lasinfo (210611) report for 'AHN3T/02FZ2_17.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: 7552563 number of points by return: 7552520 43 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 215980 613730 0 min x y z: 215980.000 613730.000 -1.881 max x y z: 217019.999 614731.842 3.609 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: 7552563 extended number of points by return: 7552520 43 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 1001842 Z -1881 3609 intensity 8 5971 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 -33 32 user_data 0 11 point_source_ID 84 88 gps_time 77811616.839831 77813937.167845 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 60 235 G 85 244 B 82 239 NIR 18 221 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 number of first returns: 7552520 number of intermediate returns: 0 number of last returns: 7552533 number of single returns: 7552490 covered area in square units/kilounits: 894132/0.89 point density: all returns 8.45 last only 8.45 (per square units) spacing: all returns 0.34 last only 0.34 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 7552563 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 7552520 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 43 instead zero. overview over extended number of returns of given pulse: 7552490 73 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 20675 unclassified (1) 7022781 ground (2) 509107 water (9) +-> flagged as extended overlap: 451534 +---> 2094 of those are unclassified (1) +---> 432400 of those are ground (2) +---> 17040 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 236 bin [-1.8,-1.7) has 12359 bin [-1.7,-1.6) has 107550 bin [-1.6,-1.5) has 195835 bin [-1.5,-1.4) has 108880 bin [-1.4,-1.3) has 90678 bin [-1.3,-1.2) has 151560 bin [-1.2,-1.1) has 150719 bin [-1.1,-1.0) has 108162 bin [-1.0,-0.9) has 103782 bin [-0.9,-0.8) has 121676 bin [-0.8,-0.7) has 102185 bin [-0.7,-0.6) has 74254 bin [-0.6,-0.5) has 70070 bin [-0.5,-0.4) has 63171 bin [-0.4,-0.3) has 67702 bin [-0.3,-0.2) has 32643 bin [-0.2,-0.1) has 17698 bin [-0.1,0.0) has 18726 bin [0.0,0.1) has 21333 bin [0.1,0.2) has 24239 bin [0.2,0.3) has 26387 bin [0.3,0.4) has 37888 bin [0.4,0.5) has 52750 bin [0.5,0.6) has 63761 bin [0.6,0.7) has 69050 bin [0.7,0.8) has 86372 bin [0.8,0.9) has 119140 bin [0.9,1.0) has 83064 bin [1.0,1.1) has 73900 bin [1.1,1.2) has 124060 bin [1.2,1.3) has 173802 bin [1.3,1.4) has 240393 bin [1.4,1.5) has 251530 bin [1.5,1.6) has 674813 bin [1.6,1.7) has 1224933 bin [1.7,1.8) has 748773 bin [1.8,1.9) has 575433 bin [1.9,2.0) has 416769 bin [2.0,2.1) has 287654 bin [2.1,2.2) has 188186 bin [2.2,2.3) has 122254 bin [2.3,2.4) has 86594 bin [2.4,2.5) has 71279 bin [2.5,2.6) has 52722 bin [2.6,2.7) has 33788 bin [2.7,2.8) has 16269 bin [2.8,2.9) has 5620 bin [2.9,3.0) has 1338 bin [3.0,3.1) has 418 bin [3.1,3.2) has 122 bin [3.2,3.3) has 20 bin [3.3,3.4) has 6 bin [3.4,3.5) has 11 bin [3.5,3.6) has 5 bin [3.6,3.7) has 1 average z coordinate 1.1 for 7552563 element(s) point source id histogram with bin size 1.000000 bin 84 has 81843 bin 86 has 4764050 bin 88 has 2706670 average point source id 86.695082450818347 for 7552563 element(s)