1958 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	248.9	251.2	249.8	246.0	239.3	236.8	235.1	235.9	229.8	223.8	218.5	220.6	225.2	229.1	232.0	226.4	226.5	229.7	231.2	226.7	225.7	224.4	222.5	221.7	218.5	217.6	216.5	216.7	217.5	216.4	215.8
34	Hudson Bay	246.3	251.4	269.3	251.9	242.0	259.1	259.3	268.8	271.0	258.5	241.3	246.4	260.5	262.8	272.8	264.3	245.6	249.0	273.7	271.1	272.7	277.3	274.1	268.3	244.1	238.3	237.9	236.5	248.9	268.7	252.6
36	Hudson Strait	288.1	251.8	222.3	256.6	264.8	229.2	218.0	222.7	223.1	232.1	223.7	220.2	203.5	218.3	226.7	233.4	235.1	235.6	237.2	219.0	199.9	262.8	219.6	222.6	231.5	227.5	214.3	224.5	231.4	226.9	245.0
98	Bering Strait	251.4	252.0	237.6	221.5	208.6	205.4	207.7	205.8	199.5	203.7	204.8	220.7	214.8	217.0	238.5	202.9	218.5	226.6	209.7	196.5	204.8	187.3	184.1	189.3	199.0	195.4	192.1	217.6	222.2	217.2	237.4
128	Arctic subocean	181.0	168.9	164.2	191.9	176.9	174.4	177.7	177.4	181.8	170.4	163.8	147.9	147.3	152.5	150.9	151.8	139.9	147.3	168.1	178.7	182.8	200.0	201.3	182.1	159.1	154.2	153.7	133.9	124.8	135.6	121.5
130	Chukchi Sea	213.3	220.4	209.7	218.8	230.5	223.1	240.8	237.9	231.3	242.2	227.7	228.2	218.2	229.5	220.4	188.9	182.5	189.4	185.8	177.2	173.4	211.3	191.1	206.7	208.7	200.7	184.8	201.8	202.6	214.7	215.4
132	Beaufort Sea	250.1	275.1	260.4	250.1	251.3	232.6	236.0	232.7	210.7	200.4	201.1	235.4	227.5	224.8	247.8	243.0	250.0	281.9	279.7	250.7	261.3	259.6	241.3	221.3	230.5	237.5	224.4	234.4	269.2	251.7	267.6
134	Arctic Archipelago	194.2	186.1	192.8	192.9	206.2	210.6	201.8	191.4	198.0	202.1	191.5	188.4	210.5	206.9	209.7	202.2	195.1	208.2	233.5	238.1	236.6	240.9	240.1	228.8	215.5	199.3	207.0	195.6	174.7	185.9	164.9
136	Foxe Basin	224.6	258.3	240.1	211.4	207.8	211.3	226.8	221.3	219.3	221.2	223.2	192.2	198.1	208.5	224.2	228.6	228.2	213.1	193.4	196.9	217.5	225.1	253.9	250.7	255.6	240.5	193.4	236.9	205.9	189.4	196.7
138	Baffin Bay	197.3	164.6	215.1	218.9	195.0	183.3	187.4	181.5	169.3	164.7	144.1	129.1	119.7	125.8	131.0	138.9	134.9	148.8	138.9	130.4	156.9	175.6	179.2	175.7	146.2	153.7	134.6	127.7	115.7	120.6	122.3
139	South Greenland	248.8	242.4	245.5	234.7	214.2	216.6	207.7	195.4	193.7	178.5	170.1	177.9	198.5	193.7	178.4	160.2	224.4	206.7	168.8	175.2	187.0	181.5	180.1	177.4	164.7	195.6	193.0	175.0	155.5	158.9	160.0
140	Greenland Sea	212.3	177.4	200.3	212.5	191.4	179.7	171.5	172.3	166.2	141.9	137.6	130.1	124.5	129.2	118.9	104.8	136.8	164.3	133.5	127.6	121.2	148.8	149.1	165.2	136.7	115.8	130.7	120.8	105.1	103.7	91.5
142	Norwegian Sea	305.7	308.5	311.8	310.9	313.6	297.4	287.0	297.8	281.8	286.6	293.2	276.9	280.9	283.0	283.1	265.3	254.6	236.1	287.4	284.0	267.5	295.0	274.1	290.3	260.4	283.2	286.6	303.9	276.8	285.3	273.7
144	Barents Sea	249.3	245.5	246.6	259.2	251.8	267.7	284.4	302.2	302.0	299.5	286.6	282.9	281.6	265.7	248.9	263.5	289.7	287.8	279.1	260.8	238.6	278.3	280.0	270.9	261.9	240.2	246.1	225.9	235.3	252.5	263.6
146	Kara Sea	265.5	273.4	267.5	260.6	254.6	250.0	240.0	241.8	232.3	229.5	232.6	234.3	240.9	250.5	253.3	245.9	233.1	235.1	243.4	240.6	235.9	223.4	232.8	238.1	242.2	244.3	254.0	250.9	233.2	224.1	225.7
148	Laptev Sea	250.9	251.8	240.8	254.3	250.4	233.6	242.4	244.3	227.8	215.8	201.2	199.9	204.7	213.3	212.7	217.1	215.4	210.1	211.3	215.7	211.8	193.3	181.1	185.3	192.0	188.7	178.1	185.8	207.1	199.7	187.3
150	East Siberian Sea	226.8	238.6	244.4	239.4	233.1	247.9	233.3	224.9	233.9	228.8	243.4	223.3	213.8	207.1	194.0	195.3	206.8	198.1	186.9	190.6	177.8	177.5	188.1	186.8	184.8	188.7	177.0	177.2	181.5	174.2	187.5
152	Gulf of Alaska	312.1	291.4	280.6	256.8	214.9	221.9	203.2	196.8	210.2	215.4	224.2	218.4	224.8	244.2	276.3	276.9	264.2	263.2	237.9	244.9	224.5	197.5	191.1	200.1	217.2	220.7	248.5	251.7	239.4	247.6	266.7
154	Southeast Bering Sea	316.3	302.9	264.8	200.0	198.1	195.7	206.6	208.6	243.5	253.4	235.3	216.5	263.4	307.7	265.5	233.0	221.6	204.5	170.3	165.1	212.0	246.0	227.7	230.7	222.2	226.5	218.0	222.0	222.4	226.0	220.9