lasinfo (210611) report for 'AHN3T/03AZ1_23.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: 10391190 number of points by return: 10391177 13 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 221980 612480 0 min x y z: 221980.000 612480.000 -1.895 max x y z: 223019.999 613769.999 0.321 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: 10391190 extended number of points by return: 10391177 13 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 1289999 Z -1895 321 intensity 8 65534 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 4 point_source_ID 85 116 gps_time 77811930.315454 77988388.998217 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 82 218 G 91 223 B 85 219 NIR 36 184 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: 10391177 number of intermediate returns: 0 number of last returns: 10391162 number of single returns: 10391149 covered area in square units/kilounits: 1193440/1.19 point density: all returns 8.71 last only 8.71 (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 10391190 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 10391177 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 13 instead zero. overview over extended number of returns of given pulse: 10391149 41 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 22738 unclassified (1) 9215978 ground (2) 1152474 water (9) +-> flagged as extended overlap: 397266 +---> 735 of those are unclassified (1) +---> 309266 of those are ground (2) +---> 87265 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 298 bin [-1.8,-1.7) has 35059 bin [-1.7,-1.6) has 525684 bin [-1.6,-1.5) has 759897 bin [-1.5,-1.4) has 207325 bin [-1.4,-1.3) has 179733 bin [-1.3,-1.2) has 169716 bin [-1.2,-1.1) has 163094 bin [-1.1,-1.0) has 159923 bin [-1.0,-0.9) has 156838 bin [-0.9,-0.8) has 169231 bin [-0.8,-0.7) has 191443 bin [-0.7,-0.6) has 251513 bin [-0.6,-0.5) has 502473 bin [-0.5,-0.4) has 772066 bin [-0.4,-0.3) has 874005 bin [-0.3,-0.2) has 1165905 bin [-0.2,-0.1) has 1333717 bin [-0.1,0.0) has 1119482 bin [0.0,0.1) has 754743 bin [0.1,0.2) has 628787 bin [0.2,0.3) has 269978 bin [0.3,0.4) has 280 average z coordinate -0.5 for 10391190 element(s) point source id histogram with bin size 1.000000 bin 85 has 1005567 bin 87 has 4775747 bin 89 has 3914585 bin 116 has 695291 average point source id 89.50033682379015 for 10391190 element(s)