1957 02 - 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	237.1	230.8	237.7	232.2	235.5	237.9	230.5	225.4	218.6	218.6	220.3	215.4	212.1	203.7	203.4	197.5	189.7	194.4	195.9	194.0	189.2	190.0	187.3	180.3	171.7	167.2	170.2	170.0	-9999.0	-9999.0	-9999.0
34	Hudson Bay	219.6	192.0	221.9	238.8	239.5	227.9	195.9	185.0	195.9	243.0	222.8	205.3	186.7	185.2	199.0	173.2	193.2	189.9	204.5	220.7	217.4	216.9	196.9	201.5	190.0	179.7	188.0	167.7	-9999.0	-9999.0	-9999.0
36	Hudson Strait	198.6	130.2	281.9	145.8	203.2	204.7	200.6	231.1	135.6	184.4	278.8	206.8	216.0	173.0	144.9	157.1	205.2	185.1	167.0	217.5	135.2	170.2	192.7	220.5	182.5	194.5	158.1	143.6	-9999.0	-9999.0	-9999.0
98	Bering Strait	184.9	179.1	194.0	217.5	177.9	230.7	259.7	205.5	189.2	166.7	191.8	194.6	183.9	164.4	167.8	174.4	179.7	166.5	162.1	164.2	159.9	173.1	153.4	138.7	146.7	152.6	139.1	184.6	-9999.0	-9999.0	-9999.0
128	Arctic subocean	344.2	339.3	330.7	321.6	311.9	312.8	311.5	301.9	287.1	285.0	276.8	278.0	258.1	260.0	262.0	253.6	248.4	243.5	227.3	223.9	223.0	210.7	202.2	202.2	189.7	171.6	156.4	147.1	-9999.0	-9999.0	-9999.0
130	Chukchi Sea	180.7	229.9	215.0	233.0	210.8	193.5	191.4	188.5	172.4	142.6	198.7	203.7	162.5	161.9	189.9	178.7	137.5	112.6	122.9	149.4	118.3	91.9	118.8	161.8	163.6	176.5	183.0	176.6	-9999.0	-9999.0	-9999.0
132	Beaufort Sea	197.8	179.8	192.7	196.8	209.7	205.5	206.2	226.6	214.1	190.8	171.1	194.7	209.9	179.2	171.5	171.7	165.0	195.5	201.2	184.5	174.9	146.7	160.2	133.8	100.6	127.5	159.3	169.9	-9999.0	-9999.0	-9999.0
134	Arctic Archipelago	236.1	235.8	221.4	226.4	217.0	206.6	221.7	188.0	184.6	218.8	221.0	209.3	203.2	179.4	180.4	200.9	190.8	180.2	210.6	202.7	193.5	164.4	150.4	177.1	175.1	124.9	123.3	148.6	-9999.0	-9999.0	-9999.0
136	Foxe Basin	193.8	186.0	206.5	267.7	224.1	224.4	228.5	202.1	131.3	121.2	113.8	177.6	169.2	158.1	170.0	158.2	181.7	184.0	136.4	138.1	117.4	153.7	174.5	177.2	146.8	157.8	93.7	134.0	-9999.0	-9999.0	-9999.0
138	Baffin Bay	287.4	274.5	265.7	298.3	290.4	272.1	293.4	283.6	262.3	226.0	231.8	245.0	228.7	230.9	242.5	244.6	225.8	209.0	192.2	192.1	175.4	188.7	184.3	175.6	189.0	187.9	179.7	153.9	-9999.0	-9999.0	-9999.0
139	South Greenland	219.7	250.2	246.8	199.7	264.0	261.6	228.1	229.4	241.3	162.4	165.2	177.3	165.0	169.1	189.6	176.2	183.1	185.7	191.1	174.4	190.1	169.3	184.1	163.5	169.6	179.6	184.7	169.5	-9999.0	-9999.0	-9999.0
140	Greenland Sea	307.9	302.9	294.9	304.4	298.6	267.8	258.2	280.4	264.6	249.0	221.1	201.7	205.5	212.8	203.3	212.3	223.2	213.3	212.3	207.2	204.7	196.9	206.3	185.4	171.1	162.3	169.5	165.1	-9999.0	-9999.0	-9999.0
142	Norwegian Sea	262.4	280.0	282.6	286.8	291.7	255.6	190.7	195.1	226.7	187.8	172.8	153.1	203.0	194.0	172.1	180.0	190.7	215.1	191.2	145.1	159.9	171.1	155.6	176.5	171.7	134.7	144.7	109.6	-9999.0	-9999.0	-9999.0
144	Barents Sea	221.1	257.8	225.1	233.5	269.7	247.1	259.5	243.0	233.6	221.7	229.5	199.2	236.7	226.6	213.8	206.5	196.5	182.4	206.8	185.2	206.9	218.5	164.1	139.8	140.3	155.0	137.9	173.4	-9999.0	-9999.0	-9999.0
146	Kara Sea	234.4	239.8	252.3	228.9	226.2	252.8	238.8	240.0	225.4	228.2	245.5	237.8	227.2	217.7	216.4	209.3	181.6	204.5	199.5	199.1	189.3	193.0	201.4	190.4	173.6	166.6	179.2	166.6	-9999.0	-9999.0	-9999.0
148	Laptev Sea	290.9	257.2	243.2	256.9	236.8	213.9	226.9	225.5	234.5	225.7	225.4	234.2	233.8	226.0	214.7	220.5	205.9	203.6	196.2	190.5	193.8	204.1	202.7	193.3	197.7	193.9	184.6	188.3	-9999.0	-9999.0	-9999.0
150	East Siberian Sea	247.0	251.9	260.5	211.8	256.3	276.3	258.4	254.7	234.0	271.2	231.9	190.8	210.3	231.4	240.9	199.8	198.7	199.0	198.8	187.9	178.5	211.8	209.9	201.4	186.7	168.4	162.4	173.1	-9999.0	-9999.0	-9999.0
152	Gulf of Alaska	215.5	218.5	232.9	213.0	234.2	277.8	216.9	157.3	191.3	165.5	167.4	203.5	209.4	198.2	185.6	178.2	185.8	158.1	182.7	174.5	166.5	172.9	139.2	159.3	221.1	184.0	175.2	175.6	-9999.0	-9999.0	-9999.0
154	Southeast Bering Sea	255.8	272.9	221.3	216.0	271.3	248.7	167.3	172.5	207.7	180.8	189.0	191.3	160.2	176.0	148.6	180.6	137.9	155.3	141.5	178.0	220.8	133.2	157.5	199.9	196.9	125.3	166.1	192.6	-9999.0	-9999.0	-9999.0