1964 01 - 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	303.1	310.8	306.0	306.9	304.3	302.2	311.0	306.6	299.8	293.0	285.2	282.4	282.7	277.5	285.2	282.6	272.6	265.3	270.9	268.2	264.6	263.5	271.5	274.2	267.4	264.8	265.6	259.9	260.8	256.8	252.6
34	Hudson Bay	293.2	272.3	273.4	298.4	310.3	308.3	290.2	278.6	274.2	265.3	267.9	258.0	250.6	227.6	237.0	256.1	263.7	243.9	221.2	245.5	267.3	258.5	281.9	284.9	265.3	242.6	211.4	201.9	226.2	247.6	257.4
36	Hudson Strait	247.2	239.6	252.1	223.3	242.5	183.6	291.2	331.5	324.3	195.9	173.6	268.8	173.0	260.3	213.3	187.0	254.8	184.4	255.1	219.3	163.9	257.9	293.5	234.7	254.6	232.8	223.8	296.6	253.8	263.3	219.1
98	Bering Strait	301.7	268.5	259.2	262.2	244.7	291.5	296.8	310.8	274.9	233.8	190.0	245.9	266.9	258.7	251.3	259.8	234.4	201.3	239.3	222.2	267.1	206.4	242.4	229.8	203.0	231.4	249.2	241.5	253.3	249.6	217.6
128	Arctic subocean	460.4	465.2	458.6	461.9	447.2	428.3	418.7	426.0	417.5	421.9	428.4	417.5	400.7	415.3	397.3	388.4	415.6	416.4	394.3	367.6	364.6	359.1	359.6	367.0	350.7	338.4	351.8	357.9	361.0	357.9	353.5
130	Chukchi Sea	242.0	220.6	189.6	263.5	280.0	269.3	299.7	274.1	293.2	232.0	169.7	182.7	207.5	256.3	266.3	221.3	227.1	190.4	201.0	275.5	248.5	184.3	215.9	180.4	243.3	262.5	268.6	229.9	218.9	246.2	249.9
132	Beaufort Sea	272.6	303.3	315.2	308.3	258.5	228.3	256.5	289.1	285.8	323.4	296.1	246.6	253.9	258.5	274.7	268.0	242.1	227.9	257.0	222.9	248.7	277.0	238.0	286.9	229.1	188.0	219.4	213.7	248.6	248.5	231.9
134	Arctic Archipelago	340.6	342.5	363.4	377.1	336.7	318.3	308.4	285.0	261.3	260.9	301.0	305.0	313.4	304.9	296.9	321.1	312.5	309.2	323.1	302.8	256.3	273.0	317.5	280.6	278.7	265.3	270.1	280.4	252.9	214.7	235.2
136	Foxe Basin	286.9	277.3	295.7	319.3	321.8	263.0	261.6	297.7	326.3	329.8	274.4	331.6	331.2	228.5	278.0	256.0	208.5	250.4	234.1	269.9	279.3	283.0	268.2	301.9	280.2	281.8	290.4	302.9	285.9	256.3	236.5
138	Baffin Bay	413.0	395.8	391.8	418.2	389.2	392.1	386.9	382.2	383.2	388.5	370.5	353.7	356.9	377.8	373.2	390.4	380.0	371.9	323.4	293.0	281.8	289.0	294.0	292.5	290.5	309.7	332.7	325.8	322.9	323.6	322.7
139	South Greenland	361.8	351.8	358.4	376.0	360.7	322.7	322.1	328.4	338.5	345.6	349.7	339.3	337.5	302.5	310.8	312.1	252.0	318.4	272.4	243.2	255.5	266.5	265.4	270.6	263.1	260.6	252.3	287.4	263.8	234.2	256.0
140	Greenland Sea	419.8	448.7	443.7	438.4	436.0	436.3	429.1	422.8	414.7	417.3	423.9	415.6	391.0	364.1	384.5	332.0	342.2	387.2	379.8	362.8	309.3	293.0	307.9	320.2	327.9	327.2	329.0	298.8	284.3	305.7	327.6
142	Norwegian Sea	238.7	318.8	231.3	285.6	288.8	294.4	298.9	291.1	309.3	295.2	230.9	260.5	253.2	244.9	231.8	189.6	263.0	311.8	344.5	305.8	247.3	156.2	209.5	243.7	276.8	318.0	295.8	262.0	260.7	245.7	182.2
144	Barents Sea	323.3	300.4	265.6	246.2	272.8	260.7	295.0	277.7	305.9	317.5	305.6	284.9	253.9	287.2	290.4	269.5	235.4	283.2	308.6	312.6	274.6	249.9	239.8	270.4	303.2	304.9	285.0	273.6	250.3	194.9	215.2
146	Kara Sea	277.5	312.8	306.4	294.8	293.7	297.5	306.5	286.6	277.7	281.7	265.6	265.3	288.9	273.7	281.0	272.1	264.7	257.3	278.0	269.8	245.4	256.4	250.4	271.0	278.4	268.0	283.2	261.8	261.1	260.4	254.8
148	Laptev Sea	318.7	321.2	306.8	302.3	315.1	322.3	329.0	334.3	329.0	298.5	302.4	301.3	281.2	288.0	311.2	300.4	295.5	280.1	263.4	276.8	294.0	283.6	300.5	269.6	267.1	296.2	280.4	284.7	291.1	294.8	259.7
150	East Siberian Sea	300.5	318.4	297.6	320.8	333.2	315.5	335.6	326.6	314.1	328.4	333.2	313.1	304.2	308.3	296.8	295.2	289.3	260.6	303.0	310.9	291.3	281.4	317.2	305.0	275.1	282.9	280.7	290.8	273.8	262.1	276.3
152	Gulf of Alaska	239.6	275.7	272.4	200.6	163.3	284.6	351.9	350.4	325.1	204.1	180.5	220.7	238.5	227.7	220.5	333.6	295.3	222.9	222.3	212.6	267.1	259.0	261.7	233.4	205.2	213.2	285.1	244.8	214.8	166.0	192.7
154	Southeast Bering Sea	208.4	188.9	253.6	214.6	281.7	360.3	365.4	346.4	224.1	154.4	243.5	280.0	275.0	271.0	343.1	309.8	274.3	229.1	183.8	266.2	270.7	226.8	289.9	220.5	223.9	290.4	233.2	225.2	197.3	179.8	248.0