2008 09 - 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	297.0	298.0	290.7	284.1	279.4	278.1	280.4	280.7	276.8	277.6	276.5	274.7	273.4	268.7	264.4	262.1	262.0	265.0	263.8	259.3	252.5	258.2	259.8	256.5	257.0	255.1	254.1	250.8	250.2	250.1	-9999.0
34	Hudson Bay	327.9	325.4	312.0	299.8	301.7	291.3	283.9	286.6	283.9	290.5	304.5	308.3	298.2	287.2	277.9	287.2	263.7	277.4	294.6	267.2	259.0	292.1	311.3	299.4	288.1	291.7	275.6	274.4	278.5	288.2	-9999.0
36	Hudson Strait	319.3	329.1	324.6	319.3	273.5	266.1	265.1	285.2	280.3	272.4	268.8	284.7	301.5	266.9	251.4	252.4	271.6	250.1	241.7	286.9	252.9	248.7	246.3	241.8	296.8	285.8	283.2	263.9	229.8	253.7	-9999.0
98	Bering Strait	271.5	274.0	280.8	292.1	298.8	291.2	287.7	292.2	281.4	285.6	274.2	265.9	278.8	286.9	274.7	278.5	293.5	272.6	275.9	278.8	257.0	252.1	249.4	244.8	239.0	235.3	243.0	248.6	225.9	241.1	-9999.0
128	Arctic subocean	214.0	235.6	222.7	229.7	240.2	211.9	204.6	200.8	204.8	210.1	207.0	208.0	204.1	199.3	194.4	203.6	201.0	224.3	242.9	247.5	226.3	210.5	208.4	190.1	159.5	167.3	183.5	192.6	180.0	193.1	-9999.0
130	Chukchi Sea	272.4	269.2	269.5	268.9	293.9	285.7	274.5	270.0	266.6	256.0	247.2	242.2	241.7	252.5	256.3	266.5	274.7	266.4	262.6	257.7	253.5	247.6	234.2	238.7	238.2	237.8	235.8	221.1	215.8	211.8	-9999.0
132	Beaufort Sea	265.4	282.7	279.8	277.7	278.0	270.5	271.6	281.4	265.8	275.9	297.6	278.3	268.5	274.3	285.0	260.1	275.7	274.8	263.7	277.9	292.0	292.4	275.8	256.8	253.7	244.0	268.0	272.8	288.2	274.1	-9999.0
134	Arctic Archipelago	278.9	269.2	260.2	252.7	245.9	242.1	252.4	257.7	252.7	245.9	233.2	231.2	232.7	231.9	234.7	237.2	225.3	221.7	223.4	218.9	220.7	249.5	263.3	266.9	248.1	223.1	209.8	220.0	226.7	218.1	-9999.0
136	Foxe Basin	285.6	290.4	278.7	270.9	255.7	247.0	257.8	263.8	269.0	282.2	265.9	270.4	266.2	242.8	240.7	247.5	240.8	232.8	221.8	219.9	220.9	234.9	246.8	283.5	298.2	289.3	253.8	226.9	235.1	239.8	-9999.0
138	Baffin Bay	225.8	241.9	253.6	248.5	223.2	209.3	219.3	227.8	220.0	214.1	224.3	219.6	218.6	192.2	193.3	197.8	186.7	196.7	201.0	200.7	181.8	161.2	158.7	162.5	175.9	179.7	183.6	200.5	199.8	182.3	-9999.0
139	South Greenland	251.6	254.7	232.9	223.0	251.0	269.7	259.4	242.3	237.7	234.4	232.2	235.0	237.3	227.6	224.5	218.9	220.9	209.6	193.3	189.8	182.1	187.9	179.4	176.4	200.6	205.1	218.5	204.2	185.3	171.5	-9999.0
140	Greenland Sea	220.9	225.8	224.0	213.8	203.6	195.0	216.3	203.1	205.8	223.2	201.7	243.0	210.8	206.1	182.0	169.2	216.5	243.9	228.2	209.7	208.4	174.0	143.9	137.5	173.0	176.6	172.2	171.4	169.9	153.1	-9999.0
142	Norwegian Sea	294.7	293.9	300.1	293.8	277.2	263.3	279.6	292.4	305.6	288.5	283.8	281.2	282.8	278.2	273.6	272.9	274.3	276.6	303.4	291.9	301.9	296.7	291.7	287.9	302.3	308.7	306.6	278.9	269.3	261.2	-9999.0
144	Barents Sea	291.3	273.1	276.8	307.6	311.7	314.8	306.2	288.8	274.4	268.9	269.1	270.5	271.2	265.7	268.4	268.2	267.5	272.7	273.0	284.0	288.1	277.5	286.5	290.8	259.9	260.7	255.9	281.4	285.4	277.6	-9999.0
146	Kara Sea	326.9	320.6	311.1	298.2	289.1	291.9	299.3	307.2	305.5	302.2	289.4	281.0	284.5	283.3	282.6	280.4	279.5	279.4	272.8	268.2	258.7	268.9	268.0	265.9	268.3	271.8	274.2	261.7	262.3	261.9	-9999.0
148	Laptev Sea	304.6	307.1	293.1	276.7	273.6	280.8	277.7	262.2	257.2	262.4	269.9	274.6	269.1	259.8	254.0	251.4	255.7	262.4	263.8	257.6	250.7	241.7	242.4	244.7	255.8	247.3	243.8	241.4	244.5	250.2	-9999.0
150	East Siberian Sea	269.0	294.9	292.3	296.0	262.0	259.2	275.6	286.6	298.3	290.2	283.7	285.1	284.5	287.0	263.5	248.3	249.2	271.2	271.7	266.5	255.7	266.0	276.9	275.8	270.3	268.4	256.2	237.6	224.2	220.0	-9999.0
152	Gulf of Alaska	290.8	296.9	306.0	310.2	298.9	286.8	316.5	298.7	306.6	320.1	294.9	292.5	316.0	315.2	293.6	313.0	308.3	303.2	301.0	275.8	260.5	259.4	262.1	269.4	271.9	273.6	268.0	262.4	247.1	277.3	-9999.0
154	Southeast Bering Sea	306.4	300.1	311.8	300.1	293.0	290.9	322.7	304.5	311.7	304.9	299.1	308.0	323.5	304.1	293.5	287.5	288.2	298.3	274.9	272.3	256.6	271.4	299.9	286.9	270.1	257.1	244.0	254.0	265.2	264.2	-9999.0