lasinfo (210611) report for 'AHN3T/02CZ2_19.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: 211/2021 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: 642285 number of points by return: 642198 87 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 187980 601230 0 min x y z: 187980.000 601230.000 -1.278 max x y z: 188733.323 601414.113 1.048 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: 642285 extended number of points by return: 642198 87 0 0 0 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 753323 Y 0 184113 Z -1278 1048 intensity 20 43631 return_number 1 2 number_of_returns 1 2 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -30 7 user_data 1 1 point_source_ID 218 259 gps_time 78567189.109225 78666543.220893 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 53 154 G 62 156 B 59 151 NIR 78 155 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -5000 1167 extended_scanner_channel 0 0 number of first returns: 642198 number of intermediate returns: 0 number of last returns: 642197 number of single returns: 642110 covered area in square units/kilounits: 70340/0.07 point density: all returns 9.13 last only 9.13 (per square units) spacing: all returns 0.33 last only 0.33 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 642285 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 642198 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 87 instead zero. overview over extended number of returns of given pulse: 642110 175 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 431 unclassified (1) 641780 ground (2) 74 water (9) +-> flagged as extended overlap: 176881 +---> 282 of those are unclassified (1) +---> 176525 of those are ground (2) +---> 74 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.3,-1.2) has 66 bin [-1.2,-1.1) has 63 bin [-1.1,-1.0) has 99 bin [-1.0,-0.9) has 125 bin [-0.9,-0.8) has 190 bin [-0.8,-0.7) has 297 bin [-0.7,-0.6) has 534 bin [-0.6,-0.5) has 1342 bin [-0.5,-0.4) has 2817 bin [-0.4,-0.3) has 7462 bin [-0.3,-0.2) has 16440 bin [-0.2,-0.1) has 38239 bin [-0.1,0.0) has 81356 bin [0.0,0.1) has 163454 bin [0.1,0.2) has 266542 bin [0.2,0.3) has 63087 bin [0.3,0.4) has 33 bin [0.4,0.5) has 13 bin [0.5,0.6) has 13 bin [0.6,0.7) has 9 bin [0.7,0.8) has 12 bin [0.8,0.9) has 38 bin [0.9,1.0) has 52 bin [1.0,1.1) has 2 average z coordinate 0.1 for 642285 element(s) point source id histogram with bin size 1.000000 bin 218 has 598236 bin 259 has 44049 average point source id 220.811849879726282 for 642285 element(s)