1969 03 - 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	145.0	146.7	148.7	146.9	145.5	145.0	147.7	152.0	154.3	159.9	163.5	163.5	157.7	152.8	151.9	151.5	148.7	148.4	152.0	156.1	159.5	159.7	157.6	154.6	150.2	149.7	149.4	148.7	148.7	151.6	154.8
34	Hudson Bay	179.6	175.2	170.8	165.7	166.3	163.3	166.7	178.2	174.8	169.7	172.5	177.7	176.7	174.9	170.4	163.7	166.9	166.3	171.1	173.1	181.4	188.5	192.2	182.7	175.7	175.9	168.2	152.5	141.9	143.2	154.0
36	Hudson Strait	172.6	159.7	144.7	132.2	145.9	180.5	202.9	190.9	187.6	182.2	191.6	182.7	169.1	154.1	159.4	143.2	115.4	108.7	121.7	140.3	162.7	174.6	180.8	196.6	184.8	165.9	178.5	182.7	177.7	148.8	136.7
98	Bering Strait	162.9	158.4	158.6	163.2	164.0	168.9	184.3	183.8	183.5	185.5	179.8	170.9	158.5	146.7	141.2	134.9	128.6	134.8	153.1	173.7	172.8	157.6	151.7	155.1	155.7	160.4	160.8	169.4	184.5	187.2	190.3
128	Arctic subocean	98.0	103.7	106.7	103.5	99.9	93.2	96.3	103.2	106.2	108.7	108.0	100.8	88.0	100.1	104.0	103.7	96.8	101.0	102.0	101.9	96.0	98.1	107.4	101.2	99.1	95.5	94.8	95.6	98.5	105.9	114.4
130	Chukchi Sea	159.7	144.7	136.2	141.7	147.8	157.5	180.0	179.2	169.5	159.6	152.8	144.9	137.7	136.6	143.5	130.4	121.4	135.1	147.1	154.9	134.8	119.9	115.0	114.8	121.3	132.9	151.3	161.9	187.3	198.7	184.8
132	Beaufort Sea	176.9	175.8	184.3	187.8	185.5	181.7	177.9	178.9	178.8	186.9	183.3	179.5	174.3	160.0	153.9	151.2	145.6	145.6	153.0	163.6	174.7	170.7	160.1	165.4	171.3	159.5	145.2	144.6	148.3	168.0	177.7
134	Arctic Archipelago	140.0	148.9	151.3	155.7	164.2	161.4	153.6	143.0	136.5	145.8	146.3	140.3	126.5	111.9	110.4	111.2	113.7	116.6	116.4	117.8	116.5	119.6	119.6	116.4	120.0	110.2	109.0	112.9	117.5	121.5	125.8
136	Foxe Basin	132.3	125.8	125.0	122.0	129.8	149.7	156.3	152.9	143.0	135.1	128.0	132.6	119.5	105.1	100.9	99.4	100.4	100.8	105.3	116.8	134.5	134.6	133.0	141.0	138.5	128.5	132.3	135.9	135.7	139.6	146.6
138	Baffin Bay	94.9	93.6	94.4	92.6	87.0	85.7	88.1	93.4	102.7	117.3	126.1	103.6	82.2	73.0	75.1	75.9	74.1	84.7	100.5	100.5	98.0	115.9	115.1	102.3	103.6	105.7	103.4	97.7	96.7	103.9	110.1
139	South Greenland	120.2	121.6	119.5	117.2	114.8	116.9	117.2	128.3	137.6	139.2	143.4	127.6	110.3	104.8	109.7	122.3	118.7	125.7	129.6	136.7	145.4	147.1	150.8	154.0	163.1	162.5	139.1	135.6	147.0	147.4	141.9
140	Greenland Sea	90.2	85.0	84.2	75.6	70.5	71.2	81.8	87.5	96.0	97.0	110.3	101.6	83.3	87.6	93.0	117.9	95.0	95.6	100.5	110.6	108.1	108.8	122.3	109.9	103.9	105.1	107.2	111.5	112.1	100.2	99.8
142	Norwegian Sea	217.1	211.3	206.0	196.7	207.9	204.3	185.2	186.0	188.0	186.8	181.3	179.4	187.9	195.3	197.8	198.5	192.3	193.6	196.8	192.4	202.3	210.6	212.0	205.2	206.7	205.2	214.3	210.0	211.9	208.9	205.8
144	Barents Sea	184.3	192.9	190.1	175.4	171.5	169.4	177.1	181.1	174.9	177.3	173.1	161.0	156.2	157.8	164.4	183.2	193.0	188.4	177.5	170.0	157.3	166.3	165.5	160.7	151.8	168.0	178.0	166.5	152.3	173.8	194.0
146	Kara Sea	138.0	146.6	153.0	152.4	149.9	148.6	152.3	159.8	165.2	173.9	179.4	185.2	174.8	168.1	168.2	166.1	161.2	157.1	160.6	168.1	171.9	161.7	160.0	156.4	145.2	149.3	157.3	159.5	158.2	154.5	152.1
148	Laptev Sea	112.9	112.8	115.4	113.2	109.8	105.9	104.2	106.9	114.2	128.7	139.3	144.4	153.0	155.4	155.4	153.8	153.5	154.5	152.0	146.1	149.6	161.9	152.5	144.5	136.4	128.2	129.3	135.4	141.0	148.1	150.9
150	East Siberian Sea	120.0	120.6	121.9	121.2	116.2	114.4	113.7	117.2	117.9	124.0	131.6	147.6	153.7	157.1	155.7	156.9	148.4	140.4	136.7	130.9	130.5	134.4	138.2	144.8	148.1	146.0	145.5	142.1	135.0	130.1	132.0
152	Gulf of Alaska	189.4	188.5	198.3	201.0	196.9	207.1	215.7	206.7	213.2	214.2	209.8	196.5	185.5	180.2	169.0	159.1	164.5	173.4	185.6	205.8	208.5	200.9	195.8	199.6	197.4	210.3	193.9	208.8	214.3	217.3	222.1
154	Southeast Bering Sea	194.9	201.2	206.7	209.1	207.3	221.0	216.8	213.0	222.4	221.1	209.9	202.3	193.2	168.5	151.6	161.3	176.2	185.0	210.0	222.4	216.8	201.8	178.7	173.0	187.6	207.9	205.3	206.2	204.2	210.7	206.5