1992 04 - daily  - mean of NCEP mean Daily Clear Sky Downward Solar 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	123.1	119.6	116.5	113.5	110.7	107.5	104.7	101.9	99.0	96.4	93.6	91.1	88.6	86.0	83.5	80.9	78.7	76.1	73.7	71.5	69.2	67.2	65.1	62.9	60.8	59.2	57.5	55.6	53.8	52.0	-9999.0
34	Hudson Bay	163.7	160.5	159.0	156.1	153.7	150.8	148.8	144.6	139.9	139.0	137.0	134.0	131.3	128.7	125.8	123.0	119.9	116.6	114.2	112.6	110.1	108.5	105.3	102.3	98.9	97.6	96.8	94.8	91.8	89.9	-9999.0
36	Hudson Strait	141.3	139.8	139.1	134.7	132.4	130.0	125.9	124.8	122.1	121.1	115.6	112.6	110.7	106.9	106.9	103.2	101.2	99.6	96.9	92.1	88.6	85.9	84.0	83.6	80.5	77.0	76.1	75.9	73.5	70.6	-9999.0
98	Bering Strait	111.1	108.6	105.2	101.4	97.6	95.1	92.2	89.7	86.4	82.8	80.5	78.9	75.3	72.2	70.0	67.8	65.4	63.1	60.0	57.1	55.7	53.3	51.3	49.6	47.8	45.9	43.7	42.0	40.1	37.2	-9999.0
128	Arctic subocean	17.6	15.4	13.9	12.2	10.6	8.9	7.6	6.4	5.4	4.4	3.9	3.2	2.7	2.3	1.9	1.5	1.2	1.0	0.8	0.8	0.6	0.5	0.4	0.3	0.2	0.2	0.2	0.2	0.2	0.1	-9999.0
130	Chukchi Sea	95.1	93.1	88.3	83.5	80.3	79.2	76.5	71.9	68.3	65.5	64.3	62.5	58.4	55.8	53.6	51.4	49.6	46.2	43.8	41.8	40.4	37.9	36.0	33.8	32.3	30.7	29.1	27.8	26.1	24.2	-9999.0
132	Beaufort Sea	122.8	120.6	118.2	115.4	112.9	109.7	105.5	100.9	100.5	97.9	94.3	91.3	90.2	86.1	82.7	80.0	77.7	76.4	74.7	71.6	69.4	66.3	63.4	61.4	60.2	58.7	56.8	54.1	51.6	49.6	-9999.0
134	Arctic Archipelago	73.6	70.8	68.7	66.0	63.4	61.0	58.2	55.4	51.3	49.1	47.3	44.1	42.2	40.3	37.5	35.0	32.8	30.8	29.8	28.6	26.8	25.4	23.5	21.7	20.7	19.7	18.0	16.5	15.4	14.5	-9999.0
136	Foxe Basin	90.9	87.8	84.7	81.5	78.5	75.5	73.1	71.0	69.0	67.2	64.2	60.8	57.7	55.0	53.4	50.4	47.8	44.8	43.4	41.3	38.0	36.2	34.8	33.7	31.3	28.8	28.1	26.8	25.3	24.2	-9999.0
138	Baffin Bay	42.7	39.2	36.8	34.4	31.8	28.7	26.8	24.8	22.9	21.3	18.8	17.1	15.4	13.9	12.7	11.8	10.1	9.0	8.0	7.2	6.4	5.6	4.9	4.4	3.9	3.4	3.0	2.8	2.5	2.1	-9999.0
139	South Greenland	96.7	92.6	89.9	85.4	81.7	77.3	74.6	72.0	70.4	68.6	68.2	63.8	60.1	56.7	54.8	53.5	52.0	47.9	46.2	43.5	41.8	39.6	37.2	34.7	32.8	31.1	29.3	28.1	27.3	26.2	-9999.0
140	Greenland Sea	38.3	36.7	34.8	31.4	28.7	25.8	23.8	21.7	19.5	18.0	16.6	14.5	13.2	11.7	10.2	9.3	8.7	7.4	6.4	5.3	4.6	3.8	3.3	2.7	2.2	1.9	1.7	1.5	1.2	0.9	-9999.0
142	Norwegian Sea	106.8	103.8	100.7	97.2	93.7	90.8	88.8	86.9	82.5	79.9	76.8	74.3	72.7	68.1	66.4	64.6	61.6	59.0	56.4	54.2	52.5	50.8	48.2	46.5	44.7	42.6	40.8	38.8	36.5	34.0	-9999.0
144	Barents Sea	104.5	102.2	100.0	97.1	95.2	90.8	86.7	84.6	81.2	78.2	77.0	74.8	71.8	70.1	65.4	62.1	61.3	60.3	58.4	55.5	52.9	50.6	48.7	46.3	44.8	42.7	41.2	39.5	38.0	36.3	-9999.0
146	Kara Sea	147.5	142.9	138.3	135.8	132.2	129.0	127.7	124.1	121.2	118.5	114.5	112.6	110.3	107.7	105.5	102.8	100.6	97.0	94.0	92.6	90.0	87.6	85.6	83.3	80.5	79.1	77.3	75.1	73.3	71.3	-9999.0
148	Laptev Sea	120.2	116.7	113.1	110.5	108.4	104.6	99.8	99.1	96.8	92.4	89.3	86.5	83.6	81.3	78.9	76.2	73.8	71.1	68.9	65.2	62.7	61.2	59.2	56.5	54.5	52.2	50.0	47.9	46.6	45.1	-9999.0
150	East Siberian Sea	102.5	97.2	94.1	90.7	88.9	85.8	82.3	79.8	76.5	74.2	71.4	68.9	66.3	62.9	60.3	58.2	55.8	53.7	49.4	47.8	45.7	44.0	42.9	41.9	39.9	37.8	35.6	33.3	31.2	29.1	-9999.0
152	Gulf of Alaska	135.7	131.9	127.7	125.6	122.4	117.5	114.1	114.3	110.2	106.3	104.1	103.4	99.0	96.0	94.6	91.8	89.5	87.0	83.0	80.3	78.0	75.4	73.9	72.0	70.3	68.8	65.2	63.3	60.1	57.5	-9999.0
154	Southeast Bering Sea	135.4	130.1	127.3	123.7	120.4	116.2	116.1	112.6	108.7	105.3	104.4	100.8	97.1	95.9	93.0	90.7	88.8	84.8	82.1	80.1	76.5	74.5	72.0	71.0	69.8	67.2	65.2	63.4	61.0	58.0	-9999.0