1966 01 - 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	173.5	174.0	172.3	166.2	162.2	159.2	158.0	160.8	161.1	157.0	158.3	160.5	157.4	158.3	158.4	160.7	161.7	163.6	161.8	159.3	157.8	157.9	159.9	163.8	165.3	158.7	156.3	156.7	159.1	161.2	163.8
34	Hudson Bay	187.4	171.6	180.6	167.1	165.6	170.1	155.8	176.9	177.4	168.1	163.7	178.7	180.2	174.3	182.3	197.5	203.0	211.0	193.7	165.2	148.8	147.2	158.1	159.9	156.9	149.3	144.8	157.9	176.4	195.3	195.5
36	Hudson Strait	138.5	139.3	168.0	187.8	146.0	136.0	149.4	166.3	156.9	133.9	154.8	136.6	145.5	191.2	260.0	245.3	227.8	218.2	217.6	211.2	194.8	174.7	176.1	206.0	202.8	179.9	202.8	225.9	218.2	219.1	221.3
98	Bering Strait	159.4	170.6	181.7	174.6	156.9	147.6	165.0	168.4	163.4	164.7	157.9	151.2	154.3	152.5	157.6	155.4	146.9	146.6	172.8	182.7	167.7	170.9	199.3	200.4	188.5	176.8	181.3	176.7	164.5	160.0	175.5
128	Arctic subocean	124.3	119.9	129.8	144.9	113.5	91.6	75.3	90.0	94.9	112.9	112.4	115.2	97.4	107.3	115.6	135.9	142.8	134.7	134.7	120.3	112.0	96.8	103.8	93.6	102.0	141.1	139.5	150.7	161.9	160.9	143.2
130	Chukchi Sea	164.2	240.6	221.2	195.4	176.1	149.8	151.6	170.6	171.2	171.3	165.7	166.3	160.4	151.7	154.3	143.9	137.7	157.1	145.2	139.6	155.3	190.8	234.0	226.4	221.7	194.1	212.1	206.3	185.2	146.1	128.9
132	Beaufort Sea	152.8	151.5	148.5	138.9	132.6	141.7	150.4	157.6	143.0	144.4	163.4	158.7	163.2	179.2	162.7	187.0	191.3	163.4	140.3	138.8	134.2	138.1	143.0	147.5	143.6	124.2	133.1	144.7	162.0	163.5	156.1
134	Arctic Archipelago	141.7	140.2	134.7	151.5	180.7	177.7	138.3	114.5	118.2	104.0	100.3	109.7	126.6	142.9	149.5	147.9	138.6	140.8	133.6	122.3	124.3	131.4	116.9	108.3	110.7	122.4	111.0	110.3	123.2	139.8	143.9
136	Foxe Basin	156.4	149.1	153.5	147.5	155.2	154.6	165.8	148.3	131.3	112.9	120.2	102.1	130.7	146.9	167.3	195.0	220.8	203.8	199.8	190.7	168.8	124.9	124.3	138.2	175.6	138.8	144.3	150.3	150.8	137.4	157.3
138	Baffin Bay	101.5	88.9	89.2	104.7	98.3	88.7	84.3	95.8	121.7	133.2	133.1	131.7	86.8	110.3	104.0	103.0	126.1	161.3	169.9	143.3	123.6	96.7	84.4	82.5	98.9	102.1	110.2	111.9	123.0	126.1	117.2
139	South Greenland	132.6	131.1	140.3	133.3	138.4	128.3	128.6	134.8	133.5	144.4	181.1	189.9	167.9	188.5	194.6	160.4	139.6	143.5	144.3	149.8	152.0	138.9	115.2	116.4	120.0	127.3	126.5	124.2	127.1	132.4	137.3
140	Greenland Sea	89.4	88.9	83.5	82.1	103.7	112.9	95.9	108.9	104.4	118.0	122.6	144.7	120.4	106.9	104.0	106.2	122.1	107.6	109.8	115.3	102.0	91.9	80.0	94.2	96.6	92.4	95.2	116.4	119.4	126.9	122.1
142	Norwegian Sea	194.5	191.4	191.9	224.8	234.9	267.3	260.9	255.6	247.8	237.2	227.2	219.8	206.2	207.2	224.3	238.9	215.8	189.2	196.6	199.6	219.8	229.7	217.5	225.3	224.9	222.6	217.4	190.9	235.2	257.2	236.5
144	Barents Sea	196.0	183.7	187.9	179.8	163.6	170.7	208.8	223.0	211.0	208.8	215.8	193.4	159.9	175.4	174.4	182.3	188.1	182.7	182.1	180.3	165.7	180.5	198.4	222.0	198.8	206.1	197.0	170.9	174.3	164.8	154.7
146	Kara Sea	215.5	215.9	205.8	191.2	189.6	183.9	178.7	178.1	188.6	177.6	176.0	176.3	172.5	160.4	155.3	157.0	159.8	163.7	163.1	168.8	176.6	172.8	175.1	179.3	187.0	174.5	175.9	176.8	170.1	160.8	168.8
148	Laptev Sea	161.7	178.0	168.7	164.8	150.8	139.9	138.6	134.0	133.2	132.0	126.3	126.5	130.4	130.4	127.3	124.7	126.1	135.0	139.8	147.2	155.2	163.0	157.5	157.2	158.2	157.0	145.3	131.3	128.6	139.7	133.3
150	East Siberian Sea	154.5	155.7	150.3	161.3	165.6	158.6	158.7	144.4	129.4	135.6	133.6	157.5	159.5	147.0	139.2	131.6	133.2	136.7	134.5	142.9	158.8	160.1	151.8	165.3	181.6	164.5	145.2	162.6	165.5	167.7	188.2
152	Gulf of Alaska	158.5	147.2	160.3	154.4	158.5	164.8	198.6	184.6	192.4	194.7	168.5	172.2	193.7	211.4	233.6	236.3	198.3	198.7	250.7	232.9	190.7	197.2	225.0	212.7	201.5	224.7	210.3	189.3	190.8	207.0	239.3
154	Southeast Bering Sea	147.2	170.8	195.0	193.5	180.8	201.8	231.6	232.9	227.7	211.0	202.5	194.7	184.3	203.2	223.5	197.8	196.8	235.7	259.4	214.6	216.6	264.8	263.8	252.3	243.0	264.6	253.6	224.3	204.4	200.1	247.3