2002 04 - 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	59.6	66.3	67.5	70.2	66.9	65.2	70.1	75.0	77.6	76.6	69.9	67.2	68.6	70.0	70.9	73.1	74.7	77.1	83.4	85.7	85.6	83.3	83.2	83.0	84.2	87.8	83.7	86.1	87.2	90.7	-9999.0
34	Hudson Bay	50.9	70.4	71.8	83.2	87.9	70.0	67.3	76.3	80.5	85.2	79.7	88.9	66.3	71.1	71.7	66.8	62.8	72.4	99.1	108.1	104.7	104.3	85.3	79.4	83.8	102.0	117.1	90.8	89.6	93.0	-9999.0
36	Hudson Strait	69.0	73.0	95.6	61.4	97.6	108.4	91.0	99.9	66.7	88.6	91.1	72.3	97.6	64.8	58.0	97.8	131.7	71.2	49.2	25.5	75.1	93.4	119.2	117.7	80.0	106.8	80.3	82.9	114.7	97.8	-9999.0
98	Bering Strait	73.9	64.4	72.1	72.7	77.0	75.6	83.0	68.9	65.8	79.3	63.3	56.4	50.8	53.4	71.8	86.8	49.7	57.2	52.2	53.4	70.5	84.3	82.2	81.4	70.9	34.7	54.5	70.3	50.0	59.3	-9999.0
128	Arctic subocean	40.9	42.4	38.0	48.3	34.5	43.8	61.4	61.9	67.8	59.2	69.7	77.1	78.8	79.1	54.3	67.2	86.6	85.9	77.9	85.2	94.5	100.0	98.6	86.3	89.3	95.6	100.3	104.5	79.5	108.2	-9999.0
130	Chukchi Sea	51.0	55.5	61.5	57.9	60.1	53.0	61.0	65.9	68.2	70.3	69.4	21.5	24.1	48.8	74.9	89.4	56.6	74.2	88.1	78.1	93.3	85.6	88.3	60.3	55.3	41.7	60.8	85.3	55.4	47.6	-9999.0
132	Beaufort Sea	61.8	79.1	65.5	66.9	55.1	60.4	59.7	78.9	84.7	62.6	73.6	48.7	65.6	65.7	47.2	59.1	72.9	95.8	84.1	69.9	51.9	50.6	66.4	87.8	86.9	96.5	49.6	71.7	73.1	82.0	-9999.0
134	Arctic Archipelago	54.3	50.6	53.3	59.7	47.1	39.9	46.1	58.3	72.1	79.7	76.4	75.6	66.8	74.8	73.3	49.7	73.2	84.3	69.2	61.1	85.4	88.8	97.9	101.6	97.5	91.3	57.2	61.1	73.8	92.9	-9999.0
136	Foxe Basin	69.7	88.2	69.2	62.0	68.2	67.2	60.4	64.3	55.8	61.3	59.8	68.4	79.0	80.6	46.2	91.9	95.4	62.2	104.2	101.2	91.9	99.4	51.7	76.1	111.0	82.1	46.6	61.1	117.4	114.7	-9999.0
138	Baffin Bay	63.1	71.5	60.3	63.0	65.2	65.9	69.6	77.7	77.5	80.1	86.4	77.4	84.8	76.8	81.7	96.6	86.2	81.8	92.5	101.8	104.7	100.8	112.9	110.4	115.5	104.6	99.0	79.6	100.6	126.4	-9999.0
139	South Greenland	77.9	83.3	67.6	88.0	76.2	50.4	81.9	84.8	86.0	90.4	70.1	71.5	73.8	88.9	91.8	72.3	69.9	64.7	66.4	85.7	86.6	88.9	92.3	97.4	102.4	110.7	121.6	123.1	133.2	121.5	-9999.0
140	Greenland Sea	43.7	35.5	52.2	63.7	70.4	70.9	56.3	55.7	71.6	67.3	82.1	83.5	71.5	45.9	87.8	93.8	93.5	88.9	87.8	98.6	107.8	114.6	99.5	84.6	104.7	116.6	123.4	124.5	126.1	131.7	-9999.0
142	Norwegian Sea	58.4	42.8	28.2	52.6	70.1	56.5	66.8	75.4	66.6	15.7	49.2	47.6	83.4	83.5	70.8	89.3	99.1	83.2	90.7	77.1	60.6	24.7	45.9	45.0	55.0	97.3	87.0	68.9	83.0	86.0	-9999.0
144	Barents Sea	66.6	78.0	72.7	77.1	60.6	73.3	69.9	71.7	82.1	81.1	46.3	69.8	69.5	55.8	62.7	62.0	82.3	88.9	81.1	76.8	71.9	67.2	70.3	67.1	82.7	79.8	77.6	88.8	81.8	83.4	-9999.0
146	Kara Sea	55.7	68.0	74.2	72.1	67.0	68.6	78.5	81.0	84.9	81.5	72.7	62.9	68.8	75.2	72.8	76.1	75.8	77.7	93.4	103.0	98.1	86.5	84.7	83.7	89.6	87.8	80.6	95.8	101.0	97.5	-9999.0
148	Laptev Sea	60.9	61.1	65.5	63.2	60.3	60.3	61.0	67.0	66.5	64.1	67.9	74.6	80.2	76.1	70.9	71.5	76.0	70.6	74.9	68.0	67.0	68.6	80.9	76.6	65.3	88.2	86.1	69.5	69.3	78.1	-9999.0
150	East Siberian Sea	60.8	36.4	34.8	43.9	40.4	49.8	69.4	76.5	75.8	68.9	31.8	33.6	44.7	53.6	72.4	76.7	94.9	101.8	102.1	97.7	94.0	80.3	60.1	60.4	73.0	69.3	78.4	97.2	86.6	88.1	-9999.0
152	Gulf of Alaska	78.2	80.8	91.8	91.6	89.2	94.8	98.3	89.8	57.8	83.5	70.7	74.8	67.6	72.7	93.9	109.7	64.0	30.6	19.6	48.7	65.1	106.6	104.0	97.0	95.7	49.3	66.5	76.1	47.2	62.8	-9999.0
154	Southeast Bering Sea	70.9	79.3	92.2	104.5	101.6	94.4	84.3	51.2	80.0	104.9	102.5	75.2	63.9	37.8	90.2	52.0	19.4	29.2	23.6	52.8	85.0	82.9	91.6	110.1	60.4	48.0	65.3	45.4	26.3	25.8	-9999.0