1951 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	303.9	305.0	307.3	312.5	314.7	311.9	309.3	307.8	305.3	302.7	304.6	309.1	311.3	309.3	307.5	307.2	308.2	306.1	301.3	298.1	294.7	293.0	293.0	290.1	293.3	293.3	293.7	294.4	293.8	293.3	292.0
34	Hudson Bay	321.7	319.2	306.9	324.5	341.4	333.5	329.0	325.3	318.1	307.7	305.2	305.2	309.0	317.9	317.5	322.5	321.4	320.3	316.0	310.1	305.7	316.1	330.2	325.4	331.2	328.3	316.5	311.0	301.3	307.8	298.8
36	Hudson Strait	307.7	291.9	290.7	285.9	301.3	303.9	276.9	282.2	321.9	319.8	283.6	309.8	309.7	291.6	285.4	278.4	304.4	295.7	285.4	287.3	279.6	257.1	278.3	317.7	324.6	309.5	334.4	339.1	328.5	314.8	315.5
98	Bering Strait	311.0	311.1	306.6	305.7	308.0	305.2	298.6	309.4	307.5	315.0	324.8	317.2	315.4	316.1	316.1	309.1	305.9	311.2	306.0	306.7	294.3	293.2	290.1	275.9	281.3	278.9	308.1	313.5	310.1	300.0	285.9
128	Arctic subocean	232.5	229.7	241.1	237.3	235.9	238.1	239.1	236.9	237.0	240.4	243.3	256.2	271.0	253.0	260.7	266.4	273.4	241.0	238.3	227.5	228.0	235.5	234.7	235.2	233.7	231.9	213.9	214.4	205.5	208.2	219.7
130	Chukchi Sea	297.5	311.4	290.8	288.0	304.0	305.9	297.5	282.0	273.7	290.3	298.0	296.3	273.1	286.5	282.7	283.5	272.4	278.1	280.3	294.7	287.0	300.0	270.5	258.7	265.9	270.4	284.9	276.4	281.4	262.9	260.0
132	Beaufort Sea	309.2	313.3	325.9	328.7	327.1	324.0	320.0	317.0	314.1	301.2	300.2	314.6	317.4	317.1	328.2	317.6	309.6	307.2	304.9	306.4	311.6	306.0	297.1	300.1	294.5	282.0	276.8	295.0	299.0	297.7	299.9
134	Arctic Archipelago	281.6	285.3	285.4	270.4	268.5	269.6	269.9	270.4	260.4	268.8	281.5	291.3	299.0	312.5	294.8	274.9	284.3	286.1	278.0	272.8	270.7	283.0	283.0	264.6	246.8	251.6	250.5	241.5	242.9	256.0	276.3
136	Foxe Basin	263.1	259.4	265.3	282.9	283.8	272.3	266.7	266.5	257.8	263.2	271.7	288.3	275.1	266.9	285.3	284.7	276.0	271.0	273.5	261.8	248.7	244.4	228.6	262.6	281.3	263.3	252.1	258.5	280.5	284.8	301.6
138	Baffin Bay	237.8	225.5	224.8	238.2	235.3	232.8	236.3	239.2	243.2	231.3	226.8	233.5	217.0	214.9	248.2	246.5	239.9	244.0	224.4	224.9	215.5	205.5	205.4	202.2	218.1	204.3	198.2	214.6	222.6	238.3	223.3
139	South Greenland	231.2	227.3	238.0	251.2	245.0	232.6	233.0	243.1	240.5	234.8	257.1	267.5	263.6	251.4	243.4	245.2	233.2	225.2	232.5	231.3	233.1	228.3	221.1	220.1	223.5	234.1	227.4	238.9	246.3	228.1	219.5
140	Greenland Sea	203.2	206.2	219.0	211.7	221.6	205.6	213.0	211.6	198.1	195.7	198.8	208.4	219.5	210.5	214.3	226.8	225.1	228.9	222.6	224.4	246.5	220.1	232.1	221.4	199.3	187.2	180.3	179.4	195.3	199.5	207.2
142	Norwegian Sea	332.8	348.8	321.4	328.1	348.8	346.7	330.4	345.0	355.9	351.4	338.4	326.4	327.0	323.7	323.5	303.1	294.3	300.0	320.9	333.2	308.6	299.4	321.7	298.3	323.2	323.2	332.7	327.5	326.8	320.8	322.5
144	Barents Sea	341.0	329.7	316.3	323.0	330.5	330.8	332.7	340.9	337.7	348.8	355.5	348.4	325.1	317.6	346.4	356.4	353.4	348.5	326.9	304.8	294.4	293.8	302.7	312.5	312.9	308.4	327.8	336.9	324.0	333.8	324.7
146	Kara Sea	318.7	323.4	328.7	328.6	324.4	319.2	317.1	315.0	314.6	311.3	313.5	319.6	327.3	316.2	300.5	303.5	314.4	313.4	312.0	313.9	306.1	304.0	300.1	296.9	299.7	301.9	299.4	296.7	300.1	297.8	304.4
148	Laptev Sea	307.4	314.0	327.6	338.1	341.6	342.1	331.6	319.5	315.7	315.2	316.7	329.5	331.5	332.7	328.4	324.1	318.3	315.9	309.0	310.7	313.8	302.2	295.3	296.7	310.7	311.9	315.5	316.6	307.7	305.3	293.2
150	East Siberian Sea	302.1	295.7	290.1	302.5	296.5	316.8	335.5	339.5	335.5	333.7	320.8	296.7	310.5	317.3	336.6	348.8	354.3	340.3	334.0	296.9	288.3	294.7	317.1	291.3	281.4	303.2	302.4	288.2	304.4	310.4	319.1
152	Gulf of Alaska	311.8	310.5	304.1	301.6	316.5	317.3	319.1	318.9	305.1	307.1	315.5	309.8	311.4	327.6	310.3	297.1	297.4	292.8	293.1	294.6	289.9	305.6	306.2	288.5	318.6	321.8	342.2	339.9	328.5	317.8	304.2
154	Southeast Bering Sea	294.8	315.5	339.5	341.4	338.1	326.3	324.0	316.9	330.7	331.2	349.9	350.1	346.7	346.8	337.3	324.7	312.2	322.1	309.7	309.3	334.2	332.7	280.8	315.7	333.9	349.6	362.9	353.8	336.9	308.3	317.1