lasinfo (210611) report for 'AHN3T/51CN2_22.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: 218/2021 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: 22095207 number of points by return: 15788684 3974011 1674760 522095 135657 scale factor x y z: 0.001 0.001 0.001 offset x y z: 145980 381230 0 min x y z: 145980.000 381230.000 20.965 max x y z: 147019.999 382519.999 57.152 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: 22095207 extended number of points by return: 15788684 3974011 1674760 522095 135657 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 20965 57152 intensity 1 65535 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 -38 31 user_data 0 0 point_source_ID 20394 24393 gps_time 55628.533836 473807.696070 Color R 9 254 G 16 255 B 12 255 NIR 46 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -6333 5167 extended_scanner_channel 0 0 number of first returns: 15788684 number of intermediate returns: 2365656 number of last returns: 15751863 number of single returns: 11810996 covered area in square units/kilounits: 1341228/1.34 point density: all returns 16.47 last only 11.74 (per square units) spacing: all returns 0.25 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22095207 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15788684 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3974011 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1674760 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 522095 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 135657 instead zero. overview over extended number of returns of given pulse: 11810996 4602549 3460096 1545653 507372 125601 42940 0 0 0 0 0 0 0 0 histogram of classification of points: 8230071 unclassified (1) 13625953 ground (2) 121513 building (6) 117670 water (9) +-> flagged as extended overlap: 1538701 +---> 604067 of those are unclassified (1) +---> 904331 of those are ground (2) +---> 24227 of those are building (6) +---> 6076 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.9,21.0) has 5 bin [21.0,21.1) has 176 bin [21.1,21.2) has 929 bin [21.2,21.3) has 2191 bin [21.3,21.4) has 7770 bin [21.4,21.5) has 17854 bin [21.5,21.6) has 15254 bin [21.6,21.7) has 12164 bin [21.7,21.8) has 13557 bin [21.8,21.9) has 27058 bin [21.9,22.0) has 57526 bin [22.0,22.1) has 94370 bin [22.1,22.2) has 131801 bin [22.2,22.3) has 159672 bin [22.3,22.4) has 156942 bin [22.4,22.5) has 163696 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[53.5,53.6) has 207 bin [53.6,53.7) has 220 bin [53.7,53.8) has 160 bin [53.8,53.9) has 151 bin [53.9,54.0) has 164 bin [54.0,54.1) has 146 bin [54.1,54.2) has 149 bin [54.2,54.3) has 126 bin [54.3,54.4) has 109 bin [54.4,54.5) has 122 bin [54.5,54.6) has 97 bin [54.6,54.7) has 95 bin [54.7,54.8) has 81 bin [54.8,54.9) has 85 bin [54.9,55.0) has 73 bin [55.0,55.1) has 57 bin [55.1,55.2) has 48 bin [55.2,55.3) has 44 bin [55.3,55.4) has 57 bin [55.4,55.5) has 34 bin [55.5,55.6) has 32 bin [55.6,55.7) has 33 bin [55.7,55.8) has 20 bin [55.8,55.9) has 19 bin [55.9,56.0) has 13 bin [56.0,56.1) has 15 bin [56.1,56.2) has 17 bin [56.2,56.3) has 4 bin [56.3,56.4) has 10 bin [56.4,56.5) has 5 bin [56.5,56.6) has 5 bin [56.6,56.7) has 1 bin [56.7,56.8) has 4 bin [56.9,57.0) has 1 bin [57.1,57.2) has 2 average z coordinate 28.0 for 22095207 element(s) point source id histogram with bin size 1.000000 bin 20394 has 2022570 bin 20395 has 199344 bin 21389 has 225602 bin 21390 has 1964339 bin 21391 has 5617870 bin 21392 has 6236481 bin 24393 has 5829001 average point source id 22082.88910635686625 for 22095207 element(s)