2009 11 - 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	212.5	211.4	207.4	201.9	198.7	195.9	193.7	195.5	195.5	191.0	192.9	197.4	197.5	199.6	201.5	198.2	195.8	194.3	192.1	191.8	190.5	191.4	193.0	193.9	189.4	192.3	193.9	189.8	188.4	187.6	-9999.0
34	Hudson Bay	233.6	226.3	221.7	212.7	213.9	239.1	253.2	238.4	240.0	227.8	245.6	254.9	241.1	230.1	227.0	234.4	239.5	239.6	229.0	239.6	235.4	233.1	233.7	237.9	231.7	240.0	246.4	230.4	223.1	225.1	-9999.0
36	Hudson Strait	256.5	196.1	243.2	234.0	206.4	207.5	213.8	276.5	246.0	205.6	203.3	246.4	253.0	268.5	216.8	228.5	225.3	240.4	206.7	219.7	208.8	200.4	248.2	230.2	211.1	219.2	236.8	241.0	260.9	257.4	-9999.0
98	Bering Strait	205.6	203.6	195.6	201.2	218.9	214.8	193.5	202.6	197.8	197.1	203.7	217.1	190.0	187.9	173.7	169.8	175.5	171.4	178.0	162.2	151.3	154.7	203.8	220.8	200.2	200.9	200.0	203.6	189.6	186.0	-9999.0
128	Arctic subocean	190.5	165.0	177.8	151.6	122.1	119.9	119.9	125.1	129.4	145.4	154.6	151.1	147.5	168.4	157.0	149.7	143.4	152.9	170.7	161.9	145.0	149.6	150.3	155.2	174.8	166.1	162.8	174.4	175.4	152.3	-9999.0
130	Chukchi Sea	200.2	198.4	186.5	190.9	201.3	193.5	173.6	173.4	192.2	197.1	222.0	218.4	201.6	176.5	158.3	169.7	175.5	179.4	180.3	170.5	150.5	148.8	180.6	195.0	193.0	174.6	188.9	193.0	175.8	168.0	-9999.0
132	Beaufort Sea	220.0	205.0	193.5	191.2	234.8	251.7	228.7	220.5	199.7	210.8	204.6	210.6	225.1	198.8	222.8	200.1	209.4	209.4	193.9	195.9	213.9	196.1	190.9	201.6	220.4	230.3	215.9	207.8	206.7	208.4	-9999.0
134	Arctic Archipelago	165.9	166.8	161.2	153.5	151.9	162.7	173.5	172.8	171.5	173.0	182.4	186.1	186.1	197.7	206.7	205.3	172.5	177.7	185.0	161.0	156.4	181.4	183.9	169.5	172.9	179.5	188.5	193.7	183.0	184.6	-9999.0
136	Foxe Basin	166.3	176.1	188.0	184.8	174.9	163.0	187.8	186.6	165.4	160.8	169.7	179.9	199.4	223.5	206.1	211.1	212.6	188.4	162.8	152.0	190.2	190.5	181.5	182.5	170.9	157.9	156.7	158.0	161.9	165.6	-9999.0
138	Baffin Bay	149.6	148.7	141.6	120.5	119.3	126.2	136.6	147.4	154.8	137.4	117.6	122.7	128.5	136.7	128.5	117.5	125.1	126.8	131.7	145.1	133.1	143.9	154.8	154.5	142.5	144.6	149.1	128.1	133.8	125.2	-9999.0
139	South Greenland	182.8	190.8	162.0	160.2	158.5	177.3	163.9	179.0	177.6	155.3	140.8	173.5	183.7	151.1	162.6	149.3	147.8	130.9	135.9	142.4	154.6	189.8	171.5	149.2	134.0	128.9	127.0	123.6	122.3	127.0	-9999.0
140	Greenland Sea	176.8	149.9	148.8	154.8	131.6	137.0	144.3	128.6	152.7	172.0	122.1	106.3	109.6	109.9	115.3	114.0	105.9	125.0	132.6	114.7	120.5	126.0	148.8	137.7	122.9	122.1	124.1	115.1	120.3	109.4	-9999.0
142	Norwegian Sea	263.8	291.1	269.8	247.6	230.7	232.8	256.0	261.3	239.6	213.9	223.3	227.9	221.9	257.9	289.4	253.8	251.4	252.3	249.7	280.3	275.1	277.1	269.3	261.3	267.6	263.2	274.4	233.5	212.2	217.3	-9999.0
144	Barents Sea	244.8	249.4	260.7	238.5	234.3	221.4	229.6	250.8	246.8	231.0	240.5	250.7	250.9	230.1	233.2	242.0	264.9	251.5	256.4	244.1	251.0	247.8	242.6	244.9	220.8	206.9	242.9	258.2	254.2	221.2	-9999.0
146	Kara Sea	233.0	236.1	235.2	227.0	202.2	180.8	175.6	175.6	181.4	184.9	187.3	178.9	181.5	206.1	216.8	212.6	203.5	203.5	208.1	212.7	203.5	204.3	198.8	200.4	199.7	203.3	193.0	194.4	202.9	207.6	-9999.0
148	Laptev Sea	177.3	194.5	189.1	185.0	195.8	180.5	171.8	182.4	188.5	178.5	174.5	190.2	194.1	188.5	186.2	181.8	170.4	160.9	153.9	152.3	151.8	150.0	147.1	148.1	143.9	150.1	162.1	154.8	144.4	140.4	-9999.0
150	East Siberian Sea	228.6	208.7	191.1	190.1	166.9	171.2	188.6	184.5	172.4	157.7	160.3	158.6	170.3	193.4	176.6	180.4	189.7	197.4	190.1	177.1	178.4	159.5	155.3	162.7	157.5	153.6	150.2	144.4	145.6	152.6	-9999.0
152	Gulf of Alaska	225.3	222.8	232.0	256.2	270.4	251.5	237.5	232.2	234.4	224.6	237.9	228.9	192.7	217.9	196.2	191.9	189.6	205.8	198.3	187.8	208.6	222.5	254.5	248.0	241.0	255.3	258.6	231.0	242.1	226.7	-9999.0
154	Southeast Bering Sea	185.6	188.4	205.4	268.8	257.8	231.5	213.5	199.0	214.2	241.4	275.8	220.1	205.0	186.6	176.2	164.3	151.1	155.8	160.2	165.0	172.1	226.1	260.6	230.2	202.1	204.2	226.8	212.1	186.5	215.1	-9999.0