lasinfo (210611) report for 'AHN4T/35AN2_06.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: 337/2022 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: 66164648 number of points by return: 55549206 6768373 2952907 772832 112047 scale factor x y z: 0.001 0.001 0.001 offset x y z: 264980 472480 0 min x y z: 264980.000 472480.000 31.513 max x y z: 266019.999 473769.999 69.740 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: 66164648 extended number of points by return: 55549206 6768373 2952907 772832 112047 8853 430 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 31513 69740 intensity 10 4718 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -31 29 user_data 6 7 point_source_ID 184 1185 gps_time 328784642.630711 331735518.204711 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 32 255 B 22 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.42 31.56 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 55549206 number of intermediate returns: 3845548 number of last returns: 55549541 number of single returns: 48779647 covered area in square units/kilounits: 1332996/1.33 point density: all returns 49.64 last only 41.67 (per square units) spacing: all returns 0.14 last only 0.15 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 66164648 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 55549206 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6768373 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2952907 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 772832 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 112047 instead zero. overview over extended number of returns of given pulse: 48779647 7635380 6537633 2642328 516111 50633 2916 0 0 0 0 0 0 0 0 histogram of classification of points: 12994641 unclassified (1) 51718770 ground (2) 1369467 building (6) 62922 water (9) 18848 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3895531 +---> 620391 of those are unclassified (1) +---> 3204832 of those are ground (2) +---> 61969 of those are building (6) +---> 7792 of those are water (9) +---> 547 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [31.5,31.6) has 5 bin [31.6,31.7) has 258 bin [31.7,31.8) has 1889 bin [31.8,31.9) has 3583 bin [31.9,32.0) has 5105 bin [32.0,32.1) has 6704 bin [32.1,32.2) has 11133 bin [32.2,32.3) has 23988 bin [32.3,32.4) has 70548 bin [32.4,32.5) has 49111 bin [32.5,32.6) has 59921 bin [32.6,32.7) has 84923 bin [32.7,32.8) has 100671 bin [32.8,32.9) has 105632 bin [32.9,33.0) has 135239 bin [33.0,33.1) has 217765 bin [33.1,33.2) has 304301 bin [33.2,33.3) has 426777 bin [33.3,33.4) has 540493 bin [33.4,33.5) has 652862 bin [33.5,33.6) has 754236 bin [33.6,33.7) has 1014547 bin [33.7,33.8) has 1352771 bin [33.8,33.9) has 1530913 bin [33.9,34.0) has 1693993 bin [34.0,34.1) has 1683221 bin [34.1,34.2) has 1619672 bin [34.2,34.3) has 1506757 bin [34.3,34.4) has 1698529 bin [34.4,34.5) has 1908240 bin [34.5,34.6) has 1873448 bin [34.6,34.7) has 1861191 bin [34.7,34.8) has 2219335 bin [34.8,34.9) has 2228589 bin [34.9,35.0) has 1962326 bin [35.0,35.1) has 1758213 bin [35.1,35.2) has 1786524 bin [35.2,35.3) has 1860003 bin [35.3,35.4) has 1940456 bin [35.4,35.5) has 2083327 bin [35.5,35.6) has 2097823 bin [35.6,35.7) has 1920195 bin [35.7,35.8) has 1651272 bin [35.8,35.9) has 1576116 bin [35.9,36.0) has 1004538 bin [36.0,36.1) has 590962 bin [36.1,36.2) has 544714 bin [36.2,36.3) has 542226 bin 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[63.2,63.3) has 1181 bin [63.3,63.4) has 1011 bin [63.4,63.5) has 976 bin [63.5,63.6) has 1006 bin [63.6,63.7) has 889 bin [63.7,63.8) has 886 bin [63.8,63.9) has 839 bin [63.9,64.0) has 798 bin [64.0,64.1) has 765 bin [64.1,64.2) has 714 bin [64.2,64.3) has 652 bin [64.3,64.4) has 633 bin [64.4,64.5) has 679 bin [64.5,64.6) has 603 bin [64.6,64.7) has 609 bin [64.7,64.8) has 634 bin [64.8,64.9) has 536 bin [64.9,65.0) has 595 bin [65.0,65.1) has 543 bin [65.1,65.2) has 474 bin [65.2,65.3) has 432 bin [65.3,65.4) has 409 bin [65.4,65.5) has 401 bin [65.5,65.6) has 345 bin [65.6,65.7) has 296 bin [65.7,65.8) has 299 bin [65.8,65.9) has 243 bin [65.9,66.0) has 207 bin [66.0,66.1) has 178 bin [66.1,66.2) has 155 bin [66.2,66.3) has 110 bin [66.3,66.4) has 97 bin [66.4,66.5) has 105 bin [66.5,66.6) has 79 bin [66.6,66.7) has 65 bin [66.7,66.8) has 49 bin [66.8,66.9) has 28 bin [66.9,67.0) has 36 bin [67.0,67.1) has 39 bin [67.1,67.2) has 29 bin [67.2,67.3) has 31 bin [67.3,67.4) has 16 bin [67.4,67.5) has 18 bin [67.5,67.6) has 14 bin [67.6,67.7) has 12 bin [67.7,67.8) has 6 bin [67.8,67.9) has 5 bin [67.9,68.0) has 8 bin [68.0,68.1) has 14 bin [68.1,68.2) has 16 bin [68.2,68.3) has 12 bin [68.3,68.4) has 6 bin [68.4,68.5) has 8 bin [68.5,68.6) has 3 bin [68.6,68.7) has 4 bin [68.7,68.8) has 1 bin [69.2,69.3) has 1 bin [69.3,69.4) has 1 bin [69.4,69.5) has 2 bin [69.5,69.6) has 1 bin [69.7,69.8) has 1 average z coordinate 37.3 for 66164648 element(s) point source id histogram with bin size 1.000000 bin 184 has 13719540 bin 185 has 19209677 bin 208 has 7805564 bin 1185 has 25429867 average point source id 571.848206794661678 for 66164648 element(s)