1967 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	58.7	59.6	57.6	61.7	65.6	65.6	67.3	70.2	68.2	71.4	70.0	70.2	72.5	71.5	72.2	70.6	73.6	76.6	79.6	85.1	84.4	85.5	85.6	91.3	91.2	95.3	92.0	92.0	87.7	90.2	-9999.0
34	Hudson Bay	77.3	78.1	86.1	80.0	105.2	96.5	99.7	93.8	86.2	109.2	88.2	84.1	75.0	66.4	61.6	75.3	73.9	89.5	82.7	82.5	86.7	105.3	118.4	124.1	119.1	130.4	118.4	99.9	94.8	95.1	-9999.0
36	Hudson Strait	44.4	86.6	36.1	76.9	79.6	107.6	81.9	99.5	81.3	88.1	116.9	107.9	58.1	129.8	104.1	90.3	95.6	105.9	97.0	70.9	125.9	136.7	133.1	113.4	113.3	116.3	104.1	112.4	101.8	62.9	-9999.0
98	Bering Strait	27.9	25.6	49.5	47.5	33.5	38.2	44.7	57.4	72.2	73.2	56.7	56.6	72.6	66.0	72.6	70.4	70.6	81.7	73.2	82.0	68.7	72.4	85.5	97.6	98.4	92.3	61.1	76.7	92.8	98.9	-9999.0
128	Arctic subocean	47.4	45.3	45.5	50.5	50.5	39.7	51.5	54.8	62.3	63.3	64.7	63.0	62.5	75.2	85.1	80.9	71.6	69.3	81.4	70.9	57.6	75.9	91.7	102.7	99.0	111.0	112.1	71.6	55.7	42.9	-9999.0
130	Chukchi Sea	50.0	32.4	50.8	58.6	31.1	36.0	49.6	64.0	72.8	84.4	91.6	49.6	73.2	84.5	89.8	44.7	39.8	67.8	33.6	59.1	80.6	50.8	62.3	79.1	66.7	53.7	18.6	62.6	93.9	94.2	-9999.0
132	Beaufort Sea	69.4	59.8	46.2	73.7	75.2	62.7	67.1	78.5	76.2	70.3	73.1	52.2	73.1	91.1	71.5	67.0	89.7	84.8	94.2	109.8	96.7	93.9	101.5	87.2	104.6	103.1	111.5	108.0	90.0	106.9	-9999.0
134	Arctic Archipelago	57.4	59.6	64.6	63.8	57.2	50.3	66.5	74.1	77.4	77.5	75.5	91.5	89.3	66.0	75.7	83.1	101.8	98.5	95.5	92.8	86.1	68.4	77.3	92.2	84.5	94.6	112.5	101.9	72.3	103.4	-9999.0
136	Foxe Basin	49.7	35.4	41.0	23.9	35.2	49.3	50.3	56.9	62.1	68.4	77.5	78.4	85.5	100.8	31.6	61.8	77.4	97.8	94.2	100.1	105.8	110.5	72.9	88.1	78.4	79.0	85.0	102.8	100.7	61.2	-9999.0
138	Baffin Bay	55.8	61.6	64.5	65.2	40.8	43.3	57.0	66.0	65.2	66.3	78.6	82.3	90.4	89.9	89.1	92.9	97.7	95.7	102.4	104.5	101.7	107.9	112.8	115.1	110.7	110.8	124.8	122.8	106.6	100.7	-9999.0
139	South Greenland	60.1	67.6	78.0	64.2	44.4	65.0	47.0	67.7	74.6	60.6	69.3	83.4	75.7	81.6	106.9	95.8	96.5	88.5	89.4	105.3	105.0	108.3	68.1	87.5	99.8	108.2	108.7	109.8	106.8	119.1	-9999.0
140	Greenland Sea	63.6	57.3	40.2	39.9	52.0	43.8	46.8	59.7	66.8	62.8	54.9	64.9	67.4	62.7	96.9	83.3	99.2	83.2	101.8	98.2	99.9	106.8	112.0	115.4	120.3	117.4	96.5	108.5	103.1	71.7	-9999.0
142	Norwegian Sea	54.2	51.6	28.4	34.1	37.7	52.7	85.2	83.6	81.0	72.6	78.1	68.6	51.2	24.7	34.9	21.9	49.0	68.2	67.0	77.4	60.8	65.6	57.9	90.6	44.7	50.2	45.6	46.5	59.0	78.9	-9999.0
144	Barents Sea	40.2	48.4	41.4	53.2	32.4	35.2	46.3	71.7	75.1	76.8	47.9	64.7	66.3	49.4	44.5	41.7	39.3	44.4	48.4	73.5	84.7	74.2	57.4	42.0	56.8	67.1	76.2	76.4	55.4	61.5	-9999.0
146	Kara Sea	63.0	67.4	59.8	62.7	75.4	74.5	75.7	68.4	61.1	65.1	68.5	71.0	74.6	74.8	72.6	64.7	63.7	68.1	77.2	81.0	74.2	79.2	81.1	91.8	86.6	97.6	93.4	91.0	86.2	84.2	-9999.0
148	Laptev Sea	57.2	51.5	49.0	51.1	55.0	61.0	55.1	54.7	52.8	58.6	62.3	62.9	61.3	56.3	66.2	73.8	71.4	69.1	75.5	79.0	86.3	73.0	70.8	74.5	77.8	73.7	68.0	86.4	82.4	89.6	-9999.0
150	East Siberian Sea	52.8	50.1	44.8	63.8	67.2	62.2	61.4	58.3	57.9	50.6	56.1	50.7	67.9	76.0	75.5	75.0	70.0	67.7	69.1	67.4	67.4	72.2	57.9	67.0	58.4	62.7	73.9	61.4	92.9	84.3	-9999.0
152	Gulf of Alaska	18.5	24.9	53.7	56.7	33.4	45.4	55.0	66.2	89.7	57.4	58.8	89.7	100.0	69.0	91.0	74.7	91.0	89.8	78.9	98.5	99.2	111.0	108.8	121.2	126.5	100.5	90.1	79.7	103.7	117.4	-9999.0
154	Southeast Bering Sea	11.5	30.1	24.4	16.1	35.6	39.1	50.9	84.4	56.5	44.8	96.6	73.7	67.2	44.4	82.7	29.6	66.5	67.4	72.9	99.6	94.3	65.0	68.1	102.7	90.8	36.6	19.1	65.3	74.3	86.2	-9999.0