1990 05 - daily  - mean of NCEP mean Daily Clear Sky Downward Longwave 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	208.0	208.8	214.4	217.0	217.6	218.0	212.6	211.6	214.8	216.7	216.9	218.4	224.7	228.8	229.6	226.9	224.5	224.5	228.0	235.5	241.4	245.6	245.4	243.5	243.3	242.1	246.3	245.9	244.7	245.3	246.0
34	Hudson Bay	216.8	207.3	215.1	231.7	233.7	237.6	229.5	219.8	218.4	220.1	221.9	216.3	224.5	234.1	242.3	242.2	239.6	239.6	244.1	248.5	262.4	269.3	274.6	280.8	284.0	279.8	270.0	253.1	250.7	269.7	282.5
36	Hudson Strait	247.2	203.5	182.6	179.3	178.3	180.3	187.7	183.5	181.4	179.2	217.1	208.6	192.8	199.8	209.3	216.5	216.8	226.6	230.5	232.1	226.2	216.9	213.9	216.8	219.1	221.3	239.0	230.2	211.8	205.8	207.3
98	Bering Strait	205.9	207.8	206.6	210.5	206.8	207.5	212.2	220.3	223.5	223.5	224.6	225.9	229.0	230.5	230.1	232.9	236.2	235.9	234.2	233.3	229.6	221.8	220.2	223.8	232.4	236.7	255.0	259.0	257.9	257.2	258.7
128	Arctic subocean	148.8	153.6	164.7	179.7	174.1	170.7	174.0	175.5	169.9	174.2	187.5	188.2	182.2	189.4	190.1	180.7	179.8	180.1	175.0	180.3	191.1	191.4	180.4	177.8	184.1	186.6	195.8	197.7	199.5	191.5	199.5
130	Chukchi Sea	183.8	199.1	203.4	203.8	203.2	204.4	217.6	229.3	231.9	231.0	229.4	232.9	237.1	231.5	228.0	239.1	248.3	249.1	246.4	239.7	232.5	222.6	217.7	215.1	237.5	248.8	252.3	246.6	246.1	254.4	255.3
132	Beaufort Sea	203.7	209.6	220.6	229.5	235.2	231.6	217.7	219.3	223.0	213.4	212.9	216.5	223.3	225.7	223.3	227.1	230.4	225.5	219.2	223.3	235.7	247.7	256.7	258.9	261.3	264.6	271.8	278.8	287.2	290.7	275.5
134	Arctic Archipelago	166.5	174.3	182.8	192.8	193.6	192.7	192.3	187.2	183.0	183.3	185.8	188.4	192.7	188.9	186.0	185.9	184.8	181.2	181.7	184.3	184.5	196.4	200.0	200.4	209.4	208.8	209.6	222.4	241.7	240.6	217.1
136	Foxe Basin	187.7	189.4	181.5	175.5	176.5	173.7	174.5	165.8	166.8	176.2	181.8	194.3	191.7	184.7	182.6	183.3	180.3	200.2	217.5	215.8	221.4	217.9	226.4	212.4	207.1	204.9	202.2	202.7	203.1	211.8	213.0
138	Baffin Bay	131.6	141.2	161.9	160.4	147.0	151.0	158.3	162.7	171.9	185.7	181.7	169.6	181.5	189.3	170.8	162.4	164.9	163.2	158.4	176.9	179.7	177.5	164.9	165.0	170.9	162.7	166.2	164.6	169.4	177.4	183.3
139	South Greenland	141.3	167.2	200.5	191.6	191.8	199.7	201.4	203.7	195.7	179.4	166.4	172.0	200.5	201.0	191.2	184.3	187.1	190.1	183.3	182.1	184.1	185.8	184.7	185.7	186.9	187.3	192.6	197.8	203.2	204.3	204.0
140	Greenland Sea	113.8	125.3	153.9	164.5	152.1	149.0	166.2	170.7	174.2	176.9	182.1	172.7	174.4	191.0	186.8	175.1	167.4	173.9	172.0	162.7	176.0	174.2	158.1	151.6	166.7	169.8	174.7	169.4	169.8	167.7	168.9
142	Norwegian Sea	242.2	254.1	247.5	244.7	248.1	249.4	230.5	232.5	231.0	229.9	220.4	228.6	237.3	232.4	225.0	224.1	220.5	219.6	222.6	225.5	228.5	221.4	225.0	231.8	225.5	225.9	236.7	234.1	237.3	250.1	242.1
144	Barents Sea	227.4	218.7	238.5	218.8	226.1	214.8	215.4	205.9	208.9	211.4	214.0	208.9	213.8	228.4	227.9	233.5	240.9	235.1	221.6	220.5	224.6	229.7	232.1	237.8	244.3	246.9	233.4	231.1	239.5	250.3	253.3
146	Kara Sea	234.9	233.8	232.1	233.4	234.3	228.2	215.4	222.0	230.0	236.0	233.2	238.4	242.1	245.4	247.5	232.9	234.3	248.4	264.5	274.1	274.0	276.0	267.1	252.0	248.1	253.4	263.8	262.9	252.1	248.2	253.7
148	Laptev Sea	214.0	216.9	218.2	216.4	216.0	229.4	221.2	207.1	211.8	217.8	220.1	227.4	237.1	237.4	237.5	244.9	218.8	202.0	214.1	236.9	252.8	260.8	274.4	274.2	257.4	245.2	249.2	250.9	246.8	229.7	223.7
150	East Siberian Sea	194.0	198.2	203.1	206.5	208.5	207.5	209.7	214.5	219.1	221.0	220.6	217.0	219.8	226.1	235.0	233.9	242.5	225.6	198.6	203.7	217.3	229.7	215.1	227.5	239.3	218.5	220.3	231.3	243.5	256.7	261.3
152	Gulf of Alaska	225.6	223.4	219.4	221.6	218.0	220.1	223.5	234.7	236.9	235.3	235.2	233.3	235.4	235.7	238.9	241.4	242.2	242.5	239.1	246.3	238.2	222.5	219.4	225.0	229.4	238.9	256.7	263.9	254.2	246.4	252.4
154	Southeast Bering Sea	230.9	226.2	216.8	215.0	214.4	226.2	238.3	240.9	244.0	245.8	239.6	243.1	248.1	249.0	254.3	259.3	256.4	252.4	251.2	252.7	223.9	222.1	239.5	250.1	253.0	255.3	267.7	271.8	268.9	261.3	255.7