1998 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	236.8	235.1	237.1	241.2	239.8	240.0	237.3	233.6	235.8	229.2	226.1	229.3	227.0	226.6	226.8	227.9	231.7	230.4	227.4	228.1	227.8	225.9	223.2	224.8	223.3	224.9	223.4	218.9	215.2	211.8	206.5
34	Hudson Bay	252.7	254.5	254.4	257.5	274.5	285.6	283.8	274.0	270.1	252.8	239.8	249.0	249.8	261.4	257.8	259.4	259.8	266.1	248.5	242.1	255.2	255.9	254.3	237.8	236.3	253.9	270.0	260.2	259.2	246.1	224.0
36	Hudson Strait	254.5	255.6	277.3	260.0	244.9	231.7	286.0	276.7	238.3	255.8	216.6	225.0	215.2	204.6	211.5	224.9	265.4	259.4	237.3	231.1	221.2	230.2	214.9	225.2	210.4	194.6	261.7	266.5	238.9	212.2	212.1
98	Bering Strait	226.2	214.8	201.9	223.5	224.9	235.9	219.2	203.3	202.0	212.8	227.3	225.0	214.0	219.1	218.4	240.0	233.1	220.7	231.1	241.3	221.6	205.3	218.4	262.3	249.4	230.4	220.9	208.0	207.3	191.2	201.6
128	Arctic subocean	197.4	203.3	200.6	181.7	167.1	168.8	165.5	168.1	170.9	159.6	164.2	171.0	158.7	164.4	141.9	151.2	140.0	139.4	146.3	151.8	152.5	156.6	142.6	145.6	137.2	132.2	148.8	151.2	147.8	172.0	172.5
130	Chukchi Sea	244.1	266.2	233.4	219.4	229.0	235.0	227.2	239.1	248.1	232.4	263.5	260.9	231.5	234.1	228.0	226.3	238.5	230.1	214.3	223.7	222.1	205.4	206.1	255.0	255.5	238.4	236.2	247.5	250.5	212.4	227.2
132	Beaufort Sea	260.8	268.6	275.5	270.9	252.0	249.9	256.3	235.3	219.7	210.9	207.7	219.7	243.5	245.4	242.9	232.9	259.8	232.9	238.9	269.2	253.1	239.6	237.6	248.3	256.1	263.8	243.4	262.9	223.7	200.0	199.2
134	Arctic Archipelago	235.6	235.8	219.3	242.8	266.2	243.9	199.0	189.6	201.1	210.6	195.4	206.2	206.9	205.1	186.5	190.6	227.4	242.5	217.9	209.4	234.6	200.7	190.2	186.4	192.9	227.1	215.7	197.1	216.6	207.7	180.4
136	Foxe Basin	235.4	237.5	235.7	224.4	247.4	290.6	270.8	259.0	258.1	242.1	238.6	222.0	219.3	242.3	243.8	215.8	205.2	239.0	251.3	218.6	221.6	257.1	218.0	202.5	187.9	197.3	231.8	206.7	193.7	261.3	266.7
138	Baffin Bay	159.6	180.9	165.2	174.3	165.8	187.4	210.8	209.6	214.7	184.8	157.5	150.8	184.9	172.1	159.6	167.0	152.5	142.6	146.6	178.0	174.0	161.8	148.3	135.9	127.6	115.8	124.4	129.2	137.7	153.2	190.4
139	South Greenland	186.0	176.2	208.9	234.6	216.3	201.7	184.4	189.7	220.5	189.1	189.6	171.1	158.7	161.5	172.9	181.2	165.9	153.8	156.5	149.4	164.9	157.6	143.7	153.5	143.9	147.6	151.9	161.9	153.6	163.7	163.4
140	Greenland Sea	144.8	144.7	145.5	162.7	185.3	140.6	153.9	154.8	166.5	163.5	132.3	123.3	129.0	133.3	123.8	125.6	118.8	150.2	142.5	116.5	119.3	113.3	126.0	155.1	146.6	157.8	194.1	202.4	200.4	199.3	137.7
142	Norwegian Sea	261.9	273.1	265.9	238.8	253.2	273.0	272.7	284.4	309.5	278.1	247.9	260.6	270.9	273.9	268.5	259.8	243.6	245.1	243.7	242.2	235.5	269.2	282.0	268.2	281.2	286.4	256.9	248.0	244.6	255.5	230.7
144	Barents Sea	235.3	239.8	265.9	262.6	240.1	244.1	241.0	278.1	264.8	275.4	278.9	258.6	259.2	277.0	275.7	279.9	271.6	249.6	253.4	231.6	255.0	250.2	246.2	291.6	260.2	263.3	259.0	277.9	270.8	273.5	256.3
146	Kara Sea	258.0	256.5	245.7	245.4	253.1	251.4	247.3	251.4	259.6	242.8	244.4	254.0	246.7	232.8	238.0	244.3	254.3	258.6	255.0	255.0	244.7	239.2	240.7	226.0	238.2	246.6	230.2	211.9	217.0	224.3	227.5
148	Laptev Sea	218.4	213.5	223.9	225.1	206.4	207.1	220.5	216.2	213.7	222.2	224.8	225.1	210.7	215.9	217.8	201.8	199.4	203.7	207.6	217.2	223.7	241.7	228.1	227.2	223.0	202.1	203.3	200.9	187.1	180.0	175.2
150	East Siberian Sea	240.0	213.5	248.0	258.1	237.5	245.9	223.0	189.8	208.1	216.5	206.7	211.2	216.9	212.9	213.9	216.7	209.6	187.9	174.3	160.9	156.6	173.2	177.0	190.7	181.9	173.6	184.8	192.2	203.8	194.0	181.7
152	Gulf of Alaska	239.5	217.6	215.2	234.2	264.8	252.3	232.8	222.2	216.1	224.2	224.1	229.4	232.8	240.2	241.9	266.5	242.6	266.9	289.0	275.5	254.4	242.4	286.4	298.2	265.4	225.3	224.9	208.7	208.7	222.3	232.7
154	Southeast Bering Sea	225.4	215.5	214.6	237.0	231.7	229.0	213.7	205.2	218.6	244.6	276.9	277.3	251.7	236.0	263.4	245.9	217.7	247.7	281.0	261.2	240.0	246.5	246.0	280.4	242.0	237.0	249.1	234.2	252.7	238.8	238.3