1961 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	59.1	57.9	63.1	66.4	66.7	69.8	69.8	68.3	69.3	71.6	70.1	74.2	76.6	75.9	80.1	75.8	80.6	80.6	78.1	81.0	78.8	79.4	83.4	80.9	82.2	87.3	94.1	90.1	91.1	88.2	-9999.0
34	Hudson Bay	68.8	58.3	76.2	68.8	68.9	84.7	86.7	87.2	82.5	86.1	89.9	80.5	59.7	81.9	89.4	101.6	97.1	96.2	82.1	61.4	67.9	93.3	104.1	88.6	88.3	89.7	105.4	105.1	111.1	110.9	-9999.0
36	Hudson Strait	56.9	53.7	69.3	39.9	45.1	86.2	73.7	85.9	99.5	111.2	117.4	95.5	80.9	102.7	109.1	123.6	122.4	95.2	91.5	83.4	101.1	62.1	87.4	76.1	70.8	81.3	93.9	99.0	101.1	118.8	-9999.0
98	Bering Strait	52.9	52.0	63.7	74.6	64.6	62.7	62.6	81.4	68.0	61.3	61.9	72.2	84.9	82.3	67.3	68.4	76.9	78.5	74.2	76.4	78.0	50.8	75.7	81.4	64.5	72.0	86.3	89.6	94.8	98.2	-9999.0
128	Arctic subocean	48.0	53.0	46.9	51.2	44.7	57.4	62.1	62.3	64.1	65.8	72.2	53.0	58.7	49.0	70.4	71.8	57.8	73.4	68.3	84.7	88.4	95.8	99.8	88.6	82.8	94.7	82.3	80.0	94.1	104.7	-9999.0
130	Chukchi Sea	44.4	56.3	70.6	85.6	92.8	71.5	80.4	81.6	76.8	67.0	45.3	71.2	87.9	93.8	96.6	93.1	67.7	60.8	104.2	104.6	62.4	41.2	79.2	62.5	93.8	111.3	112.2	115.0	109.0	110.2	-9999.0
132	Beaufort Sea	45.5	65.1	54.1	66.6	82.8	78.3	69.1	58.7	83.5	79.8	59.3	64.1	84.4	83.6	80.1	69.2	62.6	75.2	72.3	83.2	91.1	99.6	72.4	85.2	96.8	93.1	111.0	103.9	106.5	76.6	-9999.0
134	Arctic Archipelago	44.6	52.8	67.0	62.5	53.5	60.8	54.3	47.7	53.0	62.9	62.1	63.6	68.0	69.6	88.4	78.0	75.3	70.1	84.0	69.8	72.5	66.8	75.1	77.7	89.9	111.8	85.8	76.4	81.0	84.9	-9999.0
136	Foxe Basin	21.3	48.1	53.6	83.9	79.8	52.2	36.1	92.4	74.5	74.0	89.4	79.2	77.5	60.4	77.0	75.7	72.3	75.5	95.3	108.9	88.9	35.4	76.4	85.5	104.4	94.3	94.3	113.5	113.3	113.1	-9999.0
138	Baffin Bay	59.6	42.9	37.5	48.0	68.4	74.3	69.3	68.0	69.0	77.9	93.2	91.7	84.4	80.8	88.2	92.8	84.6	76.1	82.5	103.3	96.7	103.1	109.0	89.1	86.4	107.9	113.4	104.5	96.6	98.1	-9999.0
139	South Greenland	58.2	65.0	64.4	67.1	86.2	95.7	87.9	69.1	73.6	81.5	86.9	90.8	95.9	90.6	104.6	112.7	112.4	105.9	100.5	91.1	66.0	86.5	79.0	71.6	87.6	81.7	89.5	97.4	86.3	94.1	-9999.0
140	Greenland Sea	61.3	65.3	58.3	64.5	45.2	43.3	58.6	76.4	82.5	83.5	88.0	88.5	87.6	48.9	66.5	75.5	94.4	91.6	46.0	78.2	98.0	95.4	94.5	111.5	94.6	110.5	105.7	111.5	118.5	121.5	-9999.0
142	Norwegian Sea	65.5	63.3	70.1	66.8	69.8	76.8	72.4	56.1	67.8	44.6	72.7	54.2	44.4	63.6	68.8	59.5	48.2	45.7	92.6	50.2	74.0	72.7	61.2	66.3	67.6	50.5	92.2	87.0	63.3	96.5	-9999.0
144	Barents Sea	45.9	40.6	35.6	53.2	52.7	67.7	63.2	59.8	49.9	52.6	43.4	55.2	84.7	76.0	82.0	53.0	64.3	81.9	47.8	54.5	82.2	90.6	76.6	95.7	87.3	59.9	72.8	74.4	71.3	81.9	-9999.0
146	Kara Sea	61.8	55.4	61.1	66.1	64.1	64.1	66.9	66.0	65.1	71.7	70.8	73.5	79.2	73.6	76.7	61.8	75.0	77.1	80.0	82.9	76.8	71.2	86.2	81.6	81.3	83.0	88.0	78.7	75.1	74.7	-9999.0
148	Laptev Sea	65.6	62.5	69.9	68.8	73.2	73.5	73.2	63.7	64.8	64.7	66.2	77.9	80.2	75.4	78.7	73.1	83.1	73.5	74.8	94.9	85.9	88.5	74.5	68.5	73.0	93.3	102.8	105.9	105.1	91.0	-9999.0
150	East Siberian Sea	70.5	71.5	67.9	68.6	61.9	48.4	55.5	65.3	73.9	51.1	44.5	58.9	53.7	54.2	56.9	63.7	78.5	84.0	77.0	87.5	73.0	67.0	83.2	81.9	76.6	88.2	70.1	36.8	56.8	54.0	-9999.0
152	Gulf of Alaska	53.8	57.5	69.6	82.4	36.7	36.7	59.0	71.5	36.4	55.6	58.5	91.3	77.7	52.5	33.1	67.5	88.3	67.7	81.0	97.3	93.9	47.4	44.9	54.3	41.2	48.9	82.6	94.9	106.8	107.0	-9999.0
154	Southeast Bering Sea	59.5	71.1	86.3	90.1	47.1	58.0	73.0	39.9	41.5	84.8	42.9	91.8	62.1	94.5	100.0	113.2	46.4	60.9	105.0	70.4	27.3	24.4	52.0	42.8	73.6	94.1	102.1	86.6	100.4	109.4	-9999.0