2000 05 - 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	231.6	233.5	236.2	239.5	241.4	241.5	240.5	238.4	235.5	237.3	243.1	243.6	241.7	242.0	241.5	242.3	244.5	247.4	250.0	252.3	255.8	260.2	259.3	258.9	257.9	261.2	264.0	265.1	260.9	261.0	262.2
34	Hudson Bay	251.7	264.9	284.2	286.3	282.4	286.0	275.9	261.5	263.1	265.2	257.4	257.1	251.2	243.8	251.5	259.7	248.6	243.8	262.0	277.5	284.4	286.0	282.5	278.0	270.3	272.3	289.4	295.0	289.5	282.4	272.2
36	Hudson Strait	209.3	208.6	211.4	237.0	220.5	212.2	246.8	221.4	183.1	194.5	235.6	235.4	241.6	273.3	271.4	245.1	243.9	255.1	244.8	231.8	216.3	207.6	212.8	254.5	264.2	274.9	253.7	245.1	226.8	252.5	283.4
98	Bering Strait	235.0	239.7	223.4	235.2	227.8	217.9	227.7	234.3	233.7	233.2	242.4	240.0	235.0	224.8	208.4	221.5	226.9	245.8	249.9	249.4	242.3	252.3	244.7	244.1	252.2	262.7	255.0	257.9	247.4	253.5	269.6
128	Arctic subocean	186.2	165.7	160.8	164.7	163.4	153.8	167.8	168.1	172.2	179.7	192.0	181.3	185.4	178.2	176.6	187.2	193.5	192.7	182.6	175.8	179.0	178.2	183.4	191.3	193.2	202.9	205.9	205.5	205.4	207.6	197.3
130	Chukchi Sea	208.4	212.5	229.1	201.6	219.9	239.7	216.8	201.9	229.5	254.2	243.5	221.2	202.1	199.0	205.8	209.5	201.6	213.4	215.9	219.2	201.6	220.7	215.0	223.8	223.5	249.7	256.9	256.9	241.6	244.4	250.8
132	Beaufort Sea	260.2	251.0	248.4	254.2	253.2	236.6	233.8	236.4	243.4	244.4	247.0	244.9	235.6	229.5	239.9	231.1	234.6	244.9	258.4	263.8	258.5	264.3	261.8	255.2	248.8	251.9	250.7	257.6	244.4	249.2	253.4
134	Arctic Archipelago	231.8	243.9	243.5	216.9	202.9	215.1	217.0	211.6	193.8	207.2	223.5	236.6	225.6	211.3	200.3	213.2	223.6	208.6	202.0	201.8	202.9	231.2	233.3	204.0	206.1	203.5	208.2	216.2	210.2	208.9	200.1
136	Foxe Basin	191.7	191.8	209.0	210.1	220.6	232.4	220.8	206.2	211.7	190.6	194.4	215.1	220.3	212.8	218.3	214.0	222.7	230.7	223.9	198.8	194.0	221.5	256.8	246.7	276.9	237.2	224.0	229.4	268.7	254.0	230.3
138	Baffin Bay	146.2	135.8	138.6	154.7	145.7	142.5	143.3	141.8	149.4	138.9	149.5	156.6	162.2	145.1	152.4	145.8	156.3	161.2	167.2	179.6	176.8	177.7	181.5	172.9	176.3	186.2	202.8	187.3	185.0	177.4	170.7
139	South Greenland	185.0	191.4	202.5	175.1	186.3	176.7	171.2	178.1	168.6	191.9	232.4	223.1	209.0	217.3	214.9	188.5	177.8	192.4	213.4	208.0	208.9	208.7	202.6	195.3	190.3	196.1	205.9	201.8	190.4	193.5	193.2
140	Greenland Sea	204.8	169.7	139.3	124.7	131.8	151.7	140.5	126.2	123.4	125.0	146.5	156.8	156.2	161.0	161.8	179.0	170.1	153.5	146.2	161.6	172.4	174.7	182.6	204.1	212.0	192.2	179.2	194.3	197.2	188.1	193.1
142	Norwegian Sea	281.6	291.4	260.4	280.3	257.2	243.9	273.3	266.8	279.0	262.1	238.5	266.9	271.6	270.1	269.1	284.5	306.8	282.2	279.4	269.6	256.1	259.3	272.1	274.2	270.9	266.8	276.0	286.8	277.8	279.1	261.0
144	Barents Sea	218.0	224.5	243.9	260.5	266.4	261.4	246.7	249.5	248.9	256.8	278.1	260.6	264.0	260.7	252.8	259.6	258.6	256.9	254.4	262.4	271.9	286.0	295.5	303.1	304.4	301.4	300.9	283.9	279.1	311.1	328.6
146	Kara Sea	240.2	246.7	248.1	257.8	262.4	262.7	262.6	261.0	255.1	252.4	256.9	262.7	262.8	267.5	267.7	271.2	284.0	289.2	281.6	276.7	286.9	282.3	274.9	278.9	278.6	288.8	293.0	295.6	293.6	286.7	288.5
148	Laptev Sea	234.7	227.9	217.8	221.3	242.6	248.0	250.5	246.9	239.6	248.0	247.0	240.8	247.9	252.7	243.0	237.2	233.8	238.3	243.4	252.0	258.9	272.3	277.2	278.7	272.0	268.3	260.2	258.9	261.2	264.6	266.7
150	East Siberian Sea	208.2	209.1	237.0	237.0	211.6	219.2	225.4	249.7	256.4	232.3	228.5	239.7	231.2	238.5	249.6	246.4	247.5	241.8	241.7	235.0	229.8	226.7	234.3	236.1	247.8	249.8	258.6	256.3	243.6	233.8	232.9
152	Gulf of Alaska	253.6	251.4	232.6	236.5	236.5	229.4	238.4	223.6	222.8	231.8	227.5	236.9	235.2	255.6	257.2	266.7	266.9	271.3	260.3	252.8	246.3	265.1	255.7	237.0	230.6	231.7	236.6	244.8	246.6	257.0	266.9
154	Southeast Bering Sea	236.9	234.9	228.1	227.9	217.6	227.9	230.2	235.1	226.4	231.9	241.3	234.0	244.5	254.4	243.5	257.1	258.0	260.2	263.3	263.7	256.9	247.6	248.7	235.2	240.8	242.2	245.0	250.6	263.6	301.0	288.7