lasinfo (210611) report for 'AHN4T/50AZ2_13.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: 339/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 29793416 number of points by return: 23941458 3910912 1510105 374424 56517 scale factor x y z: 0.001 0.001 0.001 offset x y z: 106980 389980 0 min x y z: 106980.000 389980.000 3.142 max x y z: 108019.999 391269.999 38.233 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: 29793416 extended number of points by return: 23941458 3910912 1510105 374424 56517 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: 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 4 of 4: 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 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 3142 38233 intensity 56 4179 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -13 29 user_data 6 7 point_source_ID 21 22 gps_time 290606405.572671 290607780.154473 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 6 255 G 20 255 B 18 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2167 4833 extended_scanner_channel 0 0 attribute0 0.56 41.79 ('Amplitude') attribute1 -16.36 25.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23941458 number of intermediate returns: 1954701 number of last returns: 23907166 number of single returns: 20009909 covered area in square units/kilounits: 1328264/1.33 point density: all returns 22.43 last only 18.00 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29793416 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23941458 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3910912 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1510105 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 374424 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 56517 instead zero. overview over extended number of returns of given pulse: 20009909 4804972 3416149 1277893 259286 23858 1349 0 0 0 0 0 0 0 0 histogram of classification of points: 8064622 unclassified (1) 20476054 ground (2) 1215676 building (6) 36504 water (9) 560 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1765409 +---> 239440 of those are unclassified (1) +---> 1428423 of those are ground (2) +---> 95484 of those are building (6) +---> 2062 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.1,3.2) has 74 bin [3.2,3.3) has 5189 bin [3.3,3.4) has 19802 bin [3.4,3.5) has 12022 bin [3.5,3.6) has 10369 bin [3.6,3.7) has 10841 bin [3.7,3.8) has 11229 bin [3.8,3.9) has 11017 bin [3.9,4.0) has 11435 bin [4.0,4.1) has 12424 bin [4.1,4.2) has 15906 bin [4.2,4.3) has 15329 bin [4.3,4.4) has 16884 bin [4.4,4.5) has 23590 bin [4.5,4.6) has 33057 bin [4.6,4.7) has 37839 bin [4.7,4.8) has 50085 bin [4.8,4.9) has 78819 bin [4.9,5.0) has 117898 bin [5.0,5.1) has 151358 bin [5.1,5.2) has 195877 bin [5.2,5.3) has 250831 bin [5.3,5.4) has 348936 bin [5.4,5.5) has 414617 bin [5.5,5.6) has 426163 bin [5.6,5.7) has 401921 bin [5.7,5.8) has 477603 bin [5.8,5.9) has 557513 bin [5.9,6.0) has 508252 bin [6.0,6.1) has 468803 bin [6.1,6.2) has 418032 bin [6.2,6.3) has 404219 bin [6.3,6.4) has 384331 bin [6.4,6.5) has 437855 bin [6.5,6.6) has 539711 bin [6.6,6.7) has 515668 bin [6.7,6.8) has 493685 bin [6.8,6.9) has 488889 bin [6.9,7.0) has 508223 bin [7.0,7.1) has 524074 bin [7.1,7.2) has 466543 bin [7.2,7.3) has 413355 bin [7.3,7.4) has 335600 bin [7.4,7.5) has 318554 bin [7.5,7.6) has 285303 bin [7.6,7.7) has 243729 bin [7.7,7.8) has 209729 bin [7.8,7.9) has 213813 bin [7.9,8.0) has 222342 bin [8.0,8.1) has 277374 bin [8.1,8.2) has 401963 bin [8.2,8.3) has 542207 bin [8.3,8.4) has 491278 bin [8.4,8.5) has 454030 bin [8.5,8.6) has 473866 bin [8.6,8.7) has 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[24.0,24.1) has 38241 bin [24.1,24.2) has 38525 bin [24.2,24.3) has 38748 bin [24.3,24.4) has 38730 bin [24.4,24.5) has 38567 bin [24.5,24.6) has 38022 bin [24.6,24.7) has 37736 bin [24.7,24.8) has 37876 bin [24.8,24.9) has 36761 bin [24.9,25.0) has 37433 bin [25.0,25.1) has 36994 bin [25.1,25.2) has 36588 bin [25.2,25.3) has 36439 bin [25.3,25.4) has 36304 bin [25.4,25.5) has 35834 bin [25.5,25.6) has 36128 bin [25.6,25.7) has 35266 bin [25.7,25.8) has 35443 bin [25.8,25.9) has 34953 bin [25.9,26.0) has 34688 bin [26.0,26.1) has 34266 bin [26.1,26.2) has 33912 bin [26.2,26.3) has 33525 bin [26.3,26.4) has 32931 bin [26.4,26.5) has 32571 bin [26.5,26.6) has 32333 bin [26.6,26.7) has 32674 bin [26.7,26.8) has 32145 bin [26.8,26.9) has 31962 bin [26.9,27.0) has 31397 bin [27.0,27.1) has 31078 bin [27.1,27.2) has 30624 bin [27.2,27.3) has 30135 bin [27.3,27.4) has 29836 bin [27.4,27.5) has 28863 bin [27.5,27.6) has 28382 bin [27.6,27.7) has 27612 bin [27.7,27.8) has 26740 bin [27.8,27.9) 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[31.7,31.8) has 5094 bin [31.8,31.9) has 4672 bin [31.9,32.0) has 4537 bin [32.0,32.1) has 4321 bin [32.1,32.2) has 4104 bin [32.2,32.3) has 3818 bin [32.3,32.4) has 3583 bin [32.4,32.5) has 3369 bin [32.5,32.6) has 3196 bin [32.6,32.7) has 3053 bin [32.7,32.8) has 2841 bin [32.8,32.9) has 2659 bin [32.9,33.0) has 2489 bin [33.0,33.1) has 2276 bin [33.1,33.2) has 2072 bin [33.2,33.3) has 1997 bin [33.3,33.4) has 1871 bin [33.4,33.5) has 1748 bin [33.5,33.6) has 1658 bin [33.6,33.7) has 1619 bin [33.7,33.8) has 1512 bin [33.8,33.9) has 1427 bin [33.9,34.0) has 1320 bin [34.0,34.1) has 1303 bin [34.1,34.2) has 1091 bin [34.2,34.3) has 1069 bin [34.3,34.4) has 993 bin [34.4,34.5) has 917 bin [34.5,34.6) has 842 bin [34.6,34.7) has 783 bin [34.7,34.8) has 707 bin [34.8,34.9) has 695 bin [34.9,35.0) has 628 bin [35.0,35.1) has 516 bin [35.1,35.2) has 548 bin [35.2,35.3) has 477 bin [35.3,35.4) has 456 bin [35.4,35.5) has 424 bin [35.5,35.6) has 370 bin [35.6,35.7) has 303 bin [35.7,35.8) has 295 bin [35.8,35.9) has 235 bin [35.9,36.0) has 259 bin [36.0,36.1) has 166 bin [36.1,36.2) has 146 bin [36.2,36.3) has 122 bin [36.3,36.4) has 108 bin [36.4,36.5) has 85 bin [36.5,36.6) has 82 bin [36.6,36.7) has 67 bin [36.7,36.8) has 51 bin [36.8,36.9) has 37 bin [36.9,37.0) has 34 bin [37.0,37.1) has 27 bin [37.1,37.2) has 18 bin [37.2,37.3) has 18 bin [37.3,37.4) has 9 bin [37.4,37.5) has 11 bin [37.5,37.6) has 11 bin [37.6,37.7) has 9 bin [37.7,37.8) has 5 bin [37.8,37.9) has 3 bin [37.9,38.0) has 6 bin [38.0,38.1) has 9 bin [38.1,38.2) has 1 bin [38.2,38.3) has 2 average z coordinate 10.6 for 29793416 element(s) point source id histogram with bin size 1.000000 bin 21 has 9839024 bin 22 has 19954392 average point source id 21.669758445960007 for 29793416 element(s)