1976 09 - daily  - mean of NCEP mean Daily Clear Sky Upward 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	69.7	68.2	67.4	67.0	66.1	65.2	64.4	63.6	62.9	61.5	61.9	61.3	60.3	59.4	58.4	57.1	56.1	55.9	55.0	54.5	53.7	52.8	53.0	52.6	51.7	49.7	48.9	48.0	47.2	48.2	-9999.0
34	Hudson Bay	62.3	61.6	60.7	60.2	59.6	58.9	58.2	58.2	58.5	58.5	58.1	57.5	57.0	56.7	56.1	54.8	53.4	53.7	53.9	53.7	53.3	53.1	54.0	52.9	53.1	52.4	51.4	50.4	50.2	51.4	-9999.0
36	Hudson Strait	60.1	61.5	59.4	58.2	57.5	56.8	56.4	55.4	54.2	53.5	52.7	52.6	52.6	52.4	52.0	52.7	50.2	50.6	49.5	49.8	49.4	48.6	54.0	51.8	53.1	54.3	52.6	51.2	50.9	68.3	-9999.0
98	Bering Strait	62.1	60.6	59.6	61.7	61.9	61.0	60.0	58.9	57.5	57.0	63.0	63.9	62.8	61.7	60.8	59.5	56.8	58.0	58.2	57.6	56.5	55.6	55.2	53.9	51.2	50.8	50.2	49.1	48.9	52.3	-9999.0
128	Arctic subocean	106.3	104.1	101.4	97.3	92.2	87.6	83.9	80.4	77.2	74.1	70.2	67.0	64.0	62.3	59.7	57.2	55.7	51.6	48.4	46.1	43.8	40.6	37.0	35.0	33.2	30.9	28.4	25.9	23.8	22.0	-9999.0
130	Chukchi Sea	56.0	55.5	55.9	54.9	53.8	52.9	52.2	51.7	52.1	50.6	59.1	64.2	63.1	61.8	60.5	59.5	58.1	53.6	51.2	50.5	49.3	48.4	47.2	46.3	45.5	44.7	43.9	43.1	42.1	41.6	-9999.0
132	Beaufort Sea	65.9	61.0	59.7	64.0	63.7	63.2	62.7	61.8	56.1	55.5	64.2	64.0	62.7	61.4	60.0	53.6	51.4	51.1	50.1	49.2	48.6	48.1	47.2	46.3	45.7	44.8	44.3	43.7	43.6	45.2	-9999.0
134	Arctic Archipelago	87.7	85.4	83.6	83.0	80.7	79.1	77.6	76.8	80.8	80.7	77.5	75.6	73.9	72.7	70.2	68.9	67.4	62.2	60.4	59.4	58.3	56.6	55.4	54.2	55.2	54.0	52.8	51.4	50.2	49.7	-9999.0
136	Foxe Basin	71.8	71.0	69.8	64.3	63.2	62.1	61.1	60.6	64.0	61.3	59.5	59.1	58.1	57.4	57.1	58.7	55.2	62.1	61.0	59.6	57.2	55.5	56.5	54.8	53.0	51.8	50.1	48.7	48.2	48.1	-9999.0
138	Baffin Bay	116.7	114.2	112.2	109.3	106.6	102.9	100.2	96.8	95.5	90.1	86.6	83.1	80.1	77.5	74.7	72.4	69.8	66.8	64.1	62.1	59.4	55.5	52.3	50.6	48.0	46.2	43.9	42.1	40.3	38.2	-9999.0
139	South Greenland	115.3	113.4	113.1	110.3	108.6	107.2	106.3	104.3	102.7	95.7	93.5	92.1	89.1	87.3	85.7	84.6	82.6	83.1	81.5	80.4	77.2	74.7	72.6	71.5	71.1	69.0	67.9	65.6	64.3	60.6	-9999.0
140	Greenland Sea	124.0	121.7	118.7	115.5	110.9	107.9	105.4	102.8	99.9	96.8	92.1	88.8	85.0	81.5	78.3	75.9	72.4	70.0	67.0	64.2	62.1	58.3	54.8	52.5	50.5	48.9	46.3	44.4	41.9	38.9	-9999.0
142	Norwegian Sea	50.4	49.9	49.5	49.2	48.2	47.4	47.6	47.2	46.7	45.7	45.1	44.7	44.0	43.3	43.0	42.4	41.6	42.6	52.2	51.2	50.7	49.9	48.6	45.9	38.3	37.1	36.7	36.2	35.9	34.7	-9999.0
144	Barents Sea	55.6	54.9	54.4	53.5	53.3	53.2	52.5	51.6	51.1	50.6	49.7	48.7	48.1	47.7	47.1	46.6	46.9	46.6	45.8	45.0	44.0	43.2	43.2	45.2	44.1	41.6	41.2	41.5	40.1	43.0	-9999.0
146	Kara Sea	63.9	63.0	62.6	61.5	60.7	60.0	59.5	59.0	58.7	57.6	57.0	56.7	56.1	55.5	55.0	54.8	54.9	55.3	54.1	53.8	53.4	53.1	53.9	54.2	52.8	50.5	49.7	49.3	48.5	49.2	-9999.0
148	Laptev Sea	62.0	61.3	60.9	60.3	60.0	59.4	58.7	57.9	58.1	56.2	55.3	55.0	54.4	53.4	52.6	52.5	52.3	52.0	50.6	50.9	49.8	48.7	49.7	50.3	50.8	47.1	46.4	45.1	44.3	44.5	-9999.0
150	East Siberian Sea	62.4	61.5	60.5	59.4	58.7	57.7	57.3	56.8	57.0	56.9	56.5	54.8	55.1	54.8	52.5	51.1	50.1	49.9	49.9	50.2	51.3	50.2	52.7	52.7	49.9	45.1	45.8	45.1	44.2	46.9	-9999.0
152	Gulf of Alaska	79.7	72.0	68.9	76.2	76.9	76.0	74.1	72.1	64.5	64.2	75.8	77.3	75.5	74.4	73.8	71.2	67.3	72.7	73.4	71.4	70.5	70.0	68.5	63.2	59.7	59.5	58.9	58.0	58.4	58.5	-9999.0
154	Southeast Bering Sea	58.2	57.8	57.3	57.4	56.7	55.9	55.0	54.1	54.0	53.3	52.7	51.8	51.0	50.4	50.2	49.8	49.1	48.2	47.8	47.1	46.7	45.8	45.4	44.7	44.3	43.7	43.2	42.9	42.9	42.3	-9999.0