2004 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	184.6	181.9	179.1	172.2	172.0	173.2	171.7	168.9	171.9	172.0	176.6	177.3	176.1	179.6	177.4	178.4	179.0	175.9	179.5	175.5	171.4	171.8	178.7	178.5	174.6	176.2	178.4	181.3	180.1	182.1	181.7
34	Hudson Bay	183.9	192.0	206.6	194.5	171.5	185.1	198.2	200.5	195.0	196.4	212.2	197.8	177.0	201.5	219.5	199.5	199.9	168.8	170.5	184.5	167.4	156.5	149.9	168.9	156.3	160.1	174.9	193.1	173.9	187.7	197.0
36	Hudson Strait	186.2	189.0	191.5	181.6	210.7	186.4	180.9	186.3	218.9	188.9	158.9	170.1	194.4	216.4	183.0	164.6	195.0	159.1	160.1	130.9	146.8	175.2	167.4	203.5	168.4	154.1	137.8	155.6	167.9	139.1	130.1
98	Bering Strait	238.6	234.9	213.0	177.8	162.0	159.1	183.0	168.2	168.3	180.8	190.8	200.4	196.7	207.4	187.0	210.9	221.1	224.4	214.6	184.2	166.8	205.7	225.7	195.0	190.7	215.9	202.6	182.5	178.7	197.0	213.2
128	Arctic subocean	120.6	142.9	138.1	124.7	128.3	122.4	109.6	109.2	117.4	125.2	126.9	116.2	104.2	105.8	104.7	96.0	121.9	137.1	131.5	130.5	154.2	153.5	148.3	126.0	130.0	139.8	132.5	137.1	165.7	185.6	164.8
130	Chukchi Sea	240.9	216.5	173.9	155.1	152.7	148.2	171.3	161.7	169.9	179.1	159.2	153.7	155.8	169.3	171.4	173.7	217.8	230.5	226.2	192.8	137.5	151.6	152.0	145.2	226.7	227.6	188.9	166.1	221.6	253.2	238.4
132	Beaufort Sea	208.6	224.6	203.4	171.6	166.8	166.6	154.2	151.6	176.3	197.6	188.3	187.6	199.4	228.0	193.5	209.1	205.8	198.5	226.0	187.2	165.1	163.9	247.1	238.5	200.5	184.9	198.9	203.6	184.6	169.5	161.2
134	Arctic Archipelago	141.7	145.8	127.3	143.5	141.7	134.0	150.8	151.8	148.2	141.3	132.4	151.5	156.2	135.7	140.3	118.8	111.1	114.3	126.8	133.2	146.1	134.6	145.1	143.0	157.1	153.2	164.5	135.0	138.1	154.5	148.4
136	Foxe Basin	187.3	171.7	167.9	168.5	180.7	167.3	150.1	139.4	193.1	196.2	171.1	176.2	173.9	171.3	151.0	132.8	128.8	127.6	129.8	135.5	121.5	121.8	123.1	116.8	115.5	147.2	143.1	136.5	143.6	115.8	124.9
138	Baffin Bay	140.8	139.2	126.3	104.3	107.7	115.2	116.4	97.6	109.3	115.1	128.2	111.9	116.9	122.4	115.2	102.6	108.1	101.4	114.2	93.2	87.5	100.1	91.2	99.6	117.9	119.7	92.3	105.7	115.0	112.9	106.0
139	South Greenland	168.2	155.8	145.6	152.0	148.7	140.4	142.6	146.4	122.8	128.2	131.8	143.6	140.4	133.3	129.5	126.7	125.8	148.2	143.9	136.1	121.0	112.0	111.8	131.2	170.9	161.4	133.3	138.6	128.3	119.6	112.1
140	Greenland Sea	119.8	129.7	134.6	115.9	113.7	111.6	106.6	118.9	122.0	112.6	100.1	100.5	113.3	127.3	111.6	93.8	88.9	95.4	95.6	82.9	100.3	114.3	143.8	151.7	146.7	132.4	153.6	170.7	166.3	154.1	135.6
142	Norwegian Sea	260.8	217.7	236.8	271.9	265.7	264.7	262.3	256.0	285.9	276.8	250.8	251.9	263.2	287.5	248.3	265.6	270.3	243.7	226.5	206.9	227.5	254.7	229.9	219.2	211.4	217.8	251.5	270.4	247.3	267.3	242.8
144	Barents Sea	213.4	211.0	200.9	194.9	203.3	197.3	195.6	218.6	227.7	215.3	217.7	231.2	213.2	215.3	243.2	254.9	231.4	240.5	257.7	254.6	230.2	216.2	212.7	205.6	226.3	239.9	237.8	221.6	207.1	227.1	258.0
146	Kara Sea	193.2	180.7	182.3	184.0	191.4	193.3	191.6	181.3	179.7	180.0	192.8	191.7	194.5	188.7	187.7	190.9	197.2	193.3	194.1	196.6	197.0	185.0	182.6	176.8	174.9	178.2	178.7	196.7	207.6	201.6	195.6
148	Laptev Sea	153.8	151.6	155.7	158.9	161.2	157.7	142.6	143.5	154.2	146.1	145.3	144.2	144.5	139.1	135.5	145.3	142.4	150.0	153.3	159.9	174.2	183.3	184.0	191.0	172.9	176.3	184.2	174.1	171.1	178.3	176.1
150	East Siberian Sea	163.7	166.0	163.6	155.5	171.9	175.8	152.2	149.2	140.6	138.8	143.0	153.3	152.8	151.8	150.4	149.7	143.7	145.6	141.4	148.3	147.2	156.2	166.3	169.3	173.3	154.7	151.7	146.9	168.4	160.7	151.1
152	Gulf of Alaska	271.9	265.0	250.0	206.1	186.7	218.2	227.4	199.0	204.9	222.5	224.5	252.8	255.2	248.0	244.0	275.8	267.1	278.7	259.4	227.1	213.7	284.6	287.1	238.0	182.9	207.3	257.4	217.8	173.4	182.5	217.9
154	Southeast Bering Sea	269.5	216.6	209.0	198.5	220.8	265.0	256.5	252.3	237.1	196.2	239.9	233.9	234.5	211.6	240.5	268.5	248.8	258.8	233.6	181.9	213.1	273.0	202.4	146.8	206.0	252.0	236.7	197.5	194.5	248.5	283.7