The document appears to contain coordinate data for 161 points, listed as x, y, z values along with an accompanying code for each point. The points are spread across a large area, with x coordinates ranging from approximately 8661000 to 8661900, y coordinates ranging from approximately 4781000 to 4781500, and z coordinates around 3250-3253.

1. 1 8661913.0000 478072.0000 3250.0000 "E1"
2 8661902.0000 478065.0000 3249.0000 "ATR"
3 8661916.2750 478076.6310 3250.1680 "K"
4 8661898.2470 478083.6280 3250.2030 "K"
5 8661904.7020 478091.2030 3250.2140 "K"
6 8661901.6780 478089.6030 3250.1980 "K"
7 8661901.1110 478087.1920 3250.3940 "K"
8 8661864.3160 478096.4300 3250.2740 "K"
9 8661893.0250 478089.6140 3250.2880 "K"
10 8661843.6980 478105.0920 3250.4330 "B"
11 8661852.9810 478093.9810 3250.2890 "K"
12 8661845.4430 478096.8260 3250.5210 "K"
13 8661804.4920 478120.5670 3250.7030 "K"
14 8661845.5230 478097.7290 3250.6430 "K"
15 8661842.3460 478113.2310 3250.4160 "K"
16 8661826.2830 478118.8390 3250.3160 "K"
17 8661764.3210 478136.2820 3250.8520 "EJE"
18 8661824.9890 478116.1750 3250.5340 "ESQ"
19 8661718.7880 478155.4500 3251.2480 "K"
20 8661827.8270 478104.3880 3250.2130 "K"
21 8661807.8180 478123.6330 3250.5220 "ESQ"
22 8661789.7150 478131.8200 3250.5930 "K"
23 8661699.1010 478164.6290 3251.4890 "K"
24 8661779.9550 478135.5130 3250.7460 "K"
25 8661768.5000 478140.9210 3250.6870 "K"
26 8661774.1670 478138.1530 3250.7100 "ESQ"
27 8661755.0020 478145.8080 3250.6770 "K"
28 8661753.4800 478143.6450 3251.2430 "K"
29 8661746.4130 478147.1910 3251.1840 "K"
30 8661734.9490 478151.5470 3251.2880 "K"
31 8661691.1830 478169.5500 3251.5060 "E2"
32 8661720.2730 478153.1490 3251.2140 "ATR"
33 8661730.1120 478146.0610 3251.2850 "ESQ"
34 8661735.8500 478155.1470 3251.3050 "K"
35 8661690.5360 478164.9110 3251.5710 "B"
36 8661723.1820 478145.3830 3251.2030 "K"
37 8661724.6050 478144.9280 3250.6280 "PON"
38 8661688.9470 478164.7850 3251.5690 "PON"
39 8661688.5920 478169.3250 3251.5380 ""
40 8661687.2060 478166.2890 3251.5430 "B"
41 8661724.8170 478148.8860 3250.4130 "PON"
42 8661681.0780 478167.9900 3251.4600 ""
43 8661717.2330 478163.0990 3251.1390 "K"
44 8661715.0330 478165.8840 3251.3680 "K"
45 8661709.2150 478166.7570 3251.3830 "K"
46 8661644.3940 478178.1840 3251.4380 ""
47 8661703.8970 478155.3450 3251.5300 "K"
48 8661640.7610 478180.5570 3251.3800 "B"
49 8661691.4180 478171.9750 3251.6590 "K"
50 8661678.6120 478175.7940 3251.2710 "K"
51 8661671.2510 478177.8860 3251.2170 "K"
52 8661597.7420 478192.1460 3251.1950 ""
53 8661666.0260 478168.8050 3251.6080 "K"
54 8661675.4260 478166.3790 3251.6980 "K"
55 8661654.4460 478168.8370 3251.6180 "K"
56 8661655.6530 478182.7430 3251.0660 "K"
57 8661642.3100 478189.0410 3251.2480 "K"
58 8661639.4640 478187.4500 3251.1670 "K"
59 8661647.2520 478171.2230 3251.7560 "K"
60 8661637.8830 478174.1990 3251.5300 "K"
61 8661628.5620 478178.2100 3251.3850 "K"
62 8661636.2180 478188.5190 3251.1290 "K"
63 8661624.7730 478192.4740 3251.1360 "K"
64 8661616.8600 478181.3880 3251.3790 "K"

2. 65 8661609.6490 478182.4880 3251.2430 "K"
66 8661612.4400 478195.7200 3251.3190 "K"
67 8661596.1050 478200.1770 3251.2010 "K"
68 8661590.8590 478190.7100 3251.1130 "E3"
69 8661596.6780 478186.7190 3251.2570 "ATR"
70 8661616.5000 478180.5160 3251.3420 "K"
71 8661607.0150 478183.4620 3251.4670 "ESQ"
72 8661582.6060 478189.8290 3250.9780 "K"
73 8661581.1600 478191.2760 3250.9830 "K"
74 8661544.3100 478208.1040 3251.2470 "EJE"
75 8661569.7420 478194.4440 3250.9890 "K"
76 8661566.4380 478209.0800 3251.1420 "K"
77 8661501.9100 478220.4300 3251.3440 "EJE"
78 8661557.0800 478211.8830 3251.1600 "K"
79 8661554.8080 478213.3380 3251.3450 ""
80 8661442.1740 478239.1450 3251.4020 ""
81 8661546.0690 478213.9320 3251.3060 "K"
82 8661383.4040 478258.1590 3251.2030 ""
83 8661552.3540 478214.4470 3251.3280 "ESQ"
84 8661343.8040 478269.0340 3251.0750 "EJE"
85 8661529.8820 478205.1440 3251.2290 "K"
86 8661492.2150 478215.7550 3251.5180 "K"
87 8661492.4720 478217.4310 3251.2790 ""
88 8661272.5430 478289.9180 3251.1360 "EJE"
89 8661484.2390 478233.5390 3251.6350 "K"
90 8661483.4670 478220.5390 3251.4120 "K"
91 8661479.4210 478236.2950 3251.4420 "K"
92 8661205.0750 478310.1850 3251.6670 "EJE"
93 8661468.9760 478224.6460 3251.4020 "K"
94 8661458.5070 478243.0270 3251.3100 "K"
95 8661451.8670 478245.1440 3251.3480 "K"
96 8661139.7680 478331.1800 3252.3910 "EJE"
97 8661438.0170 478235.2210 3251.4150 "K"
98 8661098.0090 478348.7990 3252.9330 "EJE"
99 8661433.2260 478251.3540 3251.3240 "K"
100 8661416.6370 478242.1190 3251.1510 "K"
101 8661414.7210 478255.7400 3251.8200 "K"
102 8661397.3210 478247.8660 3251.5820 "K"
103 8661380.6150 478252.7450 3251.0250 ""
105 8661379.0820 478253.2780 3250.9220 "ESQ"
106 8661061.1370 478362.6910 3252.9610 "EJE"
107 8661370.1500 478255.9320 3251.2130 "ESQ"
108 8661378.8020 478267.4760 3251.4220 "ESQ"
109 8661369.0030 478271.4050 3251.3560 "ESQ"
110 8661364.8930 478271.3510 3251.2640 "K"
111 8661348.5070 478263.6820 3251.0930 "E4"
112 8661355.8580 478262.5970 3251.1460 "ATR"
113 8661348.9910 478260.7500 3251.0120 "K"
114 8661349.2870 478275.1620 3251.3020 "K"
115 8661349.1940 478276.2750 3251.2110 "K"
116 8661340.1870 478277.6930 3251.3990 "K"
117 8661336.3620 478278.2750 3251.2090 "K"
118 8661320.2520 478282.3300 3251.2180 "K"
119 8661315.1300 478284.1900 3251.1690 "K"
120 8661310.3310 478285.0930 3251.0680 "ESQ"
121 8661295.9760 478278.0750 3251.0840 "K"
122 8661295.6750 478275.7230 3250.8460 "K"
123 8661290.9750 478279.5620 3251.0040 "K"
124 8661048.7720 478369.3200 3253.0940 "E5"
125 8661059.0630 478366.4490 3252.8290 "ATR"
126 8661289.1790 478274.8340 3251.2070 "K"
127 8661271.7790 478280.3850 3251.3030 "K"
128 8661118.3280 478331.7910 3252.6580 "K"
129 8661103.5420 478336.3620 3252.7360 "ESQ"

3. 130 8661101.1960 478337.3570 3252.6520 "ESQ"
131 8661216.7470 478297.7370 3251.6090 "K"
132 8661207.6250 478299.9810 3251.5660 "K"
133 8661083.9080 478345.0040 3252.8760 "K"
134 8661082.8240 478344.7850 3252.9030 "K"
135 8661188.1560 478305.9960 3252.1150 "K"
136 8661073.1820 478347.4720 3252.9290 "K"
137 8661188.2280 478306.5410 3252.0650 "K"
138 8661073.4740 478348.7280 3252.8610 "K"
139 8661133.1640 478324.2490 3252.5050 "K"
140 8661041.4750 478358.8420 3253.4900 "K"
141 8661033.9970 478361.2350 3253.3500 "K"
142 8661026.2050 478363.5030 3253.3360 "K"
143 8661014.8160 478366.3970 3253.5140 "K"
144 8661014.8900 478366.8280 3253.4550 "K"
145 8661064.1340 478368.5030 3253.0560 "K"
146 8661008.0950 478368.7840 3253.6230 "K"
147 8661001.4900 478370.6530 3253.4020 "K"
148 8660996.2940 478372.0470 3253.9110 "K"
149 8661003.7440 478377.7960 3253.5080 "K"
150 8660969.5850 478377.9000 3253.6150 "K"
151 8660964.2770 478387.9810 3253.7210 "K"
152 8660969.5710 478378.5150 3253.4720 "K"
153 8660965.4330 478379.6430 3253.5160 "K"
154 8660942.2210 478400.3860 3253.3850 "K"
155 8660961.8310 478380.1300 3253.6150 "K"
156 8660944.6750 478384.2730 3253.5870 "K"
157 8660918.8520 478399.1760 3253.6790 "K"
158 8660944.6760 478384.2910 3253.5740 "K"
159 8660899.1160 478395.6140 3253.9300 "ESQ"
160 8660898.5410 478404.1680 3253.7620 "B"
161 8660892.3820 478398.2190 3253.8350 "ESQ"
162 8660853.0830 478415.5620 3254.3520 "K"
163 8660881.9970 478401.0480 3253.9590 "K"
164 8660842.3380 478416.6160 3254.5060 "B"
165 8660861.4300 478405.7880 3254.2290 "K"
166 8660842.0530 478409.7810 3254.4710 "K"
167 8660792.2050 478429.0010 3255.0860 "K"
168 8660786.2590 478429.0230 3255.1700 "B"
169 8660801.6010 478417.8370 3254.9460 "K"
170 8660733.9240 478442.5110 3255.4010 "K"
171 8660773.1080 478424.5260 3255.2060 "K"
172 8660752.9250 478429.3870 3255.3980 "K"
173 8660675.3760 478455.2450 3255.4520 "K"
174 8660731.6400 478433.9470 3255.4250 "K"
175 8660646.7740 478459.8060 3255.5340 "K"
176 8660698.1540 478442.7240 3255.3550 "B"
177 8660632.9010 478463.9840 3255.6650 "K"
178 8660584.9170 478472.7820 3255.7360 "K"
179 8660584.8510 478475.6300 3255.7950 "E6"
180 8660593.5950 478467.7710 3255.5260 "ATR"
182 8660577.2400 478476.8520 3255.6700 "K"
183 8660576.3860 478471.8100 3255.5450 "B"
184 8660569.9190 478467.2500 3255.6350 "K"
185 8660569.7960 478463.2690 3255.5950 "K"
186 8660587.5200 478475.7190 3255.7140 "ESQ"
187 8660596.1000 478475.8540 3255.4890 "ESQ"
188 8660574.1920 478466.3910 3255.5910 "EJE"
189 8660573.3710 478459.6500 3255.4790 "K"
190 8660581.5620 478465.2690 3255.5580 "K"