lasinfo (210611) report for 'AHN2T/18AN1_11.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: 203/2021 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: 16820646 number of points by return: 16820646 0 0 0 0 scale factor x y z: 0.01 0.01 0.01 offset x y z: 259980 546230 0 min x y z: 259980.00 546230.00 6.87 max x y z: 261019.99 547519.99 12.25 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: 16820646 extended number of points by return: 16820646 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 687 1225 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 34 235 G 40 236 B 38 238 NIR 51 230 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: 16820646 number of intermediate returns: 0 number of last returns: 16820646 number of single returns: 16820646 covered area in square units/kilounits: 1329160/1.33 point density: all returns 12.66 last only 12.66 (per square units) spacing: all returns 0.28 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 16820646 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16820646 instead zero. overview over extended number of returns of given pulse: 16820646 0 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 127449 unclassified (1) 16693197 ground (2) +-> flagged as extended overlap: 1147381 +---> 8156 of those are unclassified (1) +---> 1139225 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [6.8,6.9) has 1 bin [6.9,7.0) has 25 bin [7.0,7.1) has 11611 bin [7.1,7.2) has 5448 bin [7.2,7.3) has 3564 bin [7.3,7.4) has 2664 bin [7.4,7.5) has 3717 bin [7.5,7.6) has 10683 bin [7.6,7.7) has 9024 bin [7.7,7.8) has 17890 bin [7.8,7.9) has 52102 bin [7.9,8.0) has 36927 bin [8.0,8.1) has 35146 bin [8.1,8.2) has 34874 bin [8.2,8.3) has 34606 bin [8.3,8.4) has 34133 bin [8.4,8.5) has 57800 bin [8.5,8.6) has 169503 bin [8.6,8.7) has 256059 bin [8.7,8.8) has 427746 bin [8.8,8.9) has 664676 bin [8.9,9.0) has 1335425 bin [9.0,9.1) has 2444433 bin [9.1,9.2) has 3359570 bin [9.2,9.3) has 3429258 bin [9.3,9.4) has 2602002 bin [9.4,9.5) has 1286116 bin [9.5,9.6) has 360562 bin [9.6,9.7) has 94245 bin [9.7,9.8) has 31149 bin [9.8,9.9) has 1646 bin [9.9,10.0) has 681 bin [10.0,10.1) has 608 bin [10.1,10.2) has 628 bin [10.2,10.3) has 653 bin [10.3,10.4) has 712 bin [10.4,10.5) has 802 bin [10.5,10.6) has 580 bin [10.6,10.7) has 532 bin [10.7,10.8) has 443 bin [10.8,10.9) has 454 bin [10.9,11.0) has 428 bin [11.0,11.1) has 398 bin [11.1,11.2) has 377 bin [11.2,11.3) has 233 bin [11.3,11.4) has 178 bin [11.4,11.5) has 98 bin [11.5,11.6) has 72 bin [11.6,11.7) has 43 bin [11.7,11.8) has 41 bin [11.8,11.9) has 32 bin [11.9,12.0) has 21 bin [12.0,12.1) has 16 bin [12.1,12.2) has 6 bin [12.2,12.3) has 5 average z coordinate 9.1 for 16820646 element(s) point source id histogram with bin size 1.000000 bin 0 has 16820646 average point source id 0 for 16820646 element(s)