1961 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	165.0	166.2	169.6	169.9	171.0	166.1	162.2	166.7	173.9	173.6	176.0	176.8	172.6	169.4	171.9	175.8	168.7	168.6	173.0	176.2	181.9	178.5	175.7	174.6	177.8	180.7	179.4	174.6	172.5	169.1	171.4
34	Hudson Bay	158.7	160.6	176.0	192.8	212.2	208.7	177.4	179.7	201.3	199.3	197.0	198.4	192.0	192.9	195.7	223.1	194.5	163.0	163.2	153.9	155.8	153.3	141.7	146.6	161.3	160.9	176.6	162.4	153.7	154.5	156.4
36	Hudson Strait	136.0	140.2	173.5	156.4	161.0	169.9	150.3	142.8	134.4	129.6	133.9	132.4	118.3	128.3	183.9	160.7	152.2	134.3	134.4	125.2	123.7	129.4	155.6	196.2	204.5	202.6	166.4	162.3	171.7	165.9	170.5
98	Bering Strait	170.6	181.9	188.4	181.8	170.1	177.3	176.8	164.0	162.1	150.5	160.7	178.7	183.0	167.1	171.5	178.9	170.4	179.8	210.2	231.8	243.8	237.2	225.8	219.7	229.7	237.5	208.4	192.0	180.6	171.8	165.2
128	Arctic subocean	106.3	108.6	110.9	108.8	100.5	102.5	101.3	100.2	104.0	103.8	107.2	122.1	126.4	137.3	148.8	129.4	144.4	138.1	132.9	116.9	114.0	147.9	147.3	150.8	151.6	129.3	132.2	136.7	152.3	131.0	124.7
130	Chukchi Sea	148.2	136.8	142.1	154.9	140.6	154.0	151.0	159.9	158.0	140.6	124.2	143.4	142.0	143.2	166.8	162.7	154.1	148.2	192.0	232.4	257.9	234.6	222.7	224.7	239.9	239.7	224.9	211.6	192.4	206.0	191.0
132	Beaufort Sea	155.1	183.4	196.2	203.7	198.4	172.1	170.1	197.4	188.0	172.5	178.7	191.3	198.9	195.4	197.4	199.2	179.2	178.2	188.6	207.7	205.5	197.1	195.7	194.3	185.0	211.2	185.3	166.3	163.8	161.5	158.2
134	Arctic Archipelago	139.5	144.5	151.7	145.5	142.1	134.5	117.1	121.0	128.9	139.4	127.4	126.8	135.0	118.2	117.4	126.7	139.5	150.2	137.2	129.8	126.4	135.1	141.3	139.8	168.6	182.1	161.1	168.9	157.7	148.6	148.6
136	Foxe Basin	157.7	130.2	131.8	153.2	166.2	157.0	158.9	137.2	116.0	116.8	118.6	123.1	130.7	134.7	145.3	125.3	118.8	147.7	129.8	139.8	132.5	122.4	149.4	168.1	164.5	162.9	164.2	142.4	151.2	149.1	146.5
138	Baffin Bay	108.7	113.1	110.3	105.1	107.4	112.1	109.0	116.2	129.5	126.5	127.3	124.0	117.2	100.4	87.0	89.8	100.7	96.1	93.8	109.3	120.7	140.4	131.1	137.9	139.3	134.1	136.7	132.6	125.4	113.6	107.7
139	South Greenland	168.1	170.1	144.6	152.5	155.9	154.2	170.6	164.8	169.1	170.3	182.1	167.2	143.9	129.0	137.6	135.6	139.8	146.9	164.9	181.0	191.8	193.0	185.3	183.3	177.8	177.6	183.4	173.7	162.3	137.0	132.2
140	Greenland Sea	132.5	117.6	108.4	98.1	101.3	93.3	99.2	92.6	105.2	120.3	122.6	160.3	182.6	176.3	155.5	130.9	91.6	108.5	84.7	124.3	146.7	158.6	139.1	129.9	125.7	128.7	133.2	151.6	125.7	111.5	87.1
142	Norwegian Sea	220.3	227.2	225.5	242.9	235.1	232.4	231.2	219.2	235.8	225.5	212.7	246.2	254.4	258.5	257.9	274.3	258.1	250.9	241.6	239.8	231.6	218.0	206.6	206.0	226.5	242.6	261.7	263.1	248.4	231.9	237.7
144	Barents Sea	218.2	224.0	223.6	218.7	228.8	259.7	250.9	233.2	237.6	225.9	217.0	242.4	225.3	218.8	199.9	182.8	175.3	200.1	222.6	220.3	211.4	208.2	206.2	191.3	185.7	180.2	184.2	181.3	203.1	231.0	241.4
146	Kara Sea	178.9	175.6	181.4	178.3	179.1	164.9	166.9	181.3	193.2	196.3	197.9	186.1	179.7	185.9	195.2	196.7	189.1	189.4	188.8	188.8	203.2	190.1	189.8	191.2	192.0	186.6	194.6	192.3	185.0	177.1	188.7
148	Laptev Sea	153.1	139.8	139.4	134.9	131.9	133.8	132.2	133.1	135.3	145.2	148.5	149.3	144.4	134.2	132.4	140.5	148.5	152.1	154.8	152.1	156.7	162.4	156.0	141.2	142.7	148.4	140.6	148.4	163.2	172.9	182.0
150	East Siberian Sea	159.2	161.3	151.2	146.3	131.8	130.9	148.5	151.4	164.9	160.6	168.5	160.2	150.2	152.3	151.4	151.5	149.6	149.4	150.8	159.5	154.0	154.6	167.6	173.7	168.4	194.0	213.2	203.7	213.8	198.2	176.4
152	Gulf of Alaska	224.0	250.3	228.6	223.4	222.0	208.4	201.1	175.8	182.3	187.7	236.9	230.5	225.3	219.3	208.9	203.5	210.4	245.3	270.2	266.0	269.0	246.3	241.9	238.6	262.7	246.6	206.4	195.9	176.7	169.3	179.1
154	Southeast Bering Sea	212.2	226.0	217.5	210.4	211.0	189.3	197.9	197.4	176.0	169.5	191.9	224.0	238.5	201.3	185.0	187.7	200.4	234.6	267.0	258.9	255.3	238.4	252.1	269.7	266.8	241.7	220.2	211.7	201.5	183.4	167.2