1971 08 - 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	98.0	96.9	96.2	95.3	94.4	93.4	92.4	91.5	91.8	91.1	90.3	89.5	88.3	86.8	85.6	85.5	84.7	83.8	82.9	82.0	80.5	79.1	78.4	77.3	76.5	75.6	74.7	73.8	72.8	72.2	71.3
34	Hudson Bay	77.1	76.8	76.3	75.7	74.9	74.4	73.9	73.3	73.1	73.1	72.7	72.5	72.2	71.7	71.0	70.3	69.7	69.1	68.7	68.4	68.0	67.5	66.7	66.1	65.8	65.3	64.6	64.0	63.4	63.4	62.7
36	Hudson Strait	72.6	73.7	73.0	73.0	72.8	72.5	70.9	70.1	69.9	69.2	68.2	68.6	68.4	68.5	68.1	67.7	67.5	66.8	66.4	64.9	64.7	64.4	64.0	63.8	63.3	62.7	61.4	60.9	61.0	63.1	62.6
98	Bering Strait	80.3	80.0	80.8	80.6	80.3	79.4	77.5	76.7	77.0	77.0	77.1	76.6	75.7	73.6	72.7	72.7	72.1	71.4	70.6	70.0	68.9	68.0	67.8	67.3	66.8	66.1	65.6	64.7	63.6	63.2	62.4
128	Arctic subocean	241.0	236.8	233.4	228.5	223.5	220.7	218.7	216.2	213.1	209.6	205.6	201.6	198.1	189.8	185.7	181.5	177.8	173.4	168.9	165.1	161.8	156.6	152.5	147.0	142.1	137.8	135.1	130.9	128.0	122.8	119.0
130	Chukchi Sea	81.4	81.2	80.5	80.3	79.7	78.7	77.5	76.5	76.5	75.7	74.8	74.1	73.4	72.2	70.9	71.3	70.2	69.7	69.4	68.5	67.3	66.0	66.1	65.2	64.7	63.8	63.2	62.4	61.4	61.0	61.1
132	Beaufort Sea	78.6	77.8	77.8	77.7	77.3	76.7	75.8	75.2	75.7	75.0	74.5	74.6	74.1	72.0	71.2	71.9	71.5	70.9	69.7	69.0	66.7	66.5	66.3	65.7	65.3	64.8	64.1	63.3	62.7	62.0	61.1
134	Arctic Archipelago	146.4	139.0	136.5	133.5	134.1	134.9	131.7	130.2	140.0	137.5	135.5	133.3	131.9	131.6	127.6	131.2	128.5	126.3	125.0	123.3	114.2	106.6	110.0	108.1	108.3	106.2	105.4	102.9	99.5	100.0	100.2
136	Foxe Basin	101.0	98.0	97.5	95.8	94.2	93.3	94.8	93.7	98.3	98.1	96.9	95.6	94.7	95.4	89.5	94.0	92.3	91.2	90.0	88.6	87.4	86.1	85.1	82.5	81.2	79.9	79.5	78.8	77.0	83.9	83.7
138	Baffin Bay	228.9	222.9	219.7	215.5	209.8	207.0	208.0	207.1	203.3	199.6	196.8	194.1	186.2	184.6	180.1	178.0	175.1	171.7	168.0	165.3	162.8	157.8	153.9	148.4	145.3	140.9	138.3	135.7	133.8	132.4	129.7
139	South Greenland	181.6	181.4	179.4	177.6	175.9	172.7	170.1	167.3	168.3	167.0	166.2	165.6	158.6	155.4	153.3	154.1	153.1	152.0	149.9	148.8	146.5	142.9	140.7	138.3	136.2	133.6	131.7	130.4	127.9	128.7	126.0
140	Greenland Sea	249.3	246.3	241.4	236.3	231.9	226.2	222.3	219.0	219.4	216.4	213.1	209.8	206.6	198.2	194.1	189.2	186.3	183.1	179.8	174.8	172.4	167.6	164.7	160.9	155.9	152.6	149.4	145.7	141.2	136.0	132.4
142	Norwegian Sea	66.6	66.5	67.1	66.4	64.7	64.1	63.8	63.9	63.3	62.8	62.4	62.0	61.4	60.6	60.3	59.8	59.1	58.6	57.5	57.1	57.3	56.6	55.8	54.7	54.2	54.0	53.7	53.0	52.7	52.4	51.8
144	Barents Sea	79.4	78.4	77.8	76.8	75.9	75.0	74.1	73.2	72.3	71.8	71.4	70.9	69.9	69.3	68.9	68.3	67.9	67.6	66.7	65.6	64.9	65.0	64.3	63.4	62.3	61.3	60.8	60.3	59.0	57.7	57.0
146	Kara Sea	83.1	82.2	81.6	81.1	80.6	79.9	79.2	78.6	78.0	77.3	76.5	75.8	75.1	74.6	73.8	73.3	72.9	72.3	71.8	71.3	70.7	70.0	69.2	68.5	68.0	67.7	67.0	66.7	66.2	65.4	64.6
148	Laptev Sea	81.5	81.0	80.7	80.2	79.6	78.8	77.9	77.3	76.6	75.8	74.9	74.1	73.4	72.8	72.3	71.5	70.7	69.9	69.3	68.6	68.0	67.5	67.0	66.1	65.3	64.5	63.6	62.8	62.0	61.3	60.7
150	East Siberian Sea	84.2	84.0	83.6	82.8	81.9	81.1	80.4	79.7	79.2	78.5	77.8	76.9	76.0	75.2	74.7	74.3	73.5	72.5	71.6	70.9	69.8	68.9	68.4	67.5	66.8	66.1	65.4	64.7	64.1	63.4	62.6
152	Gulf of Alaska	90.2	89.9	93.2	93.1	92.4	91.1	87.4	85.6	93.5	96.8	96.9	96.6	95.3	85.9	82.8	88.2	89.3	88.4	87.1	86.6	80.2	77.3	79.0	79.0	78.3	77.6	77.1	75.1	72.3	73.0	72.2
154	Southeast Bering Sea	73.7	74.0	73.5	72.7	71.4	70.9	70.7	69.8	81.4	88.7	88.8	88.2	87.4	73.0	68.0	79.4	83.8	83.3	82.5	81.9	69.0	64.6	63.5	63.0	62.5	62.1	61.5	61.1	60.4	59.8	59.1