1966 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	244.7	245.9	247.6	251.2	254.3	250.0	243.4	242.5	236.1	232.7	228.8	223.3	222.8	221.3	222.2	217.6	215.3	211.0	215.3	212.7	211.8	212.4	212.9	211.6	210.9	213.2	210.8	205.4	209.1	211.3	208.0
34	Hudson Bay	270.0	270.8	270.5	266.3	268.8	273.4	266.7	269.2	275.1	273.8	262.9	254.7	257.2	241.4	240.8	246.4	237.5	232.3	242.8	248.8	257.0	262.0	252.4	249.3	261.4	248.3	244.4	216.4	212.8	234.3	227.8
36	Hudson Strait	264.5	280.2	268.0	242.5	271.1	276.0	265.7	271.7	260.0	248.1	276.0	261.3	273.6	247.4	231.8	211.1	214.2	215.3	231.7	262.7	260.4	223.9	235.6	246.7	251.5	251.5	225.7	219.5	223.7	225.8	205.0
98	Bering Strait	253.4	272.5	270.8	267.4	241.8	239.1	236.1	247.4	230.8	240.8	223.2	220.8	239.8	238.7	218.4	218.9	214.7	211.8	213.0	192.5	188.0	185.6	203.2	188.3	180.4	177.5	173.9	182.8	192.7	192.6	190.4
128	Arctic subocean	160.1	158.3	158.2	163.5	158.8	167.1	165.8	165.5	154.5	161.1	163.8	161.7	152.4	159.6	167.6	151.6	135.7	136.4	151.7	149.7	153.7	150.2	157.4	173.0	169.3	160.0	146.6	132.4	142.0	127.6	150.6
130	Chukchi Sea	257.6	270.7	284.0	275.9	250.4	265.7	244.2	235.4	228.6	218.2	219.6	256.7	242.7	230.2	235.5	212.4	206.3	197.6	181.0	178.5	188.6	173.7	180.3	192.6	185.7	169.6	170.8	171.9	183.8	192.9	193.1
132	Beaufort Sea	273.0	253.2	255.2	269.5	275.5	255.3	242.3	261.1	250.1	241.0	243.5	226.2	213.7	241.2	237.7	233.2	234.5	221.0	235.2	221.2	204.1	200.9	214.6	235.4	197.7	194.5	184.4	176.8	216.9	223.8	201.6
134	Arctic Archipelago	217.2	226.6	222.6	210.0	202.2	198.7	197.1	200.0	195.0	183.7	183.5	169.2	167.2	173.9	181.7	169.8	155.3	154.6	165.3	179.3	185.6	187.5	184.0	199.7	211.7	210.0	198.7	179.2	159.0	154.9	154.2
136	Foxe Basin	263.8	260.5	253.2	260.2	260.0	264.9	268.6	264.0	244.9	237.1	214.5	211.3	236.9	255.8	234.0	204.2	225.8	250.2	249.8	230.6	221.8	216.0	232.7	220.6	231.4	251.2	243.8	238.7	230.5	218.6	206.4
138	Baffin Bay	193.9	183.1	176.7	174.7	188.7	172.9	156.7	166.1	181.7	197.0	194.4	182.2	170.0	168.8	170.5	155.7	170.9	157.8	161.6	153.2	145.1	150.8	202.5	205.9	190.1	187.0	175.5	159.0	168.9	167.2	164.2
139	South Greenland	193.7	193.6	175.5	172.2	180.1	165.7	182.1	202.8	201.2	195.5	182.3	188.1	198.0	216.0	207.8	185.2	170.9	172.2	163.1	152.8	165.8	212.2	230.6	202.7	199.7	202.8	201.2	204.9	209.9	177.5	203.0
140	Greenland Sea	140.2	145.1	129.7	130.9	131.7	135.5	133.2	131.0	139.9	147.4	156.7	156.0	140.7	140.1	168.3	147.6	135.0	127.6	130.0	137.7	128.2	118.2	159.6	177.4	160.1	162.9	142.2	137.3	152.9	141.0	129.4
142	Norwegian Sea	284.8	293.2	278.7	258.3	259.0	256.3	296.9	284.9	239.4	241.7	265.9	260.0	290.8	280.8	304.8	278.4	278.5	291.7	281.5	277.5	296.7	301.0	299.6	276.0	251.5	235.1	238.3	242.1	259.3	274.6	276.6
144	Barents Sea	257.6	264.9	305.6	305.4	299.2	235.3	234.2	279.5	278.4	270.3	237.6	224.5	233.9	234.9	223.3	230.4	226.8	216.4	257.9	231.5	206.7	236.6	258.2	281.8	278.0	247.5	215.4	204.8	194.8	191.2	210.0
146	Kara Sea	267.6	267.7	263.6	271.1	281.0	288.2	265.9	244.3	235.8	233.3	240.4	238.1	230.5	219.9	226.0	227.8	234.6	234.6	224.0	224.7	228.0	223.4	203.5	188.5	205.8	236.5	239.1	230.9	225.3	221.4	220.4
148	Laptev Sea	208.7	212.5	232.8	253.5	252.4	249.2	262.2	251.0	227.5	230.1	218.3	214.0	220.2	225.2	221.4	211.0	204.3	192.9	212.0	210.4	205.2	196.6	206.1	215.4	197.7	179.0	187.3	212.9	218.1	222.0	203.6
150	East Siberian Sea	219.9	216.0	208.8	206.4	216.6	220.4	214.3	222.1	235.2	211.3	203.8	191.2	182.7	185.9	210.9	206.0	202.5	206.8	192.0	195.6	200.3	197.6	180.3	172.0	172.2	184.3	199.9	172.9	185.3	224.6	238.2
152	Gulf of Alaska	258.6	295.4	292.0	272.0	265.1	263.3	265.5	258.9	265.7	249.8	230.1	247.2	278.7	253.8	265.5	258.8	239.6	237.4	226.4	216.1	214.5	215.2	208.1	194.8	196.4	204.9	216.0	236.7	253.2	234.8	227.1
154	Southeast Bering Sea	313.5	308.2	293.6	278.5	302.8	258.8	251.7	254.5	244.6	230.3	265.9	288.6	279.3	257.2	248.3	223.4	209.8	208.0	204.8	188.8	196.7	196.4	190.3	178.0	172.3	171.7	171.2	188.7	231.7	201.4	226.3