1951 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	351.8	348.5	344.7	341.5	337.5	333.5	330.0	326.3	322.7	318.9	315.2	311.4	307.0	303.1	299.2	294.9	291.2	287.1	283.6	279.7	275.0	270.5	266.5	263.0	259.4	255.4	251.1	247.3	-9999.0	-9999.0	-9999.0
34	Hudson Bay	364.6	364.5	358.3	354.5	354.9	348.6	344.5	341.4	340.8	340.4	337.9	332.5	329.1	326.4	322.4	319.0	316.3	313.1	310.7	307.9	304.3	299.5	293.0	288.7	287.4	285.4	281.0	279.6	-9999.0	-9999.0	-9999.0
36	Hudson Strait	354.6	354.9	352.7	350.8	343.8	342.7	342.3	335.9	328.4	324.4	321.9	324.0	315.2	311.5	306.7	309.1	300.5	295.4	294.2	295.4	294.2	291.0	288.0	284.6	277.0	270.9	266.6	262.5	-9999.0	-9999.0	-9999.0
98	Bering Strait	341.7	337.3	336.0	329.8	322.7	319.9	317.3	313.8	308.5	307.0	305.5	301.6	295.3	292.8	286.6	280.4	279.1	274.7	271.2	267.8	263.0	259.3	256.3	252.8	249.4	245.4	240.9	236.1	-9999.0	-9999.0	-9999.0
128	Arctic subocean	351.6	346.4	339.7	334.9	329.8	325.1	320.6	313.3	302.5	291.8	285.5	278.0	271.7	265.4	259.4	255.9	249.2	240.4	235.6	231.3	224.0	216.6	210.9	203.2	195.9	188.4	181.2	172.3	-9999.0	-9999.0	-9999.0
130	Chukchi Sea	339.5	332.6	326.6	322.6	314.4	311.7	308.7	303.2	298.4	298.7	297.4	289.4	286.8	284.1	275.4	268.5	266.2	264.4	261.5	259.1	255.1	249.1	243.9	239.5	236.1	231.6	227.4	222.0	-9999.0	-9999.0	-9999.0
132	Beaufort Sea	346.9	341.0	337.0	339.2	332.2	328.9	327.2	325.6	323.1	315.7	312.7	312.0	306.9	298.3	298.0	294.5	289.6	283.7	278.1	275.0	268.1	262.6	261.8	261.1	257.5	254.0	251.4	248.4	-9999.0	-9999.0	-9999.0
134	Arctic Archipelago	333.1	329.7	325.2	322.4	318.8	313.6	309.6	305.5	301.7	298.0	291.4	285.3	280.7	276.0	270.6	265.2	260.2	254.5	249.6	245.6	241.7	234.8	229.4	225.4	220.6	215.9	212.0	208.3	-9999.0	-9999.0	-9999.0
136	Foxe Basin	334.7	330.2	328.3	325.8	320.8	318.5	313.8	308.9	302.0	297.9	293.7	292.0	283.5	277.4	273.3	269.1	267.3	263.4	262.4	259.1	255.6	253.4	247.8	241.6	232.1	226.2	223.5	220.0	-9999.0	-9999.0	-9999.0
138	Baffin Bay	339.5	335.1	328.5	321.8	316.7	313.8	309.5	304.7	294.1	282.9	277.0	271.8	265.2	258.5	252.0	247.5	245.2	241.1	237.5	234.6	229.7	221.4	215.4	212.0	205.4	198.6	194.4	189.9	-9999.0	-9999.0	-9999.0
139	South Greenland	338.3	333.8	330.0	326.1	322.2	319.5	315.7	312.1	305.4	299.0	295.1	289.8	285.4	282.5	279.1	273.8	271.0	267.4	263.4	258.2	253.9	251.4	248.3	244.8	241.3	236.7	231.9	226.0	-9999.0	-9999.0	-9999.0
140	Greenland Sea	342.3	338.0	332.8	327.2	321.1	316.3	307.5	297.7	290.1	284.2	276.6	270.2	264.8	260.1	258.0	254.1	246.0	238.7	235.0	228.4	224.9	223.6	217.8	211.4	205.5	198.7	189.0	182.4	-9999.0	-9999.0	-9999.0
142	Norwegian Sea	346.6	344.0	336.9	329.6	327.4	324.4	319.9	314.7	311.7	308.7	304.4	300.2	295.9	292.5	290.4	286.8	281.2	276.2	271.6	269.2	264.1	257.4	253.3	250.1	246.5	243.5	237.8	233.4	-9999.0	-9999.0	-9999.0
144	Barents Sea	348.7	345.6	343.4	338.1	333.0	327.5	322.0	318.8	315.9	312.3	308.7	304.5	299.9	295.6	292.4	287.7	283.8	281.1	273.9	268.4	265.8	262.4	258.3	253.0	248.9	245.5	241.2	238.2	-9999.0	-9999.0	-9999.0
146	Kara Sea	361.7	358.3	355.2	352.5	349.0	345.5	342.6	338.7	335.1	331.0	326.1	322.3	319.1	317.7	313.3	308.3	304.7	301.3	298.7	294.8	289.3	286.4	282.1	280.3	276.9	272.7	268.1	263.7	-9999.0	-9999.0	-9999.0
148	Laptev Sea	352.0	347.3	343.7	340.4	336.9	332.7	328.8	325.1	321.9	318.7	316.1	314.1	309.6	302.9	299.9	296.0	291.8	288.0	284.3	280.0	274.9	268.1	265.8	260.8	257.5	253.0	249.4	245.9	-9999.0	-9999.0	-9999.0
150	East Siberian Sea	335.3	333.5	331.3	327.3	322.8	319.3	316.5	313.2	312.3	308.8	306.0	303.2	296.6	292.1	289.2	285.3	280.6	277.6	273.5	268.7	263.7	258.4	252.9	248.2	244.7	241.3	235.7	232.3	-9999.0	-9999.0	-9999.0
152	Gulf of Alaska	349.1	348.4	348.4	343.5	335.9	331.9	329.2	327.7	321.5	320.3	322.4	314.0	303.8	308.3	301.2	295.6	294.3	289.0	285.6	280.4	276.3	275.1	273.3	270.3	267.1	264.1	261.7	255.9	-9999.0	-9999.0	-9999.0
154	Southeast Bering Sea	354.7	354.6	346.3	340.3	333.2	329.9	325.5	324.0	317.8	322.5	317.9	308.0	310.2	306.5	297.4	297.2	296.8	286.6	285.8	282.0	280.9	276.1	273.4	271.0	265.5	264.0	259.0	251.2	-9999.0	-9999.0	-9999.0