1956 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	354.2	351.4	348.0	344.1	340.2	336.3	332.6	328.9	325.4	321.1	316.7	313.1	309.2	304.4	300.9	297.1	293.1	289.3	284.8	280.0	275.7	271.7	267.8	264.0	259.4	254.8	250.6	246.7	242.9	-9999.0	-9999.0
34	Hudson Bay	363.8	365.6	363.3	360.8	355.8	350.5	346.4	345.0	344.8	341.1	334.8	330.6	328.0	321.5	319.4	316.7	315.5	313.3	307.3	303.8	300.7	296.7	292.4	289.4	287.0	283.7	279.6	274.8	272.1	-9999.0	-9999.0
36	Hudson Strait	357.7	351.6	353.6	350.1	348.4	348.6	339.9	331.4	326.9	328.2	326.3	321.2	318.6	312.1	311.3	304.0	303.6	299.7	300.1	294.8	288.4	284.6	284.0	282.0	277.1	274.8	269.4	262.7	258.6	-9999.0	-9999.0
98	Bering Strait	345.0	341.6	338.6	331.7	328.4	325.8	321.4	314.9	312.9	309.9	306.9	303.4	299.1	295.6	292.7	287.5	283.7	279.2	276.1	271.4	267.1	262.8	259.6	254.7	249.0	244.7	242.5	237.4	231.5	-9999.0	-9999.0
128	Arctic subocean	349.7	344.7	341.9	338.6	332.0	325.4	320.8	313.7	308.7	303.7	296.4	290.1	282.5	277.2	270.5	262.4	252.9	246.8	240.8	231.0	223.2	215.0	204.7	196.6	190.5	183.8	177.9	171.7	164.9	-9999.0	-9999.0
130	Chukchi Sea	336.0	331.0	329.0	325.6	320.1	316.3	312.2	304.6	301.7	299.3	296.6	294.3	287.1	280.4	279.3	277.2	273.5	269.4	264.9	259.1	254.1	250.0	245.4	240.6	236.7	232.5	227.2	222.6	218.5	-9999.0	-9999.0
132	Beaufort Sea	352.2	348.9	345.5	338.3	331.7	328.4	329.0	327.3	321.5	315.8	310.5	308.4	304.2	298.9	299.0	294.4	291.1	287.6	282.6	278.6	273.9	269.3	265.1	263.3	255.2	249.5	247.3	247.1	243.3	-9999.0	-9999.0
134	Arctic Archipelago	336.5	333.2	331.3	326.8	320.2	315.5	312.8	310.7	306.4	297.3	291.1	284.3	277.7	274.3	271.1	268.1	265.0	261.6	256.1	246.8	240.3	236.5	231.8	228.7	224.4	218.8	212.5	207.5	206.6	-9999.0	-9999.0
136	Foxe Basin	337.0	333.8	330.0	326.8	322.7	319.4	313.3	305.7	300.6	298.3	296.3	289.7	282.2	277.9	274.6	270.4	268.4	267.4	265.6	258.8	252.4	245.6	245.6	242.9	236.9	232.4	227.0	221.7	217.1	-9999.0	-9999.0
138	Baffin Bay	339.6	334.5	328.3	322.7	318.3	315.0	308.8	301.6	294.2	285.7	280.5	278.7	274.3	266.4	261.8	258.7	253.0	246.7	240.1	233.6	228.6	223.0	215.0	206.3	199.6	192.6	187.4	182.2	176.0	-9999.0	-9999.0
139	South Greenland	337.8	333.9	330.1	327.4	323.4	318.3	314.2	309.6	303.9	299.7	296.9	293.7	289.6	285.0	279.1	274.5	271.4	267.1	262.1	258.8	254.3	250.2	245.6	242.7	237.6	232.6	228.5	224.0	219.4	-9999.0	-9999.0
140	Greenland Sea	340.0	334.8	330.6	326.5	318.4	312.2	307.7	303.0	295.7	291.0	284.9	278.5	275.5	272.1	260.7	253.5	251.2	243.2	232.0	225.1	219.5	212.4	205.3	200.9	196.3	192.3	186.9	181.7	176.5	-9999.0	-9999.0
142	Norwegian Sea	343.1	337.2	336.0	330.1	326.8	324.0	321.8	318.4	315.9	312.6	307.3	304.6	301.2	292.4	286.8	284.2	282.3	279.7	272.6	267.6	265.0	260.2	256.2	252.5	248.6	243.8	241.9	237.1	232.1	-9999.0	-9999.0
144	Barents Sea	351.3	348.3	344.2	338.2	333.5	328.5	325.4	321.9	318.7	315.2	312.7	308.6	304.7	301.0	296.4	288.2	281.1	275.4	274.0	270.2	267.0	264.4	259.4	253.9	249.1	245.4	241.6	238.2	235.2	-9999.0	-9999.0
146	Kara Sea	363.2	360.3	358.4	354.8	351.2	346.8	343.3	339.7	337.1	333.5	329.8	326.7	323.3	319.1	315.8	313.2	308.2	304.7	302.0	297.5	292.5	287.8	284.0	280.6	277.2	273.1	268.6	265.1	262.3	-9999.0	-9999.0
148	Laptev Sea	355.8	352.2	345.0	343.1	342.1	340.4	335.8	332.0	327.5	322.2	317.3	314.0	309.6	303.9	300.4	296.8	293.2	288.6	281.9	277.0	273.9	271.5	269.9	266.3	259.5	252.3	249.5	247.4	242.0	-9999.0	-9999.0
150	East Siberian Sea	346.3	342.4	338.9	335.6	332.2	328.9	324.8	319.4	314.8	311.6	306.6	302.0	299.4	297.2	290.0	285.9	279.4	276.4	271.5	266.3	262.8	260.8	255.2	249.1	247.1	245.6	236.5	227.8	224.3	-9999.0	-9999.0
152	Gulf of Alaska	359.3	355.5	345.8	340.3	341.2	338.7	331.9	328.3	324.5	322.0	320.2	318.8	315.8	312.6	306.9	301.6	298.1	294.2	293.1	285.3	283.7	278.5	278.0	272.1	268.5	266.1	263.4	257.3	252.6	-9999.0	-9999.0
154	Southeast Bering Sea	352.7	352.0	346.6	342.3	340.6	338.2	328.9	327.2	325.2	323.5	320.9	318.5	313.6	307.5	305.8	303.5	296.2	296.2	289.4	285.2	284.5	280.4	277.1	274.0	268.5	262.9	261.8	257.9	252.8	-9999.0	-9999.0