lasinfo (210611) report for 'AHN3T/30GN2_25.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: 214/2021 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: 17628186 number of points by return: 13027537 2662714 1328013 490388 119534 scale factor x y z: 0.001 0.001 0.001 offset x y z: 88980 456230 0 min x y z: 88980.000 456230.000 -5.460 max x y z: 90019.999 457519.999 28.725 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: 17628186 extended number of points by return: 13027537 2662714 1328013 490388 119534 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 -5460 28725 intensity 3 65529 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -35 31 user_data 2 2 point_source_ID 32275 32280 gps_time 418992.348192 420719.529516 Color R 16 255 G 29 255 B 32 255 NIR 29 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5833 5167 extended_scanner_channel 0 0 number of first returns: 13027537 number of intermediate returns: 1937997 number of last returns: 13026943 number of single returns: 10364291 covered area in square units/kilounits: 1198580/1.20 point density: all returns 14.71 last only 10.87 (per square units) spacing: all returns 0.26 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 17628186 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13027537 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2662714 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1328013 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 490388 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 119534 instead zero. overview over extended number of returns of given pulse: 10364291 2669613 2513410 1483350 597522 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5613949 unclassified (1) 10588000 ground (2) 201048 building (6) 1221115 water (9) 4074 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1149570 +---> 259371 of those are unclassified (1) +---> 797530 of those are ground (2) +---> 28131 of those are building (6) +---> 64112 of those are water (9) +---> 426 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.5,-5.4) has 828 bin [-5.4,-5.3) has 560 bin [-5.3,-5.2) has 54588 bin [-5.2,-5.1) has 63044 bin [-5.1,-5.0) has 67436 bin [-5.0,-4.9) has 93682 bin [-4.9,-4.8) has 128557 bin [-4.8,-4.7) has 360239 bin [-4.7,-4.6) has 827626 bin [-4.6,-4.5) has 1036645 bin [-4.5,-4.4) has 1043402 bin [-4.4,-4.3) has 936390 bin 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has 74 bin [27.7,27.8) has 60 bin [27.8,27.9) has 32 bin [27.9,28.0) has 37 bin [28.0,28.1) has 20 bin [28.1,28.2) has 14 bin [28.2,28.3) has 6 bin [28.3,28.4) has 7 bin [28.4,28.5) has 5 bin [28.5,28.6) has 1 bin [28.6,28.7) has 2 bin [28.7,28.8) has 1 average z coordinate -0.6 for 17628186 element(s) point source id histogram with bin size 1.000000 bin 32275 has 48936 bin 32276 has 1442779 bin 32277 has 5385412 bin 32278 has 6014119 bin 32279 has 3553295 bin 32280 has 1183645 average point source id 32277.858340897924791 for 17628186 element(s)