1949 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	159.5	161.9	161.1	160.8	155.9	154.0	157.2	155.5	152.3	150.5	150.4	149.0	150.9	152.4	153.9	155.2	157.2	158.5	160.4	161.1	161.7	163.9	167.3	169.8	172.8	174.5	173.8	173.2	173.6	177.0	179.7
34	Hudson Bay	172.9	176.5	186.7	193.2	174.4	149.4	165.2	159.7	148.3	152.9	167.0	171.9	163.6	152.8	150.4	150.7	152.0	151.5	159.0	170.8	175.8	179.5	191.4	198.7	206.0	211.5	207.5	202.8	195.2	200.8	204.7
36	Hudson Strait	134.9	131.1	124.7	145.6	174.9	148.4	108.6	134.0	142.5	131.4	133.6	159.6	166.3	158.8	151.4	144.1	157.8	158.6	148.6	141.6	136.2	138.7	157.1	173.9	160.1	176.9	180.8	179.9	187.5	187.7	200.1
98	Bering Strait	172.3	173.3	181.0	190.2	189.5	183.1	189.0	199.2	201.5	198.1	195.8	188.4	184.6	179.1	181.2	174.0	168.7	166.8	169.8	165.4	163.9	182.6	182.1	179.8	165.1	161.8	158.8	155.6	160.1	164.3	169.0
128	Arctic subocean	111.5	103.7	103.6	97.9	104.1	110.6	121.0	128.7	119.3	110.3	107.4	119.5	140.0	146.7	151.6	143.9	133.7	126.8	127.7	129.3	124.3	112.5	103.0	108.6	120.5	106.8	104.1	119.1	129.3	129.9	130.7
130	Chukchi Sea	162.3	154.8	169.8	187.2	175.1	164.8	198.5	212.1	202.7	209.8	208.8	196.5	198.6	193.1	188.9	183.4	175.7	164.8	168.8	165.2	147.9	158.6	165.6	156.1	142.0	139.5	138.6	140.1	141.3	146.7	142.7
132	Beaufort Sea	185.5	194.9	195.6	202.1	205.9	204.9	181.2	167.5	179.8	185.7	182.5	160.7	151.2	161.5	161.6	161.1	165.2	165.1	167.9	167.4	168.8	184.4	195.5	197.1	198.4	186.1	182.9	183.6	187.0	197.0	197.1
134	Arctic Archipelago	110.0	115.9	120.6	112.1	108.7	107.1	120.7	138.9	140.4	137.8	133.6	128.2	140.6	144.9	148.2	138.5	129.7	125.2	133.8	148.9	146.6	133.9	155.4	168.6	181.2	174.3	167.8	160.1	159.3	169.3	177.6
136	Foxe Basin	88.7	90.5	102.4	106.2	104.0	130.4	145.6	114.5	106.0	95.1	103.2	118.3	118.7	113.7	111.9	110.1	121.5	141.0	153.9	147.7	151.8	149.5	151.7	161.6	170.5	173.0	181.0	183.0	174.6	163.7	166.3
138	Baffin Bay	85.9	106.2	88.1	72.9	83.8	108.1	138.7	129.5	89.7	81.7	79.2	82.1	97.0	115.7	119.6	119.9	118.6	128.8	134.5	122.4	113.0	96.9	94.9	109.8	127.5	128.0	110.5	109.8	115.3	125.7	130.6
139	South Greenland	132.4	156.1	143.0	140.6	136.0	143.8	141.7	138.6	123.7	110.6	99.2	92.2	97.9	110.3	126.3	131.7	139.3	160.0	140.8	122.4	120.4	120.6	118.1	116.6	130.8	140.9	146.7	145.3	140.2	154.8	161.9
140	Greenland Sea	94.6	113.4	114.9	101.7	106.2	104.7	114.4	127.4	113.4	90.7	77.5	86.6	116.0	127.8	130.7	131.6	124.7	122.8	130.2	125.4	127.7	124.2	101.1	87.8	104.8	124.3	108.3	90.6	102.8	109.9	114.2
142	Norwegian Sea	173.0	181.7	187.2	196.2	186.4	195.5	206.1	204.4	207.4	205.2	207.3	216.2	210.0	205.2	205.7	198.4	197.4	195.6	202.3	203.6	215.0	223.7	225.8	223.5	210.9	195.6	211.5	224.4	225.3	226.8	204.8
144	Barents Sea	188.7	176.7	167.3	175.9	176.1	185.6	185.0	184.4	188.5	191.0	188.9	181.8	175.4	174.8	181.0	189.5	198.6	201.1	202.1	202.6	206.4	211.9	208.1	209.5	204.7	199.0	189.4	189.5	208.6	214.4	206.4
146	Kara Sea	185.3	184.4	179.7	172.6	164.5	168.8	170.7	162.5	160.9	161.0	160.9	157.7	157.9	156.8	155.0	158.5	161.9	162.1	164.3	167.0	168.6	170.8	173.3	175.6	179.3	185.4	190.6	189.6	185.0	182.8	184.5
148	Laptev Sea	134.8	132.6	130.4	131.4	125.7	121.0	121.9	123.4	118.0	109.7	107.8	120.0	136.0	143.8	148.3	150.5	150.0	152.6	154.7	156.3	155.1	153.0	151.1	150.3	153.2	153.3	154.9	158.8	162.7	163.1	165.5
150	East Siberian Sea	124.2	121.9	118.0	114.2	114.1	118.4	130.0	141.4	149.5	149.3	146.8	138.1	137.3	141.0	146.3	156.4	167.8	163.4	151.8	137.5	133.1	132.6	135.5	136.6	140.4	145.3	147.2	149.3	152.8	158.1	159.6
152	Gulf of Alaska	203.3	203.5	221.4	224.9	221.6	207.5	208.1	212.7	212.5	209.2	211.6	201.3	191.9	186.1	186.3	178.0	175.7	185.4	197.2	194.9	204.9	210.8	208.4	207.2	191.8	191.8	176.4	185.0	193.9	191.6	207.2
154	Southeast Bering Sea	196.2	210.5	229.0	219.9	210.6	209.7	224.8	220.4	209.0	219.6	213.1	199.1	192.0	194.8	191.1	190.7	187.8	185.0	198.4	202.3	223.5	219.0	213.3	203.7	170.6	160.1	156.7	170.0	166.1	166.7	183.9