1970 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	306.6	303.4	303.4	304.0	303.8	305.3	306.1	304.9	302.5	299.1	300.1	301.1	301.0	297.8	295.7	291.5	290.5	292.7	290.6	288.3	289.7	289.1	290.2	287.8	284.0	283.8	282.3	281.3	282.2	281.0	278.8
34	Hudson Bay	329.4	315.9	308.3	313.3	318.6	332.1	341.2	347.2	345.9	336.1	339.6	344.7	345.7	337.2	325.7	315.3	316.2	321.3	314.6	302.4	305.3	307.1	310.9	313.6	309.1	307.1	310.2	301.5	304.9	294.9	289.0
36	Hudson Strait	305.5	326.1	326.3	312.5	296.8	289.3	297.3	284.3	286.0	279.9	306.1	327.9	336.8	327.0	290.6	277.9	290.2	266.4	297.0	325.6	318.2	307.5	313.7	315.5	298.1	291.4	280.0	276.6	283.6	299.9	309.5
98	Bering Strait	303.3	292.5	296.8	298.0	302.8	301.8	299.8	303.4	296.1	298.0	292.8	294.2	301.1	305.1	305.2	296.6	289.3	299.6	300.6	283.3	298.0	282.6	287.6	294.9	295.0	291.2	281.3	279.1	293.7	287.6	279.9
128	Arctic subocean	259.4	254.9	259.1	268.4	260.2	250.0	244.0	246.9	248.4	243.3	221.9	237.9	236.5	228.3	231.8	223.0	221.0	209.1	208.6	212.0	219.6	222.1	239.3	226.3	225.8	227.3	202.0	195.4	201.4	222.0	223.9
130	Chukchi Sea	272.6	265.8	264.8	294.7	293.6	277.2	279.2	280.1	287.8	293.3	290.0	294.1	295.6	300.1	304.6	294.0	281.9	285.5	310.3	282.0	268.5	263.5	277.8	292.9	304.1	313.9	301.6	278.2	255.3	256.6	271.7
132	Beaufort Sea	308.4	308.8	316.9	315.7	312.2	321.0	326.2	328.5	318.5	314.2	310.9	307.4	312.0	301.0	306.5	311.9	301.9	293.5	294.0	293.2	298.7	300.4	304.1	298.5	294.7	294.5	287.4	277.4	283.9	289.9	288.0
134	Arctic Archipelago	252.5	255.2	267.9	268.7	261.2	272.8	279.8	278.9	279.8	285.1	289.3	282.1	267.8	256.2	254.3	257.8	255.0	255.9	239.0	231.0	241.9	261.9	266.7	278.6	271.5	272.9	274.6	266.9	254.8	274.1	277.1
136	Foxe Basin	258.9	265.7	266.4	270.5	288.2	278.2	273.7	257.4	260.9	251.2	249.2	257.5	260.0	242.3	230.2	245.1	249.5	255.4	286.2	304.2	275.7	262.2	251.2	253.7	248.2	246.6	253.1	268.0	271.0	264.3	256.2
138	Baffin Bay	217.4	217.7	214.0	214.1	204.7	208.8	224.5	224.0	216.3	206.4	191.8	200.3	201.1	199.5	213.5	208.9	208.0	219.1	213.4	220.7	247.3	264.6	259.4	212.5	193.3	192.4	177.4	167.1	173.0	195.0	206.8
139	South Greenland	215.8	218.3	224.1	239.9	254.9	274.0	255.1	247.7	241.8	229.2	219.0	213.5	209.6	226.4	248.5	228.4	231.4	223.8	231.1	235.2	244.8	248.8	242.9	238.0	248.7	224.3	215.9	209.0	197.7	182.1	180.7
140	Greenland Sea	260.0	252.2	229.6	228.2	207.3	205.3	197.3	204.1	212.7	225.6	210.0	219.3	219.1	208.2	202.8	195.2	197.1	210.6	216.1	193.1	206.3	233.8	244.2	221.7	207.8	187.7	179.1	166.8	162.0	151.0	167.5
142	Norwegian Sea	286.9	316.6	325.1	328.6	331.1	320.2	288.1	299.1	314.7	312.9	305.9	284.8	298.4	307.2	322.3	318.3	317.2	312.1	300.1	312.3	331.3	302.1	290.8	302.8	298.6	303.7	309.1	312.6	306.0	295.1	315.4
144	Barents Sea	331.1	321.6	313.2	314.5	322.4	331.1	347.0	341.4	331.9	324.8	322.8	336.0	340.6	334.9	308.5	289.7	290.4	295.6	304.7	304.9	299.5	304.3	305.7	281.7	274.8	279.6	273.4	279.9	285.7	286.1	288.1
146	Kara Sea	334.0	332.9	332.9	325.7	322.5	315.5	315.0	313.3	311.8	309.1	311.5	311.7	310.7	309.6	310.3	305.8	304.0	303.4	300.2	300.2	297.6	296.4	299.4	302.1	300.9	302.2	303.6	307.3	304.7	304.1	293.7
148	Laptev Sea	312.7	307.2	313.3	321.2	314.1	307.6	304.8	301.9	308.3	308.6	312.2	299.9	296.8	297.2	295.4	301.0	304.2	309.0	307.2	303.2	298.2	286.9	280.9	275.7	278.4	288.5	289.6	293.7	290.5	286.0	293.6
150	East Siberian Sea	291.2	293.2	282.8	278.0	295.0	307.2	294.5	286.3	269.6	265.4	280.0	295.8	299.2	290.8	285.7	283.9	285.9	297.0	280.6	290.0	294.8	293.2	290.3	290.5	263.4	259.2	267.0	270.9	279.6	285.0	282.0
152	Gulf of Alaska	323.1	298.5	304.8	293.0	301.6	300.7	305.5	294.4	289.3	290.9	289.2	295.4	292.3	303.2	301.3	301.3	289.9	311.7	299.5	307.2	306.0	298.1	279.1	278.8	272.4	266.2	263.2	283.7	321.3	309.2	303.0
154	Southeast Bering Sea	296.3	323.3	301.2	321.0	334.4	314.0	308.1	307.4	289.9	291.8	300.5	328.6	324.8	305.2	318.2	308.3	305.4	329.7	303.5	327.7	297.1	286.9	311.5	310.4	302.1	303.7	301.1	324.4	330.3	308.0	281.3