1971 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	307.5	307.8	305.0	304.3	303.7	307.7	310.2	309.2	308.4	304.8	303.5	302.0	301.1	300.1	300.3	300.7	298.6	297.0	296.9	298.4	296.0	296.6	295.0	297.2	295.1	293.7	291.4	288.0	286.9	287.0	291.8
34	Hudson Bay	319.6	314.9	319.3	329.6	340.9	346.4	347.9	348.1	345.4	325.8	316.0	312.6	295.6	291.6	308.9	316.5	316.3	321.0	315.5	316.2	308.1	304.1	308.6	310.6	304.3	308.3	313.1	321.7	321.0	302.5	310.5
36	Hudson Strait	320.3	303.8	306.8	307.9	294.6	289.4	304.6	313.8	304.0	301.9	323.6	313.3	293.5	287.1	278.0	276.6	264.0	268.0	264.1	291.4	297.5	295.7	280.7	267.3	265.0	278.3	291.2	299.6	291.6	280.6	277.6
98	Bering Strait	320.8	322.5	300.7	294.8	280.8	291.8	304.0	300.3	314.8	307.8	288.5	287.4	297.0	287.2	286.3	287.9	293.8	293.1	297.6	300.3	290.8	289.3	290.5	292.3	284.6	288.2	286.2	275.4	269.2	283.8	298.9
128	Arctic subocean	236.3	242.6	245.2	249.8	259.6	254.9	252.3	235.8	229.6	229.8	223.2	226.7	217.1	228.0	227.0	233.4	238.7	233.2	240.6	232.5	233.3	250.7	247.1	252.2	266.4	264.5	234.5	226.2	201.0	209.4	194.8
130	Chukchi Sea	267.6	286.3	289.4	259.6	259.8	273.5	273.9	266.0	277.8	278.9	284.9	291.0	283.3	283.0	284.7	304.2	314.8	296.9	276.0	269.4	273.0	277.6	274.7	277.2	275.1	281.4	279.3	263.2	261.2	272.5	254.1
132	Beaufort Sea	326.3	343.4	333.7	320.2	311.9	309.5	310.9	303.5	307.5	313.5	314.5	292.4	276.4	288.6	293.5	298.6	295.7	292.9	303.3	321.8	326.8	323.6	302.2	295.3	291.9	287.2	293.0	286.9	281.7	291.6	309.6
134	Arctic Archipelago	281.5	305.3	310.5	313.8	283.0	260.6	267.7	275.2	260.3	253.5	255.8	245.8	254.2	256.5	249.7	247.3	263.5	256.6	258.2	248.5	255.3	281.0	294.7	295.9	283.4	268.4	256.3	261.7	259.0	258.8	249.0
136	Foxe Basin	286.2	285.4	278.7	287.1	299.3	315.1	292.4	271.0	271.1	259.5	259.5	263.6	278.1	266.7	263.2	261.8	243.5	253.9	248.7	253.3	250.5	238.9	247.0	279.6	292.7	301.1	281.2	266.7	263.7	263.1	260.1
138	Baffin Bay	222.5	222.3	237.3	247.0	262.8	264.8	238.0	227.2	228.2	225.1	210.9	201.8	243.8	251.5	232.9	221.6	216.3	209.9	202.1	196.4	189.1	205.1	211.2	226.4	233.4	234.4	220.1	215.8	195.4	179.0	178.8
139	South Greenland	233.3	230.3	232.2	227.9	227.0	239.3	240.1	242.4	230.3	219.6	209.6	204.0	251.1	257.6	258.4	236.7	228.0	209.4	208.2	199.3	204.6	215.0	209.7	206.4	217.8	221.7	217.6	207.7	210.0	202.9	213.4
140	Greenland Sea	206.8	201.4	213.5	222.8	227.9	242.9	246.2	253.1	221.0	202.2	203.7	201.4	194.2	226.7	224.7	237.7	224.3	229.4	221.9	236.8	212.6	214.0	199.8	200.6	216.6	206.8	196.1	192.5	203.0	218.3	221.3
142	Norwegian Sea	334.1	323.5	322.8	320.8	328.3	326.4	322.8	296.2	304.1	302.6	290.6	293.5	294.1	294.2	288.3	290.9	302.7	306.3	322.1	304.5	287.5	286.1	315.4	325.8	320.1	312.4	303.8	304.8	286.0	279.7	279.5
144	Barents Sea	287.7	291.4	289.9	302.0	304.7	315.9	329.8	335.4	342.9	329.3	321.4	319.1	326.5	316.1	305.5	325.4	303.4	293.8	302.1	313.7	312.0	284.0	286.1	291.7	307.2	319.5	294.7	297.4	322.6	331.3	320.7
146	Kara Sea	321.6	324.7	324.4	320.8	316.7	321.8	325.9	325.4	324.9	327.0	330.8	336.3	333.9	332.1	335.4	330.4	321.7	320.5	317.6	316.2	315.8	320.6	323.2	325.7	320.4	311.5	306.1	295.1	289.0	291.8	298.5
148	Laptev Sea	321.1	313.4	306.2	300.1	301.6	305.2	308.1	307.3	312.6	317.8	323.7	324.7	317.6	311.9	307.1	309.8	317.5	318.3	319.3	318.6	308.5	302.9	294.7	299.9	301.6	304.1	312.7	314.2	320.6	319.9	321.2
150	East Siberian Sea	331.5	313.9	296.9	300.6	308.8	310.0	306.7	300.4	286.6	287.0	293.6	300.4	304.1	304.0	284.8	280.4	280.6	285.3	286.7	293.1	310.0	310.9	302.8	308.5	295.4	290.2	289.7	287.8	280.0	285.9	288.3
152	Gulf of Alaska	330.3	324.1	297.9	295.3	300.6	323.0	318.5	325.2	334.9	331.7	306.5	300.4	318.4	294.3	289.6	283.3	299.5	298.8	319.3	304.3	289.7	296.3	302.7	295.5	290.7	292.0	280.0	269.1	294.2	306.7	318.7
154	Southeast Bering Sea	325.0	300.3	291.4	313.3	347.6	343.3	336.2	352.2	351.0	330.3	310.9	320.1	308.1	295.5	308.6	307.8	331.4	324.4	316.9	297.5	272.2	287.5	306.0	306.8	290.7	307.1	313.9	306.2	311.8	302.3	312.8