lasinfo (210611) report for 'AHN4T/57HZ2_09.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: 340/2022 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: 111459 number of points by return: 67180 33369 9610 1222 78 scale factor x y z: 0.001 0.001 0.001 offset x y z: 177980 353730 0 min x y z: 177980.000 354968.879 31.269 max x y z: 178068.994 355019.999 50.703 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: 111459 extended number of points by return: 67180 33369 9610 1222 78 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 88994 Y 1238879 1289999 Z 31269 50703 intensity 56 1429 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 1 classification 1 6 scan_angle_rank 21 27 user_data 6 7 point_source_ID 98 99 gps_time 297860497.637807 297862584.971591 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 208 G 56 167 B 49 149 NIR 49 237 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 6 extended_scan_angle 3500 4500 extended_scanner_channel 0 0 attribute0 0.56 14.29 ('Amplitude') attribute1 -15.83 -1.55 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 67180 number of intermediate returns: 11258 number of last returns: 66016 number of single returns: 32995 covered area in square units/kilounits: 2460/0.00 point density: all returns 45.31 last only 26.84 (per square units) spacing: all returns 0.15 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 111459 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 67180 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 33369 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 9610 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1222 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 78 instead zero. overview over extended number of returns of given pulse: 32995 47587 25728 4746 403 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 48722 unclassified (1) 59560 ground (2) 3177 building (6) +-> flagged as extended overlap: 95239 +---> 42294 of those are unclassified (1) +---> 49768 of those are ground (2) +---> 3177 of those are building (6) z coordinate histogram with bin size 0.100000 bin [31.2,31.3) has 2 bin [31.3,31.4) has 785 bin [31.4,31.5) has 15149 bin [31.5,31.6) has 28006 bin [31.6,31.7) has 11337 bin [31.7,31.8) has 4247 bin [31.8,31.9) has 792 bin [31.9,32.0) has 107 bin [32.0,32.1) has 65 bin [32.1,32.2) has 87 bin [32.2,32.3) has 178 bin [32.3,32.4) has 157 bin [32.4,32.5) has 204 bin [32.5,32.6) has 170 bin [32.6,32.7) has 208 bin [32.7,32.8) has 268 bin [32.8,32.9) has 191 bin [32.9,33.0) has 166 bin [33.0,33.1) has 145 bin [33.1,33.2) has 151 bin [33.2,33.3) has 148 bin [33.3,33.4) has 172 bin [33.4,33.5) has 178 bin [33.5,33.6) has 213 bin [33.6,33.7) has 187 bin [33.7,33.8) has 195 bin [33.8,33.9) has 224 bin [33.9,34.0) has 209 bin [34.0,34.1) has 235 bin [34.1,34.2) has 242 bin [34.2,34.3) has 259 bin [34.3,34.4) has 290 bin [34.4,34.5) has 314 bin [34.5,34.6) has 341 bin [34.6,34.7) has 333 bin [34.7,34.8) has 363 bin [34.8,34.9) has 363 bin [34.9,35.0) has 376 bin [35.0,35.1) has 403 bin [35.1,35.2) has 445 bin [35.2,35.3) has 499 bin [35.3,35.4) has 486 bin [35.4,35.5) has 469 bin [35.5,35.6) has 494 bin [35.6,35.7) has 445 bin [35.7,35.8) has 429 bin [35.8,35.9) has 452 bin [35.9,36.0) has 445 bin [36.0,36.1) has 471 bin [36.1,36.2) has 470 bin [36.2,36.3) has 485 bin [36.3,36.4) has 447 bin [36.4,36.5) has 500 bin [36.5,36.6) has 475 bin [36.6,36.7) has 448 bin [36.7,36.8) has 412 bin [36.8,36.9) has 406 bin [36.9,37.0) has 411 bin [37.0,37.1) has 403 bin [37.1,37.2) has 371 bin [37.2,37.3) has 338 bin [37.3,37.4) has 291 bin [37.4,37.5) has 310 bin [37.5,37.6) has 287 bin [37.6,37.7) has 288 bin [37.7,37.8) has 315 bin [37.8,37.9) has 321 bin [37.9,38.0) has 302 bin [38.0,38.1) has 325 bin [38.1,38.2) has 323 bin [38.2,38.3) has 319 bin [38.3,38.4) has 385 bin [38.4,38.5) has 343 bin [38.5,38.6) has 340 bin [38.6,38.7) has 340 bin [38.7,38.8) has 316 bin [38.8,38.9) has 316 bin [38.9,39.0) has 309 bin [39.0,39.1) has 327 bin [39.1,39.2) has 343 bin [39.2,39.3) has 343 bin [39.3,39.4) has 332 bin [39.4,39.5) has 326 bin [39.5,39.6) has 320 bin [39.6,39.7) has 328 bin [39.7,39.8) has 359 bin [39.8,39.9) has 300 bin [39.9,40.0) has 348 bin [40.0,40.1) has 312 bin [40.1,40.2) has 316 bin [40.2,40.3) has 346 bin [40.3,40.4) has 357 bin [40.4,40.5) has 344 bin [40.5,40.6) has 357 bin [40.6,40.7) has 388 bin [40.7,40.8) has 369 bin [40.8,40.9) has 406 bin [40.9,41.0) has 375 bin [41.0,41.1) has 404 bin [41.1,41.2) has 371 bin [41.2,41.3) has 360 bin [41.3,41.4) has 319 bin [41.4,41.5) has 336 bin [41.5,41.6) has 298 bin [41.6,41.7) has 345 bin [41.7,41.8) has 297 bin [41.8,41.9) has 351 bin [41.9,42.0) has 352 bin [42.0,42.1) has 341 bin [42.1,42.2) has 298 bin [42.2,42.3) has 359 bin [42.3,42.4) has 342 bin [42.4,42.5) has 309 bin [42.5,42.6) has 348 bin [42.6,42.7) has 356 bin [42.7,42.8) has 312 bin [42.8,42.9) has 320 bin [42.9,43.0) has 325 bin [43.0,43.1) has 318 bin [43.1,43.2) has 374 bin [43.2,43.3) has 351 bin [43.3,43.4) has 321 bin [43.4,43.5) has 399 bin [43.5,43.6) has 332 bin [43.6,43.7) has 337 bin [43.7,43.8) has 352 bin [43.8,43.9) has 336 bin [43.9,44.0) has 334 bin [44.0,44.1) has 299 bin [44.1,44.2) has 288 bin [44.2,44.3) has 287 bin [44.3,44.4) has 273 bin [44.4,44.5) has 261 bin [44.5,44.6) has 275 bin [44.6,44.7) has 297 bin [44.7,44.8) has 286 bin [44.8,44.9) has 303 bin [44.9,45.0) has 315 bin [45.0,45.1) has 265 bin [45.1,45.2) has 296 bin [45.2,45.3) has 279 bin [45.3,45.4) has 302 bin [45.4,45.5) has 295 bin [45.5,45.6) has 301 bin [45.6,45.7) has 303 bin [45.7,45.8) has 330 bin [45.8,45.9) has 298 bin [45.9,46.0) has 305 bin [46.0,46.1) has 319 bin [46.1,46.2) has 282 bin [46.2,46.3) has 272 bin [46.3,46.4) has 248 bin [46.4,46.5) has 242 bin [46.5,46.6) has 260 bin [46.6,46.7) has 232 bin [46.7,46.8) has 233 bin [46.8,46.9) has 226 bin [46.9,47.0) has 200 bin [47.0,47.1) has 190 bin [47.1,47.2) has 174 bin [47.2,47.3) has 186 bin [47.3,47.4) has 175 bin [47.4,47.5) has 161 bin [47.5,47.6) has 140 bin [47.6,47.7) has 146 bin [47.7,47.8) has 132 bin [47.8,47.9) has 120 bin [47.9,48.0) has 110 bin [48.0,48.1) has 112 bin [48.1,48.2) has 124 bin [48.2,48.3) has 100 bin [48.3,48.4) has 113 bin [48.4,48.5) has 114 bin [48.5,48.6) has 110 bin [48.6,48.7) has 102 bin [48.7,48.8) has 100 bin [48.8,48.9) has 83 bin [48.9,49.0) has 80 bin [49.0,49.1) has 81 bin [49.1,49.2) has 67 bin [49.2,49.3) has 53 bin [49.3,49.4) has 60 bin [49.4,49.5) has 71 bin [49.5,49.6) has 70 bin [49.6,49.7) has 47 bin [49.7,49.8) has 53 bin [49.8,49.9) has 63 bin [49.9,50.0) has 50 bin [50.0,50.1) has 33 bin [50.1,50.2) has 31 bin [50.2,50.3) has 23 bin [50.3,50.4) has 17 bin [50.4,50.5) has 4 bin [50.5,50.6) has 5 bin [50.6,50.7) has 2 bin [50.7,50.8) has 1 average z coordinate 35.5 for 111459 element(s) point source id histogram with bin size 1.000000 bin 98 has 57623 bin 99 has 53836 average point source id 98.483011690397362 for 111459 element(s)