1968 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	302.1	304.2	301.8	298.8	300.7	302.0	300.1	297.5	297.1	298.5	297.1	298.3	296.6	293.7	292.0	292.6	293.8	295.0	297.2	297.9	295.6	294.4	292.0	289.1	286.9	286.1	284.9	286.1	284.0	284.3	282.9
34	Hudson Bay	305.6	317.3	308.0	312.5	319.4	313.5	303.8	296.5	290.8	288.4	295.7	304.6	298.5	292.7	298.0	307.5	293.1	300.9	319.9	315.4	308.2	317.8	313.8	311.5	296.4	298.4	306.2	319.8	322.2	314.9	306.0
36	Hudson Strait	290.0	298.2	295.2	280.7	272.7	295.4	277.7	271.1	271.5	272.2	274.2	287.4	288.0	277.4	290.9	298.2	313.4	298.3	281.5	270.3	299.5	289.7	281.3	275.7	274.8	275.7	269.0	268.3	274.0	304.6	284.1
98	Bering Strait	318.1	308.9	305.2	298.4	302.7	321.3	322.2	307.0	308.9	309.2	310.2	308.1	307.5	308.7	308.4	304.4	302.1	293.8	296.9	297.4	297.1	295.5	291.6	286.8	280.2	287.6	292.4	293.7	283.9	273.1	275.9
128	Arctic subocean	245.5	237.2	225.8	223.7	230.0	231.7	249.5	266.0	269.1	261.5	250.9	244.1	226.0	212.3	223.6	256.6	264.8	269.3	263.2	251.2	230.9	217.1	210.2	211.0	220.2	230.5	228.7	229.5	246.2	240.9	218.8
130	Chukchi Sea	313.9	308.5	307.2	303.5	309.0	328.9	344.4	325.4	330.8	336.3	325.2	323.3	312.5	308.1	314.4	304.2	298.9	287.0	289.9	294.5	294.0	294.4	282.2	287.7	301.7	297.8	286.0	271.8	256.2	273.2	293.7
132	Beaufort Sea	311.4	298.1	294.6	288.4	276.5	271.9	276.2	274.2	279.3	290.5	301.5	289.3	286.5	279.5	284.0	289.9	307.0	307.3	302.6	303.3	303.3	307.5	300.8	307.0	304.3	301.1	291.1	289.4	289.9	288.5	297.4
134	Arctic Archipelago	262.8	261.8	262.7	253.8	251.3	255.1	263.2	257.5	281.1	278.7	265.8	271.0	271.0	264.7	256.8	257.5	258.6	255.4	259.5	258.0	250.4	257.6	274.1	285.7	284.4	280.6	292.6	282.7	250.7	247.8	247.2
136	Foxe Basin	262.6	267.7	278.1	266.1	261.3	268.0	257.4	266.9	253.1	261.5	246.7	250.4	254.7	266.9	252.0	265.1	270.7	287.5	274.2	263.7	259.0	252.3	247.3	252.0	291.4	270.3	253.0	275.0	282.9	279.5	259.7
138	Baffin Bay	232.2	223.7	233.1	228.3	219.8	223.6	228.3	225.0	238.5	234.8	213.8	212.9	210.0	208.8	208.4	204.6	201.8	207.0	214.8	211.6	200.2	194.9	196.5	188.5	198.4	191.2	194.4	214.6	221.9	229.6	207.4
139	South Greenland	245.7	243.2	244.9	238.6	254.0	255.5	242.7	256.4	243.3	255.5	249.1	239.6	233.5	226.6	211.8	206.1	204.6	204.7	196.7	202.6	206.8	210.4	209.4	202.1	218.2	230.6	220.8	217.2	204.5	216.8	228.7
140	Greenland Sea	213.7	216.4	216.8	233.5	232.9	208.1	214.3	223.8	215.4	221.7	216.7	216.3	205.7	184.4	185.4	196.0	209.6	202.3	213.6	227.2	206.4	200.9	194.8	190.2	175.5	194.1	195.2	185.6	195.1	195.6	190.4
142	Norwegian Sea	285.8	298.8	312.0	312.1	313.3	308.3	297.0	296.0	316.6	299.4	300.3	284.3	278.5	277.8	267.4	298.6	299.1	296.6	273.4	281.5	307.3	327.6	355.1	320.8	297.5	321.9	321.4	315.8	278.0	291.7	300.6
144	Barents Sea	310.6	310.2	308.3	315.0	324.0	321.9	306.3	295.0	290.6	298.1	299.9	299.1	318.4	329.8	310.7	329.1	345.8	333.1	337.8	340.3	343.2	325.8	336.0	335.4	315.1	301.9	314.2	301.0	297.0	318.9	294.3
146	Kara Sea	320.2	325.2	324.8	322.5	323.1	323.5	325.2	325.7	322.7	322.9	315.3	314.8	311.1	307.8	307.7	302.1	304.2	310.2	309.9	314.0	313.5	312.0	306.7	301.2	305.5	303.2	294.6	289.8	290.2	292.1	295.8
148	Laptev Sea	311.9	310.3	311.6	304.5	311.8	318.8	314.3	309.3	308.6	305.0	309.2	320.5	319.0	321.1	314.7	317.4	313.5	303.9	303.3	309.4	305.8	299.2	295.5	294.3	287.3	280.0	290.9	298.6	293.6	287.4	293.9
150	East Siberian Sea	315.5	340.5	325.5	307.1	300.1	299.2	299.0	298.1	303.2	315.6	313.9	313.4	320.7	315.3	319.5	293.8	300.4	327.0	329.5	304.4	296.0	296.8	296.6	282.3	284.5	295.3	273.7	287.4	296.0	295.2	275.5
152	Gulf of Alaska	298.9	296.1	283.6	287.8	305.8	304.3	317.5	320.2	314.1	299.0	304.1	304.3	299.1	305.3	300.3	297.6	298.8	295.7	291.6	299.2	321.5	297.3	292.6	286.2	288.3	282.4	276.3	273.2	283.3	280.8	277.3
154	Southeast Bering Sea	309.3	311.6	303.7	330.1	333.5	339.1	341.1	347.3	352.3	340.7	323.5	314.9	319.1	316.4	305.5	309.4	310.2	311.2	311.0	342.2	321.5	307.6	302.0	294.3	299.7	310.6	300.9	291.2	284.4	265.3	273.9