lasinfo (210611) report for 'AHN1T/08DZ1_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: 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: 213371 number of points by return: 213371 0 0 0 0 scale factor x y z: 0.01 0.01 0.01 offset x y z: 272980 579980 0 min x y z: 272980.00 579980.00 -3.25 max x y z: 274019.99 581269.99 1.79 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: 213371 extended number of points by return: 213371 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 -325 179 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 59 212 G 68 215 B 46 217 NIR 82 213 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: 213371 number of intermediate returns: 0 number of last returns: 213371 number of single returns: 213371 covered area in square units/kilounits: 692860/0.69 point density: all returns 0.31 last only 0.31 (per square units) spacing: all returns 1.80 last only 1.80 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 213371 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 213371 instead zero. overview over extended number of returns of given pulse: 213371 0 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 37435 unclassified (1) 175936 ground (2) +-> flagged as extended overlap: 16150 +---> 3367 of those are unclassified (1) +---> 12783 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [-3.3,-3.2) has 1 bin [-3.2,-3.1) has 3 bin [-3.1,-3.0) has 33 bin [-3.0,-2.9) has 143 bin [-2.9,-2.8) has 208 bin [-2.8,-2.7) has 170 bin [-2.7,-2.6) has 168 bin [-2.6,-2.5) has 140 bin [-2.5,-2.4) has 150 bin [-2.4,-2.3) has 186 bin [-2.3,-2.2) has 152 bin [-2.2,-2.1) has 187 bin [-2.1,-2.0) has 201 bin [-2.0,-1.9) has 192 bin [-1.9,-1.8) has 218 bin [-1.8,-1.7) has 548 bin [-1.7,-1.6) has 2286 bin [-1.6,-1.5) has 7565 bin [-1.5,-1.4) has 18910 bin [-1.4,-1.3) has 23962 bin [-1.3,-1.2) has 32838 bin [-1.2,-1.1) has 36561 bin [-1.1,-1.0) has 33460 bin [-1.0,-0.9) has 24642 bin [-0.9,-0.8) has 14270 bin [-0.8,-0.7) has 7054 bin [-0.7,-0.6) has 2353 bin [-0.6,-0.5) has 1522 bin [-0.5,-0.4) has 1533 bin [-0.4,-0.3) has 1700 bin [-0.3,-0.2) has 1267 bin [-0.2,-0.1) has 606 bin [-0.1,0.0) has 131 bin [0.0,0.1) has 9 bin [1.7,1.8) has 2 average z coordinate -1.1 for 213371 element(s) point source id histogram with bin size 1.000000 bin 0 has 213371 average point source id 0 for 213371 element(s)