1983 04 - daily  - mean of NCEP mean Daily Downward Solar Radiation 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	85.5	80.3	78.7	76.0	75.7	75.0	74.6	73.8	71.4	67.1	63.9	65.7	63.5	60.2	56.4	56.5	54.2	54.5	52.3	48.9	45.6	47.2	46.4	43.1	43.5	39.9	38.9	39.3	36.5	36.9	-9999.0
34	Hudson Bay	104.8	91.7	79.1	86.1	89.1	98.7	99.8	107.6	107.1	95.9	86.5	86.1	89.2	83.3	69.5	77.2	66.7	81.6	73.4	65.7	70.2	63.1	76.0	61.0	71.1	61.1	62.9	60.2	54.1	59.7	-9999.0
36	Hudson Strait	116.7	77.3	98.6	103.6	103.3	80.5	106.4	86.0	85.1	65.1	61.2	68.9	89.9	87.6	73.7	82.6	53.2	63.6	51.2	53.6	36.7	62.7	78.9	59.6	41.9	54.0	34.6	33.5	45.4	51.0	-9999.0
98	Bering Strait	88.0	81.6	77.4	70.1	64.5	55.8	57.3	60.1	56.6	61.8	56.6	62.3	56.2	52.0	49.0	40.3	45.8	45.3	46.8	42.2	32.0	34.7	38.6	38.1	31.2	34.4	30.2	30.1	27.2	25.5	-9999.0
128	Arctic subocean	20.4	17.6	15.2	13.1	11.2	9.7	8.3	7.1	5.8	5.3	4.5	3.8	3.2	2.6	2.3	1.5	1.3	1.0	1.0	0.7	0.4	0.5	0.4	0.3	0.2	-0.1	0.2	-0.2	0.1	0.2	-9999.0
130	Chukchi Sea	70.6	67.1	59.9	52.9	53.6	43.2	47.8	49.8	51.4	50.6	52.4	54.2	44.5	32.5	31.1	31.9	37.4	33.7	35.9	29.9	29.2	25.1	26.1	29.0	23.1	21.4	25.2	23.5	21.2	18.5	-9999.0
132	Beaufort Sea	98.1	85.5	92.1	95.1	95.9	82.1	67.8	67.4	77.1	52.8	62.0	68.0	56.0	55.8	59.7	45.6	55.1	53.6	46.7	51.9	50.2	51.7	41.4	52.5	39.4	41.2	38.7	37.5	42.5	43.7	-9999.0
134	Arctic Archipelago	48.5	49.3	60.0	54.2	58.2	53.7	48.3	43.0	45.5	43.5	32.3	34.8	33.8	29.4	28.4	29.4	24.6	25.9	22.4	24.4	15.0	14.6	17.9	17.7	16.9	12.5	11.3	12.9	11.3	10.1	-9999.0
136	Foxe Basin	58.2	54.6	48.0	45.6	57.2	48.6	58.7	55.3	28.3	40.8	43.3	53.7	44.6	45.1	31.9	39.4	26.8	22.9	34.6	26.8	30.3	19.1	24.1	19.7	21.9	14.4	16.3	12.6	18.6	15.3	-9999.0
138	Baffin Bay	34.7	36.3	33.9	32.0	28.9	24.8	23.7	23.8	21.1	18.9	16.5	18.7	16.5	15.9	13.6	10.8	9.4	7.8	6.4	7.3	6.7	5.5	4.8	4.0	4.3	3.5	2.6	2.4	2.1	2.1	-9999.0
139	South Greenland	72.8	75.6	74.3	70.3	66.6	68.9	69.1	67.2	63.3	56.2	58.2	60.2	55.8	52.7	54.0	50.3	46.5	38.4	36.7	37.7	41.2	38.4	34.8	33.0	31.7	33.4	27.5	24.9	21.7	25.0	-9999.0
140	Greenland Sea	39.4	34.3	31.6	31.6	30.2	27.3	25.1	21.5	20.4	18.3	17.2	14.7	13.9	12.2	11.9	10.3	8.8	7.2	6.6	6.1	5.3	4.2	3.8	3.0	2.4	2.3	1.8	1.6	1.4	1.1	-9999.0
142	Norwegian Sea	71.7	77.7	79.7	73.5	75.4	77.7	72.9	62.2	59.6	65.9	67.9	65.2	54.0	55.8	34.6	38.6	42.1	44.5	46.7	43.8	32.6	41.3	32.1	30.9	30.2	26.9	23.4	27.1	25.0	24.9	-9999.0
144	Barents Sea	64.9	66.9	73.2	78.2	79.6	75.3	71.9	68.6	60.7	59.1	61.1	63.4	63.1	65.2	49.6	40.1	44.6	43.6	37.0	39.8	42.3	39.2	30.3	25.7	29.2	25.6	33.1	27.3	31.6	21.2	-9999.0
146	Kara Sea	95.4	90.2	86.5	80.4	80.9	88.4	88.7	83.2	79.7	79.9	82.4	79.9	75.0	73.2	69.0	74.2	68.7	69.1	70.1	58.6	54.2	63.4	57.7	51.6	55.9	50.8	50.1	53.4	46.5	48.4	-9999.0
148	Laptev Sea	83.2	86.7	92.6	83.8	74.9	66.3	75.7	77.2	69.2	69.6	54.0	59.6	62.0	52.1	56.3	52.9	57.0	49.2	48.8	53.1	44.6	42.7	42.5	45.5	43.0	34.6	34.4	39.4	35.9	33.2	-9999.0
150	East Siberian Sea	76.6	65.2	60.9	61.1	64.2	73.0	61.5	64.3	61.9	53.3	52.6	48.0	47.0	50.3	48.9	52.3	45.3	48.0	45.3	39.6	36.5	38.8	34.3	33.5	32.6	33.9	28.9	22.3	24.3	26.4	-9999.0
152	Gulf of Alaska	120.2	119.4	92.6	68.1	80.3	72.1	62.2	69.5	53.3	81.2	53.6	80.8	90.1	84.1	63.5	68.3	69.9	60.6	57.8	65.7	42.1	50.9	61.5	51.6	49.0	55.9	50.7	54.1	42.6	31.6	-9999.0
154	Southeast Bering Sea	117.3	114.9	68.4	67.0	92.2	61.1	44.4	52.3	80.8	66.7	62.3	73.1	59.8	53.3	66.1	67.3	74.7	57.3	61.2	50.8	56.6	53.2	58.9	43.7	52.2	56.0	50.4	49.7	45.3	39.0	-9999.0