1976 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	74.9	74.2	76.9	78.7	79.5	85.2	82.6	89.0	92.2	94.6	95.0	98.5	99.8	104.2	108.1	108.6	108.7	113.2	113.9	120.0	126.9	125.9	128.8	128.6	135.4	133.5	135.9	138.7	144.9	147.4	-9999.0
34	Hudson Bay	109.6	96.6	86.6	82.7	77.4	114.7	93.6	98.4	111.5	113.0	116.3	125.2	131.8	118.8	129.6	126.5	104.8	104.5	124.6	145.0	142.4	119.9	123.7	129.7	151.7	148.1	148.6	143.5	153.6	147.0	-9999.0
36	Hudson Strait	87.7	107.5	82.4	64.1	99.5	77.8	98.8	101.1	67.3	104.0	88.1	76.4	123.2	116.8	106.6	128.3	121.6	158.4	117.2	130.8	139.0	167.0	158.1	115.5	156.3	99.1	142.4	147.6	141.3	165.9	-9999.0
98	Bering Strait	68.0	72.9	79.3	86.3	84.4	78.4	86.9	92.5	87.3	94.1	94.8	88.1	98.4	99.0	116.7	99.9	104.8	108.2	106.3	110.7	115.0	123.1	124.3	126.9	133.6	130.6	139.6	122.5	154.4	166.9	-9999.0
128	Arctic subocean	4.8	5.4	6.3	6.8	8.3	10.7	11.6	13.4	15.5	16.9	19.5	21.7	25.9	28.2	31.4	34.9	38.0	39.8	43.3	46.1	51.0	55.9	60.1	65.3	68.6	73.4	78.6	80.8	86.6	91.1	-9999.0
130	Chukchi Sea	62.6	71.2	76.7	73.9	69.0	79.1	87.7	84.3	82.5	86.8	81.3	82.1	97.7	103.6	108.5	99.8	107.4	110.7	119.8	115.2	112.1	130.2	124.3	133.6	149.4	158.6	155.0	130.8	162.6	157.7	-9999.0
132	Beaufort Sea	70.0	56.8	79.4	79.7	83.9	84.2	87.6	90.3	96.2	103.5	105.2	111.5	101.8	105.4	102.6	115.9	102.8	118.1	116.0	120.0	125.2	128.5	141.1	137.0	148.1	132.7	135.1	128.9	138.7	112.4	-9999.0
134	Arctic Archipelago	47.2	48.0	46.1	48.8	53.4	60.1	49.6	55.7	61.9	70.0	76.1	74.5	80.7	85.9	78.4	95.8	96.0	86.7	102.0	92.0	120.4	102.2	113.2	119.4	114.6	120.3	109.4	128.2	112.1	131.3	-9999.0
136	Foxe Basin	61.6	69.2	63.9	60.6	71.0	57.8	73.8	66.6	78.6	86.4	71.4	101.2	85.3	79.3	92.9	105.6	113.0	117.8	102.4	120.5	113.2	143.8	119.3	132.7	138.7	134.3	114.7	134.9	129.4	132.3	-9999.0
138	Baffin Bay	20.4	21.0	22.7	26.2	27.4	28.6	29.2	31.7	33.2	39.6	38.7	43.8	50.3	52.2	55.1	56.6	59.2	64.4	68.1	69.4	74.2	79.4	83.2	89.1	93.5	89.6	93.1	107.1	98.1	103.8	-9999.0
139	South Greenland	55.6	57.4	64.9	70.8	69.0	74.5	70.4	77.8	85.0	87.5	84.2	89.0	95.8	95.1	90.6	86.2	83.9	94.9	101.4	106.0	112.5	120.4	129.6	135.4	145.9	141.6	149.2	146.0	151.1	152.8	-9999.0
140	Greenland Sea	16.6	16.8	17.6	21.3	24.8	27.7	29.6	32.5	34.7	35.3	38.4	40.7	45.9	43.4	50.2	57.1	56.6	54.0	56.2	62.1	64.2	71.2	77.6	82.7	85.4	93.2	97.1	97.7	107.3	103.4	-9999.0
142	Norwegian Sea	64.8	59.9	75.1	81.8	83.4	68.4	81.4	81.3	99.0	91.2	104.7	115.3	96.1	106.0	115.2	121.1	111.1	104.8	105.3	124.5	130.2	113.5	114.4	148.6	131.7	121.8	146.9	159.7	155.8	164.2	-9999.0
144	Barents Sea	79.6	73.1	68.2	86.6	84.4	86.2	75.8	81.2	82.7	86.1	81.2	87.5	108.8	103.7	99.2	110.0	128.2	130.6	133.0	122.9	135.2	136.2	137.2	126.7	154.2	129.3	134.3	136.1	152.0	165.5	-9999.0
146	Kara Sea	83.0	87.0	97.4	97.0	96.4	101.2	96.0	105.4	102.7	103.9	100.9	110.0	105.4	124.3	129.9	125.4	125.4	135.1	129.8	135.8	145.0	137.3	137.6	141.7	142.3	142.5	137.6	151.4	151.5	162.9	-9999.0
148	Laptev Sea	75.0	75.9	69.8	74.5	77.9	71.4	80.9	92.6	102.2	98.8	100.3	90.5	90.7	94.4	96.8	99.9	117.6	111.0	103.5	111.6	116.1	132.3	130.9	115.6	113.5	134.6	146.8	138.1	146.9	144.6	-9999.0
150	East Siberian Sea	66.0	72.0	74.1	71.0	75.6	83.7	76.3	76.0	82.7	82.6	93.0	100.0	91.4	101.4	102.9	97.5	94.3	108.3	112.6	110.6	125.1	122.2	134.9	145.2	145.6	126.7	127.0	155.7	150.5	142.1	-9999.0
152	Gulf of Alaska	77.0	87.8	82.4	93.0	88.4	89.6	97.2	113.7	100.4	95.6	111.0	95.1	84.1	85.0	109.7	91.8	104.0	88.2	103.5	112.5	114.2	123.9	117.7	124.8	117.2	88.3	123.2	112.9	138.8	173.1	-9999.0
154	Southeast Bering Sea	69.0	68.3	80.2	102.9	91.9	83.6	111.3	97.4	93.4	85.3	94.5	100.7	81.5	59.1	69.4	74.6	104.7	89.6	76.5	100.8	115.4	133.7	133.5	107.9	115.0	154.3	127.6	103.8	155.6	164.3	-9999.0