1989 01 - daily  - mean of NCEP mean Daily Downward Longwave Radiation 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	174.6	176.6	174.8	170.7	167.5	166.9	165.5	165.4	160.9	167.4	173.1	182.0	182.9	174.2	169.0	164.7	166.0	164.1	161.4	164.1	166.9	165.1	164.4	164.0	169.1	175.9	177.1	174.5	177.2	178.1	174.0
34	Hudson Bay	157.5	169.4	174.6	190.1	182.6	178.5	167.4	167.1	145.7	144.1	164.3	187.8	213.2	207.3	185.5	180.4	185.8	185.5	183.5	178.1	192.3	195.7	180.5	162.4	184.2	212.8	217.9	210.7	221.6	221.6	190.8
36	Hudson Strait	145.9	148.6	164.3	156.2	135.8	155.0	178.2	163.5	175.6	149.2	132.1	180.7	192.6	162.0	203.8	191.5	170.7	157.4	141.4	171.5	135.1	128.7	128.3	165.7	142.4	174.1	159.8	166.2	162.8	173.9	207.3
98	Bering Strait	223.7	199.5	173.9	165.9	186.4	191.1	191.6	181.3	166.3	173.2	204.5	200.7	168.8	165.2	159.1	159.7	151.6	153.4	139.4	135.6	133.1	125.7	141.3	141.3	149.3	153.6	148.9	163.2	156.4	145.5	147.5
128	Arctic subocean	145.7	154.9	143.6	109.7	111.8	106.0	103.4	119.8	135.4	132.8	116.0	119.2	116.8	120.3	114.0	107.1	109.2	103.9	108.0	113.9	117.1	108.8	98.1	93.3	105.9	122.5	101.8	95.0	95.1	105.7	115.1
130	Chukchi Sea	230.4	209.2	170.2	178.1	224.3	242.0	183.1	165.0	144.2	160.3	152.5	144.5	136.8	132.1	143.3	134.5	114.8	117.0	123.4	129.5	117.4	129.0	129.2	106.9	105.6	88.0	89.4	118.0	145.6	142.2	173.2
132	Beaufort Sea	192.2	209.1	192.4	187.8	160.3	149.3	148.1	158.1	161.3	179.5	183.1	219.8	191.0	156.3	167.3	177.2	189.6	178.3	168.3	200.0	196.4	165.6	149.8	172.0	187.9	222.7	209.8	203.6	196.8	163.1	143.2
134	Arctic Archipelago	154.4	150.2	145.5	140.8	129.9	121.2	129.2	134.7	135.7	144.3	154.7	166.4	179.5	138.0	121.5	133.2	135.7	128.9	125.4	122.1	145.7	137.3	131.8	125.8	143.8	137.8	155.5	148.1	148.5	127.2	127.7
136	Foxe Basin	125.1	147.3	155.5	136.7	154.3	168.0	163.0	140.2	120.9	123.9	136.9	138.0	146.9	166.2	177.4	175.3	165.8	155.0	134.2	125.8	133.7	139.3	147.5	130.9	134.2	138.4	140.7	126.2	144.4	151.2	166.9
138	Baffin Bay	144.7	133.9	110.7	99.4	104.3	92.3	95.4	99.4	95.9	100.2	107.5	107.2	105.2	106.7	108.6	98.1	94.1	98.9	96.9	93.2	86.6	91.5	105.1	103.5	95.7	89.5	84.3	81.1	81.9	75.2	74.8
139	South Greenland	163.1	139.5	132.4	133.5	131.8	162.9	170.2	139.0	129.9	157.5	139.1	134.3	120.8	122.8	132.9	126.0	146.8	140.2	128.9	112.8	115.6	122.4	136.8	144.0	128.8	123.5	116.8	104.8	109.2	106.9	109.9
140	Greenland Sea	150.7	137.8	127.7	121.2	118.9	102.0	111.4	114.5	108.8	112.1	115.5	130.9	146.5	133.2	107.1	105.8	98.1	97.1	106.8	113.3	94.8	92.5	87.0	132.8	137.0	118.6	108.2	99.0	85.1	71.7	76.3
142	Norwegian Sea	266.9	277.4	262.9	269.2	273.0	261.8	237.1	263.3	259.1	243.2	231.6	265.8	256.6	268.2	268.3	266.1	249.0	249.6	274.3	248.6	255.7	244.0	245.9	275.4	278.3	263.4	268.6	270.3	268.5	253.8	265.7
144	Barents Sea	180.8	188.9	203.5	198.2	217.9	243.1	215.7	201.1	197.8	235.0	219.0	195.9	220.7	176.6	182.6	198.3	212.9	222.4	199.9	211.2	213.5	217.9	233.7	217.9	197.4	203.4	231.8	254.8	246.0	257.1	207.2
146	Kara Sea	190.4	197.9	199.8	187.2	174.8	169.2	179.6	187.7	184.8	182.0	191.7	205.5	198.2	193.2	191.0	179.2	177.7	178.2	181.6	187.3	193.8	189.8	185.4	188.3	189.7	194.3	190.1	185.8	191.9	204.6	207.7
148	Laptev Sea	150.8	151.9	164.5	168.1	166.3	161.3	145.1	144.6	153.9	164.6	159.6	159.6	176.2	177.1	163.7	157.2	152.0	147.4	147.9	144.1	142.4	150.1	156.1	154.5	156.7	154.2	168.7	169.5	166.3	164.7	174.3
150	East Siberian Sea	147.4	149.4	133.6	118.4	138.1	142.9	155.3	156.1	144.7	146.1	144.1	142.2	145.8	151.5	146.4	136.9	144.3	145.2	150.0	142.3	145.3	155.8	156.3	139.5	149.7	150.3	152.9	135.2	153.4	193.8	201.1
152	Gulf of Alaska	246.5	203.4	185.8	166.9	193.4	202.2	239.6	232.0	208.3	201.0	253.0	225.5	187.7	210.1	201.9	199.8	188.9	185.2	171.6	174.8	161.5	152.5	198.2	187.9	230.8	204.9	181.4	169.5	156.5	140.0	139.0
154	Southeast Bering Sea	247.8	228.8	211.0	203.1	240.0	259.5	211.2	194.6	193.8	247.9	264.6	197.4	161.7	216.2	163.5	146.5	148.9	140.1	141.7	150.0	140.2	136.9	137.9	142.3	146.5	110.3	96.9	102.9	128.4	130.8	139.3