1960 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	53.8	59.0	63.9	65.2	71.4	71.4	72.4	71.1	65.2	71.7	73.3	72.4	78.2	80.5	81.5	81.5	76.4	80.2	83.1	83.5	87.4	87.6	89.3	86.8	87.4	91.4	95.8	97.4	95.2	-9999.0
34	Hudson Bay	69.4	53.3	50.8	76.8	61.7	76.1	82.4	102.4	93.7	58.1	65.9	80.4	69.6	72.3	76.8	94.6	98.5	90.0	80.8	79.2	74.4	84.0	99.3	99.5	88.4	85.1	96.7	103.2	98.1	83.8	-9999.0
36	Hudson Strait	95.8	80.3	37.0	22.6	29.2	56.0	104.6	94.9	79.5	84.1	108.0	47.3	123.3	112.7	84.0	47.8	73.0	95.6	69.7	106.4	129.7	92.5	87.0	118.0	62.2	51.1	75.5	80.5	114.6	104.3	-9999.0
98	Bering Strait	73.0	71.7	55.5	47.3	67.5	80.1	62.1	54.5	84.4	76.7	88.4	90.5	89.2	85.2	92.6	87.6	92.9	90.0	80.0	94.8	88.8	82.5	57.1	92.1	90.7	101.2	99.0	95.9	92.7	98.6	-9999.0
128	Arctic subocean	38.3	40.0	43.8	51.2	57.3	60.6	54.8	66.4	74.4	68.9	51.4	71.0	78.2	85.6	90.9	88.6	82.2	75.0	68.1	77.2	64.7	85.5	87.9	98.0	72.5	84.0	91.9	97.7	113.1	109.5	-9999.0
130	Chukchi Sea	73.1	79.2	84.1	87.8	85.8	82.5	72.5	52.5	74.8	80.7	97.6	102.2	96.0	97.8	97.0	95.9	104.9	90.6	100.7	100.9	102.2	105.9	73.7	92.4	95.8	118.8	123.7	96.5	104.7	90.8	-9999.0
132	Beaufort Sea	58.6	43.4	59.9	34.4	66.0	92.9	75.8	58.1	53.0	57.1	75.2	63.1	57.0	67.0	84.3	89.4	82.0	83.7	82.1	80.5	77.7	103.3	104.9	104.6	103.5	112.1	110.8	115.8	113.9	104.6	-9999.0
134	Arctic Archipelago	48.6	35.8	40.9	47.9	31.7	53.5	81.6	81.2	64.4	57.4	81.1	75.9	77.2	88.2	86.4	78.1	77.8	71.8	59.4	80.1	89.0	109.1	99.2	74.6	77.9	110.9	115.9	110.1	109.5	92.8	-9999.0
136	Foxe Basin	70.3	71.8	73.4	48.3	68.1	55.6	72.5	67.2	70.4	85.3	77.4	62.5	67.4	87.8	68.8	84.4	90.2	69.2	76.5	63.5	87.4	113.0	83.8	110.0	89.2	55.7	54.8	61.0	67.1	85.5	-9999.0
138	Baffin Bay	58.9	63.3	61.3	63.3	71.0	73.3	70.8	63.2	69.5	78.4	70.9	82.9	90.5	87.4	75.2	77.6	88.4	83.9	83.3	100.4	88.3	102.5	113.4	118.9	111.8	112.7	123.8	107.5	121.8	110.1	-9999.0
139	South Greenland	68.2	78.0	80.5	73.6	72.7	69.7	68.1	46.7	54.5	64.1	89.4	86.6	85.7	85.7	77.1	68.0	74.5	73.0	82.3	86.4	102.6	96.6	108.8	113.6	113.9	106.0	99.2	110.6	106.3	118.0	-9999.0
140	Greenland Sea	56.1	59.5	65.0	69.2	71.5	72.4	70.7	67.5	39.6	38.9	55.2	55.7	81.8	80.3	91.8	90.6	66.5	74.1	96.5	83.5	67.5	61.7	81.4	64.5	35.8	40.5	54.9	46.9	108.2	129.3	-9999.0
142	Norwegian Sea	54.3	71.0	83.3	59.0	37.1	8.3	15.6	54.7	44.5	53.8	65.6	32.0	53.6	34.1	33.5	66.2	57.9	42.8	53.9	53.9	63.3	72.8	79.1	50.5	79.2	90.1	85.4	84.8	72.1	66.4	-9999.0
144	Barents Sea	55.3	42.5	71.7	80.8	71.5	51.1	38.9	50.0	60.8	67.7	52.8	51.9	28.3	51.7	49.6	60.4	56.4	67.4	82.2	67.4	68.3	85.3	70.4	63.3	74.0	84.1	113.2	107.9	103.1	83.0	-9999.0
146	Kara Sea	57.9	49.6	60.6	73.1	64.8	78.5	76.2	77.3	71.7	68.8	67.6	71.8	70.3	76.1	76.7	73.9	71.7	58.9	76.1	81.5	80.5	82.4	80.9	79.9	81.6	73.4	70.9	92.2	98.4	96.3	-9999.0
148	Laptev Sea	61.5	53.3	58.2	60.3	76.0	62.1	67.8	69.8	66.8	61.6	78.3	84.3	80.0	85.8	89.9	88.5	85.1	82.9	83.2	81.1	84.2	83.1	86.8	86.9	86.5	89.5	93.8	94.4	85.0	88.4	-9999.0
150	East Siberian Sea	54.5	46.0	49.7	54.8	70.9	63.2	61.6	72.1	79.8	72.3	53.7	50.7	68.0	80.5	89.2	93.7	100.0	90.4	94.1	93.8	97.4	100.4	94.6	98.6	95.8	89.0	88.1	59.4	75.5	96.1	-9999.0
152	Gulf of Alaska	70.3	68.0	43.1	58.6	40.0	49.0	31.9	36.6	82.8	80.9	71.9	67.3	79.7	89.2	80.3	79.0	87.0	89.5	84.3	98.8	102.7	55.3	45.6	67.8	73.0	79.8	103.3	91.1	65.4	102.6	-9999.0
154	Southeast Bering Sea	102.6	101.8	100.8	95.2	67.1	65.8	89.5	81.7	84.6	49.6	79.7	91.3	84.2	83.8	96.1	72.1	86.6	90.5	95.5	97.6	104.8	27.5	44.9	77.7	93.6	101.8	91.5	86.2	52.0	53.8	-9999.0