1973 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	101.6	100.7	99.6	96.8	94.4	95.9	95.3	94.5	93.6	92.6	90.0	88.2	89.3	88.1	87.2	86.1	85.2	83.9	82.1	81.9	81.1	80.0	79.0	78.1	76.4	74.8	75.7	75.0	74.0	73.2	72.4
34	Hudson Bay	77.4	76.6	76.1	75.2	74.4	74.0	73.6	73.3	72.9	72.3	71.6	71.3	71.0	70.4	69.9	69.5	69.0	68.5	68.2	68.3	67.8	67.2	66.7	65.8	64.9	64.4	64.0	63.5	63.3	62.9	61.9
36	Hudson Strait	75.4	74.8	74.8	74.0	73.1	71.9	71.3	71.2	71.1	70.7	69.8	69.3	69.2	68.2	67.9	67.2	66.8	66.9	66.4	65.7	64.6	65.1	64.7	64.3	63.2	63.2	62.6	62.4	61.7	60.8	60.0
98	Bering Strait	100.7	100.1	98.3	88.5	78.5	94.3	97.8	96.8	96.3	95.3	80.3	74.1	83.4	83.2	82.1	81.1	80.1	75.6	68.2	74.9	79.3	80.0	79.5	78.6	71.0	65.7	83.9	85.7	84.6	83.7	82.9
128	Arctic subocean	234.7	230.6	226.4	224.6	221.3	217.2	214.1	212.5	206.6	201.7	200.7	197.8	192.0	187.5	182.8	179.0	174.5	170.0	165.6	163.8	158.6	152.4	146.4	142.4	139.3	135.3	131.2	127.2	121.5	116.7	113.0
130	Chukchi Sea	75.3	74.6	74.5	74.0	73.1	71.6	71.3	71.1	70.7	70.6	70.9	70.1	68.7	67.9	66.8	65.1	63.9	63.4	62.5	62.1	62.0	61.6	61.1	60.6	59.8	59.4	65.9	69.2	68.2	67.5	66.4
132	Beaufort Sea	91.3	90.8	89.9	82.5	79.5	82.9	83.2	82.5	82.1	81.8	77.2	75.5	75.8	75.4	75.6	74.6	74.4	73.2	71.4	71.1	70.4	69.5	68.6	67.9	66.9	66.0	67.8	67.9	67.3	66.8	66.1
134	Arctic Archipelago	158.9	156.7	154.6	141.2	136.0	143.0	140.6	139.0	137.2	135.3	127.6	123.8	137.6	136.5	134.4	132.0	131.3	127.9	123.3	123.4	120.9	118.0	115.8	113.8	109.5	101.4	100.9	99.1	97.0	96.2	95.0
136	Foxe Basin	140.5	139.0	136.1	131.0	111.3	131.3	129.5	126.2	124.7	124.0	117.8	88.7	110.8	108.5	107.2	105.8	104.5	104.3	101.4	79.9	80.1	80.3	79.3	77.7	76.6	75.3	87.7	85.0	83.4	82.4	81.5
138	Baffin Bay	226.8	223.6	220.4	215.6	212.7	210.2	206.3	202.0	200.2	197.7	195.7	191.0	185.0	181.8	178.1	175.1	171.3	169.0	165.2	160.0	153.8	150.1	147.3	146.3	144.4	139.1	135.5	133.2	128.9	124.4	121.8
139	South Greenland	182.4	180.7	177.7	176.1	174.1	173.1	171.3	170.5	168.0	165.6	163.9	158.6	159.5	157.5	155.2	152.2	149.9	147.4	145.2	142.7	140.0	138.1	135.9	133.3	130.0	128.7	129.7	127.5	125.4	123.8	121.9
140	Greenland Sea	246.1	243.6	239.1	234.9	230.5	227.3	224.7	222.5	218.8	212.4	210.2	208.7	208.3	198.9	195.5	192.0	188.7	185.3	180.2	175.1	167.4	163.5	158.6	156.1	155.0	151.3	146.4	142.0	139.2	135.7	132.3
142	Norwegian Sea	101.4	100.1	98.8	82.3	64.3	93.3	89.9	94.6	95.1	91.3	69.3	60.5	60.0	58.9	58.5	58.1	57.5	57.2	57.1	56.6	56.5	56.1	55.3	55.0	54.6	53.5	52.3	51.8	51.3	50.9	50.5
144	Barents Sea	76.9	76.4	75.5	75.0	74.0	73.2	72.2	71.4	70.9	70.4	69.3	68.5	67.8	67.2	66.7	66.1	66.1	65.2	64.3	63.5	62.6	61.8	61.8	61.5	60.6	60.0	59.3	58.9	58.3	57.3	56.8
146	Kara Sea	83.4	83.0	82.6	82.0	81.4	80.7	80.0	79.2	78.4	77.7	77.1	77.1	76.0	75.2	74.5	73.9	73.3	72.7	72.2	71.8	71.1	70.1	69.4	68.8	68.1	67.5	66.9	66.2	65.6	65.1	64.5
148	Laptev Sea	81.1	80.1	79.4	78.6	78.1	77.5	77.0	76.5	75.9	75.4	74.8	74.5	74.5	73.3	72.4	71.5	70.8	70.0	69.2	68.6	68.0	67.3	66.4	65.6	65.0	64.4	63.5	62.9	62.2	61.5	61.1
150	East Siberian Sea	83.8	82.9	82.0	82.4	81.0	80.2	79.3	78.5	77.7	77.0	76.6	75.9	75.1	74.4	73.4	72.8	72.3	71.6	70.9	70.9	70.5	69.3	68.6	67.8	66.8	66.0	65.1	64.7	63.4	63.3	64.1
152	Gulf of Alaska	137.7	136.5	130.7	114.9	90.2	128.0	130.2	130.2	129.8	129.1	101.6	84.8	113.4	113.2	112.7	111.4	109.9	97.8	79.1	102.7	110.0	110.2	109.9	108.8	88.9	77.3	102.8	101.5	100.7	99.6	99.0
154	Southeast Bering Sea	73.2	72.8	72.4	72.1	71.6	71.1	70.6	70.2	70.0	69.1	69.1	69.1	69.8	69.3	68.2	66.9	66.4	65.2	64.3	63.6	63.8	63.5	63.3	62.4	62.3	61.8	61.1	61.0	60.7	60.0	59.3