2004 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	61.9	61.2	58.2	62.0	61.9	61.8	62.4	66.9	70.6	74.1	71.9	75.0	70.4	75.0	72.0	73.7	78.0	74.3	77.0	81.5	83.9	82.0	83.1	84.2	79.3	78.0	79.1	78.6	82.8	85.5	-9999.0
34	Hudson Bay	80.9	76.6	73.8	86.0	86.2	84.7	71.4	67.1	76.6	87.1	93.5	88.0	81.1	100.5	73.1	74.6	103.3	76.1	86.8	92.9	89.5	101.1	106.6	95.0	80.8	86.4	83.1	95.5	94.4	96.5	-9999.0
36	Hudson Strait	65.2	79.8	65.2	65.5	70.2	97.5	34.9	40.1	52.2	77.8	107.3	125.5	103.5	32.6	106.1	96.4	52.9	103.5	96.8	77.8	68.7	57.1	121.9	56.6	108.9	28.1	60.8	86.5	80.1	104.9	-9999.0
98	Bering Strait	56.8	49.9	34.9	56.1	54.9	58.3	48.5	55.8	46.4	63.5	62.3	84.5	83.3	81.1	65.2	61.7	69.5	70.0	72.9	69.8	75.8	59.1	75.1	80.0	57.4	61.6	50.3	65.9	69.3	72.9	-9999.0
128	Arctic subocean	37.0	32.5	46.5	51.4	51.8	44.8	43.3	46.0	69.1	74.9	63.2	45.4	69.3	78.8	83.6	84.4	89.1	89.9	93.7	101.6	96.0	84.0	97.5	105.8	106.6	96.5	90.7	97.1	111.7	111.3	-9999.0
130	Chukchi Sea	54.0	79.4	78.3	61.7	67.4	47.9	47.9	35.1	38.8	60.0	60.3	78.7	78.9	65.8	47.5	47.3	71.2	79.2	91.0	73.5	80.2	95.4	81.1	72.1	80.4	47.7	61.2	51.9	98.0	118.0	-9999.0
132	Beaufort Sea	67.5	63.6	48.7	62.4	66.6	78.3	77.5	83.7	93.9	73.6	60.5	87.3	82.7	74.4	87.1	100.5	95.1	81.5	91.6	76.2	86.6	86.4	54.3	81.9	82.4	66.9	79.2	68.8	85.0	105.7	-9999.0
134	Arctic Archipelago	45.6	69.9	76.7	61.9	48.5	51.7	68.0	73.4	78.7	82.4	67.9	76.7	58.8	62.5	74.3	67.6	82.3	84.1	92.4	78.5	80.5	79.1	88.6	83.6	93.8	97.5	106.4	86.6	102.3	110.7	-9999.0
136	Foxe Basin	36.6	43.9	64.5	75.0	71.2	87.7	93.7	88.3	87.6	71.5	79.6	71.4	50.2	42.4	62.6	55.4	66.1	34.3	46.9	61.9	93.6	40.8	48.4	89.9	81.3	88.7	49.2	67.7	65.9	94.6	-9999.0
138	Baffin Bay	53.4	47.2	53.2	65.3	64.7	78.8	81.2	75.9	80.0	85.1	87.2	84.8	84.7	82.9	98.4	87.7	83.0	95.6	97.3	103.9	91.3	77.0	96.5	95.2	84.5	84.4	87.6	110.7	99.1	92.0	-9999.0
139	South Greenland	69.4	57.6	68.3	63.9	66.9	62.0	61.9	75.7	80.0	75.3	58.8	81.2	89.9	91.8	73.9	86.2	94.8	81.4	87.0	96.9	70.3	64.7	62.0	81.3	96.0	101.4	99.8	67.4	70.7	75.8	-9999.0
140	Greenland Sea	52.3	59.0	56.3	40.2	42.7	45.5	60.9	22.2	62.5	74.0	65.5	66.8	33.8	51.1	69.6	83.4	52.3	58.8	87.3	99.8	67.0	79.4	73.8	79.7	60.3	79.9	87.8	111.9	120.8	108.0	-9999.0
142	Norwegian Sea	71.9	78.5	64.4	53.8	54.7	83.9	75.8	47.9	55.1	60.1	69.9	56.7	36.6	33.2	61.6	52.9	51.0	63.8	59.5	83.6	81.4	76.9	72.9	75.7	57.1	92.3	101.7	74.6	84.6	83.1	-9999.0
144	Barents Sea	51.2	73.5	60.6	67.2	50.4	58.6	73.9	76.5	65.8	51.7	54.6	51.9	49.4	62.0	53.1	73.3	69.2	42.2	83.4	82.1	82.6	93.6	87.3	93.9	94.1	92.8	87.0	51.3	78.6	50.8	-9999.0
146	Kara Sea	55.0	50.9	58.1	59.3	63.5	54.7	59.6	70.4	78.1	83.2	76.6	70.6	69.8	70.1	73.5	71.9	79.9	80.0	67.5	76.5	88.8	84.7	80.5	83.4	74.2	76.8	76.8	81.4	94.0	96.0	-9999.0
148	Laptev Sea	70.5	71.3	56.8	52.3	47.8	49.0	52.1	58.2	57.1	66.6	66.4	68.8	64.7	73.0	66.6	71.7	64.9	67.1	65.8	76.9	84.7	79.5	86.8	84.2	80.2	79.3	73.7	70.1	57.0	65.2	-9999.0
150	East Siberian Sea	48.7	48.1	39.7	50.9	63.6	63.2	66.7	63.1	51.3	44.3	54.6	55.2	50.7	73.1	58.9	46.9	39.6	60.2	66.2	85.5	76.2	78.6	79.5	68.4	66.5	61.2	89.9	79.8	66.3	48.2	-9999.0
152	Gulf of Alaska	66.4	23.2	16.8	44.3	45.9	28.7	21.4	67.2	39.3	73.9	82.5	79.1	54.1	93.8	78.9	44.9	41.3	70.5	60.8	67.7	76.6	41.6	77.8	61.3	45.6	66.9	47.7	55.8	42.9	56.2	-9999.0
154	Southeast Bering Sea	92.6	74.3	63.3	62.7	30.5	24.6	44.5	67.1	48.0	46.7	55.4	79.3	70.5	77.6	40.6	73.5	92.5	79.5	76.9	75.9	48.4	62.3	98.0	100.7	115.4	53.5	46.3	78.7	33.1	29.5	-9999.0