lasinfo (210611) report for 'AHN3T/51AZ2_24.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: 218/2021 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: 28438335 number of points by return: 16300886 6322076 3664240 1628084 523049 scale factor x y z: 0.001 0.001 0.001 offset x y z: 147980 387480 0 min x y z: 147980.000 387480.000 14.850 max x y z: 149019.999 388769.999 50.414 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: 28438335 extended number of points by return: 16300886 6322076 3664240 1628084 523049 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 1039999 Y 0 1289999 Z 14850 50414 intensity 0 3885 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -34 33 user_data 0 0 point_source_ID 17401 20400 gps_time 46771.141101 486269.748053 Color R 10 252 G 20 253 B 8 248 NIR 54 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 number of first returns: 16300886 number of intermediate returns: 5944878 number of last returns: 16170512 number of single returns: 9977941 covered area in square units/kilounits: 1341600/1.34 point density: all returns 21.20 last only 12.05 (per square units) spacing: all returns 0.22 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28438335 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16300886 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6322076 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3664240 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1628084 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 523049 instead zero. overview over extended number of returns of given pulse: 9977941 5312302 6109054 4422254 1985340 503605 127839 0 0 0 0 0 0 0 0 histogram of classification of points: 14714656 unclassified (1) 13658746 ground (2) 15121 building (6) 49812 water (9) +-> flagged as extended overlap: 1801753 +---> 864958 of those are unclassified (1) +---> 933602 of those are ground (2) +---> 3193 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.8,14.9) has 14 bin [14.9,15.0) has 221 bin [15.0,15.1) has 1165 bin [15.1,15.2) has 2466 bin [15.2,15.3) has 3156 bin [15.3,15.4) has 5505 bin [15.4,15.5) has 7907 bin [15.5,15.6) has 16882 bin [15.6,15.7) has 57503 bin [15.7,15.8) has 104637 bin [15.8,15.9) has 124936 bin [15.9,16.0) has 180374 bin [16.0,16.1) has 242814 bin [16.1,16.2) has 336930 bin [16.2,16.3) has 490333 bin [16.3,16.4) has 571342 bin [16.4,16.5) has 700716 bin 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has 1380 bin [43.2,43.3) has 1275 bin [43.3,43.4) has 1173 bin [43.4,43.5) has 1166 bin [43.5,43.6) has 1016 bin [43.6,43.7) has 1025 bin [43.7,43.8) has 907 bin [43.8,43.9) has 866 bin [43.9,44.0) has 785 bin [44.0,44.1) has 784 bin [44.1,44.2) has 749 bin [44.2,44.3) has 668 bin [44.3,44.4) has 645 bin [44.4,44.5) has 605 bin [44.5,44.6) has 557 bin [44.6,44.7) has 495 bin [44.7,44.8) has 423 bin [44.8,44.9) has 414 bin [44.9,45.0) has 414 bin [45.0,45.1) has 358 bin [45.1,45.2) has 315 bin [45.2,45.3) has 305 bin [45.3,45.4) has 306 bin [45.4,45.5) has 273 bin [45.5,45.6) has 255 bin [45.6,45.7) has 232 bin [45.7,45.8) has 225 bin [45.8,45.9) has 198 bin [45.9,46.0) has 168 bin [46.0,46.1) has 149 bin [46.1,46.2) has 164 bin [46.2,46.3) has 166 bin [46.3,46.4) has 122 bin [46.4,46.5) has 126 bin [46.5,46.6) has 148 bin [46.6,46.7) has 111 bin [46.7,46.8) has 120 bin [46.8,46.9) has 89 bin [46.9,47.0) has 70 bin [47.0,47.1) has 89 bin [47.1,47.2) has 56 bin [47.2,47.3) has 57 bin [47.3,47.4) has 50 bin [47.4,47.5) has 46 bin [47.5,47.6) has 54 bin [47.6,47.7) has 44 bin [47.7,47.8) has 53 bin [47.8,47.9) has 40 bin [47.9,48.0) has 41 bin [48.0,48.1) has 27 bin [48.1,48.2) has 27 bin [48.2,48.3) has 30 bin [48.3,48.4) has 34 bin [48.4,48.5) has 27 bin [48.5,48.6) has 16 bin [48.6,48.7) has 17 bin [48.7,48.8) has 11 bin [48.8,48.9) has 13 bin [48.9,49.0) has 13 bin [49.0,49.1) has 4 bin [49.1,49.2) has 6 bin [49.2,49.3) has 6 bin [49.3,49.4) has 11 bin [49.4,49.5) has 7 bin [49.5,49.6) has 11 bin [49.6,49.7) has 6 bin [49.7,49.8) has 2 bin [49.8,49.9) has 13 bin [49.9,50.0) has 5 bin [50.0,50.1) has 1 bin [50.1,50.2) has 1 bin [50.2,50.3) has 1 bin [50.3,50.4) has 1 bin [50.4,50.5) has 1 average z coordinate 23.4 for 28438335 element(s) point source id histogram with bin size 1.000000 bin 17401 has 3793670 bin 17402 has 895178 bin 18403 has 67351 bin 20397 has 642523 bin 20398 has 4790520 bin 20399 has 8741258 bin 20400 has 9507835 average point source id 19900.12158630243357 for 28438335 element(s)