1969 04 - daily  - mean of NCEP mean Daily Near IR Beam 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	63.5	59.0	57.8	59.2	66.4	59.9	64.0	64.0	66.4	69.1	70.3	73.9	73.1	75.3	73.8	75.9	71.3	75.5	76.9	77.5	76.9	84.7	83.8	81.4	79.1	79.1	80.7	85.5	89.9	88.7	-9999.0
34	Hudson Bay	84.5	70.2	80.8	85.7	94.8	74.0	86.0	83.4	77.8	98.1	87.4	97.0	79.2	85.0	69.5	85.7	95.4	94.9	79.1	74.0	82.7	104.0	103.0	90.8	98.4	89.8	108.0	121.7	119.6	99.9	-9999.0
36	Hudson Strait	73.3	69.4	65.4	68.0	97.4	75.4	98.6	99.9	95.5	83.6	65.5	76.8	105.9	116.5	103.9	95.1	47.1	65.7	76.3	90.9	109.3	108.0	118.0	115.6	101.5	103.8	94.5	76.2	87.8	109.0	-9999.0
98	Bering Strait	57.1	60.5	57.3	57.4	64.3	53.2	47.5	61.3	50.8	54.0	63.6	71.1	72.1	72.1	82.5	78.0	80.0	75.2	75.5	75.7	76.8	75.9	87.9	72.6	74.1	76.2	62.6	66.3	83.0	72.2	-9999.0
128	Arctic subocean	44.2	49.2	56.8	55.8	54.9	49.4	56.3	68.5	72.4	71.6	77.2	77.2	75.7	76.6	81.1	84.8	90.1	90.6	89.7	94.5	83.8	83.4	92.3	83.5	68.1	80.6	117.2	120.6	117.8	113.9	-9999.0
130	Chukchi Sea	38.2	37.7	50.6	66.1	80.5	75.9	53.6	48.9	43.3	46.9	66.5	60.4	64.5	83.5	99.6	95.5	91.2	95.2	106.7	108.6	108.4	100.8	94.7	97.8	84.8	85.6	75.4	80.6	87.4	74.5	-9999.0
132	Beaufort Sea	63.8	70.3	71.3	69.9	73.9	63.3	59.9	73.2	82.3	58.0	76.7	73.7	52.2	71.0	91.5	79.3	66.1	71.1	61.8	61.8	68.6	73.5	82.0	61.5	59.0	77.3	85.6	76.3	82.9	96.7	-9999.0
134	Arctic Archipelago	69.0	55.9	71.2	79.8	80.2	78.3	63.0	68.8	75.9	83.9	75.8	82.2	90.8	80.6	74.6	81.9	80.0	77.4	67.5	52.1	63.4	64.2	58.1	79.1	101.8	86.6	98.6	117.6	117.2	119.3	-9999.0
136	Foxe Basin	48.2	62.8	64.3	75.4	72.5	61.6	67.8	71.0	70.8	60.5	65.5	72.9	90.3	95.6	92.5	107.0	109.6	95.5	83.0	66.8	70.7	70.1	86.2	102.3	98.9	92.1	90.1	98.2	78.1	66.9	-9999.0
138	Baffin Bay	54.6	48.9	63.7	75.0	75.4	74.5	78.5	82.4	80.5	83.2	77.7	87.0	82.5	71.4	91.1	96.8	93.6	82.8	95.5	93.4	88.3	106.9	117.1	117.0	104.4	112.2	115.5	97.2	93.6	80.3	-9999.0
139	South Greenland	52.6	70.0	84.5	85.3	84.1	85.0	87.6	74.6	85.9	86.3	98.8	83.6	69.0	88.1	94.8	101.0	38.9	84.3	60.0	84.8	88.4	97.7	102.8	113.0	103.4	101.9	70.1	79.5	78.0	80.3	-9999.0
140	Greenland Sea	58.2	60.5	62.4	62.0	64.1	67.0	67.2	72.9	63.4	56.1	62.0	68.4	82.3	85.5	88.0	83.3	75.7	89.2	74.8	90.9	104.9	103.0	83.5	77.9	89.0	108.1	115.6	87.7	110.8	104.7	-9999.0
142	Norwegian Sea	61.1	44.4	39.9	47.0	26.5	52.2	61.4	54.5	43.0	46.8	59.9	50.2	37.4	59.6	88.4	88.4	74.7	82.6	82.2	75.1	72.3	92.9	83.4	89.2	74.8	76.7	56.5	50.7	83.0	74.2	-9999.0
144	Barents Sea	23.3	45.2	40.9	53.1	40.8	46.7	69.5	64.2	37.2	59.5	37.2	48.0	65.6	53.9	59.9	63.7	56.6	54.0	47.5	77.9	72.2	79.3	83.3	76.8	57.6	59.1	73.6	95.2	89.0	107.9	-9999.0
146	Kara Sea	69.0	57.4	48.7	43.1	57.9	51.0	51.8	49.2	64.9	60.1	63.4	68.9	78.0	71.8	67.9	71.1	72.1	74.2	92.2	89.8	79.4	88.1	83.0	86.0	81.4	72.8	66.5	74.3	78.8	75.4	-9999.0
148	Laptev Sea	58.3	51.2	39.5	35.5	49.7	44.8	59.3	58.1	52.4	65.0	69.9	66.4	60.5	68.4	58.3	53.0	50.7	57.6	70.0	67.4	71.3	82.5	73.7	73.8	67.1	75.4	74.7	73.5	89.4	91.1	-9999.0
150	East Siberian Sea	63.1	59.5	51.5	70.4	72.3	75.1	70.1	65.5	75.1	77.0	67.4	77.0	79.5	89.9	83.5	86.6	78.7	82.4	65.9	65.5	45.8	31.6	29.0	36.1	48.2	57.6	73.9	83.1	86.3	91.6	-9999.0
152	Gulf of Alaska	63.5	57.9	68.0	66.4	52.3	37.9	31.3	40.9	31.8	39.6	63.1	72.4	80.4	59.5	55.6	49.4	69.0	69.6	79.9	85.2	81.7	84.6	99.4	65.9	62.5	54.4	60.8	83.9	71.8	57.4	-9999.0
154	Southeast Bering Sea	61.0	40.6	47.0	61.9	20.6	55.4	61.7	43.7	57.6	64.3	63.5	65.5	72.8	57.5	68.8	86.8	80.5	93.1	107.1	83.0	93.3	101.5	114.3	105.6	71.2	74.5	71.4	55.4	18.7	68.8	-9999.0