lasinfo (210611) report for 'AHN3T/34AZ1_23.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: 216/2021 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: 18659993 number of points by return: 15825033 1781583 804181 215555 33641 scale factor x y z: 0.001 0.001 0.001 offset x y z: 221980 462480 0 min x y z: 221980.000 462480.000 9.683 max x y z: 223019.999 463769.999 47.004 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: 18659993 extended number of points by return: 15825033 1781583 804181 215555 33641 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 9683 47004 intensity 1 17365 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -37 37 user_data 0 2 point_source_ID 133 265 gps_time 202639747.050608 206444039.050775 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 14 255 B 0 255 NIR 24 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -6167 6167 extended_scanner_channel 0 0 number of first returns: 15825033 number of intermediate returns: 1054961 number of last returns: 15820459 number of single returns: 14040460 covered area in square units/kilounits: 1340868/1.34 point density: all returns 13.92 last only 11.80 (per square units) spacing: all returns 0.27 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18659993 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15825033 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1781583 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 804181 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 215555 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 33641 instead zero. overview over extended number of returns of given pulse: 14040460 1954772 1767677 728585 168499 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3495302 unclassified (1) 14989785 ground (2) 164323 building (6) 10583 water (9) +-> flagged as extended overlap: 1403914 +---> 275908 of those are unclassified (1) +---> 1113366 of those are ground (2) +---> 14527 of those are building (6) +---> 113 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.6,9.7) has 5 bin [9.7,9.8) has 741 bin [9.8,9.9) has 4185 bin [9.9,10.0) has 9134 bin [10.0,10.1) has 11280 bin [10.1,10.2) has 15817 bin [10.2,10.3) has 24537 bin [10.3,10.4) has 113127 bin [10.4,10.5) has 446217 bin [10.5,10.6) has 563475 bin [10.6,10.7) has 614284 bin [10.7,10.8) has 649592 bin [10.8,10.9) has 637584 bin [10.9,11.0) has 579706 bin [11.0,11.1) has 544443 bin [11.1,11.2) has 601061 bin 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[42.5,42.6) has 32 bin [42.6,42.7) has 45 bin [42.7,42.8) has 28 bin [42.8,42.9) has 42 bin [42.9,43.0) has 39 bin [43.0,43.1) has 38 bin [43.1,43.2) has 32 bin [43.2,43.3) has 37 bin [43.3,43.4) has 37 bin [43.4,43.5) has 39 bin [43.5,43.6) has 43 bin [43.6,43.7) has 36 bin [43.7,43.8) has 30 bin [43.8,43.9) has 33 bin [43.9,44.0) has 29 bin [44.0,44.1) has 28 bin [44.1,44.2) has 36 bin [44.2,44.3) has 36 bin [44.3,44.4) has 26 bin [44.4,44.5) has 30 bin [44.5,44.6) has 20 bin [44.6,44.7) has 28 bin [44.7,44.8) has 30 bin [44.8,44.9) has 32 bin [44.9,45.0) has 29 bin [45.0,45.1) has 24 bin [45.1,45.2) has 22 bin [45.2,45.3) has 19 bin [45.3,45.4) has 24 bin [45.4,45.5) has 16 bin [45.5,45.6) has 20 bin [45.6,45.7) has 14 bin [45.7,45.8) has 14 bin [45.8,45.9) has 11 bin [45.9,46.0) has 13 bin [46.0,46.1) has 10 bin [46.1,46.2) has 11 bin [46.2,46.3) has 6 bin [46.3,46.4) has 4 bin [46.4,46.5) has 4 bin [46.5,46.6) has 2 bin [46.6,46.7) has 3 bin [46.7,46.8) has 2 bin [46.8,46.9) has 2 bin [46.9,47.0) has 1 bin [47.0,47.1) has 1 average z coordinate 13.7 for 18659993 element(s) point source id histogram with bin size 1.000000 bin 133 has 37675 bin 134 has 2579527 bin 135 has 5871610 bin 136 has 5859023 bin 137 has 2184692 bin 138 has 41759 bin 265 has 2085707 average point source id 149.943238028009972 for 18659993 element(s)