1988 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	79.8	76.2	71.3	78.8	79.3	75.6	73.8	68.7	67.0	66.3	62.8	62.2	55.8	51.1	55.0	54.9	50.5	49.4	49.1	46.2	47.4	44.3	43.2	39.5	39.3	41.2	39.7	37.0	34.6	34.6	-9999.0
34	Hudson Bay	92.4	98.1	96.0	115.6	122.5	105.9	105.9	106.4	102.1	92.2	78.4	75.6	73.9	64.6	84.6	83.6	77.8	82.5	71.1	62.4	74.6	71.7	65.3	55.6	54.6	56.6	66.2	61.7	63.7	59.2	-9999.0
36	Hudson Strait	92.7	104.4	92.8	73.6	119.7	82.1	83.8	93.9	96.9	81.0	100.0	83.3	76.2	71.9	72.1	54.9	73.9	69.7	68.0	36.3	64.1	36.8	61.2	59.2	50.0	38.7	34.3	46.1	38.4	51.5	-9999.0
98	Bering Strait	72.0	72.8	64.3	78.1	67.9	55.7	43.7	48.9	60.5	51.8	46.4	49.1	52.7	42.7	49.0	43.7	33.4	34.2	36.7	39.0	42.7	35.1	38.1	34.4	30.6	32.5	29.0	22.9	24.1	25.9	-9999.0
128	Arctic subocean	17.5	16.5	14.0	12.1	10.0	8.2	7.5	6.2	5.0	4.1	3.6	3.3	2.6	2.2	1.5	1.4	1.2	1.1	0.9	0.7	0.5	0.5	0.1	0.1	0.2	0.2	0.1	0.0	0.2	0.0	-9999.0
130	Chukchi Sea	59.0	54.5	60.0	65.4	55.1	38.8	43.1	40.7	54.4	45.9	38.3	41.3	37.0	32.2	42.1	35.4	26.1	28.6	30.4	24.2	25.4	27.1	30.0	26.4	25.4	23.4	20.5	19.5	21.8	20.1	-9999.0
132	Beaufort Sea	90.2	84.0	73.2	76.0	73.7	85.9	82.1	70.7	56.9	58.5	54.2	58.4	51.7	58.6	50.1	59.7	44.2	41.9	46.1	39.3	51.5	27.1	39.2	37.1	36.5	44.7	46.8	35.6	33.1	29.9	-9999.0
134	Arctic Archipelago	54.7	56.4	57.4	50.3	44.2	47.3	45.3	39.7	34.8	35.1	34.8	28.6	23.0	23.7	24.1	20.0	23.2	21.9	18.5	19.6	16.9	17.7	15.3	12.8	13.1	13.4	12.5	12.9	10.4	8.5	-9999.0
136	Foxe Basin	70.1	46.4	47.5	63.2	56.9	42.2	40.9	54.0	61.8	39.0	51.7	42.0	39.1	32.7	41.3	24.7	23.2	20.9	21.0	18.0	20.9	23.7	26.1	27.0	19.7	25.9	16.1	14.1	16.4	12.5	-9999.0
138	Baffin Bay	38.1	35.7	34.1	33.1	32.1	24.0	21.2	20.1	21.1	18.9	16.6	16.5	14.9	12.9	11.8	10.2	7.9	7.7	6.3	5.8	5.2	5.5	4.5	4.2	3.8	3.3	2.8	2.0	1.8	1.9	-9999.0
139	South Greenland	67.9	57.1	47.2	60.1	58.0	64.6	62.0	53.5	44.1	47.9	48.7	49.2	45.8	49.7	47.1	39.3	41.3	38.4	36.6	34.2	34.0	28.2	30.4	31.3	29.3	28.7	23.6	21.3	22.9	22.8	-9999.0
140	Greenland Sea	38.7	31.0	29.0	27.6	24.9	20.8	20.6	18.6	16.4	14.6	13.5	13.0	11.3	11.7	10.3	8.7	8.0	6.2	6.1	4.7	4.3	3.8	3.4	2.6	2.4	1.7	1.5	1.3	1.1	0.9	-9999.0
142	Norwegian Sea	92.8	61.8	58.5	69.4	66.3	80.2	46.9	69.3	75.2	52.2	58.2	47.3	43.6	43.7	53.3	48.7	38.7	43.7	33.8	43.2	46.3	45.1	36.3	31.1	31.4	28.6	27.0	31.5	21.1	22.9	-9999.0
144	Barents Sea	80.1	78.9	65.1	67.5	60.6	69.9	68.8	63.9	56.1	57.5	62.9	59.1	47.6	44.9	52.2	36.2	48.7	47.3	39.1	36.6	41.0	44.7	35.2	37.2	35.1	31.9	25.9	30.2	26.5	27.5	-9999.0
146	Kara Sea	82.5	74.5	78.9	93.2	90.5	82.8	86.7	76.1	78.9	80.8	78.1	78.7	66.8	54.3	65.0	66.8	63.2	54.9	65.9	65.2	56.4	60.9	54.8	47.2	50.2	58.2	51.3	49.8	43.7	46.1	-9999.0
148	Laptev Sea	91.1	83.9	65.7	68.1	79.3	84.8	75.4	65.0	65.8	68.2	65.3	69.2	58.5	57.3	46.3	55.9	47.6	52.4	42.5	41.1	43.2	38.6	42.0	41.3	41.8	38.1	37.1	31.5	29.8	28.7	-9999.0
150	East Siberian Sea	77.1	76.8	74.7	67.1	54.4	55.7	59.9	65.9	53.2	58.9	52.6	39.2	45.8	53.3	49.0	47.0	42.3	44.0	42.9	40.9	36.8	32.7	30.5	29.3	30.3	23.8	24.9	29.2	24.1	23.0	-9999.0
152	Gulf of Alaska	85.4	86.1	66.2	82.1	83.9	82.8	52.5	67.3	67.9	78.6	75.9	77.0	80.2	54.0	70.7	49.2	39.6	46.7	50.3	56.3	49.7	51.7	55.5	56.1	41.0	50.2	43.6	35.0	33.1	45.3	-9999.0
154	Southeast Bering Sea	72.0	101.9	100.3	81.4	96.0	58.5	64.6	57.0	63.0	79.0	62.2	79.4	66.8	66.8	66.6	70.0	47.0	53.9	55.8	61.1	64.8	58.1	43.3	54.6	53.9	40.4	43.3	34.1	41.5	47.6	-9999.0