lasinfo (210611) report for 'AHN3T/31HN1_08.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: 22354940 number of points by return: 15167851 3550423 2068304 1097016 471346 scale factor x y z: 0.001 0.001 0.001 offset x y z: 131980 459980 0 min x y z: 131980.000 459980.000 -1.717 max x y z: 133019.999 461269.999 34.348 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: 22354940 extended number of points by return: 15167851 3550423 2068304 1097016 471346 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 -1717 34348 intensity 1 65534 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 33 user_data 2 2 point_source_ID 2016 47235 gps_time 207769.023076 513826.353072 Color R 24 255 G 30 255 B 25 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5833 5500 extended_scanner_channel 0 0 number of first returns: 15167851 number of intermediate returns: 3643489 number of last returns: 15146016 number of single returns: 11602416 covered area in square units/kilounits: 1284432/1.28 point density: all returns 17.40 last only 11.79 (per square units) spacing: all returns 0.24 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22354940 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15167851 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3550423 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2068304 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1097016 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 471346 instead zero. overview over extended number of returns of given pulse: 11602416 2969558 2918345 2504114 2360507 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 8601143 unclassified (1) 11848702 ground (2) 1550504 building (6) 289335 water (9) 65256 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1530180 +---> 650832 of those are unclassified (1) +---> 735981 of those are ground (2) +---> 111431 of those are building (6) +---> 29759 of those are water (9) +---> 2177 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 1 bin [-1.7,-1.6) has 120 bin [-1.6,-1.5) has 4887 bin [-1.5,-1.4) has 45426 bin [-1.4,-1.3) has 20728 bin [-1.3,-1.2) has 46488 bin [-1.2,-1.1) has 44229 bin [-1.1,-1.0) has 52147 bin [-1.0,-0.9) has 85524 bin [-0.9,-0.8) has 184474 bin [-0.8,-0.7) has 336145 bin [-0.7,-0.6) has 440648 bin [-0.6,-0.5) has 459076 bin [-0.5,-0.4) has 532468 bin [-0.4,-0.3) has 365965 bin [-0.3,-0.2) has 275385 bin [-0.2,-0.1) has 236557 bin [-0.1,0.0) has 268500 bin [0.0,0.1) has 532658 bin [0.1,0.2) has 700963 bin [0.2,0.3) has 789613 bin [0.3,0.4) has 763778 bin [0.4,0.5) has 750049 bin [0.5,0.6) has 803724 bin [0.6,0.7) has 770782 bin [0.7,0.8) has 649210 bin [0.8,0.9) has 492655 bin [0.9,1.0) has 333886 bin [1.0,1.1) has 320950 bin [1.1,1.2) has 335372 bin [1.2,1.3) has 354184 bin [1.3,1.4) has 258814 bin [1.4,1.5) has 230866 bin [1.5,1.6) has 224939 bin [1.6,1.7) has 189799 bin [1.7,1.8) has 186045 bin [1.8,1.9) has 182988 bin [1.9,2.0) has 170803 bin [2.0,2.1) has 154708 bin [2.1,2.2) has 152494 bin [2.2,2.3) has 143002 bin [2.3,2.4) has 122291 bin [2.4,2.5) has 114830 bin [2.5,2.6) has 114258 bin [2.6,2.7) has 107948 bin [2.7,2.8) has 110445 bin [2.8,2.9) has 108885 bin [2.9,3.0) has 112967 bin [3.0,3.1) has 114141 bin [3.1,3.2) has 129309 bin [3.2,3.3) has 108542 bin [3.3,3.4) has 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[31.2,31.3) has 253 bin [31.3,31.4) has 259 bin [31.4,31.5) has 226 bin [31.5,31.6) has 232 bin [31.6,31.7) has 230 bin [31.7,31.8) has 199 bin [31.8,31.9) has 182 bin [31.9,32.0) has 163 bin [32.0,32.1) has 157 bin [32.1,32.2) has 147 bin [32.2,32.3) has 126 bin [32.3,32.4) has 107 bin [32.4,32.5) has 97 bin [32.5,32.6) has 72 bin [32.6,32.7) has 61 bin [32.7,32.8) has 58 bin [32.8,32.9) has 53 bin [32.9,33.0) has 47 bin [33.0,33.1) has 46 bin [33.1,33.2) has 34 bin [33.2,33.3) has 48 bin [33.3,33.4) has 14 bin [33.4,33.5) has 15 bin [33.5,33.6) has 11 bin [33.6,33.7) has 12 bin [33.7,33.8) has 9 bin [33.8,33.9) has 8 bin [33.9,34.0) has 5 bin [34.0,34.1) has 1 bin [34.1,34.2) has 2 bin [34.2,34.3) has 1 bin [34.3,34.4) has 2 average z coordinate 4.3 for 22354940 element(s) point source id histogram with bin size 1.000000 bin 2016 has 846582 bin 2017 has 5510182 bin 2018 has 7493247 bin 2019 has 3455849 bin 2020 has 361307 bin 33234 has 2323493 bin 33235 has 239645 bin 47234 has 4422 bin 47235 has 2120213 average point source id 9894.458042070344163 for 22354940 element(s)