1987 12 - daily  - mean of NCEP mean Daily Downward Solar Radiation 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	301.4	302.7	296.1	295.6	295.8	302.5	288.5	299.5	306.7	303.2	315.3	307.4	306.5	303.0	307.4	307.2	314.3	306.0	302.2	292.0	297.5	296.9	298.7	295.4	302.4	309.2	308.3	301.0	289.3	284.8	295.0
34	Hudson Bay	266.1	264.6	270.3	285.7	283.7	312.7	217.9	217.0	256.0	242.2	268.7	280.6	312.2	292.6	277.9	278.0	307.6	282.6	224.1	226.1	222.1	273.5	327.7	272.0	208.4	247.0	308.0	280.7	236.2	250.3	237.1
36	Hudson Strait	307.4	235.5	228.2	230.0	251.2	263.1	318.4	156.5	214.9	353.9	284.0	267.6	253.5	266.3	284.3	273.8	291.2	238.9	277.5	140.8	218.0	253.2	203.0	328.1	301.1	183.6	207.8	277.4	220.2	262.8	231.6
98	Bering Strait	314.0	279.7	306.9	321.4	276.1	303.9	325.7	309.9	310.4	347.6	343.6	296.7	237.2	303.8	268.3	225.1	277.5	266.5	235.9	229.0	267.2	264.8	246.0	276.3	290.0	259.6	239.7	216.2	226.0	234.5	266.3
128	Arctic subocean	417.3	425.9	415.6	435.6	433.2	442.7	439.1	437.8	441.0	434.8	447.5	454.2	449.1	436.1	439.1	456.3	457.3	459.6	468.3	461.7	461.0	457.5	463.5	453.5	416.7	463.2	462.5	426.4	419.7	440.6	454.7
130	Chukchi Sea	313.5	333.6	359.3	320.4	346.7	361.6	359.6	346.4	359.4	365.6	330.9	305.7	338.6	358.3	341.3	308.7	227.4	187.1	207.7	193.2	219.9	213.1	293.4	233.8	219.4	293.9	214.9	249.7	259.4	259.3	279.8
132	Beaufort Sea	277.5	333.2	257.9	313.6	319.3	251.4	273.7	314.1	264.3	257.2	323.3	358.4	248.8	219.1	298.1	255.6	211.4	273.3	305.7	246.5	294.9	320.1	323.8	249.5	278.2	346.4	336.8	248.1	200.7	181.8	231.0
134	Arctic Archipelago	322.5	305.8	302.1	297.9	314.3	331.3	346.5	339.8	346.8	359.5	343.9	347.8	362.3	351.3	341.2	340.8	311.3	275.4	356.7	355.4	306.4	257.0	240.4	268.1	330.7	338.4	338.9	333.9	319.8	313.4	350.1
136	Foxe Basin	282.9	237.7	210.0	232.5	267.3	275.7	316.5	279.0	309.9	378.6	366.6	346.6	314.6	325.7	338.9	382.7	397.8	291.1	257.8	212.8	259.2	234.4	202.6	251.5	226.1	333.5	273.4	268.3	318.9	280.9	252.2
138	Baffin Bay	366.9	352.4	352.6	369.9	372.6	386.2	365.2	404.2	403.4	401.3	411.0	424.0	438.2	440.1	445.7	445.2	449.3	438.9	429.8	423.9	414.6	424.7	407.5	349.9	337.1	396.0	397.4	402.6	422.7	420.6	419.4
139	South Greenland	318.6	336.2	324.7	297.5	328.1	288.5	298.8	316.5	299.9	280.4	301.6	304.1	355.2	348.8	320.8	344.8	342.0	331.2	359.1	381.2	383.2	354.6	291.7	292.5	296.1	309.7	269.4	300.8	343.9	345.4	321.6
140	Greenland Sea	394.8	351.6	340.4	392.5	404.5	418.6	362.6	383.1	366.6	381.9	391.0	419.7	421.2	415.5	439.6	435.5	436.2	447.4	456.2	446.3	442.3	451.1	444.1	447.5	371.6	375.8	414.0	419.0	419.7	420.9	445.2
142	Norwegian Sea	354.0	310.4	383.1	367.9	362.1	378.4	358.9	380.6	369.0	383.2	354.6	260.4	223.5	257.1	315.9	225.7	251.3	232.8	299.4	280.2	318.0	304.6	352.5	343.3	360.2	403.9	317.1	298.2	233.6	240.3	218.9
144	Barents Sea	325.7	367.5	298.0	270.0	316.2	367.2	355.1	375.4	375.8	363.2	357.6	361.3	361.0	367.3	357.4	374.5	378.7	362.0	297.3	301.9	330.5	359.3	351.7	340.9	351.3	327.4	325.4	328.1	307.7	370.2	370.3
146	Kara Sea	291.0	289.7	283.5	279.8	269.5	260.1	266.9	284.5	301.4	284.3	301.1	280.0	301.7	296.5	306.8	309.6	321.6	286.1	283.1	291.7	275.2	246.8	256.9	300.5	310.1	302.0	287.0	288.4	283.7	271.9	295.9
148	Laptev Sea	291.4	299.4	315.9	294.3	270.4	313.5	286.3	302.8	323.8	290.6	302.1	292.5	277.5	259.4	287.6	298.1	322.6	353.5	362.0	314.4	326.3	333.6	323.6	282.3	345.5	332.9	325.6	351.9	338.1	300.0	284.5
150	East Siberian Sea	348.2	343.6	348.5	316.7	358.6	341.1	315.6	322.9	314.9	354.9	330.7	317.4	315.7	351.9	289.6	314.2	264.4	296.4	289.4	319.2	343.2	322.2	304.8	329.1	332.6	353.8	360.1	337.7	352.7	340.9	348.8
152	Gulf of Alaska	291.3	234.1	269.0	271.0	201.4	327.7	262.3	296.1	286.2	318.2	369.6	214.8	190.8	273.9	190.1	199.2	321.3	269.3	271.7	231.0	288.5	253.3	202.9	287.7	283.0	225.8	237.4	176.7	167.0	193.1	222.2
154	Southeast Bering Sea	266.4	200.2	273.9	196.1	299.4	284.8	292.3	348.0	230.6	359.6	265.1	188.3	284.4	219.9	204.8	239.6	250.0	231.6	222.8	309.0	247.8	244.0	278.7	271.3	275.8	188.8	183.4	178.3	198.4	214.6	293.1