1954 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	211.1	207.0	204.8	205.1	207.9	207.7	209.4	213.7	215.7	216.2	216.9	214.6	211.2	208.3	211.0	213.8	212.8	210.9	210.1	210.3	206.7	202.8	199.1	196.5	194.0	193.9	196.3	194.6	193.5	192.2	189.8
34	Hudson Bay	233.2	226.1	225.8	218.9	204.8	208.9	227.5	253.5	260.8	257.8	263.1	262.9	255.1	240.7	246.7	250.5	239.0	243.1	251.0	255.4	255.7	248.6	230.9	218.1	217.5	215.7	220.3	213.1	200.8	199.5	192.5
36	Hudson Strait	249.4	213.7	205.6	197.1	197.5	193.5	201.9	207.6	213.5	199.8	210.2	230.4	230.3	240.8	240.6	281.6	262.4	227.8	222.6	222.1	203.4	218.9	231.1	203.4	176.1	176.3	197.6	192.5	179.8	195.0	201.7
98	Bering Strait	223.8	218.1	213.0	212.3	211.0	199.8	190.9	190.9	207.0	206.8	202.0	196.0	192.3	191.2	195.1	199.7	197.3	191.2	195.0	195.5	189.7	184.8	186.7	200.8	196.3	194.2	192.9	191.4	197.9	201.8	207.1
128	Arctic subocean	147.3	148.0	149.1	143.7	148.4	158.5	148.5	150.7	159.4	161.3	165.3	158.9	156.6	149.1	144.5	153.4	155.9	142.5	132.7	125.3	115.1	134.1	145.8	136.0	125.6	121.6	122.4	123.3	127.4	123.7	129.4
130	Chukchi Sea	221.7	232.1	226.2	218.6	208.9	199.1	185.6	188.0	201.3	201.4	200.7	189.3	190.4	190.1	187.6	189.9	192.2	183.7	181.1	183.3	183.1	182.7	183.4	195.4	199.6	198.0	192.4	189.4	189.4	201.0	203.0
132	Beaufort Sea	214.4	203.1	195.7	194.4	205.7	204.2	211.4	220.7	227.9	235.8	231.4	214.1	202.8	203.8	223.6	234.1	246.6	233.2	242.0	243.2	224.6	204.8	198.3	206.7	217.0	214.2	216.4	203.8	210.7	209.6	204.5
134	Arctic Archipelago	179.0	174.2	167.9	172.5	184.7	194.4	183.2	172.5	169.7	175.2	179.5	178.4	183.5	192.5	191.6	184.8	184.3	190.4	177.3	189.3	200.5	158.4	145.8	155.5	169.6	158.8	145.6	144.4	143.6	142.6	143.8
136	Foxe Basin	195.2	186.8	182.4	184.3	185.0	190.3	196.6	191.0	187.4	183.3	181.8	195.9	206.8	216.7	218.1	220.6	192.9	185.7	194.5	180.0	201.2	220.7	173.8	164.8	169.2	172.6	172.4	158.5	148.7	156.4	160.4
138	Baffin Bay	126.7	122.0	125.9	135.9	144.0	143.7	142.7	168.5	170.8	164.0	156.9	150.9	144.6	140.2	141.8	159.0	166.9	151.6	130.6	122.1	126.7	153.0	149.7	124.7	109.7	111.1	112.4	122.7	140.8	138.7	134.7
139	South Greenland	157.2	162.0	168.1	169.4	167.5	163.0	179.7	186.7	174.8	168.0	166.1	159.9	152.1	141.2	137.3	149.9	174.0	180.6	149.5	142.8	135.3	145.1	168.9	163.6	149.0	145.3	150.3	138.7	143.2	157.5	159.2
140	Greenland Sea	117.5	122.8	121.1	130.9	155.4	158.9	147.5	161.9	161.9	165.6	163.5	155.9	144.8	136.0	123.5	125.7	144.1	144.2	130.6	122.9	109.1	112.6	142.3	131.7	94.6	85.2	98.4	108.3	102.5	111.0	118.9
142	Norwegian Sea	235.1	229.0	245.6	274.9	262.6	252.5	244.8	235.2	238.8	234.3	235.7	242.1	239.6	234.9	222.8	214.4	216.0	207.7	210.4	219.6	231.3	230.6	220.7	224.2	222.8	223.6	221.1	231.5	243.4	244.3	238.2
144	Barents Sea	261.7	259.0	256.1	258.0	256.8	250.0	244.9	237.2	232.7	232.3	233.7	237.4	243.7	238.8	236.1	227.5	217.9	204.8	198.6	198.9	202.5	210.3	225.0	239.7	240.4	246.6	246.3	229.5	221.6	217.2	220.7
146	Kara Sea	224.8	222.1	217.7	216.5	221.3	222.1	222.0	222.6	224.3	226.7	231.0	230.3	225.7	226.3	232.1	234.8	232.6	232.8	233.6	230.6	221.8	213.4	209.3	208.0	209.2	214.5	219.9	222.2	218.5	210.3	206.1
148	Laptev Sea	190.2	188.3	192.6	196.1	202.0	202.2	203.9	205.2	205.7	206.4	204.7	203.6	204.9	199.9	193.5	188.5	188.0	193.3	196.8	199.6	203.6	206.6	193.8	184.5	178.0	174.6	178.2	181.3	184.0	179.9	169.1
150	East Siberian Sea	209.4	217.0	209.4	219.1	231.8	229.9	215.3	194.2	189.1	187.8	185.2	185.7	185.1	184.2	186.0	185.5	181.2	175.2	174.9	178.5	181.8	189.1	188.3	181.6	172.8	172.7	166.8	169.5	170.5	182.0	193.7
152	Gulf of Alaska	254.3	224.0	220.7	217.6	214.9	216.2	217.8	230.6	237.2	234.7	226.9	223.0	219.9	228.0	232.4	229.5	218.2	220.1	224.8	224.5	213.5	206.9	218.5	230.2	217.1	225.7	216.6	224.9	234.2	234.9	246.0
154	Southeast Bering Sea	282.8	269.1	263.4	253.8	241.3	238.5	236.5	247.5	231.4	237.8	227.4	226.0	221.4	220.8	220.6	222.4	219.8	215.0	203.5	199.2	197.5	195.4	221.9	230.8	220.7	223.7	214.3	232.4	242.4	243.1	244.2