1990 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	350.4	346.4	342.7	339.4	335.7	332.3	329.3	325.8	321.7	317.7	314.5	310.7	305.9	301.8	298.0	294.4	290.1	285.2	280.7	277.3	273.5	269.1	265.0	261.4	256.8	251.8	247.7	244.1	-9999.0	-9999.0	-9999.0
34	Hudson Bay	360.3	355.7	352.3	352.2	348.4	347.4	344.9	342.9	337.7	333.1	332.4	330.7	326.2	321.6	317.7	316.0	311.2	306.7	302.1	302.6	302.3	296.3	290.9	290.8	287.2	281.4	277.6	273.6	-9999.0	-9999.0	-9999.0
36	Hudson Strait	352.4	350.5	344.3	337.5	338.2	333.5	336.9	330.3	329.0	323.3	315.5	314.2	316.1	310.1	308.1	304.6	302.1	296.2	292.8	285.2	283.3	283.8	281.3	271.0	271.0	266.0	260.4	260.6	-9999.0	-9999.0	-9999.0
98	Bering Strait	340.1	340.1	336.1	330.7	327.6	324.6	321.3	316.5	313.7	310.0	305.4	301.3	297.1	291.5	286.8	283.4	280.1	275.2	270.9	268.7	265.4	260.3	253.6	249.0	246.2	243.5	238.8	234.2	-9999.0	-9999.0	-9999.0
128	Arctic subocean	347.6	343.4	336.4	332.3	327.6	319.8	312.6	308.0	301.3	294.3	287.4	280.4	274.7	271.5	263.4	254.8	246.6	240.1	233.6	226.5	220.0	211.8	204.3	196.7	190.3	183.7	177.1	169.6	-9999.0	-9999.0	-9999.0
130	Chukchi Sea	337.9	338.2	330.8	324.4	320.3	316.3	311.5	307.1	303.1	299.3	295.2	289.8	284.1	281.1	277.8	271.3	267.9	266.0	260.3	256.9	253.0	244.1	238.8	235.3	232.1	229.0	225.3	219.7	-9999.0	-9999.0	-9999.0
132	Beaufort Sea	342.9	340.4	340.0	337.5	334.2	326.5	326.1	320.5	318.6	316.2	313.5	309.4	306.0	299.6	295.0	289.9	287.7	283.1	279.1	277.5	273.7	268.8	265.9	260.5	255.5	250.2	246.8	241.9	-9999.0	-9999.0	-9999.0
134	Arctic Archipelago	328.9	324.1	319.7	317.0	312.9	308.8	304.4	301.4	296.0	291.2	286.9	282.5	278.6	275.4	273.6	268.1	260.6	254.2	247.1	240.0	235.9	231.4	226.8	222.7	218.2	213.5	209.6	205.8	-9999.0	-9999.0	-9999.0
136	Foxe Basin	329.4	326.4	320.1	317.3	313.1	310.4	307.4	301.7	300.1	292.5	289.8	284.3	283.5	276.3	276.5	276.6	269.4	257.8	257.1	251.2	244.2	241.2	237.3	231.1	229.1	225.1	219.6	215.8	-9999.0	-9999.0	-9999.0
138	Baffin Bay	336.1	327.7	322.5	318.1	312.6	309.1	304.2	295.5	290.0	285.8	279.2	273.4	266.3	264.7	258.3	255.3	246.6	239.6	233.5	227.3	223.7	214.6	209.4	204.2	196.1	190.7	185.7	179.9	-9999.0	-9999.0	-9999.0
139	South Greenland	338.5	333.3	328.0	322.5	315.6	312.4	310.2	309.3	302.8	297.4	293.1	287.9	284.3	283.0	276.2	272.8	272.0	268.8	262.8	257.0	251.3	245.5	239.0	236.5	234.1	226.6	224.0	219.3	-9999.0	-9999.0	-9999.0
140	Greenland Sea	343.0	337.0	329.7	322.3	315.4	308.0	304.3	300.2	290.4	284.9	278.4	273.6	269.3	264.0	258.5	247.2	241.6	235.7	230.9	226.8	223.2	218.9	210.3	208.2	200.7	191.6	185.5	178.6	-9999.0	-9999.0	-9999.0
142	Norwegian Sea	344.7	342.4	337.6	329.7	324.0	321.2	321.3	314.1	312.0	308.8	308.2	299.3	294.7	291.0	286.0	281.7	278.3	275.1	270.5	263.6	258.9	256.1	253.2	249.6	244.3	240.0	237.8	234.1	-9999.0	-9999.0	-9999.0
144	Barents Sea	344.2	346.2	340.6	337.5	333.4	325.9	322.4	319.8	315.7	311.6	309.2	302.6	298.0	294.3	289.8	286.2	280.2	277.4	274.5	272.2	264.6	258.1	254.1	249.3	244.2	241.7	237.1	233.1	-9999.0	-9999.0	-9999.0
146	Kara Sea	359.0	353.2	352.0	349.4	346.4	345.1	342.3	338.1	334.4	331.3	327.7	324.5	318.4	313.9	311.8	308.7	306.3	302.5	297.4	293.2	288.0	285.2	281.6	278.7	274.0	268.4	264.3	262.6	-9999.0	-9999.0	-9999.0
148	Laptev Sea	355.8	351.1	343.5	338.4	335.8	330.9	328.1	325.8	321.4	317.4	316.3	312.6	307.0	304.5	300.1	296.2	289.4	283.2	280.4	277.8	274.1	269.9	268.6	263.0	256.7	252.8	249.3	245.6	-9999.0	-9999.0	-9999.0
150	East Siberian Sea	343.3	339.6	335.4	332.6	329.1	325.2	317.7	316.8	314.2	308.9	302.2	298.7	294.8	289.8	284.5	281.7	276.2	267.5	262.8	258.8	255.3	253.0	251.2	247.6	244.2	239.8	233.2	228.3	-9999.0	-9999.0	-9999.0
152	Gulf of Alaska	348.6	352.7	352.4	347.1	338.9	336.7	334.8	329.1	328.4	324.5	320.1	317.2	311.5	307.2	304.0	301.4	295.2	292.8	291.6	286.2	284.0	282.6	271.9	267.8	262.7	261.0	256.6	253.8	-9999.0	-9999.0	-9999.0
154	Southeast Bering Sea	348.9	350.8	350.6	342.8	339.0	338.2	333.6	331.0	326.7	321.9	319.1	313.5	310.3	308.4	305.6	298.9	295.6	294.9	289.2	278.7	284.3	278.6	267.0	265.3	264.3	262.0	259.9	253.4	-9999.0	-9999.0	-9999.0