1956 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	300.5	306.8	300.9	290.3	291.3	291.0	291.8	284.4	279.3	279.8	277.5	274.9	291.6	295.2	285.1	280.0	274.2	270.4	266.1	266.1	265.5	259.8	256.8	253.1	251.3	255.9	262.0	258.7	259.6	261.3	243.0
34	Hudson Bay	271.0	275.5	285.3	270.9	277.9	282.0	280.7	272.7	269.4	236.5	247.5	254.5	268.2	274.0	251.9	258.6	233.8	249.7	248.3	237.0	274.3	262.1	218.3	221.3	230.8	253.8	265.5	241.3	241.9	246.1	223.4
36	Hudson Strait	228.8	236.9	258.0	307.9	336.3	332.5	268.4	338.1	248.0	294.4	323.4	290.1	280.9	275.0	238.4	267.3	277.4	290.1	204.2	201.8	207.5	226.6	226.5	250.3	225.0	230.7	230.2	288.1	197.8	205.1	176.2
98	Bering Strait	312.9	292.4	254.3	252.9	233.1	275.7	251.8	205.7	226.3	249.6	251.4	262.8	261.5	284.8	271.5	251.0	273.8	253.6	244.4	251.4	260.5	257.3	253.2	281.9	272.7	241.1	224.2	228.1	235.4	241.3	229.0
128	Arctic subocean	445.6	447.0	448.7	443.5	441.5	430.7	432.9	439.5	440.0	434.1	419.5	427.4	426.2	426.6	419.5	410.7	411.9	411.7	411.4	404.2	392.2	387.5	352.2	364.2	365.5	357.4	360.8	365.1	359.1	340.4	335.9
130	Chukchi Sea	313.5	322.4	279.8	240.0	260.7	262.5	260.0	233.6	206.7	196.9	227.0	316.1	317.9	291.6	235.5	253.2	251.3	208.2	217.0	275.8	297.1	287.8	277.8	266.8	281.0	267.3	222.9	215.1	233.0	261.6	207.9
132	Beaufort Sea	275.6	332.4	266.9	232.8	232.9	238.0	210.3	206.6	213.4	251.0	247.0	218.3	267.6	286.7	260.9	262.4	240.7	223.2	232.5	246.4	265.8	199.9	218.8	199.7	191.8	233.8	259.7	218.6	225.7	254.4	232.0
134	Arctic Archipelago	349.3	323.9	330.3	322.7	303.3	302.6	317.3	338.0	340.2	309.3	291.0	316.2	303.5	303.6	299.7	327.1	308.9	306.4	269.7	281.2	283.3	292.5	280.1	264.7	280.7	313.3	299.8	303.6	306.9	277.5	266.1
136	Foxe Basin	220.5	296.1	316.6	334.9	311.1	334.2	351.4	360.1	327.3	328.4	332.6	258.2	265.1	263.7	234.8	299.8	243.7	247.2	283.5	247.8	176.7	258.8	294.0	278.5	215.2	178.9	198.0	237.2	226.6	191.5	169.6
138	Baffin Bay	428.1	430.2	426.4	414.9	403.7	395.0	403.4	392.6	380.4	370.6	361.2	350.3	357.2	371.6	361.3	341.5	322.2	335.2	348.7	358.4	363.2	369.1	348.7	347.0	336.8	323.3	321.9	317.3	305.1	307.0	303.6
139	South Greenland	347.7	351.0	335.4	312.3	320.8	324.1	294.4	297.7	281.9	275.2	269.7	290.3	310.9	297.7	260.3	299.5	293.2	302.2	319.6	310.0	251.6	259.7	247.2	271.2	275.5	245.9	242.6	242.8	227.1	242.2	224.7
140	Greenland Sea	376.1	372.5	359.9	396.5	404.6	383.9	404.7	384.5	368.7	361.2	352.7	364.8	389.8	352.7	307.6	325.6	340.9	380.3	386.1	378.2	384.0	366.9	302.5	286.8	280.8	259.0	273.1	301.4	282.7	278.1	299.6
142	Norwegian Sea	337.8	358.5	306.9	325.9	314.3	270.5	306.9	297.0	307.6	354.2	249.9	244.1	249.9	290.4	253.2	240.4	227.0	259.6	272.0	240.3	198.5	242.1	252.2	261.6	236.6	244.1	246.5	239.4	263.4	236.5	248.8
144	Barents Sea	307.5	333.2	311.2	308.5	318.4	336.0	351.1	286.3	281.5	293.0	312.2	309.6	329.7	325.7	321.0	318.8	299.9	271.9	239.8	263.2	259.5	246.6	261.1	246.5	266.3	267.4	285.9	300.8	245.5	216.7	252.6
146	Kara Sea	281.9	273.5	289.2	272.8	282.5	263.1	271.3	271.4	265.3	270.0	255.5	243.3	281.2	303.9	289.7	263.3	281.6	271.4	252.2	242.2	235.4	229.3	241.0	238.8	235.7	236.0	244.8	257.6	272.5	274.4	237.1
148	Laptev Sea	283.4	310.4	312.5	307.3	295.9	317.0	331.5	322.7	307.5	304.6	312.8	316.5	305.1	282.9	314.3	292.5	278.3	271.0	287.5	289.1	270.5	287.5	296.1	270.4	263.2	285.9	293.8	264.0	272.4	276.7	262.9
150	East Siberian Sea	357.3	326.2	309.4	306.4	303.0	289.3	282.5	270.5	304.1	314.0	317.8	289.5	285.6	257.6	271.1	289.5	252.0	287.9	307.5	307.2	300.2	302.7	296.2	310.4	306.5	262.3	231.6	270.1	281.1	275.7	264.0
152	Gulf of Alaska	287.4	302.4	273.0	277.7	284.1	294.0	272.1	239.0	245.6	221.1	177.4	207.9	245.3	237.2	240.4	222.5	225.5	208.9	186.8	246.9	254.0	217.5	209.0	234.2	219.1	231.1	249.1	226.1	231.4	230.4	231.4
154	Southeast Bering Sea	336.7	350.2	273.5	256.1	239.9	163.5	243.1	297.9	246.9	262.3	250.1	296.7	289.0	324.5	267.4	286.6	304.1	173.3	226.7	237.5	280.9	280.0	269.7	252.4	237.7	194.2	273.0	236.8	214.4	217.0	221.4