1985 04 - 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	171.0	170.3	168.2	167.0	166.0	167.3	169.5	170.9	173.2	175.2	179.1	184.8	190.8	193.4	191.5	190.3	191.8	192.9	193.2	193.0	193.5	195.0	197.0	202.6	205.8	205.3	202.4	200.8	199.6	201.3	-9999.0
34	Hudson Bay	194.5	199.5	190.8	184.7	187.1	188.8	179.4	171.5	189.4	193.6	187.2	188.5	209.5	226.5	214.4	190.0	204.0	225.6	235.7	242.8	237.3	246.7	246.7	244.8	236.1	219.4	218.5	236.1	249.8	239.5	-9999.0
36	Hudson Strait	167.0	163.2	167.9	172.3	161.8	154.8	189.3	177.1	159.8	148.1	165.3	147.1	135.8	168.7	187.6	177.2	146.6	145.4	171.0	167.7	173.0	185.5	204.0	228.1	234.7	226.6	195.6	174.4	184.3	185.6	-9999.0
98	Bering Strait	154.8	148.4	152.9	160.8	153.9	155.1	166.6	177.6	164.3	148.9	157.1	165.7	168.7	159.5	168.5	176.8	177.6	167.9	162.9	169.7	170.8	173.3	177.9	183.4	185.3	185.6	187.5	182.6	180.1	186.8	-9999.0
128	Arctic subocean	143.5	130.8	119.7	117.0	116.3	112.5	111.7	111.0	109.9	112.3	120.7	128.3	123.2	122.2	125.4	126.1	135.9	130.9	132.8	126.0	133.6	120.9	125.4	137.9	140.2	147.1	140.6	137.2	133.3	134.3	-9999.0
130	Chukchi Sea	131.6	134.5	134.8	138.9	137.5	141.1	142.1	139.4	133.7	134.5	133.1	140.0	142.3	142.3	158.3	171.8	169.0	163.0	151.3	149.4	150.5	154.9	157.7	162.7	163.0	163.5	163.6	166.2	169.6	182.3	-9999.0
132	Beaufort Sea	198.9	187.1	175.1	177.6	179.3	171.7	175.1	203.5	198.1	180.1	173.9	195.5	209.7	196.5	174.5	182.9	197.5	200.6	189.2	189.0	193.7	194.2	195.8	196.4	202.5	211.6	210.3	202.6	197.2	204.7	-9999.0
134	Arctic Archipelago	146.7	145.4	144.1	139.6	135.3	130.1	129.3	128.4	124.1	121.8	122.9	132.2	133.6	123.7	122.6	131.7	131.7	141.4	161.4	154.4	151.1	171.3	179.4	175.8	167.4	166.6	173.3	174.0	172.7	179.3	-9999.0
136	Foxe Basin	150.4	149.4	140.4	137.2	132.4	134.0	134.9	128.8	124.0	114.7	114.4	116.6	125.1	135.0	128.6	116.0	119.9	134.0	156.5	172.5	173.8	179.2	204.2	215.4	192.3	181.8	167.6	166.7	167.9	171.4	-9999.0
138	Baffin Bay	138.8	132.3	116.6	110.8	109.9	115.1	102.7	93.0	96.9	109.4	125.1	126.4	115.5	109.8	119.5	138.4	134.9	138.6	130.0	130.0	143.0	122.8	130.5	147.0	156.3	152.1	142.1	140.1	137.0	138.0	-9999.0
139	South Greenland	122.6	120.9	125.1	131.1	132.4	147.5	152.8	142.8	145.8	149.1	155.1	145.1	134.3	133.0	150.6	151.1	145.0	147.8	174.9	179.9	175.7	175.0	165.1	176.1	185.6	186.9	183.4	176.3	169.6	162.3	-9999.0
140	Greenland Sea	133.1	125.2	114.2	108.9	107.9	108.7	113.0	100.2	100.7	105.6	113.2	126.2	124.5	118.0	123.3	127.8	125.9	128.3	145.4	122.8	130.3	133.3	109.1	120.0	127.6	132.3	128.7	123.2	134.3	138.8	-9999.0
142	Norwegian Sea	206.6	211.5	208.1	205.2	199.2	208.5	209.7	203.2	195.6	202.5	204.5	213.9	225.7	229.4	219.9	207.4	215.5	222.3	216.5	216.2	221.4	214.6	210.4	210.6	206.2	198.6	202.0	208.1	209.9	204.6	-9999.0
144	Barents Sea	200.3	198.1	203.6	211.9	206.9	192.4	180.4	184.7	199.3	204.8	202.0	193.3	192.9	202.6	207.6	216.4	202.9	190.7	186.3	185.9	184.4	205.4	208.2	205.0	225.8	244.2	239.1	224.7	216.0	218.4	-9999.0
146	Kara Sea	191.4	190.3	182.9	180.4	179.6	188.3	198.3	202.0	204.1	208.5	215.0	223.5	225.7	225.0	217.3	216.0	217.4	214.7	209.6	205.4	204.6	198.1	202.6	214.4	221.5	223.2	224.4	221.8	214.3	215.6	-9999.0
148	Laptev Sea	137.6	150.5	163.2	153.7	154.4	153.5	149.2	150.7	153.2	160.7	169.8	179.0	196.0	208.0	213.2	214.0	206.9	201.4	197.2	196.9	199.9	199.7	197.3	199.5	201.2	201.6	193.5	191.0	192.2	198.5	-9999.0
150	East Siberian Sea	160.6	143.0	139.9	157.3	153.8	143.1	145.0	137.8	143.4	168.3	179.1	175.8	168.4	168.7	167.3	161.3	173.1	174.6	166.8	169.1	170.9	175.0	183.6	190.8	192.5	186.1	175.4	167.6	165.8	170.4	-9999.0
152	Gulf of Alaska	171.2	167.5	194.3	186.9	174.4	186.7	212.9	210.8	184.8	165.3	174.8	186.8	187.9	175.7	203.2	201.7	203.1	196.3	193.5	195.8	200.9	198.6	196.1	203.8	203.1	202.1	205.0	203.9	202.6	205.3	-9999.0
154	Southeast Bering Sea	135.4	146.6	166.7	161.4	159.5	174.2	183.9	180.8	156.0	141.7	138.9	141.4	146.0	168.4	192.5	200.6	201.1	177.8	178.5	194.7	201.5	201.3	203.0	201.8	201.7	202.4	191.2	193.1	191.9	208.4	-9999.0