1967 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	147.3	146.5	148.1	148.2	146.2	145.9	146.5	148.5	151.3	152.5	157.2	160.2	162.1	162.4	159.3	159.4	160.8	164.6	165.1	165.9	167.3	167.9	165.8	164.7	164.3	165.5	167.7	167.6	166.8	167.4	168.5
34	Hudson Bay	181.0	170.8	152.5	148.3	146.2	141.5	126.0	138.0	151.6	144.5	140.8	142.9	145.0	138.7	137.0	139.3	145.2	162.9	174.9	179.1	181.6	186.9	196.3	203.7	201.8	188.9	192.2	182.8	184.8	196.8	196.5
36	Hudson Strait	118.0	131.4	148.0	129.0	121.6	125.3	117.1	94.7	102.1	103.8	111.7	114.6	113.8	109.2	108.9	108.0	111.0	121.0	134.4	140.4	160.1	165.0	156.0	160.1	174.1	195.2	173.2	194.3	154.4	147.7	186.5
98	Bering Strait	157.0	162.8	184.1	187.4	181.8	169.7	178.4	166.0	144.6	148.7	167.7	167.5	166.7	192.7	195.2	193.5	183.8	176.6	171.8	173.2	175.3	163.7	147.4	146.6	151.7	151.1	156.6	157.5	160.1	173.8	190.0
128	Arctic subocean	100.3	95.6	87.7	89.4	100.9	115.9	117.2	117.6	119.9	119.1	108.2	116.8	124.0	122.7	118.7	123.7	120.1	121.7	106.7	96.6	95.1	94.7	102.8	101.6	98.0	108.1	138.1	121.2	114.2	117.6	119.7
130	Chukchi Sea	140.4	147.4	174.8	180.3	169.0	164.9	181.8	165.8	149.2	154.3	202.5	158.9	185.6	216.6	213.7	197.6	199.9	177.3	171.2	191.7	191.6	154.7	161.5	166.6	162.8	152.9	145.3	143.3	141.5	160.9	185.4
132	Beaufort Sea	172.4	159.6	166.5	173.8	170.6	153.2	159.0	154.2	139.3	133.7	136.7	144.0	143.0	136.8	138.5	150.7	166.9	168.9	162.4	158.2	159.3	152.7	146.5	146.5	138.4	130.4	132.1	144.1	146.7	149.2	157.3
134	Arctic Archipelago	131.9	116.6	112.8	104.5	101.8	114.0	118.1	116.3	119.7	119.3	124.5	126.9	121.7	123.9	127.0	142.8	160.0	159.0	152.8	137.9	123.7	126.5	116.5	111.9	121.9	121.7	110.5	110.0	118.6	118.6	120.4
136	Foxe Basin	134.5	137.8	132.3	124.3	113.9	104.6	103.0	102.3	107.4	110.6	106.6	105.6	111.1	119.4	125.3	125.3	133.8	137.4	141.3	143.4	146.9	123.7	132.3	137.9	157.3	175.5	128.9	141.6	149.4	133.1	127.0
138	Baffin Bay	89.6	87.6	90.6	96.3	104.3	99.0	91.5	88.0	91.0	88.7	100.2	115.7	115.2	109.4	108.0	99.9	100.8	102.7	98.5	90.9	89.4	94.1	94.9	95.3	95.4	125.7	134.2	118.6	116.9	115.4	116.9
139	South Greenland	96.6	103.9	111.1	113.4	108.4	102.9	102.4	100.6	95.3	99.7	115.1	113.2	118.2	116.5	102.1	100.4	108.4	127.4	112.7	108.8	109.7	113.9	106.5	105.2	113.8	123.8	129.7	119.4	124.7	131.5	129.2
140	Greenland Sea	99.2	92.6	90.3	93.3	95.7	99.6	96.6	92.5	95.7	97.3	94.0	100.6	104.0	107.1	101.9	92.0	87.8	87.4	89.2	87.0	84.6	82.9	83.4	87.6	91.4	93.3	116.6	118.7	103.1	100.6	99.9
142	Norwegian Sea	213.1	208.6	211.7	221.4	229.8	228.7	229.4	229.9	220.8	215.7	219.5	215.4	208.3	210.0	215.0	207.5	203.0	211.0	215.5	213.9	219.3	205.3	191.1	195.7	207.7	217.7	218.0	219.6	217.5	211.8	211.8
144	Barents Sea	198.7	201.1	200.1	205.1	207.8	213.9	217.1	210.0	211.9	216.1	222.4	219.6	213.8	205.8	199.8	203.0	200.0	193.2	187.1	191.8	197.8	203.8	203.7	197.6	190.7	193.2	208.7	218.1	220.1	220.4	219.9
146	Kara Sea	146.8	151.6	158.2	161.8	162.8	167.8	173.2	182.4	189.7	193.4	193.2	193.0	192.3	190.8	185.8	187.0	188.1	190.5	189.5	189.1	188.3	187.1	187.1	186.7	187.2	190.5	191.9	193.4	192.0	185.2	181.6
148	Laptev Sea	128.8	127.8	127.3	119.3	113.9	116.3	116.0	120.6	132.5	142.0	152.1	164.7	170.9	167.1	161.6	150.6	143.4	147.9	153.3	158.8	162.5	167.6	166.8	158.3	154.2	154.2	157.7	156.7	151.5	148.0	148.6
150	East Siberian Sea	123.5	120.0	113.9	115.7	118.3	119.3	120.2	123.4	121.1	113.4	115.8	121.2	145.2	164.3	161.9	160.1	151.0	151.6	165.0	173.0	181.4	191.6	180.7	173.6	167.5	167.8	161.2	158.5	163.7	163.9	147.5
152	Gulf of Alaska	183.9	197.3	225.2	227.2	205.7	193.5	210.0	191.5	170.6	161.9	171.6	183.2	165.8	184.0	191.2	193.4	190.6	178.1	178.4	172.3	171.0	174.1	152.3	146.3	147.6	166.5	179.4	183.8	178.7	182.3	206.1
154	Southeast Bering Sea	190.5	224.0	223.9	226.8	196.9	214.3	211.2	187.3	177.4	190.2	216.6	201.0	188.5	210.0	208.1	214.8	209.1	203.7	176.3	184.3	200.8	188.7	167.2	167.8	170.4	204.7	205.5	205.0	197.4	220.9	234.5