1984 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	150.1	155.5	156.8	158.2	158.4	155.1	150.6	146.4	143.1	143.1	143.0	142.8	145.9	152.0	152.4	148.5	145.7	146.1	145.7	145.6	144.4	143.1	144.9	144.2	142.6	140.9	140.3	138.8	138.4	140.6	139.0
34	Hudson Bay	162.1	172.8	180.7	173.2	172.0	160.7	146.6	139.8	132.3	127.1	129.2	133.2	137.9	139.7	155.3	143.4	121.2	121.0	116.6	124.8	138.0	145.5	165.2	179.3	159.3	148.6	151.1	160.2	156.6	149.0	166.0
36	Hudson Strait	114.7	130.4	103.1	124.7	118.2	135.8	110.6	104.1	115.8	104.3	95.8	97.5	108.3	111.6	136.5	142.9	124.7	112.1	106.9	101.2	104.7	118.6	111.8	134.1	164.0	156.9	141.4	126.2	122.3	119.4	114.5
98	Bering Strait	148.4	163.9	166.5	162.6	148.6	138.1	149.4	167.1	175.2	188.0	193.6	185.4	201.1	202.5	189.1	182.5	177.4	175.2	168.1	154.5	143.7	135.9	123.7	118.1	118.1	129.9	134.0	127.6	140.0	157.4	151.6
128	Arctic subocean	99.0	97.5	104.9	105.6	105.3	104.6	95.9	91.1	99.8	109.3	108.9	111.5	113.8	119.6	121.8	124.6	125.2	129.3	127.9	117.4	103.7	112.6	116.8	119.0	118.6	109.4	103.7	99.8	99.7	105.9	113.4
130	Chukchi Sea	112.4	126.0	142.6	139.9	121.8	117.0	136.2	176.0	187.2	178.4	179.9	179.7	168.7	171.6	179.6	197.0	190.7	177.4	152.0	152.2	143.4	139.7	131.8	131.7	129.2	121.1	111.7	110.3	114.7	121.3	116.2
132	Beaufort Sea	161.7	180.2	179.5	184.6	178.9	161.2	145.6	138.6	139.9	153.9	164.9	167.3	173.2	193.1	173.8	148.2	149.2	148.7	146.7	152.9	145.3	146.8	153.5	131.1	131.3	131.8	164.0	162.1	152.1	173.8	172.7
134	Arctic Archipelago	97.2	103.9	107.5	106.7	106.8	106.3	110.2	105.3	109.3	112.4	116.9	124.1	136.2	156.2	125.1	121.0	117.8	118.9	135.8	133.3	118.7	111.9	109.5	103.5	99.4	100.9	107.2	108.4	107.1	103.5	99.0
136	Foxe Basin	104.4	94.2	82.9	91.7	98.1	95.5	87.4	88.0	91.2	87.3	94.7	99.9	100.1	114.3	114.2	105.7	102.4	102.1	99.0	98.2	97.7	97.1	96.5	100.2	113.4	118.9	121.4	123.5	122.9	113.5	101.5
138	Baffin Bay	86.7	80.2	82.8	93.8	90.7	77.9	77.0	72.3	69.6	87.3	88.5	87.7	92.4	96.2	93.6	85.6	90.9	90.6	86.9	77.7	78.4	80.0	97.8	105.5	113.4	101.3	91.7	97.8	100.2	115.0	113.6
139	South Greenland	99.7	97.3	104.0	117.1	110.9	106.4	117.4	123.2	101.1	87.6	82.9	80.7	84.5	89.2	88.5	91.8	98.5	101.9	96.1	98.4	102.8	106.9	116.9	124.9	121.3	111.2	118.4	123.3	131.4	137.9	122.4
140	Greenland Sea	104.4	108.4	110.0	96.9	104.8	98.1	79.7	79.7	98.0	105.3	99.5	107.1	107.5	107.2	109.3	106.4	104.5	105.5	99.1	84.6	107.3	120.9	135.0	134.4	128.4	116.9	98.2	93.3	106.8	129.9	114.7
142	Norwegian Sea	203.2	202.4	197.3	198.1	197.5	191.0	183.7	175.5	167.7	218.2	211.8	210.8	210.0	206.6	202.0	203.1	191.7	187.0	185.1	183.7	180.0	169.2	165.1	156.8	161.1	176.9	185.1	186.1	187.4	196.1	198.4
144	Barents Sea	167.3	178.6	182.6	191.2	195.4	184.7	181.5	183.2	178.0	171.0	173.5	182.9	198.3	204.3	197.9	205.3	205.8	196.7	195.9	188.3	181.5	177.5	182.4	186.2	195.0	192.1	179.4	180.9	180.4	177.5	175.5
146	Kara Sea	172.3	174.3	177.0	179.7	184.8	189.4	184.3	173.6	167.4	164.6	162.3	159.3	155.1	159.6	165.2	163.4	163.1	163.1	164.3	163.3	157.8	153.3	150.0	146.7	148.3	149.6	146.0	142.4	142.4	141.7	138.7
148	Laptev Sea	148.6	147.0	145.5	147.3	149.1	149.1	147.0	140.6	131.2	126.5	123.0	119.5	119.1	124.0	127.0	131.6	134.3	135.8	138.2	144.5	149.9	148.9	145.2	144.1	141.8	138.7	131.5	125.4	118.0	114.1	109.8
150	East Siberian Sea	128.9	134.1	126.3	127.7	131.8	133.5	126.7	128.6	134.1	137.7	132.7	127.1	133.4	142.6	147.9	147.4	147.2	170.9	178.2	172.3	164.4	152.1	145.6	142.8	144.6	139.8	127.5	119.0	116.5	118.6	118.0
152	Gulf of Alaska	214.7	225.2	214.5	203.6	175.4	179.3	190.4	183.9	201.7	214.1	213.3	217.8	229.2	224.0	210.6	195.4	200.1	191.4	192.0	186.1	171.4	165.3	147.6	144.7	142.3	181.7	183.5	181.1	204.7	212.3	201.2
154	Southeast Bering Sea	199.2	194.3	172.7	146.4	173.5	178.0	208.8	202.2	207.8	214.7	210.2	215.8	225.5	220.2	211.7	203.8	207.7	194.9	181.5	171.6	169.9	146.4	141.4	140.9	143.3	158.2	149.8	148.3	199.2	207.0	189.4