1950 09 - 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	71.9	71.9	75.7	78.7	82.1	83.8	88.2	86.4	88.1	95.0	93.7	97.7	101.0	104.7	107.9	105.7	112.0	113.8	115.4	120.4	121.0	119.1	126.6	130.9	130.7	131.4	134.4	137.6	138.7	142.7	-9999.0
34	Hudson Bay	109.2	107.3	111.5	111.8	102.6	111.1	119.7	125.4	126.4	131.9	109.5	122.6	130.7	131.7	140.1	148.4	148.5	142.6	120.8	136.0	145.2	144.4	148.8	149.4	150.6	140.4	132.1	130.5	146.9	159.1	-9999.0
36	Hudson Strait	86.8	88.5	94.8	88.8	91.4	98.2	100.7	85.6	103.9	119.1	118.4	91.6	114.7	132.8	127.1	129.4	121.0	116.0	115.0	129.6	87.1	107.0	134.4	122.4	150.6	140.2	121.4	130.0	123.7	117.7	-9999.0
98	Bering Strait	65.5	64.9	71.0	75.3	84.5	82.9	74.4	71.6	77.6	96.7	92.5	86.5	98.2	97.5	106.5	114.3	115.6	109.8	130.2	113.6	122.4	111.9	134.5	144.1	147.8	141.9	139.9	121.6	142.7	150.4	-9999.0
128	Arctic subocean	4.0	4.6	5.6	5.6	7.1	8.8	11.9	12.9	13.8	15.5	18.6	21.1	23.1	26.0	28.5	31.0	32.5	38.2	39.5	43.2	47.2	50.1	53.3	51.8	58.4	66.6	68.9	74.6	82.7	86.2	-9999.0
130	Chukchi Sea	61.7	61.5	69.1	75.2	73.3	71.0	67.4	68.1	78.7	88.3	82.0	92.7	93.8	96.6	111.1	113.1	97.3	98.8	119.5	109.0	122.8	119.1	137.5	143.8	149.8	153.3	138.8	145.7	165.1	159.0	-9999.0
132	Beaufort Sea	73.4	64.7	78.6	78.9	80.6	83.8	101.2	86.5	74.7	85.2	96.3	86.2	94.5	96.3	96.5	91.7	114.2	128.8	121.1	134.8	112.0	125.0	123.9	128.0	104.6	110.6	131.8	135.8	118.3	143.2	-9999.0
134	Arctic Archipelago	52.0	52.8	56.0	54.6	56.1	63.0	66.2	63.5	59.5	58.8	63.9	73.5	68.6	75.6	77.5	79.7	82.0	92.1	82.5	100.0	106.5	99.6	107.4	109.1	106.1	112.0	114.1	126.5	123.7	112.0	-9999.0
136	Foxe Basin	55.5	55.4	58.8	70.6	73.8	74.6	72.5	62.7	82.0	86.6	76.8	79.0	97.7	93.3	82.1	103.8	92.6	96.6	101.8	90.7	96.8	85.4	102.3	106.9	129.2	104.3	124.8	105.5	132.4	139.0	-9999.0
138	Baffin Bay	18.0	19.6	20.7	23.9	27.2	30.0	31.9	32.0	34.7	36.4	37.4	43.3	46.5	52.4	50.1	55.6	56.1	61.5	63.8	68.6	66.2	69.5	71.7	66.1	80.5	86.7	84.1	99.6	95.2	114.0	-9999.0
139	South Greenland	59.3	62.3	65.0	72.2	74.7	73.8	80.4	83.3	79.9	84.0	90.9	89.7	82.6	100.5	104.1	101.0	113.6	108.4	113.8	118.5	120.8	115.8	117.4	115.5	121.9	134.9	127.1	141.4	136.2	147.7	-9999.0
140	Greenland Sea	16.0	16.0	19.5	20.4	23.7	27.2	30.7	33.2	34.0	38.1	36.9	42.0	47.4	50.3	53.8	55.3	56.5	58.7	60.5	64.9	71.5	71.6	73.5	75.1	74.1	87.1	90.8	91.6	94.3	107.3	-9999.0
142	Norwegian Sea	82.7	79.9	82.1	87.6	89.3	95.5	98.5	92.6	95.1	112.1	96.7	94.9	107.4	116.6	96.6	100.4	105.6	110.2	110.5	128.1	150.1	147.5	146.1	164.9	167.9	171.1	162.2	142.4	167.2	145.4	-9999.0
144	Barents Sea	60.4	69.1	77.5	81.4	76.1	69.0	82.5	89.8	96.3	91.2	92.9	109.5	98.5	108.5	90.7	109.2	118.3	121.8	126.4	130.7	129.5	125.4	125.7	132.3	130.9	129.1	141.7	156.8	145.0	142.7	-9999.0
146	Kara Sea	80.0	82.7	85.0	88.6	100.4	97.1	98.5	90.7	96.3	104.1	108.3	112.3	112.9	119.4	126.4	106.0	117.4	117.8	124.5	128.0	128.9	123.7	141.1	146.5	138.0	142.9	155.0	161.2	153.3	149.3	-9999.0
148	Laptev Sea	67.1	64.9	64.8	70.4	71.5	77.5	83.1	85.1	84.8	94.2	91.3	96.3	99.2	94.6	97.9	102.4	105.6	106.3	114.4	120.0	122.6	113.7	109.3	119.0	133.4	133.0	128.5	128.5	133.9	143.8	-9999.0
150	East Siberian Sea	62.3	58.6	60.1	63.6	67.6	75.3	75.6	79.8	82.9	79.1	88.5	86.3	100.6	108.2	100.9	89.8	91.4	104.5	108.8	114.6	121.2	131.8	135.1	137.8	133.0	130.8	141.5	141.2	137.0	130.2	-9999.0
152	Gulf of Alaska	72.9	70.9	69.9	60.5	86.7	87.9	69.2	74.2	75.8	91.9	66.3	88.6	89.0	79.1	88.3	122.7	125.0	112.8	139.1	107.0	102.5	95.1	117.6	124.7	146.0	148.3	113.5	87.0	141.3	139.5	-9999.0
154	Southeast Bering Sea	51.7	58.4	62.1	81.2	90.8	66.9	58.0	81.6	70.0	109.2	79.0	95.5	79.7	67.4	105.6	118.0	108.5	126.5	142.5	87.4	82.3	114.9	118.8	129.5	156.0	128.4	92.7	118.8	178.4	122.0	-9999.0