lasinfo (210611) report for 'AHN3T/08DN1_01.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: 3775230 number of points by return: 3775118 112 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 269980 586230 0 min x y z: 269980.000 586230.000 -0.090 max x y z: 271019.998 586642.676 3.180 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: 3775230 extended number of points by return: 3775118 112 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 1039998 Y 0 412676 Z -90 3180 intensity 7 1571 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 4 point_source_ID 133 235 gps_time 234194172.271941 237809245.126667 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 62 213 G 70 211 B 65 203 NIR 79 233 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: 3775118 number of intermediate returns: 0 number of last returns: 3775119 number of single returns: 3775007 covered area in square units/kilounits: 262304/0.26 point density: all returns 14.39 last only 14.39 (per square units) spacing: all returns 0.26 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 3775230 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 3775118 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 112 instead zero. overview over extended number of returns of given pulse: 3775007 223 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 22369 unclassified (1) 3748518 ground (2) 4343 water (9) +-> flagged as extended overlap: 506516 +---> 8047 of those are unclassified (1) +---> 496623 of those are ground (2) +---> 1846 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.1,0.0) has 24 bin [0.0,0.1) has 848 bin [0.1,0.2) has 1349 bin [0.2,0.3) has 1098 bin [0.3,0.4) has 811 bin [0.4,0.5) has 843 bin [0.5,0.6) has 1304 bin [0.6,0.7) has 2018 bin [0.7,0.8) has 6049 bin [0.8,0.9) has 152531 bin [0.9,1.0) has 186921 bin [1.0,1.1) has 882153 bin [1.1,1.2) has 756937 bin [1.2,1.3) has 312578 bin [1.3,1.4) has 102611 bin [1.4,1.5) has 45793 bin [1.5,1.6) has 43349 bin [1.6,1.7) has 112431 bin [1.7,1.8) has 235262 bin [1.8,1.9) has 462960 bin [1.9,2.0) has 425191 bin [2.0,2.1) has 34750 bin [2.1,2.2) has 6383 bin [2.2,2.3) has 898 bin [2.3,2.4) has 76 bin [2.4,2.5) has 23 bin [2.5,2.6) has 14 bin [2.6,2.7) has 16 bin [2.7,2.8) has 3 bin [2.8,2.9) has 3 bin [3.0,3.1) has 2 bin [3.1,3.2) has 1 average z coordinate 1.4 for 3775230 element(s) point source id histogram with bin size 1.000000 bin 133 has 188222 bin 134 has 978926 bin 135 has 593186 bin 136 has 54649 bin 235 has 1960247 average point source id 186.579368409341953 for 3775230 element(s)