lasinfo (210611) report for 'AHN4T/57GN2_07.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: 2435771 number of points by return: 2403743 23262 7493 1173 100 scale factor x y z: 0.001 0.001 0.001 offset x y z: 165980 359980 0 min x y z: 166794.502 359980.000 33.749 max x y z: 167019.999 361269.999 52.908 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: 2435771 extended number of points by return: 2403743 23262 7493 1173 100 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 814502 1039999 Y 0 1289999 Z 33749 52908 intensity 62 5029 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 18 user_data 6 7 point_source_ID 88 2087 gps_time 297845503.672304 298302228.542351 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 44 252 G 67 245 B 53 230 NIR 46 248 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 3000 extended_scanner_channel 0 0 attribute0 0.62 50.29 ('Amplitude') attribute1 -16.45 33.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 2403743 number of intermediate returns: 8352 number of last returns: 2404245 number of single returns: 2380569 covered area in square units/kilounits: 163304/0.16 point density: all returns 14.92 last only 14.72 (per square units) spacing: all returns 0.26 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 2435771 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 2403743 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 23262 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 7493 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1173 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 100 instead zero. overview over extended number of returns of given pulse: 2380569 31786 18578 4084 503 85 166 0 0 0 0 0 0 0 0 histogram of classification of points: 33089 unclassified (1) 2398165 ground (2) 1237 building (6) 3280 water (9) +-> flagged as extended overlap: 452638 +---> 3785 of those are unclassified (1) +---> 447517 of those are ground (2) +---> 1336 of those are water (9) z coordinate histogram with bin size 0.100000 bin [33.7,33.8) has 23 bin [33.8,33.9) has 679 bin [33.9,34.0) has 2861 bin [34.0,34.1) has 12743 bin [34.1,34.2) has 48687 bin [34.2,34.3) has 45388 bin [34.3,34.4) has 58853 bin [34.4,34.5) has 100630 bin [34.5,34.6) has 184206 bin [34.6,34.7) has 372289 bin [34.7,34.8) has 636022 bin [34.8,34.9) has 317933 bin [34.9,35.0) has 193345 bin [35.0,35.1) has 130831 bin [35.1,35.2) has 79366 bin [35.2,35.3) has 66097 bin [35.3,35.4) has 39916 bin [35.4,35.5) has 22545 bin [35.5,35.6) has 23505 bin [35.6,35.7) has 26822 bin [35.7,35.8) has 15263 bin [35.8,35.9) has 16525 bin [35.9,36.0) has 6113 bin [36.0,36.1) has 942 bin [36.1,36.2) has 74 bin [36.2,36.3) has 69 bin [36.3,36.4) has 89 bin [36.4,36.5) has 76 bin [36.5,36.6) has 76 bin [36.6,36.7) has 78 bin [36.7,36.8) has 83 bin [36.8,36.9) has 84 bin [36.9,37.0) has 81 bin [37.0,37.1) has 94 bin [37.1,37.2) has 89 bin [37.2,37.3) has 172 bin [37.3,37.4) has 207 bin [37.4,37.5) has 256 bin [37.5,37.6) has 262 bin [37.6,37.7) has 232 bin [37.7,37.8) has 249 bin [37.8,37.9) has 236 bin [37.9,38.0) has 241 bin [38.0,38.1) has 221 bin [38.1,38.2) has 182 bin [38.2,38.3) has 149 bin [38.3,38.4) has 141 bin [38.4,38.5) has 154 bin [38.5,38.6) has 193 bin [38.6,38.7) has 170 bin [38.7,38.8) has 158 bin [38.8,38.9) has 183 bin [38.9,39.0) has 176 bin [39.0,39.1) has 183 bin [39.1,39.2) has 205 bin [39.2,39.3) has 197 bin [39.3,39.4) has 179 bin [39.4,39.5) has 193 bin [39.5,39.6) has 196 bin [39.6,39.7) has 227 bin [39.7,39.8) has 231 bin [39.8,39.9) has 266 bin [39.9,40.0) has 260 bin [40.0,40.1) has 241 bin [40.1,40.2) has 250 bin [40.2,40.3) has 241 bin [40.3,40.4) has 233 bin [40.4,40.5) has 261 bin [40.5,40.6) has 291 bin [40.6,40.7) has 259 bin [40.7,40.8) has 299 bin [40.8,40.9) has 264 bin [40.9,41.0) has 260 bin [41.0,41.1) has 310 bin [41.1,41.2) has 295 bin [41.2,41.3) has 253 bin [41.3,41.4) has 295 bin [41.4,41.5) has 306 bin [41.5,41.6) has 306 bin [41.6,41.7) has 295 bin [41.7,41.8) has 367 bin [41.8,41.9) has 362 bin [41.9,42.0) has 313 bin [42.0,42.1) has 354 bin [42.1,42.2) has 385 bin [42.2,42.3) has 373 bin [42.3,42.4) has 392 bin [42.4,42.5) has 363 bin [42.5,42.6) has 352 bin [42.6,42.7) has 385 bin [42.7,42.8) has 353 bin [42.8,42.9) has 428 bin [42.9,43.0) has 391 bin [43.0,43.1) has 379 bin [43.1,43.2) has 408 bin [43.2,43.3) has 413 bin [43.3,43.4) has 422 bin [43.4,43.5) has 435 bin [43.5,43.6) has 448 bin [43.6,43.7) has 427 bin [43.7,43.8) has 430 bin [43.8,43.9) has 417 bin [43.9,44.0) has 390 bin [44.0,44.1) has 368 bin [44.1,44.2) has 388 bin [44.2,44.3) has 388 bin [44.3,44.4) has 305 bin [44.4,44.5) has 346 bin [44.5,44.6) has 332 bin [44.6,44.7) has 398 bin [44.7,44.8) has 380 bin [44.8,44.9) has 392 bin [44.9,45.0) has 437 bin [45.0,45.1) has 439 bin [45.1,45.2) has 366 bin [45.2,45.3) has 339 bin [45.3,45.4) has 348 bin [45.4,45.5) has 371 bin [45.5,45.6) has 362 bin [45.6,45.7) has 367 bin [45.7,45.8) has 356 bin [45.8,45.9) has 362 bin [45.9,46.0) has 324 bin [46.0,46.1) has 306 bin [46.1,46.2) has 292 bin [46.2,46.3) has 292 bin [46.3,46.4) has 272 bin [46.4,46.5) has 285 bin [46.5,46.6) has 259 bin [46.6,46.7) has 274 bin [46.7,46.8) has 241 bin [46.8,46.9) has 208 bin [46.9,47.0) has 244 bin [47.0,47.1) has 241 bin [47.1,47.2) has 225 bin [47.2,47.3) has 242 bin [47.3,47.4) has 205 bin [47.4,47.5) has 169 bin [47.5,47.6) has 157 bin [47.6,47.7) has 201 bin [47.7,47.8) has 185 bin [47.8,47.9) has 163 bin [47.9,48.0) has 185 bin [48.0,48.1) has 147 bin [48.1,48.2) has 163 bin [48.2,48.3) has 138 bin [48.3,48.4) has 119 bin [48.4,48.5) has 95 bin [48.5,48.6) has 91 bin [48.6,48.7) has 78 bin [48.7,48.8) has 82 bin [48.8,48.9) has 67 bin [48.9,49.0) has 78 bin [49.0,49.1) has 63 bin [49.1,49.2) has 44 bin [49.2,49.3) has 57 bin [49.3,49.4) has 39 bin [49.4,49.5) has 43 bin [49.5,49.6) has 45 bin [49.6,49.7) has 55 bin [49.7,49.8) has 37 bin [49.8,49.9) has 40 bin [49.9,50.0) has 32 bin [50.0,50.1) has 28 bin [50.1,50.2) has 25 bin [50.2,50.3) has 21 bin [50.3,50.4) has 18 bin [50.4,50.5) has 20 bin [50.5,50.6) has 14 bin [50.6,50.7) has 14 bin [50.7,50.8) has 22 bin [50.8,50.9) has 15 bin [50.9,51.0) has 24 bin [51.0,51.1) has 15 bin [51.1,51.2) has 22 bin [51.2,51.3) has 18 bin [51.3,51.4) has 24 bin [51.4,51.5) has 16 bin [51.5,51.6) has 16 bin [51.6,51.7) has 14 bin [51.7,51.8) has 12 bin [51.8,51.9) has 11 bin [51.9,52.0) has 15 bin [52.0,52.1) has 8 bin [52.1,52.2) has 10 bin [52.2,52.3) has 5 bin [52.3,52.4) has 6 bin [52.4,52.5) has 1 bin [52.5,52.6) has 2 bin [52.6,52.7) has 3 bin [52.7,52.8) has 1 bin [52.9,53.0) has 2 average z coordinate 34.9 for 2435771 element(s) point source id histogram with bin size 1.000000 bin 88 has 2394294 bin 1089 has 1107 bin 2087 has 40370 average point source id 121.585972162407714 for 2435771 element(s)