1954 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	164.9	166.0	167.5	163.1	165.3	166.5	166.0	169.4	172.1	173.7	177.2	178.8	171.6	167.4	169.6	169.8	168.6	169.5	166.2	163.3	171.4	175.3	173.5	172.7	170.8	166.9	164.0	169.5	174.6	181.2	189.7
34	Hudson Bay	162.7	159.9	178.5	193.6	190.4	185.5	182.2	173.3	157.6	166.1	166.9	172.2	176.8	175.1	158.2	146.6	146.0	159.4	153.5	147.4	142.8	152.2	169.0	166.8	150.0	160.9	158.2	165.6	177.0	173.2	207.6
36	Hudson Strait	157.2	129.6	123.0	174.9	218.5	146.8	185.4	197.2	156.5	153.2	156.5	164.9	146.5	125.3	150.3	164.3	119.1	111.3	125.1	135.9	156.5	141.2	142.7	146.4	144.6	127.6	124.4	119.8	124.3	127.8	139.9
98	Bering Strait	172.7	165.6	159.0	147.8	155.5	177.5	175.9	192.0	195.7	191.1	194.7	202.4	183.1	173.7	211.1	206.8	207.9	195.0	201.0	168.8	194.9	179.6	190.3	189.1	165.6	155.9	143.4	150.4	156.3	170.2	188.1
128	Arctic subocean	144.6	103.8	123.2	132.6	137.5	120.5	117.1	110.3	105.6	120.1	126.6	108.0	123.6	123.0	128.3	135.6	129.3	115.0	130.7	130.3	121.0	118.1	118.7	121.2	125.9	140.1	148.7	131.1	135.0	126.9	140.7
130	Chukchi Sea	141.7	165.8	164.5	158.8	143.9	158.9	148.1	136.8	122.2	137.1	129.1	153.7	186.1	199.9	208.5	212.8	228.4	215.4	229.6	225.9	213.6	230.6	208.1	205.5	195.0	196.7	184.3	195.6	160.0	140.6	124.4
132	Beaufort Sea	151.9	161.6	160.9	151.1	158.1	167.3	171.1	177.3	203.8	204.8	189.6	190.2	169.5	145.4	152.9	177.6	173.3	166.7	140.5	129.5	146.5	157.8	154.7	146.5	148.1	152.4	155.2	165.9	157.1	195.9	226.6
134	Arctic Archipelago	114.8	106.8	120.6	126.7	118.2	108.5	119.0	131.6	134.0	156.4	185.3	145.9	136.6	144.1	162.5	157.8	148.0	147.3	124.4	129.9	151.7	155.0	147.8	152.7	156.2	154.6	141.4	147.4	144.5	134.5	171.4
136	Foxe Basin	131.9	156.4	149.4	121.4	140.8	119.3	126.5	123.6	130.4	128.5	162.5	185.8	162.2	146.8	152.2	150.1	150.0	137.3	136.8	148.6	153.3	153.5	133.7	166.3	166.8	162.4	157.6	153.3	137.6	140.8	147.5
138	Baffin Bay	84.6	112.1	176.3	133.1	103.4	109.6	90.4	78.1	106.4	115.8	135.3	158.4	153.5	129.1	120.2	118.9	106.5	132.0	130.9	123.5	116.9	142.3	139.6	138.7	142.8	131.7	129.0	141.3	150.9	145.3	147.0
139	South Greenland	129.5	193.2	180.8	141.7	140.6	161.3	136.6	177.0	228.4	230.3	234.1	199.9	161.7	141.0	130.7	127.0	135.4	150.2	147.3	151.2	185.0	184.5	175.2	166.3	150.4	150.7	148.6	184.6	181.7	178.9	190.7
140	Greenland Sea	131.3	119.5	157.6	136.2	113.5	92.6	86.6	73.4	111.1	123.0	120.7	138.7	145.2	142.8	124.3	110.3	105.7	101.1	126.7	119.3	119.8	140.6	160.6	154.5	175.9	143.2	128.8	151.7	158.2	156.6	156.5
142	Norwegian Sea	273.8	271.0	220.7	262.9	282.8	235.9	215.2	253.0	218.7	221.4	251.8	258.0	265.0	267.1	261.3	243.7	231.2	234.4	257.0	214.0	206.1	230.9	250.4	280.3	250.0	226.5	231.3	222.4	205.3	203.1	212.2
144	Barents Sea	230.5	238.9	196.3	159.8	216.1	245.4	236.4	213.8	205.9	190.8	188.0	200.1	217.1	227.9	243.9	242.6	246.5	246.1	229.9	211.1	207.5	204.6	193.4	204.8	218.8	221.7	201.6	176.3	179.4	202.5	203.1
146	Kara Sea	191.2	190.2	183.9	181.6	176.1	176.9	184.1	197.6	198.4	200.5	199.0	192.2	186.8	184.6	185.4	184.5	182.9	177.2	175.6	178.4	185.3	196.8	192.1	182.7	183.2	180.2	182.6	187.3	195.6	199.3	197.7
148	Laptev Sea	162.7	150.3	147.4	151.2	155.3	154.0	150.2	137.5	132.8	125.1	132.6	141.2	145.9	154.2	156.0	152.6	149.9	161.5	172.9	181.8	186.5	176.1	165.1	162.6	157.4	152.8	149.1	157.5	168.6	175.5	163.4
150	East Siberian Sea	117.0	126.8	153.4	135.2	134.3	137.7	117.5	117.5	125.7	139.9	149.5	191.2	150.2	138.7	136.2	170.2	189.2	173.4	161.9	152.7	172.4	167.1	160.9	207.7	239.3	198.4	202.5	194.4	195.2	195.4	197.2
152	Gulf of Alaska	208.3	187.8	177.0	180.3	213.8	212.9	223.3	262.4	264.9	235.0	261.8	253.7	201.1	173.6	197.3	190.2	191.0	190.9	192.8	166.9	173.8	170.6	180.9	172.0	154.7	138.7	143.6	146.4	168.7	229.7	232.1
154	Southeast Bering Sea	187.8	147.0	147.2	172.5	170.4	151.0	206.2	224.3	188.6	164.4	221.4	227.6	212.4	222.4	237.1	187.5	190.8	208.3	178.9	185.1	181.4	185.6	194.4	184.9	186.2	171.3	151.1	143.7	152.1	162.6	164.6