1978 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	58.6	60.8	62.6	56.6	52.8	55.3	59.2	54.4	56.3	52.1	49.8	50.1	49.8	49.4	47.9	46.5	45.8	41.9	43.5	40.0	41.4	42.5	40.7	41.4	39.3	38.8	38.5	36.6	37.0	33.2	-9999.0
34	Hudson Bay	60.6	69.9	80.5	64.7	38.4	51.7	80.0	68.5	67.6	62.9	55.0	68.6	59.8	51.7	60.3	64.8	70.2	51.6	55.2	51.6	57.8	63.6	50.6	66.2	56.7	52.2	59.5	49.5	48.1	35.6	-9999.0
36	Hudson Strait	56.2	56.1	62.8	50.2	57.6	75.2	81.8	65.5	80.1	62.7	57.0	73.8	68.4	58.0	32.2	46.0	61.5	77.9	59.5	19.7	19.4	62.8	40.5	47.2	67.4	62.7	30.5	64.7	58.9	38.0	-9999.0
98	Bering Strait	52.4	55.9	51.4	51.2	35.7	35.3	43.5	43.2	51.5	52.9	42.4	26.4	34.8	42.8	43.1	45.4	47.8	46.1	35.9	35.1	37.7	41.6	33.2	26.3	22.5	35.4	29.7	29.7	37.2	40.8	-9999.0
128	Arctic subocean	55.9	51.9	56.5	57.9	58.1	52.4	41.4	25.3	22.6	17.4	31.6	31.5	23.2	18.1	14.3	27.1	19.6	23.4	18.0	15.0	17.5	18.8	22.6	18.8	17.6	17.6	15.5	14.5	12.5	9.7	-9999.0
130	Chukchi Sea	45.0	51.1	44.2	29.1	27.9	41.0	49.3	41.8	39.5	40.4	24.9	31.4	17.9	32.2	32.8	40.0	44.1	43.3	46.2	47.2	37.2	37.6	22.3	6.4	11.5	18.5	25.6	37.0	32.1	37.1	-9999.0
132	Beaufort Sea	57.5	62.2	66.1	62.2	67.1	66.1	59.1	37.6	49.1	46.2	49.7	54.8	59.3	67.0	56.8	37.9	39.1	53.4	47.1	32.5	41.2	44.4	50.5	50.0	47.3	41.7	36.5	31.1	28.2	25.4	-9999.0
134	Arctic Archipelago	65.6	66.9	64.2	62.3	48.8	60.7	67.4	68.1	56.9	51.5	43.7	38.2	60.7	46.1	35.3	38.8	44.6	38.5	42.7	50.0	49.8	47.9	45.4	43.5	39.7	32.2	33.4	26.9	24.8	19.0	-9999.0
136	Foxe Basin	44.6	41.5	50.5	44.0	54.0	52.5	55.1	67.0	65.7	50.5	68.4	40.5	34.1	59.8	56.5	51.0	31.3	59.1	54.4	55.0	51.4	56.6	46.3	30.0	19.5	30.5	25.4	27.8	20.5	40.6	-9999.0
138	Baffin Bay	59.0	56.9	68.8	66.1	69.6	67.5	58.9	58.7	54.7	41.0	34.8	45.5	41.6	43.1	34.6	21.8	17.1	31.0	31.3	38.5	34.9	30.1	24.7	25.6	26.9	22.8	19.8	27.4	25.8	27.7	-9999.0
139	South Greenland	50.2	66.7	78.7	73.6	73.5	69.9	72.9	74.4	76.7	69.4	73.6	67.6	53.5	35.0	59.2	64.1	55.4	45.3	48.8	47.6	29.2	30.9	26.1	34.0	42.4	40.0	46.6	40.6	40.9	33.5	-9999.0
140	Greenland Sea	63.9	65.8	70.4	68.9	70.9	68.8	67.7	46.1	50.9	47.0	36.9	42.4	51.8	48.4	40.0	31.3	29.8	30.1	36.1	21.3	33.4	33.5	18.7	23.5	25.6	30.1	27.4	19.8	23.4	20.9	-9999.0
142	Norwegian Sea	75.5	49.6	30.4	54.3	48.1	59.3	54.7	57.2	25.3	37.2	39.4	47.2	51.6	45.6	37.2	28.8	17.9	25.7	40.7	25.0	40.5	39.4	49.2	34.4	35.5	38.2	40.3	45.4	38.4	33.6	-9999.0
144	Barents Sea	54.0	46.8	59.1	49.3	49.0	47.8	51.4	50.2	49.7	31.0	30.3	29.9	25.7	46.8	43.8	30.4	39.3	32.5	27.4	24.9	26.5	30.3	27.8	27.6	33.9	31.1	35.5	30.8	29.4	32.6	-9999.0
146	Kara Sea	66.7	69.7	64.9	59.5	54.4	50.3	52.3	53.4	54.6	54.4	54.4	52.5	52.1	54.1	47.3	45.1	42.2	40.1	47.5	45.8	47.5	45.2	46.6	46.8	39.1	38.7	38.0	37.4	41.0	36.3	-9999.0
148	Laptev Sea	50.5	39.2	39.9	39.9	52.2	58.5	54.1	52.9	55.5	48.9	42.8	43.9	46.1	45.8	50.0	48.5	41.6	33.9	33.6	31.6	33.0	29.4	34.3	35.5	34.2	35.3	32.1	36.9	36.8	33.4	-9999.0
150	East Siberian Sea	50.5	65.4	64.3	58.3	52.9	58.3	56.5	48.2	49.4	54.5	58.1	57.0	50.0	38.1	36.3	47.7	44.5	37.2	42.9	39.8	30.5	28.2	33.7	24.3	38.9	41.7	41.9	27.4	23.4	29.0	-9999.0
152	Gulf of Alaska	57.2	59.0	71.3	54.9	38.2	54.5	52.9	38.7	53.1	39.0	45.2	21.6	35.4	46.5	40.3	53.4	64.8	32.6	26.0	28.6	40.9	50.6	53.6	31.4	23.8	41.6	43.6	34.6	46.5	46.3	-9999.0
154	Southeast Bering Sea	66.3	75.3	53.3	23.5	54.6	45.9	51.5	44.7	55.8	59.9	69.0	22.0	38.5	36.0	42.3	49.9	44.6	39.5	57.2	50.7	56.3	65.2	59.9	10.8	22.4	29.9	39.6	60.0	62.6	58.9	-9999.0