1979 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	201.0	200.4	201.4	203.7	205.7	210.3	213.0	215.0	216.8	214.4	215.2	217.3	218.9	221.5	225.2	227.0	229.6	231.2	231.0	233.7	234.2	233.5	235.1	237.5	237.0	236.7	239.2	236.3	236.8	238.6	241.0
34	Hudson Bay	210.6	207.6	205.2	205.0	203.7	212.5	225.1	234.9	234.8	229.4	236.7	242.9	237.8	236.9	240.9	250.2	256.5	253.6	247.9	245.6	245.7	246.1	249.7	259.7	271.5	275.2	281.2	277.5	276.3	269.4	264.9
36	Hudson Strait	214.1	220.2	227.9	225.1	226.5	228.2	222.1	203.3	233.7	223.5	226.6	232.1	231.4	227.5	241.0	235.3	215.3	225.9	258.8	270.0	244.2	227.6	222.2	220.7	210.9	228.2	244.4	246.1	241.8	247.7	255.9
98	Bering Strait	211.2	214.1	216.7	214.6	215.3	215.5	206.0	204.6	208.4	207.3	209.1	214.5	217.6	215.7	219.1	218.7	220.5	219.8	218.6	220.9	225.4	225.0	231.3	233.3	233.9	237.4	244.9	239.6	236.3	235.0	237.5
128	Arctic subocean	149.8	160.8	155.5	146.5	156.9	163.5	180.6	179.2	178.0	172.6	172.0	186.5	185.1	178.2	171.2	168.9	170.4	166.6	162.9	167.4	168.9	158.6	158.6	158.5	156.2	158.7	157.7	168.7	180.3	181.2	182.3
130	Chukchi Sea	200.9	209.0	209.3	210.0	215.0	217.5	214.0	208.3	214.3	207.4	200.6	201.5	202.6	202.7	208.1	208.0	210.3	200.7	201.4	213.6	221.5	222.1	217.8	223.0	229.9	233.5	233.1	235.4	224.0	222.7	229.4
132	Beaufort Sea	200.9	196.4	200.9	205.9	203.7	195.1	197.0	211.7	219.5	218.8	226.0	224.8	225.8	228.9	233.0	237.6	235.9	235.9	234.3	240.5	243.0	243.9	256.5	265.0	248.9	254.3	259.5	233.8	230.0	234.4	245.0
134	Arctic Archipelago	157.0	160.9	170.6	168.3	164.9	182.3	197.6	193.2	194.2	201.1	208.0	208.3	200.9	202.7	203.6	201.0	209.7	216.2	216.6	200.7	201.9	208.5	211.2	219.8	222.7	210.9	202.7	193.8	204.5	210.0	214.4
136	Foxe Basin	175.7	171.0	170.7	176.9	198.2	219.8	223.8	218.9	212.1	201.4	199.0	186.9	192.7	196.8	202.7	200.6	194.8	194.7	204.7	209.8	203.2	199.9	200.2	192.1	198.4	211.0	222.9	217.5	202.8	233.4	222.5
138	Baffin Bay	119.6	125.2	129.4	124.4	131.7	141.4	157.5	167.3	161.6	160.3	157.8	167.0	170.0	164.1	161.2	158.2	148.5	150.0	154.8	166.5	158.6	151.5	154.5	144.4	156.4	151.7	149.6	158.0	164.2	171.3	166.4
139	South Greenland	162.3	170.8	164.6	171.1	178.0	184.8	177.2	169.0	166.4	164.8	166.9	160.6	155.9	156.6	162.0	165.7	171.7	174.4	171.6	171.1	171.4	176.0	180.9	193.1	194.2	191.5	190.3	193.0	187.4	182.1	183.6
140	Greenland Sea	109.6	114.5	131.4	136.1	136.0	133.4	139.6	145.1	150.0	148.1	135.1	148.6	153.7	151.6	149.1	138.4	144.4	149.0	149.2	141.9	153.0	160.1	162.5	164.6	157.0	164.7	146.7	154.9	167.0	173.9	176.0
142	Norwegian Sea	219.3	217.9	218.5	218.7	219.5	221.0	218.8	215.4	215.8	214.6	216.0	222.8	227.7	242.0	227.6	230.5	247.8	239.0	227.6	223.2	238.7	247.1	245.5	248.2	252.9	249.1	255.6	248.0	248.8	247.5	252.9
144	Barents Sea	246.1	252.5	251.0	264.4	277.1	261.3	249.8	231.1	217.9	227.5	245.3	243.4	225.4	224.9	235.2	233.0	230.5	251.2	265.6	258.9	229.3	225.7	241.1	229.4	239.2	280.5	275.2	270.3	291.1	288.7	269.7
146	Kara Sea	227.3	215.2	212.4	216.1	220.4	232.8	236.4	241.9	245.9	231.6	220.9	221.0	230.6	238.9	242.6	244.3	247.5	250.3	252.3	260.6	259.7	256.0	250.4	249.1	240.6	239.8	244.9	242.2	234.2	238.7	251.4
148	Laptev Sea	189.2	196.0	201.1	199.5	196.4	194.4	194.8	193.9	195.1	205.9	211.9	215.0	219.8	225.6	229.9	235.2	240.0	232.5	225.7	232.7	247.5	246.3	239.2	246.1	252.3	229.6	227.6	227.8	240.0	241.4	236.7
150	East Siberian Sea	169.3	186.1	190.9	197.8	202.7	206.7	210.6	208.7	212.2	218.3	218.4	223.4	223.8	218.1	219.4	211.6	213.0	225.4	222.5	215.2	216.2	224.2	240.8	233.3	226.6	225.0	232.6	245.7	249.2	256.1	255.4
152	Gulf of Alaska	231.4	233.0	233.5	233.5	231.6	234.3	226.3	221.6	213.3	214.6	224.8	225.1	223.0	222.6	220.0	218.0	224.4	224.0	225.7	223.7	222.3	225.4	238.1	231.5	235.0	241.1	252.4	249.1	239.5	241.6	244.8
154	Southeast Bering Sea	242.5	233.9	223.6	231.5	234.6	242.0	231.9	227.6	223.1	223.9	231.1	235.3	239.2	236.6	239.4	239.1	240.1	239.5	237.7	242.4	240.3	239.5	245.2	245.4	248.7	255.1	262.9	271.1	266.3	263.3	262.7