1997 12 - 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	158.4	160.1	156.9	156.0	156.2	154.0	152.6	152.6	155.4	157.8	157.6	153.1	149.0	148.6	150.7	149.9	154.9	151.7	149.7	149.2	147.8	149.7	148.8	147.4	146.0	141.9	138.0	137.3	139.2	137.5	137.9
34	Hudson Bay	193.0	190.9	187.5	188.0	195.8	190.0	182.3	178.2	177.7	178.4	179.1	188.0	182.3	183.6	199.6	191.1	186.2	181.4	167.4	161.9	176.4	182.7	184.2	187.2	181.5	167.9	162.4	158.9	155.1	143.6	144.4
36	Hudson Strait	217.7	224.4	218.0	216.2	203.8	176.5	161.2	158.5	172.2	166.9	171.2	153.7	154.1	132.0	130.7	132.3	151.9	162.6	151.2	140.7	132.4	129.6	155.9	168.5	168.0	161.1	155.3	116.2	116.5	125.3	119.2
98	Bering Strait	164.2	168.6	161.1	170.0	181.4	180.2	177.2	172.4	160.4	162.7	172.5	165.4	160.0	147.9	150.7	148.7	144.4	142.3	154.8	156.2	141.4	147.7	155.1	166.5	160.6	153.0	140.0	146.0	153.3	147.3	134.9
128	Arctic subocean	151.6	146.1	153.9	146.1	113.2	103.0	108.7	105.1	92.7	92.0	121.1	127.7	106.3	110.6	107.4	110.1	125.1	137.3	143.8	141.0	129.0	123.7	123.2	110.5	108.1	106.3	106.1	104.0	100.3	104.8	115.8
130	Chukchi Sea	137.5	140.3	147.8	153.1	179.7	189.3	175.8	167.7	157.0	144.0	139.3	135.4	128.9	128.1	129.0	124.0	125.8	130.2	137.0	131.0	125.4	121.6	137.5	138.0	136.1	123.3	122.4	123.0	124.3	128.8	130.8
132	Beaufort Sea	182.4	202.8	195.4	190.3	185.9	182.3	184.3	184.4	182.4	181.5	194.0	191.0	197.8	200.5	168.2	164.8	170.9	153.8	151.7	170.1	161.9	159.8	173.6	175.9	184.2	181.3	171.9	165.3	165.7	156.6	145.9
134	Arctic Archipelago	156.9	169.8	184.3	176.2	174.5	154.9	155.9	152.4	152.1	139.3	114.6	108.7	120.0	144.1	145.1	140.2	138.6	136.8	131.7	126.0	125.5	126.5	127.1	120.7	115.8	117.7	119.9	116.9	109.4	106.7	106.8
136	Foxe Basin	179.4	182.2	175.2	179.2	182.8	162.8	134.0	144.8	134.9	134.5	128.3	115.2	114.2	125.1	142.5	144.7	144.6	143.8	140.9	138.1	137.0	130.9	140.7	149.6	145.7	129.1	132.5	137.7	136.7	126.7	115.4
138	Baffin Bay	153.2	137.4	128.7	139.4	107.7	85.3	85.4	84.7	83.2	79.2	85.8	87.7	102.8	98.6	120.9	124.6	149.7	162.8	150.8	138.3	134.7	135.2	116.5	110.0	107.8	118.0	114.4	111.7	120.9	123.4	133.9
139	South Greenland	153.5	157.3	146.9	140.8	136.0	131.6	113.8	107.4	108.0	106.7	101.7	120.2	116.8	143.9	180.0	165.1	186.5	170.0	160.3	168.9	162.7	151.4	129.4	138.3	134.6	126.7	121.4	135.2	146.4	144.6	147.1
140	Greenland Sea	157.3	137.2	121.5	131.0	105.0	83.6	81.5	77.3	83.5	109.1	134.0	103.6	97.7	101.5	139.6	140.9	155.5	162.0	148.8	147.9	142.3	151.3	134.0	109.4	98.7	103.5	94.8	101.1	111.8	128.6	138.4
142	Norwegian Sea	195.5	191.8	193.1	203.2	209.5	197.9	235.8	241.2	233.8	227.0	224.9	213.5	203.7	202.8	239.2	242.2	229.6	212.3	201.7	199.5	212.1	227.4	222.9	219.5	209.6	202.5	190.8	186.6	187.5	194.1	207.5
144	Barents Sea	165.2	169.1	171.2	172.6	167.9	177.9	191.7	199.6	207.1	200.9	186.4	164.5	145.8	145.8	156.5	195.2	208.0	171.6	166.0	155.3	149.4	162.2	175.8	181.9	186.2	170.8	165.6	164.3	169.3	176.2	193.3
146	Kara Sea	158.5	152.6	142.5	136.7	144.4	152.0	155.0	162.9	173.1	177.6	169.0	158.5	147.6	142.9	145.4	141.7	145.9	148.5	152.5	150.0	144.8	145.5	136.8	127.9	139.1	139.8	138.7	143.0	146.1	145.6	142.4
148	Laptev Sea	117.7	125.9	132.4	130.7	120.8	118.9	117.9	113.3	119.7	131.7	140.2	136.3	133.9	126.0	111.4	111.8	113.9	116.2	117.1	127.7	135.0	132.3	136.6	131.6	110.6	110.8	107.8	98.7	98.3	99.5	107.9
150	East Siberian Sea	104.3	113.5	121.6	127.2	130.0	126.0	121.7	117.1	112.8	110.6	114.2	118.6	129.4	137.5	136.8	145.1	160.7	156.3	143.0	129.1	123.3	125.9	120.1	123.6	126.6	118.0	117.0	119.2	133.9	142.2	134.9
152	Gulf of Alaska	206.8	199.1	192.6	201.6	209.2	208.9	203.1	192.8	185.4	208.2	211.4	201.1	188.4	174.1	174.5	168.0	167.7	180.0	207.8	184.3	170.6	205.6	207.2	216.2	205.5	190.8	179.6	200.8	188.9	161.7	156.9
154	Southeast Bering Sea	176.1	159.9	156.6	191.0	219.8	209.7	189.2	186.3	175.0	170.7	182.8	167.1	152.5	134.7	136.8	139.1	135.6	145.4	178.7	161.8	167.8	188.9	174.5	199.0	168.4	160.7	158.8	157.6	138.0	131.2	167.2