1956 08 - 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	311.3	311.2	314.6	311.0	309.7	306.4	303.4	302.1	302.3	306.0	305.6	302.5	302.6	302.3	301.8	301.5	299.6	298.0	297.0	294.4	294.7	295.1	294.1	295.4	298.6	298.2	299.3	296.6	293.8	291.7	287.9
34	Hudson Bay	316.8	331.2	344.1	340.1	340.6	335.0	337.7	338.2	340.5	330.6	327.1	327.6	332.8	317.8	307.8	305.7	297.3	290.6	291.9	293.7	301.5	315.9	310.5	313.6	325.2	324.8	324.7	309.9	308.7	322.3	320.7
36	Hudson Strait	300.9	284.4	299.3	304.4	307.3	289.2	277.7	268.8	298.3	318.1	331.7	311.3	295.4	330.9	322.5	293.3	282.7	294.9	290.4	287.8	287.4	279.9	278.6	296.2	326.4	312.5	303.5	295.1	289.0	276.7	275.7
98	Bering Strait	308.2	289.7	298.1	309.7	311.1	311.8	305.4	305.0	315.9	337.6	320.2	290.6	288.5	302.4	299.0	299.2	308.5	314.6	322.0	305.7	294.1	292.6	284.2	285.4	295.8	290.0	281.2	289.4	286.8	286.7	277.0
128	Arctic subocean	249.3	242.6	240.5	248.2	245.7	245.7	240.7	245.3	243.7	238.0	236.4	243.4	235.9	234.6	243.6	249.7	246.6	246.5	247.5	237.7	217.8	204.3	215.4	230.4	217.8	226.2	223.0	220.4	200.7	194.0	219.2
130	Chukchi Sea	266.7	283.7	305.0	278.4	312.9	308.9	269.9	284.1	297.2	326.8	295.9	258.9	306.4	291.0	285.6	301.0	315.2	307.3	299.0	302.0	307.1	280.1	251.8	249.8	249.2	246.8	262.2	279.7	267.4	266.6	261.0
132	Beaufort Sea	321.4	317.8	316.6	326.0	322.7	313.1	307.6	309.0	303.3	317.2	325.8	304.9	287.8	283.8	278.7	267.4	274.4	288.4	312.2	327.2	326.4	302.7	298.5	313.5	318.4	323.3	322.1	311.1	306.0	285.0	286.0
134	Arctic Archipelago	291.9	281.2	278.5	279.9	297.9	306.1	308.0	307.7	294.6	285.3	278.8	279.0	267.6	265.4	272.3	260.9	265.0	262.4	253.4	252.3	278.8	293.8	268.3	256.7	270.7	262.7	266.5	277.8	261.8	237.3	223.4
136	Foxe Basin	265.3	282.5	299.2	286.3	273.0	263.9	279.0	301.7	293.6	281.7	291.1	300.6	296.8	284.5	293.8	310.9	292.9	291.1	287.0	270.1	258.4	265.8	254.9	250.4	270.0	297.7	278.9	269.1	284.1	282.6	276.0
138	Baffin Bay	235.0	245.7	251.1	242.3	245.8	245.0	244.6	245.3	237.1	237.0	222.6	214.0	210.2	220.5	246.6	258.2	242.8	238.2	227.6	216.8	210.5	228.5	231.9	222.7	225.4	224.6	245.8	238.2	239.5	236.8	211.7
139	South Greenland	239.6	247.5	257.2	244.4	243.6	259.6	245.5	233.3	232.9	237.2	234.5	234.6	237.4	235.5	234.9	231.6	226.1	225.6	222.6	218.6	217.4	223.7	213.2	213.3	211.6	224.2	222.6	226.1	231.8	242.9	255.8
140	Greenland Sea	239.8	233.1	224.6	226.9	216.4	217.1	221.8	214.2	206.4	203.1	200.8	195.2	210.1	195.3	202.3	213.0	225.4	233.1	224.7	217.6	197.5	182.0	189.5	200.0	184.3	185.9	199.7	204.9	213.8	208.4	192.5
142	Norwegian Sea	319.3	312.1	317.5	318.1	310.5	305.6	298.9	300.1	306.5	283.0	289.1	302.5	295.0	305.0	310.4	301.2	312.2	301.4	304.4	301.1	301.2	306.7	296.7	289.2	292.5	321.5	321.7	298.6	283.0	265.5	275.3
144	Barents Sea	325.2	326.2	330.1	325.6	343.9	347.4	326.3	319.1	320.6	322.4	317.0	317.0	320.5	323.6	313.1	321.9	323.5	325.5	332.1	324.9	323.9	324.6	320.6	318.3	308.7	336.1	333.2	319.6	318.7	302.4	283.3
146	Kara Sea	325.5	321.8	324.0	317.0	314.4	315.3	315.6	314.6	314.3	320.5	321.4	322.1	327.6	328.2	327.2	328.0	323.8	318.7	313.9	309.7	307.2	310.0	319.3	320.7	321.1	311.7	312.7	316.6	316.4	317.4	314.3
148	Laptev Sea	338.1	337.7	331.7	321.3	310.1	295.6	293.3	295.7	302.0	306.7	314.0	315.6	310.5	312.6	317.6	320.7	317.4	311.7	304.1	302.3	301.2	294.8	300.2	307.6	307.2	305.8	308.8	305.1	299.3	296.5	296.4
150	East Siberian Sea	312.5	321.9	327.2	330.6	308.5	287.9	294.3	283.4	268.0	260.6	264.7	277.6	279.4	288.9	298.5	300.0	303.4	299.8	299.2	292.3	301.1	304.5	292.0	261.2	254.6	268.3	268.6	265.8	261.8	264.1	258.0
152	Gulf of Alaska	297.3	286.8	292.1	287.6	295.4	319.8	307.5	295.6	305.7	333.0	325.5	321.0	310.3	325.6	326.6	318.2	315.2	320.4	312.5	301.8	300.8	297.7	291.0	294.9	322.9	306.1	305.3	308.8	286.2	285.7	283.6
154	Southeast Bering Sea	306.5	290.3	308.0	311.1	345.2	352.2	317.4	315.9	327.1	354.9	339.6	336.7	346.3	335.6	322.2	324.7	324.6	326.2	312.7	300.7	306.4	303.7	300.9	303.8	324.6	308.4	327.7	308.0	299.8	300.6	296.4