1983 04 - daily  - mean unit vector of "daily wind direction at 10 meters(degree)"
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	21.4	290.9	260.2	270.2	332.5	220.9	206.1	187.0	236.4	240.1	248.2	354.1	337.2	56.4	138.5	150.7	67.2	47.2	50.4	144.3	210.9	190.2	183.1	194.4	202.6	201.2	261.8	343.0	46.0	198.2	-9999.0
34	Hudson Bay	287.0	280.1	237.9	218.1	69.9	36.3	26.9	115.1	240.0	224.5	216.7	224.2	269.4	228.9	191.8	294.8	323.2	308.0	348.6	320.2	239.0	217.1	203.6	333.1	254.5	207.1	169.9	126.8	106.9	196.7	-9999.0
36	Hudson Strait	111.6	34.5	302.6	266.2	252.9	258.2	56.7	80.9	129.6	332.5	237.9	177.3	191.8	296.5	316.0	11.9	226.6	256.7	321.2	293.9	257.1	295.1	298.9	7.6	0.9	229.5	236.9	293.5	40.7	68.4	-9999.0
98	Bering Strait	253.6	233.3	267.0	256.7	333.5	207.2	48.2	125.1	220.9	219.8	242.1	265.6	261.8	307.6	7.6	289.0	266.0	339.0	283.4	274.7	279.4	327.4	3.3	8.4	226.7	174.1	250.4	214.9	292.1	180.0	-9999.0
128	Arctic subocean	27.0	41.4	52.3	60.3	74.7	56.0	85.5	85.4	69.5	37.5	35.4	17.5	29.2	37.2	13.8	25.3	79.5	54.0	45.6	33.5	30.4	294.3	81.7	115.9	98.4	15.0	312.9	273.4	86.8	110.6	-9999.0
130	Chukchi Sea	227.0	234.2	215.0	206.8	207.2	229.8	227.7	213.1	220.6	229.3	234.4	238.1	244.6	255.5	281.2	249.3	270.6	262.6	233.4	228.4	213.0	267.2	271.0	357.4	358.0	237.7	262.2	255.5	316.3	315.9	-9999.0
132	Beaufort Sea	330.7	261.1	281.1	5.2	20.6	106.3	221.0	228.0	252.0	268.5	278.7	324.2	339.8	308.1	22.2	40.1	20.1	55.7	60.5	304.2	286.6	6.7	78.6	145.1	213.6	216.9	219.8	268.9	225.9	223.3	-9999.0
134	Arctic Archipelago	301.7	309.7	354.6	25.6	218.6	195.1	170.8	147.1	74.5	55.0	56.3	37.1	1.4	336.5	323.1	304.7	286.7	288.1	280.6	271.3	212.4	220.6	263.8	233.1	200.2	199.5	153.8	164.6	152.3	209.4	-9999.0
136	Foxe Basin	170.0	107.8	217.1	339.4	52.2	4.0	254.1	160.2	113.2	109.2	104.1	88.5	88.2	117.6	212.8	243.8	292.2	311.0	256.4	289.3	15.4	168.5	181.4	196.0	225.0	318.7	357.0	122.7	211.3	237.7	-9999.0
138	Baffin Bay	333.9	15.4	352.4	345.4	338.6	333.4	336.2	12.2	22.5	13.5	3.8	19.1	348.6	308.8	299.7	284.1	314.0	2.0	334.7	324.0	312.8	312.7	4.0	355.4	358.6	351.2	323.7	353.5	3.6	22.5	-9999.0
139	South Greenland	273.8	77.9	141.9	138.7	166.5	111.2	102.4	57.4	46.9	37.5	311.7	133.5	163.3	178.7	201.5	148.1	98.9	94.5	131.9	87.4	81.4	85.0	64.6	36.8	70.2	156.9	332.8	49.4	129.0	52.1	-9999.0
140	Greenland Sea	103.2	94.8	114.8	112.5	110.3	88.4	97.2	86.6	74.1	75.9	60.8	37.4	288.4	100.1	116.7	160.9	120.2	118.9	123.0	112.0	114.5	106.7	99.6	98.6	80.6	97.5	84.9	36.5	72.4	107.4	-9999.0
142	Norwegian Sea	43.4	327.4	254.8	326.8	308.6	314.2	277.6	5.5	42.6	148.1	167.4	269.6	344.0	2.8	18.7	8.6	5.6	21.8	331.1	334.9	342.0	350.2	312.9	243.5	208.4	201.4	281.0	263.3	318.4	318.3	-9999.0
144	Barents Sea	4.4	250.7	299.4	295.1	317.7	267.7	280.3	299.5	293.6	305.6	43.2	132.8	149.4	174.7	250.1	294.7	82.0	35.6	27.1	24.4	128.7	282.5	339.8	312.6	299.7	357.6	166.5	194.1	181.8	172.0	-9999.0
146	Kara Sea	61.9	87.0	131.2	111.4	127.1	133.9	99.1	95.4	131.4	188.2	262.9	350.7	8.2	69.7	106.3	125.8	42.2	58.8	95.5	110.0	117.4	134.5	159.5	187.3	188.7	67.3	6.4	22.0	40.3	4.3	-9999.0
148	Laptev Sea	76.2	299.2	285.9	267.3	264.1	266.5	299.3	261.8	229.3	218.3	211.7	150.3	157.4	17.9	279.6	135.7	122.1	98.8	325.6	248.4	253.8	233.9	211.1	184.1	144.0	211.2	274.1	335.5	347.1	162.4	-9999.0
150	East Siberian Sea	348.1	120.8	308.6	317.8	197.9	227.5	232.0	251.9	275.4	277.7	236.9	163.8	142.7	95.9	199.8	221.7	163.7	159.7	179.9	209.0	259.9	273.7	228.6	200.3	196.7	193.1	196.2	226.8	287.5	249.7	-9999.0
152	Gulf of Alaska	286.2	244.6	302.9	318.6	9.4	13.3	50.6	199.9	76.0	120.0	343.4	354.2	338.5	341.4	353.6	22.5	65.5	0.1	337.6	299.3	293.4	306.9	310.0	259.9	238.9	251.4	152.9	49.8	13.9	157.7	-9999.0
154	Southeast Bering Sea	237.7	254.6	264.8	272.9	313.4	333.2	50.3	93.6	259.9	284.6	271.5	248.0	175.9	320.7	355.7	86.9	334.1	6.4	345.8	272.5	215.3	319.4	324.0	351.2	142.6	306.8	10.5	326.0	116.1	225.0	-9999.0