lasinfo (210611) report for 'AHN3T/03CZ1_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: 386682 number of points by return: 386672 10 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 222980 604980 0 min x y z: 223267.172 604980.000 0.283 max x y z: 224019.999 605097.163 1.189 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: 386682 extended number of points by return: 386672 10 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 287172 1039999 Y 0 117163 Z 283 1189 intensity 7 1344 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 30 user_data 0 0 point_source_ID 26 28 gps_time 228820195.735144 228821532.718733 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 93 223 G 95 223 B 92 221 NIR 38 179 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -5500 5000 extended_scanner_channel 0 0 number of first returns: 386672 number of intermediate returns: 0 number of last returns: 386673 number of single returns: 386663 covered area in square units/kilounits: 45032/0.05 point density: all returns 8.59 last only 8.59 (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 386682 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 386672 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10 instead zero. overview over extended number of returns of given pulse: 386663 19 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 524 unclassified (1) 382433 ground (2) 3725 water (9) +-> flagged as extended overlap: 131859 +---> 309 of those are unclassified (1) +---> 131410 of those are ground (2) +---> 140 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.2,0.3) has 3 bin [0.3,0.4) has 7374 bin [0.4,0.5) has 287102 bin [0.5,0.6) has 91802 bin [0.6,0.7) has 231 bin [0.7,0.8) has 72 bin [0.8,0.9) has 33 bin [0.9,1.0) has 33 bin [1.0,1.1) has 29 bin [1.1,1.2) has 3 average z coordinate 0.5 for 386682 element(s) point source id histogram with bin size 1.000000 bin 26 has 8623 bin 27 has 218906 bin 28 has 159153 average point source id 27.389286286923106 for 386682 element(s)