1978 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	143.7	141.7	140.2	138.9	139.1	141.1	143.7	148.4	152.3	154.8	158.0	157.6	160.3	162.4	161.5	161.2	165.5	169.2	168.3	168.9	168.1	164.0	160.7	161.2	162.4	165.1	168.9	170.3	173.2	174.0	176.1
34	Hudson Bay	144.4	147.3	145.6	145.3	146.9	153.1	162.6	176.2	178.0	165.4	164.7	146.0	146.9	159.2	156.0	150.0	161.5	174.0	164.5	171.7	182.3	173.1	161.3	161.9	172.7	183.5	194.4	190.8	195.2	194.9	190.0
36	Hudson Strait	128.2	135.4	141.9	143.3	157.4	162.0	135.4	132.6	132.4	105.8	120.4	133.2	111.3	118.7	138.9	127.5	131.1	132.0	137.5	131.0	122.2	117.4	121.9	133.1	128.1	121.6	137.4	151.5	149.1	152.4	166.0
98	Bering Strait	172.9	161.8	160.2	157.2	146.2	143.1	159.2	176.0	172.7	172.9	172.2	171.4	172.6	173.5	175.8	178.2	174.2	170.4	167.0	167.5	167.3	162.7	165.0	166.5	170.2	174.6	180.3	176.7	173.6	170.5	166.7
128	Arctic subocean	115.9	120.1	108.9	95.7	86.9	88.3	89.2	99.1	93.1	99.3	110.0	106.8	118.1	117.4	122.6	129.1	116.2	95.2	99.3	103.4	107.6	111.3	111.7	108.8	116.8	121.1	121.0	121.8	124.0	126.2	134.4
130	Chukchi Sea	194.9	176.8	172.0	157.4	142.7	131.2	130.8	148.0	158.0	163.9	169.6	168.6	161.6	157.0	153.7	153.7	152.9	148.6	152.7	145.6	146.9	158.6	156.4	163.2	160.1	159.1	156.4	148.5	155.3	153.2	144.2
132	Beaufort Sea	148.0	140.6	149.4	151.9	148.6	151.1	170.6	189.4	188.7	183.8	165.6	156.9	158.0	163.7	169.3	179.2	189.7	179.8	182.9	187.3	172.1	154.8	159.1	162.1	166.3	178.7	182.2	189.5	186.7	185.6	179.4
134	Arctic Archipelago	133.5	150.2	143.0	127.4	120.5	118.4	118.0	118.7	122.7	118.2	122.7	126.2	129.3	126.8	128.1	135.9	136.0	121.0	119.4	124.5	127.2	120.6	117.2	119.8	130.8	135.4	137.8	142.4	136.3	134.8	136.7
136	Foxe Basin	99.4	104.1	103.7	106.5	120.3	121.1	113.8	109.1	103.3	109.0	117.7	133.9	124.4	130.8	128.1	128.8	130.6	130.8	121.0	118.8	118.8	125.5	119.3	116.1	121.3	120.1	117.7	124.7	123.8	122.2	119.7
138	Baffin Bay	87.9	85.3	79.7	74.4	75.0	78.5	83.0	88.2	86.9	119.3	134.0	124.3	118.5	112.8	110.6	110.0	104.0	106.8	112.5	108.0	100.3	94.8	94.5	103.7	113.1	112.3	110.0	103.8	95.0	92.0	94.8
139	South Greenland	99.4	100.2	101.1	108.6	123.8	139.4	146.4	135.9	136.4	155.7	148.6	139.4	124.8	121.6	120.5	127.7	153.5	159.4	136.4	126.5	115.0	113.1	111.0	133.6	139.5	127.2	121.5	112.6	108.2	108.1	117.3
140	Greenland Sea	103.8	90.2	86.4	88.3	78.5	77.4	87.6	98.8	93.0	113.7	115.8	109.4	107.7	109.1	99.8	100.0	94.3	108.3	112.3	114.1	123.8	119.9	110.5	104.1	110.1	119.0	121.6	115.5	113.8	109.8	110.5
142	Norwegian Sea	227.5	217.6	217.4	214.6	214.1	211.6	205.9	211.9	218.1	222.7	207.3	219.4	214.2	177.6	165.5	160.6	169.5	174.7	177.1	180.5	172.7	173.7	185.7	194.8	207.9	211.4	212.2	212.3	220.6	224.8	222.4
144	Barents Sea	196.5	196.7	192.8	184.8	187.7	192.9	191.6	188.1	194.2	194.0	188.6	167.2	178.1	181.6	185.4	177.1	173.5	187.8	186.5	171.6	172.3	194.5	197.9	203.6	201.9	206.0	213.1	218.5	224.2	223.7	227.5
146	Kara Sea	152.0	145.5	139.7	137.9	139.3	139.6	137.6	142.5	157.8	168.6	176.0	179.7	180.5	177.4	175.3	181.4	190.9	194.4	195.4	194.3	193.6	188.0	185.2	180.1	173.9	177.9	183.5	187.2	194.3	195.7	202.5
148	Laptev Sea	127.2	129.3	130.4	126.5	122.2	121.8	118.4	115.0	114.4	117.2	133.8	155.6	172.2	176.6	169.5	157.2	151.8	166.8	167.7	169.5	168.3	170.0	157.3	148.5	143.3	139.1	139.2	144.3	154.0	162.0	166.4
150	East Siberian Sea	132.6	136.8	141.3	159.8	170.7	169.0	161.4	151.4	141.0	136.2	134.1	131.7	142.0	151.0	155.5	156.2	151.3	138.6	146.6	155.4	160.6	153.0	165.7	180.3	183.4	173.6	167.0	163.6	160.8	155.8	151.9
152	Gulf of Alaska	175.8	159.1	160.2	160.8	163.2	179.4	202.6	209.2	205.9	197.2	196.2	200.5	203.3	198.7	211.3	207.0	198.2	196.5	207.5	207.7	201.7	190.5	182.6	192.8	206.5	205.5	204.5	201.7	202.0	201.1	205.8
154	Southeast Bering Sea	210.2	188.8	184.0	175.2	163.6	165.9	169.4	183.6	200.9	187.8	204.1	221.4	211.5	203.8	194.1	165.7	167.3	169.9	189.0	196.2	180.4	171.9	168.8	163.5	176.9	194.1	208.2	209.7	203.5	209.1	218.6