1969 03 - 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	168.4	169.6	171.7	169.9	170.5	171.1	176.1	179.7	179.6	188.0	189.9	190.9	182.9	176.9	177.7	178.9	175.7	173.7	177.5	183.0	187.9	189.4	186.1	183.6	179.5	178.4	179.2	175.5	173.3	176.6	178.2
34	Hudson Bay	194.3	188.1	183.0	177.6	183.6	182.5	195.9	214.2	202.9	187.5	192.5	201.8	200.6	197.3	198.7	189.6	196.0	195.2	202.6	196.9	203.0	212.3	224.1	208.6	200.4	205.3	202.7	183.5	166.8	171.0	179.4
36	Hudson Strait	211.7	183.8	174.0	161.0	187.5	232.9	253.3	228.6	216.7	219.1	236.7	204.2	193.1	171.9	189.0	178.7	136.2	120.4	139.6	160.8	191.1	198.5	205.7	231.1	218.9	200.3	226.2	229.8	229.4	171.7	168.8
98	Bering Strait	183.0	178.7	178.5	191.9	186.7	192.8	219.8	215.4	218.6	232.3	210.5	201.3	192.8	166.8	168.3	161.8	146.7	147.6	170.0	212.0	212.8	193.0	183.0	191.3	192.2	192.9	183.9	190.7	222.2	216.6	228.3
128	Arctic subocean	113.6	118.9	125.9	122.3	117.1	104.7	105.4	108.6	112.5	123.8	121.8	118.5	102.4	123.7	134.5	126.7	120.9	122.5	118.7	120.2	110.0	116.2	130.7	122.7	122.8	112.9	109.0	101.3	107.5	120.0	133.8
130	Chukchi Sea	191.8	167.6	159.7	169.3	179.4	196.3	221.2	212.0	207.8	181.2	169.1	151.0	147.0	150.1	183.7	147.7	126.9	147.2	155.7	167.1	141.5	127.5	120.7	118.7	126.2	139.9	162.8	185.9	233.4	239.0	226.0
132	Beaufort Sea	185.0	183.7	201.0	205.3	209.4	207.8	195.7	197.4	195.1	202.3	201.4	200.7	203.2	193.4	189.0	188.3	183.1	174.8	179.6	189.6	210.8	207.6	185.5	193.6	209.9	190.3	174.3	168.7	164.1	193.2	197.6
134	Arctic Archipelago	158.0	162.3	162.2	174.0	200.0	191.9	176.2	158.8	144.6	165.2	167.5	169.1	153.0	132.9	128.0	130.1	140.9	144.1	150.6	146.7	142.2	155.3	152.1	138.3	147.9	127.2	124.3	130.0	133.7	133.7	136.0
136	Foxe Basin	163.3	150.6	151.7	144.3	153.8	174.9	176.2	176.7	173.6	166.9	155.8	157.9	140.9	128.2	130.9	134.7	138.3	129.7	131.5	145.5	179.8	177.3	172.8	184.1	182.5	168.0	158.1	155.1	165.8	183.6	202.4
138	Baffin Bay	105.4	102.3	102.9	100.4	94.4	94.9	98.5	102.8	111.0	135.2	152.3	121.5	95.2	82.8	85.9	90.1	86.4	97.5	117.4	119.7	104.7	137.1	142.1	119.6	120.9	120.1	124.0	110.5	104.0	115.3	120.4
139	South Greenland	140.9	146.6	139.1	137.6	135.6	134.2	130.0	145.7	159.9	159.4	166.6	146.9	126.1	123.6	130.5	151.8	139.9	144.2	151.8	156.4	166.3	171.3	171.5	176.2	194.2	193.2	170.2	153.8	175.9	169.0	164.5
140	Greenland Sea	100.4	95.0	92.7	84.5	76.3	81.1	97.3	101.5	108.9	105.3	120.8	111.3	94.5	111.5	111.7	151.8	105.7	104.4	105.9	119.0	112.2	116.6	133.5	119.2	113.0	115.1	131.3	146.1	124.7	107.5	107.4
142	Norwegian Sea	252.3	240.4	232.5	233.5	253.4	247.9	212.3	215.4	214.5	213.5	208.0	206.4	213.9	219.1	219.2	216.0	213.2	215.3	222.8	215.4	230.0	255.6	251.0	236.0	231.7	235.0	249.8	249.6	255.0	242.3	233.3
144	Barents Sea	209.3	226.7	213.4	192.7	200.8	203.7	224.1	227.5	209.8	221.3	207.3	184.9	181.7	189.3	185.5	205.5	215.2	219.6	196.2	200.5	182.8	196.8	194.0	189.6	173.5	198.6	218.6	196.5	174.8	207.5	228.4
146	Kara Sea	167.1	174.5	179.5	178.2	175.0	174.4	182.6	190.3	195.8	207.0	209.2	221.9	205.8	197.5	199.5	199.1	191.1	187.7	191.2	198.5	207.5	193.2	192.1	189.8	174.9	177.8	187.5	187.2	182.1	179.5	173.5
148	Laptev Sea	144.7	144.4	149.8	145.9	142.4	136.0	135.5	131.8	134.7	158.6	169.7	171.3	175.5	173.5	174.5	177.4	184.4	182.3	176.2	173.6	177.3	196.1	180.1	177.4	167.9	158.4	156.6	160.1	165.0	170.6	169.9
150	East Siberian Sea	151.2	149.5	153.6	149.2	141.7	141.7	136.5	142.1	139.1	151.8	154.1	175.7	174.9	177.5	177.5	174.5	163.3	147.6	149.0	143.9	146.1	152.0	159.2	167.7	182.1	178.2	183.1	174.3	167.2	158.6	160.0
152	Gulf of Alaska	211.7	208.2	229.6	240.2	218.1	245.5	264.6	237.0	259.0	267.2	253.3	230.2	207.5	208.9	190.4	177.7	186.3	196.0	212.1	258.2	257.5	241.5	230.2	246.9	231.8	260.8	223.8	252.9	255.9	260.2	262.0
154	Southeast Bering Sea	222.1	253.6	249.0	253.8	239.1	278.2	258.5	253.6	275.1	278.4	249.9	226.4	213.9	182.4	161.2	179.6	215.4	207.7	259.3	281.9	277.6	250.6	210.9	205.9	222.6	247.5	240.2	247.4	224.5	246.6	247.3