lasinfo (210611) report for 'AHN2T/52DZ2_17.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: 209/2021 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: 28400554 number of points by return: 28400554 0 0 0 0 scale factor x y z: 0.01 0.01 0.01 offset x y z: 195980 376230 0 min x y z: 195980.00 376230.00 28.44 max x y z: 197019.99 377519.99 70.02 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: 28400554 extended number of points by return: 28400554 0 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 0 103999 Y 0 128999 Z 2844 7002 intensity 0 0 return_number 1 1 number_of_returns 1 1 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 2 scan_angle_rank 0 0 user_data 0 0 point_source_ID 0 0 gps_time 0.000000 0.000000 Color R 27 255 G 33 255 B 26 255 NIR 45 255 extended_return_number 1 1 extended_number_of_returns 1 1 extended_classification 1 2 extended_scan_angle 0 0 extended_scanner_channel 0 0 number of first returns: 28400554 number of intermediate returns: 0 number of last returns: 28400554 number of single returns: 28400554 covered area in square units/kilounits: 1307488/1.31 point density: all returns 21.72 last only 21.72 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28400554 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28400554 instead zero. overview over extended number of returns of given pulse: 28400554 0 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 12314198 unclassified (1) 16086356 ground (2) +-> flagged as extended overlap: 1897264 +---> 724369 of those are unclassified (1) +---> 1172895 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [28.4,28.5) has 31 bin [28.5,28.6) has 5542 bin [28.6,28.7) has 6093 bin [28.7,28.8) has 3845 bin [28.8,28.9) has 4341 bin [28.9,29.0) has 6275 bin [29.0,29.1) has 15642 bin [29.1,29.2) has 28924 bin [29.2,29.3) has 57108 bin [29.3,29.4) has 108959 bin [29.4,29.5) has 155341 bin [29.5,29.6) has 220517 bin [29.6,29.7) has 248521 bin [29.7,29.8) has 209397 bin [29.8,29.9) has 235028 bin [29.9,30.0) has 315130 bin [30.0,30.1) has 420790 bin [30.1,30.2) has 574608 bin [30.2,30.3) has 714117 bin [30.3,30.4) has 654418 bin [30.4,30.5) has 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[62.1,62.2) has 16 bin [62.2,62.3) has 14 bin [62.3,62.4) has 1 bin [62.4,62.5) has 2 bin [62.6,62.7) has 3 bin [62.7,62.8) has 1 bin [63.0,63.1) has 3 bin [63.2,63.3) has 2 bin [63.4,63.5) has 3 bin [63.5,63.6) has 1 bin [63.7,63.8) has 2 bin [63.8,63.9) has 1 bin [64.0,64.1) has 2 bin [64.2,64.3) has 1 bin [64.5,64.6) has 1 bin [64.6,64.7) has 1 bin [64.8,64.9) has 3 bin [64.9,65.0) has 1 bin [65.0,65.1) has 1 bin [65.1,65.2) has 1 bin [65.2,65.3) has 2 bin [65.6,65.7) has 1 bin [65.8,65.9) has 2 bin [65.9,66.0) has 1 bin [66.1,66.2) has 2 bin [66.6,66.7) has 2 bin [66.8,66.9) has 1 bin [67.3,67.4) has 1 bin [67.5,67.6) has 3 bin [67.9,68.0) has 3 bin [68.0,68.1) has 2 bin [68.1,68.2) has 4 bin [68.2,68.3) has 2 bin [68.3,68.4) has 1 bin [68.5,68.6) has 2 bin [68.6,68.7) has 4 bin [69.2,69.3) has 1 bin [69.3,69.4) has 1 bin [69.8,69.9) has 2 bin [69.9,70.0) has 1 bin [70.0,70.1) has 2 average z coordinate 34.4 for 28400554 element(s) point source id histogram with bin size 1.000000 bin 0 has 28400554 average point source id 0 for 28400554 element(s)