2001 01 - 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	142.1	141.7	142.8	142.5	138.2	137.1	138.8	143.5	145.6	144.2	142.0	143.7	149.6	151.5	154.9	154.1	151.5	152.6	155.7	154.7	151.5	151.6	150.3	149.9	147.9	146.1	145.0	143.2	141.0	137.0	136.5
34	Hudson Bay	167.9	169.1	169.6	174.5	167.6	168.2	155.8	162.9	180.5	184.9	181.1	176.9	171.9	167.3	162.4	152.9	160.0	155.7	159.0	169.0	172.9	184.2	174.1	162.1	172.8	159.5	154.9	164.9	174.9	163.0	151.4
36	Hudson Strait	162.6	142.1	115.9	121.1	123.0	141.2	123.4	120.3	128.0	128.4	134.8	125.6	133.3	132.1	139.0	125.9	117.0	118.6	128.9	123.7	116.7	127.1	156.3	155.4	137.5	148.8	114.5	119.8	131.4	130.1	127.2
98	Bering Strait	172.8	161.8	159.2	161.1	149.7	145.8	170.0	177.2	161.5	146.8	137.2	156.6	170.8	175.8	190.6	176.0	163.3	183.6	187.0	182.6	173.7	174.7	179.0	177.1	181.6	185.3	191.1	182.6	169.2	162.1	164.7
128	Arctic subocean	112.3	112.2	109.5	124.7	131.9	117.9	107.3	104.4	107.1	104.5	106.9	115.7	110.7	105.9	102.4	103.1	101.7	106.6	97.0	103.8	109.8	105.9	108.5	111.0	116.5	123.2	129.7	128.1	122.7	117.9	118.7
130	Chukchi Sea	152.4	132.8	136.2	142.9	129.6	121.3	129.6	153.3	156.4	134.3	134.9	136.5	154.0	170.1	180.1	160.0	139.5	157.9	176.4	183.1	177.8	173.8	172.7	172.3	183.0	188.8	192.4	178.0	162.7	156.7	146.3
132	Beaufort Sea	178.9	174.0	180.0	173.4	162.8	162.4	174.9	197.3	198.4	183.2	172.8	159.4	172.0	177.6	186.0	208.1	189.7	193.6	201.1	195.0	189.2	181.6	180.3	193.0	177.9	176.9	183.6	190.3	175.1	163.5	160.5
134	Arctic Archipelago	120.4	125.2	120.5	118.9	110.4	105.9	107.2	120.6	137.1	132.8	130.3	125.9	127.3	122.1	125.2	135.5	142.3	145.4	138.6	146.6	157.9	144.2	128.1	144.0	118.4	122.5	123.3	116.5	120.9	123.2	133.8
136	Foxe Basin	133.2	123.2	112.3	104.1	104.8	113.2	110.2	104.8	110.3	119.9	122.1	131.9	135.9	131.0	119.8	110.7	106.3	115.9	122.8	121.0	109.7	124.9	138.2	126.5	135.8	136.3	123.2	125.6	119.2	116.7	122.0
138	Baffin Bay	100.7	105.6	118.1	128.8	117.0	105.8	105.0	105.8	81.9	80.0	85.3	93.4	104.9	95.7	87.7	84.8	79.4	76.4	84.9	93.5	85.8	92.6	93.7	104.7	114.3	116.8	118.7	118.4	103.3	101.2	99.1
139	South Greenland	120.6	115.8	122.7	122.7	116.5	111.8	118.5	123.1	130.7	153.7	153.9	138.6	156.1	132.6	115.8	110.0	106.1	108.6	134.5	122.0	116.4	111.1	130.0	150.3	147.1	138.4	134.4	127.4	142.3	142.2	159.1
140	Greenland Sea	101.1	104.3	104.3	107.7	107.6	100.2	91.1	91.1	89.5	94.5	92.0	100.5	113.2	112.6	90.1	82.4	89.4	90.8	100.1	113.6	104.5	117.1	109.1	130.3	135.6	139.7	137.0	124.2	116.1	133.1	129.8
142	Norwegian Sea	202.4	209.3	216.2	218.5	215.5	216.2	209.6	202.9	192.2	191.7	201.4	217.6	219.4	221.0	219.9	215.3	209.6	203.4	204.5	199.1	195.9	196.2	196.3	211.5	221.4	216.0	211.3	201.9	203.6	203.0	188.8
144	Barents Sea	178.9	185.8	190.3	188.2	185.6	185.8	186.7	183.5	182.9	180.7	173.6	170.3	168.6	190.2	210.0	203.8	193.9	188.7	198.7	184.6	167.1	182.7	187.8	176.5	177.4	193.8	190.2	181.6	183.1	179.5	165.5
146	Kara Sea	132.4	133.7	132.7	130.5	128.6	127.0	126.8	132.0	135.0	135.0	135.5	143.3	151.9	159.7	167.6	167.9	160.1	156.9	156.6	153.5	148.6	141.8	140.5	141.6	141.0	138.0	139.9	136.4	130.7	126.1	128.4
148	Laptev Sea	112.2	113.4	120.0	120.3	119.4	120.3	123.5	122.1	121.5	117.8	114.2	116.4	121.6	121.2	124.8	130.4	136.8	138.9	137.1	137.7	136.7	138.5	133.9	121.6	112.8	111.2	107.2	102.6	98.3	97.5	98.8
150	East Siberian Sea	127.1	128.6	124.8	121.7	123.7	122.1	124.4	122.4	116.0	119.2	121.0	119.1	117.4	118.0	119.4	117.9	123.5	131.7	131.8	130.1	128.7	130.3	130.5	128.0	126.2	119.7	116.6	119.8	124.9	128.3	128.4
152	Gulf of Alaska	201.8	201.8	208.1	202.7	190.3	194.1	223.9	210.6	196.2	176.6	174.9	200.0	209.7	215.3	225.7	205.3	213.1	223.5	215.5	200.8	202.1	209.3	210.5	201.0	206.1	209.9	213.5	195.1	187.1	189.8	207.8
154	Southeast Bering Sea	198.7	185.1	171.7	163.4	157.8	169.2	204.9	191.8	159.8	155.3	171.0	209.0	213.5	214.3	217.4	195.7	212.2	223.6	223.6	211.7	213.7	208.2	198.7	209.1	210.4	215.6	209.2	193.9	200.8	198.8	191.8