lasinfo (210611) report for 'AHN2T/57BN1_18.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: 39227676 number of points by return: 39227676 0 0 0 0 scale factor x y z: 0.01 0.01 0.01 offset x y z: 151980 369980 0 min x y z: 151980.00 369980.00 29.43 max x y z: 153019.99 371269.99 67.06 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: 39227676 extended number of points by return: 39227676 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 2943 6706 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 20 255 G 25 255 B 20 255 NIR 32 255 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: 39227676 number of intermediate returns: 0 number of last returns: 39227676 number of single returns: 39227676 covered area in square units/kilounits: 1340992/1.34 point density: all returns 29.25 last only 29.25 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39227676 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39227676 instead zero. overview over extended number of returns of given pulse: 39227676 0 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 22980939 unclassified (1) 16246737 ground (2) +-> flagged as extended overlap: 2704817 +---> 1350989 of those are unclassified (1) +---> 1353828 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [29.4,29.5) has 2 bin [29.5,29.6) has 61 bin [29.6,29.7) has 261 bin [29.7,29.8) has 392 bin [29.8,29.9) has 191 bin [29.9,30.0) has 170 bin [30.0,30.1) has 762 bin [30.1,30.2) has 2354 bin [30.2,30.3) has 4827 bin [30.3,30.4) has 13574 bin [30.4,30.5) has 24257 bin [30.5,30.6) has 18142 bin [30.6,30.7) has 32084 bin [30.7,30.8) has 53698 bin [30.8,30.9) has 92876 bin [30.9,31.0) has 124595 bin [31.0,31.1) has 224634 bin [31.1,31.2) has 258715 bin [31.2,31.3) has 269163 bin [31.3,31.4) has 316542 bin [31.4,31.5) has 349650 bin 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has 14 bin [62.5,62.6) has 18 bin [62.6,62.7) has 14 bin [62.7,62.8) has 8 bin [62.8,62.9) has 10 bin [62.9,63.0) has 1 bin [64.4,64.5) has 6 bin [64.5,64.6) has 15 bin [64.6,64.7) has 8 bin [64.7,64.8) has 12 bin [64.8,64.9) has 1 bin [66.9,67.0) has 1 bin [67.0,67.1) has 5 average z coordinate 38.2 for 39227676 element(s) point source id histogram with bin size 1.000000 bin 0 has 39227676 average point source id 0 for 39227676 element(s)