lasinfo (210611) report for 'AHN3T/27DN1_04.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: 216/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 39032523 number of points by return: 20877102 11867302 4958194 1170663 159262 scale factor x y z: 0.001 0.001 0.001 offset x y z: 192980 486230 0 min x y z: 192980.000 486230.000 18.321 max x y z: 194019.999 487519.999 60.710 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: 39032523 extended number of points by return: 20877102 11867302 4958194 1170663 159262 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 18321 60710 intensity 1 27551 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -34 34 user_data 3 3 point_source_ID 287 296 gps_time 206457367.328195 206462756.690949 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 29 255 B 18 255 NIR 18 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5667 5667 extended_scanner_channel 0 0 number of first returns: 20877102 number of intermediate returns: 6290694 number of last returns: 20870334 number of single returns: 9005607 covered area in square units/kilounits: 1341468/1.34 point density: all returns 29.10 last only 15.56 (per square units) spacing: all returns 0.19 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39032523 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20877102 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11867302 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4958194 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1170663 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 159262 instead zero. overview over extended number of returns of given pulse: 9005607 13816441 11365498 4048100 796877 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 24625114 unclassified (1) 14179395 ground (2) 227550 building (6) 464 water (9) +-> flagged as extended overlap: 2631381 +---> 1575665 of those are unclassified (1) +---> 1045043 of those are ground (2) +---> 10673 of those are building (6) z coordinate histogram with bin size 0.100000 bin [18.3,18.4) has 31 bin [18.4,18.5) has 129 bin [18.5,18.6) has 823 bin [18.6,18.7) has 4879 bin [18.7,18.8) has 14495 bin [18.8,18.9) has 39550 bin [18.9,19.0) has 67253 bin [19.0,19.1) has 88890 bin [19.1,19.2) has 104428 bin [19.2,19.3) has 126591 bin [19.3,19.4) has 140118 bin [19.4,19.5) has 150503 bin [19.5,19.6) has 142703 bin [19.6,19.7) has 141451 bin [19.7,19.8) has 143345 bin [19.8,19.9) has 163147 bin [19.9,20.0) has 182623 bin 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463 bin [54.2,54.3) has 431 bin [54.3,54.4) has 399 bin [54.4,54.5) has 365 bin [54.5,54.6) has 346 bin [54.6,54.7) has 345 bin [54.7,54.8) has 338 bin [54.8,54.9) has 315 bin [54.9,55.0) has 269 bin [55.0,55.1) has 265 bin [55.1,55.2) has 269 bin [55.2,55.3) has 238 bin [55.3,55.4) has 233 bin [55.4,55.5) has 217 bin [55.5,55.6) has 233 bin [55.6,55.7) has 197 bin [55.7,55.8) has 178 bin [55.8,55.9) has 166 bin [55.9,56.0) has 149 bin [56.0,56.1) has 155 bin [56.1,56.2) has 146 bin [56.2,56.3) has 126 bin [56.3,56.4) has 131 bin [56.4,56.5) has 104 bin [56.5,56.6) has 113 bin [56.6,56.7) has 87 bin [56.7,56.8) has 79 bin [56.8,56.9) has 73 bin [56.9,57.0) has 74 bin [57.0,57.1) has 68 bin [57.1,57.2) has 68 bin [57.2,57.3) has 62 bin [57.3,57.4) has 71 bin [57.4,57.5) has 53 bin [57.5,57.6) has 38 bin [57.6,57.7) has 43 bin [57.7,57.8) has 41 bin [57.8,57.9) has 36 bin [57.9,58.0) has 33 bin [58.0,58.1) has 31 bin [58.1,58.2) has 24 bin [58.2,58.3) has 24 bin [58.3,58.4) has 11 bin [58.4,58.5) has 16 bin [58.5,58.6) has 15 bin [58.6,58.7) has 12 bin [58.7,58.8) has 10 bin [58.8,58.9) has 6 bin [58.9,59.0) has 5 bin [59.0,59.1) has 6 bin [59.1,59.2) has 10 bin [59.2,59.3) has 7 bin [59.3,59.4) has 2 bin [59.4,59.5) has 6 bin [59.5,59.6) has 3 bin [59.6,59.7) has 5 bin [59.7,59.8) has 4 bin [59.8,59.9) has 3 bin [59.9,60.0) has 1 bin [60.0,60.1) has 1 bin [60.1,60.2) has 1 bin [60.2,60.3) has 1 bin [60.3,60.4) has 1 bin [60.7,60.8) has 1 average z coordinate 29.7 for 39032523 element(s) point source id histogram with bin size 1.000000 bin 287 has 19115 bin 288 has 881682 bin 289 has 2853594 bin 290 has 6033454 bin 291 has 7652180 bin 292 has 8903443 bin 293 has 6981768 bin 294 has 3791222 bin 295 has 1664504 bin 296 has 251561 average point source id 291.709519033653066 for 39032523 element(s)