2009 05 - 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	206.7	206.6	207.4	206.5	207.3	208.9	211.4	212.7	213.0	211.0	212.7	216.2	217.8	216.9	216.1	216.5	218.1	219.9	219.6	221.6	222.8	221.5	222.2	224.6	228.0	231.3	235.3	238.6	240.9	241.7	241.5
34	Hudson Bay	208.5	205.5	214.7	225.5	233.6	239.4	235.8	222.1	216.3	217.3	227.7	235.4	237.0	219.7	210.4	215.7	224.7	224.4	215.5	231.3	232.4	224.9	231.3	238.0	241.1	240.9	246.3	243.7	243.9	236.1	239.9
36	Hudson Strait	205.0	174.8	178.7	184.9	194.8	199.6	224.2	206.9	192.2	185.5	184.4	195.5	202.9	226.2	229.7	202.0	214.7	211.5	214.2	185.4	194.4	196.5	201.9	206.5	208.9	210.5	210.3	219.2	230.7	235.5	230.1
98	Bering Strait	213.0	216.0	215.8	212.4	212.1	212.4	210.9	215.8	216.8	212.2	215.9	217.1	211.3	205.3	208.5	207.7	211.0	218.3	222.8	228.5	235.1	236.2	238.7	242.9	242.7	242.1	237.8	234.1	234.3	234.7	235.1
128	Arctic subocean	170.3	174.4	171.8	167.8	172.7	172.3	161.3	163.3	166.0	161.5	165.3	167.1	162.1	166.6	177.9	169.1	174.9	187.0	203.0	202.9	202.1	190.8	176.0	184.4	204.6	206.0	206.8	200.4	194.6	193.3	191.8
130	Chukchi Sea	225.8	218.7	214.6	207.5	195.7	198.1	213.7	215.7	215.5	225.7	231.7	224.1	215.5	208.6	210.5	207.5	220.0	233.9	226.8	223.2	226.9	227.3	235.5	240.7	235.6	228.3	216.8	214.7	214.2	217.3	222.3
132	Beaufort Sea	222.6	224.3	221.7	216.1	213.4	217.1	220.5	224.4	223.8	220.3	212.4	203.1	196.3	196.5	200.0	206.0	201.9	199.9	215.3	217.3	217.4	224.5	234.5	232.6	225.0	230.5	234.2	233.2	238.3	245.9	239.3
134	Arctic Archipelago	181.7	189.8	175.3	165.1	165.2	167.3	169.3	172.0	179.5	178.5	165.9	163.0	163.4	169.2	169.3	166.4	172.4	184.3	194.4	202.8	207.5	206.5	196.8	191.0	195.2	201.8	206.0	207.5	209.6	208.6	207.0
136	Foxe Basin	184.6	179.5	178.8	177.4	176.5	174.2	174.0	170.1	171.9	172.4	173.6	175.8	178.0	177.8	179.9	198.1	212.7	210.4	215.2	213.8	211.4	209.6	213.4	219.1	213.8	209.9	208.6	212.3	212.6	218.4	226.1
138	Baffin Bay	164.7	156.8	151.7	154.5	150.8	146.1	146.1	145.6	144.8	145.9	139.8	143.6	152.0	170.9	175.8	166.3	179.1	197.0	199.8	197.4	192.1	186.4	181.6	176.8	182.6	181.7	186.3	187.8	181.9	184.4	185.3
139	South Greenland	165.7	164.9	162.8	151.0	153.2	157.2	157.8	159.0	159.7	148.3	152.9	162.8	186.0	186.5	176.8	182.1	196.6	191.8	191.9	188.1	184.1	192.7	190.2	188.8	185.3	185.0	186.4	182.0	181.0	184.2	191.1
140	Greenland Sea	178.3	180.5	173.2	170.4	172.0	168.2	160.2	160.2	152.5	140.6	143.3	141.3	168.0	189.3	192.9	172.7	173.9	182.8	186.8	185.5	184.5	183.9	185.4	174.7	169.2	177.7	180.9	180.0	175.7	174.5	176.5
142	Norwegian Sea	248.6	248.0	234.0	229.4	228.3	227.3	229.8	233.5	235.1	234.0	227.2	235.3	237.9	239.8	235.9	239.2	236.0	240.5	246.7	246.3	243.4	245.0	239.5	240.4	245.2	248.8	242.6	234.6	256.7	265.7	261.5
144	Barents Sea	210.4	214.9	212.7	217.2	223.9	236.9	246.6	250.5	240.5	234.9	240.4	249.4	250.3	244.3	229.6	223.7	224.7	227.5	218.2	218.7	224.4	237.8	249.9	255.3	260.5	259.7	261.1	271.4	257.5	257.0	258.6
146	Kara Sea	221.1	221.7	225.0	213.5	214.1	215.4	224.6	233.8	239.5	238.9	242.9	247.1	242.4	238.9	242.1	243.8	240.8	239.4	232.4	230.7	231.9	228.3	224.1	230.3	240.2	245.4	250.8	259.6	268.7	268.4	264.1
148	Laptev Sea	203.6	199.4	199.4	214.0	209.9	206.3	201.9	200.8	202.8	201.9	200.5	207.0	215.9	221.4	220.3	220.4	217.1	218.4	223.8	224.5	223.1	218.3	219.0	220.3	223.2	228.6	235.6	242.9	242.9	246.9	248.7
150	East Siberian Sea	193.4	204.6	206.9	208.1	208.3	208.6	207.1	210.0	209.0	204.3	202.6	203.2	207.2	215.0	217.9	220.5	219.0	224.9	230.0	234.5	236.7	232.8	228.6	220.3	218.9	224.0	232.8	240.1	246.8	252.3	253.2
152	Gulf of Alaska	217.7	223.6	227.3	229.8	226.7	226.2	224.8	221.8	220.1	219.7	222.8	224.8	222.8	222.6	224.8	220.7	219.2	216.4	216.1	222.0	230.3	230.3	232.7	240.6	249.7	254.5	253.2	241.4	235.8	233.0	238.5
154	Southeast Bering Sea	220.6	219.3	224.4	223.0	219.3	207.9	207.6	213.4	212.5	219.5	232.2	234.4	231.9	230.5	227.2	225.6	234.5	248.1	230.1	228.8	235.7	241.9	243.1	252.4	263.7	265.5	259.6	238.7	230.4	233.4	254.6