1957 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	54.1	53.5	54.3	56.2	54.8	55.0	51.4	51.1	51.3	48.2	49.6	47.5	43.0	43.9	44.6	46.4	43.6	43.5	44.5	43.0	42.2	39.2	41.0	39.4	38.2	36.8	36.6	32.2	32.3	34.3	-9999.0
34	Hudson Bay	53.9	53.4	56.9	67.3	69.8	72.3	57.7	54.3	60.5	55.2	57.5	54.4	60.1	48.2	53.5	56.3	63.3	54.4	63.8	61.7	47.2	52.6	44.2	51.3	56.2	56.0	52.9	44.1	45.5	51.7	-9999.0
36	Hudson Strait	79.2	84.7	89.2	90.8	78.9	32.6	51.7	73.4	63.9	50.1	23.7	51.7	43.1	48.8	58.7	38.6	57.2	67.2	46.1	36.2	51.7	28.4	42.4	49.2	45.7	52.7	48.6	56.5	27.3	16.5	-9999.0
98	Bering Strait	50.3	49.1	45.1	44.6	57.8	64.9	58.4	48.5	36.7	38.9	47.6	29.8	39.6	35.7	47.2	52.1	37.9	39.5	45.8	52.3	46.4	45.2	49.6	34.0	36.4	40.0	32.5	30.2	31.1	35.7	-9999.0
128	Arctic subocean	49.5	47.8	44.5	39.1	46.2	41.9	42.9	46.8	39.4	38.5	36.3	33.8	32.4	27.4	27.2	20.7	22.5	24.9	20.6	25.7	15.7	12.9	15.4	19.0	16.1	13.4	16.3	15.0	11.9	10.6	-9999.0
130	Chukchi Sea	56.1	57.0	35.7	35.5	49.8	57.4	53.4	55.6	50.1	44.0	41.9	32.6	23.2	23.5	34.5	42.5	43.4	44.4	42.7	43.8	48.4	49.4	40.0	43.0	40.9	37.5	28.0	28.7	30.7	24.4	-9999.0
132	Beaufort Sea	54.1	67.7	59.1	63.4	65.1	47.1	51.6	49.0	55.5	48.4	52.1	48.2	35.6	53.4	46.6	54.8	56.8	45.4	47.2	49.2	49.0	38.2	52.9	50.8	41.2	41.7	29.2	29.4	43.6	33.0	-9999.0
134	Arctic Archipelago	41.4	32.7	49.1	66.6	39.0	58.6	30.8	44.2	52.3	45.9	39.2	44.0	32.7	42.8	34.4	35.1	40.6	44.0	46.0	32.1	28.3	33.7	23.6	31.4	30.3	27.3	31.0	19.7	26.1	33.5	-9999.0
136	Foxe Basin	58.3	68.3	40.7	38.7	60.8	53.5	59.1	26.6	22.2	43.9	15.6	21.1	19.5	22.2	36.3	39.9	58.6	42.5	9.8	35.7	25.6	35.5	27.3	23.3	34.5	36.1	29.6	34.3	23.8	23.0	-9999.0
138	Baffin Bay	64.1	64.9	37.7	27.3	37.2	30.9	40.8	46.9	46.0	46.9	41.2	41.2	37.6	29.7	14.4	10.0	13.3	14.0	31.9	19.1	11.5	14.9	25.9	20.6	20.7	23.2	16.9	22.7	12.5	13.9	-9999.0
139	South Greenland	52.8	57.6	64.2	61.2	57.3	57.6	53.3	40.1	54.6	67.7	62.0	61.4	48.6	41.3	50.2	45.6	42.1	36.1	38.0	27.4	33.5	41.9	41.7	19.9	36.0	30.5	41.0	25.2	23.6	26.3	-9999.0
140	Greenland Sea	60.8	52.2	56.9	54.2	47.2	54.4	53.6	50.6	43.8	28.6	31.8	43.5	50.4	50.6	45.8	37.9	28.5	32.0	37.9	34.5	25.0	28.4	17.8	28.7	17.0	8.6	24.0	22.5	19.6	20.7	-9999.0
142	Norwegian Sea	38.0	40.9	32.5	53.2	47.7	39.5	41.7	44.6	40.9	34.1	42.0	22.9	27.8	32.7	41.9	42.1	44.2	48.3	44.0	50.4	35.0	44.2	50.0	56.0	54.5	44.6	28.6	17.3	26.4	39.2	-9999.0
144	Barents Sea	39.3	44.4	44.3	39.8	29.7	31.5	26.9	36.7	39.0	29.8	37.4	35.5	23.0	29.0	26.0	33.3	39.2	38.6	29.9	22.8	32.1	27.8	23.0	34.4	13.2	22.3	27.6	21.2	20.4	24.9	-9999.0
146	Kara Sea	58.6	53.2	58.5	61.4	57.9	56.9	57.2	60.0	60.1	53.7	53.3	50.9	46.8	43.3	47.3	51.4	44.8	49.5	48.6	45.9	51.0	45.4	48.7	45.2	44.2	35.4	38.4	35.8	34.0	39.6	-9999.0
148	Laptev Sea	52.2	54.7	52.9	46.8	43.8	50.8	46.2	47.4	38.9	41.6	52.5	53.6	40.2	47.4	44.9	43.0	35.4	38.5	33.7	37.7	38.3	30.4	38.1	37.1	29.8	32.8	33.9	29.4	26.4	23.3	-9999.0
150	East Siberian Sea	53.0	48.0	46.7	55.9	63.1	59.9	60.6	48.9	50.3	47.8	49.6	41.1	42.3	47.9	40.7	48.2	30.3	33.0	37.2	40.3	41.0	27.8	27.0	21.9	37.4	41.5	33.6	27.8	32.6	34.7	-9999.0
152	Gulf of Alaska	47.8	39.2	44.1	31.4	44.9	55.3	56.0	45.5	31.8	42.5	42.7	19.0	36.4	49.0	53.2	48.5	35.9	31.1	44.5	44.7	25.7	37.9	42.2	21.7	21.8	23.5	40.3	27.5	30.4	44.7	-9999.0
154	Southeast Bering Sea	55.1	24.3	46.2	39.0	34.4	59.9	44.0	35.8	45.2	47.9	22.4	32.4	39.7	53.8	46.2	21.7	8.2	26.1	55.7	55.6	49.1	65.6	62.8	42.6	50.0	49.6	55.7	57.7	59.0	67.8	-9999.0