1978 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	169.6	168.7	165.1	164.3	165.4	168.1	168.8	177.6	181.3	184.8	186.9	184.3	184.7	184.8	184.1	184.2	193.4	198.9	197.5	198.5	194.3	189.4	185.9	189.4	190.2	194.7	196.6	196.4	199.1	200.3	204.3
34	Hudson Bay	167.0	179.2	174.0	171.7	169.5	177.6	187.4	208.2	209.2	196.2	198.8	170.7	170.8	183.7	181.7	168.3	190.5	212.1	193.0	202.7	211.2	200.1	188.2	186.5	204.6	221.4	231.2	218.9	225.5	224.8	227.3
36	Hudson Strait	160.0	186.4	202.7	194.2	211.2	206.3	154.4	175.9	167.8	134.1	159.3	184.5	144.9	142.9	171.6	151.5	169.9	180.3	174.1	177.2	161.3	134.9	139.3	162.5	170.8	151.2	161.4	169.3	168.8	180.9	214.4
98	Bering Strait	183.2	168.2	167.7	169.3	164.6	161.4	182.9	210.5	197.8	204.1	196.6	194.7	204.4	203.3	205.7	218.1	217.1	205.6	194.8	202.3	197.4	186.8	183.7	188.4	185.3	193.8	205.7	200.5	196.1	197.7	196.1
128	Arctic subocean	140.6	145.7	131.0	115.1	104.1	110.0	105.6	120.7	103.2	106.2	116.3	110.5	123.7	130.0	159.1	165.8	149.9	108.9	114.4	114.6	124.3	131.0	132.1	125.8	133.4	137.0	136.1	138.6	144.0	146.2	167.0
130	Chukchi Sea	200.7	182.9	180.1	172.9	149.8	137.3	141.9	172.3	186.1	190.5	189.2	187.6	193.8	192.7	189.2	173.8	180.5	167.7	173.3	152.1	157.8	172.7	161.7	173.0	169.2	170.2	167.6	165.4	175.4	172.1	154.3
132	Beaufort Sea	167.2	153.5	163.0	175.6	177.7	181.1	199.3	229.3	222.6	214.4	190.0	178.6	173.9	186.3	188.4	205.7	227.1	208.3	217.2	221.1	198.9	174.4	187.3	195.6	198.0	218.0	212.6	222.7	212.8	219.7	209.9
134	Arctic Archipelago	156.9	196.3	179.1	154.6	156.1	153.6	141.2	134.3	142.8	133.6	142.0	144.8	144.9	135.0	136.8	150.9	162.1	139.7	140.3	146.5	154.2	144.8	142.2	138.0	155.8	166.9	165.3	175.8	158.4	163.8	169.5
136	Foxe Basin	110.7	127.3	128.4	136.2	161.0	161.2	150.4	149.2	136.9	143.3	159.0	180.0	148.7	164.8	161.5	165.4	166.4	175.4	167.5	158.2	149.8	162.2	140.3	142.4	156.9	159.3	153.6	163.4	164.2	160.0	159.7
138	Baffin Bay	96.9	96.4	94.0	87.0	88.6	91.7	94.4	99.6	95.2	135.3	145.4	133.7	131.3	125.1	126.7	127.4	117.5	123.7	134.1	122.4	107.0	101.1	101.4	111.9	127.8	122.6	119.8	117.8	104.1	99.5	106.9
139	South Greenland	115.5	116.6	119.8	126.2	144.9	158.8	166.1	156.5	161.4	187.0	178.0	168.7	144.9	140.2	136.0	147.4	187.3	199.7	167.0	149.4	129.6	124.7	122.5	159.6	164.9	141.6	136.6	122.7	117.6	119.1	134.5
140	Greenland Sea	128.8	99.4	96.1	99.4	83.9	80.9	95.8	109.2	97.4	126.7	129.1	120.4	113.3	114.2	105.7	106.6	101.1	121.0	134.2	146.0	154.3	135.6	123.1	110.8	120.4	132.2	134.7	127.8	130.5	123.8	126.4
142	Norwegian Sea	265.1	235.6	240.9	241.0	256.9	231.6	223.5	251.6	262.3	266.4	238.9	272.3	256.8	188.6	177.8	176.7	190.7	194.0	195.1	206.4	196.1	191.7	216.1	219.5	232.8	240.9	240.5	230.5	249.1	256.7	252.1
144	Barents Sea	244.5	242.8	222.4	201.9	207.6	223.9	221.4	217.8	229.2	240.3	234.1	197.6	222.7	223.6	233.2	212.1	205.5	231.0	225.9	200.4	196.2	234.6	231.5	247.6	228.8	243.4	242.2	253.2	267.1	259.8	258.5
146	Kara Sea	185.0	175.3	169.6	169.0	167.2	167.8	165.4	170.3	188.2	201.0	204.7	207.5	206.7	203.1	197.4	204.7	217.7	221.4	221.6	220.7	217.2	215.6	210.5	207.3	201.9	206.4	211.3	215.7	226.3	226.7	235.9
148	Laptev Sea	157.0	160.1	159.5	157.7	158.2	155.7	146.3	146.3	146.8	151.4	168.7	186.5	196.1	193.3	188.2	179.5	172.2	196.5	202.6	203.3	201.3	200.9	191.5	186.7	172.3	169.7	171.3	172.6	178.2	184.4	184.9
150	East Siberian Sea	154.7	164.6	157.6	180.5	190.5	193.1	178.3	177.3	161.1	156.8	157.1	156.2	163.8	163.1	164.8	167.6	174.3	157.1	167.4	188.0	189.3	181.3	195.1	217.0	224.6	203.5	187.1	173.5	167.6	161.8	159.8
152	Gulf of Alaska	185.0	172.4	170.0	170.3	178.1	202.2	242.5	254.4	249.9	222.5	213.2	239.3	241.0	229.9	263.3	257.3	245.1	234.5	256.9	255.5	237.0	208.0	201.4	225.2	237.5	245.3	234.2	223.5	224.9	226.1	250.4
154	Southeast Bering Sea	217.7	195.8	192.4	182.2	178.6	195.3	192.1	223.7	245.9	201.0	227.7	276.4	237.9	233.8	236.4	187.2	181.8	186.6	212.9	241.2	192.4	180.2	172.4	172.0	186.7	222.0	244.4	240.7	231.2	242.2	253.3