1952 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	251.3	247.9	246.4	244.1	238.0	237.2	240.0	239.5	241.6	240.7	239.9	239.0	233.0	225.9	223.8	217.5	217.9	218.3	222.1	226.1	226.1	226.3	223.6	226.4	225.5	217.2	213.6	211.9	215.4	215.1	208.5
34	Hudson Bay	284.2	267.9	274.3	258.9	251.3	250.6	266.6	261.6	263.7	270.9	271.3	271.8	264.8	242.1	236.4	223.9	227.0	242.3	234.4	253.0	266.1	264.8	265.0	264.0	266.1	266.4	243.4	233.8	253.8	266.6	252.9
36	Hudson Strait	274.8	305.6	258.5	279.2	293.7	261.7	233.2	233.1	234.3	216.7	238.2	266.9	233.5	211.0	210.2	237.3	257.9	247.8	238.7	222.9	204.7	204.7	194.8	206.4	196.5	218.3	255.0	270.0	226.2	229.4	240.9
98	Bering Strait	220.3	213.9	236.2	279.8	263.1	248.3	251.6	247.2	236.8	244.5	244.9	234.1	232.3	241.5	240.4	235.3	228.3	227.0	232.5	245.3	224.3	220.0	212.1	214.5	231.6	240.8	243.5	232.5	259.0	249.9	223.5
128	Arctic subocean	183.5	189.7	184.0	191.0	168.8	151.1	155.5	153.5	163.6	152.8	144.7	148.4	161.8	172.9	158.5	155.0	159.6	165.4	157.2	144.5	147.3	155.8	149.1	151.5	155.0	140.1	141.1	143.2	143.2	143.2	150.3
130	Chukchi Sea	189.8	196.5	233.0	283.1	267.4	257.4	235.5	230.9	215.1	195.5	201.3	205.3	238.5	246.1	254.3	236.0	217.3	218.6	204.3	199.4	211.2	197.1	189.5	199.5	257.7	257.2	232.1	221.3	251.2	229.9	192.6
132	Beaufort Sea	242.7	267.5	216.5	236.1	270.5	277.4	264.8	269.7	267.1	245.7	273.5	254.9	228.9	230.4	243.0	232.6	249.3	251.1	278.3	288.9	263.3	256.8	251.3	280.3	248.2	211.5	225.8	261.2	264.8	259.1	233.5
134	Arctic Archipelago	205.2	202.5	202.5	182.5	186.1	209.8	207.9	192.9	209.4	216.5	200.2	191.2	194.6	180.4	181.7	177.5	176.2	184.2	204.6	208.9	213.1	205.1	208.8	190.5	184.9	179.7	162.7	184.7	176.2	161.7	160.4
136	Foxe Basin	217.9	212.2	207.8	207.7	201.8	210.4	212.2	207.0	201.0	216.2	225.7	216.9	199.0	210.5	221.0	221.9	211.3	198.1	197.3	190.8	204.8	198.6	190.5	216.8	218.0	225.3	219.6	199.0	205.4	208.1	193.2
138	Baffin Bay	160.6	162.4	185.0	184.6	153.2	130.0	143.8	162.8	163.5	139.1	145.9	151.5	167.7	155.4	150.4	151.5	150.1	141.9	136.7	152.3	167.7	171.8	169.0	167.1	152.4	143.2	139.2	134.3	137.5	131.0	134.7
139	South Greenland	174.3	183.7	232.7	208.3	174.3	201.7	217.6	180.8	204.9	234.8	220.5	221.1	203.4	184.6	194.2	183.6	186.9	218.5	220.7	216.6	214.8	213.5	205.0	192.1	181.8	181.6	190.5	180.2	168.4	186.3	215.3
140	Greenland Sea	173.2	176.2	169.9	177.7	172.1	149.7	147.3	136.5	140.9	140.2	150.6	163.5	189.9	157.2	155.8	181.7	164.0	148.1	151.9	156.4	173.9	172.0	188.7	162.2	146.0	132.6	123.7	127.6	133.8	136.1	138.6
142	Norwegian Sea	271.1	259.8	246.7	246.3	242.4	251.9	246.3	241.3	272.7	267.4	258.9	275.6	272.3	277.7	283.3	254.8	248.9	249.3	253.3	253.1	263.9	256.7	247.1	258.0	253.5	240.4	252.5	266.7	287.4	261.4	252.1
144	Barents Sea	271.7	248.3	247.6	236.2	236.4	270.2	259.1	258.3	282.1	291.4	284.8	275.7	256.1	233.3	228.4	241.3	254.1	270.6	245.8	250.9	262.7	257.5	223.6	245.9	238.3	223.3	211.6	199.4	212.9	205.0	182.5
146	Kara Sea	272.6	272.5	265.3	253.0	245.3	239.8	247.5	252.7	252.4	248.8	250.3	253.1	250.3	256.8	249.4	234.8	230.2	220.9	232.6	234.9	236.3	241.8	248.8	246.2	236.6	223.8	231.5	228.7	230.9	232.1	212.0
148	Laptev Sea	266.7	247.3	245.9	249.7	236.5	228.8	234.8	246.4	247.8	235.0	218.3	205.9	198.6	188.0	194.5	199.3	192.5	188.5	193.4	189.3	189.6	198.5	190.1	194.4	216.4	215.1	199.2	181.4	168.2	163.2	196.8
150	East Siberian Sea	243.5	246.9	243.2	243.4	240.7	241.4	225.4	214.6	199.9	216.0	216.5	261.3	264.6	229.0	205.9	196.1	217.3	205.5	190.3	183.2	173.2	161.8	158.4	176.2	182.7	167.7	159.5	156.7	174.9	185.8	175.1
152	Gulf of Alaska	274.0	255.8	301.1	318.2	299.0	278.3	275.8	260.7	260.8	292.7	278.4	269.3	258.2	287.9	264.6	258.4	236.2	244.0	250.4	263.4	269.4	256.4	238.2	210.9	240.4	272.1	260.4	279.5	286.2	256.7	243.7
154	Southeast Bering Sea	269.2	275.1	315.7	310.9	287.1	282.1	276.8	267.5	258.7	277.7	263.4	234.8	235.9	283.8	286.2	242.9	227.6	227.0	216.5	204.2	202.5	197.4	202.6	214.9	284.5	247.8	240.2	277.5	264.6	250.9	238.0