2008 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	146.9	148.1	147.4	145.5	143.7	141.1	136.0	132.8	131.9	134.6	137.8	139.7	144.5	151.6	152.1	149.9	149.8	151.1	149.9	150.7	152.4	154.5	156.2	156.9	157.0	156.6	157.8	157.4	157.6	-9999.0	-9999.0
34	Hudson Bay	145.5	149.7	148.6	147.1	147.8	150.7	151.4	152.0	134.8	131.9	144.0	147.5	142.0	133.9	142.1	165.5	162.2	150.5	139.9	143.6	158.4	167.8	175.2	176.1	159.5	152.9	150.4	154.0	157.2	-9999.0	-9999.0
36	Hudson Strait	139.3	142.8	155.9	127.2	129.2	119.1	113.6	138.5	129.1	120.6	140.4	142.5	138.8	145.8	125.9	118.1	126.1	138.9	154.6	138.5	124.2	127.1	135.0	125.2	115.5	119.4	120.6	117.9	119.4	-9999.0	-9999.0
98	Bering Strait	128.0	128.6	129.9	128.5	127.2	123.8	117.9	117.5	120.4	131.7	142.5	159.8	155.8	174.6	170.9	147.5	169.1	185.2	186.7	192.6	182.6	174.7	164.2	159.5	160.5	156.0	161.4	160.2	150.9	-9999.0	-9999.0
128	Arctic subocean	139.4	156.5	149.9	133.7	114.8	117.0	119.3	119.9	129.4	136.7	129.9	122.6	123.2	128.0	124.3	116.7	117.6	123.0	129.1	121.7	117.2	132.6	141.1	130.9	123.7	113.7	101.9	97.6	111.4	-9999.0	-9999.0
130	Chukchi Sea	133.4	122.6	131.9	138.1	140.0	141.1	141.6	133.7	125.4	116.8	125.4	136.9	129.8	151.3	156.5	133.2	144.0	155.1	171.5	187.0	181.4	157.8	133.7	135.6	144.4	153.9	157.9	163.2	149.2	-9999.0	-9999.0
132	Beaufort Sea	117.1	122.4	122.9	125.4	138.8	133.6	119.7	111.3	109.0	135.3	153.4	152.4	156.0	165.1	188.1	178.2	170.5	187.6	194.7	199.9	203.6	198.8	190.9	174.6	165.5	162.6	164.3	159.3	155.3	-9999.0	-9999.0
134	Arctic Archipelago	127.1	125.0	114.9	108.7	107.0	102.5	101.0	98.3	107.5	113.4	107.3	106.1	111.7	114.0	118.3	117.7	117.2	125.9	144.3	148.5	136.3	136.3	136.2	133.2	131.3	124.7	118.6	115.1	116.3	-9999.0	-9999.0
136	Foxe Basin	197.6	151.9	110.6	98.8	91.7	89.7	85.5	89.3	91.9	89.4	105.1	115.0	122.4	124.4	123.2	123.1	122.4	123.3	125.7	126.0	122.7	120.5	107.9	104.6	117.1	125.7	124.0	123.5	124.0	-9999.0	-9999.0
138	Baffin Bay	154.4	159.5	135.8	109.3	94.7	103.1	93.9	91.3	98.1	101.0	98.3	93.7	104.3	124.9	113.9	106.6	115.2	118.3	122.4	114.2	108.7	107.7	121.9	116.4	109.7	105.1	104.5	98.3	106.3	-9999.0	-9999.0
139	South Greenland	137.8	120.6	114.9	110.5	111.0	110.7	103.1	101.2	118.8	107.5	97.6	102.1	144.3	155.3	137.9	145.5	157.4	150.6	138.4	120.0	106.4	104.7	109.0	113.3	115.3	113.4	108.0	103.7	104.5	-9999.0	-9999.0
140	Greenland Sea	108.9	136.5	143.8	135.6	131.4	137.1	130.8	122.0	128.6	131.5	116.0	105.8	104.6	141.8	124.5	105.1	105.5	109.5	129.1	129.6	111.3	137.4	136.0	121.1	106.9	112.3	109.1	114.8	114.9	-9999.0	-9999.0
142	Norwegian Sea	207.4	194.5	194.6	196.8	207.9	213.5	213.3	225.9	222.2	227.4	220.9	230.8	201.8	191.6	198.8	221.5	220.3	216.5	220.2	222.7	226.1	217.8	210.8	213.0	206.7	208.8	207.5	200.9	200.9	-9999.0	-9999.0
144	Barents Sea	189.4	193.1	204.4	197.0	184.9	176.5	179.8	193.7	206.3	204.1	209.9	210.4	206.4	187.7	164.9	155.9	160.2	166.9	170.2	168.1	174.1	182.7	185.7	171.5	170.9	171.3	170.3	179.8	177.7	-9999.0	-9999.0
146	Kara Sea	164.7	162.4	163.8	164.7	158.2	154.9	150.7	145.1	145.7	151.1	149.0	150.8	161.3	165.6	161.1	153.3	150.5	155.0	151.3	152.6	160.7	164.4	167.1	176.0	183.3	180.7	183.9	182.0	180.0	-9999.0	-9999.0
148	Laptev Sea	138.8	143.1	140.9	144.1	145.5	140.0	128.2	117.9	111.9	109.1	111.7	111.7	114.8	135.2	149.1	147.6	139.3	130.3	126.3	128.9	126.5	130.4	135.6	139.6	142.1	148.8	153.6	153.8	162.4	-9999.0	-9999.0
150	East Siberian Sea	129.1	140.7	143.7	144.3	144.6	141.1	139.1	133.7	130.3	122.8	115.8	114.5	115.4	121.3	129.5	132.1	128.8	117.2	109.0	110.5	110.4	104.2	107.3	125.6	150.6	164.7	169.1	167.5	162.6	-9999.0	-9999.0
152	Gulf of Alaska	153.6	157.5	159.6	159.5	150.1	141.2	134.4	132.4	142.4	164.3	193.5	205.6	196.8	216.0	195.6	176.3	212.3	221.5	223.9	217.0	213.6	204.2	188.2	179.0	186.4	192.1	197.0	199.1	194.2	-9999.0	-9999.0
154	Southeast Bering Sea	164.9	155.4	138.8	131.1	129.1	132.1	136.9	148.7	156.1	138.2	140.9	141.9	163.6	195.1	148.6	167.1	201.0	218.3	213.1	220.4	209.7	197.2	190.3	175.6	161.7	173.4	166.8	184.7	178.7	-9999.0	-9999.0