lasinfo (210611) report for 'AHN3T/44HZ2_06.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: 217/2021 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: 23767258 number of points by return: 16948494 3440335 2086703 976526 315200 scale factor x y z: 0.001 0.001 0.001 offset x y z: 134980 403730 0 min x y z: 134980.000 403730.000 7.152 max x y z: 136019.999 405019.999 44.150 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: 23767258 extended number of points by return: 16948494 3440335 2086703 976526 315200 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 7152 44150 intensity 0 15533 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -32 32 user_data 0 2 point_source_ID 183 3237 gps_time 294450.702687 166267401.304522 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 20 255 B 0 255 NIR 26 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5333 5333 extended_scanner_channel 0 0 number of first returns: 16948494 number of intermediate returns: 3449643 number of last returns: 16874255 number of single returns: 13505134 covered area in square units/kilounits: 1341272/1.34 point density: all returns 17.72 last only 12.58 (per square units) spacing: all returns 0.24 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23767258 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16948494 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3440335 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2086703 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 976526 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 315200 instead zero. overview over extended number of returns of given pulse: 13505134 2710353 3330363 2645521 1222349 293240 60298 0 0 0 0 0 0 0 0 histogram of classification of points: 8579129 unclassified (1) 14708793 ground (2) 409838 building (6) 69498 water (9) +-> flagged as extended overlap: 2233279 +---> 1099182 of those are unclassified (1) +---> 1089813 of those are ground (2) +---> 37089 of those are building (6) +---> 7195 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.1,7.2) has 25 bin [7.2,7.3) has 993 bin [7.3,7.4) has 5504 bin [7.4,7.5) has 4964 bin [7.5,7.6) has 9585 bin [7.6,7.7) has 26177 bin [7.7,7.8) has 43309 bin [7.8,7.9) has 56654 bin [7.9,8.0) has 77848 bin [8.0,8.1) has 117696 bin [8.1,8.2) has 155679 bin [8.2,8.3) has 156411 bin [8.3,8.4) has 157772 bin [8.4,8.5) has 192788 bin [8.5,8.6) has 291718 bin [8.6,8.7) has 359295 bin [8.7,8.8) has 532483 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bin [44.0,44.1) has 1 bin [44.1,44.2) has 1 average z coordinate 13.6 for 23767258 element(s) point source id histogram with bin size 1.000000 bin 183 has 3223 bin 184 has 213737 bin 3232 has 354363 bin 3233 has 4549755 bin 3234 has 7486819 bin 3235 has 6937057 bin 3236 has 3577053 bin 3237 has 645251 average point source id 3206.61094283572811 for 23767258 element(s)