1978 11 - 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	225.6	223.2	213.1	209.3	205.5	205.6	209.3	211.2	203.2	196.9	198.7	201.9	201.1	201.9	194.4	195.1	192.8	191.1	192.5	200.2	200.9	197.4	195.7	191.9	190.5	191.7	196.5	193.9	188.0	178.5	-9999.0
34	Hudson Bay	262.6	266.3	256.1	243.2	241.1	227.0	248.1	267.1	221.1	188.9	193.5	204.3	224.5	225.0	206.7	204.0	207.1	188.3	165.3	166.6	180.0	185.7	198.6	203.6	189.5	189.0	184.3	191.7	193.3	179.2	-9999.0
36	Hudson Strait	203.6	238.3	222.3	256.5	190.7	223.6	177.8	229.0	243.0	181.8	167.8	198.7	175.4	215.0	231.6	227.8	175.3	204.4	150.3	180.2	183.1	184.2	183.8	176.4	198.3	177.7	178.9	178.7	156.4	195.3	-9999.0
98	Bering Strait	201.9	202.5	207.0	201.6	205.7	218.2	204.0	198.8	225.3	236.0	230.6	225.1	220.4	204.4	171.1	177.4	180.3	193.8	236.6	254.9	228.1	241.6	228.2	204.2	181.8	219.2	231.3	228.3	209.6	189.2	-9999.0
128	Arctic subocean	147.2	139.4	146.4	137.4	139.7	126.8	118.2	135.1	143.2	122.2	125.0	137.6	129.8	131.1	144.4	161.1	170.6	144.9	147.8	127.3	138.1	163.5	170.1	158.5	159.3	164.7	161.3	128.1	145.4	176.7	-9999.0
130	Chukchi Sea	205.0	201.6	216.3	240.3	228.2	188.9	169.2	244.6	275.9	272.4	248.1	266.6	199.6	189.5	179.8	186.3	191.9	214.0	271.7	271.4	248.1	209.8	193.6	188.6	170.6	194.3	229.8	231.1	205.7	192.1	-9999.0
132	Beaufort Sea	232.3	248.8	215.9	214.4	201.2	225.9	237.6	221.6	196.7	198.7	223.7	229.2	212.3	218.6	188.9	194.0	173.9	164.3	175.2	211.7	228.1	213.3	236.6	220.8	210.8	183.3	216.7	211.2	200.9	192.9	-9999.0
134	Arctic Archipelago	199.3	171.9	167.9	163.5	151.6	148.3	170.4	167.1	168.9	173.4	190.8	201.1	204.2	183.7	160.9	146.1	158.9	158.7	175.3	190.4	165.4	145.7	141.3	142.9	156.0	159.4	154.7	160.5	157.4	163.6	-9999.0
136	Foxe Basin	177.8	189.9	187.9	204.7	180.3	160.5	140.0	136.0	128.8	139.1	159.4	133.8	177.8	188.6	194.0	188.4	180.5	148.7	141.4	165.7	173.7	165.5	155.6	134.0	122.4	153.9	173.2	179.2	189.9	182.7	-9999.0
138	Baffin Bay	128.0	128.1	131.6	120.7	105.9	102.6	114.7	112.6	104.9	94.2	98.0	102.2	114.4	111.7	108.8	117.9	117.0	105.6	103.3	103.1	100.7	104.7	98.9	94.4	103.3	103.2	128.5	159.4	179.8	182.7	-9999.0
139	South Greenland	137.7	141.0	139.7	153.1	159.3	171.0	153.8	133.8	129.0	134.8	139.3	122.9	112.0	116.8	119.4	116.5	117.9	113.5	120.9	136.5	134.3	115.7	117.4	118.0	127.4	161.4	226.6	229.2	205.2	164.5	-9999.0
140	Greenland Sea	153.4	133.6	133.3	125.5	106.1	100.3	113.2	141.6	114.7	88.6	85.5	85.9	85.8	84.0	111.9	142.4	119.7	92.7	81.2	94.2	107.5	124.2	121.6	93.2	81.9	85.6	113.5	146.5	192.8	174.5	-9999.0
142	Norwegian Sea	267.1	283.2	265.0	259.6	273.8	281.3	283.4	275.3	285.6	276.8	253.1	280.9	264.3	259.5	237.0	241.6	232.8	258.5	236.1	224.8	248.2	253.9	239.0	238.1	222.8	230.6	219.7	198.5	199.9	194.4	-9999.0
144	Barents Sea	242.2	232.9	255.5	253.2	248.0	210.2	209.3	231.7	225.2	248.6	254.8	246.1	247.3	250.6	249.4	244.9	253.2	222.0	244.0	236.7	218.5	228.0	239.6	216.5	207.6	212.3	211.9	219.6	215.2	193.5	-9999.0
146	Kara Sea	240.9	235.3	221.6	227.5	232.9	235.8	234.2	230.8	225.9	225.0	221.5	222.0	220.9	218.8	217.4	221.4	223.2	233.7	225.5	229.6	235.2	226.8	205.8	210.2	219.6	210.3	200.1	191.6	186.9	182.3	-9999.0
148	Laptev Sea	246.3	233.3	217.9	195.3	185.8	190.2	203.8	205.9	200.8	186.2	186.2	191.3	194.4	195.5	193.6	191.6	183.4	183.3	191.0	198.3	186.5	184.5	196.1	195.5	187.9	200.2	200.5	189.6	174.9	163.3	-9999.0
150	East Siberian Sea	195.4	216.3	197.1	168.1	168.2	164.9	169.8	167.5	175.1	169.5	162.0	171.6	157.6	195.9	205.4	198.1	191.9	191.4	190.8	181.4	191.6	195.7	199.7	194.6	192.8	172.7	165.5	159.5	158.6	146.7	-9999.0
152	Gulf of Alaska	247.5	230.7	220.6	230.9	248.8	263.7	241.3	189.0	214.1	244.1	234.7	232.4	245.1	209.0	177.9	173.2	171.8	187.4	225.0	253.0	255.8	275.1	225.8	209.0	234.1	274.6	281.8	259.5	238.3	217.0	-9999.0
154	Southeast Bering Sea	255.0	205.7	206.1	265.1	257.3	233.8	206.1	197.4	274.3	268.8	255.2	266.2	220.0	194.2	177.0	173.7	202.9	243.0	296.7	265.7	297.8	243.3	204.5	189.6	213.4	273.0	289.4	238.5	204.9	219.1	-9999.0