TIME AID LAT LON ELEV T RH P SPD DIR MOD TYPE HMS DAY GSID 17 28336 0.0000 0.0000 444.0 444.0 444.0 444.0 444.0 444.0 0 0 17:55:16 2016084 Wal 18 8914 -66.7100 -139.8300 243.0 444.0 79.0 924.9 16.3 147.9 0 0 18:21:58 2016084 Wal 18 8916 -67.3970 -138.7260 1550.0 -19.3 83.0 787.4 17.1 139.6 0 0 18:28:56 2016084 Wal 18 7356 -74.1300 -163.4300 1700.0 -18.7 13.0 795.7 4.1 200.0 0 0 18:00:00 2016084 Wal 18 8905 -74.9460 -163.6870 78.0 -17.3 46.0 973.9 17.9 266.0 0 0 18:20:51 2016084 Wal 18 21360 -77.4510 -170.7600 35.0 -14.1 81.7 977.0 5.8 262.9 0 0 18:21:10 2016084 Wal 18 8984 -71.8910 -171.2100 30.0 -10.1 444.0 974.0 0.3 358.6 0 0 18:28:02 2016084 Wal 18 8988 -76.1420 -168.3940 262.0 -15.5 84.0 949.9 5.4 309.4 0 0 18:22:04 2016084 Wal 18 8914 -66.7100 -139.8300 243.0 444.0 79.0 924.9 16.3 147.9 0 0 18:21:53 2016084 Wal 18 8916 -67.3970 -138.7260 1550.0 -19.3 83.0 787.4 17.1 139.6 0 0 18:32:13 2016084 Wal 18 24860 -66.5820 -110.6940 63.0 -39.6 20.0 444.0 8.0 0.0 0 0 18:32:00 2016084 Wal 18 8911 -79.8790 178.5650 53.0 -29.4 72.0 963.9 4.6 223.2 0 0 18:29:22 2016084 Wal 18 7350 -73.5800 -158.3200 1720.0 -27.6 73.0 802.9 8.7 180.0 0 0 18:00:00 2016084 Wal 18 8906 -77.4390 -163.7540 108.0 -12.0 444.0 969.2 2.2 180.0 0 0 18:29:33 2016084 Wal 18 21357 -83.0970 -174.2910 62.0 -13.7 75.0 972.1 4.6 222.3 0 0 18:29:32 2016084 Wal 18 8910 -79.9810 165.0990 67.0 -42.0 60.0 959.8 1.1 310.5 0 0 18:30:00 2016084 Wal 18 8931 -78.4080 -177.8290 50.0 -22.8 85.9 969.2 5.1 255.9 0 0 18:23:10 2016084 Wal 18 7357 -76.7200 -162.9700 150.0 -12.8 44.0 963.0 14.3 250.0 0 0 18:00:00 2016084 Wal 18 30393 -81.6520 148.9920 667.0 -35.2 67.0 883.8 9.4 59.9 0 0 18:30:43 2016084 Wal 18 7356 -74.1300 -163.4300 1700.0 -18.7 13.0 795.7 4.1 200.0 0 0 18:00:00 2016084 Wal 18 8905 -74.9460 -163.6870 78.0 -17.4 47.0 973.5 17.1 264.8 0 0 18:30:59 2016084 Wal 18 7354 -74.7200 -164.0300 210.0 -14.9 53.0 952.8 2.5 240.0 0 0 18:00:00 2016084 Wal 18 21360 -77.4510 -170.7600 35.0 -14.3 82.2 977.1 4.5 267.1 0 0 18:31:17 2016084 Wal 18 21358 -84.6020 115.8410 1456.0 -22.6 79.1 813.3 11.9 99.8 0 0 18:31:17 2016084 Wal 18 8984 -71.8910 -171.2100 30.0 -10.1 444.0 974.0 0.3 358.6 0 0 18:28:09 2016084 Wal 18 8927 -82.0100 -96.7600 3597.0 -64.7 45.0 613.5 1.3 270.3 0 0 18:24:32 2016084 Wal 18 21361 -82.6070 137.0780 519.0 -23.8 74.0 907.1 8.8 12.3 0 0 18:31:48 2016084 Wal 18 8988 -76.1420 -168.3940 262.0 -15.3 84.0 949.9 5.0 306.1 0 0 18:32:06 2016084 Wal 18 8914 -66.7100 -139.8300 243.0 444.0 83.0 925.1 15.6 148.5 0 0 18:32:03 2016084 Wal 18 8989 -75.1060 -123.3460 3250.0 -47.4 444.0 631.5 10.3 59.1 0 0 18:25:13 2016084 Wal 18 7353 -74.7000 -164.1000 90.0 -13.5 50.0 974.2 4.1 170.0 0 0 18:00:00 2016084 Wal 18 8916 -67.3970 -138.7260 1550.0 -19.3 83.0 787.7 17.4 137.6 0 0 18:35:39 2016084 Wal 18 8903 -80.0110 119.4380 1539.0 -25.9 75.0 797.1 11.2 19.9 0 0 18:32:34 2016084 Wal 18 8911 -79.8790 178.5650 53.0 -29.4 72.0 963.9 4.6 223.2 0 0 18:29:21 2016084 Wal 18 8985 -89.0010 0.3910 2741.0 -59.5 51.0 689.1 1.6 71.9 0 0 18:29:16 2016084 Wal 18 7350 -73.5800 -158.3200 1720.0 -27.6 73.0 802.9 8.7 180.0 0 0 18:00:00 2016084 Wal 18 26754 -76.4180 -77.0300 2824.0 -46.4 28.0 669.8 3.4 54.0 0 0 18:36:00 2016084 Wal 18 21364 -79.4660 112.1060 1801.0 -26.4 73.0 771.6 7.7 64.5 0 0 18:29:12 2016084 Wal 18 8928 -82.4810 174.5700 39.0 -18.7 84.0 967.0 9.5 148.3 0 0 18:29:33 2016084 Wal 18 7355 -73.6300 -160.6500 1900.0 -37.5 63.0 760.3 6.1 300.0 0 0 18:00:00 2016084 Wal 18 8915 -84.2470 170.0680 88.0 -13.1 73.0 966.2 15.5 137.5 0 0 18:32:53 2016084 Wal 18 21357 -83.0970 -174.2910 62.0 -13.7 75.0 972.1 4.6 222.3 0 0 18:29:22 2016084 Wal 18 8939 -78.4260 -173.1860 52.0 -16.5 93.6 962.4 9.2 225.0 0 0 18:26:07 2016084 Wal 18 8947 -77.8030 -170.8170 43.0 -16.7 82.0 975.3 5.7 214.5 0 0 18:33:09 2016084 Wal 18 8910 -79.9810 165.0990 67.0 -42.0 61.0 959.8 1.1 310.5 0 0 18:30:00 2016084 Wal 18 8931 -78.4080 -177.8290 50.0 -22.3 86.4 969.3 5.8 244.7 0 0 18:33:26 2016084 Wal 18 8934 -79.9130 -165.6570 63.0 -18.3 61.0 973.3 3.1 219.4 0 0 18:30:15 2016084 Wal 18 21363 -84.9020 128.8600 988.0 -19.1 57.0 854.7 17.0 78.2 0 0 18:30:20 2016084 Wal 18 7357 -76.7200 -162.9700 150.0 -12.8 44.0 963.0 14.3 250.0 0 0 18:00:00 2016084 Wal 18 24860 -66.5820 -110.6940 63.0 -39.6 20.0 444.0 8.0 0.0 0 0 18:37:00 2016084 Wal 18 1180 -70.8920 -69.8720 84.0 444.0 76.0 444.0 0.0 360.0 0 0 18:37:00 2016084 Wal 18 30393 -81.6520 148.9920 667.0 -35.2 67.0 883.8 9.4 59.9 0 0 18:30:39 2016084 Wal 18 8904 -77.3100 -39.7000 3810.0 -62.9 -59.3 588.6 3.3 119.1 0 0 18:37:00 2016084 Wal 18 8905 -74.9460 -163.6870 78.0 -17.4 47.0 973.5 17.1 264.8 0 0 18:30:55 2016084 Wal 18 8933 -66.8200 -141.4000 39.0 -5.9 89.0 954.5 20.8 157.0 0 0 18:30:50 2016084 Wal 18 7354 -74.7200 -164.0300 210.0 -14.9 53.0 952.8 2.5 240.0 0 0 18:00:00 2016084 Wal 18 8924 -89.0000 -90.0240 2979.0 -59.6 49.0 666.9 2.3 258.7 0 0 18:34:17 2016084 Wal 18 8929 -77.9950 97.2680 1600.0 -27.1 73.0 789.3 9.8 99.7 0 0 18:34:32 2016084 Wal 18 21360 -77.4510 -170.7600 35.0 -14.3 82.2 977.1 4.5 267.1 0 0 18:31:24 2016084 Wal 18 8918 -74.0170 -43.0620 3353.0 -52.6 46.0 624.9 10.0 39.5 0 0 18:40:00 2016084 Wal 18 21358 -84.6020 115.8410 1456.0 -22.6 79.1 813.3 11.9 99.8 0 0 18:31:16 2016084 Wal 18 8984 -71.8910 -171.2100 30.0 -10.1 444.0 974.0 0.3 358.6 0 0 18:28:16 2016084 Wal 18 8922 -74.5460 111.8850 312.0 -18.1 91.0 913.2 19.4 64.8 0 0 18:35:00 2016084 Wal 18 8927 -82.0100 -96.7600 3597.0 -64.7 45.0 613.5 1.7 271.6 0 0 18:34:52 2016084 Wal 18 8936 -77.1740 123.3900 2085.0 -29.6 76.0 737.8 5.0 76.9 0 0 18:28:29 2016084 Wal 18 21361 -82.6070 137.0780 519.0 -23.8 74.0 907.1 8.8 12.3 0 0 18:31:37 2016084 Wal 18 8988 -76.1420 -168.3940 262.0 -15.3 84.0 949.9 5.0 306.1 0 0 18:32:05 2016084 Wal 18 8914 -66.7100 -139.8300 243.0 444.0 83.0 925.1 15.6 148.5 0 0 18:31:58 2016084 Wal 18 9116 -82.4600 13.0300 1968.0 -49.2 45.2 758.4 8.5 88.8 0 0 18:30:00 2016084 Wal 18 1627 -75.5500 -145.8300 2200.0 -59.7 39.0 709.3 3.6 210.0 0 0 18:00:00 2016084 Wal 18 7353 -74.7000 -164.1000 90.0 -13.5 50.0 974.2 4.1 170.0 0 0 18:00:00 2016084 Wal 18 8916 -67.3970 -138.7260 1550.0 -19.3 83.0 787.7 17.4 137.6 0 0 18:38:56 2016084 Wal 18 8989 -75.1060 -123.3460 3250.0 -47.5 444.0 631.6 8.3 61.9 0 0 18:35:33 2016084 Wal 18 8903 -80.0110 119.4380 1539.0 -25.9 75.0 797.1 11.2 19.9 0 0 18:32:33 2016084 Wal 18 8911 -79.8790 178.5650 53.0 -29.4 72.0 963.9 4.6 223.2 0 0 18:29:20 2016084 Wal 18 8985 -89.0010 0.3910 2741.0 -59.5 51.0 689.1 1.6 71.9 0 0 18:29:12 2016084 Wal 18 7350 -73.5800 -158.3200 1720.0 -27.6 73.0 802.9 8.7 180.0 0 0 18:00:00 2016084 Wal 18 21364 -79.4660 112.1060 1801.0 -26.4 73.0 771.6 7.7 64.5 0 0 18:29:01 2016084 Wal 18 8928 -82.4810 174.5700 39.0 -18.7 84.0 967.0 9.5 148.3 0 0 18:29:32 2016084 Wal 18 8915 -84.2470 170.0680 88.0 -13.1 73.0 966.2 15.5 137.5 0 0 18:32:52 2016084 Wal 18 7355 -73.6300 -160.6500 1900.0 -37.5 63.0 760.3 6.1 300.0 0 0 18:00:00 2016084 Wal 18 8906 -77.4390 -163.7540 108.0 -12.0 444.0 969.2 2.2 180.0 0 0 18:29:35 2016084 Wal 18 21357 -83.0970 -174.2910 62.0 -13.7 75.0 972.1 4.6 222.3 0 0 18:29:12 2016084 Wal 18 8947 -77.8030 -170.8170 43.0 -16.7 82.0 975.3 5.7 214.5 0 0 18:33:08 2016084 Wal 18 8939 -78.4260 -173.1860 52.0 -16.3 94.0 962.2 11.5 230.6 0 0 18:36:28 2016084 Wal 18 8910 -79.9810 165.0990 67.0 -42.0 60.0 959.8 1.1 310.5 0 0 18:30:00 2016084 Wal 18 8900 -83.0050 121.4070 957.0 -22.1 14.0 812.4 14.1 52.9 0 0 18:30:05 2016084 Wal 18 8934 -79.9130 -165.6570 63.0 -18.3 61.0 973.3 3.1 219.4 0 0 18:30:11 2016084 Wal 18 8931 -78.4080 -177.8290 50.0 -22.3 86.4 969.3 5.8 244.7 0 0 18:33:24 2016084 Wal 18 21363 -84.9020 128.8600 988.0 -19.1 57.0 854.7 17.0 78.2 0 0 18:30:13 2016084 Wal 18 21359 -70.7000 -44.2900 2260.0 -40.9 444.0 723.8 13.4 99.8 0 0 18:37:05 2016084 Wal 18 30393 -81.6520 148.9920 667.0 -35.2 67.0 883.8 9.4 59.9 0 0 18:30:35 2016084 Wal 18 7357 -76.7200 -162.9700 150.0 -12.8 44.0 963.0 14.3 250.0 0 0 18:00:00 2016084 Wal 18 8904 -77.3100 -39.7000 3810.0 -62.9 -59.3 588.6 3.3 119.1 0 0 18:40:00 2016084 Wal 18 30305 -75.8880 -25.8340 3661.0 -58.9 444.0 600.7 2.5 136.4 0 0 18:34:01 2016084 Wal 18 8905 -74.9460 -163.6870 78.0 -17.4 47.0 973.5 17.1 264.8 0 0 18:30:51 2016084 Wal 18 1180 -70.8920 -69.8720 84.0 444.0 76.0 444.0 0.0 360.0 0 0 18:40:00 2016084 Wal 18 8933 -66.8200 -141.4000 39.0 -5.9 89.0 954.5 20.8 157.0 0 0 18:30:43 2016084 Wal 18 8924 -89.0000 -90.0240 2979.0 -59.6 49.0 666.9 2.3 258.7 0 0 18:34:09 2016084 Wal 18 7354 -74.7200 -164.0300 210.0 -14.9 53.0 952.8 2.5 240.0 0 0 18:00:00 2016084 Wal 18 7354 -74.7200 -164.0300 210.0 -14.9 53.0 952.8 2.5 240.0 0 0 18:00:00 2016084 Wal 18 8929 -77.9950 97.2680 1600.0 -27.1 73.0 789.3 9.8 99.7 0 0 18:34:28 2016084 Wal 19 7356 -74.1300 -163.4300 1700.0 -17.9 14.0 796.1 3.6 170.0 0 0 19:00:00 2016084 Wal 18 8918 -74.0170 -43.0620 3353.0 -52.6 46.0 624.9 10.0 39.5 0 0 18:40:00 2016084 Wal 0 9018 -66.0000 66.1330 20.0 -5.6 444.0 942.8 444.0 281.2 0 0 00:00:00 2016084 Wal 18 8922 -74.5460 111.8850 312.0 -18.1 91.0 913.2 19.4 64.8 0 0 18:34:58 2016084 Wal 18 8927 -82.0100 -96.7600 3597.0 -64.7 45.0 613.5 1.7 271.6 0 0 18:34:42 2016084 Wal 18 21358 -84.6020 115.8410 1456.0 -22.6 79.1 813.3 11.9 99.8 0 0 18:31:15 2016084 Wal 18 8984 -71.8910 -171.2100 30.0 -9.8 444.0 974.0 0.3 358.6 0 0 18:38:24 2016084 Wal 18 21361 -82.6070 137.0780 519.0 -23.8 74.0 907.1 8.8 12.3 0 0 18:31:26 2016084 Wal 18 8988 -76.1420 -168.3940 262.0 -15.3 84.0 949.9 5.0 306.1 0 0 18:32:04 2016084 Wal 18 8914 -66.7100 -139.8300 243.0 444.0 83.0 925.1 15.6 148.5 0 0 18:31:53 2016084 Wal 18 1627 -75.5500 -145.8300 2200.0 -59.7 39.0 709.3 3.6 210.0 0 0 18:00:00 2016084 Wal 18 8916 -67.3970 -138.7260 1550.0 -19.3 83.0 787.7 17.4 137.6 0 0 18:42:13 2016084 Wal 18 8916 -67.3970 -138.7260 1550.0 -19.3 83.0 787.7 17.4 137.6 0 0 18:42:13 2016084 Wal 18 8930 -72.5320 97.5450 145.0 -9.4 80.0 940.2 1.3 74.5 0 0 18:39:08 2016084 Wal 18 8989 -75.1060 -123.3460 3250.0 -47.5 444.0 631.6 8.3 61.9 0 0 18:35:36 2016084 Wal 18 8919 -84.0000 174.9990 81.0 -12.4 70.0 966.2 18.9 113.4 0 0 18:32:41 2016084 Wal 18 8911 -79.8790 178.5650 53.0 -28.6 72.0 964.0 4.7 217.0 0 0 18:39:22 2016084 Wal 18 8985 -89.0010 0.3910 2741.0 -59.2 52.0 689.1 2.4 72.2 0 0 18:39:20 2016084 Wal 18 8915 -84.2470 170.0680 88.0 -13.1 73.0 966.2 15.5 137.5 0 0 18:32:51 2016084 Wal 18 7355 -73.6300 -160.6500 1900.0 -37.5 63.0 760.3 6.1 300.0 0 0 18:00:00 2016084 Wal 18 8906 -77.4390 -163.7540 108.0 -12.3 444.0 969.0 4.9 201.1 0 0 18:39:30 2016084 Wal 18 8928 -82.4810 174.5700 39.0 -19.1 84.0 967.2 8.9 149.7 0 0 18:39:34 2016084 Wal 18 21357 -83.0970 -174.2910 62.0 -14.0 75.0 972.3 4.1 216.1 0 0 18:39:32 2016084 Wal 18 26754 -76.4180 -77.0300 2824.0 -46.4 28.0 669.8 3.4 54.0 0 0 18:43:00 2016084 Wal 18 8900 -83.0050 121.4070 957.0 -21.9 18.0 863.6 13.9 53.7 0 0 18:40:13 2016084 Wal 18 8901 -75.9950 87.4700 1250.0 -31.3 72.0 823.8 16.4 118.9 0 0 18:40:15 2016084 Wal 18 8934 -79.9130 -165.6570 63.0 444.0 444.0 444.0 4.5 325.7 0 0 18:40:19 2016084 Wal 18 7357 -76.7200 -162.9700 150.0 -12.8 44.0 963.0 14.3 250.0 0 0 18:00:00 2016084 Wal 18 1180 -70.8920 -69.8720 84.0 444.0 82.0 444.0 14.6 78.0 0 0 18:44:00 2016084 Wal 18 30305 -75.8880 -25.8340 3661.0 -58.9 444.0 600.7 2.5 136.4 0 0 18:34:08 2016084 Wal 18 8924 -89.0000 -90.0240 2979.0 -59.6 49.0 666.9 2.3 258.7 0 0 18:34:01 2016084 Wal 18 7354 -74.7200 -164.0300 210.0 -14.9 53.0 952.8 2.5 240.0 0 0 18:00:00 2016084 Wal 18 20632 -75.0020 0.0070 2892.0 -53.6 44.0 678.5 1.8 214.0 0 0 18:44:20 2016084 Wal 18 9116 -82.4600 13.0300 1968.0 -49.4 45.0 758.4 8.5 90.9 0 0 18:40:00 2016084 Wal 18 8918 -74.0170 -43.0620 3353.0 -52.6 46.0 624.9 10.0 39.5 0 0 18:40:00 2016084 Wal 0 9018 -66.0000 66.1330 20.0 -5.6 444.0 942.8 444.0 281.2 0 0 00:00:00 2016084 Wal 18 8922 -74.5460 111.8850 312.0 -18.1 91.0 913.2 19.4 64.8 0 0 18:34:57 2016084 Wal 18 8927 -82.0100 -96.7600 3597.0 -64.7 45.0 613.5 1.7 271.6 0 0 18:34:32 2016084 Wal 18 21358 -84.6020 115.8410 1456.0 -22.3 79.1 813.4 11.7 105.5 0 0 18:41:35 2016084 Wal 18 8936 -77.1740 123.3900 2085.0 -29.7 75.0 737.9 5.3 82.8 0 0 18:38:30 2016084 Wal 18 1627 -75.5500 -145.8300 2200.0 -59.7 39.0 709.3 3.6 210.0 0 0 18:00:00 2016084 Wal 18 8930 -72.5320 97.5450 145.0 -9.4 80.0 940.2 1.3 74.5 0 0 18:39:07 2016084 Wal 18 8903 -80.0110 119.4380 1539.0 -25.8 75.0 797.2 11.0 20.2 0 0 18:42:34 2016084 Wal 18 8923 -74.8500 100.4040 178.0 -15.4 81.0 946.9 7.4 10.1 0 0 18:39:38 2016084 Wal 18 26754 -76.4180 -77.0300 2824.0 -46.4 28.0 669.8 3.4 54.0 0 0 18:46:00 2016084 Wal 18 8901 -75.9950 87.4700 1250.0 -31.3 72.0 823.8 16.4 118.9 0 0 18:40:07 2016084 Wal 18 8904 -77.3100 -39.7000 3810.0 -63.3 -59.3 588.7 2.9 119.6 0 0 18:47:00 2016084 Wal 18 21359 -70.7000 -44.2900 2260.0 -40.9 444.0 723.8 13.4 99.8 0 0 18:37:06 2016084 Wal 18 21359 -70.7000 -44.2900 2260.0 -40.9 444.0 723.8 13.4 99.8 0 0 18:37:06 2016084 Wal 18 30305 -75.8880 -25.8340 3661.0 -59.0 444.0 600.7 2.3 136.4 0 0 18:44:18 2016084 Wal 18 8924 -89.0000 -90.0240 2979.0 -59.5 49.0 667.0 2.8 258.9 0 0 18:44:17 2016084 Wal 18 20632 -75.0020 0.0070 2892.0 -53.6 44.0 678.5 1.8 214.0 0 0 18:47:41 2016084 Wal 18 8929 -77.9950 97.2680 1600.0 -27.0 73.0 789.4 9.8 100.5 0 0 18:44:32 2016084 Wal 18 8927 -82.0100 -96.7600 3597.0 -64.7 45.0 613.4 2.3 326.4 0 0 18:44:52 2016084 Wal 18 9116 -82.4600 13.0300 1968.0 -49.4 45.0 758.4 8.5 90.9 0 0 18:40:00 2016084 Wal 18 8985 -89.0010 0.3910 2741.0 -59.2 52.0 689.1 2.4 72.2 0 0 18:39:12 2016084 Wal 18 8904 -77.3100 -39.7000 3810.0 -63.3 -59.3 588.7 2.9 119.6 0 0 18:50:00 2016084 Wal 18 21359 -70.7000 -44.2900 2260.0 -41.1 444.0 723.6 13.4 95.6 0 0 18:47:25 2016084 Wal 18 21359 -70.7000 -44.2900 2260.0 -41.1 444.0 723.6 13.4 95.6 0 0 18:47:25 2016084 Wal 18 30305 -75.8880 -25.8340 3661.0 -59.0 444.0 600.7 2.3 136.4 0 0 18:44:25 2016084 Wal 18 8918 -74.0170 -43.0620 3353.0 -52.8 46.0 625.0 9.5 40.5 0 0 18:50:00 2016084 Wal 18 20632 -75.0020 0.0070 2892.0 -53.0 45.0 678.5 1.6 218.0 0 0 18:53:01 2016084 Wal 19 3825 -73.1050 13.1650 363.0 -97.4 474.5 752.5 3.8 153.5 0 0 19:20:02 2016084 Wal 19 3825 -73.1050 13.1650 363.0 -97.4 474.5 752.5 3.8 153.5 0 0 19:26:42 2016084 Wal 19 3822 -74.4820 11.5170 1100.0 89.2 418.0 822.5 5.6 57.0 0 0 19:27:31 2016084 Wal 19 3825 -73.1050 13.1650 363.0 444.0 473.0 752.5 4.2 153.0 0 0 19:30:03 2016084 Wal 19 3822 -74.4820 11.5170 1100.0 89.6 422.0 822.5 5.6 53.0 0 0 19:30:51 2016084 Wal 19 3822 -74.4820 11.5170 1100.0 89.6 422.0 822.5 5.6 53.0 0 0 19:34:11 2016084 Wal