1963 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	308.5	309.7	311.6	311.1	310.9	311.2	309.5	307.7	308.4	305.7	301.9	301.2	299.8	301.5	301.0	301.0	301.8	299.1	296.5	294.3	292.4	292.9	294.1	294.1	290.8	289.9	283.2	282.0	283.0	282.6	281.2
34	Hudson Bay	324.9	326.6	329.2	326.9	333.2	335.6	327.8	327.0	317.5	321.7	324.6	319.4	309.1	305.7	309.9	301.5	302.5	314.4	321.0	321.7	318.8	309.3	309.1	309.0	312.5	322.9	324.1	321.5	304.7	289.0	296.1
36	Hudson Strait	288.6	291.9	316.9	312.7	309.6	316.1	326.0	304.2	311.9	303.7	313.2	316.7	308.4	295.1	296.2	291.7	276.9	272.6	307.3	307.1	291.6	285.2	285.9	294.7	286.5	270.5	278.1	288.3	293.1	270.5	272.2
98	Bering Strait	321.6	314.0	303.2	285.8	296.9	287.6	294.5	285.0	292.2	288.5	287.4	300.7	308.7	313.2	309.6	307.1	310.2	305.7	287.5	281.3	281.5	292.9	296.6	309.1	306.4	291.6	260.3	274.6	294.4	293.0	290.5
128	Arctic subocean	246.8	262.8	248.5	239.3	241.3	247.2	248.8	254.5	257.6	254.1	259.7	252.5	234.0	227.2	221.1	229.6	228.7	228.3	229.8	231.8	231.4	232.6	226.7	229.6	206.6	216.5	222.3	205.6	197.8	199.0	218.6
130	Chukchi Sea	311.2	298.5	303.4	275.4	266.5	281.9	320.4	296.4	270.3	252.7	273.5	305.8	309.5	324.6	327.4	284.1	301.3	293.3	275.0	276.4	287.5	309.8	284.2	285.9	298.2	273.9	269.4	281.7	292.1	329.0	304.4
132	Beaufort Sea	307.9	316.4	317.7	315.7	298.3	302.2	304.7	313.4	325.3	320.7	306.5	306.8	311.6	326.8	325.9	323.1	324.5	327.4	326.4	318.6	312.0	298.9	293.9	297.8	298.4	303.5	302.8	293.7	289.3	297.0	294.2
134	Arctic Archipelago	283.7	272.5	277.9	283.9	287.2	281.2	278.4	278.7	291.6	303.3	282.7	270.1	250.9	278.7	285.3	290.5	301.6	279.6	267.2	265.7	270.2	272.6	264.4	267.8	281.8	284.1	258.2	261.7	267.3	257.1	238.7
136	Foxe Basin	279.7	295.9	288.2	289.9	289.4	282.9	290.6	280.3	278.2	282.1	297.7	284.1	273.8	265.1	269.7	278.6	275.2	282.2	292.0	274.7	283.1	290.5	284.1	254.6	259.0	279.3	252.9	238.5	269.6	262.2	263.8
138	Baffin Bay	238.5	233.6	219.5	229.7	239.5	255.7	260.7	248.6	242.4	235.1	239.7	233.0	228.9	215.7	213.4	225.1	226.9	224.9	224.5	214.7	222.2	222.5	204.4	198.0	194.9	206.9	196.7	196.6	193.3	186.0	182.5
139	South Greenland	222.7	214.5	219.8	220.9	228.0	232.6	235.0	224.2	217.1	222.9	223.7	227.5	231.8	229.0	223.4	229.3	234.3	222.8	214.0	210.9	210.3	204.5	201.3	205.5	201.0	197.6	192.4	207.2	212.4	214.3	230.0
140	Greenland Sea	199.4	218.1	214.0	212.2	227.4	219.9	229.2	224.4	234.5	222.8	218.0	229.1	210.9	202.0	197.3	205.8	197.4	199.7	198.6	191.1	194.0	198.5	187.2	172.4	158.0	155.3	166.6	156.8	160.3	178.7	164.9
142	Norwegian Sea	345.1	338.9	335.0	300.7	322.9	344.7	337.1	327.2	336.2	327.5	307.6	308.6	314.5	320.5	311.2	310.6	310.0	300.3	304.1	320.1	323.6	314.8	295.9	299.7	299.2	302.3	313.1	304.0	283.2	271.0	282.4
144	Barents Sea	307.0	313.2	337.0	335.8	301.3	286.3	301.7	298.4	297.0	299.2	303.8	311.3	322.3	324.6	323.3	320.6	317.5	320.9	317.6	317.0	320.3	321.6	330.9	330.3	321.1	325.6	331.3	334.2	342.3	332.7	321.9
146	Kara Sea	313.7	315.5	319.8	325.2	332.8	332.1	323.5	324.2	329.1	327.5	328.3	327.7	325.8	322.8	322.3	324.7	322.4	315.4	315.8	315.8	312.9	313.5	314.1	305.3	300.5	298.3	291.9	289.7	291.4	296.2	292.1
148	Laptev Sea	344.9	348.0	349.6	345.1	331.0	335.7	341.0	336.2	325.0	316.3	305.1	302.3	306.1	308.7	304.1	302.0	301.9	301.5	291.6	289.5	292.3	302.5	315.1	316.2	310.4	303.2	291.9	285.9	291.8	299.3	304.4
150	East Siberian Sea	323.8	322.0	311.5	317.6	335.4	332.3	304.6	308.5	316.7	295.6	275.0	264.0	265.8	274.1	272.5	274.7	287.0	286.0	283.5	282.6	260.1	248.2	266.2	288.1	277.4	284.6	279.0	260.5	253.0	245.0	236.9
152	Gulf of Alaska	321.6	316.7	308.2	285.2	290.0	293.3	287.9	282.9	290.9	297.8	286.3	289.5	298.3	302.0	307.9	334.7	343.3	324.2	301.8	289.5	279.3	316.5	332.3	331.3	321.7	293.1	259.3	285.3	299.5	302.1	307.7
154	Southeast Bering Sea	332.6	324.4	303.4	313.1	287.3	272.1	278.8	305.7	329.1	318.8	310.1	321.2	311.4	314.5	334.8	349.4	347.5	294.4	276.1	277.4	295.3	346.9	315.5	345.1	327.3	274.4	273.7	320.4	351.9	341.8	323.8