lasinfo (210611) report for 'AHN3T/12BN1_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: 21690612 number of points by return: 14471951 3994504 2183086 835230 205841 scale factor x y z: 0.001 0.001 0.001 offset x y z: 232980 573730 0 min x y z: 232980.000 573730.000 -0.328 max x y z: 234019.999 575019.999 42.783 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: 21690612 extended number of points by return: 14471951 3994504 2183086 835230 205841 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 1039999 Y 0 1289999 Z -328 42783 intensity 7 32767 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -34 31 user_data 0 0 point_source_ID 77 83 gps_time 232020481.048457 232027197.819453 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 2 255 G 10 255 B 8 255 NIR 35 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5167 extended_scanner_channel 0 0 number of first returns: 14471951 number of intermediate returns: 3263067 number of last returns: 14425454 number of single returns: 10469860 covered area in square units/kilounits: 1329216/1.33 point density: all returns 16.32 last only 10.85 (per square units) spacing: all returns 0.25 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21690612 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14471951 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3994504 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2183086 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 835230 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 205841 instead zero. overview over extended number of returns of given pulse: 10469860 3624206 4045225 2520368 858571 151068 21314 0 0 0 0 0 0 0 0 histogram of classification of points: 9162151 unclassified (1) 11024506 ground (2) 1446201 building (6) 57339 water (9) 415 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1388263 +---> 598377 of those are unclassified (1) +---> 698089 of those are ground (2) +---> 88383 of those are building (6) +---> 3376 of those are water (9) +---> 38 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.4,-0.3) has 13 bin [-0.3,-0.2) has 5751 bin [-0.2,-0.1) has 8059 bin [-0.1,0.0) has 8448 bin [0.0,0.1) has 14311 bin [0.1,0.2) has 22745 bin [0.2,0.3) has 40069 bin [0.3,0.4) has 68898 bin [0.4,0.5) has 97713 bin [0.5,0.6) has 124735 bin [0.6,0.7) has 150405 bin [0.7,0.8) has 192068 bin [0.8,0.9) has 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[40.1,40.2) has 1 bin [40.2,40.3) has 1 bin [41.5,41.6) has 1 bin [42.7,42.8) has 5 average z coordinate 7.4 for 21690612 element(s) point source id histogram with bin size 1.000000 bin 77 has 5 bin 78 has 1299330 bin 79 has 5163951 bin 80 has 8885906 bin 81 has 5244373 bin 82 has 1097027 bin 83 has 20 average point source id 79.985056253829995 for 21690612 element(s)