1991 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	69.1	72.8	74.3	79.4	77.6	82.5	82.2	83.6	86.0	92.0	94.8	95.5	99.8	101.5	104.7	110.7	110.9	109.1	112.4	114.1	118.1	126.3	126.7	127.9	130.5	129.0	133.4	146.2	143.4	141.4	-9999.0
34	Hudson Bay	86.8	94.4	88.5	103.4	108.0	108.4	78.6	70.4	108.2	111.3	135.4	129.0	118.5	118.1	127.9	129.2	125.6	111.8	122.2	128.2	130.8	127.7	129.2	145.2	123.5	116.9	127.9	153.9	160.2	144.6	-9999.0
36	Hudson Strait	91.8	85.7	83.8	51.9	99.0	103.1	116.0	109.2	63.6	80.0	112.2	126.1	118.6	88.6	103.5	140.0	133.3	130.2	112.4	119.0	142.3	149.2	109.0	127.0	125.7	146.1	187.9	118.8	116.0	150.9	-9999.0
98	Bering Strait	65.7	69.8	66.5	69.4	76.7	84.0	82.1	78.0	76.7	83.9	92.5	87.6	89.6	89.9	103.5	110.2	106.2	124.7	122.8	113.3	124.8	124.6	121.0	140.0	148.0	138.5	129.4	134.0	136.4	149.8	-9999.0
128	Arctic subocean	3.7	4.7	5.3	6.9	7.7	8.3	10.4	12.3	14.9	17.4	17.2	20.5	23.7	25.3	28.0	30.0	30.9	34.0	39.1	43.4	48.5	52.3	55.7	60.0	64.8	68.8	69.9	76.5	79.9	81.6	-9999.0
130	Chukchi Sea	64.3	61.3	56.0	61.1	70.7	78.4	72.7	76.8	66.9	79.9	82.2	82.6	95.6	93.5	111.0	101.6	108.5	124.0	121.0	115.9	127.2	135.7	141.1	149.5	146.4	128.4	131.2	136.8	150.6	135.7	-9999.0
132	Beaufort Sea	64.8	82.4	86.4	83.6	64.5	77.2	87.1	101.5	89.4	99.7	83.1	94.3	88.8	105.4	93.9	112.0	108.8	92.7	124.6	128.9	131.0	131.5	122.5	104.6	106.6	141.0	149.7	146.9	110.0	110.7	-9999.0
134	Arctic Archipelago	40.2	42.1	47.0	52.3	54.7	52.6	52.8	56.6	66.7	71.7	66.9	70.7	70.6	76.9	80.7	77.4	82.9	83.3	89.7	92.4	90.4	87.0	97.7	108.2	107.2	106.8	109.9	117.8	117.6	100.4	-9999.0
136	Foxe Basin	64.5	53.0	52.4	60.6	59.6	55.5	70.7	71.5	63.9	65.7	81.0	80.6	91.1	88.1	96.4	92.7	86.4	96.7	96.7	113.3	114.3	122.8	110.8	104.0	92.5	128.1	134.4	102.6	137.9	154.6	-9999.0
138	Baffin Bay	17.7	19.8	19.0	23.4	25.5	24.0	26.3	31.0	34.8	35.7	34.0	43.2	44.5	46.7	50.9	48.2	50.6	56.1	58.5	70.2	75.9	81.5	86.3	86.2	87.0	98.6	99.6	95.1	95.5	98.4	-9999.0
139	South Greenland	58.3	66.6	64.2	66.5	66.5	67.8	69.0	72.7	87.5	85.1	76.9	75.4	96.9	97.9	94.3	95.0	101.8	109.3	119.7	118.6	130.8	138.7	144.6	146.3	128.4	121.2	146.5	158.6	156.7	154.9	-9999.0
140	Greenland Sea	15.3	17.1	19.0	22.4	24.0	25.6	27.8	32.0	34.3	35.4	36.7	37.9	41.4	41.0	48.0	49.4	52.0	58.9	55.7	69.0	72.4	78.3	83.2	84.3	80.3	89.8	99.1	104.6	106.1	102.5	-9999.0
142	Norwegian Sea	79.1	80.0	60.5	63.2	73.3	89.8	96.1	99.7	94.7	84.7	106.6	112.3	104.3	104.7	123.1	118.3	125.3	135.4	126.2	121.7	139.6	143.7	130.0	145.5	153.5	164.1	158.1	152.2	163.1	180.6	-9999.0
144	Barents Sea	62.4	62.2	71.1	79.4	72.4	66.9	78.4	86.5	89.9	103.0	89.3	89.6	103.2	112.3	113.6	125.0	124.1	112.4	100.9	112.4	102.0	115.0	127.8	141.4	135.7	145.3	148.4	156.1	162.4	149.3	-9999.0
146	Kara Sea	85.7	82.5	83.5	95.7	91.8	102.3	103.8	101.4	93.1	99.7	108.2	107.4	117.4	112.7	115.3	128.0	127.6	125.6	119.6	113.5	126.1	151.4	146.7	137.4	155.3	137.6	133.3	166.1	158.5	155.6	-9999.0
148	Laptev Sea	62.9	75.2	85.6	78.1	69.1	76.0	81.4	90.9	92.1	98.5	87.5	89.2	94.2	99.5	101.7	100.1	103.7	105.1	119.4	121.0	113.2	113.6	123.2	121.1	129.3	128.2	134.6	138.1	140.3	144.4	-9999.0
150	East Siberian Sea	62.5	56.7	57.8	65.0	71.2	62.8	77.2	70.3	68.9	79.3	84.1	94.4	95.6	106.2	104.6	102.4	112.0	105.3	92.0	113.2	117.7	111.8	111.2	114.6	113.2	124.7	136.9	146.8	145.9	151.0	-9999.0
152	Gulf of Alaska	69.4	79.1	76.7	80.2	79.1	90.2	84.3	73.3	83.1	75.5	96.6	75.6	98.5	104.1	94.4	115.1	80.9	128.0	117.9	105.8	96.5	105.8	127.2	154.4	163.6	162.6	149.7	122.0	122.8	169.7	-9999.0
154	Southeast Bering Sea	75.8	69.0	62.8	65.9	70.4	82.3	69.5	86.1	86.9	82.4	81.0	63.4	98.2	81.7	120.7	100.5	105.7	125.5	113.6	97.4	80.0	124.6	106.4	118.5	145.1	132.4	118.7	132.9	169.0	115.4	-9999.0