1970 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	173.7	175.3	172.6	173.8	175.3	178.1	181.0	178.0	178.2	180.8	180.7	184.6	183.6	183.8	184.7	184.2	187.2	187.0	191.9	193.0	195.6	197.6	198.5	195.7	195.9	195.8	198.3	199.1	200.4	204.9	206.9
34	Hudson Bay	181.8	186.5	199.9	207.1	204.7	197.2	202.7	202.1	191.0	203.2	211.1	212.6	199.1	193.0	195.1	204.7	227.7	217.8	221.1	214.7	203.4	198.2	205.6	212.9	202.6	189.3	190.1	188.8	184.1	193.1	195.7
36	Hudson Strait	165.5	175.8	160.2	141.6	187.9	225.9	208.3	255.1	257.7	270.9	238.0	216.8	212.9	192.1	186.8	168.9	180.9	194.0	202.2	217.4	193.4	151.6	156.1	194.7	210.0	219.2	202.2	224.7	201.4	175.1	166.0
98	Bering Strait	198.0	178.2	162.8	151.3	163.5	204.4	201.8	196.4	207.1	201.9	199.2	199.4	190.9	208.2	211.5	204.2	199.0	224.2	220.4	216.0	230.7	224.9	216.6	197.1	210.1	231.2	237.5	233.7	214.6	242.7	237.2
128	Arctic subocean	146.3	130.5	127.9	146.0	151.4	145.8	140.8	133.8	136.5	132.0	143.6	151.4	134.7	116.7	114.6	113.1	127.2	148.5	135.2	124.6	121.2	120.1	132.6	141.8	141.6	147.4	160.7	172.9	168.5	162.6	154.1
130	Chukchi Sea	169.0	150.2	141.0	123.4	108.2	138.3	205.4	175.1	158.6	146.2	171.8	193.1	171.5	175.6	174.4	145.1	151.1	182.9	198.3	207.3	224.9	220.2	182.3	185.4	199.6	204.0	203.2	173.0	183.8	243.5	215.6
132	Beaufort Sea	189.3	183.8	170.2	172.4	174.4	196.2	209.1	201.9	199.6	192.8	180.7	184.6	196.1	211.3	219.9	231.4	206.0	198.9	212.2	205.0	193.9	207.8	206.9	194.8	204.6	200.0	228.6	221.4	224.8	204.8	234.9
134	Arctic Archipelago	150.7	159.0	147.4	159.2	147.2	140.0	151.1	140.1	146.1	152.6	178.8	203.6	201.2	192.1	184.5	187.4	188.1	147.5	165.0	130.1	152.0	151.6	148.2	138.3	142.4	140.2	143.4	153.7	168.5	180.1	166.7
136	Foxe Basin	170.7	161.9	176.0	145.1	120.7	155.5	187.3	184.5	180.7	178.1	158.9	151.9	155.9	163.5	187.4	182.9	183.9	180.7	188.7	187.8	153.2	158.0	146.3	160.0	158.0	165.4	177.5	181.0	215.5	196.4	179.9
138	Baffin Bay	131.8	111.9	100.1	100.0	103.8	104.6	107.0	108.9	120.0	107.9	108.2	118.3	117.3	115.5	110.1	117.8	119.7	119.1	122.0	119.0	126.6	125.9	107.2	98.1	95.4	101.8	114.2	124.1	132.1	167.7	169.7
139	South Greenland	155.5	167.7	148.8	154.8	158.4	159.0	173.3	203.8	189.2	173.5	163.0	174.6	186.1	191.5	177.4	152.0	144.6	140.3	135.3	135.7	135.6	148.0	146.7	124.3	124.9	170.6	189.2	177.2	189.2	194.8	189.9
140	Greenland Sea	137.6	127.9	137.9	161.5	169.0	144.6	143.6	114.3	107.4	128.0	138.6	123.0	108.0	105.7	133.7	108.8	117.6	121.6	115.2	110.0	99.6	110.5	113.0	113.7	130.7	122.1	108.1	119.9	121.4	131.9	138.0
142	Norwegian Sea	239.6	238.6	235.0	232.0	229.4	261.0	255.5	235.2	253.3	249.7	235.0	220.4	246.6	260.8	233.8	260.3	278.4	261.7	250.8	216.8	218.4	231.5	248.2	253.6	282.2	264.5	244.6	242.5	226.4	220.7	230.7
144	Barents Sea	216.1	226.2	214.9	225.5	225.4	219.7	229.2	225.8	209.4	218.9	208.3	211.1	206.5	224.3	234.1	234.1	237.6	232.2	238.5	258.4	242.1	238.0	238.8	236.8	227.0	225.8	222.9	215.7	205.8	228.8	230.1
146	Kara Sea	174.6	175.4	170.8	165.1	164.6	170.9	176.8	172.5	181.6	181.8	183.1	184.7	185.1	180.3	179.6	178.8	183.8	188.9	199.7	206.6	217.7	223.9	217.6	214.9	214.1	212.8	210.6	215.1	222.4	225.5	235.8
148	Laptev Sea	150.3	159.6	168.2	171.7	174.6	170.7	162.7	160.0	155.8	158.4	156.2	159.8	158.7	161.9	164.0	164.5	165.4	166.7	166.3	174.2	185.7	188.4	207.3	210.5	203.7	193.9	192.9	191.0	193.2	190.4	181.7
150	East Siberian Sea	169.7	184.7	192.0	198.9	189.5	156.5	133.7	123.6	139.0	146.0	148.5	173.3	188.1	165.4	159.7	159.4	156.2	154.4	161.4	164.3	168.5	176.3	180.4	170.4	175.4	173.8	176.9	185.7	179.4	171.4	164.4
152	Gulf of Alaska	224.3	218.4	201.9	211.4	263.1	273.2	251.4	237.4	236.3	249.9	232.8	216.1	236.6	260.7	248.2	238.8	245.4	275.0	249.3	245.9	261.5	239.0	236.9	233.1	256.3	278.8	263.8	267.8	237.1	280.0	250.9
154	Southeast Bering Sea	263.1	230.8	198.6	187.3	205.6	224.1	208.7	185.2	184.4	246.5	259.0	237.1	206.8	227.8	238.0	230.4	264.9	286.7	247.9	282.4	259.2	240.2	246.9	231.4	253.3	285.8	253.4	259.0	273.1	273.2	257.2