1978 11 - 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	315.9	319.9	323.4	327.7	332.1	336.0	339.2	343.4	347.3	350.0	352.7	355.4	359.8	364.3	366.8	369.5	372.4	376.0	379.2	382.8	385.5	387.5	390.5	393.6	397.2	400.5	402.6	405.6	408.2	410.4	-9999.0
34	Hudson Bay	330.9	334.1	338.7	344.2	349.5	352.9	353.2	354.6	357.8	358.8	360.6	363.9	370.3	372.3	373.3	378.0	381.1	381.7	382.9	384.8	386.5	387.4	387.8	392.5	398.5	401.8	404.0	406.9	407.6	410.5	-9999.0
36	Hudson Strait	324.6	323.9	324.0	329.1	334.3	340.8	344.9	349.2	352.7	355.5	352.0	353.3	355.9	364.0	371.2	370.8	368.3	377.2	382.5	379.3	382.2	385.2	394.4	390.4	396.6	399.5	400.8	403.1	406.2	409.1	-9999.0
98	Bering Strait	308.2	312.1	317.5	320.9	319.9	324.9	333.9	338.4	338.9	342.3	346.5	351.6	354.7	354.0	352.6	355.8	360.1	368.4	374.2	376.8	377.2	376.4	378.6	383.1	384.2	388.5	392.9	396.3	399.5	401.0	-9999.0
128	Arctic subocean	295.7	297.0	299.3	305.1	315.3	320.3	327.4	335.9	342.8	349.1	355.0	359.8	367.8	374.5	379.6	387.5	386.1	388.9	393.3	399.6	408.4	412.1	416.1	421.7	424.7	432.0	434.5	435.0	438.9	441.0	-9999.0
130	Chukchi Sea	296.4	303.9	309.3	313.5	318.3	324.9	332.3	330.9	332.6	337.1	344.6	350.2	349.5	345.1	346.4	352.0	357.0	362.5	364.7	366.2	369.1	371.5	376.3	379.1	382.1	386.6	395.0	400.4	401.0	403.0	-9999.0
132	Beaufort Sea	317.1	320.1	322.5	327.4	329.0	327.2	332.2	339.4	341.6	343.1	348.0	354.4	359.4	365.0	367.5	365.9	367.5	371.3	374.8	377.8	381.8	380.9	384.5	386.9	388.3	390.3	394.9	396.9	401.5	405.6	-9999.0
134	Arctic Archipelago	293.4	297.1	300.3	302.3	305.4	310.2	313.0	318.6	326.1	333.2	335.7	337.6	343.2	349.6	354.5	359.5	362.3	365.8	370.6	376.6	381.2	385.4	386.5	389.7	393.1	398.7	402.7	404.1	406.8	409.3	-9999.0
136	Foxe Basin	295.0	294.2	299.2	300.5	305.1	312.5	316.5	321.4	325.1	329.4	333.6	334.6	338.2	347.7	350.3	349.1	357.7	363.5	365.7	365.1	371.3	377.6	383.7	386.3	388.1	392.1	396.8	397.8	400.2	404.8	-9999.0
138	Baffin Bay	284.4	287.2	290.9	292.7	299.5	303.5	309.3	321.3	332.5	338.2	339.8	340.3	343.5	350.2	355.1	361.7	365.8	372.0	376.0	381.0	383.7	386.2	390.7	397.6	402.7	408.7	413.9	415.4	418.5	421.3	-9999.0
139	South Greenland	294.1	298.3	303.6	307.7	312.6	320.7	321.6	324.3	332.3	339.7	343.3	344.8	344.8	345.0	350.2	354.1	356.4	363.8	367.1	371.0	373.9	376.9	381.1	387.6	392.5	396.8	399.7	402.0	406.1	406.4	-9999.0
140	Greenland Sea	278.8	285.3	293.9	301.3	311.8	322.1	323.3	331.0	336.8	341.5	345.7	353.6	357.0	361.1	365.6	368.7	370.0	372.1	377.5	387.1	394.9	398.6	406.9	411.8	415.0	418.7	422.0	425.8	426.0	426.2	-9999.0
142	Norwegian Sea	312.4	314.0	315.3	319.3	319.8	321.1	326.2	331.9	338.0	341.2	344.0	346.1	348.3	352.7	361.2	365.0	368.3	371.3	373.9	378.1	379.9	385.2	389.7	391.8	394.7	395.3	395.1	398.2	399.7	402.6	-9999.0
144	Barents Sea	313.8	319.8	324.1	328.2	330.5	335.4	341.0	344.5	346.6	351.2	353.2	357.4	359.1	361.2	364.7	369.5	373.0	377.9	382.9	386.5	386.6	387.6	390.9	394.0	394.5	393.8	396.1	399.3	403.3	407.7	-9999.0
146	Kara Sea	325.2	329.0	333.1	338.9	344.9	347.7	348.9	353.2	356.9	358.3	357.4	359.6	365.4	370.8	373.7	375.7	378.7	382.4	384.9	389.3	391.2	392.2	393.6	396.9	400.5	402.8	402.4	406.0	409.0	409.4	-9999.0
148	Laptev Sea	319.9	324.2	324.3	327.6	332.3	335.5	339.4	342.8	346.6	350.6	358.3	357.0	360.0	368.8	371.3	373.3	376.3	379.2	381.5	383.0	387.8	393.3	398.0	397.1	401.1	405.4	408.5	411.3	414.1	416.6	-9999.0
150	East Siberian Sea	308.5	315.3	317.8	319.6	321.3	329.1	334.5	339.3	343.9	341.4	344.4	349.7	354.5	357.5	358.2	359.0	362.3	363.2	364.5	371.7	375.7	381.8	388.7	394.1	398.8	402.5	402.9	404.8	405.4	409.6	-9999.0
152	Gulf of Alaska	318.7	323.7	327.3	326.8	327.4	336.0	345.2	349.2	347.5	350.1	354.7	359.3	363.6	360.8	359.7	362.7	365.9	369.1	381.3	391.5	388.9	384.4	383.7	386.1	386.5	391.1	394.9	402.8	404.5	406.3	-9999.0
154	Southeast Bering Sea	315.8	321.2	325.0	324.8	331.6	341.0	347.0	346.0	344.4	347.8	355.1	357.9	358.5	356.9	359.2	361.2	365.5	370.1	381.6	386.8	377.8	379.2	381.8	380.8	385.5	393.3	396.7	403.1	400.2	402.9	-9999.0