1996 02 - 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	139.2	142.0	142.4	140.6	143.2	150.7	154.6	154.3	151.3	147.2	144.1	143.2	144.2	140.5	141.0	143.6	143.9	149.6	156.0	155.4	149.4	147.5	147.7	151.0	154.0	153.8	153.4	156.4	161.8	-9999.0	-9999.0
34	Hudson Bay	108.9	116.1	125.6	133.9	142.3	170.9	190.5	187.1	182.1	176.1	161.8	164.4	179.1	164.1	148.7	149.5	143.5	149.8	161.0	172.9	182.4	196.2	194.2	182.5	163.0	151.8	148.5	146.3	155.3	-9999.0	-9999.0
36	Hudson Strait	145.2	134.5	127.2	122.6	124.9	122.4	123.0	143.3	129.3	130.6	141.5	155.4	159.0	146.0	137.2	136.5	137.0	156.5	124.8	138.3	172.2	161.5	177.3	185.0	197.1	208.6	175.1	155.6	151.1	-9999.0	-9999.0
98	Bering Strait	161.3	143.1	137.3	140.7	153.3	157.6	162.9	150.9	137.5	152.9	167.4	160.5	170.4	175.3	179.0	173.2	164.9	166.0	146.0	124.7	113.7	116.7	116.1	137.3	181.5	177.2	168.7	196.6	201.6	-9999.0	-9999.0
128	Arctic subocean	113.6	106.3	100.8	115.3	120.1	127.6	121.7	122.3	125.9	124.5	116.9	100.6	104.5	109.0	117.1	121.7	117.1	121.0	126.9	148.1	123.2	110.5	110.7	104.5	93.4	97.9	111.8	116.6	110.3	-9999.0	-9999.0
130	Chukchi Sea	142.8	140.3	133.9	135.5	119.3	119.5	138.6	121.0	106.3	111.0	126.7	142.8	164.2	182.4	173.0	151.8	155.1	166.4	129.4	114.6	107.3	104.0	113.0	150.8	193.9	176.1	154.6	158.9	187.6	-9999.0	-9999.0
132	Beaufort Sea	141.4	136.2	134.6	134.9	165.4	191.1	188.4	183.7	175.3	173.5	189.9	191.1	183.0	163.8	175.4	183.9	174.6	168.3	163.3	169.4	162.8	141.5	133.8	126.5	138.0	160.7	161.5	174.7	192.5	-9999.0	-9999.0
134	Arctic Archipelago	121.5	125.3	123.2	116.2	114.3	122.2	129.9	138.7	140.5	134.7	141.8	148.4	137.8	128.9	126.5	121.5	122.6	122.0	131.1	137.2	132.7	141.3	125.2	108.0	110.5	125.6	150.0	150.6	133.0	-9999.0	-9999.0
136	Foxe Basin	125.6	127.3	121.6	111.6	109.7	109.4	107.1	108.1	111.5	122.6	124.6	127.2	129.9	123.7	116.7	129.6	138.4	144.9	169.0	139.9	134.9	144.4	173.5	159.2	139.1	118.2	111.8	127.9	141.7	-9999.0	-9999.0
138	Baffin Bay	99.3	107.0	122.3	118.4	109.9	118.0	111.1	112.4	112.5	114.2	110.0	92.8	94.0	107.4	115.2	115.9	113.2	112.5	153.8	136.8	99.3	95.6	118.4	114.3	84.4	70.6	75.3	86.5	120.3	-9999.0	-9999.0
139	South Greenland	153.2	159.3	145.0	124.8	124.5	130.9	130.7	129.2	131.9	133.6	126.5	143.2	153.7	139.6	130.5	127.6	122.2	146.0	186.0	158.0	120.1	108.8	115.0	144.0	135.9	118.5	118.9	142.0	182.2	-9999.0	-9999.0
140	Greenland Sea	94.2	101.2	121.0	135.4	142.1	138.7	121.3	120.0	115.6	104.7	106.2	95.8	93.0	108.3	108.4	105.0	98.3	98.4	132.0	155.2	116.5	94.7	97.9	108.5	85.6	83.6	102.7	110.0	120.0	-9999.0	-9999.0
142	Norwegian Sea	198.6	191.3	188.6	174.4	168.3	172.7	173.4	164.8	164.9	158.5	172.9	184.9	191.0	200.5	217.5	190.8	169.0	170.0	174.0	194.4	216.4	211.8	202.1	200.5	196.6	202.9	204.5	203.0	202.1	-9999.0	-9999.0
144	Barents Sea	167.8	160.5	155.6	155.5	151.0	146.1	144.3	145.8	163.6	167.6	168.1	164.0	159.2	160.6	163.0	162.0	166.2	178.5	176.4	159.2	167.8	179.8	198.4	209.2	208.8	202.6	200.0	196.7	189.9	-9999.0	-9999.0
146	Kara Sea	153.1	162.0	159.8	153.7	150.1	156.0	164.0	162.9	158.1	149.6	143.1	138.2	136.2	136.6	138.0	141.8	148.0	156.4	165.2	166.2	155.8	152.6	155.0	158.8	168.7	173.8	175.7	174.8	175.9	-9999.0	-9999.0
148	Laptev Sea	128.9	129.5	135.0	133.9	134.0	131.2	130.3	139.3	135.6	123.1	111.0	105.4	102.0	104.6	113.4	122.7	129.4	135.4	144.9	148.4	146.1	135.9	132.8	139.1	140.5	140.2	133.5	128.3	128.3	-9999.0	-9999.0
150	East Siberian Sea	141.7	157.6	158.8	155.0	147.3	139.2	136.2	127.5	132.6	127.9	125.3	130.9	126.7	114.1	114.5	129.1	126.3	118.7	120.5	120.9	118.0	125.6	116.1	117.1	121.4	113.2	111.0	113.1	114.1	-9999.0	-9999.0
152	Gulf of Alaska	182.4	170.1	169.8	186.9	205.7	205.4	184.6	181.5	172.4	204.2	204.7	205.2	203.4	209.1	214.2	200.1	186.0	196.1	176.7	150.0	145.1	167.1	148.1	159.7	200.2	197.8	193.4	208.2	201.8	-9999.0	-9999.0
154	Southeast Bering Sea	192.9	184.8	154.4	144.5	141.0	139.9	132.2	137.5	133.4	133.3	133.0	159.6	198.3	208.8	202.4	188.8	206.1	225.8	167.1	141.6	165.9	160.6	149.4	207.0	219.0	198.5	219.1	239.6	237.5	-9999.0	-9999.0