1997 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	60.7	59.1	57.0	57.9	62.2	66.4	69.5	78.1	82.5	79.9	78.8	79.2	77.4	81.8	83.6	78.3	78.1	80.7	85.3	86.5	87.1	89.3	87.6	90.3	86.3	87.2	81.9	84.8	88.4	96.2	-9999.0
34	Hudson Bay	64.0	69.6	51.2	61.7	51.1	59.6	63.3	102.6	116.7	121.4	113.6	112.9	106.3	98.8	111.5	92.8	89.1	88.7	94.6	93.3	91.4	104.4	99.5	102.1	106.8	109.1	83.3	83.9	98.3	126.7	-9999.0
36	Hudson Strait	77.4	116.1	67.9	50.8	109.0	90.5	59.2	85.1	95.6	77.5	76.9	92.3	70.1	117.7	108.0	109.6	97.6	70.6	70.7	75.4	90.9	122.1	132.0	136.3	112.9	110.8	95.5	66.8	82.7	56.0	-9999.0
98	Bering Strait	52.3	46.7	53.1	43.3	42.0	56.5	64.0	72.1	66.9	73.0	87.2	82.2	78.4	81.0	72.6	65.8	76.8	88.0	92.8	102.3	101.5	96.3	83.3	94.8	80.8	75.1	57.3	65.3	66.3	78.0	-9999.0
128	Arctic subocean	50.3	53.1	54.8	59.5	59.6	64.0	63.0	56.1	48.0	55.6	56.1	44.1	67.6	72.8	57.6	66.0	66.5	67.8	64.2	78.5	58.2	52.6	73.9	56.5	71.5	55.8	66.3	92.5	105.3	131.6	-9999.0
130	Chukchi Sea	81.6	70.6	34.3	48.2	32.2	41.6	52.4	44.2	50.1	68.4	82.4	86.5	67.2	64.0	54.5	72.9	74.9	82.0	72.3	84.9	102.7	99.8	89.9	104.4	78.2	65.4	73.5	72.4	77.8	99.6	-9999.0
132	Beaufort Sea	67.7	31.1	43.1	77.4	92.7	96.7	101.2	102.6	105.3	105.8	94.8	91.1	71.7	92.4	78.8	76.4	82.2	86.3	99.6	82.8	81.9	104.7	104.8	107.0	119.4	97.2	83.1	95.1	100.7	113.4	-9999.0
134	Arctic Archipelago	70.9	66.3	64.6	66.0	83.0	90.1	72.6	77.0	91.4	76.8	65.0	60.0	75.7	72.7	60.6	65.5	76.9	72.5	46.5	67.8	75.6	66.8	89.8	85.1	112.5	112.2	127.4	131.7	129.2	137.1	-9999.0
136	Foxe Basin	77.7	60.1	74.0	78.5	86.2	85.7	89.6	69.2	87.1	90.8	68.6	72.4	71.4	62.2	69.2	72.8	90.2	96.3	79.8	92.4	87.0	91.1	95.2	88.6	59.1	63.3	115.0	117.0	115.3	78.5	-9999.0
138	Baffin Bay	66.4	64.0	69.8	72.2	76.9	77.4	79.2	74.2	59.5	74.1	73.8	79.4	77.4	46.8	74.2	72.4	65.8	55.1	77.9	87.7	72.8	70.5	104.4	100.9	105.9	100.8	110.5	106.8	101.2	123.8	-9999.0
139	South Greenland	84.6	83.0	75.3	63.5	70.2	63.8	67.4	77.0	77.2	49.5	44.6	73.8	42.0	50.1	71.1	65.7	76.4	92.2	109.4	115.4	120.7	116.9	113.8	107.2	88.9	91.8	96.3	100.0	94.7	93.3	-9999.0
140	Greenland Sea	38.7	63.8	65.3	61.8	65.5	60.4	51.5	26.6	19.0	44.1	56.6	59.5	75.6	63.9	65.3	90.2	87.7	60.8	65.6	84.6	106.4	64.8	68.8	93.4	100.8	83.9	94.3	105.6	83.0	98.3	-9999.0
142	Norwegian Sea	45.9	50.6	59.7	73.1	63.3	78.2	76.8	55.0	33.4	41.2	91.1	36.6	39.8	71.6	77.8	27.2	50.9	76.0	98.1	41.3	57.1	73.0	83.5	93.7	85.9	59.5	85.7	83.8	110.7	94.3	-9999.0
144	Barents Sea	46.3	26.2	48.0	26.5	41.9	34.6	52.5	60.7	72.1	68.2	56.1	47.3	51.0	56.1	68.5	62.6	59.1	52.7	50.2	46.0	61.5	76.5	70.9	43.1	52.5	83.2	89.8	81.6	84.9	85.6	-9999.0
146	Kara Sea	66.6	69.1	63.3	63.1	72.5	81.2	85.1	86.1	84.5	78.7	75.0	78.4	76.9	83.2	89.8	86.3	81.8	89.5	93.9	92.4	88.3	83.3	75.4	85.8	69.4	70.8	70.4	72.1	79.5	89.0	-9999.0
148	Laptev Sea	53.5	50.0	52.7	50.7	45.4	45.0	48.7	60.6	78.8	72.5	81.7	72.2	78.8	87.9	83.2	73.0	73.5	74.5	75.3	79.7	85.0	94.2	96.9	86.1	91.8	101.1	88.0	94.6	87.7	79.1	-9999.0
150	East Siberian Sea	26.5	41.0	51.0	44.5	40.4	42.1	50.5	50.4	41.2	39.3	41.5	54.6	78.3	85.5	70.3	66.2	53.1	53.9	70.4	77.4	70.9	57.5	55.6	94.5	62.8	60.4	58.2	60.8	63.0	64.6	-9999.0
152	Gulf of Alaska	23.6	58.0	72.3	40.4	31.3	52.6	66.0	75.8	89.5	95.0	96.7	84.3	74.7	74.3	67.9	62.7	90.3	105.8	119.3	108.5	91.4	69.9	50.8	68.0	58.3	70.7	63.6	76.1	81.3	105.3	-9999.0
154	Southeast Bering Sea	76.5	81.7	42.2	19.5	27.6	30.1	25.9	68.3	39.2	46.4	105.1	111.4	107.0	92.6	79.9	93.3	94.9	114.8	127.0	119.0	122.5	119.2	87.6	49.9	55.0	67.4	72.5	71.7	99.4	86.6	-9999.0