2002 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	82.4	82.3	78.0	74.8	76.5	68.1	67.2	64.7	66.5	67.7	63.3	58.8	56.8	54.2	55.3	56.8	52.7	54.1	51.9	49.2	47.3	46.2	44.6	40.3	40.9	38.5	38.3	40.2	38.7	35.4	-9999.0
34	Hudson Bay	104.6	105.8	110.8	96.8	108.7	93.3	72.3	74.4	91.1	96.4	81.7	76.5	79.1	67.5	83.0	83.8	84.1	76.0	63.8	69.7	62.3	63.6	68.5	65.1	67.2	57.3	56.9	65.5	63.0	60.7	-9999.0
36	Hudson Strait	92.9	109.5	110.2	104.8	116.0	72.6	70.5	70.9	54.8	91.3	85.5	61.3	49.4	72.0	52.5	69.5	75.2	75.8	67.0	72.0	36.9	63.0	46.4	36.9	58.6	38.2	59.1	51.4	47.1	38.0	-9999.0
98	Bering Strait	72.6	75.5	65.7	70.0	63.0	56.2	63.3	51.2	49.7	56.8	53.1	43.9	53.9	52.7	37.3	41.7	45.8	38.8	42.1	42.1	38.0	39.6	36.1	37.5	31.5	35.8	37.4	36.9	34.5	30.0	-9999.0
128	Arctic subocean	18.5	16.7	14.3	12.6	11.0	9.4	8.0	7.0	5.6	4.0	3.8	3.1	2.4	2.3	1.7	1.6	1.1	1.1	0.7	0.7	0.5	0.5	0.4	0.5	0.2	-0.1	0.0	-0.1	0.1	0.1	-9999.0
130	Chukchi Sea	64.4	57.4	58.5	53.4	61.6	42.8	41.6	38.2	44.4	50.2	39.6	38.4	36.7	38.7	40.8	38.4	37.1	34.2	32.9	31.3	30.7	31.0	29.5	22.8	22.5	28.7	28.6	26.9	24.9	23.0	-9999.0
132	Beaufort Sea	77.7	92.4	74.1	75.4	76.0	63.1	65.0	76.9	58.2	57.6	57.6	62.6	52.2	55.3	62.0	54.9	49.4	47.3	47.8	47.5	42.7	45.3	42.3	34.2	37.6	41.2	36.6	39.3	40.5	35.0	-9999.0
134	Arctic Archipelago	64.6	57.5	53.6	55.0	50.6	45.7	42.2	50.5	37.8	32.3	32.1	27.8	27.2	23.8	30.6	28.8	27.5	24.6	23.7	19.2	20.4	19.5	17.3	15.0	15.1	14.3	11.7	12.1	11.7	13.4	-9999.0
136	Foxe Basin	49.3	51.0	62.4	51.3	66.0	60.6	60.2	37.4	54.3	50.1	42.9	40.2	31.1	40.8	27.8	30.8	32.3	34.0	29.2	31.5	25.6	30.7	28.4	16.6	20.4	16.7	21.6	20.4	11.7	11.7	-9999.0
138	Baffin Bay	38.8	35.5	34.0	34.2	32.8	30.1	25.6	21.4	18.8	20.4	18.9	16.8	14.1	12.7	12.6	10.9	8.6	8.5	8.1	6.7	6.7	5.8	5.2	3.8	3.2	3.2	2.4	2.5	2.0	1.6	-9999.0
139	South Greenland	72.4	61.0	67.5	65.2	61.7	66.7	59.9	54.9	56.5	52.0	46.9	50.0	50.7	44.4	41.9	44.0	43.3	40.4	37.8	39.1	35.1	37.8	34.8	27.5	25.3	24.9	24.8	25.6	23.3	21.5	-9999.0
140	Greenland Sea	38.3	36.9	33.8	29.6	28.5	24.9	25.0	22.2	19.7	19.0	16.0	14.3	13.5	10.8	9.4	8.7	7.5	6.1	5.4	4.7	4.6	4.3	3.7	2.8	2.2	2.0	1.7	1.3	1.0	0.8	-9999.0
142	Norwegian Sea	74.9	35.3	59.1	69.4	56.8	46.5	56.0	47.8	54.6	40.7	46.8	64.8	40.4	36.1	41.3	47.4	38.9	23.9	35.9	27.9	32.6	31.9	21.0	38.5	32.5	37.4	24.6	26.4	28.5	25.6	-9999.0
144	Barents Sea	73.9	70.4	63.6	69.9	63.7	60.9	60.0	62.5	42.8	44.8	42.4	42.9	44.2	51.6	47.9	43.8	45.0	51.5	36.8	40.0	40.6	36.6	34.8	27.9	31.4	31.1	31.8	35.1	20.9	24.0	-9999.0
146	Kara Sea	92.8	88.7	90.3	81.0	83.9	79.0	86.7	77.6	86.1	86.6	83.2	72.1	65.2	62.4	65.8	77.2	60.1	71.1	73.9	61.6	63.5	56.3	54.5	50.4	50.1	49.1	51.0	52.8	51.4	44.0	-9999.0
148	Laptev Sea	86.4	90.8	72.8	76.6	77.7	62.3	64.2	66.0	67.3	67.7	67.6	66.3	65.3	59.0	56.1	47.0	52.4	50.6	48.7	50.5	48.7	49.6	45.3	39.5	41.2	34.1	30.8	31.1	32.9	32.5	-9999.0
150	East Siberian Sea	65.6	67.1	62.2	65.2	68.5	61.4	62.0	54.0	52.3	45.3	39.5	45.2	50.1	50.7	44.1	43.2	37.0	44.9	39.5	33.2	40.4	33.1	33.6	35.3	32.0	33.2	30.7	31.3	27.9	26.2	-9999.0
152	Gulf of Alaska	104.7	99.7	72.8	91.3	72.9	87.2	78.1	53.2	71.4	83.6	78.2	52.7	66.9	75.3	48.7	45.3	61.8	63.8	57.9	57.9	43.1	53.0	56.5	51.9	45.6	51.4	46.1	48.9	53.2	42.9	-9999.0
154	Southeast Bering Sea	91.8	87.1	87.1	67.5	61.2	84.1	68.8	56.0	88.2	84.5	62.3	53.7	55.1	44.8	43.4	54.1	58.9	53.2	67.9	58.2	59.0	63.7	62.2	43.1	46.2	35.5	46.4	42.4	53.2	53.8	-9999.0