2007 04 - daily  - mean of NCEP mean Daily Clear Sky Upward 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	127.0	129.0	132.2	134.9	135.8	136.3	138.3	140.6	141.2	143.8	146.9	149.2	150.4	152.4	154.5	154.9	156.0	157.1	159.1	159.5	160.0	157.9	158.4	156.4	155.2	155.1	154.8	156.0	157.4	159.1	-9999.0
34	Hudson Bay	143.4	146.3	152.5	162.0	161.8	160.3	162.2	163.6	161.6	164.0	167.8	168.8	167.2	167.9	167.3	167.3	163.4	163.4	163.5	163.3	162.3	156.9	157.2	154.1	148.0	145.4	139.0	140.2	140.5	142.1	-9999.0
36	Hudson Strait	149.5	150.9	149.0	148.8	150.8	154.3	157.5	159.6	164.7	164.9	165.2	166.4	169.9	173.7	175.2	174.0	177.3	177.6	178.5	183.5	186.3	184.4	184.9	191.3	193.7	195.8	195.8	196.6	197.2	196.8	-9999.0
98	Bering Strait	122.0	124.8	127.2	129.3	131.5	132.3	133.4	136.7	138.5	141.2	143.1	146.1	150.3	152.4	155.6	158.2	160.6	162.5	165.0	167.6	169.0	170.5	171.4	171.8	164.7	164.0	159.9	161.7	162.8	165.4	-9999.0
128	Arctic subocean	86.0	88.0	91.8	94.6	98.1	102.6	107.6	112.1	119.2	125.6	131.9	137.8	141.7	146.1	151.5	154.9	158.2	161.5	165.2	171.1	176.7	183.7	189.0	196.1	202.5	206.6	208.9	212.4	214.6	220.5	-9999.0
130	Chukchi Sea	119.5	122.1	125.7	130.7	133.4	135.2	136.8	140.4	143.8	145.8	147.5	151.5	157.0	159.5	162.4	165.0	167.4	166.5	170.9	174.4	175.6	177.9	180.5	178.8	180.6	183.1	184.5	186.9	189.0	191.7	-9999.0
132	Beaufort Sea	132.8	136.2	138.6	140.7	142.1	141.6	140.5	142.5	144.6	148.3	151.7	154.8	156.7	158.1	161.7	163.1	164.9	167.5	169.5	172.0	173.7	173.6	166.6	161.4	163.5	161.8	158.6	156.6	158.6	159.9	-9999.0
134	Arctic Archipelago	114.6	117.5	118.0	120.7	123.4	126.2	129.0	129.2	131.2	134.9	138.9	141.8	145.0	149.4	153.3	156.0	157.4	160.9	164.3	166.2	170.0	174.5	178.0	180.7	182.1	184.9	187.9	190.9	193.8	196.2	-9999.0
136	Foxe Basin	126.0	129.1	130.5	132.8	135.2	136.7	138.0	140.4	143.0	145.7	145.6	152.0	153.4	154.0	156.2	160.5	159.6	164.6	167.4	172.2	176.1	179.0	181.1	184.8	186.5	189.5	191.7	192.3	194.6	197.3	-9999.0
138	Baffin Bay	101.1	104.1	110.5	115.0	116.0	118.5	122.8	127.5	128.4	135.9	139.7	145.6	147.4	150.9	154.7	158.6	161.9	164.0	168.1	173.3	178.3	184.9	189.9	192.3	197.0	196.9	199.4	201.6	205.8	209.7	-9999.0
139	South Greenland	112.7	110.5	117.6	124.4	125.4	126.7	129.3	133.1	134.8	134.2	138.5	140.4	141.9	144.5	148.9	149.2	152.1	152.5	154.2	157.4	161.8	165.1	167.3	164.6	164.7	167.6	170.3	169.4	169.7	173.7	-9999.0
140	Greenland Sea	100.0	102.4	105.9	110.6	113.7	116.8	120.7	126.5	128.5	134.2	141.5	146.1	149.2	151.8	156.3	158.8	163.0	165.4	168.3	172.5	178.0	184.2	189.9	194.2	195.2	196.2	201.3	202.6	204.7	208.2	-9999.0
142	Norwegian Sea	72.4	74.8	77.0	76.8	79.7	81.9	94.0	95.2	98.0	96.4	98.7	87.7	88.5	89.6	91.7	93.0	95.8	97.6	98.7	100.3	102.5	100.6	100.6	102.2	102.6	104.3	106.5	109.5	109.1	110.0	-9999.0
144	Barents Sea	107.5	108.2	112.6	115.7	116.9	117.8	120.3	124.0	125.3	129.7	131.5	131.7	133.1	135.3	137.9	134.8	138.1	128.9	130.9	132.6	133.2	135.5	133.3	126.9	122.6	123.3	120.7	125.9	125.3	127.9	-9999.0
146	Kara Sea	135.3	136.6	139.5	139.0	138.4	137.7	139.2	141.0	139.0	141.3	144.8	147.0	146.2	148.2	149.2	146.7	147.2	149.2	151.2	146.1	143.5	132.4	132.6	126.3	124.0	122.8	125.1	125.2	126.7	127.7	-9999.0
148	Laptev Sea	126.4	128.7	130.8	132.5	134.5	136.9	139.0	141.1	144.5	146.4	148.3	150.8	153.7	155.8	158.1	160.6	162.8	165.0	167.3	170.0	171.0	173.7	177.5	179.7	180.9	181.6	182.2	185.2	187.3	188.1	-9999.0
150	East Siberian Sea	118.8	120.5	122.1	124.5	127.4	130.0	133.1	135.7	138.1	140.4	142.9	146.4	149.1	151.8	155.4	158.0	160.4	162.3	164.9	167.1	169.6	172.4	174.4	176.9	179.3	181.4	184.2	186.3	187.0	189.8	-9999.0
152	Gulf of Alaska	112.1	113.4	114.6	116.5	115.5	114.6	117.6	118.7	121.3	124.2	126.5	128.5	130.1	131.4	132.7	134.3	136.4	138.0	139.5	142.0	143.3	144.0	137.4	139.8	145.5	145.5	146.7	147.9	149.2	150.6	-9999.0
154	Southeast Bering Sea	134.8	136.5	138.6	136.5	127.6	122.8	131.8	138.1	131.1	125.2	127.5	129.5	135.3	136.8	138.5	141.3	143.4	141.7	145.8	147.9	149.8	149.2	146.2	144.3	129.9	136.0	109.3	110.2	106.5	112.3	-9999.0