lasinfo (210611) report for 'AHN4T/31CZ1_22.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: 179/2021 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: 46228853 number of points by return: 40791560 5013318 408864 14483 628 scale factor x y z: 0.001 0.001 0.001 offset x y z: 100980 449980 0 min x y z: 100980.000 449980.000 -7.263 max x y z: 102019.999 451269.999 13.658 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: 46228853 extended number of points by return: 40791560 5013318 408864 14483 628 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 -7263 13658 intensity 56 4348 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -33 33 user_data 6 7 point_source_ID 159 161 gps_time 270292580.756172 270294521.722770 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 44 255 G 49 255 B 35 255 NIR 45 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 attribute0 0.56 43.48 ('Amplitude') attribute1 -15.27 27.66 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40791560 number of intermediate returns: 432039 number of last returns: 40614886 number of single returns: 35609632 covered area in square units/kilounits: 1323444/1.32 point density: all returns 34.93 last only 30.69 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 46228853 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40791560 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5013318 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 408864 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 14483 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 628 instead zero. overview over extended number of returns of given pulse: 35609632 9354490 1205233 56333 3163 2 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5215993 unclassified (1) 23787840 ground (2) 16924198 building (6) 292549 water (9) 8273 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2902483 +---> 317664 of those are unclassified (1) +---> 1817473 of those are ground (2) +---> 756248 of those are building (6) +---> 10598 of those are water (9) +---> 500 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-7.3,-7.2) has 7 bin [-7.2,-7.1) has 625 bin [-7.1,-7.0) has 9805 bin [-7.0,-6.9) has 16150 bin [-6.9,-6.8) has 11177 bin [-6.8,-6.7) has 13326 bin [-6.7,-6.6) has 25691 bin [-6.6,-6.5) has 22621 bin [-6.5,-6.4) has 40561 bin [-6.4,-6.3) has 56330 bin [-6.3,-6.2) has 57367 bin [-6.2,-6.1) has 53386 bin [-6.1,-6.0) has 76487 bin [-6.0,-5.9) has 66630 bin [-5.9,-5.8) has 68801 bin [-5.8,-5.7) has 84474 bin [-5.7,-5.6) has 105741 bin [-5.6,-5.5) has 392864 bin [-5.5,-5.4) has 1593966 bin [-5.4,-5.3) has 2235964 bin [-5.3,-5.2) has 2358618 bin [-5.2,-5.1) has 4826924 bin [-5.1,-5.0) has 4898397 bin [-5.0,-4.9) has 2397019 bin [-4.9,-4.8) has 1286443 bin [-4.8,-4.7) has 1013454 bin [-4.7,-4.6) has 682562 bin [-4.6,-4.5) has 482523 bin [-4.5,-4.4) has 471598 bin [-4.4,-4.3) has 518969 bin [-4.3,-4.2) has 650635 bin [-4.2,-4.1) has 661720 bin [-4.1,-4.0) has 552374 bin [-4.0,-3.9) has 375670 bin [-3.9,-3.8) has 293763 bin [-3.8,-3.7) has 331335 bin [-3.7,-3.6) has 337706 bin [-3.6,-3.5) has 242947 bin [-3.5,-3.4) has 125718 bin [-3.4,-3.3) has 70713 bin [-3.3,-3.2) has 57293 bin [-3.2,-3.1) has 59924 bin [-3.1,-3.0) has 60563 bin [-3.0,-2.9) has 57308 bin [-2.9,-2.8) has 70230 bin [-2.8,-2.7) has 72770 bin [-2.7,-2.6) has 83101 bin [-2.6,-2.5) has 96216 bin [-2.5,-2.4) has 121734 bin [-2.4,-2.3) has 154901 bin [-2.3,-2.2) has 174812 bin [-2.2,-2.1) has 176863 bin [-2.1,-2.0) has 161425 bin [-2.0,-1.9) has 140678 bin [-1.9,-1.8) has 109218 bin [-1.8,-1.7) has 76171 bin [-1.7,-1.6) has 71664 bin [-1.6,-1.5) has 118215 bin [-1.5,-1.4) has 41500 bin [-1.4,-1.3) has 30957 bin [-1.3,-1.2) has 29101 bin [-1.2,-1.1) has 35615 bin [-1.1,-1.0) has 56441 bin [-1.0,-0.9) has 49483 bin [-0.9,-0.8) has 60731 bin [-0.8,-0.7) has 474326 bin [-0.7,-0.6) has 1246278 bin [-0.6,-0.5) has 899141 bin [-0.5,-0.4) has 431634 bin [-0.4,-0.3) has 334804 bin [-0.3,-0.2) has 335872 bin [-0.2,-0.1) has 588321 bin [-0.1,0.0) has 448540 bin [0.0,0.1) has 685942 bin [0.1,0.2) has 1023969 bin [0.2,0.3) has 258743 bin [0.3,0.4) has 198783 bin [0.4,0.5) has 216405 bin [0.5,0.6) has 262675 bin [0.6,0.7) has 249238 bin [0.7,0.8) has 240649 bin [0.8,0.9) has 421129 bin [0.9,1.0) has 523915 bin [1.0,1.1) has 498586 bin [1.1,1.2) has 409615 bin [1.2,1.3) has 427733 bin [1.3,1.4) has 418118 bin [1.4,1.5) has 680160 bin [1.5,1.6) has 1892813 bin [1.6,1.7) has 1011620 bin [1.7,1.8) has 346578 bin [1.8,1.9) has 287527 bin [1.9,2.0) has 270267 bin [2.0,2.1) has 259166 bin [2.1,2.2) has 189056 bin [2.2,2.3) has 94647 bin [2.3,2.4) has 40725 bin [2.4,2.5) has 40609 bin [2.5,2.6) has 47717 bin [2.6,2.7) has 82490 bin [2.7,2.8) has 89679 bin [2.8,2.9) has 26953 bin [2.9,3.0) has 13312 bin [3.0,3.1) has 25467 bin [3.1,3.2) has 39898 bin [3.2,3.3) has 72540 bin [3.3,3.4) has 74343 bin [3.4,3.5) has 79027 bin [3.5,3.6) has 46574 bin [3.6,3.7) has 26002 bin [3.7,3.8) has 24198 bin [3.8,3.9) has 24035 bin [3.9,4.0) has 22757 bin [4.0,4.1) has 9629 bin [4.1,4.2) has 6713 bin [4.2,4.3) has 6160 bin [4.3,4.4) has 6108 bin [4.4,4.5) has 6217 bin [4.5,4.6) has 5948 bin [4.6,4.7) has 5214 bin [4.7,4.8) has 5089 bin [4.8,4.9) has 4655 bin [4.9,5.0) has 5030 bin [5.0,5.1) has 4374 bin [5.1,5.2) has 4099 bin [5.2,5.3) has 4487 bin [5.3,5.4) has 5183 bin [5.4,5.5) has 6264 bin [5.5,5.6) has 6111 bin [5.6,5.7) has 6112 bin [5.7,5.8) has 5844 bin [5.8,5.9) has 6105 bin [5.9,6.0) has 3988 bin [6.0,6.1) has 3059 bin [6.1,6.2) has 2769 bin [6.2,6.3) has 2394 bin [6.3,6.4) has 2180 bin [6.4,6.5) has 1948 bin [6.5,6.6) has 1633 bin [6.6,6.7) has 1524 bin [6.7,6.8) has 1309 bin [6.8,6.9) has 1332 bin [6.9,7.0) has 1100 bin [7.0,7.1) has 1040 bin [7.1,7.2) has 956 bin [7.2,7.3) has 974 bin [7.3,7.4) has 987 bin [7.4,7.5) has 1157 bin [7.5,7.6) has 893 bin [7.6,7.7) has 873 bin [7.7,7.8) has 749 bin [7.8,7.9) has 721 bin [7.9,8.0) has 614 bin [8.0,8.1) has 562 bin [8.1,8.2) has 485 bin [8.2,8.3) has 410 bin [8.3,8.4) has 392 bin [8.4,8.5) has 344 bin [8.5,8.6) has 320 bin [8.6,8.7) has 285 bin [8.7,8.8) has 298 bin [8.8,8.9) has 293 bin [8.9,9.0) has 317 bin [9.0,9.1) has 246 bin [9.1,9.2) has 224 bin [9.2,9.3) has 211 bin [9.3,9.4) has 222 bin [9.4,9.5) has 186 bin [9.5,9.6) has 205 bin [9.6,9.7) has 192 bin [9.7,9.8) has 146 bin [9.8,9.9) has 154 bin [9.9,10.0) has 146 bin [10.0,10.1) has 149 bin [10.1,10.2) has 109 bin [10.2,10.3) has 87 bin [10.3,10.4) has 97 bin [10.4,10.5) has 64 bin [10.5,10.6) has 49 bin [10.6,10.7) has 38 bin [10.7,10.8) has 43 bin [10.8,10.9) has 31 bin [10.9,11.0) has 38 bin [11.0,11.1) has 29 bin [11.1,11.2) has 35 bin [11.2,11.3) has 27 bin [11.3,11.4) has 19 bin [11.4,11.5) has 25 bin [11.5,11.6) has 34 bin [11.6,11.7) has 18 bin [11.7,11.8) has 16 bin [11.8,11.9) has 18 bin [11.9,12.0) has 17 bin [12.0,12.1) has 13 bin [12.1,12.2) has 13 bin [12.2,12.3) has 14 bin [12.3,12.4) has 22 bin [12.4,12.5) has 16 bin [12.5,12.6) has 8 bin [12.6,12.7) has 14 bin [12.7,12.8) has 9 bin [12.8,12.9) has 7 bin [12.9,13.0) has 10 bin [13.0,13.1) has 16 bin [13.1,13.2) has 4 bin [13.2,13.3) has 8 bin [13.3,13.4) has 7 bin [13.4,13.5) has 5 bin [13.5,13.6) has 8 bin [13.6,13.7) has 5 average z coordinate -2.8 for 46228853 element(s) point source id histogram with bin size 1.000000 bin 159 has 26683 bin 160 has 30874966 bin 161 has 15327204 average point source id 160.330973407451836 for 46228853 element(s)