1988 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	212.6	210.2	205.3	203.6	203.3	205.0	199.7	196.5	196.9	199.3	197.5	194.6	197.7	197.1	197.0	195.7	198.3	197.7	196.2	199.3	198.0	196.2	194.2	196.9	197.7	194.0	196.3	198.5	196.6	200.1	-9999.0
34	Hudson Bay	224.0	230.2	229.8	235.9	226.8	242.0	255.6	236.8	227.9	224.1	212.6	226.4	242.9	231.1	222.7	227.7	221.8	206.9	191.5	213.5	202.2	209.7	221.6	230.3	229.3	215.1	206.7	203.2	200.7	200.1	-9999.0
36	Hudson Strait	225.3	198.0	218.8	235.7	208.0	210.3	250.2	207.4	194.3	237.8	235.0	193.9	181.5	241.2	253.7	226.9	265.6	252.8	223.9	195.4	196.5	211.7	176.9	180.7	191.8	216.3	218.4	252.9	211.2	186.1	-9999.0
98	Bering Strait	204.2	190.3	187.3	183.5	198.2	183.7	192.3	208.3	194.1	197.4	197.3	185.0	183.5	185.5	193.9	185.0	183.6	188.3	175.9	179.4	199.6	194.4	182.2	188.7	167.0	164.5	166.6	166.1	174.4	199.2	-9999.0
128	Arctic subocean	178.0	158.1	138.4	131.7	133.9	134.0	142.0	142.2	138.4	145.8	132.1	137.4	130.7	120.8	141.7	155.8	150.9	136.1	133.0	189.6	178.1	144.9	137.6	141.9	152.7	151.2	178.4	187.2	179.1	158.7	-9999.0
130	Chukchi Sea	210.0	197.5	180.4	168.5	162.5	157.7	172.8	178.5	191.0	188.2	167.9	156.4	152.5	157.0	168.1	163.7	169.2	201.9	196.2	168.5	131.5	167.9	152.9	152.0	150.6	159.0	158.0	155.7	151.7	154.3	-9999.0
132	Beaufort Sea	214.9	216.5	210.2	222.7	217.8	236.8	214.3	207.5	201.1	204.9	208.5	207.6	200.8	199.8	198.8	190.8	185.0	169.9	183.1	178.0	216.7	219.3	204.9	196.5	177.8	154.7	176.0	195.9	183.1	238.2	-9999.0
134	Arctic Archipelago	188.5	177.8	180.0	187.2	177.9	165.2	167.7	164.5	165.2	161.8	151.7	153.4	156.8	144.6	149.4	147.7	141.6	147.0	158.5	169.0	150.8	183.2	196.1	176.1	178.8	177.4	182.0	171.0	144.2	157.4	-9999.0
136	Foxe Basin	244.9	205.0	215.5	197.6	196.5	196.7	175.1	156.2	136.2	144.4	154.6	157.2	154.7	187.6	191.4	156.3	200.2	231.8	243.0	168.9	154.3	165.4	187.3	220.6	219.4	240.6	221.8	218.1	186.9	150.2	-9999.0
138	Baffin Bay	189.6	193.3	175.1	153.6	146.5	170.7	162.2	138.2	136.2	129.2	118.0	113.3	108.4	108.4	113.4	122.5	121.1	125.0	180.6	215.2	186.0	165.7	146.6	146.1	177.8	190.9	194.8	195.1	186.9	174.9	-9999.0
139	South Greenland	200.4	215.8	189.7	171.8	190.6	190.5	158.4	158.8	144.4	150.8	145.9	145.7	156.6	151.9	138.7	145.2	150.6	170.1	216.5	213.8	224.2	216.8	193.3	200.2	193.8	181.4	180.4	182.7	184.6	206.6	-9999.0
140	Greenland Sea	145.7	166.3	166.9	152.7	145.1	141.3	140.8	145.3	145.6	137.4	139.0	128.7	98.2	102.5	105.6	99.2	112.4	110.9	126.8	187.5	188.7	181.6	151.4	109.4	132.8	132.1	145.8	155.8	159.3	158.8	-9999.0
142	Norwegian Sea	225.4	230.7	259.4	283.0	269.7	239.3	215.8	251.1	274.4	295.4	287.5	277.7	260.2	254.4	278.4	284.9	248.3	221.0	217.9	207.0	239.7	242.8	268.6	277.6	249.3	223.0	214.9	218.9	196.2	191.7	-9999.0
144	Barents Sea	218.5	208.4	210.7	215.5	214.9	236.4	238.9	212.5	209.4	221.4	268.4	258.1	245.3	229.6	221.6	227.9	249.6	222.4	209.9	226.2	205.6	197.6	203.5	202.5	217.2	226.8	220.6	209.8	202.7	200.9	-9999.0
146	Kara Sea	232.7	220.4	213.8	213.7	219.5	213.0	195.2	205.7	215.7	210.7	205.2	209.3	218.1	220.2	222.1	226.0	224.0	228.3	217.6	205.8	209.4	205.1	202.9	217.3	217.0	212.3	218.1	220.1	225.7	224.8	-9999.0
148	Laptev Sea	201.4	210.8	203.8	182.6	172.4	168.6	172.8	168.5	172.9	189.2	195.2	177.0	176.2	181.0	182.0	172.8	187.4	198.1	194.6	193.5	186.1	177.9	178.5	175.1	185.4	191.8	192.4	199.2	195.9	181.4	-9999.0
150	East Siberian Sea	168.4	177.9	178.9	198.5	210.5	206.6	186.1	182.2	194.2	193.0	177.5	173.6	185.6	174.9	167.1	171.9	161.5	160.9	167.9	179.2	160.6	152.7	165.4	165.3	170.1	167.7	155.4	146.4	147.9	149.0	-9999.0
152	Gulf of Alaska	237.0	217.1	209.9	209.0	222.3	225.8	248.1	249.8	242.6	252.5	247.4	230.8	238.0	240.9	259.0	224.8	234.7	217.4	202.4	244.6	256.4	245.3	232.3	196.3	184.3	180.4	200.7	198.8	246.5	255.3	-9999.0
154	Southeast Bering Sea	238.5	223.7	210.7	193.8	222.8	244.9	262.0	258.2	262.7	249.1	224.1	191.2	181.5	221.9	227.9	204.1	238.7	240.1	217.5	225.2	192.4	154.5	176.5	200.9	188.9	184.6	177.0	182.2	219.6	185.9	-9999.0