1991 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	63.7	63.9	68.7	70.9	70.0	72.3	75.3	75.4	76.3	76.1	71.1	72.4	73.0	75.4	73.1	75.4	76.7	77.1	77.5	76.4	84.6	88.5	89.0	90.1	88.1	89.3	89.2	94.3	91.1	-9999.0
34	Hudson Bay	76.2	73.0	61.1	65.6	68.1	68.9	78.6	96.2	95.0	83.6	95.0	81.4	95.0	71.9	68.6	85.8	98.3	98.8	98.4	99.7	90.1	92.6	95.4	92.5	88.2	79.4	62.1	67.8	85.1	65.6	-9999.0
36	Hudson Strait	77.1	77.7	57.1	79.9	97.2	97.4	98.3	75.4	102.9	95.2	98.7	71.7	75.9	62.3	122.5	114.9	106.5	80.4	69.9	102.1	113.4	89.0	33.3	34.5	110.2	102.1	123.8	111.7	116.8	89.7	-9999.0
98	Bering Strait	70.3	66.0	77.7	80.8	75.7	78.5	80.0	72.6	75.1	67.4	64.6	59.2	69.4	65.3	61.7	52.7	61.4	64.9	64.3	41.4	64.6	72.8	84.5	79.9	91.8	99.5	88.5	107.5	107.6	74.0	-9999.0
128	Arctic subocean	33.8	38.7	41.6	46.3	50.3	49.0	49.4	56.3	65.9	70.0	75.6	74.2	80.7	68.8	53.9	74.3	68.1	77.3	85.5	80.7	65.8	58.2	64.4	67.5	71.1	70.2	84.9	88.6	103.4	101.3	-9999.0
130	Chukchi Sea	56.1	74.8	84.2	85.3	84.1	88.3	87.1	79.6	73.7	66.1	58.2	55.9	62.3	62.6	84.6	74.3	67.3	62.8	90.0	54.0	67.7	66.8	85.0	59.8	73.2	107.4	91.4	65.4	91.8	104.7	-9999.0
132	Beaufort Sea	49.2	62.4	75.5	70.4	79.3	72.6	89.8	88.5	77.5	79.2	71.8	61.6	58.6	66.8	89.1	89.0	68.4	75.0	63.4	69.8	77.2	95.7	102.9	92.7	86.0	90.0	94.3	84.3	104.8	112.3	-9999.0
134	Arctic Archipelago	48.8	34.9	63.6	63.1	58.5	62.2	65.1	64.3	74.7	67.5	79.1	56.9	89.9	95.7	87.5	99.8	81.2	77.3	64.3	64.3	80.6	102.0	102.9	84.5	76.9	92.5	80.0	83.3	104.1	115.2	-9999.0
136	Foxe Basin	73.9	63.2	35.0	52.7	76.5	57.3	46.5	58.6	48.5	92.3	69.7	62.7	64.2	102.0	77.5	64.0	64.5	50.0	73.3	99.4	67.9	83.4	75.6	78.9	118.1	114.8	120.3	111.2	73.2	67.9	-9999.0
138	Baffin Bay	56.3	45.9	42.9	50.0	63.4	64.1	62.0	69.9	72.6	79.1	80.2	83.9	92.9	89.9	79.5	67.6	59.0	83.2	70.9	80.0	90.0	97.2	90.1	96.4	102.0	97.0	112.1	120.8	113.0	97.6	-9999.0
139	South Greenland	63.5	75.6	70.6	78.4	85.3	94.8	90.8	97.9	89.2	100.8	103.4	86.0	88.8	85.8	55.2	43.8	71.4	55.6	81.5	78.5	71.7	97.8	109.9	116.8	117.8	113.5	116.0	110.1	102.7	101.6	-9999.0
140	Greenland Sea	53.5	60.8	61.0	63.7	66.3	70.9	75.5	68.4	76.8	57.2	55.7	79.5	73.9	96.5	93.7	71.5	80.3	87.9	77.7	92.3	97.6	98.7	85.4	87.1	97.1	98.3	115.4	88.8	98.6	93.0	-9999.0
142	Norwegian Sea	57.4	39.5	47.7	55.1	63.9	46.0	70.1	62.7	64.4	23.8	49.6	26.5	53.1	57.7	54.8	53.7	74.6	93.0	97.0	93.1	68.4	65.3	103.2	82.4	93.9	112.1	104.1	106.9	113.8	116.2	-9999.0
144	Barents Sea	41.7	48.8	30.0	46.0	57.7	68.5	50.0	58.8	69.0	61.7	64.0	59.0	74.4	61.4	56.2	45.4	61.9	59.7	80.2	53.0	44.0	62.6	76.2	54.6	69.1	107.2	93.4	71.1	91.7	102.8	-9999.0
146	Kara Sea	67.1	63.2	61.9	72.0	67.8	64.2	71.3	78.4	72.9	78.2	70.9	74.8	62.4	76.1	83.7	76.2	72.4	81.5	79.6	86.3	76.5	79.0	85.7	97.2	97.6	88.2	92.6	92.5	92.4	89.1	-9999.0
148	Laptev Sea	52.7	68.9	73.8	70.3	75.7	69.3	66.3	59.9	59.7	74.0	75.0	63.1	63.0	59.5	66.3	72.7	84.0	73.6	74.9	67.0	71.6	83.1	82.9	87.8	84.5	71.9	83.0	82.5	82.5	86.3	-9999.0
150	East Siberian Sea	69.6	67.5	69.7	69.7	67.1	71.3	60.3	55.1	71.6	62.4	65.7	85.0	82.8	94.1	81.8	58.3	53.1	57.9	68.1	80.4	85.1	87.1	89.8	88.2	79.9	79.8	89.3	111.3	105.7	120.5	-9999.0
152	Gulf of Alaska	74.2	58.7	55.4	65.0	71.7	74.5	66.6	56.9	73.8	72.6	64.5	47.5	53.1	31.5	36.5	38.4	63.4	53.9	57.1	40.8	49.1	69.7	75.2	81.5	72.7	66.2	82.0	98.4	76.0	55.5	-9999.0
154	Southeast Bering Sea	71.8	75.8	82.7	92.0	84.8	88.8	57.4	73.0	93.0	91.7	95.9	92.7	63.8	44.1	65.7	47.6	64.1	75.4	37.9	68.4	58.1	69.2	87.7	85.6	65.5	80.8	91.9	97.4	85.1	88.5	-9999.0