1976 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	64.4	67.5	69.9	70.5	70.7	69.9	68.6	69.1	65.3	68.7	68.5	72.5	71.9	74.3	76.4	76.0	71.5	79.3	78.4	82.5	79.0	76.7	81.0	78.7	83.6	80.8	87.1	90.0	87.9	90.0	-9999.0
34	Hudson Bay	70.7	84.9	91.1	89.2	87.5	101.9	90.8	86.1	76.4	94.2	85.2	87.9	70.9	68.6	73.1	73.0	57.2	67.7	68.2	83.7	76.6	75.3	89.8	93.8	97.4	85.6	94.2	102.5	100.0	80.1	-9999.0
36	Hudson Strait	83.9	41.4	71.5	57.4	43.3	38.9	81.5	99.4	60.0	59.2	73.1	68.6	56.3	105.6	50.4	100.8	70.7	116.7	85.7	103.2	116.0	83.7	28.5	35.3	53.3	78.2	81.9	103.1	78.8	73.3	-9999.0
98	Bering Strait	51.0	51.5	54.8	57.5	68.8	74.1	72.7	67.1	43.8	64.9	68.3	74.3	65.7	71.2	84.7	81.5	92.6	101.1	93.0	89.3	77.0	83.5	86.3	83.8	94.8	60.5	62.6	90.9	95.9	105.3	-9999.0
128	Arctic subocean	34.3	45.5	50.9	54.2	55.2	52.5	59.3	60.5	36.6	52.2	72.0	63.5	59.2	65.7	55.0	38.8	64.8	70.8	79.5	80.4	58.9	64.1	59.1	74.9	95.8	104.2	112.6	120.5	121.6	127.2	-9999.0
130	Chukchi Sea	63.3	61.2	63.7	49.2	51.1	74.2	81.4	63.8	44.6	49.4	55.4	56.2	58.5	66.8	80.1	104.1	109.3	110.0	117.0	105.6	90.7	90.8	75.1	98.9	95.8	99.6	103.7	103.0	95.4	75.8	-9999.0
132	Beaufort Sea	76.7	68.1	71.4	65.8	60.2	56.1	61.4	78.0	52.5	63.5	72.6	64.5	73.6	72.2	67.5	71.3	74.5	73.0	67.3	84.3	75.0	76.0	85.7	70.7	71.0	95.3	89.7	94.0	107.9	120.8	-9999.0
134	Arctic Archipelago	39.2	67.6	59.1	67.5	65.0	53.3	46.0	51.8	84.2	55.1	58.0	79.9	56.9	61.1	71.4	73.2	72.1	83.7	65.8	57.6	68.0	90.6	87.1	83.0	87.8	61.0	76.1	84.3	91.3	118.5	-9999.0
136	Foxe Basin	59.1	63.9	72.9	77.7	59.3	77.9	75.6	51.1	50.3	93.0	58.5	38.0	87.4	89.6	36.8	37.6	55.2	81.0	94.9	109.8	80.8	55.4	73.0	58.9	82.9	85.8	69.3	56.0	86.9	76.3	-9999.0
138	Baffin Bay	57.0	57.0	57.1	65.1	70.4	72.7	69.4	74.8	79.1	85.7	79.1	82.0	87.2	85.1	71.9	69.2	72.6	82.8	93.7	86.4	61.9	70.1	95.7	102.9	110.1	117.6	111.2	121.3	106.4	110.0	-9999.0
139	South Greenland	48.5	50.0	47.0	63.3	62.9	58.6	62.4	69.3	80.7	77.3	60.2	82.7	72.4	63.4	87.7	73.7	82.5	82.3	84.6	70.7	93.0	93.6	110.9	76.4	77.4	82.1	105.3	95.3	101.1	90.0	-9999.0
140	Greenland Sea	37.7	50.5	60.6	43.2	33.3	57.6	75.6	75.7	50.4	57.0	75.3	85.1	87.4	78.2	77.4	69.3	82.3	85.1	99.3	84.0	88.7	82.8	110.1	113.1	113.7	116.1	103.4	71.7	86.0	86.9	-9999.0
142	Norwegian Sea	51.7	52.5	67.8	50.1	44.2	48.9	61.6	67.4	18.2	28.9	20.1	55.4	76.9	49.6	60.6	42.6	47.8	57.7	63.6	63.8	67.4	58.5	61.6	59.3	68.5	76.8	96.6	73.5	70.3	66.8	-9999.0
144	Barents Sea	37.8	36.0	43.7	48.1	65.5	42.3	26.1	50.7	76.6	75.0	57.9	46.1	51.8	75.4	81.9	67.2	57.4	36.9	58.4	63.5	81.7	80.9	70.1	73.2	55.2	70.6	96.5	82.2	54.7	60.5	-9999.0
146	Kara Sea	85.0	89.5	86.6	82.0	76.8	68.5	68.2	62.5	66.1	70.4	73.5	75.8	82.8	80.8	83.9	82.1	70.3	87.5	85.4	82.1	76.9	66.9	71.2	73.2	77.0	79.6	87.9	87.8	82.0	94.7	-9999.0
148	Laptev Sea	52.6	49.6	57.0	72.1	77.6	78.4	81.1	76.4	63.9	52.8	52.2	64.3	61.3	65.0	67.1	74.9	68.6	74.1	68.2	87.1	79.3	78.3	77.8	72.4	87.1	74.0	75.1	78.9	73.4	64.5	-9999.0
150	East Siberian Sea	56.3	59.4	58.5	42.5	47.5	53.2	47.0	57.6	62.1	65.7	65.1	70.8	76.3	83.0	86.6	91.1	90.1	88.1	97.0	91.3	92.3	86.2	85.7	80.9	93.2	89.3	93.2	81.2	84.0	90.4	-9999.0
152	Gulf of Alaska	27.0	49.2	48.2	68.3	76.6	84.9	81.1	53.7	49.0	44.3	69.9	49.4	47.2	75.9	106.9	66.8	77.5	79.9	57.7	76.3	79.0	103.0	89.1	90.2	74.4	26.6	41.6	99.0	104.7	120.8	-9999.0
154	Southeast Bering Sea	71.3	52.4	60.5	61.2	82.5	87.9	48.8	48.1	49.1	41.0	75.3	79.9	102.1	120.1	61.0	34.6	88.6	73.3	103.2	95.6	70.9	71.3	85.9	92.5	91.5	64.5	61.8	114.6	116.9	102.3	-9999.0