1959 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	164.8	162.9	169.7	171.7	166.5	170.3	173.0	174.2	184.3	186.1	178.7	178.4	173.4	169.7	169.7	175.9	184.8	187.2	184.9	182.9	176.1	175.2	173.6	174.5	171.7	172.7	173.7	175.3	172.8	168.7	172.6
34	Hudson Bay	232.2	188.3	161.5	153.7	147.3	171.7	188.4	181.7	203.3	220.9	218.0	205.4	197.0	188.4	172.9	174.1	178.3	188.6	182.2	171.9	167.0	171.0	164.0	166.3	164.2	168.2	176.0	165.1	159.7	144.3	141.2
36	Hudson Strait	154.1	165.4	228.3	250.2	249.2	252.1	241.3	246.5	231.1	244.2	196.6	169.3	167.2	197.1	225.9	219.4	269.0	216.8	166.2	175.6	167.2	200.7	210.6	163.6	153.7	171.2	164.3	159.4	128.6	154.5	159.6
98	Bering Strait	161.5	207.6	213.1	178.4	152.5	146.8	169.7	163.8	178.8	173.3	160.9	178.6	171.2	159.7	167.1	181.7	193.3	190.8	192.5	193.9	167.4	162.5	155.5	157.2	164.9	174.7	168.2	167.1	178.7	186.8	201.1
128	Arctic subocean	94.6	100.4	122.9	140.1	128.6	122.6	128.9	130.3	125.4	118.9	138.0	161.4	157.1	148.9	133.2	138.3	136.1	155.5	201.5	176.9	139.8	134.6	152.9	124.5	117.2	143.8	109.5	122.3	132.0	134.5	118.4
130	Chukchi Sea	170.2	207.1	193.7	172.4	133.2	134.8	171.2	187.5	176.7	184.0	151.5	166.1	182.4	181.6	151.0	142.5	184.6	234.4	230.0	190.1	180.8	170.7	166.4	150.3	162.7	165.9	161.7	170.5	171.1	175.9	184.4
132	Beaufort Sea	150.6	137.2	142.3	131.9	134.8	142.5	160.9	178.9	202.9	193.1	185.3	177.5	183.5	154.5	158.6	185.2	193.9	171.7	158.7	171.4	162.8	160.6	152.3	157.4	161.3	174.9	163.7	159.3	140.8	148.4	162.9
134	Arctic Archipelago	150.3	134.0	158.5	209.8	177.5	163.3	158.1	158.0	147.0	148.4	148.0	146.3	143.7	150.9	140.8	142.5	179.4	215.8	214.1	171.4	166.1	173.6	172.4	167.2	159.1	153.3	139.9	135.9	137.7	133.8	161.1
136	Foxe Basin	167.7	189.7	208.5	175.7	158.4	157.3	184.8	222.3	187.7	161.9	149.1	164.7	161.8	164.3	159.4	209.8	236.4	264.6	188.5	160.9	176.4	164.3	220.6	218.7	180.0	158.9	154.4	144.7	152.9	149.9	142.5
138	Baffin Bay	106.1	130.7	150.2	139.7	127.8	114.8	119.3	129.2	146.8	161.4	141.4	147.2	162.3	151.4	151.0	137.2	119.6	143.6	226.5	185.8	165.4	155.1	151.0	141.0	129.3	118.1	103.2	105.7	115.2	118.3	109.3
139	South Greenland	135.5	119.4	138.8	149.1	146.5	146.2	155.7	162.3	165.8	169.2	183.8	188.9	192.5	179.3	157.3	139.0	143.7	171.2	180.8	171.5	162.8	154.1	166.9	176.4	134.6	126.3	138.7	151.3	146.8	133.7	168.9
140	Greenland Sea	90.3	88.2	134.0	105.9	107.4	125.4	115.7	121.9	128.4	131.8	128.4	137.6	143.5	142.7	119.7	117.4	102.4	94.2	162.4	182.4	135.9	119.7	107.7	107.8	114.8	89.3	125.1	120.7	100.0	90.8	111.8
142	Norwegian Sea	246.1	233.6	242.8	239.9	238.3	239.4	238.8	217.9	212.0	216.0	262.3	235.5	214.1	212.9	209.5	212.0	221.6	198.1	203.2	215.4	234.0	210.6	229.6	223.6	236.5	278.0	274.0	285.4	296.0	256.9	239.6
144	Barents Sea	215.9	216.0	215.1	227.7	241.5	256.0	238.4	232.1	225.2	230.8	219.8	229.6	220.8	215.3	214.1	205.8	216.0	205.3	189.6	178.2	173.5	221.2	216.2	216.7	207.1	241.2	235.6	230.9	217.8	220.7	222.9
146	Kara Sea	156.5	160.1	172.6	180.1	181.9	188.6	182.2	189.9	205.5	200.8	189.2	183.7	177.7	182.4	188.5	192.8	199.5	204.4	203.8	202.6	201.0	190.4	188.5	197.9	199.6	193.0	197.3	210.2	211.2	195.0	193.5
148	Laptev Sea	133.0	136.0	143.7	158.3	155.7	151.4	146.9	143.5	138.4	145.2	144.5	141.8	133.5	136.6	150.2	173.0	177.8	174.9	150.1	165.5	156.7	156.8	160.5	151.2	151.4	151.9	156.0	154.8	153.7	159.8	158.5
150	East Siberian Sea	196.3	202.8	203.9	194.3	169.1	171.1	182.2	149.3	180.1	177.6	155.0	194.9	171.0	145.6	134.6	133.1	165.1	158.1	182.6	188.8	192.2	186.4	182.2	184.2	171.2	168.2	169.1	174.2	171.0	180.2	171.1
152	Gulf of Alaska	164.9	218.9	231.8	212.8	204.0	169.0	155.0	163.2	183.7	179.8	183.5	174.7	179.1	207.4	225.4	235.6	221.0	192.9	173.7	189.1	192.8	191.2	191.4	217.8	223.6	222.8	222.8	201.9	220.8	224.2	245.4
154	Southeast Bering Sea	217.9	261.4	258.9	235.4	220.9	152.2	154.3	155.2	160.0	160.9	170.0	168.9	156.4	170.6	189.3	178.5	169.7	181.2	188.5	200.1	218.2	227.3	207.0	193.8	220.3	204.4	193.3	197.9	234.1	254.2	259.5