1971 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	411.5	413.1	414.8	416.4	418.7	421.2	423.0	424.5	425.9	427.6	429.4	430.3	430.3	430.6	431.5	433.0	434.5	434.9	434.2	434.7	434.8	435.3	434.9	434.8	434.0	433.3	433.0	431.2	430.0	428.7	428.3
34	Hudson Bay	409.7	409.4	409.8	408.6	411.7	416.2	418.8	420.1	422.2	424.5	426.7	427.7	426.7	425.5	424.6	426.8	430.0	432.0	428.6	426.9	425.1	426.2	427.0	429.8	431.0	430.1	430.6	426.3	422.2	418.1	418.1
36	Hudson Strait	409.7	413.8	415.5	412.2	411.3	412.0	415.4	417.4	419.9	422.9	422.5	423.8	426.6	426.6	427.8	431.2	431.3	428.9	430.0	432.4	430.1	430.6	426.5	428.2	428.4	427.4	428.5	431.0	431.0	423.2	425.5
98	Bering Strait	400.9	404.4	406.2	408.3	411.9	413.9	414.3	415.4	417.3	419.1	418.9	416.7	417.3	419.8	423.3	424.3	423.9	424.5	426.7	427.7	427.2	427.1	429.2	427.3	423.7	422.3	425.4	426.0	423.7	421.6	418.5
128	Arctic subocean	441.8	443.9	449.0	454.6	458.8	461.4	463.9	462.5	463.4	464.5	467.1	465.0	466.7	468.2	470.1	472.5	474.2	473.0	473.3	475.2	475.8	473.4	474.1	476.2	475.5	476.2	475.0	472.9	471.1	470.7	469.1
130	Chukchi Sea	403.2	408.1	408.2	411.8	416.3	414.9	415.6	418.2	418.9	419.1	421.5	423.0	422.7	425.0	427.8	427.1	428.8	431.6	433.8	432.1	431.6	429.0	428.9	430.4	427.4	425.7	425.6	427.8	427.0	423.1	420.9
132	Beaufort Sea	401.6	402.5	403.5	406.5	410.2	413.9	416.1	420.1	426.7	429.3	429.5	425.9	420.7	418.1	421.5	426.1	428.1	426.9	424.9	426.3	426.6	426.9	428.3	429.2	425.7	422.0	420.5	416.8	419.1	420.5	424.4
134	Arctic Archipelago	411.3	413.1	415.2	416.9	419.4	423.1	427.1	428.5	429.9	430.9	432.1	434.0	437.3	439.3	441.4	444.9	445.1	444.8	445.2	444.7	445.1	444.2	443.5	443.3	443.1	443.7	441.4	436.4	434.0	435.3	434.0
136	Foxe Basin	403.8	406.2	410.5	416.7	419.5	417.7	413.9	416.2	417.4	419.5	421.1	424.8	427.1	428.3	430.3	432.2	436.0	436.3	436.0	438.4	438.3	438.3	436.9	436.0	436.2	434.9	434.3	434.1	430.3	426.3	427.7
138	Baffin Bay	424.7	428.2	431.6	433.7	436.2	438.9	439.4	438.9	443.4	444.9	442.6	442.5	444.6	447.1	450.5	453.8	457.1	456.9	455.3	456.2	457.5	456.0	456.1	456.7	456.7	455.8	454.3	454.4	452.9	452.6	451.2
139	South Greenland	408.3	411.1	414.1	415.9	418.4	421.7	422.6	424.0	425.3	426.7	428.9	430.5	429.9	430.4	432.1	434.2	436.1	437.1	437.5	437.1	436.3	436.5	435.9	436.3	434.6	433.8	434.8	434.5	434.1	433.0	432.5
140	Greenland Sea	429.9	430.7	435.4	438.3	439.9	443.7	444.8	447.1	449.5	452.3	455.5	453.4	453.9	458.6	458.1	460.6	459.3	458.0	459.0	458.7	458.4	459.0	457.7	458.9	459.3	460.6	460.6	460.8	459.4	458.9	459.5
142	Norwegian Sea	406.0	409.1	411.0	414.0	416.3	417.8	420.3	423.3	421.9	424.5	426.1	428.7	430.2	432.2	433.6	434.3	430.6	428.2	430.5	434.1	434.5	431.1	431.7	432.5	430.9	431.8	430.6	428.1	428.5	430.3	429.5
144	Barents Sea	409.8	412.8	415.3	417.1	419.4	421.8	425.1	428.4	428.8	431.5	431.3	430.2	430.6	433.0	433.5	435.9	438.6	438.1	437.8	435.8	436.3	437.3	436.8	435.1	433.4	432.4	433.2	434.5	434.5	433.5	431.6
146	Kara Sea	415.5	416.9	418.0	419.6	420.8	422.4	423.9	423.3	422.2	423.4	427.8	431.1	432.2	431.9	431.4	430.6	432.1	432.6	430.9	433.5	433.2	432.9	432.0	431.6	431.4	431.7	431.7	429.8	429.2	428.5	428.4
148	Laptev Sea	414.2	416.2	418.3	420.1	422.4	423.5	424.7	428.6	430.4	431.4	433.4	434.9	434.2	434.4	435.9	437.8	438.3	439.0	439.1	438.1	440.7	442.9	440.4	438.2	437.6	437.2	435.0	433.9	433.0	432.1	431.0
150	East Siberian Sea	406.1	406.4	409.1	411.0	413.9	417.9	421.4	423.7	425.7	427.8	426.5	424.2	425.7	427.8	428.9	429.9	432.4	433.0	434.9	434.8	434.4	437.4	439.5	441.0	438.4	435.2	434.4	432.5	427.3	425.1	423.5
152	Gulf of Alaska	403.6	406.1	407.8	412.0	415.2	419.5	419.6	417.7	418.2	418.3	415.0	414.3	419.0	420.4	421.6	423.2	423.4	423.1	424.0	425.8	428.2	429.2	426.9	420.2	419.4	424.3	425.3	424.1	425.1	424.7	421.4
154	Southeast Bering Sea	404.9	407.2	411.8	413.9	415.7	420.5	417.4	416.3	417.1	418.4	418.2	421.7	420.3	418.2	421.1	422.1	421.4	422.0	425.1	429.6	429.9	428.3	425.4	421.3	423.0	425.4	426.3	424.5	423.8	424.1	417.2