1949 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	69.6	68.2	67.3	66.3	65.5	64.7	63.7	63.0	62.5	61.8	60.3	59.6	59.0	58.0	57.1	56.7	55.8	54.9	54.1	53.1	52.2	51.4	51.6	51.4	51.1	50.4	49.5	48.9	48.0	47.9	-9999.0
34	Hudson Bay	61.6	61.2	60.7	60.0	59.8	59.5	58.8	58.3	58.5	57.9	56.6	56.1	55.7	55.4	54.8	54.1	53.5	53.1	52.8	52.5	51.8	51.3	50.7	50.5	49.8	49.3	48.9	48.6	48.4	49.6	-9999.0
36	Hudson Strait	58.1	57.9	57.8	56.8	56.8	56.4	56.0	55.3	55.2	57.5	55.6	54.0	52.7	51.9	51.6	51.3	50.9	52.0	51.0	50.3	49.7	49.0	48.8	51.4	47.8	47.4	45.8	45.2	45.6	53.2	-9999.0
98	Bering Strait	62.5	61.3	60.4	59.7	59.3	58.7	58.5	58.2	57.6	56.5	55.7	55.0	54.4	53.8	53.3	53.6	52.4	51.5	51.1	50.5	49.8	49.2	49.2	49.2	48.0	47.9	47.4	47.3	46.4	46.3	-9999.0
128	Arctic subocean	109.9	104.2	100.8	97.8	93.7	90.2	87.5	83.2	79.9	75.8	73.6	70.9	68.1	65.4	62.0	58.6	55.1	51.9	50.0	48.2	45.0	42.0	39.7	37.2	34.2	31.8	29.7	27.5	24.8	22.8	-9999.0
130	Chukchi Sea	71.1	68.5	66.7	65.9	65.6	64.5	63.7	62.4	61.3	60.1	59.1	58.3	57.5	56.7	55.8	54.6	53.4	52.9	51.8	50.9	50.3	49.6	48.6	47.9	47.9	47.3	46.4	45.6	45.0	43.2	-9999.0
132	Beaufort Sea	65.4	64.0	62.9	62.7	62.0	61.0	60.2	59.9	62.4	63.7	59.0	57.7	56.5	55.6	53.9	53.5	53.3	53.1	52.0	51.1	50.4	49.3	48.4	47.7	47.5	46.4	45.7	45.3	44.9	44.1	-9999.0
134	Arctic Archipelago	84.2	84.3	82.7	79.9	77.9	76.5	76.3	75.9	76.9	74.8	71.5	69.8	67.9	65.0	63.0	61.3	60.1	59.5	58.9	57.2	55.2	53.6	52.8	51.7	51.1	50.4	48.9	48.1	48.0	46.6	-9999.0
136	Foxe Basin	67.3	64.8	58.9	58.7	58.0	56.7	56.1	56.2	63.3	64.3	65.4	63.7	63.0	60.9	60.1	60.8	59.1	59.1	58.0	58.0	56.8	55.5	54.7	52.4	51.7	51.2	49.6	48.4	47.4	47.9	-9999.0
138	Baffin Bay	116.9	113.6	109.9	106.1	103.7	101.2	98.5	95.7	92.2	89.0	86.1	85.0	81.5	78.3	76.1	74.7	71.5	68.6	65.6	63.3	60.0	57.6	55.1	52.6	50.6	48.2	46.1	43.9	41.9	39.4	-9999.0
139	South Greenland	118.6	115.9	112.5	111.2	109.9	109.0	104.7	102.8	100.8	99.4	95.3	96.8	95.5	90.2	92.0	91.1	88.2	86.1	84.2	79.2	76.8	75.7	74.9	73.3	70.8	70.6	69.8	67.0	63.4	62.7	-9999.0
140	Greenland Sea	129.4	124.7	120.1	116.3	113.0	111.0	108.7	105.8	101.3	96.8	92.7	90.1	90.1	86.0	83.3	79.8	76.8	73.7	70.7	67.4	63.1	60.8	57.9	55.5	52.6	50.6	47.5	45.4	43.0	40.5	-9999.0
142	Norwegian Sea	49.4	49.0	48.3	47.6	47.5	46.3	46.6	45.9	45.8	45.0	45.0	44.7	43.1	42.7	42.2	41.1	40.4	39.9	39.8	39.1	39.1	38.5	37.5	36.8	35.9	35.7	35.4	35.2	34.4	34.5	-9999.0
144	Barents Sea	55.2	54.5	54.8	54.6	54.0	52.8	51.5	50.5	50.2	49.6	49.0	49.0	48.4	47.8	47.6	47.9	47.5	45.4	44.6	43.7	43.3	43.5	43.2	44.0	43.4	42.7	41.9	41.1	40.6	40.7	-9999.0
146	Kara Sea	63.3	62.6	62.4	61.5	60.9	60.4	59.6	58.9	58.1	57.7	56.9	56.5	56.7	56.3	55.0	55.5	55.0	54.3	53.7	52.9	52.3	51.6	53.2	53.3	53.5	52.3	51.7	51.5	50.7	50.8	-9999.0
148	Laptev Sea	61.6	59.7	59.6	58.5	57.4	56.9	56.4	56.2	55.2	54.5	53.9	53.2	52.7	52.4	51.7	51.4	50.2	49.4	49.2	48.8	48.0	47.5	48.2	48.4	48.3	47.4	46.7	46.1	44.9	44.5	-9999.0
150	East Siberian Sea	66.1	61.5	60.5	59.8	59.2	58.3	57.4	56.7	56.0	55.1	54.3	53.5	52.8	52.0	51.3	50.8	49.8	49.0	48.4	47.9	47.5	47.1	48.3	50.7	54.7	57.5	56.3	55.7	54.4	53.8	-9999.0
152	Gulf of Alaska	69.3	68.2	67.3	66.9	65.8	65.9	65.8	65.2	64.7	64.0	62.7	61.7	61.2	60.5	59.9	59.3	58.5	58.0	57.6	56.9	55.8	55.1	54.3	53.6	52.2	51.8	51.3	51.4	50.6	49.8	-9999.0
154	Southeast Bering Sea	58.0	57.3	56.7	56.5	55.7	55.2	55.0	54.6	53.4	52.9	52.2	51.7	51.2	50.8	50.0	49.4	48.9	48.5	48.0	47.6	47.0	46.4	45.9	45.1	44.3	43.9	43.8	43.2	42.8	42.1	-9999.0