1973 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	308.7	307.1	306.3	307.1	308.3	311.4	309.1	310.0	309.6	306.5	303.0	298.4	297.1	298.7	298.8	298.4	296.4	298.1	295.4	292.5	293.7	296.1	296.3	297.1	300.4	295.9	297.1	295.8	296.2	289.9	285.5
34	Hudson Bay	317.0	329.4	333.6	334.9	339.7	347.5	343.7	336.6	335.1	337.9	334.2	322.2	319.6	330.0	330.6	332.7	330.3	331.0	323.4	298.3	294.2	301.1	300.4	309.7	326.7	317.7	325.2	331.1	320.0	310.9	324.0
36	Hudson Strait	273.1	278.7	264.5	276.4	295.2	317.6	328.7	316.6	291.9	293.5	305.1	305.5	295.2	319.7	313.9	323.6	318.0	298.6	291.5	296.8	318.8	291.9	288.2	271.7	304.1	274.5	273.6	272.8	267.1	286.1	292.9
98	Bering Strait	290.5	286.5	294.0	299.9	293.2	309.4	289.4	299.7	298.3	292.7	287.3	285.8	271.1	270.9	279.0	287.4	288.9	315.5	324.4	326.4	302.1	300.9	291.3	292.1	292.2	279.8	281.4	266.6	272.7	269.0	252.8
128	Arctic subocean	251.4	267.0	265.2	259.3	256.5	274.2	273.2	241.0	247.1	266.1	246.1	229.9	233.5	235.9	242.9	231.4	230.6	234.6	232.3	219.1	224.7	251.8	265.4	265.7	242.0	241.1	235.1	231.8	249.3	253.5	244.7
130	Chukchi Sea	306.8	306.1	285.9	286.2	318.5	323.0	296.8	293.0	289.1	267.1	262.3	261.0	246.6	259.7	279.3	319.4	335.4	325.8	333.3	318.1	302.8	302.7	290.5	298.3	291.2	273.0	280.6	262.5	273.7	263.9	269.3
132	Beaufort Sea	309.3	301.4	301.6	317.8	318.2	313.9	316.4	321.5	316.7	301.9	291.2	302.1	298.5	290.9	286.5	271.8	276.6	278.4	278.0	280.2	287.2	301.2	306.8	309.6	306.9	305.3	299.5	289.0	283.4	275.3	267.2
134	Arctic Archipelago	300.5	299.9	298.3	291.4	293.0	298.2	311.5	307.4	305.5	303.2	294.5	278.7	279.3	268.5	265.0	265.9	249.5	246.6	258.9	257.7	255.2	258.3	273.6	262.3	270.8	286.0	291.2	288.9	294.7	274.0	261.0
136	Foxe Basin	249.8	242.1	252.9	259.7	263.3	259.5	258.4	281.5	288.5	265.3	277.9	300.0	263.2	285.0	284.0	288.1	298.2	261.8	261.6	308.5	284.5	254.2	254.6	281.2	267.2	240.7	238.7	252.2	254.3	256.9	255.8
138	Baffin Bay	222.1	229.2	224.5	239.2	219.7	226.7	239.4	254.5	236.1	217.9	207.0	207.1	237.2	248.5	236.5	230.0	223.4	222.7	220.9	236.6	269.3	257.7	242.5	218.6	202.6	209.3	212.5	201.2	210.9	220.8	212.9
139	South Greenland	232.8	225.7	237.4	230.3	220.1	217.3	214.0	213.5	223.8	221.0	215.8	218.6	218.1	215.4	225.9	233.7	232.4	234.2	230.7	222.4	238.5	230.2	224.2	232.7	258.2	239.1	224.4	223.5	222.2	220.5	222.3
140	Greenland Sea	213.5	204.3	209.8	221.6	237.4	239.5	234.3	219.6	213.6	240.8	217.3	191.6	174.2	201.9	199.4	190.0	185.2	181.8	184.3	200.6	247.0	239.8	228.6	229.6	197.9	193.0	201.7	201.8	196.9	189.1	193.6
142	Norwegian Sea	289.5	299.8	302.4	304.5	313.5	309.3	313.4	290.3	281.1	303.1	308.7	321.1	317.1	330.6	321.7	319.4	332.3	313.7	302.2	297.9	287.7	280.7	295.0	278.1	277.7	307.4	315.6	315.8	316.1	307.1	303.2
144	Barents Sea	303.2	304.3	315.7	313.0	305.5	317.9	325.1	342.1	340.1	330.0	338.4	340.3	336.7	332.0	327.9	323.0	297.3	309.3	315.0	319.9	329.7	328.2	309.3	299.3	299.9	296.0	293.4	285.8	288.3	295.6	292.6
146	Kara Sea	329.6	317.3	306.7	306.1	310.4	314.5	313.1	314.7	322.8	323.9	323.9	318.5	321.2	323.9	326.4	321.9	322.5	318.9	307.9	302.2	305.4	314.0	319.3	320.1	323.3	319.7	318.3	322.5	323.4	314.2	309.6
148	Laptev Sea	338.0	344.6	343.3	348.4	340.9	336.6	322.4	320.8	319.2	312.0	304.9	297.8	299.1	292.1	287.0	293.4	296.2	304.2	305.5	309.6	303.0	301.2	307.6	310.5	304.4	305.8	311.3	312.9	313.4	306.8	297.5
150	East Siberian Sea	326.6	329.6	336.1	303.8	315.8	308.6	319.6	331.2	319.2	310.3	302.5	299.8	302.6	311.0	314.6	308.7	298.6	296.6	288.4	291.7	286.4	278.8	273.4	266.7	279.7	278.7	287.9	276.7	300.3	287.7	262.9
152	Gulf of Alaska	286.1	288.8	305.4	288.2	298.6	316.1	301.7	296.0	281.5	275.4	306.8	304.8	284.9	267.7	254.7	264.5	274.0	285.3	310.3	310.5	311.0	317.8	297.8	299.5	302.9	278.6	276.2	278.7	266.6	269.1	260.3
154	Southeast Bering Sea	302.2	292.8	291.2	309.3	335.9	316.6	311.8	302.3	295.1	314.2	323.0	293.4	261.5	264.7	291.2	317.4	305.5	329.9	351.0	350.6	308.4	309.9	290.8	327.5	320.2	302.4	296.4	274.0	268.1	276.6	276.9