lasinfo (210611) report for 'AHN4T/34GN2_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: 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: 28836916 number of points by return: 22476773 4115157 1734535 443139 67312 scale factor x y z: 0.001 0.001 0.001 offset x y z: 246980 458730 0 min x y z: 246980.000 458730.000 25.650 max x y z: 248019.999 460019.999 64.321 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: 28836916 extended number of points by return: 22476773 4115157 1734535 443139 67312 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 25650 64321 intensity 34 4618 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 168 170 gps_time 324209307.963697 324211896.358914 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 45 255 B 30 255 NIR 12 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.5 29.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22476773 number of intermediate returns: 2250977 number of last returns: 22464796 number of single returns: 18355630 covered area in square units/kilounits: 1341520/1.34 point density: all returns 21.50 last only 16.75 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28836916 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22476773 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4115157 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1734535 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 443139 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 67312 instead zero. overview over extended number of returns of given pulse: 18355630 4765877 3875132 1503647 305103 29731 1796 0 0 0 0 0 0 0 0 histogram of classification of points: 7186484 unclassified (1) 21358953 ground (2) 290067 building (6) 1412 water (9) +-> flagged as extended overlap: 2614202 +---> 861435 of those are unclassified (1) +---> 1735754 of those are ground (2) +---> 16469 of those are building (6) +---> 544 of those are water (9) z coordinate histogram with bin size 0.100000 bin [25.6,25.7) has 9 bin [25.7,25.8) has 159 bin [25.8,25.9) has 496 bin [25.9,26.0) has 637 bin [26.0,26.1) has 856 bin [26.1,26.2) has 2259 bin [26.2,26.3) has 3558 bin [26.3,26.4) has 4956 bin [26.4,26.5) has 7914 bin [26.5,26.6) has 27379 bin [26.6,26.7) has 50424 bin [26.7,26.8) has 59587 bin [26.8,26.9) has 60719 bin [26.9,27.0) has 74604 bin [27.0,27.1) has 116718 bin [27.1,27.2) has 112693 bin [27.2,27.3) has 87794 bin [27.3,27.4) has 99919 bin [27.4,27.5) has 106862 bin [27.5,27.6) has 175842 bin [27.6,27.7) has 186866 bin [27.7,27.8) has 311044 bin [27.8,27.9) has 455067 bin [27.9,28.0) has 469730 bin [28.0,28.1) has 421497 bin [28.1,28.2) has 349857 bin [28.2,28.3) has 320986 bin [28.3,28.4) has 329613 bin [28.4,28.5) has 310853 bin [28.5,28.6) has 304161 bin [28.6,28.7) has 298499 bin [28.7,28.8) has 289791 bin [28.8,28.9) has 266528 bin [28.9,29.0) has 289429 bin [29.0,29.1) has 293955 bin [29.1,29.2) has 267913 bin [29.2,29.3) has 261360 bin [29.3,29.4) has 254114 bin [29.4,29.5) has 244097 bin [29.5,29.6) has 230356 bin [29.6,29.7) has 225233 bin [29.7,29.8) has 235079 bin [29.8,29.9) has 223349 bin [29.9,30.0) has 213102 bin [30.0,30.1) has 232257 bin [30.1,30.2) has 227350 bin [30.2,30.3) has 238635 bin [30.3,30.4) has 231007 bin [30.4,30.5) has 223672 bin [30.5,30.6) has 223606 bin [30.6,30.7) has 251112 bin [30.7,30.8) has 312125 bin [30.8,30.9) has 226765 bin 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[46.1,46.2) has 40357 bin [46.2,46.3) has 39777 bin [46.3,46.4) has 39926 bin [46.4,46.5) has 39653 bin [46.5,46.6) has 39647 bin [46.6,46.7) has 39356 bin [46.7,46.8) has 39482 bin [46.8,46.9) has 39449 bin [46.9,47.0) has 39508 bin [47.0,47.1) has 39011 bin [47.1,47.2) has 39673 bin [47.2,47.3) has 39393 bin [47.3,47.4) has 39797 bin [47.4,47.5) has 39674 bin [47.5,47.6) has 39532 bin [47.6,47.7) has 39348 bin [47.7,47.8) has 39158 bin [47.8,47.9) has 39306 bin [47.9,48.0) has 39057 bin [48.0,48.1) has 39170 bin [48.1,48.2) has 39160 bin [48.2,48.3) has 39113 bin [48.3,48.4) has 38936 bin [48.4,48.5) has 38415 bin [48.5,48.6) has 37810 bin [48.6,48.7) has 37719 bin [48.7,48.8) has 37517 bin [48.8,48.9) has 36943 bin [48.9,49.0) has 36694 bin [49.0,49.1) has 36465 bin [49.1,49.2) has 36331 bin [49.2,49.3) has 36470 bin [49.3,49.4) has 35463 bin [49.4,49.5) has 35376 bin [49.5,49.6) has 35368 bin [49.6,49.7) has 35048 bin [49.7,49.8) has 35087 bin [49.8,49.9) has 34847 bin [49.9,50.0) 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bin [53.8,53.9) has 16952 bin [53.9,54.0) has 16622 bin [54.0,54.1) has 16238 bin [54.1,54.2) has 15636 bin [54.2,54.3) has 14880 bin [54.3,54.4) has 14472 bin [54.4,54.5) has 14084 bin [54.5,54.6) has 13581 bin [54.6,54.7) has 13177 bin [54.7,54.8) has 12537 bin [54.8,54.9) has 12177 bin [54.9,55.0) has 11640 bin [55.0,55.1) has 11145 bin [55.1,55.2) has 10718 bin [55.2,55.3) has 10137 bin [55.3,55.4) has 9822 bin [55.4,55.5) has 9199 bin [55.5,55.6) has 8749 bin [55.6,55.7) has 8422 bin [55.7,55.8) has 8025 bin [55.8,55.9) has 7890 bin [55.9,56.0) has 7407 bin [56.0,56.1) has 7095 bin [56.1,56.2) has 6749 bin [56.2,56.3) has 6422 bin [56.3,56.4) has 6146 bin [56.4,56.5) has 5984 bin [56.5,56.6) has 5667 bin [56.6,56.7) has 5436 bin [56.7,56.8) has 5055 bin [56.8,56.9) has 4945 bin [56.9,57.0) has 4465 bin [57.0,57.1) has 4326 bin [57.1,57.2) has 4206 bin [57.2,57.3) has 3904 bin [57.3,57.4) has 3768 bin [57.4,57.5) has 3595 bin [57.5,57.6) has 3259 bin [57.6,57.7) has 3086 bin [57.7,57.8) has 2822 bin [57.8,57.9) has 2743 bin [57.9,58.0) has 2532 bin [58.0,58.1) has 2432 bin [58.1,58.2) has 2325 bin [58.2,58.3) has 2167 bin [58.3,58.4) has 2087 bin [58.4,58.5) has 1943 bin [58.5,58.6) has 1960 bin [58.6,58.7) has 1844 bin [58.7,58.8) has 1671 bin [58.8,58.9) has 1594 bin [58.9,59.0) has 1545 bin [59.0,59.1) has 1423 bin [59.1,59.2) has 1307 bin [59.2,59.3) has 1284 bin [59.3,59.4) has 1197 bin [59.4,59.5) has 1159 bin [59.5,59.6) has 1134 bin [59.6,59.7) has 964 bin [59.7,59.8) has 962 bin [59.8,59.9) has 951 bin [59.9,60.0) has 899 bin [60.0,60.1) has 890 bin [60.1,60.2) has 921 bin [60.2,60.3) has 878 bin [60.3,60.4) has 825 bin [60.4,60.5) has 773 bin [60.5,60.6) has 727 bin [60.6,60.7) has 734 bin [60.7,60.8) has 685 bin [60.8,60.9) has 621 bin [60.9,61.0) has 601 bin [61.0,61.1) has 639 bin [61.1,61.2) has 523 bin [61.2,61.3) has 534 bin [61.3,61.4) has 450 bin [61.4,61.5) has 449 bin [61.5,61.6) has 370 bin [61.6,61.7) has 325 bin [61.7,61.8) has 264 bin [61.8,61.9) has 300 bin [61.9,62.0) has 237 bin [62.0,62.1) has 228 bin [62.1,62.2) has 214 bin [62.2,62.3) has 200 bin [62.3,62.4) has 196 bin [62.4,62.5) has 194 bin [62.5,62.6) has 188 bin [62.6,62.7) has 169 bin [62.7,62.8) has 183 bin [62.8,62.9) has 147 bin [62.9,63.0) has 123 bin [63.0,63.1) has 112 bin [63.1,63.2) has 126 bin [63.2,63.3) has 136 bin [63.3,63.4) has 99 bin [63.4,63.5) has 120 bin [63.5,63.6) has 108 bin [63.6,63.7) has 97 bin [63.7,63.8) has 67 bin [63.8,63.9) has 65 bin [63.9,64.0) has 40 bin [64.0,64.1) has 28 bin [64.1,64.2) has 19 bin [64.2,64.3) has 5 bin [64.3,64.4) has 2 average z coordinate 34.4 for 28836916 element(s) point source id histogram with bin size 1.000000 bin 168 has 200946 bin 169 has 25746271 bin 170 has 2889699 average point source id 169.093239963663251 for 28836916 element(s)