1973 10 - 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	193.8	198.0	202.2	205.6	210.3	215.0	218.8	222.9	226.7	230.2	234.5	238.3	241.6	245.6	249.2	253.1	258.2	263.1	266.6	270.4	274.7	278.3	282.2	285.8	289.5	293.8	297.7	301.6	305.2	308.6	312.9
34	Hudson Bay	230.4	234.3	236.0	241.5	243.4	249.5	254.4	256.6	258.7	262.0	266.6	270.5	270.5	277.0	280.7	284.6	289.1	294.3	294.9	296.0	299.3	303.9	308.5	311.5	313.8	316.5	320.2	323.2	325.9	328.9	333.4
36	Hudson Strait	210.1	215.1	218.6	220.8	226.9	230.6	231.8	240.0	242.1	245.0	250.4	252.3	258.6	259.5	264.9	266.7	272.5	274.4	284.5	284.4	287.2	289.7	293.8	295.5	301.6	303.9	308.2	308.7	315.3	314.5	315.9
98	Bering Strait	185.1	187.7	196.5	199.4	203.6	208.7	212.0	216.2	221.3	224.2	227.4	233.6	238.2	242.4	244.0	246.3	246.3	254.9	255.7	262.4	267.3	269.8	271.2	275.9	282.4	288.2	292.6	294.9	297.8	303.6	309.2
128	Arctic subocean	94.3	100.3	106.7	111.9	117.2	120.8	125.3	133.2	137.8	142.7	147.4	154.7	160.7	166.2	172.1	178.0	186.6	194.9	202.0	213.5	222.6	229.0	236.8	240.8	250.0	258.3	262.6	269.0	276.2	282.1	289.6
130	Chukchi Sea	171.4	175.1	179.5	182.1	189.8	194.7	196.6	198.9	207.3	214.1	219.6	225.6	229.2	229.1	232.5	234.8	235.7	243.4	245.5	251.1	255.4	256.8	258.3	265.7	273.7	278.3	280.6	285.1	289.7	296.3	301.5
132	Beaufort Sea	193.2	196.0	202.8	205.3	212.1	217.7	222.0	223.1	227.6	234.4	238.1	237.8	241.9	246.5	251.0	255.6	259.7	258.2	263.2	268.1	274.4	278.3	284.4	283.6	287.8	293.9	297.9	298.9	303.6	309.2	315.2
134	Arctic Archipelago	149.0	153.6	157.7	162.5	165.7	173.1	178.0	183.0	183.5	185.1	191.6	198.2	200.2	205.7	212.6	219.3	228.0	228.3	227.5	232.7	237.5	243.4	247.1	253.4	256.7	260.8	265.9	270.2	274.2	277.9	282.7
136	Foxe Basin	163.5	166.5	172.4	174.6	183.5	183.1	188.1	194.2	197.3	198.3	203.3	206.3	212.9	218.4	222.2	225.4	231.1	241.8	245.4	242.7	247.9	252.8	255.7	259.3	264.0	267.6	270.6	275.1	282.3	285.1	287.1
138	Baffin Bay	119.1	123.9	129.4	134.6	139.1	145.2	146.9	150.5	157.8	160.8	167.4	168.7	175.3	183.9	186.6	189.3	196.3	203.3	210.6	218.4	226.0	226.1	230.1	241.7	249.7	255.7	261.5	262.2	265.2	270.5	277.5
139	South Greenland	167.7	173.2	176.8	177.0	186.4	193.0	195.8	194.6	202.8	208.0	211.5	217.3	220.5	221.0	224.9	230.8	237.2	240.3	245.9	252.4	259.0	263.3	262.0	263.0	266.2	272.3	279.4	282.1	282.6	286.3	290.7
140	Greenland Sea	119.3	123.9	130.6	133.7	135.9	138.8	145.0	147.7	153.8	161.1	168.4	172.7	175.7	180.0	179.9	187.0	194.4	200.6	206.3	214.5	225.3	232.1	233.0	241.7	246.8	249.0	253.8	262.6	268.9	273.8	281.7
142	Norwegian Sea	192.2	190.2	196.6	200.3	204.9	200.2	203.6	210.8	224.1	224.2	229.1	228.2	230.3	239.2	237.3	241.0	246.4	250.0	255.7	256.3	264.9	274.8	281.7	283.2	286.1	284.8	287.1	289.4	294.0	299.7	304.6
144	Barents Sea	184.4	189.7	195.0	201.1	207.0	211.6	215.9	217.5	212.5	214.1	219.2	226.0	228.1	232.8	239.2	246.0	253.3	258.4	263.6	268.6	268.1	267.6	273.6	280.2	285.6	290.3	294.4	299.1	300.8	304.3	310.2
146	Kara Sea	214.2	218.7	222.3	224.0	229.0	233.3	235.5	242.4	246.9	249.1	252.8	255.1	257.7	260.3	263.0	267.1	273.2	278.2	281.7	287.1	290.3	294.0	296.5	298.5	300.5	305.4	309.8	314.5	318.7	319.7	322.1
148	Laptev Sea	189.8	193.8	197.3	202.0	205.6	210.3	216.2	219.8	224.2	229.8	234.1	238.7	243.7	247.4	250.0	251.7	256.2	263.4	268.3	267.4	272.8	275.8	283.5	286.9	289.7	291.0	293.8	299.7	302.4	307.9	314.4
150	East Siberian Sea	181.0	186.0	188.1	190.8	195.9	197.2	201.5	207.0	209.8	212.0	215.4	222.2	227.9	234.2	240.9	243.6	245.8	250.3	254.8	256.8	258.3	263.0	267.1	275.4	282.5	289.4	291.4	292.9	297.1	301.2	301.5
152	Gulf of Alaska	203.8	206.5	214.1	219.5	224.8	226.6	228.5	232.3	241.7	243.1	244.9	253.6	256.8	256.7	257.7	261.7	261.4	271.7	271.5	277.3	283.0	288.8	285.1	291.2	296.4	305.0	303.3	307.8	312.6	316.3	316.1
154	Southeast Bering Sea	199.9	208.2	214.4	220.2	220.5	224.0	226.7	231.4	238.0	237.5	244.8	246.6	251.2	252.1	256.3	256.7	263.0	271.4	269.7	278.0	283.3	283.1	284.1	289.6	296.8	300.0	302.3	309.1	313.8	313.8	319.1