2004 11 - 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	177.3	175.4	177.4	179.2	179.2	174.9	169.4	170.4	172.8	174.1	173.5	173.4	174.5	178.9	183.4	182.8	181.2	181.1	182.1	179.5	176.6	170.7	168.6	168.6	165.1	161.4	161.7	162.2	159.3	155.1	-9999.0
34	Hudson Bay	206.7	200.8	210.6	212.3	220.2	214.7	192.0	187.3	199.2	191.3	176.3	179.8	189.7	200.2	218.0	233.6	220.4	208.8	202.1	194.7	193.6	196.9	184.6	173.5	175.2	176.5	173.9	174.7	172.7	168.3	-9999.0
36	Hudson Strait	184.3	199.6	195.6	183.1	180.9	189.2	187.4	173.3	169.9	167.2	187.0	173.0	171.5	173.1	173.4	172.6	207.0	190.8	197.5	188.7	194.4	202.5	187.7	195.4	186.3	191.2	179.9	171.7	209.2	176.5	-9999.0
98	Bering Strait	155.3	157.5	161.9	163.9	153.8	146.9	148.7	159.6	161.6	184.4	196.1	192.4	194.6	186.3	187.6	177.7	170.7	178.1	191.3	197.5	195.0	190.5	189.5	185.7	186.7	179.3	183.1	194.7	189.6	188.9	-9999.0
128	Arctic subocean	117.2	116.2	117.0	115.5	117.3	112.9	112.8	127.9	129.9	123.3	120.7	112.6	110.9	112.3	117.1	120.4	127.2	138.8	149.2	152.6	145.5	129.2	123.3	132.0	143.8	129.2	120.2	113.1	112.3	104.8	-9999.0
130	Chukchi Sea	165.6	158.7	149.0	154.3	161.5	159.6	154.2	154.9	161.2	160.9	165.0	178.3	186.2	186.1	209.5	181.2	167.8	176.1	197.3	204.0	208.7	204.3	201.5	186.2	178.8	182.0	186.2	187.7	188.5	192.1	-9999.0
132	Beaufort Sea	177.4	187.6	187.7	203.3	188.5	169.4	159.7	170.0	173.2	173.2	190.2	185.4	184.4	202.6	210.9	193.9	183.8	178.6	178.4	187.7	199.4	180.5	166.6	169.3	174.3	165.4	159.0	164.4	168.1	167.6	-9999.0
134	Arctic Archipelago	139.1	138.7	142.5	156.5	170.6	164.7	155.7	151.2	144.7	140.4	144.8	145.3	129.5	135.8	147.9	154.0	142.0	146.2	149.5	153.3	144.8	134.2	132.9	127.5	123.3	118.8	120.4	117.7	116.7	123.2	-9999.0
136	Foxe Basin	193.1	166.0	154.0	157.2	157.3	154.7	156.2	148.1	143.6	141.6	143.2	141.4	153.0	161.7	152.4	172.8	193.6	164.5	166.2	136.5	155.0	162.9	153.0	140.4	154.4	161.5	146.5	130.9	146.7	164.8	-9999.0
138	Baffin Bay	138.5	126.0	125.2	111.9	110.4	112.2	108.0	105.5	106.3	109.4	102.9	107.7	118.3	112.2	105.1	105.2	112.0	126.4	149.5	142.7	133.4	116.0	135.5	147.5	139.5	135.8	132.6	132.1	119.2	109.9	-9999.0
139	South Greenland	170.1	156.8	149.0	146.5	172.6	172.0	163.4	159.5	152.7	146.8	124.2	145.2	142.3	125.4	116.7	117.6	121.7	127.6	132.0	128.8	136.9	139.4	144.8	153.3	150.4	151.5	175.6	167.6	150.5	154.5	-9999.0
140	Greenland Sea	122.8	113.7	115.5	115.5	105.3	115.3	95.9	103.5	103.3	112.2	103.9	100.4	102.0	92.8	94.1	103.2	101.4	110.6	123.0	135.1	126.3	111.6	103.7	125.1	138.8	129.0	123.5	122.0	112.7	98.7	-9999.0
142	Norwegian Sea	224.2	232.5	235.4	240.8	236.1	228.7	244.4	236.3	242.1	236.9	237.3	219.4	213.1	220.2	211.9	197.8	188.0	182.0	188.4	187.9	190.8	191.5	191.7	218.2	204.7	191.5	194.3	194.6	208.5	229.8	-9999.0
144	Barents Sea	207.3	215.5	221.3	213.4	210.4	202.7	214.2	220.5	221.7	226.8	223.9	225.5	228.1	213.4	200.5	205.1	192.2	177.3	166.0	164.7	182.0	183.6	175.2	167.1	169.5	175.6	168.9	166.2	171.8	174.4	-9999.0
146	Kara Sea	185.0	181.7	184.0	191.4	191.4	184.6	174.8	176.6	182.5	186.6	190.3	187.9	190.9	204.7	205.2	199.6	204.0	208.8	203.2	191.4	182.0	184.6	188.0	184.5	176.0	176.7	180.7	181.9	172.0	163.7	-9999.0
148	Laptev Sea	178.1	169.8	164.0	158.5	159.0	161.9	164.1	160.3	156.8	155.7	156.3	156.4	152.1	151.5	164.7	171.0	173.7	172.9	182.0	186.0	171.5	144.7	147.5	162.6	151.4	131.6	124.5	126.2	127.9	122.5	-9999.0
150	East Siberian Sea	135.7	151.2	159.2	157.5	144.7	149.5	164.2	173.3	171.3	164.4	152.7	146.2	143.3	140.0	140.8	134.6	135.7	137.5	140.0	140.1	149.4	143.6	136.0	128.2	128.5	132.6	139.0	136.7	135.8	132.8	-9999.0
152	Gulf of Alaska	194.6	186.1	209.8	189.2	174.2	167.5	182.9	189.1	189.0	222.0	219.4	226.9	229.4	217.6	212.5	207.6	200.6	206.1	212.7	218.3	203.6	203.9	211.6	214.1	208.8	201.1	216.8	224.2	210.1	210.6	-9999.0
154	Southeast Bering Sea	169.0	175.6	194.7	167.2	173.0	172.6	196.6	189.8	191.5	222.4	221.2	219.4	213.7	224.4	222.2	190.8	186.2	217.0	219.4	222.3	213.9	224.0	224.1	218.4	213.3	211.8	231.7	219.7	222.1	216.1	-9999.0