1999 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	70.1	73.8	77.6	78.8	79.3	82.4	80.1	83.2	88.3	92.9	95.9	96.1	96.6	97.7	97.6	99.6	106.2	108.1	113.6	109.0	116.6	124.1	120.4	125.4	128.8	129.8	135.6	133.9	142.5	146.9	-9999.0
34	Hudson Bay	94.3	109.6	118.7	112.4	112.6	118.4	120.3	104.1	99.1	113.6	116.6	117.1	108.6	117.4	116.1	118.7	127.9	121.4	127.8	134.8	144.1	140.6	116.8	128.4	116.7	103.7	126.6	122.5	165.3	149.7	-9999.0
36	Hudson Strait	85.2	87.2	89.5	94.3	93.7	98.3	107.0	113.4	121.3	112.7	128.4	114.5	77.3	109.7	108.0	120.9	118.4	145.0	110.8	119.9	105.3	141.9	124.0	114.7	131.3	128.3	100.0	150.1	137.6	154.8	-9999.0
98	Bering Strait	65.6	74.3	69.3	65.9	71.2	70.8	71.9	74.4	82.8	90.8	93.8	95.1	96.3	92.0	98.7	107.5	99.8	116.6	110.6	110.9	118.4	119.2	126.0	124.2	122.5	121.9	126.2	145.6	126.9	140.5	-9999.0
128	Arctic subocean	4.1	4.7	5.5	6.8	8.5	9.6	10.7	11.8	14.4	16.5	17.8	20.3	22.7	25.3	27.7	31.7	34.4	37.3	39.6	43.3	47.3	50.0	53.7	57.9	61.3	66.1	70.4	76.4	80.8	87.7	-9999.0
130	Chukchi Sea	64.4	55.7	66.3	67.7	61.0	66.2	78.1	77.4	71.8	84.3	84.1	84.2	85.8	95.0	104.9	97.6	106.8	106.0	95.9	110.8	119.5	121.4	120.5	110.4	122.2	126.6	111.8	147.8	164.9	171.8	-9999.0
132	Beaufort Sea	60.5	63.3	65.2	68.8	67.5	65.2	60.9	59.2	75.2	94.8	84.4	80.2	90.8	95.2	97.7	98.0	111.5	109.9	126.4	110.5	99.8	102.7	108.5	109.1	102.1	122.4	119.0	129.7	114.5	102.0	-9999.0
134	Arctic Archipelago	35.7	32.8	40.5	47.2	49.4	45.5	42.8	51.3	49.7	54.9	58.2	51.7	46.8	55.6	55.7	62.0	65.9	67.3	86.3	94.3	97.7	93.0	80.2	106.6	108.6	107.9	100.7	102.2	110.7	107.5	-9999.0
136	Foxe Basin	58.7	56.7	61.9	56.1	55.8	79.4	86.3	85.2	84.1	72.7	72.4	74.9	79.6	86.1	75.7	84.0	83.5	82.2	101.1	109.1	101.0	105.2	110.4	102.1	135.7	131.4	150.0	130.5	91.8	146.4	-9999.0
138	Baffin Bay	19.8	21.6	22.9	21.8	26.9	30.9	32.9	36.0	38.4	41.3	44.0	45.7	49.0	47.0	51.7	55.8	52.8	54.8	56.6	59.9	57.4	67.1	71.8	77.0	76.6	79.2	91.9	95.6	98.5	104.2	-9999.0
139	South Greenland	67.5	68.5	75.5	70.4	73.9	78.5	79.1	82.2	90.8	93.1	101.4	100.1	106.5	102.2	99.1	100.7	105.1	106.0	110.6	103.8	117.9	104.3	109.4	120.1	104.2	122.5	134.6	142.8	147.4	162.5	-9999.0
140	Greenland Sea	17.3	18.3	20.0	22.2	25.4	27.2	26.9	27.4	31.4	35.2	39.8	42.0	45.1	46.4	51.6	54.1	56.2	54.3	58.5	53.4	63.4	68.6	68.5	75.5	75.8	85.8	92.3	95.2	101.1	109.5	-9999.0
142	Norwegian Sea	53.6	75.4	74.2	89.2	72.7	70.3	72.2	90.4	83.3	80.8	103.8	94.8	97.0	112.3	102.5	120.7	122.7	119.3	116.8	128.6	138.1	138.4	151.4	149.6	126.4	126.8	137.2	147.9	151.6	150.4	-9999.0
144	Barents Sea	63.5	73.0	73.7	72.0	77.7	84.2	87.4	86.6	86.9	94.7	93.7	100.2	104.2	107.2	111.1	111.2	107.4	116.5	107.4	117.6	135.0	134.4	129.5	134.2	133.2	145.4	122.7	137.3	164.8	154.5	-9999.0
146	Kara Sea	84.4	80.8	87.9	90.4	88.2	93.9	83.6	97.9	107.9	106.2	111.3	111.6	114.9	100.6	99.5	99.5	119.5	116.1	129.9	112.0	126.2	148.6	142.2	148.0	161.6	152.5	154.5	141.8	158.8	176.3	-9999.0
148	Laptev Sea	67.3	77.2	74.0	78.4	81.9	81.1	85.0	86.0	84.9	84.5	87.9	95.6	92.9	109.9	105.2	102.4	96.1	108.0	106.8	101.5	110.3	116.8	126.3	123.9	133.9	144.5	155.3	143.3	135.6	143.4	-9999.0
150	East Siberian Sea	56.4	60.2	67.0	74.1	68.6	75.4	61.9	66.8	84.8	86.7	91.3	85.1	90.5	83.4	85.6	97.9	108.0	103.2	106.5	111.2	108.1	119.2	102.7	118.5	133.3	134.9	148.9	150.1	150.3	136.7	-9999.0
152	Gulf of Alaska	78.4	90.7	78.7	81.2	83.7	77.7	80.6	91.4	98.5	98.1	110.6	110.6	106.8	106.4	112.2	123.5	98.2	133.0	118.2	112.5	119.5	113.0	141.3	133.4	126.6	128.0	144.9	135.9	117.3	123.2	-9999.0
154	Southeast Bering Sea	95.7	64.8	67.6	74.6	75.9	82.1	86.9	96.8	86.4	118.0	116.3	87.6	101.1	119.4	132.0	116.6	101.3	98.3	86.5	94.1	115.1	129.1	133.9	107.4	94.8	89.5	151.4	110.0	123.3	155.8	-9999.0