lasinfo (210611) report for 'AHN3T/37FZ1_02.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: 19461666 number of points by return: 15727021 1816312 1047909 586175 284249 scale factor x y z: 0.001 0.001 0.001 offset x y z: 90980 442480 0 min x y z: 90980.000 442480.000 -13.192 max x y z: 92019.999 443769.999 29.076 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: 19461666 extended number of points by return: 15727021 1816312 1047909 586175 284249 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 -13192 29076 intensity 1 65533 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 33 user_data 2 2 point_source_ID 53126 58129 gps_time 297605.637485 586488.358721 Color R 14 255 G 24 255 B 10 255 NIR 16 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 number of first returns: 15727021 number of intermediate returns: 1927131 number of last returns: 15697779 number of single returns: 13890265 covered area in square units/kilounits: 1316216/1.32 point density: all returns 14.79 last only 11.93 (per square units) spacing: all returns 0.26 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19461666 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15727021 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1816312 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1047909 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 586175 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 284249 instead zero. overview over extended number of returns of given pulse: 13890265 1545723 1388616 1210954 1426108 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4382306 unclassified (1) 13530906 ground (2) 1391050 building (6) 97889 water (9) 59515 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1406229 +---> 463344 of those are unclassified (1) +---> 839787 of those are ground (2) +---> 95339 of those are building (6) +---> 7480 of those are water (9) +---> 279 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-13.2,-13.1) has 52 bin [-13.1,-13.0) has 10 bin [-13.0,-12.9) has 18 bin [-12.9,-12.8) has 202 bin [-12.8,-12.7) has 167 bin [-12.7,-12.6) has 64 bin [-12.6,-12.5) has 245 bin [-12.5,-12.4) has 485 bin [-12.4,-12.3) has 350 bin [-12.3,-12.2) has 564 bin [-12.2,-12.1) has 1097 bin [-12.1,-12.0) has 1180 bin 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1296 bin [23.9,24.0) has 1326 bin [24.0,24.1) has 1255 bin [24.1,24.2) has 1173 bin [24.2,24.3) has 1135 bin [24.3,24.4) has 1066 bin [24.4,24.5) has 991 bin [24.5,24.6) has 984 bin [24.6,24.7) has 986 bin [24.7,24.8) has 849 bin [24.8,24.9) has 880 bin [24.9,25.0) has 798 bin [25.0,25.1) has 746 bin [25.1,25.2) has 735 bin [25.2,25.3) has 717 bin [25.3,25.4) has 631 bin [25.4,25.5) has 590 bin [25.5,25.6) has 574 bin [25.6,25.7) has 519 bin [25.7,25.8) has 462 bin [25.8,25.9) has 461 bin [25.9,26.0) has 402 bin [26.0,26.1) has 336 bin [26.1,26.2) has 316 bin [26.2,26.3) has 336 bin [26.3,26.4) has 311 bin [26.4,26.5) has 287 bin [26.5,26.6) has 226 bin [26.6,26.7) has 244 bin [26.7,26.8) has 192 bin [26.8,26.9) has 179 bin [26.9,27.0) has 139 bin [27.0,27.1) has 132 bin [27.1,27.2) has 101 bin [27.2,27.3) has 109 bin [27.3,27.4) has 91 bin [27.4,27.5) has 71 bin [27.5,27.6) has 45 bin [27.6,27.7) has 55 bin [27.7,27.8) has 41 bin [27.8,27.9) has 40 bin [27.9,28.0) has 19 bin [28.0,28.1) has 25 bin [28.1,28.2) has 15 bin [28.2,28.3) has 9 bin [28.3,28.4) has 4 bin [28.4,28.5) has 4 bin [28.5,28.6) has 5 bin [28.6,28.7) has 2 bin [29.0,29.1) has 1 average z coordinate -2.2 for 19461666 element(s) point source id histogram with bin size 1.000000 bin 53126 has 5772271 bin 53127 has 5122207 bin 58125 has 1960135 bin 58128 has 5161434 bin 58129 has 1445619 average point source id 55327.957519823845359 for 19461666 element(s)