1987 06 - 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	107.8	109.5	111.0	111.8	111.7	108.1	106.5	111.8	109.9	103.4	102.8	100.2	100.6	106.6	108.4	112.8	106.3	107.6	107.1	104.9	101.7	111.5	108.1	110.5	108.8	104.0	104.3	103.6	103.5	104.0	-9999.0
34	Hudson Bay	90.6	91.6	116.1	127.6	113.7	110.5	102.7	130.8	124.1	104.1	87.8	100.4	111.8	116.2	113.7	112.4	95.6	107.6	110.5	113.7	98.1	99.0	94.8	96.5	105.2	108.0	112.9	103.2	113.0	108.9	-9999.0
36	Hudson Strait	142.2	90.1	103.1	110.9	98.5	104.7	118.4	91.4	127.8	94.6	124.2	122.6	131.9	110.0	92.8	133.7	150.1	45.9	64.3	101.4	125.1	133.5	116.4	138.9	155.4	153.0	117.3	89.5	74.9	87.5	-9999.0
98	Bering Strait	105.9	104.6	95.7	108.7	134.3	111.0	95.9	85.2	95.1	108.3	109.8	103.4	106.8	103.4	100.2	106.9	85.1	89.0	95.5	109.2	95.2	102.6	108.2	101.3	96.7	103.9	108.1	101.3	85.0	84.3	-9999.0
128	Arctic subocean	175.6	176.5	158.4	166.8	159.4	121.6	153.2	157.8	154.2	170.3	152.6	138.1	128.6	122.8	148.1	149.6	137.3	136.1	115.4	98.3	148.6	157.1	148.7	140.3	154.0	113.8	118.1	129.4	110.5	103.2	-9999.0
130	Chukchi Sea	133.4	147.6	120.3	139.9	157.1	156.3	122.7	106.5	112.3	108.6	122.6	127.0	115.5	116.5	122.1	119.2	120.1	96.0	104.9	109.1	104.8	116.6	99.3	128.9	141.9	136.7	123.9	127.2	93.2	84.1	-9999.0
132	Beaufort Sea	92.5	121.7	130.1	142.3	132.1	112.4	139.0	134.4	100.0	89.5	108.7	94.5	103.4	124.4	101.8	89.1	109.6	114.6	116.9	105.3	95.8	102.4	104.9	128.5	130.1	114.0	112.1	109.5	104.1	91.6	-9999.0
134	Arctic Archipelago	137.1	135.2	141.0	132.9	127.0	116.5	121.7	128.6	132.8	129.1	80.4	98.6	86.3	108.6	141.8	129.6	110.7	133.9	148.5	151.5	148.7	133.2	116.2	91.0	93.2	119.9	130.2	121.7	131.2	125.0	-9999.0
136	Foxe Basin	83.3	102.1	60.4	73.9	55.8	64.1	89.4	82.3	92.1	68.3	113.3	119.7	125.7	99.4	85.6	87.5	117.5	94.7	114.0	114.3	64.9	99.9	147.2	129.3	153.8	171.2	161.1	143.1	157.7	155.0	-9999.0
138	Baffin Bay	139.0	132.0	137.1	126.1	106.9	122.4	98.3	111.5	128.6	102.7	106.9	119.2	120.6	140.6	111.7	88.0	98.7	107.0	105.8	143.1	126.6	125.8	136.8	157.1	150.6	171.4	159.0	151.1	158.5	146.6	-9999.0
139	South Greenland	132.1	122.8	111.8	66.6	118.1	99.8	102.2	104.5	88.1	80.8	123.4	81.8	100.4	97.7	110.6	122.6	123.8	106.9	128.9	140.7	138.2	151.9	133.4	150.7	153.0	130.6	121.7	111.1	141.0	131.2	-9999.0
140	Greenland Sea	157.2	167.2	171.6	160.2	131.0	150.9	114.5	107.1	129.1	142.2	130.8	152.6	115.7	162.5	161.6	163.7	166.1	137.1	128.3	138.1	143.2	137.7	148.1	156.8	147.5	91.2	60.5	106.4	73.0	73.9	-9999.0
142	Norwegian Sea	89.3	101.7	116.6	88.9	85.9	87.2	98.3	108.5	90.4	76.0	117.0	112.2	96.5	104.1	102.6	116.9	94.7	58.0	129.0	114.7	118.8	111.0	109.8	98.4	98.3	86.5	103.3	105.4	108.6	100.4	-9999.0
144	Barents Sea	132.1	94.0	120.3	125.9	108.8	76.3	88.8	84.4	87.5	79.1	86.2	91.1	110.4	105.1	130.0	134.3	97.6	88.5	81.8	94.0	111.7	94.7	88.9	86.0	77.1	79.4	91.0	86.8	81.7	83.4	-9999.0
146	Kara Sea	109.9	110.7	108.4	107.3	112.5	108.0	102.3	107.7	109.1	103.3	104.4	98.9	90.1	92.7	99.0	113.6	112.2	121.0	109.8	95.4	97.7	122.7	114.7	111.6	104.7	97.2	100.6	106.4	97.9	103.2	-9999.0
148	Laptev Sea	93.8	101.0	89.1	83.3	76.6	101.7	101.7	105.3	103.2	111.8	107.9	94.3	97.0	110.6	102.7	112.1	99.9	96.3	98.0	90.8	83.8	90.6	92.6	100.8	85.3	79.7	86.1	85.4	89.8	97.1	-9999.0
150	East Siberian Sea	89.4	98.9	90.6	111.1	127.5	125.8	122.3	123.6	127.7	113.0	94.8	106.1	94.5	80.0	99.6	106.4	107.7	105.1	92.5	89.4	91.2	111.9	105.3	102.7	118.2	108.9	98.2	107.2	121.4	119.7	-9999.0
152	Gulf of Alaska	69.6	89.9	84.8	79.2	102.7	79.6	51.2	88.5	101.7	69.8	60.3	74.3	76.3	102.6	110.0	85.4	41.3	63.9	53.5	46.8	61.9	90.1	109.1	52.2	74.0	81.2	53.0	62.7	73.6	121.7	-9999.0
154	Southeast Bering Sea	79.6	90.9	96.1	100.8	109.4	93.2	94.3	120.1	85.5	101.6	98.7	95.0	98.8	90.7	111.8	71.7	46.4	79.8	103.7	72.0	53.5	62.4	67.3	102.2	103.5	88.9	70.5	59.9	85.2	87.6	-9999.0