1986 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	239.1	234.9	235.3	240.0	241.6	240.2	236.2	236.4	234.1	232.7	231.4	227.7	224.5	222.1	225.2	222.4	225.0	226.1	225.1	225.4	222.6	218.1	211.8	211.2	211.2	211.9	215.0	213.4	209.2	204.4	202.3
34	Hudson Bay	269.4	257.8	241.5	258.2	245.7	267.3	266.2	230.7	228.9	254.4	236.4	241.3	243.8	239.2	250.3	242.2	240.8	252.9	258.3	254.5	259.3	248.6	232.4	229.2	226.6	238.0	256.5	243.9	218.7	217.4	222.4
36	Hudson Strait	276.2	236.9	245.2	232.2	229.1	237.8	221.4	243.2	231.4	220.4	252.0	233.0	253.3	200.7	200.1	200.3	201.6	234.8	230.3	207.1	252.0	225.7	206.8	221.4	213.2	182.3	222.6	219.2	243.9	206.6	219.9
98	Bering Strait	239.7	240.0	222.1	247.9	218.4	193.8	192.9	227.4	227.9	251.1	244.0	235.3	247.3	247.6	231.3	225.0	206.8	197.2	214.8	218.9	218.5	225.2	224.0	231.3	223.7	210.5	195.3	192.6	190.4	191.4	196.6
128	Arctic subocean	189.0	181.2	174.5	171.2	161.9	170.3	167.9	154.8	145.6	140.3	160.3	161.3	178.7	194.6	186.9	185.2	165.7	150.5	148.2	146.9	149.5	145.8	132.6	145.3	158.7	180.2	173.1	160.5	145.7	141.2	138.5
130	Chukchi Sea	234.7	220.1	206.4	221.2	206.2	203.2	198.7	197.5	197.3	210.3	174.9	181.3	222.4	228.7	214.4	220.9	210.0	209.3	206.7	191.9	184.1	188.2	194.0	207.9	247.7	239.8	238.6	211.0	210.8	204.6	210.8
132	Beaufort Sea	228.3	237.6	254.5	244.1	271.8	248.2	219.7	220.9	254.4	232.0	257.9	251.9	245.8	266.3	272.1	250.6	242.3	232.3	233.4	253.5	241.6	244.2	245.4	237.8	240.0	235.4	235.0	203.7	205.9	203.8	183.8
134	Arctic Archipelago	200.4	194.3	197.9	191.2	204.5	216.9	201.0	185.0	198.2	167.1	205.8	206.0	164.8	174.0	197.3	213.1	215.2	204.9	200.7	200.1	197.6	202.1	165.5	150.4	172.5	184.0	191.9	206.0	209.1	189.2	168.8
136	Foxe Basin	270.0	260.5	228.9	230.9	225.0	217.7	212.9	200.1	195.6	195.2	197.9	198.4	212.2	188.3	180.8	171.7	195.7	204.8	211.1	191.9	194.7	200.7	211.1	161.9	160.4	150.4	165.6	167.0	173.6	178.3	197.2
138	Baffin Bay	141.6	153.7	155.0	162.0	179.1	163.1	141.3	149.2	157.8	149.3	149.8	134.3	134.7	135.8	132.6	129.5	130.7	134.3	130.7	137.1	150.5	142.0	137.3	118.0	117.6	120.7	134.8	137.9	124.0	111.2	116.0
139	South Greenland	154.7	169.6	205.4	181.1	178.9	160.3	192.5	235.2	205.4	195.4	181.7	168.3	155.6	161.3	158.7	156.0	186.9	170.0	155.4	162.2	161.7	156.6	152.3	150.6	142.9	141.8	163.8	159.5	132.5	148.7	166.5
140	Greenland Sea	122.8	123.0	127.1	132.6	138.0	135.6	129.5	149.6	173.1	195.3	200.7	194.3	175.2	158.6	157.2	135.8	141.4	159.7	160.1	166.7	165.6	178.9	143.1	116.8	112.6	113.2	107.5	126.5	140.4	134.5	121.0
142	Norwegian Sea	295.3	276.7	270.9	250.6	267.5	300.3	280.5	245.9	277.2	279.1	283.2	312.3	285.1	284.2	268.9	274.1	259.3	286.8	289.5	257.9	241.7	252.2	242.4	262.8	248.2	257.1	286.4	283.1	280.6	266.6	278.4
144	Barents Sea	250.8	254.5	275.7	280.2	260.1	251.6	252.1	251.5	247.7	246.1	245.3	249.4	258.5	254.3	263.0	268.2	265.2	249.6	252.2	247.9	257.4	273.8	282.1	277.8	260.9	258.1	242.8	268.3	267.4	251.7	238.7
146	Kara Sea	257.6	245.5	251.6	264.7	272.4	272.4	266.6	262.2	247.9	249.3	248.4	245.0	246.3	243.9	246.8	240.2	241.3	247.1	248.1	240.7	227.1	215.9	213.7	222.0	225.9	228.4	232.8	235.6	229.2	226.3	224.6
148	Laptev Sea	243.8	248.3	229.1	233.4	248.9	243.9	244.5	254.9	253.9	235.4	227.6	215.8	201.5	190.3	191.2	209.8	217.4	220.1	211.0	215.8	216.8	211.4	206.0	202.2	198.7	200.9	193.1	192.3	205.3	197.6	194.8
150	East Siberian Sea	238.8	222.1	234.1	222.7	203.6	221.2	222.0	224.0	221.1	203.8	198.2	198.8	189.2	181.4	194.7	190.6	217.6	215.5	201.2	207.1	192.8	188.3	190.4	204.0	208.4	197.9	197.2	208.3	204.7	198.3	192.4
152	Gulf of Alaska	278.8	295.1	296.5	280.5	245.7	232.2	243.5	284.8	261.2	301.8	294.2	290.9	291.3	291.7	270.2	244.5	231.5	243.3	265.4	274.8	279.6	266.2	265.5	254.2	230.0	222.7	207.8	202.1	195.2	190.8	210.1
154	Southeast Bering Sea	289.9	281.1	260.5	250.6	223.9	219.1	248.5	275.0	262.1	308.7	250.4	276.5	286.6	282.8	256.5	227.2	250.3	231.8	201.3	229.7	260.9	254.5	236.7	223.0	236.7	233.2	219.1	206.5	215.2	219.2	218.7