1989 11 - 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	197.2	194.3	194.0	194.5	193.4	194.0	191.8	194.1	195.6	195.5	190.4	188.4	189.6	187.9	184.5	188.0	187.1	193.4	195.9	186.7	187.6	192.8	199.0	200.8	194.2	191.0	190.2	194.4	195.5	186.5	-9999.0
34	Hudson Bay	215.8	197.1	211.7	220.4	224.9	233.1	237.5	237.3	239.0	237.6	222.7	206.2	201.7	203.1	184.2	193.8	199.6	194.5	227.4	203.5	189.1	181.9	176.3	194.7	196.9	193.2	184.3	179.4	205.9	185.1	-9999.0
36	Hudson Strait	226.2	213.3	202.1	222.6	190.1	196.1	249.8	223.1	228.1	271.1	242.6	242.7	241.6	203.0	201.0	189.3	258.0	223.9	188.6	210.0	247.7	216.3	206.0	188.4	179.7	181.7	183.5	194.7	181.6	169.0	-9999.0
98	Bering Strait	210.9	232.4	234.6	224.2	207.3	191.0	175.0	159.1	160.2	165.9	153.1	145.8	159.3	171.0	199.4	217.0	219.1	213.1	184.8	186.1	177.2	201.8	222.9	187.8	180.4	183.9	171.2	170.9	184.5	181.2	-9999.0
128	Arctic subocean	143.6	130.6	131.5	129.0	122.9	108.7	112.0	123.9	119.8	141.9	133.4	129.5	135.6	127.6	132.2	158.1	142.8	121.9	159.4	172.2	161.8	152.7	179.5	199.9	190.5	167.1	190.5	161.2	140.4	131.8	-9999.0
130	Chukchi Sea	176.4	198.4	191.8	174.7	167.7	174.4	173.1	163.8	175.9	172.7	182.2	167.2	169.0	170.2	177.7	228.6	205.2	188.8	171.8	160.5	153.1	155.9	163.9	152.5	161.5	165.2	144.4	138.8	145.9	166.8	-9999.0
132	Beaufort Sea	190.2	225.7	235.9	238.0	232.5	222.4	202.4	207.1	203.3	204.8	172.4	156.1	162.8	165.0	167.1	200.3	205.1	227.9	207.3	172.0	174.8	170.3	208.4	208.9	192.5	180.2	168.2	212.6	197.0	198.1	-9999.0
134	Arctic Archipelago	174.0	155.6	156.2	177.4	178.6	173.5	158.6	171.2	174.2	178.8	195.0	187.6	168.2	152.6	150.0	151.5	137.0	142.1	155.8	155.6	140.6	157.1	165.7	183.3	183.1	173.0	153.5	140.3	140.7	140.5	-9999.0
136	Foxe Basin	159.5	147.7	148.4	154.8	185.5	200.9	198.9	184.6	195.6	216.9	202.1	178.0	192.0	191.2	156.7	142.3	163.1	238.0	222.1	169.1	193.7	247.1	249.6	223.9	193.8	223.3	223.7	200.4	171.9	152.7	-9999.0
138	Baffin Bay	103.6	116.5	122.6	121.3	111.2	113.5	133.2	121.5	113.5	111.4	106.9	118.2	137.3	132.4	155.1	137.0	131.2	157.7	198.9	172.8	169.7	196.0	230.4	236.4	208.7	199.6	204.0	177.2	135.3	114.4	-9999.0
139	South Greenland	151.4	166.4	175.1	149.9	151.2	157.9	143.9	141.4	139.5	133.8	161.1	183.6	174.9	208.9	200.9	155.0	137.6	204.7	193.3	176.3	204.2	200.5	234.4	202.1	191.6	180.7	185.8	182.5	189.7	160.5	-9999.0
140	Greenland Sea	122.4	121.3	131.2	122.3	110.4	102.3	103.4	130.2	132.3	118.5	112.8	107.8	108.1	125.4	172.6	147.2	113.4	119.3	168.0	138.8	143.9	153.5	186.1	207.1	186.8	173.6	162.6	171.1	153.6	113.4	-9999.0
142	Norwegian Sea	257.2	253.3	252.0	256.0	251.4	264.6	253.2	254.4	271.6	264.9	268.6	268.5	249.2	263.7	252.0	278.3	264.1	268.8	268.1	240.5	248.0	230.3	216.7	216.7	244.3	244.5	229.8	254.6	279.6	265.8	-9999.0
144	Barents Sea	224.4	231.4	247.3	246.0	246.8	265.4	267.8	274.3	263.7	253.6	260.8	274.8	257.7	228.0	236.5	229.2	218.2	237.9	246.6	236.0	209.6	197.5	188.5	211.6	194.2	189.1	191.0	184.8	199.1	201.9	-9999.0
146	Kara Sea	207.2	197.7	190.2	191.9	194.6	197.5	198.4	205.7	212.5	210.1	208.0	213.7	218.0	209.0	192.1	200.1	206.7	208.7	212.4	207.8	215.4	217.0	215.6	213.4	211.6	210.4	218.2	227.9	215.3	204.2	-9999.0
148	Laptev Sea	199.4	186.9	173.5	166.8	170.3	172.9	169.8	173.8	170.0	172.8	168.3	163.7	169.8	179.0	182.2	168.3	156.7	156.7	151.0	152.2	148.2	164.8	169.6	184.6	180.4	181.9	186.4	182.9	201.0	205.5	-9999.0
150	East Siberian Sea	173.0	162.6	159.3	169.1	169.3	160.1	159.2	159.9	177.2	167.7	166.0	153.4	156.1	147.9	140.3	147.4	149.6	154.2	140.9	166.6	196.9	194.9	184.9	173.9	152.8	147.5	153.9	176.6	169.1	160.1	-9999.0
152	Gulf of Alaska	296.4	289.9	273.6	265.5	243.2	223.3	207.2	181.8	168.7	159.8	158.6	170.7	179.9	176.6	230.1	253.2	263.7	226.9	209.8	207.9	200.7	276.4	259.7	228.3	221.9	225.4	234.7	224.3	242.4	223.3	-9999.0
154	Southeast Bering Sea	277.2	285.8	256.3	264.1	221.7	174.2	164.0	164.6	157.7	194.6	194.9	229.4	216.5	207.2	203.6	269.5	225.2	226.9	208.0	183.9	181.4	262.3	247.2	223.8	235.3	245.6	204.1	191.9	202.7	185.4	-9999.0