1988 02 - 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	167.9	168.2	162.8	159.7	163.3	166.2	166.5	164.5	163.4	162.4	167.7	169.4	172.6	177.1	181.4	180.3	176.8	178.0	179.9	176.7	172.9	171.4	178.8	177.3	180.7	183.4	183.5	181.0	180.9	-9999.0	-9999.0
34	Hudson Bay	151.0	149.6	154.1	152.9	152.0	171.3	163.0	163.7	153.6	149.0	166.4	182.3	201.0	174.0	174.9	181.5	200.3	198.7	197.8	181.7	187.6	190.7	180.6	169.8	185.4	193.7	214.2	203.2	181.8	-9999.0	-9999.0
36	Hudson Strait	166.8	176.0	178.8	153.7	140.6	134.8	133.3	147.3	157.6	135.0	150.5	147.0	203.7	224.0	134.4	123.8	154.1	181.8	192.7	221.1	184.4	138.2	178.0	137.5	138.3	156.3	165.9	156.0	206.6	-9999.0	-9999.0
98	Bering Strait	203.7	189.3	156.9	150.8	191.0	195.0	183.9	175.3	176.3	169.7	176.1	166.9	172.3	184.6	196.0	177.7	162.2	189.1	206.3	201.1	164.4	156.9	219.1	225.2	223.9	216.7	184.2	191.0	188.5	-9999.0	-9999.0
128	Arctic subocean	111.5	111.4	125.1	152.3	125.6	118.6	130.2	125.4	100.0	97.5	99.7	102.0	98.8	108.3	135.2	149.5	169.3	163.2	136.2	128.4	130.2	128.3	131.4	167.5	165.5	155.1	172.9	168.1	139.1	-9999.0	-9999.0
130	Chukchi Sea	179.3	179.0	148.6	145.8	173.1	184.7	193.7	187.5	205.6	187.9	152.8	154.0	158.3	156.6	139.7	131.6	122.6	135.8	179.6	141.9	121.5	140.4	197.5	224.1	214.6	226.7	181.5	167.9	178.0	-9999.0	-9999.0
132	Beaufort Sea	164.8	150.9	149.4	135.3	155.3	176.4	171.6	153.8	137.5	158.8	187.1	189.0	161.9	177.9	204.2	202.4	200.1	201.8	215.3	234.6	232.4	160.8	176.3	218.9	235.8	243.5	227.3	205.2	214.2	-9999.0	-9999.0
134	Arctic Archipelago	141.0	141.1	140.5	155.3	160.5	155.0	149.9	151.9	157.9	134.4	149.4	138.5	124.2	117.0	128.2	139.7	126.3	121.9	134.6	141.2	147.6	170.3	170.7	154.9	171.9	170.4	178.5	153.4	159.7	-9999.0	-9999.0
136	Foxe Basin	172.6	171.0	184.5	173.0	163.1	130.8	159.2	149.8	159.6	154.9	137.1	176.0	149.6	169.4	179.6	145.0	120.5	151.5	161.9	159.2	201.4	213.3	188.5	179.4	155.1	143.0	145.8	171.9	167.6	-9999.0	-9999.0
138	Baffin Bay	119.4	116.3	113.5	111.4	109.0	115.7	112.5	104.0	112.7	112.2	97.6	91.6	98.7	120.3	142.9	175.0	171.8	141.0	114.6	117.5	124.9	142.9	168.4	177.9	135.9	133.6	126.0	119.6	135.5	-9999.0	-9999.0
139	South Greenland	167.9	155.9	135.9	124.4	129.8	128.0	134.0	123.8	118.7	114.8	107.0	109.6	123.8	149.4	171.6	195.0	155.4	136.9	147.4	145.3	143.8	186.0	212.1	160.0	159.6	139.8	139.9	192.0	223.0	-9999.0	-9999.0
140	Greenland Sea	115.6	106.8	108.2	112.0	114.9	99.0	105.7	99.0	111.5	111.5	114.3	122.1	140.3	151.2	156.3	129.5	158.3	150.4	139.1	123.4	135.0	118.7	166.5	173.5	134.8	102.3	108.8	118.2	114.3	-9999.0	-9999.0
142	Norwegian Sea	230.0	245.9	257.1	254.3	256.4	247.9	246.0	224.2	211.3	215.6	232.0	239.0	225.6	239.6	261.4	265.3	241.5	232.6	231.3	233.8	228.4	227.4	217.5	189.2	204.0	220.3	262.6	253.3	234.4	-9999.0	-9999.0
144	Barents Sea	186.7	204.5	216.7	220.2	208.5	199.7	205.0	221.0	246.4	251.5	245.1	243.4	231.5	237.6	243.9	225.9	200.0	191.4	179.7	198.3	207.3	205.9	217.4	208.8	206.7	214.8	205.4	206.0	199.2	-9999.0	-9999.0
146	Kara Sea	186.8	182.5	168.9	169.5	172.7	172.0	176.5	176.3	173.0	169.8	171.8	175.1	179.2	185.8	194.2	193.3	189.0	191.6	191.2	180.9	173.6	171.8	166.6	163.5	169.4	172.3	176.5	178.3	177.8	-9999.0	-9999.0
148	Laptev Sea	154.6	160.7	164.9	151.1	150.2	153.9	153.5	153.7	156.1	162.7	162.6	162.2	167.6	173.0	163.4	159.8	157.3	156.4	160.8	158.9	155.4	162.0	164.6	168.8	165.4	181.1	178.1	171.2	167.1	-9999.0	-9999.0
150	East Siberian Sea	159.5	205.9	193.7	180.2	171.3	159.7	168.1	171.1	172.0	165.6	169.0	158.9	157.9	167.6	161.6	158.3	149.1	145.1	144.0	151.9	155.0	150.9	146.3	150.0	156.1	155.3	163.2	146.9	152.4	-9999.0	-9999.0
152	Gulf of Alaska	206.6	192.5	184.6	220.6	257.4	253.1	230.3	216.1	206.2	224.7	236.2	223.5	228.0	236.2	238.4	225.0	229.4	262.0	265.0	252.0	173.6	231.3	270.1	259.3	272.4	235.4	228.8	246.9	238.0	-9999.0	-9999.0
154	Southeast Bering Sea	209.3	208.3	191.6	248.7	231.4	230.5	247.3	247.0	246.0	223.4	224.6	211.1	228.8	247.1	207.3	174.3	167.7	254.0	213.1	145.6	150.1	244.9	278.6	252.7	265.3	242.0	198.8	240.8	263.5	-9999.0	-9999.0