lasinfo (210611) report for 'AHN4T/35AZ1_07.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: 14847708 number of points by return: 12092428 1923673 653616 153945 22221 scale factor x y z: 0.001 0.001 0.001 offset x y z: 260980 466230 0 min x y z: 260980.000 466776.416 41.899 max x y z: 262019.999 467519.999 74.134 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: 14847708 extended number of points by return: 12092428 1923673 653616 153945 22221 1753 72 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 546416 1289999 Z 41899 74134 intensity 57 4674 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 11 user_data 6 7 point_source_ID 181 182 gps_time 328782733.831786 328783011.361063 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 36 255 B 34 255 NIR 3 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.23 30.13 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 12092428 number of intermediate returns: 832582 number of last returns: 12089426 number of single returns: 10166728 covered area in square units/kilounits: 615372/0.62 point density: all returns 24.13 last only 19.65 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 14847708 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 12092428 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1923673 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 653616 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 153945 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22221 instead zero. overview over extended number of returns of given pulse: 10166728 2540011 1500040 527831 102484 10111 503 0 0 0 0 0 0 0 0 histogram of classification of points: 3410821 unclassified (1) 11351643 ground (2) 25132 building (6) 60112 water (9) +-> flagged as extended overlap: 1021324 +---> 234513 of those are unclassified (1) +---> 781434 of those are ground (2) +---> 4720 of those are building (6) +---> 657 of those are water (9) z coordinate histogram with bin size 0.100000 bin [41.8,41.9) has 1 bin [41.9,42.0) has 97 bin [42.0,42.1) has 3186 bin [42.1,42.2) has 26332 bin [42.2,42.3) has 97727 bin [42.3,42.4) has 461175 bin [42.4,42.5) has 471291 bin [42.5,42.6) has 457150 bin [42.6,42.7) has 445941 bin [42.7,42.8) has 489662 bin [42.8,42.9) has 402082 bin [42.9,43.0) has 370971 bin [43.0,43.1) has 557239 bin [43.1,43.2) has 621974 bin [43.2,43.3) has 625158 bin [43.3,43.4) has 568067 bin [43.4,43.5) has 516555 bin [43.5,43.6) has 454097 bin [43.6,43.7) has 382310 bin [43.7,43.8) has 302496 bin [43.8,43.9) has 267681 bin [43.9,44.0) has 271065 bin [44.0,44.1) has 251791 bin [44.1,44.2) has 231631 bin [44.2,44.3) has 240100 bin [44.3,44.4) has 239454 bin [44.4,44.5) has 229521 bin [44.5,44.6) has 209982 bin [44.6,44.7) has 196719 bin [44.7,44.8) has 181838 bin [44.8,44.9) has 164660 bin [44.9,45.0) has 145799 bin [45.0,45.1) has 132195 bin [45.1,45.2) has 138357 bin [45.2,45.3) has 139155 bin [45.3,45.4) has 149674 bin [45.4,45.5) has 170762 bin [45.5,45.6) has 172561 bin [45.6,45.7) has 158761 bin [45.7,45.8) has 136358 bin [45.8,45.9) has 110413 bin [45.9,46.0) has 104989 bin [46.0,46.1) has 101599 bin [46.1,46.2) has 102373 bin [46.2,46.3) has 110647 bin [46.3,46.4) has 116156 bin [46.4,46.5) has 101730 bin [46.5,46.6) has 101620 bin [46.6,46.7) has 98241 bin [46.7,46.8) has 98714 bin [46.8,46.9) has 97123 bin [46.9,47.0) has 78600 bin [47.0,47.1) has 39782 bin [47.1,47.2) has 27623 bin [47.2,47.3) has 24804 bin [47.3,47.4) has 24367 bin [47.4,47.5) has 23634 bin [47.5,47.6) has 22908 bin [47.6,47.7) has 22966 bin [47.7,47.8) has 22875 bin [47.8,47.9) has 22305 bin [47.9,48.0) has 21233 bin [48.0,48.1) has 21674 bin [48.1,48.2) has 21207 bin [48.2,48.3) has 20633 bin [48.3,48.4) has 19834 bin [48.4,48.5) has 19453 bin [48.5,48.6) has 19396 bin [48.6,48.7) has 18916 bin [48.7,48.8) has 19407 bin [48.8,48.9) has 18929 bin [48.9,49.0) has 17593 bin [49.0,49.1) has 17269 bin [49.1,49.2) has 16443 bin [49.2,49.3) has 15263 bin [49.3,49.4) has 15352 bin [49.4,49.5) has 14920 bin [49.5,49.6) has 13876 bin [49.6,49.7) has 13554 bin [49.7,49.8) has 13735 bin [49.8,49.9) has 13515 bin [49.9,50.0) has 13477 bin [50.0,50.1) has 13097 bin [50.1,50.2) has 13063 bin [50.2,50.3) has 13199 bin [50.3,50.4) has 12837 bin [50.4,50.5) has 12532 bin [50.5,50.6) has 12601 bin [50.6,50.7) has 12623 bin [50.7,50.8) has 12664 bin [50.8,50.9) has 12522 bin [50.9,51.0) has 12227 bin [51.0,51.1) has 11969 bin [51.1,51.2) has 12146 bin [51.2,51.3) has 11900 bin [51.3,51.4) has 11739 bin [51.4,51.5) has 11548 bin [51.5,51.6) has 11631 bin [51.6,51.7) has 11502 bin [51.7,51.8) has 11560 bin [51.8,51.9) has 11553 bin [51.9,52.0) has 11521 bin [52.0,52.1) has 11495 bin [52.1,52.2) has 11481 bin [52.2,52.3) has 11584 bin [52.3,52.4) has 11732 bin [52.4,52.5) has 11591 bin [52.5,52.6) has 11975 bin [52.6,52.7) has 11768 bin [52.7,52.8) has 11856 bin [52.8,52.9) has 11375 bin [52.9,53.0) has 11370 bin [53.0,53.1) has 11603 bin [53.1,53.2) has 11731 bin [53.2,53.3) has 11492 bin [53.3,53.4) has 11897 bin [53.4,53.5) has 11952 bin [53.5,53.6) has 11931 bin [53.6,53.7) has 11749 bin [53.7,53.8) has 11799 bin [53.8,53.9) has 11662 bin [53.9,54.0) has 11612 bin [54.0,54.1) has 11852 bin [54.1,54.2) has 11862 bin [54.2,54.3) has 11659 bin [54.3,54.4) has 11940 bin [54.4,54.5) has 12081 bin [54.5,54.6) has 11829 bin [54.6,54.7) has 11704 bin [54.7,54.8) has 11891 bin [54.8,54.9) has 11399 bin [54.9,55.0) has 11492 bin [55.0,55.1) has 11763 bin [55.1,55.2) has 11584 bin [55.2,55.3) has 11683 bin [55.3,55.4) has 11836 bin [55.4,55.5) has 11714 bin [55.5,55.6) has 11946 bin [55.6,55.7) has 11729 bin [55.7,55.8) has 11859 bin [55.8,55.9) has 11821 bin [55.9,56.0) has 11973 bin [56.0,56.1) has 11944 bin [56.1,56.2) has 12000 bin [56.2,56.3) has 11892 bin [56.3,56.4) has 11853 bin [56.4,56.5) has 11621 bin [56.5,56.6) has 11786 bin [56.6,56.7) has 11491 bin [56.7,56.8) has 11343 bin [56.8,56.9) has 11410 bin [56.9,57.0) has 11468 bin [57.0,57.1) has 11550 bin [57.1,57.2) has 11411 bin [57.2,57.3) has 11466 bin [57.3,57.4) has 11747 bin [57.4,57.5) has 11660 bin [57.5,57.6) has 11693 bin [57.6,57.7) has 11355 bin [57.7,57.8) has 11705 bin [57.8,57.9) has 11569 bin [57.9,58.0) has 11481 bin [58.0,58.1) has 11429 bin [58.1,58.2) has 11727 bin [58.2,58.3) has 11814 bin [58.3,58.4) has 11836 bin [58.4,58.5) has 12147 bin [58.5,58.6) has 12003 bin [58.6,58.7) has 11810 bin [58.7,58.8) has 11628 bin [58.8,58.9) has 11845 bin [58.9,59.0) has 11806 bin [59.0,59.1) has 12014 bin [59.1,59.2) has 11990 bin [59.2,59.3) has 12141 bin [59.3,59.4) has 11941 bin [59.4,59.5) has 12056 bin [59.5,59.6) has 12190 bin [59.6,59.7) has 12253 bin [59.7,59.8) has 12455 bin [59.8,59.9) has 12368 bin [59.9,60.0) has 12603 bin [60.0,60.1) has 12395 bin [60.1,60.2) has 12409 bin [60.2,60.3) has 12511 bin [60.3,60.4) has 12629 bin [60.4,60.5) has 12510 bin [60.5,60.6) has 12549 bin [60.6,60.7) has 12575 bin [60.7,60.8) has 12455 bin [60.8,60.9) has 12410 bin [60.9,61.0) has 12486 bin [61.0,61.1) has 12318 bin [61.1,61.2) has 12243 bin [61.2,61.3) has 12034 bin [61.3,61.4) has 11884 bin [61.4,61.5) has 12058 bin [61.5,61.6) has 12077 bin [61.6,61.7) has 12084 bin [61.7,61.8) has 12127 bin [61.8,61.9) has 11763 bin [61.9,62.0) has 12015 bin [62.0,62.1) has 11620 bin [62.1,62.2) has 11924 bin [62.2,62.3) has 11953 bin [62.3,62.4) has 11918 bin [62.4,62.5) has 11805 bin [62.5,62.6) has 11402 bin [62.6,62.7) has 11958 bin [62.7,62.8) has 11563 bin [62.8,62.9) has 11692 bin [62.9,63.0) has 11713 bin [63.0,63.1) has 11423 bin [63.1,63.2) has 11402 bin [63.2,63.3) has 11266 bin [63.3,63.4) has 11052 bin [63.4,63.5) has 10898 bin [63.5,63.6) has 10744 bin [63.6,63.7) has 10817 bin [63.7,63.8) has 10447 bin [63.8,63.9) has 10103 bin [63.9,64.0) has 10084 bin [64.0,64.1) has 9848 bin [64.1,64.2) has 9806 bin [64.2,64.3) has 9492 bin [64.3,64.4) has 9279 bin [64.4,64.5) has 8803 bin [64.5,64.6) has 8708 bin [64.6,64.7) has 8630 bin [64.7,64.8) has 8381 bin [64.8,64.9) has 8143 bin [64.9,65.0) has 8298 bin [65.0,65.1) has 8056 bin [65.1,65.2) has 7976 bin [65.2,65.3) has 7631 bin [65.3,65.4) has 7514 bin [65.4,65.5) has 7211 bin [65.5,65.6) has 6852 bin [65.6,65.7) has 6583 bin [65.7,65.8) has 6281 bin [65.8,65.9) has 6160 bin [65.9,66.0) has 5955 bin [66.0,66.1) has 5876 bin [66.1,66.2) has 5582 bin [66.2,66.3) has 5390 bin [66.3,66.4) has 5263 bin [66.4,66.5) has 5105 bin [66.5,66.6) has 4781 bin [66.6,66.7) has 4709 bin [66.7,66.8) has 4492 bin [66.8,66.9) has 4209 bin [66.9,67.0) has 3982 bin [67.0,67.1) has 3971 bin [67.1,67.2) has 3793 bin [67.2,67.3) has 3576 bin [67.3,67.4) has 3446 bin [67.4,67.5) has 3226 bin [67.5,67.6) has 3194 bin [67.6,67.7) has 3128 bin [67.7,67.8) has 3046 bin [67.8,67.9) has 2750 bin [67.9,68.0) has 2614 bin [68.0,68.1) has 2619 bin [68.1,68.2) has 2492 bin [68.2,68.3) has 2419 bin [68.3,68.4) has 2225 bin [68.4,68.5) has 2103 bin [68.5,68.6) has 2064 bin [68.6,68.7) has 2140 bin [68.7,68.8) has 1949 bin [68.8,68.9) has 1920 bin [68.9,69.0) has 1918 bin [69.0,69.1) has 1785 bin [69.1,69.2) has 1790 bin [69.2,69.3) has 1713 bin [69.3,69.4) has 1653 bin [69.4,69.5) has 1516 bin [69.5,69.6) has 1500 bin [69.6,69.7) has 1326 bin [69.7,69.8) has 1299 bin [69.8,69.9) has 1163 bin [69.9,70.0) has 1078 bin [70.0,70.1) has 1049 bin [70.1,70.2) has 1051 bin [70.2,70.3) has 890 bin [70.3,70.4) has 803 bin [70.4,70.5) has 768 bin [70.5,70.6) has 712 bin [70.6,70.7) has 677 bin [70.7,70.8) has 573 bin [70.8,70.9) has 465 bin [70.9,71.0) has 484 bin [71.0,71.1) has 384 bin [71.1,71.2) has 325 bin [71.2,71.3) has 290 bin [71.3,71.4) has 269 bin [71.4,71.5) has 235 bin [71.5,71.6) has 222 bin [71.6,71.7) has 200 bin [71.7,71.8) has 168 bin [71.8,71.9) has 165 bin [71.9,72.0) has 146 bin [72.0,72.1) has 140 bin [72.1,72.2) has 120 bin [72.2,72.3) has 133 bin [72.3,72.4) has 114 bin [72.4,72.5) has 115 bin [72.5,72.6) has 94 bin [72.6,72.7) has 87 bin [72.7,72.8) has 59 bin [72.8,72.9) has 65 bin [72.9,73.0) has 51 bin [73.0,73.1) has 48 bin [73.1,73.2) has 44 bin [73.2,73.3) has 30 bin [73.3,73.4) has 23 bin [73.4,73.5) has 11 bin [73.5,73.6) has 10 bin [73.6,73.7) has 7 bin [73.7,73.8) has 9 bin [73.8,73.9) has 7 bin [73.9,74.0) has 5 bin [74.0,74.1) has 1 bin [74.1,74.2) has 1 average z coordinate 45.9 for 14847708 element(s) point source id histogram with bin size 1.000000 bin 181 has 12446573 bin 182 has 2401135 average point source id 181.161717552635054 for 14847708 element(s)