1969 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	168.2	170.1	176.9	185.7	186.2	180.1	175.5	168.2	164.5	164.2	163.6	163.2	164.4	167.4	167.5	164.4	157.1	155.7	155.9	154.8	154.9	158.2	157.2	158.3	159.1	157.6	156.6	155.7	152.1	155.0	152.9
34	Hudson Bay	176.9	174.0	173.4	192.2	202.6	185.9	182.7	182.0	174.0	173.8	185.0	196.5	192.8	209.5	216.2	222.7	206.8	181.9	161.2	167.0	167.0	176.4	172.9	178.3	173.6	171.9	170.2	170.1	174.8	180.6	173.8
36	Hudson Strait	201.2	217.8	240.2	206.6	182.6	180.3	186.4	190.6	229.2	211.9	209.9	216.4	190.2	176.1	169.7	181.4	210.2	211.4	189.3	146.7	160.4	160.7	172.1	175.1	232.6	237.0	174.4	166.8	195.8	171.0	206.4
98	Bering Strait	165.4	158.1	171.4	181.2	176.8	178.9	175.5	169.8	168.2	163.8	166.7	163.7	177.3	178.7	179.0	172.7	177.3	171.7	175.8	186.4	200.6	210.3	211.9	210.0	213.2	201.4	199.7	195.7	187.3	207.1	199.9
128	Arctic subocean	125.1	133.6	139.4	148.9	173.6	177.3	186.7	193.0	164.9	149.0	149.5	157.4	151.7	122.2	117.7	108.0	100.9	101.0	110.7	125.0	131.8	135.1	133.1	138.7	131.2	141.9	140.5	132.5	155.7	161.4	147.2
130	Chukchi Sea	158.5	141.5	163.2	181.0	184.6	224.3	206.1	150.2	164.7	183.6	172.8	175.6	223.8	221.9	220.9	208.9	188.3	204.6	202.7	225.3	198.4	211.8	208.7	235.8	214.2	243.4	212.7	201.9	210.5	209.9	173.7
132	Beaufort Sea	161.6	165.3	182.6	201.8	180.9	161.2	157.5	153.1	149.9	144.5	153.1	154.9	169.2	176.8	167.9	161.3	162.5	152.4	157.3	148.3	147.3	150.5	156.4	160.2	146.8	143.2	147.2	157.9	149.1	148.2	150.2
134	Arctic Archipelago	160.8	157.7	155.9	169.7	183.0	180.6	191.4	181.3	170.7	153.8	140.2	137.6	136.2	139.7	146.1	149.7	133.6	132.5	146.0	154.9	138.1	127.0	120.3	123.8	145.9	156.6	142.7	150.1	132.7	136.4	139.8
136	Foxe Basin	175.9	195.4	204.6	240.7	218.7	235.3	186.4	179.9	205.2	212.9	177.9	179.6	180.0	181.9	155.8	153.3	189.2	228.5	199.7	167.2	161.4	160.8	179.9	172.2	143.4	153.8	165.0	151.1	154.2	168.1	154.7
138	Baffin Bay	114.1	110.4	134.0	173.3	220.8	197.4	192.6	168.2	145.7	171.0	155.3	132.1	122.6	108.2	100.1	103.8	102.5	105.9	121.4	123.0	132.8	142.2	140.2	135.0	141.9	137.5	125.6	131.5	121.2	107.7	100.7
139	South Greenland	164.7	143.3	133.0	172.1	195.4	174.3	165.0	156.1	156.4	156.5	155.3	137.0	132.3	129.0	131.1	141.2	144.5	142.4	157.9	166.7	168.7	162.0	166.1	176.3	191.6	163.7	180.8	165.5	132.6	131.5	116.0
140	Greenland Sea	102.2	98.1	106.7	125.8	176.9	169.7	158.4	155.1	131.4	127.3	130.9	131.8	141.8	120.8	126.3	123.3	114.0	121.1	111.2	112.8	123.4	130.1	124.8	125.7	126.6	136.3	114.0	110.8	112.3	118.0	113.0
142	Norwegian Sea	238.7	250.7	269.7	266.7	253.6	249.3	229.1	219.7	222.2	222.2	221.2	186.1	203.4	243.6	255.2	253.5	243.8	235.2	225.2	228.1	229.4	239.1	242.3	209.7	249.7	267.0	265.8	276.2	253.3	260.4	252.9
144	Barents Sea	225.5	231.4	210.8	221.8	204.1	208.8	208.9	204.9	187.4	208.5	213.5	187.3	179.3	155.6	168.9	186.7	165.7	185.6	201.1	168.9	167.8	166.5	164.1	160.2	168.0	184.5	188.3	172.2	173.7	178.7	169.6
146	Kara Sea	157.1	167.2	177.3	178.2	177.1	174.8	170.3	160.4	158.6	159.6	159.7	158.6	158.7	167.2	164.7	149.0	134.3	136.6	143.6	146.3	142.0	145.0	144.4	145.2	144.2	138.7	145.1	148.4	148.6	149.2	151.4
148	Laptev Sea	177.4	177.1	178.4	179.1	166.4	163.3	157.8	147.7	148.1	140.7	137.0	140.2	149.8	149.2	146.6	139.5	143.0	140.8	143.0	135.8	143.4	148.5	143.3	139.5	141.2	136.2	131.7	126.9	119.8	122.8	122.9
150	East Siberian Sea	186.1	192.2	223.3	206.9	223.5	212.8	183.7	191.2	202.2	207.6	190.0	206.9	181.3	184.4	188.4	189.0	178.8	191.1	164.9	166.7	153.5	152.5	148.9	161.5	149.4	168.9	164.0	158.1	149.5	159.3	159.9
152	Gulf of Alaska	183.7	189.7	210.0	208.8	176.1	173.3	197.1	203.1	152.0	153.2	152.4	146.3	158.5	165.6	168.5	175.6	177.7	187.9	178.5	191.7	221.1	227.5	221.1	205.3	200.4	193.8	200.5	199.4	200.2	236.3	211.9
154	Southeast Bering Sea	158.6	148.3	138.9	156.7	154.7	200.6	240.1	191.1	183.8	198.3	173.1	178.0	196.6	202.8	221.1	253.6	229.7	249.3	251.4	250.1	259.7	252.1	268.7	229.0	244.3	236.8	237.7	240.7	254.3	236.7	242.3