1994 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	174.3	171.7	172.1	172.6	173.5	175.7	179.3	182.3	183.0	183.5	184.5	186.2	185.2	183.6	182.3	185.6	188.0	189.7	193.0	197.3	200.5	204.3	204.1	200.6	196.4	195.5	196.4	199.4	204.6	210.0	-9999.0
34	Hudson Bay	175.5	170.2	174.6	164.2	160.0	167.1	180.8	196.7	202.3	200.6	208.9	223.8	226.5	213.6	204.7	218.9	224.1	228.8	207.9	201.2	207.4	218.2	227.6	211.0	202.0	204.2	199.5	198.6	209.1	214.7	-9999.0
36	Hudson Strait	119.9	130.3	136.3	153.3	152.2	141.0	146.2	151.1	144.4	156.3	170.7	163.6	174.3	228.4	205.4	174.9	216.1	218.8	209.7	213.7	190.4	194.9	178.1	181.1	204.0	201.9	200.6	185.9	171.1	174.7	-9999.0
98	Bering Strait	209.0	212.5	206.7	201.5	192.6	184.9	181.6	173.7	173.8	174.1	172.7	175.2	172.5	164.1	162.5	159.8	153.1	176.5	193.4	199.2	202.6	207.2	204.2	206.0	206.1	206.5	211.5	215.4	209.5	210.8	-9999.0
128	Arctic subocean	135.1	140.7	151.3	143.3	129.5	125.0	120.0	123.2	120.9	116.2	116.4	124.1	115.5	124.8	127.7	133.0	132.1	135.1	139.4	139.5	159.1	175.1	164.7	155.3	148.8	154.0	160.1	148.0	145.0	161.5	-9999.0
130	Chukchi Sea	192.0	200.4	205.6	195.4	189.5	184.5	165.8	151.9	153.4	155.9	147.0	147.6	151.4	143.5	131.5	134.3	138.0	144.5	155.4	160.4	165.7	183.2	189.6	189.0	184.3	196.4	199.0	199.2	199.3	195.6	-9999.0
132	Beaufort Sea	202.1	197.2	189.4	183.9	182.8	182.8	180.0	179.7	176.7	183.1	195.3	199.5	185.3	177.2	185.9	193.1	202.3	183.3	193.7	210.3	223.2	233.2	218.9	203.2	197.7	200.7	204.5	216.0	227.3	238.2	-9999.0
134	Arctic Archipelago	157.1	141.1	145.1	154.0	158.9	154.2	143.5	140.1	136.1	132.7	132.0	135.7	132.4	133.4	139.7	145.1	158.3	163.6	160.7	164.4	170.1	171.0	177.5	180.2	175.5	172.5	178.5	184.1	189.9	198.5	-9999.0
136	Foxe Basin	131.1	135.7	133.9	137.8	140.5	141.0	140.6	139.9	142.2	148.6	138.4	129.5	126.9	142.3	156.3	149.7	165.7	184.6	205.9	211.8	207.3	208.5	222.6	209.5	192.8	181.1	171.5	174.9	171.1	170.5	-9999.0
138	Baffin Bay	111.9	120.0	134.2	133.1	126.2	119.8	116.9	116.0	110.8	114.0	120.0	117.6	117.8	132.3	126.8	150.8	135.3	125.3	149.8	172.7	190.0	193.0	188.2	178.7	158.1	139.3	134.8	131.1	129.4	142.6	-9999.0
139	South Greenland	121.7	128.9	136.6	138.8	132.6	126.3	131.5	126.5	130.8	144.6	140.0	132.8	159.4	159.1	168.4	170.8	166.4	166.0	185.9	184.9	182.9	182.8	178.1	182.8	174.3	163.2	157.4	157.2	160.4	164.7	-9999.0
140	Greenland Sea	137.4	151.3	153.1	141.4	136.5	137.3	130.0	114.0	109.7	110.4	115.3	120.7	112.9	150.2	131.5	153.7	144.9	123.8	121.6	139.3	143.2	167.9	173.2	151.9	136.3	132.3	131.0	125.5	123.4	131.4	-9999.0
142	Norwegian Sea	230.4	230.4	221.6	215.7	215.7	217.6	214.6	211.9	213.6	215.8	219.5	230.7	229.0	223.6	221.0	224.0	212.3	211.2	208.1	210.7	217.7	220.1	220.3	232.8	245.3	238.5	240.2	238.1	230.7	222.4	-9999.0
144	Barents Sea	201.6	203.8	218.3	230.9	225.0	225.4	226.4	230.3	234.0	234.4	226.0	217.2	217.4	222.4	230.8	216.4	206.1	210.7	231.1	220.5	208.2	216.0	228.3	229.4	219.5	223.0	236.4	254.3	249.0	233.7	-9999.0
146	Kara Sea	191.7	179.5	175.6	182.5	190.7	195.9	203.7	208.3	205.9	202.9	200.9	201.2	198.6	195.6	195.2	203.3	206.5	208.4	211.7	219.4	222.0	221.5	220.7	221.2	219.2	216.8	212.6	210.5	217.3	225.9	-9999.0
148	Laptev Sea	154.8	159.8	158.6	155.4	159.1	166.4	169.1	171.8	178.2	179.2	180.3	179.0	177.9	174.1	169.8	165.5	167.6	170.7	175.1	177.5	181.3	182.7	181.6	180.3	175.2	173.7	182.3	195.9	204.6	207.4	-9999.0
150	East Siberian Sea	144.8	147.9	153.2	160.0	162.9	168.0	176.9	185.1	185.3	178.1	170.8	171.4	171.2	172.8	175.3	164.5	155.7	152.3	154.8	156.5	156.5	151.0	147.4	156.0	167.5	178.0	181.4	180.8	186.7	196.9	-9999.0
152	Gulf of Alaska	225.2	227.2	219.8	212.9	210.3	199.9	197.0	205.1	206.3	212.0	214.9	210.0	201.0	196.1	189.5	179.2	181.4	215.8	218.2	227.5	230.1	229.3	224.5	229.2	225.3	221.4	226.3	223.1	226.0	224.4	-9999.0
154	Southeast Bering Sea	228.9	229.7	210.7	213.8	211.6	210.4	205.7	191.3	186.5	202.5	202.0	208.8	200.5	191.2	162.9	153.3	190.4	224.3	222.6	223.4	227.7	228.6	224.5	223.5	225.7	226.0	230.4	226.1	225.5	227.1	-9999.0