lasinfo (210611) report for 'AHN3T/19AZ1_13.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: 212/2021 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: 1769504 number of points by return: 1769471 33 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 101980 514980 0 min x y z: 102763.701 514980.001 -1.396 max x y z: 103019.999 516269.981 4.297 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: 1769504 extended number of points by return: 1769471 33 0 0 0 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 783701 1039999 Y 1 1289981 Z -1396 4297 intensity 7 65531 return_number 1 2 number_of_returns 1 2 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -32 34 user_data 0 2 point_source_ID 21206 28719 gps_time 123569.572143 319614.376185 Color R 61 255 G 69 253 B 62 246 NIR 8 231 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -5333 5667 extended_scanner_channel 0 0 number of first returns: 1769471 number of intermediate returns: 0 number of last returns: 1769142 number of single returns: 1769109 covered area in square units/kilounits: 206944/0.21 point density: all returns 8.55 last only 8.55 (per square units) spacing: all returns 0.34 last only 0.34 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 1769504 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1769471 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 33 instead zero. overview over extended number of returns of given pulse: 1769109 395 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 23 unclassified (1) 1050346 ground (2) 719135 water (9) +-> flagged as extended overlap: 350541 +---> 23 of those are unclassified (1) +---> 286992 of those are ground (2) +---> 63526 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 216 bin [-1.3,-1.2) has 36641 bin [-1.2,-1.1) has 479882 bin [-1.1,-1.0) has 174618 bin [-1.0,-0.9) has 54383 bin [-0.9,-0.8) has 39927 bin [-0.8,-0.7) has 31463 bin [-0.7,-0.6) has 24533 bin [-0.6,-0.5) has 30752 bin [-0.5,-0.4) has 40414 bin [-0.4,-0.3) has 59994 bin [-0.3,-0.2) has 64165 bin [-0.2,-0.1) has 79898 bin [-0.1,0.0) has 70300 bin [0.0,0.1) has 56885 bin [0.1,0.2) has 45201 bin [0.2,0.3) has 45733 bin [0.3,0.4) has 47872 bin [0.4,0.5) has 55483 bin [0.5,0.6) has 30694 bin [0.6,0.7) has 23151 bin [0.7,0.8) has 30649 bin [0.8,0.9) has 28693 bin [0.9,1.0) has 24758 bin [1.0,1.1) has 21100 bin [1.1,1.2) has 16427 bin [1.2,1.3) has 12853 bin [1.3,1.4) has 12930 bin [1.4,1.5) has 12284 bin [1.5,1.6) has 10634 bin [1.6,1.7) has 9953 bin [1.7,1.8) has 8852 bin [1.8,1.9) has 7993 bin [1.9,2.0) has 6429 bin [2.0,2.1) has 5862 bin [2.1,2.2) has 4311 bin [2.2,2.3) has 3600 bin [2.3,2.4) has 3214 bin [2.4,2.5) has 3393 bin [2.5,2.6) has 4344 bin [2.6,2.7) has 5469 bin [2.7,2.8) has 6040 bin [2.8,2.9) has 6699 bin [2.9,3.0) has 7903 bin [3.0,3.1) has 10620 bin [3.1,3.2) has 4191 bin [3.2,3.3) has 5030 bin [3.3,3.4) has 2149 bin [3.4,3.5) has 911 bin [3.6,3.7) has 1 bin [3.7,3.8) has 1 bin [3.8,3.9) has 1 bin [4.0,4.1) has 1 bin [4.1,4.2) has 2 bin [4.2,4.3) has 2 average z coordinate -0.3 for 1769504 element(s) point source id histogram with bin size 1.000000 bin 21206 has 8 bin 21207 has 5 bin 21208 has 2 bin 28717 has 161958 bin 28718 has 1603899 bin 28719 has 3632 average point source id 28717.846851434074779 for 1769504 element(s)