2009 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	178.6	178.7	175.8	172.5	169.3	168.5	166.7	166.4	166.2	163.4	162.7	165.9	167.7	169.3	170.7	169.6	167.2	165.1	164.1	163.3	161.9	162.5	163.2	164.2	162.0	162.8	163.8	161.1	159.7	158.7	-9999.0
34	Hudson Bay	201.1	195.3	194.2	187.5	188.5	210.4	223.7	216.5	214.0	210.6	218.3	219.2	212.7	208.3	204.4	212.4	218.2	219.0	213.0	214.4	209.0	210.0	208.1	206.0	203.7	206.0	209.5	200.9	195.7	195.3	-9999.0
36	Hudson Strait	205.5	173.0	196.0	190.1	177.1	171.5	175.5	217.0	201.3	175.7	176.2	204.0	207.6	222.2	199.6	195.6	190.3	204.2	187.7	192.5	177.9	177.8	207.7	204.7	185.2	186.3	199.1	201.3	200.6	200.3	-9999.0
98	Bering Strait	179.2	177.0	169.8	174.8	185.8	183.2	167.1	165.8	165.4	160.9	163.2	170.5	150.4	150.6	143.0	146.5	146.2	146.8	150.5	142.7	138.0	140.5	164.9	176.9	169.0	168.7	170.8	169.2	160.6	156.6	-9999.0
128	Arctic subocean	144.2	139.8	144.0	130.3	114.4	114.5	116.2	119.2	119.6	124.7	121.1	124.6	127.5	137.5	140.6	134.8	127.4	130.3	136.8	125.7	123.4	131.6	131.9	135.7	141.8	138.8	133.1	139.0	144.9	139.9	-9999.0
130	Chukchi Sea	180.7	180.0	169.0	168.1	179.4	174.0	161.7	156.6	162.6	160.5	175.6	174.6	161.1	148.3	139.2	148.7	154.9	154.1	156.6	151.6	135.0	132.7	151.9	163.3	155.8	148.7	154.2	154.3	148.2	140.5	-9999.0
132	Beaufort Sea	180.7	175.2	170.2	169.7	192.0	208.6	194.5	185.8	176.7	180.7	176.1	181.6	189.5	175.2	187.6	173.6	176.2	175.2	167.8	167.4	176.4	169.5	167.6	179.9	189.4	198.0	193.2	188.4	186.1	181.5	-9999.0
134	Arctic Archipelago	138.7	138.4	135.7	128.0	131.8	139.9	142.7	141.4	140.9	144.8	148.2	151.1	159.3	168.9	172.6	172.0	147.8	146.9	151.4	142.1	141.4	149.9	151.9	152.4	157.6	159.0	161.3	163.2	160.1	161.0	-9999.0
136	Foxe Basin	146.7	141.1	148.7	148.4	142.5	133.0	145.5	152.2	149.1	145.4	144.6	152.6	169.6	182.8	175.0	176.6	172.1	154.3	140.0	137.2	156.1	160.9	156.7	159.0	154.3	148.7	152.1	152.0	149.8	149.0	-9999.0
138	Baffin Bay	127.5	124.6	119.3	110.6	111.3	117.9	126.2	128.6	131.0	117.0	102.1	106.5	111.3	117.2	118.8	112.9	114.3	112.9	112.3	116.2	119.2	129.1	137.0	133.7	125.4	123.3	126.1	116.3	121.3	117.4	-9999.0
139	South Greenland	155.0	157.3	135.0	135.1	137.5	150.9	141.7	151.8	156.0	139.3	130.8	152.1	156.6	136.4	139.4	135.4	132.2	120.2	122.5	128.5	139.2	159.0	152.5	136.5	126.8	121.8	117.9	114.4	113.6	115.9	-9999.0
140	Greenland Sea	145.8	136.8	129.8	127.8	116.6	121.9	128.6	121.2	133.6	137.3	103.4	98.2	103.4	103.0	105.9	104.2	99.0	104.7	106.8	100.0	114.4	120.6	135.2	126.9	115.3	112.0	112.1	105.0	108.4	101.9	-9999.0
142	Norwegian Sea	236.3	239.5	241.1	218.0	207.4	210.1	225.3	227.8	222.5	204.2	201.7	205.6	200.9	220.5	242.0	229.5	227.7	228.8	226.9	241.3	237.4	237.2	230.1	227.1	228.9	227.8	229.3	208.0	193.6	196.9	-9999.0
144	Barents Sea	210.9	220.5	224.6	217.1	209.7	201.4	202.7	210.2	208.3	202.4	201.2	207.0	212.6	206.3	205.6	215.5	218.8	210.7	214.1	210.6	212.9	209.3	199.7	200.4	188.4	180.9	200.6	212.4	209.3	194.8	-9999.0
146	Kara Sea	197.7	200.2	199.2	194.8	174.8	158.0	155.2	156.2	158.3	159.1	160.3	157.9	158.7	168.4	174.9	175.0	172.4	170.3	173.6	176.4	170.8	168.7	164.6	165.3	165.5	167.3	162.4	162.5	167.1	169.0	-9999.0
148	Laptev Sea	143.0	153.1	150.8	148.5	152.9	144.9	136.6	139.9	144.4	140.1	137.5	145.6	154.7	155.3	151.5	144.6	136.6	130.4	126.1	122.9	120.0	118.5	119.4	122.1	120.6	122.8	129.0	123.4	118.1	116.6	-9999.0
150	East Siberian Sea	177.6	169.6	159.3	152.3	143.0	147.4	154.0	143.9	134.0	126.3	122.6	122.5	134.2	154.1	161.1	158.6	155.9	156.8	152.1	144.4	140.0	132.7	130.6	130.7	128.0	123.8	120.5	118.2	116.0	122.2	-9999.0
152	Gulf of Alaska	194.8	199.0	198.5	213.7	226.2	218.4	208.9	201.0	199.9	192.7	197.5	194.9	169.1	183.3	165.9	166.4	166.5	173.5	175.2	169.0	181.1	191.5	206.0	208.2	204.4	210.7	213.2	198.8	200.0	191.5	-9999.0
154	Southeast Bering Sea	175.2	178.1	184.7	220.3	215.5	203.3	187.8	172.6	186.6	209.3	222.6	190.7	180.0	159.6	156.7	149.1	146.4	145.7	148.5	150.9	159.3	184.8	211.9	199.5	180.5	182.4	191.9	178.1	162.6	176.8	-9999.0