1950 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	195.0	193.8	198.6	197.9	191.6	197.0	199.8	198.8	198.1	194.0	188.8	191.5	195.5	193.0	191.3	193.2	187.3	181.9	182.9	181.3	178.4	176.2	172.7	176.5	179.6	179.0	181.2	177.1	175.8	175.0	175.2
34	Hudson Bay	211.7	205.1	211.9	213.9	179.9	192.2	224.0	236.9	220.2	218.8	213.0	211.8	217.9	198.2	179.2	180.9	199.0	205.1	185.9	192.6	200.7	204.6	217.7	199.5	185.2	183.6	201.0	190.7	191.7	208.5	204.4
36	Hudson Strait	232.4	210.8	206.1	213.7	220.5	188.9	190.1	224.8	269.8	236.8	213.9	237.9	257.4	226.9	214.7	188.3	190.2	165.9	178.8	172.3	157.0	167.3	142.5	161.8	210.8	246.1	222.0	179.6	170.8	188.9	203.0
98	Bering Strait	206.5	177.6	169.1	189.4	182.5	193.4	192.5	189.0	212.5	206.6	200.9	215.7	211.2	202.6	187.4	181.2	180.5	188.4	185.2	169.9	172.4	167.3	170.0	178.5	205.8	225.3	229.2	199.8	196.1	189.4	199.6
128	Arctic subocean	133.9	135.9	136.5	123.2	123.3	117.1	124.1	125.0	123.6	121.7	119.5	130.8	158.7	170.0	135.0	127.2	126.3	130.9	106.1	110.7	118.3	118.6	119.4	124.5	140.1	145.0	153.5	175.5	154.6	156.2	157.5
130	Chukchi Sea	171.0	145.1	134.9	145.2	159.1	137.2	137.0	153.1	210.2	197.9	179.9	218.1	229.4	215.7	196.5	194.3	170.3	152.6	149.6	158.4	136.6	127.6	153.0	158.4	197.0	216.1	206.9	187.4	155.9	144.6	144.0
132	Beaufort Sea	182.1	184.8	180.6	166.3	177.3	232.0	231.2	218.2	218.7	222.2	198.6	220.6	210.4	202.0	205.8	212.5	194.5	176.6	182.5	186.1	195.9	217.5	180.0	189.4	198.7	189.1	212.7	208.2	205.9	206.0	185.6
134	Arctic Archipelago	166.1	174.9	176.9	166.6	154.7	153.4	183.2	177.3	158.7	170.1	167.6	158.4	167.0	163.7	176.3	190.4	182.8	163.4	149.0	138.0	133.9	138.9	143.8	140.3	146.4	145.3	147.8	182.3	172.1	181.1	185.2
136	Foxe Basin	217.1	244.3	222.6	202.9	208.1	177.7	164.9	215.0	214.5	186.4	169.7	140.5	145.2	193.2	194.5	187.0	184.6	192.8	192.8	191.0	172.6	159.1	138.0	154.1	164.0	190.6	242.7	200.4	231.0	199.1	175.3
138	Baffin Bay	149.1	160.1	175.1	159.4	168.5	159.3	127.1	118.5	102.1	92.9	99.7	98.8	108.3	119.7	123.4	137.9	128.6	122.4	116.7	116.6	107.8	111.2	117.8	147.0	175.1	165.3	174.4	181.5	155.4	151.5	136.7
139	South Greenland	160.1	188.3	202.4	216.4	218.5	197.5	150.7	133.9	144.4	171.6	171.8	168.7	144.8	170.3	204.0	185.7	160.6	146.0	148.7	141.6	145.6	146.9	159.5	193.6	186.2	158.4	152.3	153.4	161.5	147.5	139.8
140	Greenland Sea	106.3	101.0	128.0	123.8	121.2	132.6	115.0	92.7	83.7	83.8	99.4	100.7	118.7	115.8	97.5	101.6	105.0	110.2	125.3	119.7	126.6	122.5	104.0	119.3	135.5	130.7	132.3	160.3	154.4	124.0	127.1
142	Norwegian Sea	232.2	254.4	229.2	234.2	227.8	224.2	208.5	251.0	268.8	272.6	270.7	257.5	252.3	216.2	231.6	255.4	283.7	256.2	242.1	257.6	244.7	237.1	235.0	242.0	230.5	217.9	231.4	231.4	207.0	194.0	203.1
144	Barents Sea	242.6	235.8	247.3	241.7	249.0	260.0	248.3	229.8	219.4	233.8	250.7	266.2	250.1	267.9	239.4	268.0	256.2	245.6	235.5	244.3	233.1	219.3	229.0	218.8	200.9	226.6	222.2	204.0	179.1	172.1	171.9
146	Kara Sea	215.5	217.8	217.9	215.3	210.3	216.0	229.7	225.3	219.8	209.9	204.7	202.7	212.6	212.3	222.7	222.6	210.1	202.7	201.8	201.0	191.8	185.8	177.1	182.5	190.0	182.1	172.6	172.6	188.9	184.5	186.6
148	Laptev Sea	174.3	176.3	187.8	191.1	186.6	179.3	170.4	176.9	178.5	163.6	152.0	147.5	169.0	169.5	160.8	159.3	154.9	144.2	157.5	157.8	151.8	145.2	142.4	145.6	138.9	134.5	143.4	144.5	129.9	127.6	129.6
150	East Siberian Sea	169.4	158.3	179.3	181.6	163.4	162.3	152.2	150.5	159.9	151.9	164.5	162.1	147.3	148.9	153.5	161.3	154.1	172.5	211.7	193.9	190.3	163.1	160.2	157.3	147.5	173.1	168.7	149.2	142.0	148.2	157.2
152	Gulf of Alaska	230.0	189.0	204.9	225.4	228.3	218.3	209.9	217.1	234.2	228.5	223.8	241.8	244.5	209.9	195.2	196.7	205.0	216.2	234.4	208.8	225.0	235.9	224.5	232.6	257.0	270.7	237.1	226.5	229.7	210.9	258.4
154	Southeast Bering Sea	221.1	203.6	185.2	161.9	167.5	162.4	152.3	159.1	242.6	247.2	229.9	269.6	220.2	193.9	184.5	181.3	174.4	193.8	202.4	184.8	161.8	166.0	183.9	221.9	265.2	254.6	221.2	202.1	185.3	220.2	264.1