lasinfo (210611) report for 'AHN3T/03CZ2_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: 215/2021 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: 8605543 number of points by return: 8604737 806 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 227980 604980 0 min x y z: 227980.000 604980.000 0.382 max x y z: 229019.999 605878.214 2.260 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: 8605543 extended number of points by return: 8604737 806 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 1039999 Y 0 898214 Z 382 2260 intensity 7 12137 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 -34 31 user_data 0 0 point_source_ID 33 37 gps_time 228825190.632520 228827812.319359 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 49 255 G 56 255 B 45 255 NIR 46 255 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -5667 5167 extended_scanner_channel 0 0 number of first returns: 8604737 number of intermediate returns: 0 number of last returns: 8604931 number of single returns: 8604125 covered area in square units/kilounits: 833112/0.83 point density: all returns 10.33 last only 10.33 (per square units) spacing: all returns 0.31 last only 0.31 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 8605543 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 8604737 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 806 instead zero. overview over extended number of returns of given pulse: 8604125 1418 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 50524 unclassified (1) 8520321 ground (2) 34698 water (9) +-> flagged as extended overlap: 495620 +---> 2188 of those are unclassified (1) +---> 492418 of those are ground (2) +---> 1014 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.3,0.4) has 6 bin [0.4,0.5) has 6049 bin [0.5,0.6) has 442991 bin [0.6,0.7) has 980219 bin [0.7,0.8) has 1059989 bin [0.8,0.9) has 849567 bin [0.9,1.0) has 1119999 bin [1.0,1.1) has 231043 bin [1.1,1.2) has 145958 bin [1.2,1.3) has 222370 bin [1.3,1.4) has 241754 bin [1.4,1.5) has 337080 bin [1.5,1.6) has 849588 bin [1.6,1.7) has 1059619 bin [1.7,1.8) has 721472 bin [1.8,1.9) has 233693 bin [1.9,2.0) has 84757 bin [2.0,2.1) has 18114 bin [2.1,2.2) has 1248 bin [2.2,2.3) has 27 average z coordinate 1.2 for 8605543 element(s) point source id histogram with bin size 1.000000 bin 33 has 377667 bin 34 has 2765190 bin 35 has 4018549 bin 36 has 1382088 bin 37 has 62049 average point source id 34.765925520330327 for 8605543 element(s)