2003 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	175.4	172.4	168.2	168.0	171.9	175.5	179.1	178.4	176.5	175.7	174.1	172.2	173.0	171.1	168.7	164.8	162.7	161.6	160.2	158.2	157.7	154.8	152.9	154.9	155.3	153.1	152.1	151.9	149.9	147.2	-9999.0
34	Hudson Bay	183.7	178.7	172.9	171.3	174.0	166.8	161.8	174.9	187.7	198.9	208.1	193.1	192.9	205.4	208.8	205.5	217.4	221.3	214.7	199.1	178.0	163.4	164.5	182.3	184.1	180.6	178.8	178.8	187.2	178.4	-9999.0
36	Hudson Strait	179.5	185.0	180.2	175.2	177.3	179.4	175.4	168.3	173.6	184.3	192.2	202.3	204.2	196.7	206.2	198.1	190.6	203.1	230.2	228.7	211.9	194.6	177.8	182.7	210.3	193.8	188.9	179.1	173.0	181.0	-9999.0
98	Bering Strait	212.7	214.6	217.5	213.5	213.7	216.1	212.9	209.4	197.3	174.6	159.2	161.7	158.8	148.2	147.7	139.6	141.5	148.9	155.9	172.1	193.8	181.0	164.9	166.4	148.8	136.9	145.7	151.3	144.4	134.4	-9999.0
128	Arctic subocean	128.3	121.9	110.9	112.4	121.3	128.0	126.2	136.7	140.6	137.1	130.6	127.8	137.1	142.4	151.8	146.3	136.0	127.1	122.7	122.6	119.9	125.3	124.2	121.3	122.1	126.4	125.6	125.5	120.6	114.3	-9999.0
130	Chukchi Sea	222.4	232.3	244.6	236.8	223.9	225.0	213.8	208.7	194.3	172.5	162.9	159.3	157.3	145.3	143.6	139.9	148.1	162.5	174.4	187.7	207.7	177.0	153.1	163.3	141.6	143.6	168.9	159.6	135.5	132.2	-9999.0
132	Beaufort Sea	187.1	172.5	169.1	172.8	177.0	184.9	196.7	195.3	200.3	191.9	170.9	171.3	198.5	194.0	174.2	178.5	173.2	166.9	155.6	147.5	152.3	166.4	179.6	171.7	165.8	156.0	151.5	164.9	154.3	152.9	-9999.0
134	Arctic Archipelago	147.4	146.3	147.2	143.2	131.3	137.0	164.0	165.3	157.7	158.5	160.1	159.4	155.2	157.5	164.5	161.3	161.2	159.4	154.1	151.4	144.6	140.4	143.9	145.1	149.2	143.6	136.1	128.7	126.4	130.2	-9999.0
136	Foxe Basin	173.2	164.7	155.2	153.3	157.8	168.3	161.3	158.9	174.3	176.6	173.6	174.7	178.7	181.4	188.9	188.6	180.4	175.1	192.7	197.4	201.0	191.4	167.2	150.8	152.8	164.2	150.6	153.7	142.6	144.6	-9999.0
138	Baffin Bay	108.5	109.5	112.1	108.6	109.5	109.2	119.5	129.0	132.4	133.0	130.9	140.2	147.0	147.4	146.9	140.5	130.0	122.9	128.7	133.2	140.0	149.2	142.8	131.4	125.6	123.2	120.6	123.7	113.7	104.8	-9999.0
139	South Greenland	133.8	129.4	121.3	121.7	126.2	129.7	147.7	146.3	151.5	161.2	174.0	173.4	164.4	157.6	147.5	149.8	151.3	144.2	139.0	139.3	164.0	167.0	149.3	132.9	132.5	145.9	147.5	130.1	125.2	132.3	-9999.0
140	Greenland Sea	98.7	102.5	103.9	115.9	127.3	124.1	121.9	151.9	132.1	136.2	129.3	136.8	143.1	138.4	134.2	128.8	118.7	108.7	102.9	105.7	112.3	125.2	126.2	124.0	134.3	143.4	135.5	113.6	111.0	110.4	-9999.0
142	Norwegian Sea	227.0	231.0	236.5	232.9	248.8	250.2	240.3	237.1	224.0	228.1	235.2	231.5	221.6	227.5	224.3	217.1	209.5	210.5	212.6	201.0	200.4	204.2	204.6	202.6	205.2	217.9	225.2	224.4	226.9	230.6	-9999.0
144	Barents Sea	210.9	220.1	228.9	231.9	233.9	233.5	231.1	220.1	217.0	218.8	207.8	216.5	210.5	191.3	190.0	186.9	193.9	203.2	200.9	201.1	196.6	189.4	180.0	179.9	190.1	185.8	187.1	198.7	219.0	216.5	-9999.0
146	Kara Sea	186.2	179.8	170.7	169.7	176.7	186.5	188.8	180.1	174.9	174.8	176.9	173.3	170.7	170.4	171.4	162.0	155.7	152.7	152.8	154.2	153.0	152.1	154.7	158.6	160.0	157.8	154.9	151.7	145.2	141.2	-9999.0
148	Laptev Sea	142.9	143.8	139.6	142.7	147.9	152.6	159.6	162.2	161.3	158.1	157.8	159.0	161.2	155.8	148.9	150.0	138.0	131.0	126.4	122.7	124.0	123.6	119.1	119.8	125.1	127.3	130.0	130.1	130.7	130.1	-9999.0
150	East Siberian Sea	194.4	190.6	187.4	184.4	191.0	191.2	191.6	181.6	163.5	156.8	146.8	140.1	141.9	139.4	134.3	131.2	139.7	145.8	142.7	135.4	128.9	123.1	123.5	120.8	120.9	125.5	121.0	119.2	121.9	122.8	-9999.0
152	Gulf of Alaska	223.4	232.9	220.5	216.9	220.5	223.4	222.5	226.6	210.3	194.4	193.3	212.8	194.5	183.1	181.3	170.3	164.9	158.1	175.1	184.5	214.1	213.2	185.4	200.4	185.1	166.8	165.6	182.9	172.6	174.6	-9999.0
154	Southeast Bering Sea	258.3	261.7	253.8	246.7	245.5	237.1	230.3	238.9	217.3	212.1	198.8	186.9	159.3	157.9	151.5	151.7	153.4	178.8	221.5	238.8	239.6	201.9	209.4	219.8	175.7	152.1	170.6	197.0	182.1	174.1	-9999.0