1980 09 - 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	63.3	61.2	60.3	60.6	58.6	59.3	54.0	53.9	53.7	51.6	50.6	49.9	45.2	42.5	46.4	47.9	48.3	46.6	43.9	43.0	45.2	44.3	42.1	41.6	40.0	41.6	40.8	37.7	34.1	36.6	-9999.0
34	Hudson Bay	76.7	69.8	70.9	65.3	64.6	72.6	61.5	65.3	80.0	74.5	63.5	59.3	57.3	48.2	52.1	56.9	56.7	69.7	49.2	45.8	44.7	55.3	56.4	55.4	65.0	61.9	64.1	47.9	36.2	40.7	-9999.0
36	Hudson Strait	63.0	71.0	70.8	100.8	42.8	31.8	32.3	76.0	79.5	62.1	56.9	59.1	65.4	45.8	74.1	34.2	35.8	61.3	73.6	66.0	68.5	52.6	28.8	30.4	62.2	67.2	66.9	47.7	51.4	43.3	-9999.0
98	Bering Strait	55.8	50.5	54.2	58.8	63.0	71.0	72.5	67.2	55.7	49.7	52.2	60.5	43.9	41.5	33.9	48.4	45.0	29.4	36.4	45.8	49.0	44.8	47.8	41.1	44.2	35.0	27.3	33.2	32.6	33.9	-9999.0
128	Arctic subocean	50.2	48.7	34.6	35.3	42.6	36.9	46.1	32.5	30.2	33.2	24.5	29.9	30.1	15.4	17.4	28.9	28.5	30.1	27.5	25.0	22.1	18.9	17.4	17.1	14.9	12.3	12.4	10.7	9.7	9.4	-9999.0
130	Chukchi Sea	76.0	59.7	38.5	46.5	65.4	54.4	55.4	67.2	70.5	62.8	53.6	57.3	42.7	48.7	47.7	44.6	39.5	22.4	32.8	44.8	50.6	46.8	50.0	46.0	38.9	38.5	25.3	27.6	36.4	34.9	-9999.0
132	Beaufort Sea	55.3	57.1	54.4	55.0	44.4	41.2	58.1	69.3	51.7	56.5	53.2	50.2	54.1	43.4	45.4	31.1	46.4	38.4	35.1	33.2	47.4	41.2	42.5	55.2	41.3	55.9	35.4	34.3	23.5	40.9	-9999.0
134	Arctic Archipelago	69.5	68.4	61.8	59.5	57.8	43.6	28.1	52.0	57.6	52.8	49.4	55.9	53.2	55.5	59.4	51.5	46.1	37.9	41.6	34.7	35.6	35.9	33.2	41.3	24.2	31.7	35.9	38.3	38.4	32.0	-9999.0
136	Foxe Basin	74.8	76.5	68.8	55.0	49.1	39.4	56.8	30.8	28.1	37.5	35.6	46.8	31.6	29.0	44.0	47.5	35.1	30.0	37.7	32.2	29.9	29.2	23.3	14.2	15.1	19.4	25.5	26.8	28.8	40.4	-9999.0
138	Baffin Bay	70.4	69.1	67.7	57.7	53.0	44.0	53.7	45.1	33.5	24.3	27.3	40.9	40.4	48.5	47.1	49.7	36.5	33.1	26.5	32.0	30.8	24.5	27.9	26.9	28.3	19.6	20.6	22.7	19.7	17.5	-9999.0
139	South Greenland	80.3	79.7	86.4	83.0	84.9	82.2	81.9	69.3	71.3	61.3	73.3	69.2	63.5	63.9	66.3	53.3	55.3	34.0	44.1	49.8	49.1	35.8	37.4	40.2	37.9	39.4	40.4	42.1	41.0	40.8	-9999.0
140	Greenland Sea	73.2	66.9	68.9	63.8	56.7	50.8	54.7	59.1	56.9	49.6	48.8	46.8	52.1	38.2	41.3	43.2	44.0	42.0	34.2	23.4	32.9	31.7	29.6	31.6	20.2	16.7	9.2	11.2	12.9	12.6	-9999.0
142	Norwegian Sea	65.2	39.8	48.3	64.6	40.4	43.0	39.2	33.0	46.4	52.3	65.4	44.3	23.0	18.4	46.7	37.7	5.1	32.5	31.7	33.8	37.9	27.8	28.9	21.2	25.4	40.2	33.3	8.3	34.0	29.3	-9999.0
144	Barents Sea	49.2	58.2	59.1	51.3	64.3	59.7	39.3	48.0	44.9	31.4	37.6	35.7	27.7	28.2	34.0	41.8	44.6	48.2	37.6	28.6	33.6	31.9	24.8	26.1	26.4	27.5	29.4	43.9	37.1	39.0	-9999.0
146	Kara Sea	54.2	55.0	51.3	56.8	54.2	60.5	52.0	46.9	47.4	54.1	50.0	46.5	43.5	47.3	54.7	59.9	57.6	54.7	57.9	59.5	56.5	52.5	45.4	39.1	35.4	41.6	45.3	37.3	35.7	40.6	-9999.0
148	Laptev Sea	62.2	57.7	61.1	60.2	58.4	54.3	50.9	50.2	48.2	35.7	37.6	42.1	34.6	34.4	34.5	37.7	39.8	40.6	30.7	29.0	35.9	40.2	42.3	45.1	42.8	39.9	35.6	35.9	32.6	31.4	-9999.0
150	East Siberian Sea	72.4	66.4	66.7	62.6	61.9	67.9	48.9	30.5	32.9	38.1	49.6	50.6	44.3	27.4	27.1	28.0	31.7	24.1	31.2	34.0	45.9	43.8	35.5	34.5	38.4	36.7	39.9	43.3	43.6	38.3	-9999.0
152	Gulf of Alaska	79.3	66.1	63.7	64.0	72.1	73.6	58.9	35.1	51.5	65.9	76.9	69.8	19.0	15.8	15.9	48.5	58.9	50.3	54.9	54.1	24.2	28.5	45.4	32.2	32.7	23.2	30.4	34.0	28.6	26.4	-9999.0
154	Southeast Bering Sea	84.7	70.1	53.8	67.5	80.7	85.9	65.8	73.2	57.5	65.2	77.7	37.2	26.0	21.9	36.9	55.2	47.9	61.4	53.4	24.9	23.8	44.5	47.8	43.0	25.7	19.0	44.3	55.9	53.3	45.2	-9999.0