1951 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	52.4	55.9	56.2	60.0	63.6	61.5	61.6	62.1	62.5	61.6	58.5	61.6	64.4	64.5	63.8	67.0	71.2	77.9	80.9	79.4	76.8	79.4	77.7	81.5	77.7	76.6	71.0	72.6	77.0	75.1	-9999.0
34	Hudson Bay	70.7	74.2	78.8	64.5	89.1	92.8	79.9	62.4	57.2	70.6	70.3	59.9	62.7	44.9	53.2	68.5	56.6	78.0	86.7	88.1	82.6	71.7	75.5	92.5	95.2	102.1	86.5	62.2	83.9	84.1	-9999.0
36	Hudson Strait	69.4	50.9	77.2	61.2	66.5	102.3	102.2	96.0	100.1	94.6	97.9	80.4	42.8	33.1	29.7	40.5	27.0	29.7	58.3	61.9	104.5	104.8	25.6	37.1	123.5	93.4	89.8	115.2	127.9	144.5	-9999.0
98	Bering Strait	53.5	57.7	52.9	64.5	72.4	62.7	71.2	62.7	56.8	52.4	59.5	72.2	76.8	57.5	56.6	43.9	57.5	69.6	78.3	73.2	61.6	80.1	91.2	95.0	79.0	67.0	85.1	82.0	74.0	76.2	-9999.0
128	Arctic subocean	43.3	41.8	42.7	50.9	54.4	61.8	66.0	63.5	66.8	65.5	49.2	34.5	49.5	56.8	75.6	61.8	50.8	47.4	68.8	90.6	94.6	100.5	106.2	104.5	94.2	82.8	99.6	98.7	79.3	99.7	-9999.0
130	Chukchi Sea	53.4	59.5	60.1	63.2	66.7	51.6	58.7	63.2	73.3	73.5	75.3	80.9	89.3	65.1	40.5	30.4	45.1	51.2	76.5	42.2	74.4	102.7	90.2	90.8	119.6	117.5	86.3	90.9	74.3	86.9	-9999.0
132	Beaufort Sea	57.8	54.4	44.3	73.8	72.8	60.2	42.5	50.3	63.7	70.5	43.2	51.2	65.1	82.9	85.8	67.7	69.5	91.0	99.6	84.6	73.3	74.1	74.3	72.7	77.2	80.6	70.2	63.7	81.7	70.3	-9999.0
134	Arctic Archipelago	52.1	62.2	50.3	39.2	48.7	47.4	64.9	72.0	70.8	76.3	63.6	66.0	65.3	69.1	66.8	51.9	80.9	87.4	84.1	64.0	74.6	91.1	83.3	76.8	79.2	90.2	84.2	71.1	73.3	76.4	-9999.0
136	Foxe Basin	37.8	43.3	72.5	59.5	16.5	23.1	44.6	63.6	72.0	21.0	55.2	73.0	77.3	67.4	80.4	105.4	107.7	111.9	85.4	80.4	58.5	48.5	69.7	25.3	64.5	70.7	73.8	98.1	118.6	131.8	-9999.0
138	Baffin Bay	63.8	63.4	65.6	71.4	67.7	62.4	48.0	47.3	70.8	64.8	67.7	63.8	81.4	88.2	87.9	77.2	89.5	92.7	103.5	105.5	93.4	90.3	95.8	89.4	54.3	70.3	88.3	92.4	83.2	113.5	-9999.0
139	South Greenland	53.3	67.3	69.8	72.8	79.2	54.4	66.0	69.3	70.2	90.2	81.1	74.1	97.6	108.9	95.6	97.3	99.8	97.2	96.1	83.1	81.5	94.4	105.6	80.5	53.4	77.0	58.6	71.0	96.1	78.0	-9999.0
140	Greenland Sea	49.0	51.5	62.7	53.9	69.7	76.2	76.4	68.7	78.4	80.7	64.6	58.1	66.0	70.5	57.9	49.2	58.6	55.7	80.5	79.7	88.9	96.7	100.8	81.8	108.5	93.1	94.4	70.1	33.5	89.4	-9999.0
142	Norwegian Sea	58.3	46.3	38.2	49.0	36.1	49.6	51.2	44.8	33.2	59.0	85.6	52.0	45.4	63.3	73.6	54.0	53.1	54.9	76.1	78.1	77.6	56.6	30.3	41.3	48.2	74.4	39.5	73.5	112.5	86.9	-9999.0
144	Barents Sea	59.4	45.0	33.1	44.7	36.5	50.9	17.2	51.8	50.2	33.0	29.1	37.1	59.5	62.8	64.2	67.6	58.7	43.8	62.4	58.2	64.6	70.7	52.2	78.3	45.8	45.5	70.9	61.1	41.1	82.3	-9999.0
146	Kara Sea	43.7	50.7	53.2	61.2	57.3	50.7	62.7	61.4	61.5	60.7	59.4	61.4	69.1	73.8	70.0	82.2	90.9	94.9	90.4	87.9	82.6	89.8	85.6	86.8	77.9	72.9	64.4	73.0	76.4	62.2	-9999.0
148	Laptev Sea	42.6	51.3	53.1	57.0	64.9	71.0	66.2	65.5	62.1	52.4	42.4	60.1	44.3	45.8	47.7	53.5	57.4	61.5	56.9	68.1	67.4	67.4	72.2	73.8	80.3	73.3	62.9	72.8	60.7	49.2	-9999.0
150	East Siberian Sea	54.5	49.3	45.9	48.5	43.8	37.3	48.1	63.5	55.0	33.0	65.1	66.4	64.5	59.9	50.2	53.3	54.3	58.5	58.8	62.5	55.6	44.2	48.7	81.4	71.9	53.8	47.8	80.9	106.6	105.3	-9999.0
152	Gulf of Alaska	46.7	52.5	59.7	53.9	53.0	49.7	63.3	61.8	59.7	56.5	64.9	89.1	50.9	41.9	67.0	46.9	56.5	68.8	94.5	111.9	94.0	80.6	47.6	61.2	41.9	56.2	61.2	70.2	84.9	88.5	-9999.0
154	Southeast Bering Sea	51.7	60.2	59.1	47.3	49.7	46.4	63.5	63.2	85.1	87.6	91.5	99.9	39.6	34.8	27.1	45.0	94.3	78.7	60.1	92.8	106.5	108.3	96.1	86.0	39.3	49.1	66.7	60.1	93.2	110.5	-9999.0