1958 02 - daily  - mean of NCEP mean Daily Clear Sky Downward Solar 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	352.1	348.5	344.0	340.1	337.0	334.2	330.7	326.2	322.6	318.6	314.9	310.6	306.7	302.2	298.3	294.7	291.2	287.5	283.4	279.0	274.5	270.3	266.1	261.9	258.1	254.2	250.3	245.8	-9999.0	-9999.0	-9999.0
34	Hudson Bay	362.9	357.8	352.4	348.0	346.1	348.0	345.5	339.2	335.0	334.2	331.8	328.3	324.5	321.6	314.6	310.3	311.6	310.5	306.0	303.1	301.4	298.1	294.3	290.9	288.4	284.2	280.4	277.0	-9999.0	-9999.0	-9999.0
36	Hudson Strait	351.8	353.3	347.3	344.2	344.8	339.8	339.8	336.2	332.7	322.7	323.3	319.3	315.8	311.4	309.8	305.0	301.2	301.0	300.8	296.1	287.6	286.8	282.2	275.3	269.2	269.1	267.7	260.3	-9999.0	-9999.0	-9999.0
98	Bering Strait	345.0	341.2	337.1	331.7	326.8	322.9	321.0	316.6	311.6	309.4	305.4	300.6	295.1	290.8	286.9	284.4	280.7	275.9	271.7	269.5	265.4	260.6	253.3	251.0	246.7	245.2	241.2	236.7	-9999.0	-9999.0	-9999.0
128	Arctic subocean	357.3	347.4	338.2	334.8	330.9	324.8	318.1	309.3	305.3	297.6	293.7	289.7	281.6	270.5	260.9	251.5	243.4	235.3	228.4	224.3	219.3	211.9	206.1	198.7	189.8	183.9	175.7	166.6	-9999.0	-9999.0	-9999.0
130	Chukchi Sea	338.5	332.5	327.3	321.0	316.4	314.0	309.8	305.4	302.8	300.9	295.5	290.0	285.1	280.7	278.0	274.6	267.7	263.3	260.8	257.8	254.7	246.5	239.7	238.1	232.1	233.1	228.2	220.7	-9999.0	-9999.0	-9999.0
132	Beaufort Sea	345.8	344.9	339.4	335.5	335.4	332.1	327.5	321.4	319.1	315.1	311.3	306.4	303.0	295.0	293.3	291.8	287.9	283.1	281.3	278.7	273.7	269.8	265.9	260.6	256.5	251.7	250.5	245.9	-9999.0	-9999.0	-9999.0
134	Arctic Archipelago	333.7	327.2	320.9	317.5	313.7	309.1	305.2	300.5	296.2	292.1	286.7	283.8	280.5	271.5	265.2	260.9	256.0	250.8	246.6	243.0	238.6	235.0	231.3	228.0	223.3	216.0	209.6	204.8	-9999.0	-9999.0	-9999.0
136	Foxe Basin	329.4	328.9	321.9	319.7	318.2	314.6	309.3	305.4	302.4	295.2	291.3	286.9	283.7	279.2	276.0	272.7	269.1	267.1	263.4	256.2	249.3	245.4	239.8	234.6	232.1	230.6	226.2	220.5	-9999.0	-9999.0	-9999.0
138	Baffin Bay	334.8	326.2	318.9	314.5	311.1	308.7	305.4	300.8	295.2	288.8	281.5	275.1	272.3	270.0	262.6	254.8	245.5	240.8	234.2	226.8	221.6	218.1	211.7	202.7	197.4	193.2	187.3	179.7	-9999.0	-9999.0	-9999.0
139	South Greenland	338.1	333.7	327.4	323.8	320.2	317.8	313.4	308.7	305.4	301.9	297.8	292.8	288.6	283.9	279.9	277.9	274.7	269.2	264.4	261.3	255.7	250.5	246.6	242.8	237.6	232.8	228.9	225.3	-9999.0	-9999.0	-9999.0
140	Greenland Sea	342.8	337.3	331.0	323.0	317.9	314.7	309.2	300.8	296.4	292.4	285.4	279.1	269.5	265.5	260.5	254.4	247.2	241.3	234.2	230.1	220.9	211.0	205.7	202.2	196.8	192.3	187.3	181.8	-9999.0	-9999.0	-9999.0
142	Norwegian Sea	343.7	344.4	338.5	332.7	330.0	324.1	320.3	318.2	312.2	307.9	307.5	302.6	299.2	295.8	287.2	281.9	278.3	275.2	269.6	264.2	260.7	257.4	252.9	249.5	244.7	242.1	238.9	235.0	-9999.0	-9999.0	-9999.0
144	Barents Sea	346.0	343.0	341.0	337.8	335.3	331.3	328.9	323.7	318.4	312.3	308.0	304.6	301.4	293.9	289.2	286.6	284.6	280.6	270.7	263.6	260.8	257.3	254.2	251.1	246.1	242.6	238.4	234.2	-9999.0	-9999.0	-9999.0
146	Kara Sea	361.8	358.9	354.9	351.7	349.0	346.4	343.4	340.1	337.0	331.2	327.4	323.4	321.1	317.7	315.5	312.0	306.7	302.4	301.1	295.6	289.5	286.1	283.1	278.2	275.5	271.6	268.3	263.5	-9999.0	-9999.0	-9999.0
148	Laptev Sea	353.1	350.4	346.9	343.1	339.5	334.0	329.9	326.8	324.5	322.3	318.3	313.0	307.1	303.4	299.8	296.9	294.4	290.0	283.1	279.1	276.1	271.5	265.5	261.5	258.1	254.3	249.6	246.6	-9999.0	-9999.0	-9999.0
150	East Siberian Sea	344.6	338.9	335.4	331.9	325.1	322.3	317.2	310.7	305.9	302.7	301.0	297.8	293.8	289.5	284.6	280.2	277.2	277.2	272.6	265.5	260.8	255.2	252.0	249.9	245.3	240.0	235.3	228.9	-9999.0	-9999.0	-9999.0
152	Gulf of Alaska	353.3	349.8	348.8	346.1	339.3	334.6	332.3	329.7	324.8	321.3	317.2	315.5	308.4	305.7	302.1	298.0	296.4	294.0	289.9	287.0	285.3	280.0	272.0	269.9	258.4	261.1	256.8	255.5	-9999.0	-9999.0	-9999.0
154	Southeast Bering Sea	355.3	353.2	350.9	345.2	337.1	333.2	330.7	327.3	322.4	319.9	319.5	314.1	306.3	304.4	300.8	297.1	294.8	291.9	287.5	286.1	283.4	269.9	269.9	263.9	259.8	260.9	255.9	253.1	-9999.0	-9999.0	-9999.0