1989 12 - 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	411.2	414.0	416.6	419.1	421.3	423.1	423.9	424.9	426.2	427.4	428.7	430.0	430.6	431.3	432.1	433.3	434.4	434.4	434.5	435.3	434.8	434.1	434.0	434.1	434.1	433.3	432.3	431.0	429.9	429.6	428.5
34	Hudson Bay	407.8	409.5	414.2	414.4	415.9	418.4	421.7	421.7	423.2	424.0	423.4	424.7	425.3	422.3	422.4	424.1	423.2	422.8	427.8	428.2	429.4	429.3	429.2	430.8	431.7	430.5	427.9	425.3	422.8	421.3	419.9
36	Hudson Strait	409.1	411.2	414.2	413.1	415.7	416.9	413.4	419.3	418.2	417.7	420.6	426.4	426.6	424.8	421.2	428.2	424.7	422.5	422.1	428.7	428.0	424.7	425.0	421.9	426.5	425.9	428.3	427.4	422.0	421.4	421.7
98	Bering Strait	401.7	408.2	410.9	412.1	413.9	413.8	415.1	416.4	417.6	418.9	420.1	420.1	419.1	421.1	422.9	423.4	423.5	423.9	425.6	425.6	422.4	423.6	421.3	419.4	419.1	421.4	420.6	420.7	423.6	422.1	420.9
128	Arctic subocean	443.8	444.5	446.0	452.7	455.5	459.5	464.4	464.5	466.0	468.4	470.5	472.0	472.5	472.4	475.0	475.9	477.8	477.5	478.8	477.8	479.6	479.1	477.4	478.5	478.1	476.5	472.0	469.9	469.5	469.1	470.0
130	Chukchi Sea	407.8	409.6	412.4	411.6	413.5	415.8	414.3	416.4	420.5	423.6	424.4	426.7	428.4	426.8	426.9	428.1	428.7	430.7	431.9	426.5	421.9	424.0	421.3	421.8	423.5	426.4	431.7	432.3	427.7	424.4	423.3
132	Beaufort Sea	393.5	406.9	408.8	409.2	413.8	417.1	418.2	419.7	420.2	420.2	421.4	421.2	417.1	418.8	420.3	422.3	423.2	424.5	423.0	427.6	428.8	430.9	431.8	429.2	425.6	422.7	421.7	421.4	422.3	423.7	421.6
134	Arctic Archipelago	408.5	408.3	414.3	418.8	420.5	422.8	424.3	425.8	427.6	430.0	433.4	437.3	439.3	436.4	435.3	436.3	438.8	441.0	440.6	441.0	443.6	444.8	443.7	442.9	443.3	443.3	439.7	436.6	434.7	434.5	436.2
136	Foxe Basin	403.7	408.8	413.8	418.1	421.3	421.0	416.0	414.5	419.3	423.0	428.8	431.2	431.9	434.0	431.5	432.3	432.7	431.1	433.2	435.4	435.4	433.0	429.3	428.6	428.2	428.6	428.6	428.8	428.8	427.9	428.2
138	Baffin Bay	426.1	431.1	433.7	437.2	437.4	439.3	443.4	443.9	445.4	448.4	450.9	452.3	453.8	455.1	456.4	457.9	458.6	458.5	460.2	460.1	460.6	460.2	457.9	457.8	456.6	453.7	452.2	452.8	450.3	448.5	448.7
139	South Greenland	402.9	407.2	413.3	416.4	419.3	421.8	422.5	423.7	426.4	428.5	429.8	429.4	430.1	431.9	434.0	436.3	434.3	433.5	434.4	434.0	433.5	433.4	433.6	433.0	431.4	430.6	430.6	430.1	430.6	429.3	426.3
140	Greenland Sea	427.2	431.4	438.4	445.3	445.0	449.5	451.5	452.3	453.7	455.9	456.8	457.3	458.6	460.7	462.1	463.2	464.6	466.1	466.8	466.0	467.4	464.4	461.6	463.3	464.1	459.7	459.9	461.0	460.0	456.5	453.4
142	Norwegian Sea	410.3	412.9	417.1	419.9	421.7	422.0	425.0	422.3	425.3	424.6	426.4	429.3	433.1	435.8	435.0	437.5	439.5	440.8	440.2	437.8	437.3	435.7	432.8	433.1	429.7	429.9	435.0	438.7	436.6	433.9	433.1
144	Barents Sea	412.5	416.5	420.4	420.6	420.9	422.5	423.9	426.5	427.7	429.6	431.2	432.5	432.5	432.4	435.0	436.9	440.9	439.6	438.1	440.6	444.0	441.2	440.6	441.2	439.0	436.4	435.2	432.7	432.3	430.4	429.9
146	Kara Sea	413.0	414.9	417.7	419.9	423.1	425.4	424.4	424.3	425.1	425.6	426.6	429.1	431.2	431.9	432.9	433.4	436.1	435.5	433.7	435.3	432.4	430.2	431.6	434.0	434.4	432.0	431.6	431.8	430.4	430.7	428.6
148	Laptev Sea	420.2	418.6	416.2	422.1	425.0	425.4	425.5	427.7	430.1	432.0	433.5	433.0	433.2	436.9	436.8	437.8	440.0	440.8	440.1	438.1	437.0	436.2	435.6	433.1	434.2	436.2	435.8	432.2	430.3	430.9	432.0
150	East Siberian Sea	414.7	416.5	418.8	420.8	417.7	417.4	419.9	421.5	422.5	423.6	428.1	430.4	430.3	433.1	435.0	435.4	433.7	433.0	431.2	431.4	435.9	436.9	435.7	435.2	436.7	438.6	436.6	432.8	432.2	433.7	430.3
152	Gulf of Alaska	406.3	411.2	409.3	413.1	419.0	418.6	419.8	422.3	421.9	422.9	420.9	416.9	418.1	422.8	425.8	426.0	422.0	421.2	424.7	430.4	423.0	423.2	422.8	419.5	419.9	420.2	416.3	417.2	421.1	418.9	420.1
154	Southeast Bering Sea	411.1	409.7	410.0	415.3	414.9	414.8	421.9	420.8	418.5	418.0	419.5	421.9	426.5	424.8	422.5	424.5	421.8	423.5	428.7	426.8	416.8	416.2	415.6	415.1	419.5	420.1	417.6	419.0	417.8	419.1	422.4