lasinfo (210611) report for 'AHN4T/52CZ1_18.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: 340/2022 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: 32083534 number of points by return: 25541782 5244249 1164921 120928 11654 scale factor x y z: 0.001 0.001 0.001 offset x y z: 181980 376230 0 min x y z: 181980.000 376230.000 23.987 max x y z: 183019.999 377519.999 49.820 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: 32083534 extended number of points by return: 25541782 5244249 1164921 120928 11654 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 23987 49820 intensity 0 5029 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 -30 29 user_data 6 7 point_source_ID 90 92 gps_time 297849027.319302 297851558.605245 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 38 255 B 18 255 NIR 3 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -17.1 33.21 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25541782 number of intermediate returns: 1317962 number of last returns: 25470691 number of single returns: 20246901 covered area in square units/kilounits: 1329748/1.33 point density: all returns 24.13 last only 19.15 (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 32083534 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25541782 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5244249 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1164921 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 120928 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11654 instead zero. overview over extended number of returns of given pulse: 20246901 8168899 3167855 441372 54173 3992 342 0 0 0 0 0 0 0 0 histogram of classification of points: 7341712 unclassified (1) 19815503 ground (2) 4796369 building (6) 129514 water (9) 436 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2182796 +---> 278690 of those are unclassified (1) +---> 1651262 of those are ground (2) +---> 247682 of those are building (6) +---> 5162 of those are water (9) z coordinate histogram with bin size 0.100000 bin [23.9,24.0) has 2 bin [24.0,24.1) has 283 bin [24.1,24.2) has 14937 bin [24.2,24.3) has 10878 bin [24.3,24.4) has 7053 bin [24.4,24.5) has 7768 bin [24.5,24.6) has 18616 bin [24.6,24.7) has 26930 bin [24.7,24.8) has 140585 bin [24.8,24.9) has 183661 bin [24.9,25.0) has 278844 bin [25.0,25.1) has 343473 bin [25.1,25.2) has 746995 bin [25.2,25.3) has 647238 bin [25.3,25.4) has 680132 bin [25.4,25.5) has 672042 bin [25.5,25.6) has 767527 bin [25.6,25.7) has 879472 bin [25.7,25.8) has 777771 bin [25.8,25.9) has 1122510 bin [25.9,26.0) has 1964490 bin [26.0,26.1) has 1183149 bin [26.1,26.2) has 993707 bin [26.2,26.3) has 977736 bin [26.3,26.4) has 1019818 bin [26.4,26.5) has 1011498 bin [26.5,26.6) has 995094 bin [26.6,26.7) has 873462 bin [26.7,26.8) has 817172 bin [26.8,26.9) has 977705 bin [26.9,27.0) has 833614 bin [27.0,27.1) has 783020 bin [27.1,27.2) has 682599 bin [27.2,27.3) has 594731 bin [27.3,27.4) has 602504 bin [27.4,27.5) has 604836 bin [27.5,27.6) has 496390 bin [27.6,27.7) has 420399 bin [27.7,27.8) has 296870 bin [27.8,27.9) has 196525 bin [27.9,28.0) has 139283 bin [28.0,28.1) has 119529 bin [28.1,28.2) has 129006 bin [28.2,28.3) has 145013 bin [28.3,28.4) has 161451 bin [28.4,28.5) has 176825 bin [28.5,28.6) has 172702 bin [28.6,28.7) has 192642 bin [28.7,28.8) has 123278 bin [28.8,28.9) has 82416 bin [28.9,29.0) has 59574 bin [29.0,29.1) has 44496 bin [29.1,29.2) has 47034 bin [29.2,29.3) has 60793 bin [29.3,29.4) has 58916 bin [29.4,29.5) has 93431 bin [29.5,29.6) has 93962 bin [29.6,29.7) has 82516 bin [29.7,29.8) has 63770 bin [29.8,29.9) has 58707 bin [29.9,30.0) has 61853 bin [30.0,30.1) has 74806 bin [30.1,30.2) has 131416 bin [30.2,30.3) has 123140 bin [30.3,30.4) has 108075 bin [30.4,30.5) has 123555 bin [30.5,30.6) has 152051 bin [30.6,30.7) has 242873 bin [30.7,30.8) has 247443 bin [30.8,30.9) has 256061 bin [30.9,31.0) has 164045 bin [31.0,31.1) has 145249 bin [31.1,31.2) has 155910 bin [31.2,31.3) has 214694 bin [31.3,31.4) has 227895 bin [31.4,31.5) has 196825 bin [31.5,31.6) has 254028 bin [31.6,31.7) has 310075 bin [31.7,31.8) has 162771 bin [31.8,31.9) has 105580 bin [31.9,32.0) has 130061 bin [32.0,32.1) has 116746 bin [32.1,32.2) has 91812 bin [32.2,32.3) has 118153 bin [32.3,32.4) has 149723 bin [32.4,32.5) has 124778 bin [32.5,32.6) has 77115 bin [32.6,32.7) has 63360 bin [32.7,32.8) has 61114 bin [32.8,32.9) has 55398 bin [32.9,33.0) has 51964 bin [33.0,33.1) has 49874 bin [33.1,33.2) has 55464 bin [33.2,33.3) has 48230 bin [33.3,33.4) has 35871 bin [33.4,33.5) has 33645 bin [33.5,33.6) has 33035 bin [33.6,33.7) has 33057 bin [33.7,33.8) has 31825 bin [33.8,33.9) has 31180 bin [33.9,34.0) has 30653 bin [34.0,34.1) has 28510 bin [34.1,34.2) has 28357 bin [34.2,34.3) has 27943 bin [34.3,34.4) has 27672 bin [34.4,34.5) has 26987 bin [34.5,34.6) has 27460 bin [34.6,34.7) has 28018 bin [34.7,34.8) has 26950 bin [34.8,34.9) has 26323 bin [34.9,35.0) has 26568 bin [35.0,35.1) has 26269 bin [35.1,35.2) has 26505 bin [35.2,35.3) has 26065 bin [35.3,35.4) has 26658 bin [35.4,35.5) has 25592 bin [35.5,35.6) has 23019 bin [35.6,35.7) has 22350 bin [35.7,35.8) has 22164 bin [35.8,35.9) has 20589 bin [35.9,36.0) has 20674 bin [36.0,36.1) has 21238 bin [36.1,36.2) has 19901 bin [36.2,36.3) has 19989 bin [36.3,36.4) has 18003 bin [36.4,36.5) has 16731 bin [36.5,36.6) has 16326 bin [36.6,36.7) has 16153 bin [36.7,36.8) has 15752 bin [36.8,36.9) has 15061 bin [36.9,37.0) has 14703 bin [37.0,37.1) has 14543 bin [37.1,37.2) has 14359 bin [37.2,37.3) has 14335 bin [37.3,37.4) has 14158 bin [37.4,37.5) has 13897 bin [37.5,37.6) has 14014 bin [37.6,37.7) has 13688 bin [37.7,37.8) has 13737 bin [37.8,37.9) has 13499 bin [37.9,38.0) has 13248 bin [38.0,38.1) has 13068 bin [38.1,38.2) has 12969 bin [38.2,38.3) has 12754 bin [38.3,38.4) has 12637 bin [38.4,38.5) has 12518 bin [38.5,38.6) has 12883 bin [38.6,38.7) has 12671 bin [38.7,38.8) has 12443 bin [38.8,38.9) has 12447 bin [38.9,39.0) has 12384 bin [39.0,39.1) has 12083 bin [39.1,39.2) has 12235 bin [39.2,39.3) has 11814 bin [39.3,39.4) has 11765 bin [39.4,39.5) has 11253 bin [39.5,39.6) has 11152 bin [39.6,39.7) has 11128 bin [39.7,39.8) has 11047 bin [39.8,39.9) has 10522 bin [39.9,40.0) has 10592 bin [40.0,40.1) has 10438 bin [40.1,40.2) has 10256 bin [40.2,40.3) has 10205 bin [40.3,40.4) has 10008 bin [40.4,40.5) has 9840 bin [40.5,40.6) has 9611 bin [40.6,40.7) has 9414 bin [40.7,40.8) has 9395 bin [40.8,40.9) has 9291 bin [40.9,41.0) has 9239 bin [41.0,41.1) has 8935 bin [41.1,41.2) has 8817 bin [41.2,41.3) has 8548 bin [41.3,41.4) has 8375 bin [41.4,41.5) has 8364 bin [41.5,41.6) has 8369 bin [41.6,41.7) has 8162 bin [41.7,41.8) has 7798 bin [41.8,41.9) has 7725 bin [41.9,42.0) has 7593 bin [42.0,42.1) has 7237 bin [42.1,42.2) has 7058 bin [42.2,42.3) has 7044 bin [42.3,42.4) has 6823 bin [42.4,42.5) has 6813 bin [42.5,42.6) has 6683 bin [42.6,42.7) has 6275 bin [42.7,42.8) has 6358 bin [42.8,42.9) has 6106 bin [42.9,43.0) has 6098 bin [43.0,43.1) has 5954 bin [43.1,43.2) has 5748 bin [43.2,43.3) has 5655 bin [43.3,43.4) has 5471 bin [43.4,43.5) has 5332 bin [43.5,43.6) has 5086 bin [43.6,43.7) has 5030 bin [43.7,43.8) has 4906 bin [43.8,43.9) has 5033 bin [43.9,44.0) has 4857 bin [44.0,44.1) has 4656 bin [44.1,44.2) has 4528 bin [44.2,44.3) has 4352 bin [44.3,44.4) has 4124 bin [44.4,44.5) has 4110 bin [44.5,44.6) has 3791 bin [44.6,44.7) has 3587 bin [44.7,44.8) has 3467 bin [44.8,44.9) has 3318 bin [44.9,45.0) has 3050 bin [45.0,45.1) has 2854 bin [45.1,45.2) has 2720 bin [45.2,45.3) has 2612 bin [45.3,45.4) has 2416 bin [45.4,45.5) has 2291 bin [45.5,45.6) has 2117 bin [45.6,45.7) has 1958 bin [45.7,45.8) has 1876 bin [45.8,45.9) has 1662 bin [45.9,46.0) has 1599 bin [46.0,46.1) has 1436 bin [46.1,46.2) has 1422 bin [46.2,46.3) has 1285 bin [46.3,46.4) has 1165 bin [46.4,46.5) has 1095 bin [46.5,46.6) has 946 bin [46.6,46.7) has 866 bin [46.7,46.8) has 823 bin [46.8,46.9) has 757 bin [46.9,47.0) has 677 bin [47.0,47.1) has 642 bin [47.1,47.2) has 572 bin [47.2,47.3) has 490 bin [47.3,47.4) has 421 bin [47.4,47.5) has 392 bin [47.5,47.6) has 319 bin [47.6,47.7) has 263 bin [47.7,47.8) has 271 bin [47.8,47.9) has 241 bin [47.9,48.0) has 207 bin [48.0,48.1) has 160 bin [48.1,48.2) has 126 bin [48.2,48.3) has 117 bin [48.3,48.4) has 108 bin [48.4,48.5) has 98 bin [48.5,48.6) has 81 bin [48.6,48.7) has 79 bin [48.7,48.8) has 58 bin [48.8,48.9) has 60 bin [48.9,49.0) has 53 bin [49.0,49.1) has 36 bin [49.1,49.2) has 25 bin [49.2,49.3) has 14 bin [49.3,49.4) has 9 bin [49.4,49.5) has 13 bin [49.5,49.6) has 11 bin [49.6,49.7) has 1 bin [49.8,49.9) has 1 average z coordinate 27.8 for 32083534 element(s) point source id histogram with bin size 1.000000 bin 90 has 3961821 bin 91 has 26755138 bin 92 has 1366575 average point source id 90.919109721516335 for 32083534 element(s)