lasinfo (210611) report for 'AHN3T/57AN2_23.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: 24003553 number of points by return: 16078830 5862100 1736746 293129 32748 scale factor x y z: 0.001 0.001 0.001 offset x y z: 146980 368730 0 min x y z: 146980.000 368730.000 33.507 max x y z: 148019.999 370019.999 70.112 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: 24003553 extended number of points by return: 16078830 5862100 1736746 293129 32748 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 33507 70112 intensity 0 65535 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 35 user_data 0 0 point_source_ID 10367 28763 gps_time 49631.439025 572484.475436 Color R 12 255 G 22 255 B 32 255 NIR 26 252 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5667 5833 extended_scanner_channel 0 0 number of first returns: 16078830 number of intermediate returns: 2067101 number of last returns: 16071559 number of single returns: 10213937 covered area in square units/kilounits: 1341580/1.34 point density: all returns 17.89 last only 11.98 (per square units) spacing: all returns 0.24 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24003553 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16078830 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5862100 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1736746 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 293129 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 32748 instead zero. overview over extended number of returns of given pulse: 10213937 8251049 4332480 1042322 149182 13588 995 0 0 0 0 0 0 0 0 histogram of classification of points: 11747200 unclassified (1) 12166654 ground (2) 83392 building (6) 6307 water (9) +-> flagged as extended overlap: 1620891 +---> 732119 of those are unclassified (1) +---> 888281 of those are ground (2) +---> 169 of those are building (6) +---> 322 of those are water (9) z coordinate histogram with bin size 0.100000 bin [33.5,33.6) has 51 bin [33.6,33.7) has 526 bin [33.7,33.8) has 1594 bin [33.8,33.9) has 1801 bin [33.9,34.0) has 1747 bin [34.0,34.1) has 1512 bin [34.1,34.2) has 1468 bin [34.2,34.3) has 2335 bin [34.3,34.4) has 9433 bin [34.4,34.5) has 25112 bin [34.5,34.6) has 61094 bin [34.6,34.7) has 122574 bin [34.7,34.8) has 207833 bin [34.8,34.9) has 197569 bin [34.9,35.0) has 184580 bin [35.0,35.1) has 184021 bin 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has 53110 bin [54.1,54.2) has 50287 bin [54.2,54.3) has 47195 bin [54.3,54.4) has 44290 bin [54.4,54.5) has 41511 bin [54.5,54.6) has 38896 bin [54.6,54.7) has 36936 bin [54.7,54.8) has 34584 bin [54.8,54.9) has 31911 bin [54.9,55.0) has 30268 bin [55.0,55.1) has 28546 bin [55.1,55.2) has 26566 bin [55.2,55.3) has 24734 bin [55.3,55.4) has 23327 bin [55.4,55.5) has 21702 bin [55.5,55.6) has 20075 bin [55.6,55.7) has 18708 bin [55.7,55.8) has 17662 bin [55.8,55.9) has 16413 bin [55.9,56.0) has 15703 bin [56.0,56.1) has 14669 bin [56.1,56.2) has 13730 bin [56.2,56.3) has 13095 bin [56.3,56.4) has 12430 bin [56.4,56.5) has 11736 bin [56.5,56.6) has 11225 bin [56.6,56.7) has 10514 bin [56.7,56.8) has 9993 bin [56.8,56.9) has 9488 bin [56.9,57.0) has 9020 bin [57.0,57.1) has 8412 bin [57.1,57.2) has 7950 bin [57.2,57.3) has 7463 bin [57.3,57.4) has 7297 bin [57.4,57.5) has 7015 bin [57.5,57.6) has 6460 bin [57.6,57.7) has 6437 bin [57.7,57.8) has 6073 bin [57.8,57.9) has 5784 bin 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[66.0,66.1) has 280 bin [66.1,66.2) has 241 bin [66.2,66.3) has 249 bin [66.3,66.4) has 228 bin [66.4,66.5) has 214 bin [66.5,66.6) has 232 bin [66.6,66.7) has 192 bin [66.7,66.8) has 182 bin [66.8,66.9) has 179 bin [66.9,67.0) has 186 bin [67.0,67.1) has 151 bin [67.1,67.2) has 158 bin [67.2,67.3) has 120 bin [67.3,67.4) has 86 bin [67.4,67.5) has 120 bin [67.5,67.6) has 118 bin [67.6,67.7) has 88 bin [67.7,67.8) has 67 bin [67.8,67.9) has 77 bin [67.9,68.0) has 61 bin [68.0,68.1) has 69 bin [68.1,68.2) has 50 bin [68.2,68.3) has 58 bin [68.3,68.4) has 48 bin [68.4,68.5) has 37 bin [68.5,68.6) has 43 bin [68.6,68.7) has 25 bin [68.7,68.8) has 24 bin [68.8,68.9) has 34 bin [68.9,69.0) has 25 bin [69.0,69.1) has 21 bin [69.1,69.2) has 25 bin [69.2,69.3) has 11 bin [69.3,69.4) has 10 bin [69.4,69.5) has 9 bin [69.5,69.6) has 8 bin [69.6,69.7) has 1 bin [69.7,69.8) has 4 bin [69.8,69.9) has 2 bin [69.9,70.0) has 1 bin [70.0,70.1) has 2 bin [70.1,70.2) has 1 average z coordinate 42.2 for 24003553 element(s) point source id histogram with bin size 1.000000 bin 10367 has 6299359 bin 10368 has 3485517 bin 10369 has 661323 bin 27364 has 1139387 bin 27365 has 4134570 bin 27366 has 8238325 bin 28763 has 45072 average point source id 19970.695796576448629 for 24003553 element(s)