lasinfo (210611) report for 'AHN1T/31DN1_20.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: 202/2021 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: 485942 number of points by return: 485942 0 0 0 0 scale factor x y z: 0.01 0.01 0.01 offset x y z: 113980 457480 0 min x y z: 113980.00 457480.00 -3.37 max x y z: 115019.99 458769.99 9.68 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: 485942 extended number of points by return: 485942 0 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 103999 Y 0 128999 Z -337 968 intensity 0 0 return_number 1 1 number_of_returns 1 1 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 2 scan_angle_rank 0 0 user_data 0 0 point_source_ID 0 0 gps_time 0.000000 0.000000 Color R 36 237 G 45 239 B 39 230 NIR 69 255 extended_return_number 1 1 extended_number_of_returns 1 1 extended_classification 1 2 extended_scan_angle 0 0 extended_scanner_channel 0 0 number of first returns: 485942 number of intermediate returns: 0 number of last returns: 485942 number of single returns: 485942 covered area in square units/kilounits: 903904/0.90 point density: all returns 0.54 last only 0.54 (per square units) spacing: all returns 1.36 last only 1.36 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 485942 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 485942 instead zero. overview over extended number of returns of given pulse: 485942 0 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 77382 unclassified (1) 408560 ground (2) +-> flagged as extended overlap: 37021 +---> 2513 of those are unclassified (1) +---> 34508 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [-3.4,-3.3) has 24 bin [-3.3,-3.2) has 187 bin [-3.2,-3.1) has 571 bin [-3.1,-3.0) has 1136 bin [-3.0,-2.9) has 1528 bin [-2.9,-2.8) has 2576 bin [-2.8,-2.7) has 3918 bin [-2.7,-2.6) has 7736 bin [-2.6,-2.5) has 10688 bin [-2.5,-2.4) has 29575 bin [-2.4,-2.3) has 173556 bin [-2.3,-2.2) has 176739 bin [-2.2,-2.1) has 52549 bin [-2.1,-2.0) has 13615 bin [-2.0,-1.9) has 6061 bin [-1.9,-1.8) has 3633 bin [-1.8,-1.7) has 1281 bin [-1.7,-1.6) has 358 bin [-1.6,-1.5) has 62 bin [-1.5,-1.4) has 9 bin [-1.4,-1.3) has 1 bin [-1.2,-1.1) has 1 bin [-0.7,-0.6) has 3 bin [-0.4,-0.3) has 2 bin [-0.3,-0.2) has 2 bin [-0.1,0.0) has 1 bin [0.0,0.1) has 1 bin [0.9,1.0) has 1 bin [1.2,1.3) has 1 bin [1.4,1.5) has 1 bin [1.5,1.6) has 2 bin [1.6,1.7) has 1 bin [1.7,1.8) has 1 bin [1.8,1.9) has 1 bin [2.0,2.1) has 3 bin [2.1,2.2) has 1 bin [2.2,2.3) has 1 bin [2.3,2.4) has 1 bin [2.5,2.6) has 2 bin [2.8,2.9) has 2 bin [2.9,3.0) has 1 bin [3.1,3.2) has 3 bin [3.2,3.3) has 1 bin [3.3,3.4) has 1 bin [3.4,3.5) has 4 bin [3.5,3.6) has 2 bin [3.6,3.7) has 3 bin [3.7,3.8) has 2 bin [3.8,3.9) has 2 bin [3.9,4.0) has 4 bin [4.0,4.1) has 6 bin [4.1,4.2) has 4 bin [4.2,4.3) has 2 bin [4.3,4.4) has 9 bin [4.4,4.5) has 2 bin [4.5,4.6) has 2 bin [4.6,4.7) has 3 bin [4.7,4.8) has 1 bin [4.8,4.9) has 1 bin [4.9,5.0) has 2 bin [5.0,5.1) has 1 bin [5.1,5.2) has 2 bin [5.2,5.3) has 2 bin [5.4,5.5) has 2 bin [5.5,5.6) has 1 bin [5.7,5.8) has 1 bin [5.8,5.9) has 2 bin [5.9,6.0) has 2 bin [6.0,6.1) has 2 bin [6.2,6.3) has 2 bin [6.3,6.4) has 2 bin [6.5,6.6) has 2 bin [6.6,6.7) has 1 bin [6.7,6.8) has 1 bin [6.8,6.9) has 2 bin [6.9,7.0) has 1 bin [7.0,7.1) has 2 bin [7.1,7.2) has 3 bin [7.2,7.3) has 2 bin [7.4,7.5) has 3 bin [7.5,7.6) has 1 bin [7.6,7.7) has 5 bin [7.7,7.8) has 1 bin [7.8,7.9) has 2 bin [8.0,8.1) has 2 bin [8.1,8.2) has 1 bin [8.5,8.6) has 2 bin [8.6,8.7) has 1 bin [8.7,8.8) has 2 bin [8.9,9.0) has 1 bin [9.2,9.3) has 1 bin [9.6,9.7) has 1 average z coordinate -2.3 for 485942 element(s) point source id histogram with bin size 1.000000 bin 0 has 485942 average point source id 0 for 485942 element(s)