1980 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	412.8	415.3	417.8	419.8	421.4	423.3	424.6	426.3	428.1	429.2	429.9	430.9	431.7	433.0	433.9	434.2	434.5	434.9	435.2	435.1	436.0	436.1	435.8	435.4	435.2	435.0	434.6	433.8	433.1	431.9	430.7
34	Hudson Bay	409.1	412.4	416.4	420.1	421.1	420.2	419.2	420.3	423.4	423.4	422.4	423.0	424.8	426.9	427.5	426.0	423.5	421.2	422.4	425.7	427.3	427.3	429.6	429.8	428.2	427.1	427.1	427.3	428.1	424.1	421.1
36	Hudson Strait	407.3	409.3	408.4	412.0	414.2	416.2	420.9	422.9	423.4	422.0	424.1	426.4	422.3	421.1	424.9	426.1	428.9	427.1	418.8	421.3	423.9	425.2	423.5	423.9	427.1	422.1	426.4	419.9	421.1	427.0	423.3
98	Bering Strait	403.7	404.3	406.4	406.7	409.1	413.3	417.0	415.9	416.3	418.0	418.4	420.1	421.1	422.4	425.4	426.3	427.3	428.1	429.3	430.4	431.4	429.3	425.4	425.4	426.2	428.4	428.3	427.2	426.8	427.8	427.5
128	Arctic subocean	444.7	444.9	448.6	450.3	452.8	455.3	455.5	458.2	464.0	467.4	469.0	471.1	475.0	477.1	478.0	479.5	479.4	476.9	477.9	477.8	477.6	476.9	478.5	478.4	477.5	476.3	474.2	471.9	471.6	470.4	469.0
130	Chukchi Sea	398.1	398.4	406.4	407.8	412.9	417.3	416.4	417.3	419.6	419.8	420.7	424.8	425.1	425.7	429.3	432.2	433.9	433.6	435.3	437.9	434.5	429.9	430.2	430.6	431.4	431.3	436.1	436.7	435.9	434.6	434.0
132	Beaufort Sea	410.8	412.8	412.1	413.0	413.0	412.4	414.6	418.2	418.9	420.1	422.7	423.7	424.3	425.0	422.9	421.2	423.7	428.3	429.6	429.8	430.7	433.8	432.5	429.7	428.7	428.8	429.4	427.5	422.3	420.2	421.4
134	Arctic Archipelago	414.1	419.1	421.8	424.0	425.4	425.2	423.9	427.8	432.5	435.8	437.5	438.8	439.4	440.9	442.7	443.0	439.6	438.8	439.8	441.3	442.5	443.1	444.5	446.0	445.5	444.5	443.0	441.0	437.9	434.9	431.9
136	Foxe Basin	406.0	407.8	409.6	409.6	411.7	415.1	418.1	419.5	422.2	425.0	428.1	431.7	429.4	426.4	428.5	431.1	434.0	426.7	425.3	429.7	433.3	432.9	433.0	434.2	434.9	432.9	432.9	424.1	424.8	429.1	427.5
138	Baffin Bay	422.7	425.4	429.0	432.1	435.0	437.4	439.3	442.9	447.5	450.7	451.6	452.7	454.9	456.2	457.0	457.2	455.2	454.8	456.7	456.7	457.4	457.6	458.3	457.1	455.8	456.1	456.6	455.8	454.2	450.4	447.3
139	South Greenland	409.2	410.1	412.2	413.3	413.7	418.3	421.4	423.1	425.2	426.7	428.5	430.2	431.8	432.7	432.4	432.7	432.1	432.0	433.4	432.9	433.1	434.5	433.6	432.6	433.7	434.0	430.5	428.8	428.4	429.3	429.3
140	Greenland Sea	430.4	433.8	436.4	438.3	442.2	446.6	448.7	450.0	452.0	450.2	449.8	453.0	458.3	460.0	460.9	463.4	463.5	464.0	464.5	464.8	462.7	461.5	462.6	460.6	462.0	459.5	457.1	455.9	457.1	457.7	456.8
142	Norwegian Sea	408.8	411.7	413.1	414.1	415.5	418.0	419.9	423.3	427.2	427.2	428.7	431.1	433.9	437.4	437.7	436.4	437.4	438.0	437.6	437.2	437.0	436.8	435.9	432.6	431.2	433.0	433.2	434.4	433.8	432.5	429.0
144	Barents Sea	413.2	415.9	418.6	420.4	420.8	421.6	424.0	426.6	427.4	430.0	433.8	437.4	438.2	438.1	437.4	438.0	436.3	437.2	438.2	438.3	439.4	436.8	435.0	434.7	436.3	437.1	436.4	436.3	434.7	434.4	434.0
146	Kara Sea	416.0	417.8	420.1	422.0	424.3	426.4	427.0	427.8	429.1	430.0	428.7	428.4	430.6	432.7	433.4	432.8	434.6	436.0	438.2	435.1	436.3	436.4	435.6	436.0	435.9	435.4	434.8	434.9	434.7	433.4	431.7
148	Laptev Sea	415.1	418.8	421.2	422.9	424.9	427.3	430.6	433.2	434.2	435.3	437.7	438.4	434.9	435.3	437.9	440.7	442.2	441.3	438.2	438.8	439.5	438.6	438.4	438.6	437.9	437.3	436.9	436.9	436.6	434.6	435.7
150	East Siberian Sea	406.2	409.4	412.8	417.2	419.2	421.6	422.3	423.3	425.2	428.0	429.7	432.0	434.8	435.8	435.8	436.8	435.1	436.8	432.7	431.6	430.5	433.7	434.4	432.6	431.5	434.3	435.6	430.9	429.1	433.0	430.8
152	Gulf of Alaska	403.6	407.9	407.7	408.0	407.1	414.3	418.0	415.0	417.9	418.6	418.2	419.1	417.9	419.0	423.3	424.8	427.7	429.3	427.7	428.7	433.5	429.6	426.6	422.4	425.9	427.0	424.5	422.1	423.5	425.5	423.4
154	Southeast Bering Sea	401.1	400.7	408.7	405.9	409.2	417.8	416.1	414.9	417.2	416.8	416.9	418.4	418.3	421.6	425.0	427.2	429.1	428.5	426.1	429.5	429.3	427.6	422.7	419.9	425.9	422.2	421.4	424.0	430.4	426.3	421.9