lasinfo (210611) report for 'AHN3T/40CZ1_12.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: 18587601 number of points by return: 15177695 1650207 1036566 526880 196253 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 427480 0 min x y z: 180980.000 427480.000 5.518 max x y z: 182019.999 428769.999 58.024 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: 18587601 extended number of points by return: 15177695 1650207 1036566 526880 196253 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 5518 58024 intensity 0 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 223 228 gps_time 109087281.949466 109150426.184750 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 33 255 B 8 255 NIR 25 255 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: 15177695 number of intermediate returns: 1760229 number of last returns: 15175642 number of single returns: 13525965 covered area in square units/kilounits: 1331832/1.33 point density: all returns 13.96 last only 11.39 (per square units) spacing: all returns 0.27 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18587601 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15177695 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1650207 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1036566 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 526880 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 196253 instead zero. overview over extended number of returns of given pulse: 13525965 1228103 1529332 1322718 981483 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4363725 unclassified (1) 13520573 ground (2) 561453 building (6) 127340 water (9) 14510 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1226308 +---> 320549 of those are unclassified (1) +---> 837876 of those are ground (2) +---> 61589 of those are building (6) +---> 6216 of those are water (9) +---> 78 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [5.5,5.6) has 8 bin [5.6,5.7) has 651 bin [5.7,5.8) has 12355 bin [5.8,5.9) has 18670 bin [5.9,6.0) has 9977 bin [6.0,6.1) has 16355 bin [6.1,6.2) has 20377 bin [6.2,6.3) has 20722 bin [6.3,6.4) has 53783 bin [6.4,6.5) has 52607 bin [6.5,6.6) has 43688 bin [6.6,6.7) has 66840 bin [6.7,6.8) has 112240 bin [6.8,6.9) 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bin [51.2,51.3) has 3 bin [51.3,51.4) has 3 bin [51.4,51.5) has 6 bin [51.5,51.6) has 4 bin [51.6,51.7) has 3 bin [51.7,51.8) has 3 bin [51.8,51.9) has 2 bin [52.0,52.1) has 5 bin [52.1,52.2) has 2 bin [52.2,52.3) has 34 bin [52.3,52.4) has 25 bin [52.4,52.5) has 11 bin [52.5,52.6) has 4 bin [52.6,52.7) has 2 bin [52.7,52.8) has 4 bin [52.8,52.9) has 3 bin [52.9,53.0) has 6 bin [53.0,53.1) has 8 bin [53.1,53.2) has 4 bin [53.2,53.3) has 6 bin [53.3,53.4) has 6 bin [53.4,53.5) has 6 bin [53.5,53.6) has 3 bin [53.6,53.7) has 7 bin [53.7,53.8) has 4 bin [53.8,53.9) has 4 bin [53.9,54.0) has 2 bin [54.0,54.1) has 1 bin [54.1,54.2) has 5 bin [54.2,54.3) has 3 bin [54.3,54.4) has 3 bin [54.4,54.5) has 6 bin [54.5,54.6) has 4 bin [54.6,54.7) has 4 bin [54.7,54.8) has 2 bin [54.8,54.9) has 3 bin [55.0,55.1) has 6 bin [55.1,55.2) has 4 bin [55.2,55.3) has 5 bin [55.3,55.4) has 3 bin [55.4,55.5) has 1 bin [55.5,55.6) has 2 bin [55.7,55.8) has 26 bin [55.8,55.9) has 41 bin [55.9,56.0) has 8 bin [56.0,56.1) has 4 bin [56.1,56.2) has 4 bin [56.2,56.3) has 1 bin [56.3,56.4) has 2 bin [56.4,56.5) has 1 bin [56.5,56.6) has 6 bin [56.6,56.7) has 3 bin [56.7,56.8) has 6 bin [56.9,57.0) has 2 bin [57.2,57.3) has 2 bin [57.6,57.7) has 1 bin [57.9,58.0) has 1 bin [58.0,58.1) has 1 average z coordinate 10.3 for 18587601 element(s) point source id histogram with bin size 1.000000 bin 223 has 69307 bin 224 has 3989248 bin 225 has 5623739 bin 226 has 5470197 bin 228 has 3435110 average point source id 225.626636272211783 for 18587601 element(s)