lasinfo (210611) report for 'AHN4T/46GZ1_21.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 339/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 30547572 number of points by return: 28454851 1494780 490012 96407 11522 scale factor x y z: 0.001 0.001 0.001 offset x y z: 199980 399980 0 min x y z: 199980.000 399980.000 10.982 max x y z: 201019.999 401269.999 51.375 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 30547572 extended number of points by return: 28454851 1494780 490012 96407 11522 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 10982 51375 intensity 0 5029 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 91 203 gps_time 297850049.014554 298299275.553466 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 43 255 B 32 255 NIR 5 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.59 33.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28454851 number of intermediate returns: 599774 number of last returns: 28447344 number of single returns: 26954397 covered area in square units/kilounits: 1339076/1.34 point density: all returns 22.81 last only 21.24 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30547572 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28454851 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1494780 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 490012 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 96407 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11522 instead zero. overview over extended number of returns of given pulse: 26954397 2012089 1181512 340702 53581 4370 921 0 0 0 0 0 0 0 0 histogram of classification of points: 2577820 unclassified (1) 27533853 ground (2) 285594 building (6) 149854 water (9) 451 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2372970 +---> 233518 of those are unclassified (1) +---> 2060427 of those are ground (2) +---> 36653 of those are building (6) +---> 42111 of those are water (9) +---> 261 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [10.9,11.0) has 2 bin [11.0,11.1) has 269 bin [11.1,11.2) has 12281 bin [11.2,11.3) has 93228 bin [11.3,11.4) has 172689 bin [11.4,11.5) has 449852 bin [11.5,11.6) has 728057 bin [11.6,11.7) has 767264 bin [11.7,11.8) has 558566 bin [11.8,11.9) has 548087 bin [11.9,12.0) has 613589 bin [12.0,12.1) has 714702 bin [12.1,12.2) has 724845 bin [12.2,12.3) has 746632 bin [12.3,12.4) has 954082 bin [12.4,12.5) has 1151920 bin [12.5,12.6) has 1008889 bin [12.6,12.7) has 1035237 bin [12.7,12.8) has 1075837 bin [12.8,12.9) has 1157210 bin [12.9,13.0) has 1185541 bin [13.0,13.1) has 1274839 bin [13.1,13.2) has 1227905 bin [13.2,13.3) has 1464201 bin [13.3,13.4) has 1398964 bin [13.4,13.5) has 1124968 bin [13.5,13.6) has 1002137 bin [13.6,13.7) has 884803 bin [13.7,13.8) has 873438 bin [13.8,13.9) has 820117 bin [13.9,14.0) has 683864 bin [14.0,14.1) has 496227 bin [14.1,14.2) has 402118 bin [14.2,14.3) has 403880 bin [14.3,14.4) has 337013 bin [14.4,14.5) has 273906 bin [14.5,14.6) has 251974 bin [14.6,14.7) has 245144 bin [14.7,14.8) has 224902 bin [14.8,14.9) has 171545 bin [14.9,15.0) has 148603 bin [15.0,15.1) has 105153 bin [15.1,15.2) has 92129 bin [15.2,15.3) has 92351 bin [15.3,15.4) has 238855 bin [15.4,15.5) has 115800 bin [15.5,15.6) has 31040 bin [15.6,15.7) has 28268 bin [15.7,15.8) has 24700 bin [15.8,15.9) has 22972 bin [15.9,16.0) has 22371 bin [16.0,16.1) has 21577 bin [16.1,16.2) has 21957 bin [16.2,16.3) has 20887 bin [16.3,16.4) has 20851 bin [16.4,16.5) has 19566 bin [16.5,16.6) has 19475 bin [16.6,16.7) has 19662 bin [16.7,16.8) has 20007 bin [16.8,16.9) has 18825 bin [16.9,17.0) has 20007 bin [17.0,17.1) has 19499 bin [17.1,17.2) has 19658 bin [17.2,17.3) has 19696 bin [17.3,17.4) has 19687 bin [17.4,17.5) has 20466 bin [17.5,17.6) has 20835 bin [17.6,17.7) has 19654 bin [17.7,17.8) has 20800 bin [17.8,17.9) has 21238 bin [17.9,18.0) has 19628 bin [18.0,18.1) has 19946 bin [18.1,18.2) has 19175 bin [18.2,18.3) has 19731 bin [18.3,18.4) has 19257 bin [18.4,18.5) has 19527 bin [18.5,18.6) has 19511 bin [18.6,18.7) has 18901 bin [18.7,18.8) has 18629 bin [18.8,18.9) has 18217 bin [18.9,19.0) has 18682 bin [19.0,19.1) has 18803 bin [19.1,19.2) has 18761 bin [19.2,19.3) has 18453 bin [19.3,19.4) has 18394 bin [19.4,19.5) has 18469 bin [19.5,19.6) has 18731 bin 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bin [31.3,31.4) has 5552 bin [31.4,31.5) has 5413 bin [31.5,31.6) has 5234 bin [31.6,31.7) has 5116 bin [31.7,31.8) has 5193 bin [31.8,31.9) has 4962 bin [31.9,32.0) has 4947 bin [32.0,32.1) has 4837 bin [32.1,32.2) has 4828 bin [32.2,32.3) has 4817 bin [32.3,32.4) has 4671 bin [32.4,32.5) has 4768 bin [32.5,32.6) has 4812 bin [32.6,32.7) has 4665 bin [32.7,32.8) has 4614 bin [32.8,32.9) has 4439 bin [32.9,33.0) has 4335 bin [33.0,33.1) has 4490 bin [33.1,33.2) has 4181 bin [33.2,33.3) has 4188 bin [33.3,33.4) has 4024 bin [33.4,33.5) has 3912 bin [33.5,33.6) has 3945 bin [33.6,33.7) has 3840 bin [33.7,33.8) has 3861 bin [33.8,33.9) has 3720 bin [33.9,34.0) has 3658 bin [34.0,34.1) has 3640 bin [34.1,34.2) has 3710 bin [34.2,34.3) has 3389 bin [34.3,34.4) has 3372 bin [34.4,34.5) has 3420 bin [34.5,34.6) has 3165 bin [34.6,34.7) has 3189 bin [34.7,34.8) has 3078 bin [34.8,34.9) has 3049 bin [34.9,35.0) has 3103 bin [35.0,35.1) has 2941 bin [35.1,35.2) has 2970 bin [35.2,35.3) has 2894 bin [35.3,35.4) has 2906 bin [35.4,35.5) has 2779 bin [35.5,35.6) has 2668 bin [35.6,35.7) has 2503 bin [35.7,35.8) has 2479 bin [35.8,35.9) has 2486 bin [35.9,36.0) has 2421 bin [36.0,36.1) has 2242 bin [36.1,36.2) has 2315 bin [36.2,36.3) has 2158 bin [36.3,36.4) has 2146 bin [36.4,36.5) has 2051 bin [36.5,36.6) has 2046 bin [36.6,36.7) has 1945 bin [36.7,36.8) has 1961 bin [36.8,36.9) has 1829 bin [36.9,37.0) has 1662 bin [37.0,37.1) has 1661 bin [37.1,37.2) has 1565 bin [37.2,37.3) has 1553 bin [37.3,37.4) has 1522 bin [37.4,37.5) has 1457 bin [37.5,37.6) has 1399 bin [37.6,37.7) has 1346 bin [37.7,37.8) has 1230 bin [37.8,37.9) has 1209 bin [37.9,38.0) has 1163 bin [38.0,38.1) has 1079 bin [38.1,38.2) has 1018 bin [38.2,38.3) has 996 bin [38.3,38.4) has 1018 bin [38.4,38.5) has 926 bin [38.5,38.6) has 914 bin [38.6,38.7) has 861 bin [38.7,38.8) has 864 bin [38.8,38.9) has 814 bin [38.9,39.0) has 828 bin [39.0,39.1) has 780 bin [39.1,39.2) has 782 bin [39.2,39.3) has 705 bin 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309 bin [43.5,43.6) has 279 bin [43.6,43.7) has 268 bin [43.7,43.8) has 295 bin [43.8,43.9) has 273 bin [43.9,44.0) has 254 bin [44.0,44.1) has 223 bin [44.1,44.2) has 274 bin [44.2,44.3) has 253 bin [44.3,44.4) has 267 bin [44.4,44.5) has 206 bin [44.5,44.6) has 261 bin [44.6,44.7) has 251 bin [44.7,44.8) has 247 bin [44.8,44.9) has 241 bin [44.9,45.0) has 258 bin [45.0,45.1) has 254 bin [45.1,45.2) has 236 bin [45.2,45.3) has 205 bin [45.3,45.4) has 243 bin [45.4,45.5) has 231 bin [45.5,45.6) has 233 bin [45.6,45.7) has 256 bin [45.7,45.8) has 236 bin [45.8,45.9) has 234 bin [45.9,46.0) has 240 bin [46.0,46.1) has 210 bin [46.1,46.2) has 215 bin [46.2,46.3) has 220 bin [46.3,46.4) has 225 bin [46.4,46.5) has 230 bin [46.5,46.6) has 213 bin [46.6,46.7) has 195 bin [46.7,46.8) has 151 bin [46.8,46.9) has 175 bin [46.9,47.0) has 187 bin [47.0,47.1) has 202 bin [47.1,47.2) has 182 bin [47.2,47.3) has 178 bin [47.3,47.4) has 185 bin [47.4,47.5) has 163 bin [47.5,47.6) has 165 bin [47.6,47.7) has 171 bin [47.7,47.8) has 176 bin [47.8,47.9) has 182 bin [47.9,48.0) has 145 bin [48.0,48.1) has 154 bin [48.1,48.2) has 161 bin [48.2,48.3) has 158 bin [48.3,48.4) has 133 bin [48.4,48.5) has 147 bin [48.5,48.6) has 156 bin [48.6,48.7) has 116 bin [48.7,48.8) has 151 bin [48.8,48.9) has 139 bin [48.9,49.0) has 144 bin [49.0,49.1) has 150 bin [49.1,49.2) has 152 bin [49.2,49.3) has 112 bin [49.3,49.4) has 138 bin [49.4,49.5) has 114 bin [49.5,49.6) has 103 bin [49.6,49.7) has 125 bin [49.7,49.8) has 84 bin [49.8,49.9) has 89 bin [49.9,50.0) has 63 bin [50.0,50.1) has 53 bin [50.1,50.2) has 52 bin [50.2,50.3) has 35 bin [50.3,50.4) has 31 bin [50.4,50.5) has 19 bin [50.5,50.6) has 14 bin [50.6,50.7) has 9 bin [50.7,50.8) has 7 bin [50.8,50.9) has 8 bin [50.9,51.0) has 1 bin [51.0,51.1) has 2 bin [51.1,51.2) has 1 bin [51.3,51.4) has 1 average z coordinate 13.9 for 30547572 element(s) point source id histogram with bin size 1.000000 bin 91 has 4852831 bin 92 has 20776033 bin 93 has 840774 bin 203 has 4077934 average point source id 106.686555677812947 for 30547572 element(s)