lasinfo (210611) report for 'AHN2T/33DZ1_04.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: 208/2021 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: 28028373 number of points by return: 28028373 0 0 0 0 scale factor x y z: 0.01 0.01 0.01 offset x y z: 192980 454980 0 min x y z: 192980.00 454980.00 73.63 max x y z: 194019.99 456269.99 126.05 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: 28028373 extended number of points by return: 28028373 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 7363 12605 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 1 255 G 9 255 B 7 255 NIR 26 255 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: 28028373 number of intermediate returns: 0 number of last returns: 28028373 number of single returns: 28028373 covered area in square units/kilounits: 1341596/1.34 point density: all returns 20.89 last only 20.89 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28028373 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28028373 instead zero. overview over extended number of returns of given pulse: 28028373 0 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 9501784 unclassified (1) 18526589 ground (2) +-> flagged as extended overlap: 2165166 +---> 881847 of those are unclassified (1) +---> 1283319 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [73.6,73.7) has 61 bin [73.7,73.8) has 324 bin [73.8,73.9) has 495 bin [73.9,74.0) has 778 bin [74.0,74.1) has 1046 bin [74.1,74.2) has 831 bin [74.2,74.3) has 765 bin [74.3,74.4) has 921 bin [74.4,74.5) has 1440 bin [74.5,74.6) has 1891 bin [74.6,74.7) has 2093 bin [74.7,74.8) has 2283 bin [74.8,74.9) has 2753 bin [74.9,75.0) has 3838 bin [75.0,75.1) has 4496 bin [75.1,75.2) has 4687 bin [75.2,75.3) has 4101 bin [75.3,75.4) has 3920 bin [75.4,75.5) has 3947 bin [75.5,75.6) has 5279 bin [75.6,75.7) has 6379 bin [75.7,75.8) has 8683 bin 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[121.5,121.6) has 15 bin [121.6,121.7) has 3 bin [121.7,121.8) has 6 bin [121.8,121.9) has 19 bin [121.9,122.0) has 70 bin [122.0,122.1) has 94 bin [122.1,122.2) has 28 bin [122.2,122.3) has 16 bin [122.3,122.4) has 33 bin [122.4,122.5) has 41 bin [122.5,122.6) has 14 bin [122.6,122.7) has 16 bin [122.7,122.8) has 18 bin [122.8,122.9) has 11 bin [122.9,123.0) has 10 bin [123.0,123.1) has 1 bin [123.2,123.3) has 6 bin [123.3,123.4) has 1 bin [123.4,123.5) has 1 bin [123.5,123.6) has 2 bin [123.8,123.9) has 1 bin [123.9,124.0) has 1 bin [124.0,124.1) has 2 bin [124.1,124.2) has 2 bin [124.2,124.3) has 2 bin [124.3,124.4) has 2 bin [124.4,124.5) has 1 bin [124.6,124.7) has 2 bin [124.8,124.9) has 2 bin [125.0,125.1) has 1 bin [125.3,125.4) has 5 bin [126.0,126.1) has 1 average z coordinate 88.3 for 28028373 element(s) point source id histogram with bin size 1.000000 bin 0 has 28028373 average point source id 0 for 28028373 element(s)