2003 02 - daily  - mean of NCEP mean Daily Downward Longwave Radiation 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	182.9	183.0	178.4	182.0	180.3	175.1	172.7	172.0	176.2	180.6	179.8	174.7	174.5	169.5	165.6	174.8	175.9	175.5	174.1	167.0	165.3	166.1	170.0	172.8	176.8	175.8	175.2	180.2	-9999.0	-9999.0	-9999.0
34	Hudson Bay	195.9	191.1	177.1	179.0	171.0	170.1	192.4	161.8	161.0	159.9	163.2	152.7	147.5	143.9	152.0	187.8	199.8	198.5	203.6	186.7	158.5	145.7	142.1	141.0	155.9	178.8	164.0	172.8	-9999.0	-9999.0	-9999.0
36	Hudson Strait	162.3	157.7	152.6	157.2	189.5	183.4	164.8	132.9	132.0	137.6	138.6	133.4	146.3	155.1	153.2	139.9	126.0	129.6	155.2	217.2	184.7	181.4	169.1	187.1	173.6	151.6	129.8	141.2	-9999.0	-9999.0	-9999.0
98	Bering Strait	208.8	212.8	208.0	228.9	242.1	230.5	223.4	239.9	232.4	236.8	229.1	219.3	204.7	177.7	167.0	158.9	150.1	146.9	151.6	147.2	145.0	166.2	203.9	230.9	222.1	225.3	248.4	231.4	-9999.0	-9999.0	-9999.0
128	Arctic subocean	110.3	128.5	125.1	117.6	110.7	111.3	138.8	172.3	144.2	136.4	118.5	137.3	126.2	131.9	120.4	110.6	145.4	161.4	144.8	131.9	127.1	120.2	123.0	117.5	100.2	108.6	125.7	123.8	-9999.0	-9999.0	-9999.0
130	Chukchi Sea	178.8	189.0	186.2	185.6	208.0	240.1	193.6	214.4	201.9	168.6	161.8	145.2	137.3	143.3	148.7	142.8	139.2	143.1	151.0	144.4	145.4	144.8	163.8	181.0	199.9	207.7	219.9	210.8	-9999.0	-9999.0	-9999.0
132	Beaufort Sea	175.9	180.8	199.7	215.9	224.9	231.7	210.0	211.4	217.6	209.9	194.9	193.5	186.4	175.0	177.1	179.1	177.4	185.0	166.9	149.4	144.8	135.6	145.9	178.4	207.2	181.6	185.2	188.3	-9999.0	-9999.0	-9999.0
134	Arctic Archipelago	126.5	134.6	139.4	142.6	174.9	157.7	128.9	137.3	140.1	145.5	137.9	131.7	133.3	136.1	134.6	135.8	133.7	137.4	143.2	135.0	124.5	125.0	138.0	132.3	131.1	115.1	109.2	116.4	-9999.0	-9999.0	-9999.0
136	Foxe Basin	149.9	152.9	136.6	130.1	135.1	170.0	156.2	131.9	132.4	119.8	120.2	118.9	133.4	145.1	147.3	145.1	129.3	123.8	123.2	136.8	141.9	144.5	136.9	148.3	162.2	163.8	153.3	141.2	-9999.0	-9999.0	-9999.0
138	Baffin Bay	120.5	105.6	101.7	91.5	91.4	97.9	100.2	107.2	114.6	112.5	125.7	126.6	112.5	126.1	115.6	108.3	135.7	122.4	117.3	105.7	104.0	102.5	105.5	108.4	107.6	114.2	118.4	145.1	-9999.0	-9999.0	-9999.0
139	South Greenland	133.9	121.5	123.7	155.2	169.7	158.9	147.8	135.5	133.8	144.3	158.3	144.8	186.5	165.3	141.9	178.9	168.6	156.4	142.4	128.9	136.0	131.9	143.5	154.8	160.3	160.4	178.5	196.4	-9999.0	-9999.0	-9999.0
140	Greenland Sea	108.2	103.6	100.1	84.5	104.9	132.7	167.7	178.7	159.8	135.7	147.0	139.6	137.2	147.5	121.7	142.5	172.8	137.3	114.2	103.4	98.7	111.0	101.9	109.1	111.3	107.9	114.4	139.0	-9999.0	-9999.0	-9999.0
142	Norwegian Sea	242.2	228.0	223.0	212.3	200.1	206.2	253.8	297.3	276.0	255.2	270.6	247.8	255.4	246.4	241.9	254.9	254.2	243.6	232.7	231.1	230.1	245.6	237.2	247.4	259.6	237.1	222.3	210.9	-9999.0	-9999.0	-9999.0
144	Barents Sea	172.1	176.0	188.1	182.3	168.6	192.8	200.7	208.8	239.7	245.6	228.5	232.2	222.2	174.1	196.1	248.1	227.4	233.0	219.1	214.9	232.6	220.1	208.2	219.0	220.2	188.7	218.2	218.1	-9999.0	-9999.0	-9999.0
146	Kara Sea	219.5	216.7	202.6	193.9	180.3	167.2	163.6	170.6	184.8	200.8	199.7	186.6	191.7	186.9	185.2	188.0	189.3	192.0	186.1	184.6	197.8	202.1	202.0	192.4	188.8	185.4	175.7	185.7	-9999.0	-9999.0	-9999.0
148	Laptev Sea	169.0	178.5	175.6	188.2	181.6	158.0	146.8	136.4	134.4	145.3	159.9	161.6	151.9	161.4	153.6	153.1	156.9	156.4	171.6	160.5	153.8	156.4	166.7	163.5	169.1	177.7	173.6	167.7	-9999.0	-9999.0	-9999.0
150	East Siberian Sea	155.4	150.4	137.9	143.6	145.8	153.9	159.7	181.5	187.7	165.1	143.9	171.8	192.8	199.3	164.9	168.1	158.7	146.2	149.9	146.3	142.9	150.5	142.7	137.1	138.1	143.8	162.4	169.4	-9999.0	-9999.0	-9999.0
152	Gulf of Alaska	238.0	246.7	251.8	282.4	269.9	266.5	261.1	280.3	259.1	286.0	285.9	272.2	250.5	226.3	213.3	201.5	201.8	216.4	201.3	187.0	198.7	225.5	243.5	270.4	268.0	262.0	265.0	249.6	-9999.0	-9999.0	-9999.0
154	Southeast Bering Sea	242.4	244.6	264.1	274.6	271.0	263.1	286.1	295.2	267.9	277.5	259.9	255.1	221.8	231.0	220.6	185.5	181.8	206.7	212.0	209.1	208.6	258.7	270.5	286.5	263.5	267.6	264.7	266.7	-9999.0	-9999.0	-9999.0