lasinfo (210611) report for 'AHN3T/20DN2_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: 213/2021 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: 484371 number of points by return: 484090 277 4 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 156980 506230 0 min x y z: 157612.126 506230.001 -0.573 max x y z: 158019.999 507268.974 4.481 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: 484371 extended number of points by return: 484090 277 4 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 632126 1039999 Y 1 1038974 Z -573 4481 intensity 6 12384 return_number 1 3 number_of_returns 1 3 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -31 30 user_data 2 2 point_source_ID 2484 2488 gps_time 213651.972743 214229.986786 Color R 53 234 G 50 233 B 41 229 NIR 12 207 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -5167 5000 extended_scanner_channel 0 0 number of first returns: 484090 number of intermediate returns: 6 number of last returns: 484081 number of single returns: 483806 covered area in square units/kilounits: 177916/0.18 point density: all returns 2.72 last only 2.72 (per square units) spacing: all returns 0.61 last only 0.61 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 484371 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 484090 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 277 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4 instead zero. overview over extended number of returns of given pulse: 483806 549 16 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2919 unclassified (1) 33644 ground (2) 447808 water (9) +-> flagged as extended overlap: 85998 +---> 1391 of those are unclassified (1) +---> 26067 of those are ground (2) +---> 58540 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.6,-0.5) has 54 bin [-0.5,-0.4) has 8565 bin [-0.4,-0.3) has 130359 bin [-0.3,-0.2) has 238732 bin [-0.2,-0.1) has 66762 bin [-0.1,0.0) has 4216 bin [0.0,0.1) has 1129 bin [0.1,0.2) has 1529 bin [0.2,0.3) has 1483 bin [0.3,0.4) has 1251 bin [0.4,0.5) has 892 bin [0.5,0.6) has 625 bin [0.6,0.7) has 564 bin [0.7,0.8) has 440 bin [0.8,0.9) has 444 bin [0.9,1.0) has 463 bin [1.0,1.1) has 446 bin [1.1,1.2) has 460 bin [1.2,1.3) has 474 bin [1.3,1.4) has 486 bin [1.4,1.5) has 519 bin [1.5,1.6) has 606 bin [1.6,1.7) has 1068 bin [1.7,1.8) has 904 bin [1.8,1.9) has 771 bin [1.9,2.0) has 495 bin [2.0,2.1) has 384 bin [2.1,2.2) has 377 bin [2.2,2.3) has 381 bin [2.3,2.4) has 372 bin [2.4,2.5) has 399 bin [2.5,2.6) has 417 bin [2.6,2.7) has 366 bin [2.7,2.8) has 285 bin [2.8,2.9) has 468 bin [2.9,3.0) has 652 bin [3.0,3.1) has 795 bin [3.1,3.2) has 1698 bin [3.2,3.3) has 2563 bin [3.3,3.4) has 2907 bin [3.4,3.5) has 2420 bin [3.5,3.6) has 1923 bin [3.6,3.7) has 3565 bin [3.7,3.8) has 275 bin [3.8,3.9) has 109 bin [3.9,4.0) has 74 bin [4.0,4.1) has 51 bin [4.1,4.2) has 45 bin [4.2,4.3) has 60 bin [4.3,4.4) has 38 bin [4.4,4.5) has 10 average z coordinate -0.1 for 484371 element(s) point source id histogram with bin size 1.000000 bin 2484 has 70385 bin 2486 has 350264 bin 2488 has 63722 average point source id 2485.972488030869044 for 484371 element(s)