2003 10 - 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	226.4	225.7	226.7	225.3	222.0	217.7	213.8	211.5	213.0	216.3	217.9	216.8	215.5	212.2	209.4	204.7	205.0	205.8	205.9	204.7	202.9	202.2	200.5	198.8	198.6	196.0	191.2	186.5	181.8	180.4	178.7
34	Hudson Bay	223.7	238.3	248.2	250.5	254.7	258.5	260.0	252.2	262.7	277.3	272.9	259.5	243.3	231.8	222.5	216.1	224.3	232.1	231.2	234.2	231.2	229.4	221.4	215.2	208.7	212.7	212.3	206.2	200.2	198.2	188.3
36	Hudson Strait	217.8	212.7	212.6	213.0	229.0	222.1	212.2	220.9	205.7	222.8	269.2	264.8	262.1	231.9	230.4	243.6	239.9	228.7	214.3	207.8	218.0	216.7	207.5	210.8	202.4	203.5	196.2	194.2	185.6	192.6	189.7
98	Bering Strait	253.7	242.8	239.2	233.0	223.5	232.9	232.0	226.9	216.5	211.6	207.2	200.1	195.3	196.8	201.5	200.2	194.6	194.7	201.0	204.6	200.0	196.4	197.4	205.7	207.3	212.1	204.0	197.8	188.7	204.4	219.0
128	Arctic subocean	154.8	146.4	151.5	157.0	160.7	166.5	159.0	145.1	139.2	142.5	144.5	145.9	140.7	143.9	153.8	156.1	174.5	199.8	194.6	192.0	190.1	185.5	173.5	170.1	159.5	143.8	138.7	140.1	131.6	128.2	133.4
130	Chukchi Sea	242.7	242.5	228.0	218.5	218.0	222.8	231.0	231.6	225.9	219.1	219.2	208.4	199.1	194.7	201.6	206.5	198.2	190.9	183.7	186.9	191.1	195.2	191.4	191.3	188.5	196.0	203.9	201.4	223.2	227.2	226.5
132	Beaufort Sea	256.7	268.9	265.7	262.2	258.7	255.7	259.7	255.1	247.4	234.8	224.8	219.4	215.3	209.8	201.6	198.2	206.1	209.0	220.8	221.0	222.3	217.4	218.8	210.0	216.9	227.6	213.9	193.3	175.1	172.3	187.2
134	Arctic Archipelago	219.7	223.0	218.3	217.7	231.0	213.6	194.3	196.9	208.7	204.0	192.8	184.7	177.4	170.8	176.1	184.0	191.5	193.0	193.7	196.4	192.0	194.4	196.4	188.5	178.9	173.1	170.4	156.9	152.5	151.5	147.6
136	Foxe Basin	199.0	192.8	193.5	193.2	199.7	215.0	217.7	202.3	199.2	201.4	198.1	191.8	208.5	225.9	218.2	223.2	232.9	235.2	230.6	221.7	222.4	222.3	217.8	208.2	206.1	192.8	181.4	178.7	172.3	171.5	174.9
138	Baffin Bay	153.8	148.9	147.1	145.9	142.4	152.1	140.2	135.5	134.1	140.2	149.0	145.8	143.4	154.3	169.8	172.5	185.4	183.6	187.0	198.3	193.1	193.6	187.2	173.9	171.6	156.5	143.2	136.4	130.7	124.7	124.2
139	South Greenland	203.6	168.2	158.9	167.4	161.7	156.2	162.0	153.0	162.0	159.6	170.2	176.3	175.9	180.9	198.9	193.2	182.4	191.1	200.0	194.4	193.0	193.2	177.8	184.9	213.0	184.8	154.9	144.3	135.0	133.4	129.0
140	Greenland Sea	141.8	125.0	130.5	125.4	127.0	141.1	135.1	129.1	128.3	124.9	140.8	141.0	139.6	135.5	156.8	153.3	157.1	165.2	172.2	175.2	170.7	176.2	170.2	154.7	157.8	148.3	130.0	115.9	108.5	100.3	97.2
142	Norwegian Sea	234.4	236.3	241.7	239.9	237.2	231.7	227.6	232.7	234.0	234.0	234.1	231.7	222.4	225.6	235.4	240.7	232.0	214.1	202.5	192.8	189.7	190.6	211.8	217.7	200.6	202.4	241.9	227.6	221.2	213.0	220.5
144	Barents Sea	261.3	259.5	260.8	263.8	258.7	258.0	265.8	263.2	260.0	273.0	263.8	255.4	254.4	247.9	244.1	236.6	228.4	223.7	215.9	208.4	205.1	199.5	199.0	199.0	194.9	190.6	188.6	196.9	211.9	218.4	213.6
146	Kara Sea	235.3	237.7	242.4	236.5	227.0	213.4	201.0	201.0	205.8	214.9	225.0	230.5	233.5	232.5	226.9	219.2	219.8	216.8	213.6	212.2	215.7	213.4	207.6	206.1	200.1	198.8	202.3	199.7	200.9	200.6	194.6
148	Laptev Sea	213.3	206.7	205.5	208.4	202.5	194.8	194.8	200.8	199.2	195.1	195.4	204.0	212.1	202.7	189.5	184.4	177.6	178.0	176.3	173.4	167.0	170.5	174.9	175.8	180.1	176.6	170.9	172.8	160.7	149.0	143.1
150	East Siberian Sea	209.1	206.4	201.6	199.8	199.3	198.1	193.5	184.3	188.0	194.0	189.1	184.5	183.8	195.1	199.5	194.2	188.5	189.1	190.6	181.9	166.5	168.8	193.1	200.9	209.6	196.7	182.6	184.1	183.5	178.8	186.8
152	Gulf of Alaska	272.3	260.6	261.2	249.7	249.8	255.9	251.4	241.2	235.6	224.7	218.6	215.5	216.0	218.3	219.6	198.4	205.5	218.5	230.1	225.2	219.6	225.3	220.7	229.7	241.3	237.2	221.6	208.1	189.8	206.6	226.7
154	Southeast Bering Sea	283.1	268.5	255.2	253.2	254.7	260.8	258.5	251.2	234.1	227.4	220.3	212.8	222.2	236.5	248.5	225.5	216.6	201.4	201.1	196.3	203.4	208.4	213.1	217.8	215.7	210.8	218.5	217.7	221.5	243.7	244.8