1949 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	67.4	68.9	75.2	79.8	81.9	84.4	85.3	87.2	88.6	89.9	95.0	98.1	101.8	107.0	107.6	103.1	107.6	107.5	116.3	115.5	116.2	120.7	126.9	131.1	128.9	128.4	134.6	135.0	140.4	147.0	-9999.0
34	Hudson Bay	78.0	81.1	93.8	115.1	111.5	106.6	96.3	88.9	105.9	127.8	130.0	123.3	139.0	129.3	132.3	124.3	130.6	118.7	130.6	131.8	125.2	148.9	148.0	150.4	131.7	131.4	155.4	127.6	145.1	135.5	-9999.0
36	Hudson Strait	61.4	90.3	71.1	86.5	90.8	111.5	87.1	71.9	88.7	97.1	102.8	100.0	104.4	136.7	138.4	110.2	137.9	122.7	106.0	129.4	143.6	110.9	123.6	122.5	121.5	164.0	142.0	150.9	182.4	179.1	-9999.0
98	Bering Strait	61.9	66.0	76.0	78.8	72.5	80.8	87.5	93.4	83.1	78.8	87.0	89.0	107.5	111.3	96.3	107.5	99.6	110.0	110.2	130.7	118.5	116.9	119.3	127.5	118.9	118.4	133.7	135.7	134.8	146.1	-9999.0
128	Arctic subocean	4.1	4.0	6.0	6.9	8.4	9.0	11.4	12.6	13.6	16.9	19.3	21.2	23.2	26.0	29.9	29.9	34.7	38.7	41.9	46.8	51.1	51.4	52.6	55.4	62.9	67.4	71.1	75.9	82.3	89.1	-9999.0
130	Chukchi Sea	58.7	61.5	59.7	66.9	78.4	85.7	90.1	88.7	71.8	62.8	71.9	88.1	106.0	101.5	107.8	109.7	114.1	108.0	108.3	122.6	120.3	117.6	124.7	138.0	119.7	132.9	128.8	139.4	126.1	139.7	-9999.0
132	Beaufort Sea	48.5	69.3	84.1	80.8	70.9	63.9	77.9	102.5	99.8	69.3	96.9	109.8	92.7	96.3	114.0	102.4	94.5	111.7	123.9	98.0	128.6	104.6	111.2	110.8	104.1	131.9	106.5	126.8	124.1	129.9	-9999.0
134	Arctic Archipelago	40.0	38.1	48.8	48.5	54.2	49.6	49.5	52.7	67.5	70.4	58.2	66.4	67.5	76.2	86.8	79.5	99.2	88.4	94.7	90.8	100.8	108.0	111.0	104.2	117.2	121.6	119.3	119.5	129.8	138.8	-9999.0
136	Foxe Basin	52.5	50.8	53.6	63.3	58.2	74.6	62.9	68.5	57.3	74.4	82.7	80.3	84.1	92.7	88.0	95.8	88.5	107.8	120.9	127.0	107.3	112.7	121.7	121.3	128.3	137.2	141.2	153.4	159.2	144.3	-9999.0
138	Baffin Bay	20.3	22.0	22.1	23.1	23.8	28.3	31.2	33.9	34.3	35.0	40.6	43.2	46.4	48.2	52.3	53.0	56.4	63.2	70.4	74.5	74.7	72.8	73.6	82.4	79.1	77.2	87.4	99.1	102.4	111.4	-9999.0
139	South Greenland	59.1	69.8	64.6	62.8	57.5	66.7	65.8	82.7	80.6	80.8	86.1	80.9	88.5	93.8	107.4	104.3	100.1	96.4	115.2	116.0	104.9	116.2	121.6	121.8	104.2	111.3	110.3	122.3	141.4	159.8	-9999.0
140	Greenland Sea	17.7	19.6	21.2	22.3	24.4	26.6	29.9	29.5	33.9	36.8	36.3	38.0	42.2	47.9	49.0	51.5	56.9	52.7	58.0	65.4	68.2	59.1	73.1	76.8	83.1	85.2	79.0	89.3	98.5	102.3	-9999.0
142	Norwegian Sea	79.1	87.0	73.8	64.7	93.2	89.6	84.8	95.0	96.9	97.5	87.9	99.8	117.4	120.4	110.2	91.3	115.1	115.5	138.1	122.6	137.0	149.4	133.4	136.7	126.7	162.5	155.3	155.9	156.3	140.7	-9999.0
144	Barents Sea	72.5	73.8	75.3	80.8	80.9	87.4	80.5	74.9	77.6	96.7	103.1	100.8	100.2	95.5	100.1	101.5	116.2	115.2	124.9	124.8	129.2	133.5	144.9	155.6	155.1	144.0	142.4	150.1	161.8	169.8	-9999.0
146	Kara Sea	83.1	80.4	84.0	89.7	101.7	109.9	107.8	103.8	100.1	100.1	101.2	107.4	112.8	125.3	120.0	108.1	114.0	114.9	123.8	120.4	123.7	128.0	134.5	145.9	147.8	133.5	152.7	153.3	148.9	160.0	-9999.0
148	Laptev Sea	76.8	62.8	75.9	72.7	73.8	72.0	83.7	90.8	94.7	88.2	93.8	95.3	93.9	100.0	96.8	106.0	109.1	104.2	116.0	118.1	106.5	116.8	131.5	125.8	135.0	133.3	126.7	122.3	140.1	151.9	-9999.0
150	East Siberian Sea	59.1	68.7	61.3	73.0	74.4	73.5	76.6	76.5	76.9	84.0	87.1	98.2	98.3	97.3	107.4	106.3	101.9	115.7	121.9	113.5	123.6	134.1	132.9	141.0	140.3	136.0	142.3	156.7	148.5	146.8	-9999.0
152	Gulf of Alaska	71.4	82.0	98.7	96.7	70.1	68.1	89.4	98.2	74.1	79.1	88.8	95.5	83.7	130.0	103.3	82.6	101.5	107.0	96.7	117.0	100.3	104.2	103.2	106.3	114.2	87.3	140.7	142.3	129.1	136.1	-9999.0
154	Southeast Bering Sea	69.5	78.1	96.2	66.2	92.9	103.6	92.9	86.1	58.2	87.6	100.2	104.0	118.5	112.8	76.6	73.8	108.3	100.8	91.1	116.0	87.6	84.0	104.6	110.5	78.6	140.5	120.5	116.4	93.3	121.9	-9999.0