1999 01 - 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	431.6	430.0	427.9	426.7	426.0	424.6	422.3	419.8	418.1	416.8	414.6	412.4	410.2	408.3	406.2	403.4	400.5	397.2	394.9	391.6	388.5	386.5	383.6	380.2	377.4	374.0	370.4	367.4	364.0	360.9	357.1
34	Hudson Bay	426.7	425.9	420.6	420.2	421.9	422.5	416.9	411.6	411.6	411.0	408.6	406.8	407.2	404.3	402.8	400.5	399.5	395.3	395.8	394.0	391.0	390.1	386.9	384.8	384.3	379.1	375.8	376.6	375.2	370.1	366.4
36	Hudson Strait	423.6	423.1	419.4	419.7	418.1	418.5	417.9	418.6	403.6	403.5	406.0	407.2	402.7	404.7	404.5	401.8	400.6	401.6	391.9	389.5	384.5	378.1	380.5	379.9	375.6	374.3	369.8	366.6	366.8	367.7	363.3
98	Bering Strait	420.5	419.1	419.6	419.4	418.2	417.5	416.0	412.2	411.2	411.8	409.1	406.3	403.6	402.0	396.2	393.4	391.5	388.9	386.4	384.8	382.9	378.3	374.7	371.6	368.1	365.4	361.6	357.8	353.6	350.4	344.5
128	Arctic subocean	470.8	469.5	465.9	461.8	460.7	457.8	456.8	455.2	450.8	450.1	446.4	440.9	434.0	430.0	426.3	419.7	418.1	414.2	410.0	400.9	396.1	395.9	396.1	393.3	386.7	383.1	378.6	373.9	372.0	367.3	361.7
130	Chukchi Sea	421.6	422.7	424.1	422.0	419.5	417.7	417.8	416.2	415.5	414.4	411.6	407.2	405.7	400.3	393.4	394.6	393.3	389.2	385.0	383.5	382.0	379.5	374.4	369.3	364.8	360.1	356.0	352.1	348.7	343.0	340.0
132	Beaufort Sea	428.6	419.2	420.4	421.2	421.4	417.3	415.2	416.7	412.3	409.6	406.6	408.7	407.2	403.4	403.0	398.7	392.8	392.0	389.5	387.7	385.5	380.3	378.4	376.0	373.8	370.5	367.7	364.0	357.3	354.3	351.7
134	Arctic Archipelago	432.5	432.7	431.0	429.9	429.3	428.6	426.9	424.7	422.9	420.5	417.1	413.1	410.3	408.1	404.7	402.0	397.9	391.0	386.6	382.7	378.7	376.0	371.8	367.2	363.4	360.0	357.1	353.8	349.0	345.3	340.7
136	Foxe Basin	421.2	423.2	423.6	422.5	420.0	418.5	416.8	416.1	409.6	401.5	402.3	404.1	397.7	397.8	398.4	395.4	392.0	390.2	382.3	376.6	372.7	370.4	363.3	363.2	361.2	357.7	355.9	352.2	349.3	346.2	340.4
138	Baffin Bay	449.0	450.8	449.3	446.2	444.8	440.8	436.7	434.3	431.3	429.0	423.3	416.9	414.7	412.5	410.3	405.3	402.0	399.3	394.7	388.2	383.8	380.7	376.4	372.2	365.7	361.9	359.2	356.6	353.5	351.9	347.1
139	South Greenland	428.0	428.2	426.0	424.8	421.3	418.3	416.2	414.4	413.5	411.2	403.5	399.2	400.9	397.6	396.1	394.7	392.2	389.6	386.1	381.1	378.4	374.5	372.2	366.7	361.6	359.1	356.1	354.4	350.6	348.3	344.6
140	Greenland Sea	462.5	462.9	459.5	457.2	450.8	443.9	442.4	439.8	437.7	436.7	434.3	424.3	418.4	418.6	412.1	410.1	407.3	403.9	397.1	388.6	389.8	389.2	388.1	383.0	378.5	375.0	370.9	364.9	360.1	354.8	351.3
142	Norwegian Sea	426.5	426.6	426.2	425.1	425.6	423.1	418.9	415.9	414.3	410.6	407.0	406.2	400.2	397.6	397.0	396.4	397.0	389.3	385.6	384.6	380.2	377.8	374.5	371.5	368.2	364.9	361.3	358.0	353.9	351.2	348.1
144	Barents Sea	428.8	429.3	429.1	428.5	428.1	424.2	417.8	415.4	414.4	414.7	414.2	409.7	405.7	402.2	400.5	402.8	401.1	398.3	395.8	392.5	390.1	384.3	381.5	380.0	375.7	369.2	366.3	360.3	357.5	355.6	351.7
146	Kara Sea	433.3	430.1	425.8	423.7	423.4	424.5	424.4	419.9	419.2	419.2	419.2	418.3	415.8	414.5	412.4	408.3	404.1	400.9	400.0	396.1	393.6	394.6	391.9	387.9	385.3	382.5	377.9	374.1	371.6	371.2	367.5
148	Laptev Sea	435.4	435.3	435.2	433.4	432.2	429.0	425.5	426.3	424.5	421.5	418.4	414.8	412.5	411.6	410.4	408.3	405.8	402.2	398.5	394.9	390.7	388.4	385.0	381.9	379.3	376.3	372.8	370.3	366.5	359.6	357.9
150	East Siberian Sea	430.2	430.6	431.4	429.6	426.3	424.0	424.0	422.1	418.4	415.1	411.1	410.8	407.7	404.8	402.8	400.0	397.6	394.9	392.3	390.2	385.4	379.4	375.0	370.6	369.0	367.6	364.8	360.8	354.5	352.3	347.8
152	Gulf of Alaska	417.7	417.5	419.4	420.5	419.6	419.5	418.3	411.3	412.8	414.2	413.5	412.0	404.0	406.2	400.3	397.7	398.4	394.8	392.0	390.4	385.9	384.3	385.1	382.0	379.1	374.0	369.8	365.4	363.8	361.6	350.1
154	Southeast Bering Sea	417.9	419.3	419.5	420.6	421.1	420.0	414.1	411.9	415.9	414.4	411.3	402.7	401.5	400.5	396.9	397.4	394.9	390.5	388.9	389.4	384.0	388.0	384.6	382.8	375.0	371.1	366.7	365.8	365.3	356.2	345.8