1965 11 - daily  - mean of NCEP mean Daily Clear Sky Downward Longwave 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	176.1	171.8	165.5	159.7	159.1	159.5	161.1	162.6	164.4	164.6	161.4	162.1	162.3	160.4	161.0	162.4	160.5	157.5	159.0	158.4	154.8	154.4	156.4	158.3	158.4	157.1	154.6	154.4	155.1	154.6	-9999.0
34	Hudson Bay	189.1	206.3	206.9	191.7	198.0	186.6	178.7	173.6	174.5	174.3	176.6	180.7	174.7	169.2	175.1	175.9	180.4	183.8	181.3	183.1	184.7	185.8	182.9	177.0	169.8	169.0	172.7	176.2	178.8	185.5	-9999.0
36	Hudson Strait	163.3	163.5	168.5	176.3	150.7	154.9	159.2	165.8	166.2	158.7	159.8	171.6	194.4	216.5	200.3	190.6	169.0	197.9	216.6	211.4	203.6	193.0	186.9	181.9	179.0	179.3	175.3	176.7	179.2	166.3	-9999.0
98	Bering Strait	173.9	168.4	172.0	171.7	175.2	185.6	194.0	194.7	191.4	185.7	181.2	190.4	188.9	191.4	191.9	190.8	183.3	180.5	170.7	158.8	152.9	159.4	167.0	170.4	170.6	171.9	173.4	171.9	170.3	170.5	-9999.0
128	Arctic subocean	126.9	131.5	127.4	128.7	128.6	136.3	151.4	142.1	135.5	140.0	137.6	140.6	156.9	160.1	147.2	164.9	171.8	167.6	164.1	172.2	189.9	183.2	170.9	167.9	169.4	153.3	145.6	130.0	121.1	126.1	-9999.0
130	Chukchi Sea	167.9	170.5	173.3	189.1	204.5	210.1	213.6	216.6	197.9	201.0	197.7	199.9	199.7	205.6	199.6	198.9	201.3	198.1	186.2	166.2	167.5	169.7	182.7	189.2	175.4	166.1	160.3	162.6	163.0	158.9	-9999.0
132	Beaufort Sea	182.6	175.6	163.4	168.8	163.7	165.4	176.4	186.5	188.7	183.0	168.1	171.7	177.0	181.8	177.9	179.6	177.5	169.0	169.7	172.6	169.5	161.6	153.5	152.3	149.8	153.9	163.6	178.7	189.7	194.3	-9999.0
134	Arctic Archipelago	147.2	139.0	130.0	128.9	136.1	136.6	136.7	147.4	144.7	128.1	123.4	126.0	135.9	140.6	152.4	162.2	168.5	172.0	174.9	191.1	178.5	164.7	159.3	162.0	157.2	150.3	147.6	148.7	146.3	140.6	-9999.0
136	Foxe Basin	132.2	128.0	131.0	133.5	128.7	128.6	129.9	132.2	140.6	142.8	135.1	135.7	140.6	174.3	197.3	209.3	208.3	200.3	203.5	211.8	170.9	176.7	168.4	164.8	162.3	158.6	152.7	149.2	143.4	141.7	-9999.0
138	Baffin Bay	129.5	125.0	136.9	119.8	107.6	112.7	126.2	123.0	137.0	143.0	142.7	156.3	169.9	149.4	155.5	163.5	156.6	149.4	143.7	147.7	152.9	163.7	157.5	154.8	151.8	145.3	140.4	131.2	115.3	107.7	-9999.0
139	South Greenland	135.9	146.2	146.6	130.1	141.0	162.5	150.5	153.3	169.6	170.9	170.0	176.4	171.1	157.7	152.8	144.5	141.1	142.5	139.2	131.4	129.9	139.4	138.6	132.6	130.1	136.1	137.8	132.4	124.7	123.5	-9999.0
140	Greenland Sea	114.4	117.2	127.6	119.8	114.6	124.6	131.4	123.8	138.1	154.3	150.1	147.3	157.9	154.0	146.2	144.8	144.7	133.5	133.3	129.7	150.9	156.4	148.2	144.5	146.4	149.0	134.8	116.7	100.0	97.8	-9999.0
142	Norwegian Sea	222.9	228.3	221.1	227.6	242.4	222.0	226.4	231.7	227.0	213.7	199.6	190.5	200.1	201.4	197.4	204.1	207.0	191.4	175.4	172.2	169.2	172.9	182.7	182.5	181.5	187.8	195.4	196.0	185.1	189.0	-9999.0
144	Barents Sea	209.2	211.8	217.3	222.4	222.3	214.8	206.6	195.4	186.8	181.4	170.7	166.0	173.0	175.5	171.5	174.4	175.5	169.8	164.7	160.2	164.0	167.8	183.6	176.3	170.1	164.3	162.0	167.5	174.1	179.6	-9999.0
146	Kara Sea	193.6	177.1	161.6	156.1	151.6	153.1	158.3	163.2	168.0	174.2	170.9	164.7	161.4	157.0	161.4	163.8	155.2	152.3	165.5	164.6	150.0	148.4	155.3	164.6	172.0	169.3	160.6	160.7	166.8	162.3	-9999.0
148	Laptev Sea	167.9	158.3	143.4	131.9	130.6	129.3	130.3	130.5	130.8	131.8	134.7	137.3	134.8	128.9	125.5	125.0	131.4	120.9	114.0	115.2	121.0	119.5	118.8	122.8	128.0	129.6	124.6	119.0	114.8	115.3	-9999.0
150	East Siberian Sea	163.7	158.1	157.6	154.6	157.6	149.8	148.5	149.1	143.8	139.8	128.6	124.9	125.1	124.6	129.0	134.5	128.0	128.3	128.3	129.5	130.2	133.7	142.5	144.1	135.4	128.1	124.6	120.6	111.3	113.2	-9999.0
152	Gulf of Alaska	196.4	198.0	200.1	185.3	179.1	189.9	199.9	204.3	201.5	198.6	193.6	210.1	202.2	219.6	209.3	191.1	191.2	188.6	196.6	180.1	168.5	162.3	166.9	194.5	203.3	202.8	213.1	205.0	214.1	201.9	-9999.0
154	Southeast Bering Sea	168.6	172.2	194.3	199.8	197.6	219.3	214.3	206.6	199.9	203.4	222.9	220.6	228.5	241.3	206.2	207.3	210.7	208.0	207.1	181.1	186.6	191.0	227.7	222.0	199.8	200.3	204.9	199.6	197.3	190.4	-9999.0