1990 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	67.8	69.0	72.4	76.6	75.5	81.1	83.0	86.6	90.8	89.7	94.5	100.1	101.1	101.0	102.4	99.7	107.5	111.5	112.8	114.9	114.9	116.5	117.3	128.1	133.7	139.5	128.8	131.6	138.8	144.7	-9999.0
34	Hudson Bay	84.0	79.7	73.9	86.2	91.9	108.1	111.2	114.4	121.6	113.7	114.5	121.2	120.1	135.9	113.7	88.0	107.8	119.0	129.9	138.6	115.6	95.4	91.5	120.7	141.0	158.7	125.1	134.5	153.0	153.6	-9999.0
36	Hudson Strait	102.6	100.5	88.7	93.1	68.9	87.6	79.3	70.9	78.8	99.5	86.7	96.8	89.6	107.2	121.2	99.2	115.9	125.7	112.5	115.7	136.0	153.9	108.6	120.3	92.4	141.6	140.5	86.7	89.2	141.4	-9999.0
98	Bering Strait	67.8	65.9	67.7	75.8	76.3	70.1	80.9	82.5	85.7	75.3	88.0	99.2	87.4	102.7	106.7	89.7	115.1	119.9	122.9	119.1	108.7	134.7	126.0	121.9	128.1	140.6	109.4	140.9	159.7	150.2	-9999.0
128	Arctic subocean	4.4	4.7	5.8	6.5	8.2	9.3	11.1	13.5	14.1	17.2	19.2	21.8	25.3	26.9	31.2	33.6	35.7	36.1	42.1	45.3	50.7	53.2	55.2	58.1	62.0	63.6	68.3	75.3	80.5	87.2	-9999.0
130	Chukchi Sea	61.9	64.7	60.8	68.8	63.9	66.6	67.9	81.6	89.7	73.5	74.6	86.2	88.0	87.7	84.8	100.5	121.0	118.6	104.2	104.7	121.8	138.7	141.8	125.9	145.4	120.1	118.0	148.9	165.4	157.0	-9999.0
132	Beaufort Sea	61.7	55.6	66.8	70.9	75.4	85.9	81.5	89.0	90.3	79.2	87.3	89.0	101.0	86.5	73.8	96.6	101.9	107.7	95.4	114.9	99.0	90.1	134.2	122.0	125.7	145.7	138.3	122.6	120.9	154.2	-9999.0
134	Arctic Archipelago	40.7	42.4	41.7	42.5	46.2	52.0	57.1	60.5	56.4	69.5	66.5	71.7	82.1	73.9	80.1	82.0	82.9	82.1	90.4	99.1	106.6	94.0	91.1	108.8	105.5	104.7	122.6	128.4	124.8	124.8	-9999.0
136	Foxe Basin	68.0	65.1	48.9	59.4	56.6	70.2	63.9	66.3	84.8	74.0	94.1	73.6	79.5	101.6	90.2	103.4	109.5	99.1	103.5	106.6	119.0	134.2	112.7	94.9	106.5	107.5	88.0	120.4	136.3	113.7	-9999.0
138	Baffin Bay	20.1	21.5	21.1	25.4	26.0	28.1	29.0	31.8	33.2	34.5	40.2	43.0	49.6	47.8	52.3	58.0	61.5	61.8	61.2	66.2	68.4	79.9	78.8	76.6	77.5	87.9	92.4	98.4	104.2	105.1	-9999.0
139	South Greenland	59.3	67.9	68.2	74.4	73.2	72.1	73.9	75.4	77.9	81.3	88.2	97.8	99.5	95.8	92.7	101.3	110.1	118.6	119.9	110.9	113.5	117.6	139.3	134.2	127.1	112.3	114.7	132.5	146.9	138.3	-9999.0
140	Greenland Sea	16.7	18.3	21.5	23.8	25.9	26.8	28.9	27.9	28.5	32.5	35.0	40.8	44.8	49.9	53.1	56.9	56.0	63.1	65.4	64.3	69.3	73.7	81.9	82.9	83.7	82.3	83.1	96.2	96.0	99.9	-9999.0
142	Norwegian Sea	67.7	62.3	69.6	75.5	93.3	79.7	93.6	94.1	97.3	98.8	98.8	109.5	98.9	113.1	90.4	122.8	123.0	105.8	99.6	91.3	112.3	135.2	142.7	148.8	125.5	159.7	174.7	155.9	144.0	114.7	-9999.0
144	Barents Sea	79.4	81.0	78.4	78.9	76.3	91.2	88.8	93.8	88.9	100.9	105.1	110.5	114.1	117.7	123.4	110.3	113.8	123.6	118.5	122.0	116.6	122.6	132.2	147.6	153.3	152.8	143.2	151.6	165.8	168.0	-9999.0
146	Kara Sea	80.9	82.1	93.7	90.0	87.8	89.7	93.2	102.4	108.1	105.7	108.7	116.5	107.8	100.5	120.9	119.7	117.4	119.0	122.7	117.6	133.1	140.3	129.4	147.9	149.7	142.7	136.0	140.0	135.7	142.1	-9999.0
148	Laptev Sea	63.9	72.0	72.3	83.3	74.1	80.9	77.0	72.8	82.3	87.6	95.2	98.5	110.5	105.9	95.8	95.5	111.4	111.1	112.9	116.0	107.4	111.7	115.3	127.5	137.2	156.3	142.8	123.8	141.3	161.0	-9999.0
150	East Siberian Sea	48.8	49.7	56.4	61.8	60.5	67.8	80.7	79.3	74.6	76.8	85.1	80.1	88.0	99.2	111.6	110.5	105.5	114.5	110.9	114.9	125.2	121.0	121.1	129.8	135.4	131.1	129.4	146.2	144.5	129.5	-9999.0
152	Gulf of Alaska	70.6	75.0	77.3	86.5	93.7	77.6	68.1	84.3	86.8	67.3	85.0	100.3	82.3	92.9	84.6	77.3	120.7	104.6	104.2	112.7	101.5	146.3	115.0	107.1	121.7	139.3	103.9	126.5	172.0	168.8	-9999.0
154	Southeast Bering Sea	66.4	82.1	88.8	91.8	85.2	60.3	91.3	79.1	94.8	69.5	89.8	104.4	115.3	104.1	112.2	103.3	126.4	135.0	125.5	94.1	136.8	112.1	123.5	117.5	149.9	141.1	111.8	135.4	160.5	103.2	-9999.0