lasinfo (210611) report for 'AHN3T/20HZ2_09.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: 25702026 number of points by return: 16293213 4782642 2854925 1329419 441827 scale factor x y z: 0.001 0.001 0.001 offset x y z: 177980 503730 0 min x y z: 177980.000 503730.000 -6.014 max x y z: 179019.999 505019.999 35.677 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: 25702026 extended number of points by return: 16293213 4782642 2854925 1329419 441827 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 -6014 35677 intensity 0 65530 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 -34 31 user_data 2 2 point_source_ID 9438 10437 gps_time 395898.859180 405078.655967 Color R 8 255 G 1 255 B 7 255 NIR 9 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5667 5167 extended_scanner_channel 0 0 number of first returns: 16293213 number of intermediate returns: 4628276 number of last returns: 16281430 number of single returns: 11500893 covered area in square units/kilounits: 1333852/1.33 point density: all returns 19.27 last only 12.21 (per square units) spacing: all returns 0.23 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25702026 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16293213 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4782642 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2854925 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1329419 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 441827 instead zero. overview over extended number of returns of given pulse: 11500893 3862000 4578479 3550664 2209990 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 10917516 unclassified (1) 13661293 ground (2) 1057947 building (6) 57856 water (9) 7414 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1590095 +---> 579038 of those are unclassified (1) +---> 890469 of those are ground (2) +---> 106647 of those are building (6) +---> 6928 of those are water (9) +---> 7013 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.1,-6.0) has 3 bin [-6.0,-5.9) has 2987 bin [-5.9,-5.8) has 25212 bin [-5.8,-5.7) has 13678 bin [-5.7,-5.6) has 13778 bin [-5.6,-5.5) has 23801 bin [-5.5,-5.4) has 17946 bin [-5.4,-5.3) has 17104 bin [-5.3,-5.2) has 19665 bin [-5.2,-5.1) has 20852 bin [-5.1,-5.0) has 21300 bin [-5.0,-4.9) has 23470 bin 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1213 bin [30.5,30.6) has 1187 bin [30.6,30.7) has 1124 bin [30.7,30.8) has 993 bin [30.8,30.9) has 919 bin [30.9,31.0) has 897 bin [31.0,31.1) has 853 bin [31.1,31.2) has 777 bin [31.2,31.3) has 688 bin [31.3,31.4) has 648 bin [31.4,31.5) has 601 bin [31.5,31.6) has 597 bin [31.6,31.7) has 507 bin [31.7,31.8) has 466 bin [31.8,31.9) has 414 bin [31.9,32.0) has 384 bin [32.0,32.1) has 372 bin [32.1,32.2) has 348 bin [32.2,32.3) has 315 bin [32.3,32.4) has 277 bin [32.4,32.5) has 269 bin [32.5,32.6) has 236 bin [32.6,32.7) has 227 bin [32.7,32.8) has 203 bin [32.8,32.9) has 176 bin [32.9,33.0) has 158 bin [33.0,33.1) has 157 bin [33.1,33.2) has 153 bin [33.2,33.3) has 142 bin [33.3,33.4) has 116 bin [33.4,33.5) has 123 bin [33.5,33.6) has 102 bin [33.6,33.7) has 92 bin [33.7,33.8) has 87 bin [33.8,33.9) has 83 bin [33.9,34.0) has 57 bin [34.0,34.1) has 41 bin [34.1,34.2) has 46 bin [34.2,34.3) has 47 bin [34.3,34.4) has 27 bin [34.4,34.5) has 22 bin [34.5,34.6) has 13 bin [34.6,34.7) has 20 bin [34.7,34.8) has 12 bin [34.8,34.9) has 5 bin [34.9,35.0) has 3 bin [35.0,35.1) has 3 bin [35.1,35.2) has 4 bin [35.2,35.3) has 2 bin [35.3,35.4) has 2 bin [35.6,35.7) has 1 average z coordinate 2.2 for 25702026 element(s) point source id histogram with bin size 1.000000 bin 9438 has 2248639 bin 9439 has 7073671 bin 9440 has 9295257 bin 9441 has 6159750 bin 9442 has 871352 bin 10437 has 53357 average point source id 9441.92702450771867 for 25702026 element(s)