2008 09 - 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	270.6	270.5	264.9	257.6	252.1	251.4	251.1	250.4	248.9	249.4	250.3	248.4	245.2	239.6	236.0	234.3	233.4	234.5	233.7	229.9	226.4	228.8	231.3	228.9	228.2	226.8	226.4	223.8	222.7	222.1	-9999.0
34	Hudson Bay	301.6	299.1	288.0	273.5	270.2	266.0	260.8	260.5	260.3	266.8	279.1	284.4	277.3	263.2	255.2	263.0	247.7	252.2	269.1	246.3	246.4	271.5	286.8	275.8	262.7	266.8	256.2	248.8	249.7	259.8	-9999.0
36	Hudson Strait	285.2	298.5	297.2	286.9	247.8	248.9	248.3	255.4	251.1	243.6	244.3	249.9	264.6	242.7	228.3	229.3	231.5	214.4	215.3	240.5	216.2	214.6	218.3	219.2	263.8	253.8	257.0	241.8	218.5	223.4	-9999.0
98	Bering Strait	248.4	252.4	255.6	261.5	263.5	258.0	256.1	261.4	254.5	250.9	245.6	241.3	245.1	247.9	245.3	246.6	252.3	242.6	243.6	243.3	230.3	225.5	223.4	223.6	220.9	218.4	215.4	214.2	207.6	212.7	-9999.0
128	Arctic subocean	206.2	212.8	207.7	204.3	202.8	191.1	186.7	186.6	191.6	195.4	191.8	195.6	190.4	186.1	178.7	180.3	182.1	188.4	197.4	198.0	188.0	176.6	174.5	166.7	149.8	150.1	156.9	161.2	158.6	159.7	-9999.0
130	Chukchi Sea	247.6	246.5	247.6	248.1	256.1	257.4	253.8	249.2	243.8	235.9	231.8	225.7	225.9	232.1	237.1	244.1	242.9	234.4	232.4	234.0	228.3	223.3	220.9	220.8	220.5	217.0	216.4	204.7	202.0	195.7	-9999.0
132	Beaufort Sea	242.5	251.5	256.6	255.6	254.5	249.2	248.9	252.0	244.0	245.9	258.2	248.5	243.7	244.7	251.0	239.0	245.2	250.8	239.8	252.8	260.1	254.1	244.0	226.9	222.3	218.7	232.3	240.2	248.8	245.4	-9999.0
134	Arctic Archipelago	246.3	241.2	237.2	229.5	223.0	217.0	218.4	218.0	214.4	213.8	209.6	204.7	204.4	203.1	201.1	202.7	202.9	198.1	201.3	201.2	208.7	220.4	226.9	225.8	212.2	196.0	189.1	192.6	196.7	190.8	-9999.0
136	Foxe Basin	250.8	246.4	244.6	241.3	232.0	222.7	218.1	219.1	225.3	231.0	223.1	224.2	221.9	213.7	209.5	211.0	208.8	203.1	199.8	198.9	198.5	208.2	212.7	229.7	240.8	231.8	218.0	198.6	202.3	204.1	-9999.0
138	Baffin Bay	211.3	214.8	216.6	208.2	194.4	186.3	188.5	189.5	190.7	193.0	195.8	198.0	191.2	180.5	175.0	173.0	167.9	169.3	170.5	170.7	162.8	151.1	147.9	149.2	151.7	150.3	155.8	164.8	158.2	150.0	-9999.0
139	South Greenland	217.5	218.9	209.6	200.2	211.2	220.1	212.5	203.7	203.4	202.9	199.3	202.3	204.4	200.3	195.0	188.3	186.4	179.8	168.7	166.8	161.3	163.6	159.4	156.0	169.8	173.6	183.8	175.3	161.0	149.0	-9999.0
140	Greenland Sea	202.9	210.1	203.5	194.5	180.1	177.9	187.0	187.2	184.6	191.1	188.0	199.2	194.8	186.1	174.0	158.6	172.8	188.2	181.7	169.3	162.3	148.8	133.9	127.4	143.1	143.9	147.3	149.5	145.2	133.3	-9999.0
142	Norwegian Sea	261.5	264.5	264.7	257.2	251.8	247.7	257.4	268.3	272.1	262.6	261.4	255.9	257.3	254.6	254.5	255.1	256.9	254.4	264.4	258.2	274.6	268.3	264.9	256.3	256.0	260.0	259.8	243.4	238.9	236.3	-9999.0
144	Barents Sea	254.0	241.8	248.9	276.0	283.1	283.0	275.0	261.7	251.7	248.1	250.3	251.4	250.7	247.6	248.2	254.2	253.4	253.3	250.0	253.0	258.5	260.4	262.4	258.3	235.8	227.0	226.0	234.6	243.7	241.9	-9999.0
146	Kara Sea	301.5	296.1	287.3	274.9	267.3	269.2	271.2	272.5	273.4	272.4	267.1	259.4	255.2	251.9	251.4	246.9	246.8	247.2	241.9	238.2	231.2	235.2	238.4	239.0	241.7	241.2	240.6	235.8	232.3	230.3	-9999.0
148	Laptev Sea	276.9	278.4	266.6	253.0	246.6	251.1	248.0	240.9	237.3	239.3	242.2	243.5	238.2	229.4	224.4	225.1	226.5	228.9	228.4	223.4	217.1	207.6	208.3	211.5	218.1	221.1	224.2	222.8	224.8	225.4	-9999.0
150	East Siberian Sea	249.7	264.2	259.0	254.0	231.3	227.3	238.8	250.5	261.4	259.1	257.4	256.9	250.9	246.6	227.3	217.6	220.5	233.4	233.0	229.0	228.0	230.8	240.1	247.3	245.2	237.0	227.6	217.6	213.0	209.1	-9999.0
152	Gulf of Alaska	257.2	258.7	260.2	260.6	260.0	257.1	270.4	262.1	261.8	263.1	255.0	255.1	261.6	261.2	257.7	262.3	262.4	251.7	253.5	243.7	232.7	230.1	233.4	234.9	233.9	236.3	233.7	229.3	223.6	236.3	-9999.0
154	Southeast Bering Sea	273.0	273.8	272.0	269.6	268.4	267.0	279.3	275.9	274.5	273.9	272.1	272.2	278.1	268.7	265.2	260.6	257.3	255.8	248.9	245.6	240.1	243.9	258.0	251.4	246.9	243.8	234.6	229.6	231.1	234.6	-9999.0