1980 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	70.7	70.9	69.1	76.4	81.6	80.0	84.2	88.2	88.0	94.4	93.2	97.0	97.4	92.8	99.7	106.9	103.3	105.7	107.8	112.3	117.9	123.5	125.5	122.4	130.2	135.7	141.1	141.9	144.6	147.0	-9999.0
34	Hudson Bay	104.3	102.4	72.8	99.1	102.3	98.7	108.7	115.4	115.0	126.9	139.2	146.3	136.6	97.8	106.1	138.7	132.7	108.5	85.1	81.2	115.6	137.2	138.3	140.6	155.7	164.5	169.7	161.6	164.3	148.4	-9999.0
36	Hudson Strait	102.1	79.3	108.6	50.3	96.8	67.5	117.7	86.8	100.4	105.6	104.9	115.7	105.5	126.9	86.8	124.6	130.7	126.3	82.2	154.7	76.6	104.5	101.5	112.6	108.7	146.3	118.2	112.2	139.3	142.6	-9999.0
98	Bering Strait	69.6	75.1	64.1	62.7	75.9	74.8	80.1	89.4	88.7	88.3	79.8	78.3	83.5	93.9	99.8	93.7	94.1	110.5	113.2	109.4	103.2	115.1	98.9	105.6	113.4	109.5	116.4	124.8	143.8	126.0	-9999.0
128	Arctic subocean	4.1	5.3	6.6	7.9	9.3	11.0	12.0	13.8	16.0	18.5	20.4	23.4	25.4	27.9	31.0	31.8	37.3	40.8	43.6	45.9	49.3	53.0	58.0	62.4	66.7	66.9	73.2	78.5	83.6	90.4	-9999.0
130	Chukchi Sea	68.7	63.2	66.0	71.1	78.6	79.5	76.1	81.5	76.9	77.7	77.9	76.2	84.4	85.3	86.3	102.6	112.0	120.7	117.4	109.3	119.1	116.2	112.9	109.7	122.6	136.6	126.6	135.0	134.8	130.4	-9999.0
132	Beaufort Sea	65.3	67.9	77.1	75.6	66.8	80.3	90.9	101.4	106.3	107.3	97.7	95.0	90.9	89.3	92.7	95.5	80.0	91.4	104.3	121.9	128.6	104.1	116.1	101.3	132.2	129.7	135.7	124.8	111.7	166.7	-9999.0
134	Arctic Archipelago	30.6	37.0	38.0	49.1	58.8	55.9	51.4	51.2	61.6	69.7	62.5	74.3	79.5	80.8	80.4	76.6	81.0	77.4	78.9	86.0	99.9	101.7	101.1	107.8	122.8	109.9	96.4	101.8	105.3	109.4	-9999.0
136	Foxe Basin	51.9	58.6	54.7	57.0	66.0	69.0	84.2	73.8	81.5	70.9	76.2	84.9	90.1	102.9	113.0	113.5	116.2	113.5	110.1	132.0	100.9	104.8	86.8	96.1	105.4	128.9	139.9	126.8	130.1	126.2	-9999.0
138	Baffin Bay	18.1	19.9	20.9	24.3	26.2	28.6	29.1	35.5	36.7	39.3	39.9	41.5	44.5	49.7	56.3	58.8	63.3	64.6	71.4	76.6	80.6	77.7	77.8	75.1	83.5	94.3	101.4	100.3	104.4	106.6	-9999.0
139	South Greenland	62.8	57.5	66.5	73.7	74.9	76.2	69.4	75.2	82.4	78.3	74.1	78.6	88.9	92.5	97.8	99.2	101.5	110.8	112.3	116.7	126.3	123.1	130.5	123.4	126.1	129.4	139.7	139.9	157.5	154.2	-9999.0
140	Greenland Sea	16.2	18.5	17.8	21.2	24.1	26.9	26.9	30.1	32.9	35.5	33.4	37.5	38.8	45.2	47.6	51.6	58.1	60.6	65.5	68.7	69.0	74.7	79.7	84.7	86.7	86.4	91.7	101.8	105.7	112.7	-9999.0
142	Norwegian Sea	69.2	65.1	85.3	89.1	88.0	86.7	86.4	92.0	92.8	97.3	102.3	88.7	96.3	95.6	102.9	107.9	122.2	115.2	128.6	137.8	131.8	127.0	139.7	131.6	138.7	145.9	145.3	135.9	159.5	172.3	-9999.0
144	Barents Sea	75.0	79.6	81.6	74.3	59.6	74.9	88.8	87.2	84.6	87.4	87.1	93.8	106.7	114.4	117.1	113.1	103.5	109.2	127.5	131.8	134.6	144.2	142.5	126.1	132.5	141.7	130.8	145.7	148.0	142.6	-9999.0
146	Kara Sea	76.3	78.3	83.3	97.0	108.1	94.6	91.6	99.5	94.7	104.8	97.9	106.3	107.6	102.8	113.0	116.5	114.7	123.2	130.9	131.6	132.0	140.7	141.9	127.4	131.8	145.8	157.2	156.6	157.1	159.5	-9999.0
148	Laptev Sea	69.1	66.7	62.9	64.0	70.4	76.4	83.8	79.7	78.1	90.2	97.5	93.1	87.1	85.2	96.4	108.6	94.4	96.5	106.3	114.6	118.8	129.7	130.7	142.5	138.9	134.1	141.6	156.1	152.3	161.4	-9999.0
150	East Siberian Sea	59.8	61.1	65.5	66.2	66.3	67.4	67.0	69.9	76.3	78.5	75.1	73.2	79.0	86.8	97.1	101.5	104.4	105.3	104.6	108.9	108.9	102.3	120.8	125.8	130.3	137.0	140.6	131.5	128.5	128.0	-9999.0
152	Gulf of Alaska	75.9	88.3	50.5	68.5	89.0	87.5	99.5	108.5	95.4	82.4	71.7	71.8	97.7	88.0	90.5	64.7	79.8	114.0	120.2	100.2	115.5	110.1	90.6	102.0	113.9	118.2	127.7	99.0	178.4	126.6	-9999.0
154	Southeast Bering Sea	89.6	57.8	64.2	95.0	87.2	85.2	95.7	106.7	84.6	67.1	70.9	93.5	104.7	100.5	120.2	91.6	106.8	122.0	108.7	91.9	110.2	85.9	106.5	92.1	103.8	95.8	121.5	140.4	149.0	92.4	-9999.0