1997 01 - 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	143.2	145.2	145.2	145.5	144.8	144.6	145.6	142.3	139.7	140.5	140.8	143.0	144.5	140.0	135.2	134.9	142.1	152.5	150.6	141.2	137.2	135.0	136.5	139.6	139.8	137.3	141.0	145.9	147.8	152.3	152.6
34	Hudson Bay	162.3	175.4	166.5	159.9	154.6	149.6	153.9	161.8	152.1	147.5	151.3	163.4	171.5	164.5	153.1	130.0	131.1	156.4	177.9	158.9	150.2	137.8	128.0	129.7	124.3	120.5	121.9	125.0	133.1	156.3	164.1
36	Hudson Strait	138.2	141.9	155.8	149.9	145.9	147.8	193.1	197.1	184.9	179.3	188.4	170.9	154.7	148.7	129.1	146.4	157.9	139.0	132.1	128.9	102.3	104.1	99.3	111.9	124.5	125.1	114.3	118.7	121.3	117.1	107.8
98	Bering Strait	128.1	122.5	120.0	125.2	126.2	129.7	120.5	120.5	142.4	179.7	187.4	184.3	188.4	182.9	179.5	175.6	175.1	176.5	169.7	158.0	150.3	139.0	135.9	143.3	149.8	139.4	144.3	160.1	164.2	173.6	170.4
128	Arctic subocean	120.1	119.8	122.2	123.0	127.1	113.0	98.1	88.9	90.6	96.9	95.6	91.1	87.8	85.6	94.6	111.6	106.3	94.8	87.0	90.4	86.5	82.8	87.9	102.0	113.6	118.7	125.2	128.7	123.9	122.4	113.6
130	Chukchi Sea	136.7	126.5	117.2	122.5	114.5	106.1	121.4	126.0	132.4	152.6	164.0	163.0	175.9	193.0	185.6	186.6	171.3	162.3	157.8	150.3	143.9	134.1	130.7	146.0	163.1	147.1	156.8	150.4	133.0	134.1	157.5
132	Beaufort Sea	145.1	140.9	133.3	129.8	135.5	153.0	156.7	133.0	120.6	144.6	177.7	196.2	196.2	186.6	159.4	158.7	172.4	192.6	169.2	150.2	135.2	128.2	116.4	116.1	123.7	118.1	124.3	142.0	171.8	185.1	186.4
134	Arctic Archipelago	115.0	121.5	122.3	115.9	110.7	106.4	126.8	125.4	116.6	112.8	133.6	156.7	135.2	109.1	111.0	125.8	141.8	137.1	115.0	95.5	99.4	102.4	101.4	112.5	111.9	103.0	109.9	120.9	128.2	124.8	124.4
136	Foxe Basin	128.1	143.4	154.2	166.5	145.5	134.2	125.5	125.5	134.2	144.6	143.6	140.4	135.0	119.3	121.8	121.6	123.9	149.4	140.0	120.2	103.2	95.0	89.9	87.6	92.7	96.6	100.1	99.5	99.6	98.4	100.6
138	Baffin Bay	138.2	149.5	146.8	152.3	137.4	122.9	98.5	92.2	105.4	103.9	87.8	89.3	90.9	81.6	87.8	99.1	112.5	114.5	119.2	102.5	90.7	82.6	81.1	88.8	78.8	74.9	89.1	100.6	88.4	89.9	104.8
139	South Greenland	173.5	176.9	177.9	163.0	162.2	155.9	144.2	132.0	120.3	122.9	121.5	114.4	112.9	109.4	111.4	112.1	127.9	162.3	133.9	123.9	115.9	95.0	116.1	110.5	92.1	96.1	137.4	131.0	115.4	130.8	128.3
140	Greenland Sea	143.8	148.7	154.4	141.2	134.8	121.7	112.8	83.5	88.1	89.4	79.7	70.2	72.9	70.7	73.6	78.3	101.8	112.1	124.1	102.4	92.3	75.4	88.5	133.4	108.9	81.6	86.8	105.0	95.7	96.3	108.7
142	Norwegian Sea	199.7	193.4	200.4	207.2	199.3	206.3	203.7	193.0	188.0	174.7	173.9	197.9	222.2	219.3	224.7	205.0	207.4	220.2	200.4	207.1	230.6	220.7	201.7	197.0	214.9	232.0	201.0	195.6	228.8	219.6	191.7
144	Barents Sea	167.9	159.5	151.7	142.0	141.1	146.0	146.5	139.9	149.2	161.5	157.1	150.0	158.8	170.3	164.2	173.8	161.9	153.3	150.8	153.6	169.9	196.2	193.5	184.9	174.8	172.9	180.3	172.8	160.2	161.8	162.9
146	Kara Sea	141.9	143.9	150.0	158.5	156.0	150.9	157.8	160.6	144.3	135.0	134.6	137.8	141.2	137.2	132.1	137.0	152.6	165.9	160.7	146.8	141.8	151.7	160.6	161.5	161.8	162.2	162.6	161.7	157.7	155.3	156.3
148	Laptev Sea	125.4	123.8	126.9	132.6	141.6	148.9	141.2	134.4	149.6	136.7	117.3	111.1	109.7	109.1	109.6	107.7	108.0	111.6	122.6	133.9	137.9	125.4	126.1	129.0	131.7	131.1	132.2	141.9	148.9	149.5	142.6
150	East Siberian Sea	139.9	140.7	139.2	131.8	130.4	139.3	135.1	121.8	116.6	127.7	117.4	104.2	105.0	109.0	116.9	121.4	120.9	124.5	127.1	127.7	130.2	134.8	147.8	158.6	182.8	186.7	174.4	168.5	157.7	152.2	150.8
152	Gulf of Alaska	147.1	149.9	154.1	159.7	174.4	163.5	145.2	157.1	204.0	223.8	217.8	219.8	219.9	196.4	206.4	201.1	207.4	216.4	207.3	191.7	178.1	168.8	157.8	157.0	148.5	146.2	161.5	197.2	211.8	212.9	204.1
154	Southeast Bering Sea	138.7	141.8	135.1	125.6	126.3	120.9	124.8	161.1	206.2	223.5	219.2	217.2	221.7	216.9	222.0	210.4	200.0	191.4	181.2	175.8	185.8	186.7	193.3	175.0	167.1	153.2	146.1	178.1	196.8	201.6	180.0