1986 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	173.3	176.8	176.4	176.0	174.9	171.5	166.3	162.3	160.9	160.8	156.1	155.5	160.5	163.7	165.8	165.4	162.2	159.3	158.4	157.3	158.8	159.8	160.8	162.7	161.0	157.8	157.8	160.7	161.5	162.7	-9999.0
34	Hudson Bay	172.9	170.4	170.5	183.0	200.0	190.4	175.2	174.8	164.7	149.4	146.0	140.3	148.7	155.9	148.0	156.3	149.7	143.8	152.4	163.8	178.4	181.0	178.9	193.1	198.2	192.9	190.8	184.4	172.6	179.5	-9999.0
36	Hudson Strait	198.8	165.4	158.9	159.2	162.9	177.0	190.7	170.0	186.4	196.5	166.0	157.0	147.7	145.8	142.8	141.2	145.7	150.3	133.8	131.4	135.1	132.9	141.7	163.6	159.6	161.9	178.2	175.2	172.3	168.7	-9999.0
98	Bering Strait	192.3	214.9	217.6	202.5	187.2	171.4	169.6	170.6	177.7	193.1	188.6	192.0	188.7	201.8	200.2	186.5	171.4	158.3	151.5	141.9	138.3	146.0	148.4	141.4	143.0	137.4	132.8	149.8	165.9	159.7	-9999.0
128	Arctic subocean	124.3	120.9	125.0	128.5	130.1	132.0	131.9	129.8	142.2	147.9	125.5	124.3	134.6	127.8	126.8	126.0	125.0	139.0	140.3	137.4	130.3	121.5	111.2	107.7	104.0	101.7	101.0	95.1	97.0	95.9	-9999.0
130	Chukchi Sea	181.0	189.7	209.9	204.8	187.2	186.9	193.4	178.5	170.4	197.0	200.0	207.2	208.3	214.1	204.8	190.0	182.5	174.6	167.9	160.0	153.1	147.7	148.3	137.9	132.5	127.9	118.2	123.8	127.9	127.0	-9999.0
132	Beaufort Sea	166.3	191.5	208.7	209.5	187.7	160.5	143.0	136.6	139.4	150.5	144.8	154.2	163.8	153.1	161.4	150.1	139.2	141.1	139.2	143.6	150.4	147.0	165.6	169.1	163.0	172.8	158.0	161.4	183.4	192.2	-9999.0
134	Arctic Archipelago	133.6	136.2	137.5	144.0	134.3	128.1	128.0	129.4	131.4	135.7	142.9	133.7	129.5	128.6	128.1	130.5	131.0	131.3	130.2	126.7	127.5	128.6	128.0	132.5	132.4	131.6	135.4	135.6	141.8	148.9	-9999.0
136	Foxe Basin	162.0	146.0	141.2	130.4	124.9	130.7	139.1	141.9	139.9	149.8	144.0	151.2	144.3	132.5	132.5	127.2	123.1	122.8	126.8	122.5	122.5	121.7	123.7	130.9	144.3	152.3	150.1	152.1	152.3	158.6	-9999.0
138	Baffin Bay	109.7	113.0	126.0	119.3	107.7	115.7	119.6	108.4	108.8	109.4	103.7	104.5	106.6	105.2	117.9	127.4	119.7	116.1	117.8	112.9	104.9	99.9	100.0	97.5	96.6	97.6	92.5	83.7	87.8	100.9	-9999.0
139	South Greenland	153.4	156.3	134.9	119.6	120.2	125.2	124.8	119.1	115.2	115.2	117.4	122.4	125.5	124.5	132.8	132.9	124.1	115.1	119.3	112.4	112.7	120.8	117.6	113.8	107.5	106.9	112.0	110.5	107.4	112.2	-9999.0
140	Greenland Sea	111.3	121.8	129.0	128.0	127.5	134.6	123.9	114.0	111.2	117.4	105.5	93.3	108.2	112.0	126.9	119.3	127.8	141.5	133.4	122.6	112.6	100.9	96.0	96.2	90.3	78.4	78.5	78.6	71.9	73.5	-9999.0
142	Norwegian Sea	227.1	211.5	212.0	219.9	219.9	212.6	219.2	227.0	224.7	230.7	221.7	201.2	208.2	234.1	237.5	235.7	231.3	225.1	215.0	213.4	209.3	212.0	222.6	227.1	232.5	229.2	225.1	236.6	222.0	222.9	-9999.0
144	Barents Sea	216.8	218.8	216.0	211.7	201.2	198.3	201.4	196.3	198.3	202.6	217.9	218.7	211.4	195.3	199.0	205.6	215.7	213.1	214.5	214.5	217.5	214.2	215.0	215.2	204.4	209.8	225.6	216.8	219.3	212.4	-9999.0
146	Kara Sea	193.6	196.5	193.7	193.2	194.5	194.0	189.5	182.6	183.0	178.4	168.7	168.6	179.9	191.6	194.8	191.6	186.3	180.5	175.8	174.4	173.8	174.8	173.9	176.8	177.4	172.7	175.0	183.2	184.9	184.8	-9999.0
148	Laptev Sea	151.2	148.9	146.6	146.5	145.9	149.3	148.2	146.1	137.7	135.7	132.9	132.1	137.7	140.9	145.1	146.5	150.2	151.7	153.5	148.7	148.1	154.9	156.8	153.3	147.8	139.7	142.0	145.4	138.6	137.8	-9999.0
150	East Siberian Sea	163.2	159.3	156.1	155.1	167.2	178.2	172.2	165.4	162.1	168.1	161.9	159.3	153.2	148.2	148.6	161.9	173.3	183.4	180.5	173.4	165.3	154.7	148.8	144.6	136.8	126.8	117.5	113.6	116.5	117.1	-9999.0
152	Gulf of Alaska	236.6	251.9	238.3	228.0	222.0	197.7	176.9	192.8	211.7	229.5	216.5	215.0	204.5	218.2	214.9	202.1	184.1	159.2	157.3	164.4	175.8	187.9	186.3	174.9	187.9	177.1	167.8	203.9	213.2	190.4	-9999.0
154	Southeast Bering Sea	232.7	251.9	239.1	233.4	225.4	214.4	196.3	230.3	248.2	239.9	228.0	229.4	236.3	237.0	232.1	222.1	203.0	172.0	165.6	162.2	161.1	166.7	163.3	149.8	144.0	147.4	165.4	208.0	193.6	154.9	-9999.0