1959 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	170.6	166.9	165.9	163.7	165.4	166.2	167.2	169.0	170.4	168.2	165.1	163.1	160.9	157.4	157.5	157.4	160.0	160.6	161.2	163.6	165.2	164.5	164.2	161.0	159.2	159.2	160.7	160.5	160.8	159.2	-9999.0
34	Hudson Bay	204.5	194.7	184.1	168.2	168.0	175.6	179.8	180.0	190.0	185.2	173.9	158.5	147.7	147.8	147.9	151.7	162.5	167.4	169.5	180.0	189.6	186.8	188.7	182.7	177.2	174.2	170.1	179.6	194.5	190.9	-9999.0
36	Hudson Strait	201.1	204.5	185.5	168.9	177.9	175.3	169.0	172.8	181.8	182.0	176.5	205.3	184.2	178.8	177.8	161.7	185.3	199.3	180.6	179.6	174.1	169.3	179.8	180.2	179.0	181.4	177.4	166.4	158.4	151.5	-9999.0
98	Bering Strait	176.4	167.5	165.2	168.5	176.8	174.8	178.9	170.9	165.1	167.6	166.8	183.9	192.0	168.0	177.1	183.4	175.4	171.7	167.6	162.1	159.2	164.9	171.8	164.1	169.3	176.3	190.1	177.6	181.3	172.2	-9999.0
128	Arctic subocean	142.4	141.4	139.4	140.2	139.1	134.6	126.7	119.9	112.3	110.7	120.9	128.5	133.6	140.4	137.5	131.1	125.7	127.4	154.9	164.5	164.0	166.7	157.6	148.0	137.4	131.0	121.9	109.3	110.3	112.1	-9999.0
130	Chukchi Sea	163.5	160.5	170.4	172.6	160.8	158.6	151.8	155.9	161.6	182.4	193.6	193.6	202.5	194.2	189.9	183.3	167.2	154.3	153.4	142.2	137.6	138.5	152.5	144.5	151.3	169.5	171.6	172.2	164.4	165.8	-9999.0
132	Beaufort Sea	186.5	180.2	158.0	152.4	164.2	177.1	175.9	194.1	179.5	152.2	142.3	140.0	144.4	131.7	130.6	140.8	151.7	151.1	156.9	177.6	185.2	184.9	185.3	185.0	178.8	179.7	197.4	206.0	198.3	190.7	-9999.0
134	Arctic Archipelago	148.6	139.1	142.3	145.4	148.6	142.6	138.4	144.3	143.1	134.4	129.0	128.9	128.0	125.3	125.4	120.6	119.8	133.0	142.6	153.2	179.3	184.8	173.8	165.8	159.6	152.0	147.7	159.3	144.3	132.6	-9999.0
136	Foxe Basin	172.5	174.2	175.5	157.3	150.9	154.3	152.1	153.2	146.9	150.0	149.6	150.7	165.2	160.9	158.8	151.2	156.4	187.1	192.3	213.5	195.6	181.5	178.5	178.5	177.2	172.3	157.1	150.0	159.8	157.8	-9999.0
138	Baffin Bay	110.2	120.1	142.7	147.6	142.9	129.7	114.0	102.9	103.3	100.8	99.1	103.7	102.1	107.6	122.3	119.3	124.2	126.4	151.0	164.0	155.0	146.9	141.0	134.3	124.6	119.2	121.7	122.6	123.2	120.3	-9999.0
139	South Greenland	130.3	139.7	157.1	164.9	157.5	135.4	125.5	118.7	116.9	110.1	107.4	110.5	128.2	148.3	137.9	147.1	149.9	149.8	152.3	144.7	144.5	155.4	149.1	135.0	142.0	148.5	166.5	150.3	146.2	146.6	-9999.0
140	Greenland Sea	126.1	122.4	121.1	123.8	134.8	127.4	110.8	103.0	98.5	106.4	118.1	117.1	118.6	121.5	106.6	108.4	113.9	119.0	132.5	150.6	142.0	137.3	133.2	118.3	110.6	99.0	106.4	112.7	115.7	133.8	-9999.0
142	Norwegian Sea	247.7	240.1	243.9	224.0	210.9	238.5	232.4	230.0	236.3	230.6	232.1	232.3	231.2	231.1	234.6	211.7	204.0	192.3	193.5	219.3	230.6	223.6	221.0	226.3	229.4	241.8	241.4	233.0	223.3	221.7	-9999.0
144	Barents Sea	237.8	235.1	230.2	226.4	219.5	215.8	221.0	219.9	214.4	208.9	209.9	206.5	202.5	198.8	200.8	200.2	202.6	198.0	195.3	195.5	196.5	191.9	181.7	177.5	173.8	188.8	201.6	211.1	209.4	205.0	-9999.0
146	Kara Sea	165.1	159.9	159.6	159.2	162.6	165.9	173.8	180.7	185.8	186.5	185.2	182.7	175.5	168.2	167.1	163.0	163.0	161.7	159.9	157.5	157.5	157.1	161.0	162.1	159.6	157.1	156.5	151.1	154.9	160.8	-9999.0
148	Laptev Sea	148.8	152.5	158.9	156.9	156.3	156.3	153.7	155.3	155.5	160.9	160.2	152.0	145.7	148.4	148.6	150.3	149.8	150.1	147.1	145.0	141.7	138.0	136.0	137.9	138.8	138.0	128.6	130.3	125.1	121.3	-9999.0
150	East Siberian Sea	155.5	148.1	151.8	157.7	158.9	160.0	164.0	154.9	165.4	175.7	169.0	167.4	177.9	177.2	179.9	169.8	172.5	163.9	161.9	156.3	150.1	145.8	143.2	135.6	131.1	133.7	133.6	129.8	122.9	120.2	-9999.0
152	Gulf of Alaska	208.2	194.9	191.5	208.2	220.4	211.1	218.0	193.5	177.2	182.6	170.5	197.7	212.8	187.6	199.9	207.6	211.7	212.1	202.5	193.1	201.6	213.4	210.2	198.5	210.0	219.7	224.5	211.8	212.1	195.1	-9999.0
154	Southeast Bering Sea	191.3	186.7	211.6	220.8	204.0	201.5	189.7	179.9	206.6	183.1	205.9	237.1	233.9	232.5	244.9	236.3	218.8	219.9	205.2	179.9	175.8	194.6	183.9	180.8	217.2	215.8	214.5	214.1	209.9	196.7	-9999.0