1950 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	230.5	228.1	222.7	217.0	212.8	211.7	211.5	209.0	207.5	207.6	209.9	211.7	209.9	205.0	200.8	196.7	193.7	193.4	192.7	189.8	189.3	191.0	193.7	195.0	194.4	194.7	192.5	190.3	184.5	179.4	179.1
34	Hudson Bay	246.8	245.7	232.2	222.0	218.2	228.5	247.8	256.6	258.2	251.5	247.5	241.7	241.6	228.9	221.9	226.3	229.8	234.7	233.0	214.7	201.0	200.3	212.6	212.1	213.7	230.4	235.4	244.0	243.0	234.2	226.1
36	Hudson Strait	235.9	238.8	217.5	202.0	194.7	187.4	202.5	204.4	190.5	206.7	242.4	224.6	233.9	229.7	201.8	184.4	188.6	190.2	188.8	192.4	191.8	184.7	185.5	184.2	184.5	188.9	189.5	214.7	224.6	233.7	207.4
98	Bering Strait	239.8	236.4	234.3	230.7	227.7	223.7	216.7	205.9	195.2	192.4	197.5	199.0	195.8	194.0	194.7	191.0	192.1	199.9	206.1	204.7	197.2	191.1	182.5	180.6	171.9	164.3	164.5	167.2	166.6	163.8	164.6
128	Arctic subocean	145.5	137.8	128.2	128.8	139.5	152.2	152.2	150.5	147.8	142.0	147.0	163.6	158.5	144.1	143.5	152.6	155.0	151.6	148.9	137.1	126.1	118.7	115.8	122.1	122.3	124.5	130.6	132.6	132.4	133.6	137.0
130	Chukchi Sea	239.6	235.9	233.6	232.5	229.1	221.4	216.6	205.2	183.3	169.5	172.9	186.5	189.9	197.3	204.3	200.5	196.0	214.2	224.9	210.1	206.9	202.9	202.7	186.4	171.3	161.1	156.1	158.3	158.9	158.8	156.1
132	Beaufort Sea	228.8	231.5	232.4	227.3	231.1	233.1	226.0	221.4	209.8	212.4	214.9	216.6	215.6	212.0	213.4	206.9	203.3	201.9	195.5	194.9	197.4	201.2	194.6	187.4	204.0	203.0	188.1	182.6	171.7	169.5	174.2
134	Arctic Archipelago	188.2	192.8	166.1	160.2	157.5	157.6	160.5	166.6	169.9	171.7	168.4	168.6	165.1	161.7	165.7	173.4	170.8	167.1	155.3	145.6	146.8	152.3	151.3	158.6	154.7	151.6	161.7	159.8	148.5	144.8	148.2
136	Foxe Basin	189.6	192.4	189.2	181.5	185.2	187.1	188.2	179.6	177.6	198.6	208.8	182.3	184.6	177.9	171.6	173.0	174.7	180.4	177.6	174.8	176.6	169.7	161.9	160.5	168.4	174.3	182.2	201.8	196.7	210.0	202.4
138	Baffin Bay	136.5	135.3	127.4	122.2	128.4	150.9	150.0	142.4	136.9	136.8	153.1	167.3	144.1	140.7	146.0	146.6	137.8	133.8	128.5	126.5	127.2	123.7	134.4	140.4	131.3	126.7	134.1	134.9	141.8	151.4	167.8
139	South Greenland	145.5	133.5	138.6	146.8	153.9	150.7	143.0	141.2	140.1	138.8	150.0	173.4	161.9	167.0	179.2	174.2	166.1	155.0	145.3	143.1	154.6	168.5	170.2	163.5	155.3	156.4	155.3	162.6	175.0	175.4	179.8
140	Greenland Sea	115.4	111.0	116.0	115.8	117.1	122.3	133.6	140.5	151.1	133.8	120.1	142.3	150.5	145.5	153.4	159.1	160.8	154.8	142.0	127.7	113.2	115.8	122.3	133.4	120.2	106.5	129.9	145.7	135.2	137.0	153.5
142	Norwegian Sea	254.6	261.0	255.6	247.6	257.8	282.1	270.6	249.5	241.2	239.7	242.4	239.9	241.6	243.6	242.9	247.5	248.1	243.9	245.6	242.1	228.3	225.7	238.4	244.1	248.2	245.2	230.8	221.3	232.2	240.0	239.0
144	Barents Sea	248.5	241.1	256.9	269.7	267.4	260.5	260.8	262.0	265.6	259.0	258.6	267.6	249.8	233.3	234.8	240.2	244.1	238.2	238.8	236.7	243.2	241.5	233.0	223.4	214.6	214.3	220.8	206.3	204.2	212.3	223.0
146	Kara Sea	261.2	254.1	239.8	228.8	223.2	221.3	223.5	223.2	222.6	222.7	222.5	223.9	229.2	223.3	211.7	202.0	196.6	200.6	206.9	211.7	214.6	217.3	222.0	226.8	226.5	221.3	215.5	205.6	186.2	174.5	179.4
148	Laptev Sea	234.9	240.1	246.7	238.3	224.0	213.7	198.6	184.6	187.5	194.6	199.5	200.1	197.5	198.0	190.3	179.0	173.1	166.9	161.0	159.3	161.2	167.3	174.0	181.3	185.7	188.2	175.6	170.8	175.0	166.5	152.6
150	East Siberian Sea	217.7	211.9	210.3	216.0	206.2	195.3	189.2	181.5	177.3	187.9	196.4	192.9	182.0	174.0	174.3	172.4	165.7	160.0	160.3	159.9	162.6	159.2	154.1	151.7	145.2	149.5	155.6	156.9	154.5	150.0	146.6
152	Gulf of Alaska	247.9	246.6	245.5	243.1	237.5	234.2	230.8	230.3	229.7	223.7	221.7	218.9	217.5	213.2	211.8	214.9	210.0	201.3	211.9	220.6	208.7	198.6	204.0	213.1	199.5	196.7	194.8	183.8	175.5	178.3	184.0
154	Southeast Bering Sea	255.7	259.7	264.0	255.1	249.8	245.6	245.5	234.9	227.1	211.3	198.6	190.4	196.7	220.1	223.5	231.0	221.2	229.4	239.6	222.7	226.8	228.0	230.8	218.3	206.5	196.9	188.8	181.1	177.4	173.4	166.8