2009 10 - 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	257.5	252.4	252.4	249.4	246.6	247.5	242.6	243.1	238.6	238.6	237.8	231.4	229.6	233.2	233.7	232.7	232.5	229.9	226.3	226.1	223.8	220.9	220.4	217.5	214.1	210.6	207.1	206.9	205.1	210.0	212.8
34	Hudson Bay	281.1	268.1	264.6	271.4	264.4	275.0	274.7	265.8	252.6	252.2	240.0	227.5	211.5	226.9	234.7	235.3	244.3	261.3	260.1	246.6	232.7	236.5	245.9	256.3	247.9	244.5	266.1	261.6	254.3	270.1	258.6
36	Hudson Strait	251.8	239.0	234.5	235.4	263.6	277.7	274.2	288.7	295.7	271.3	262.5	253.4	256.6	235.8	240.2	240.2	221.8	230.3	236.0	252.4	239.0	215.6	210.7	217.4	250.0	214.3	180.5	221.8	227.0	238.6	285.5
98	Bering Strait	238.5	227.3	240.4	261.0	260.0	242.0	230.1	246.7	260.3	271.8	284.2	261.9	244.7	236.9	221.8	226.9	238.5	229.3	214.2	214.2	217.2	241.0	247.2	242.9	228.7	221.0	226.4	229.0	219.3	215.1	213.6
128	Arctic subocean	203.4	188.4	194.2	203.6	185.3	156.6	192.0	218.1	216.8	197.1	174.2	169.8	168.8	171.7	171.9	158.8	154.1	166.9	142.1	152.2	164.3	170.4	153.4	146.0	143.9	148.4	148.4	147.7	153.7	155.7	156.0
130	Chukchi Sea	228.3	223.4	250.4	270.2	267.7	252.7	230.9	268.9	283.0	291.8	295.7	276.1	247.6	249.6	236.8	216.2	222.4	218.9	207.1	193.5	189.6	203.3	228.8	254.2	246.9	236.0	220.4	226.5	224.8	226.8	221.3
132	Beaufort Sea	236.6	248.0	238.6	241.5	254.5	263.2	232.7	220.5	211.2	211.9	213.8	199.8	205.2	221.0	230.2	228.7	257.4	237.1	228.6	220.5	225.3	249.5	254.8	257.4	242.4	244.3	245.4	241.4	237.3	237.0	238.9
134	Arctic Archipelago	236.6	214.4	225.0	214.2	230.8	242.8	239.2	226.0	207.0	192.7	182.1	182.9	217.0	228.8	227.9	222.3	177.3	173.8	185.0	192.4	187.2	175.2	184.0	176.9	179.8	177.4	171.2	161.2	173.2	173.8	163.9
136	Foxe Basin	263.5	241.8	228.5	212.6	213.6	210.8	232.2	252.7	253.0	226.1	222.7	218.8	210.9	211.0	230.2	222.8	241.3	232.5	231.5	215.0	215.2	221.0	225.3	218.5	211.2	202.7	186.5	217.6	197.1	166.8	157.1
138	Baffin Bay	162.5	176.8	188.8	168.8	152.5	152.6	147.0	144.6	150.4	148.8	141.9	139.6	151.9	166.9	177.3	165.9	173.4	171.2	160.3	158.7	162.3	149.6	130.9	148.1	162.6	148.7	157.5	168.0	150.8	129.9	151.7
139	South Greenland	189.2	185.6	165.4	161.2	143.4	142.2	133.6	134.3	148.7	164.1	179.1	218.9	221.1	193.5	189.0	221.5	190.3	165.4	170.7	173.7	176.6	153.3	165.1	163.3	154.4	176.5	176.9	189.4	181.2	208.5	192.8
140	Greenland Sea	153.1	139.7	134.6	139.0	131.6	116.8	130.9	165.7	173.5	155.2	154.7	142.3	158.2	137.8	145.1	159.2	143.3	135.9	128.7	131.1	137.2	153.1	142.4	123.6	123.5	124.2	131.5	148.6	145.2	148.7	176.6
142	Norwegian Sea	258.4	250.5	256.8	253.8	236.5	251.6	258.6	250.9	242.1	235.3	236.2	234.2	224.5	263.3	310.4	256.7	269.9	299.8	265.7	248.4	253.4	241.1	248.4	258.4	267.3	274.8	256.4	231.1	236.3	273.1	280.9
144	Barents Sea	268.6	260.9	269.4	261.9	293.2	287.8	261.6	273.7	248.4	242.0	245.3	246.2	262.2	256.5	258.9	275.3	260.9	259.4	261.9	266.7	239.8	238.5	254.1	225.2	242.6	255.8	260.6	244.9	257.0	257.8	249.2
146	Kara Sea	286.1	285.4	288.4	282.9	270.8	269.0	266.6	262.8	261.0	264.6	260.6	249.9	249.0	258.5	260.9	255.8	256.2	256.5	247.5	248.2	242.0	226.5	218.1	219.1	216.9	211.7	193.9	196.5	199.5	205.4	220.0
148	Laptev Sea	272.2	258.9	250.1	241.2	243.3	249.8	238.9	241.4	243.4	246.4	246.1	239.5	229.1	227.1	221.1	213.8	213.8	209.7	211.9	210.1	221.1	219.9	215.5	201.5	190.7	185.7	179.0	175.5	168.5	168.6	164.9
150	East Siberian Sea	245.2	256.6	255.5	232.6	210.6	214.8	233.1	234.9	214.8	210.1	240.4	247.9	249.8	246.5	229.5	223.8	222.8	209.1	210.4	237.2	242.3	221.4	210.8	198.3	204.2	185.0	185.4	181.6	187.2	200.6	212.7
152	Gulf of Alaska	261.7	243.3	273.5	294.3	300.1	260.7	293.9	322.0	311.5	288.9	293.7	276.6	240.0	231.3	237.9	256.4	262.9	259.8	252.5	254.8	270.1	293.6	283.9	259.5	273.4	269.5	254.1	241.1	221.7	214.9	215.0
154	Southeast Bering Sea	251.1	255.5	295.8	293.7	278.1	254.3	314.1	333.8	309.5	313.8	283.6	283.6	283.5	273.4	252.9	238.0	227.6	228.2	233.4	249.3	251.5	283.6	276.4	276.2	261.0	245.9	232.1	212.0	208.9	201.3	190.5