1976 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	412.7	414.8	416.4	417.6	418.9	420.7	422.7	424.3	426.0	427.5	429.4	430.2	429.9	428.9	429.1	430.1	430.8	431.0	431.6	432.4	432.7	432.4	432.5	432.8	433.0	433.1	432.5	431.9	431.5	430.5	429.5
34	Hudson Bay	409.4	413.2	414.6	413.7	414.5	414.9	417.0	419.1	420.5	421.7	424.0	423.2	419.8	417.7	419.7	421.9	423.2	423.5	423.1	423.5	424.8	424.8	425.8	426.1	426.3	425.8	425.6	427.0	428.1	428.0	427.3
36	Hudson Strait	405.5	410.4	410.7	411.6	414.8	421.1	421.7	424.1	424.7	421.6	424.2	423.7	423.9	425.5	426.0	427.1	422.7	423.2	423.8	425.4	425.5	426.4	427.8	430.8	433.2	434.6	430.7	429.2	430.8	427.0	427.5
98	Bering Strait	402.5	404.8	408.4	409.8	411.8	413.5	415.5	417.3	418.5	418.7	420.8	424.3	425.3	424.4	421.7	422.0	425.3	425.0	423.2	423.5	425.6	426.9	425.4	423.4	422.8	422.3	421.2	420.3	419.9	417.5	418.9
128	Arctic subocean	443.3	446.3	450.7	452.5	454.9	457.1	457.4	459.4	462.3	463.1	465.3	467.3	469.2	471.9	471.8	472.4	474.5	473.2	472.7	467.7	466.7	470.3	471.6	470.4	469.4	470.3	470.2	465.9	464.2	464.7	464.5
130	Chukchi Sea	401.7	404.4	408.9	413.3	415.4	416.5	419.0	421.4	422.5	420.7	426.1	432.3	428.5	425.9	426.6	428.7	429.7	430.1	433.1	432.1	429.3	430.0	430.1	429.7	431.6	427.6	426.5	427.0	428.7	423.2	420.5
132	Beaufort Sea	406.9	408.6	408.3	410.8	409.3	412.8	417.9	419.6	420.5	421.7	422.6	423.0	422.6	417.6	415.7	418.1	420.0	420.1	423.0	423.7	420.8	419.9	420.4	421.3	422.0	421.8	422.0	422.7	422.7	422.9	422.4
134	Arctic Archipelago	413.3	415.8	418.5	420.2	421.0	420.4	420.4	424.2	427.7	429.9	432.2	433.4	433.0	432.1	429.1	428.7	430.3	430.4	429.0	429.6	431.9	431.5	431.0	431.9	433.0	435.6	438.3	436.0	434.5	433.2	431.7
136	Foxe Basin	407.3	408.2	409.5	410.9	413.2	415.3	416.8	416.4	415.3	420.2	423.2	421.6	424.4	424.5	425.4	425.2	420.7	420.0	422.8	423.5	426.4	426.3	429.0	436.6	437.4	437.5	430.3	430.0	428.1	426.9	424.9
138	Baffin Bay	425.4	427.2	429.8	434.2	437.1	440.3	441.9	443.2	443.4	446.4	450.3	451.2	451.6	452.5	454.5	456.1	455.4	453.3	455.0	451.3	449.8	453.3	456.5	459.1	458.2	457.2	456.8	455.9	454.5	452.6	449.2
139	South Greenland	407.8	411.1	413.7	415.9	418.9	422.1	424.8	426.1	427.3	428.0	429.6	430.0	430.1	431.3	432.3	433.7	431.9	430.3	432.5	435.6	435.9	434.6	434.8	435.5	433.5	429.9	430.7	430.2	429.1	427.6	427.1
140	Greenland Sea	432.6	435.4	436.9	438.8	443.0	447.2	448.9	452.0	451.0	452.2	452.8	455.7	457.7	459.7	458.1	458.8	458.4	459.5	463.4	466.8	464.8	462.7	460.1	459.8	459.2	459.5	460.0	457.9	457.6	455.0	454.0
142	Norwegian Sea	407.0	409.2	414.8	415.2	420.4	419.4	419.0	419.5	420.6	424.7	423.9	424.4	424.5	427.1	432.3	433.9	434.0	434.3	433.9	433.9	432.1	432.3	433.9	433.4	433.4	433.4	433.6	433.7	434.3	433.9	431.5
144	Barents Sea	410.1	415.2	416.7	419.7	417.8	419.3	422.1	424.6	425.1	427.5	429.0	431.8	433.6	436.5	435.3	433.5	433.5	436.6	435.7	436.1	438.4	438.4	438.5	438.7	438.0	437.2	437.0	436.6	436.4	434.9	433.8
146	Kara Sea	416.3	417.2	418.2	418.6	420.5	422.2	424.0	425.1	427.2	428.9	430.7	431.2	429.9	427.5	428.4	431.2	432.6	432.2	433.2	434.1	434.7	434.2	434.2	434.1	434.5	434.5	434.0	432.8	432.3	432.0	430.8
148	Laptev Sea	415.6	417.2	419.0	420.3	421.2	423.3	424.6	425.7	427.7	430.2	432.6	434.0	436.0	437.4	437.0	433.9	432.4	432.4	433.5	435.1	435.0	434.8	434.9	435.0	435.1	437.0	435.9	434.9	434.9	432.6	430.8
150	East Siberian Sea	409.9	409.7	410.2	412.3	414.8	416.3	418.9	420.9	423.8	426.8	426.0	424.4	423.1	421.8	423.9	427.2	430.0	432.1	432.6	433.5	433.8	432.6	429.9	431.0	431.9	431.6	428.6	425.9	423.1	422.4	423.6
152	Gulf of Alaska	403.3	408.0	411.8	412.3	415.1	417.5	420.0	419.8	420.8	419.6	418.5	425.4	428.6	428.9	428.3	425.2	425.3	427.6	425.0	424.3	425.7	424.6	422.4	419.9	418.4	420.2	421.1	421.1	420.0	418.9	419.0
154	Southeast Bering Sea	405.7	409.5	410.8	414.4	417.6	419.0	414.4	411.4	419.6	413.2	414.5	419.9	424.9	426.5	427.5	426.2	430.2	430.9	426.7	424.7	422.5	417.5	415.8	418.0	424.7	425.7	425.7	426.2	426.7	426.2	420.1