2	155.4	162.1	168.1	177.1	188.2	194.2	182.1	173.1	178.0
36	Hudson Strait	186.6	177.4	171.9	207.5	238.3	220.2	230.7	226.5	187.5	203.8	198.7	169.7	159.2	164.6	166.7	164.9	181.9	238.3	231.5	218.0	210.9	206.2	230.2	201.7	225.3	244.5	226.2	231.4	204.1	187.3	185.7
98	Bering Strait	186.4	159.4	165.7	202.1	235.4	230.9	206.9	211.7	207.3	193.2	219.8	215.7	201.2	177.6	183.7	162.1	156.1	198.4	220.8	217.8	220.4	209.9	192.4	192.9	187.1	194.4	194.2	193.8	207.5	230.5	225.0
128	Arctic subocean	134.0	135.9	141.8	133.4	125.2	122.8	133.4	139.7	145.3	148.1	160.7	163.4	149.9	155.7	133.8	140.1	151.8	160.2	135.1	135.1	136.3	147.2	146.2	156.3	164.2	173.1	143.1	138.0	134.1	132.3	128.0
130	Chukchi Sea	138.8	139.1	161.1	225.8	227.5	208.5	193.4	207.5	189.4	158.9	213.8	241.0	228.3	194.5	186.5	162.0	162.9	178.8	211.9	242.5	222.1	210.7	193.1	181.7	170.5	154.1	176.0	189.8	167.3	189.2	209.9
132	Beaufort Sea	221.9	224.8	178.3	164.2	197.2	228.4	184.0	165.1	146.3	141.5	158.5	163.9	160.4	152.7	147.5	148.0	170.3	171.4	188.6	181.6	177.5	170.4	170.8	169.0	171.6	210.9	209.6	183.1	183.1	201.5	225.2
134	Arctic Archipelago	147.2	153.2	160.0	136.5	129.4	135.3	143.4	149.7	154.8	153.7	160.6	166.5	162.4	152.1	157.7	158.4	156.4	153.9	145.6	160.6	136.8	136.5	156.2	162.2	159.0	140.7	161.0	162.5	153.4	164.7	154.3
136	Foxe Basin	191.4	161.4	159.3	190.6	206.8	208.6	179.1	201.8	198.1	211.2	189.9	185.2	191.3	204.1	193.8	163.1	153.4	148.6	137.2	166.7	181.4	204.6	230.4	254.6	255.5	227.8	203.9	194.3	211.7	179.9	180.0
138	Baffin Bay	158.0	160.6	146.3	115.8	113.9	131.3	124.1	112.1	107.5	113.4	106.8	109.0	104.5	130.2	140.1	135.5	131.5	121.3	103.3	116.6	128.8	147.2	161.1	157.6	198.8	205.1	140.4	113.7	128.8	128.2	145.3
139	South Greenland	157.5	175.7	167.5	166.1	176.1	171.5	155.9	153.1	151.1	150.6	134.1	133.7	156.0	179.9	174.4	149.7	133.9	151.0	173.7	160.9	174.7	175.4	170.2	162.3	157.8	157.0	157.9	143.4	131.9	129.4	132.0
140	Greenland Sea	116.8	123.9	138.3	115.6	113.3	106.8	102.9	103.8	103.1	109.1	118.1	106.3	103.9	124.8	138.1	143.6	128.7	120.1	119.9	110.0	110.2	125.3	136.7	138.7	146.0	181.9	156.3	104.7	108.6	129.2	112.3
142	Norwegian Sea	269.6	282.3	261.7	260.3	284.3	301.4	267.6	246.3	248.8	243.1	253.8	255.7	264.3	275.2	258.5	250.4	227.1	211.7	214.2	222.0	249.1	262.1	247.2	230.4	222.3	198.3	195.7	189.8	188.0	195.2	208.7
144	Barents Sea	222.5	196.1	212.8	194.1	194.3	228.7	272.0	258.8	239.3	229.1	234.2	250.9	244.6	236.7	220.0	213.2	198.9	202.1	207.8	213.0	198.7	199.5	183.0	189.0	189.2	177.2	169.5	191.0	194.1	207.6	197.0
146	Kara Sea	179.3	183.6	184.7	179.4	177.3	168.7	174.4	176.8	190.6	202.7	204.5	195.3	191.7	191.1	198.9	196.2	194.9	194.9	190.7	186.7	189.4	186.6	184.3	181.2	181.4	185.9	195.0	191.4	182.0	175.5	171.0
148	Laptev Sea	149.2	134.7	139.7	142.2	146.7	152.8	154.8	152.4	155.8	162.4	166.1	159.6	154.0	148.5	147.5	157.0	156.2	150.8	148.5	150.2	150.3	151.4	152.7	152.1	152.9	150.3	147.3	149.6	141.4	142.5	145.1
150	East Siberian Sea	168.8	159.1	159.9	151.4	169.7	168.6	162.4	180.1	229.9	224.7	178.9	175.5	169.5	194.5	196.8	197.5	162.9	161.4	169.2	184.1	199.1	200.8	195.6	186.0	192.5	185.6	178.7	162.7	161.1	156.0	149.2
152	Gulf of Alaska	217.0	203.1	218.8	247.9	282.8	250.1	236.9	210.2	209.4	228.7	249.9	233.0	203.5	180.5	183.7	202.0	209.1	254.7	244.7	221.3	217.8	199.7	212.1	245.2	235.0	251.0	238.7	234.5	266.0	272.4	270.9
154	Southeast Bering Sea	160.9	182.8	257.8	256.6	256.5	232.5	252.3	263.0	236.2	271.6	252.8	269.1	260.6	238.6	221.6	223.8	220.5	238.0	282.3	267.4	251.9	217.3	224.1	242.3	245.9	239.0	236.2	257.0	251.3	265.8	239.3