1964 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	59.2	56.9	57.3	56.2	55.4	56.8	55.7	53.9	52.6	50.3	53.4	52.2	51.0	50.0	49.3	47.8	44.6	45.3	49.0	46.7	43.7	41.7	43.8	40.3	37.5	36.9	35.4	38.1	38.1	31.4	-9999.0
34	Hudson Bay	66.9	64.8	59.7	71.4	66.1	65.0	65.8	70.7	57.4	59.4	72.8	74.8	66.5	72.5	61.6	49.6	47.4	46.9	54.7	56.8	58.0	46.2	52.2	55.2	51.6	52.0	49.6	51.7	61.9	41.3	-9999.0
36	Hudson Strait	54.6	55.8	80.5	87.6	59.0	77.4	63.6	52.1	54.2	51.9	38.8	26.7	54.9	45.9	59.7	46.9	51.1	58.6	66.7	30.4	50.3	47.8	38.8	38.4	66.6	46.9	24.8	34.0	46.2	60.8	-9999.0
98	Bering Strait	52.3	41.4	49.9	40.7	31.4	45.9	45.2	49.7	41.1	40.6	37.4	46.5	45.3	38.7	39.5	52.0	45.4	39.2	43.7	44.6	43.9	43.5	37.2	32.2	22.3	24.4	28.1	26.6	24.0	27.6	-9999.0
128	Arctic subocean	57.1	53.5	49.0	40.5	41.5	42.7	36.7	32.7	29.8	31.2	39.4	39.6	34.2	35.4	34.1	32.6	31.0	27.0	18.2	21.4	15.3	12.0	19.2	18.2	18.1	17.5	15.1	13.4	12.2	10.5	-9999.0
130	Chukchi Sea	55.4	40.8	58.0	26.0	31.8	35.2	16.8	38.4	32.8	23.5	23.3	29.3	38.0	51.0	52.6	49.3	41.8	40.4	33.6	42.0	44.8	40.4	35.8	31.5	23.8	15.9	21.4	14.9	24.9	27.9	-9999.0
132	Beaufort Sea	60.8	56.4	65.8	55.5	57.4	63.8	65.2	58.0	64.0	54.7	61.7	59.9	64.7	45.1	40.2	49.4	48.1	59.0	56.9	59.1	43.5	50.6	50.6	43.0	44.3	36.0	45.7	54.0	32.7	27.2	-9999.0
134	Arctic Archipelago	53.5	40.5	47.3	45.0	50.4	47.0	51.0	56.4	55.1	41.1	36.5	38.5	51.1	54.0	46.9	50.7	41.0	35.5	26.3	29.7	31.9	35.5	31.2	32.7	27.2	35.8	34.5	36.0	31.4	29.6	-9999.0
136	Foxe Basin	67.0	67.5	46.6	26.8	32.8	48.1	33.9	31.7	23.1	32.0	42.1	25.2	37.7	44.3	44.6	30.5	33.7	39.2	36.5	12.2	29.0	27.6	26.0	31.1	25.4	38.4	38.9	38.1	30.5	32.4	-9999.0
138	Baffin Bay	67.5	67.8	59.8	57.8	53.7	50.1	28.0	27.7	33.9	47.5	46.4	39.4	45.9	49.0	46.0	46.8	46.5	42.2	37.6	30.1	17.6	27.3	31.7	28.3	28.5	18.9	18.4	18.8	26.4	23.4	-9999.0
139	South Greenland	70.0	78.7	81.0	66.5	80.1	72.9	59.6	55.5	62.0	68.6	72.6	56.3	57.4	56.7	59.3	62.2	53.2	55.5	64.3	63.1	56.3	55.0	54.0	56.2	32.0	31.4	37.3	41.7	37.7	37.8	-9999.0
140	Greenland Sea	62.7	68.9	62.1	48.6	55.1	54.9	56.5	57.6	52.7	47.9	47.2	40.2	52.0	43.5	44.4	36.9	43.0	43.4	42.1	38.4	39.1	27.3	33.7	28.7	34.8	18.6	22.0	19.7	25.6	21.3	-9999.0
142	Norwegian Sea	38.2	22.0	45.2	34.5	62.2	41.1	33.7	22.4	49.3	57.0	56.9	46.4	35.4	25.4	32.4	36.7	39.2	45.5	45.0	37.7	35.5	49.7	21.0	21.9	41.2	35.1	23.8	26.3	22.1	44.8	-9999.0
144	Barents Sea	49.9	48.9	46.8	50.0	48.1	41.1	53.2	40.4	37.7	31.8	31.6	35.0	39.7	33.5	36.2	38.6	28.1	34.9	29.4	33.4	26.0	27.5	30.1	23.4	27.7	31.7	35.2	27.9	16.1	16.3	-9999.0
146	Kara Sea	64.0	58.0	61.3	61.0	59.1	57.5	55.4	53.1	55.0	51.4	55.1	54.5	50.6	52.7	53.5	50.8	49.2	51.9	55.8	53.8	49.4	45.9	49.7	39.7	40.6	40.5	38.0	43.6	47.1	33.1	-9999.0
148	Laptev Sea	55.9	53.7	43.7	45.1	48.5	57.1	59.2	55.2	53.9	50.8	49.2	51.8	43.6	42.0	45.9	41.7	38.5	35.0	45.7	39.7	42.6	40.7	44.9	44.1	36.7	34.3	24.7	27.0	30.2	26.9	-9999.0
150	East Siberian Sea	29.5	49.6	54.8	64.1	53.0	52.0	47.5	39.4	45.3	44.8	54.5	40.1	36.7	40.7	41.0	42.1	40.6	35.1	38.5	33.3	22.0	20.7	23.8	28.5	23.9	34.8	35.2	35.1	29.5	29.9	-9999.0
152	Gulf of Alaska	66.2	68.2	61.7	36.2	47.6	58.0	65.9	81.2	58.1	54.6	44.5	45.1	31.7	41.3	46.3	51.3	36.9	37.9	47.9	47.4	38.8	41.4	38.9	52.9	28.8	30.3	31.1	32.6	28.9	42.6	-9999.0
154	Southeast Bering Sea	54.5	56.0	42.3	32.3	39.7	31.6	48.8	57.3	47.5	49.1	48.1	41.2	58.4	44.1	54.0	54.7	46.4	42.4	60.3	33.4	43.9	55.2	56.0	27.7	21.5	38.6	20.6	17.9	20.6	31.3	-9999.0