lasinfo (210611) report for 'AHN4T/57HN2_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: 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: 25550893 number of points by return: 23861431 1223439 393046 67066 5911 scale factor x y z: 0.001 0.001 0.001 offset x y z: 176980 358730 0 min x y z: 176980.000 358730.000 29.153 max x y z: 178019.999 360019.999 60.754 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: 25550893 extended number of points by return: 23861431 1223439 393046 67066 5911 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 29153 60754 intensity 0 4951 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 95 97 gps_time 297857669.851015 297860098.955841 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 52 255 B 42 255 NIR 27 255 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 49.51 ('Amplitude') attribute1 -17.19 32.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23861431 number of intermediate returns: 467900 number of last returns: 23854135 number of single returns: 22632573 covered area in square units/kilounits: 1340360/1.34 point density: all returns 19.06 last only 17.80 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25550893 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23861431 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1223439 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 393046 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 67066 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5911 instead zero. overview over extended number of returns of given pulse: 22632573 1661922 979897 246396 28448 1532 125 0 0 0 0 0 0 0 0 histogram of classification of points: 2074324 unclassified (1) 23251756 ground (2) 202381 building (6) 22432 water (9) +-> flagged as extended overlap: 2067777 +---> 274678 of those are unclassified (1) +---> 1762553 of those are ground (2) +---> 29025 of those are building (6) +---> 1521 of those are water (9) z coordinate histogram with bin size 0.100000 bin [29.1,29.2) has 6 bin [29.2,29.3) has 299 bin [29.3,29.4) has 2085 bin [29.4,29.5) has 2841 bin [29.5,29.6) has 3545 bin [29.6,29.7) has 7441 bin [29.7,29.8) has 9542 bin [29.8,29.9) has 18863 bin [29.9,30.0) has 14344 bin [30.0,30.1) has 16741 bin [30.1,30.2) has 29604 bin [30.2,30.3) has 68047 bin [30.3,30.4) has 106739 bin [30.4,30.5) has 192953 bin [30.5,30.6) has 330181 bin [30.6,30.7) has 410874 bin [30.7,30.8) has 832107 bin [30.8,30.9) has 1538222 bin [30.9,31.0) has 1875677 bin [31.0,31.1) has 1786553 bin [31.1,31.2) has 1878989 bin [31.2,31.3) has 1899790 bin [31.3,31.4) has 1956423 bin [31.4,31.5) has 1581221 bin [31.5,31.6) has 1079286 bin [31.6,31.7) has 1050545 bin [31.7,31.8) has 871092 bin [31.8,31.9) has 837601 bin [31.9,32.0) has 1031877 bin [32.0,32.1) has 913835 bin [32.1,32.2) has 665216 bin [32.2,32.3) has 470471 bin [32.3,32.4) has 503619 bin [32.4,32.5) has 406614 bin [32.5,32.6) has 371245 bin [32.6,32.7) has 258103 bin [32.7,32.8) has 141388 bin [32.8,32.9) has 95117 bin [32.9,33.0) has 51317 bin [33.0,33.1) has 42497 bin [33.1,33.2) has 45934 bin [33.2,33.3) has 20847 bin [33.3,33.4) has 18587 bin [33.4,33.5) has 17765 bin [33.5,33.6) has 18043 bin [33.6,33.7) has 18250 bin [33.7,33.8) has 14894 bin [33.8,33.9) has 14657 bin [33.9,34.0) has 14574 bin [34.0,34.1) has 14010 bin [34.1,34.2) has 13695 bin [34.2,34.3) has 14305 bin [34.3,34.4) has 14380 bin [34.4,34.5) has 14319 bin [34.5,34.6) has 13128 bin [34.6,34.7) has 12595 bin [34.7,34.8) has 14260 bin [34.8,34.9) has 15017 bin [34.9,35.0) has 15638 bin [35.0,35.1) has 15865 bin [35.1,35.2) has 17337 bin [35.2,35.3) has 18174 bin [35.3,35.4) has 17777 bin [35.4,35.5) has 18189 bin [35.5,35.6) has 16567 bin [35.6,35.7) has 15944 bin [35.7,35.8) has 14880 bin [35.8,35.9) has 14371 bin [35.9,36.0) has 14348 bin [36.0,36.1) has 14362 bin [36.1,36.2) has 14257 bin [36.2,36.3) has 14611 bin [36.3,36.4) has 14038 bin [36.4,36.5) has 14415 bin [36.5,36.6) has 13811 bin [36.6,36.7) has 13055 bin [36.7,36.8) has 13023 bin [36.8,36.9) has 13132 bin [36.9,37.0) has 13483 bin [37.0,37.1) has 13797 bin [37.1,37.2) has 13726 bin [37.2,37.3) has 14105 bin [37.3,37.4) has 14779 bin [37.4,37.5) has 14573 bin [37.5,37.6) has 14178 bin [37.6,37.7) has 13960 bin [37.7,37.8) has 14196 bin [37.8,37.9) has 14326 bin [37.9,38.0) has 15200 bin [38.0,38.1) has 15447 bin [38.1,38.2) has 15839 bin [38.2,38.3) has 15977 bin [38.3,38.4) has 15806 bin [38.4,38.5) has 15967 bin [38.5,38.6) has 16178 bin [38.6,38.7) has 16378 bin [38.7,38.8) has 16797 bin [38.8,38.9) has 16706 bin [38.9,39.0) has 16476 bin [39.0,39.1) has 16565 bin [39.1,39.2) has 16588 bin [39.2,39.3) has 16572 bin [39.3,39.4) has 16535 bin [39.4,39.5) has 16880 bin [39.5,39.6) has 17020 bin [39.6,39.7) has 16774 bin [39.7,39.8) has 16891 bin [39.8,39.9) has 17089 bin [39.9,40.0) has 16779 bin [40.0,40.1) has 16743 bin [40.1,40.2) has 16751 bin [40.2,40.3) has 16718 bin [40.3,40.4) has 17084 bin [40.4,40.5) has 17049 bin [40.5,40.6) has 16654 bin [40.6,40.7) has 16584 bin [40.7,40.8) has 16469 bin [40.8,40.9) has 16594 bin [40.9,41.0) has 16575 bin [41.0,41.1) has 16886 bin [41.1,41.2) has 16807 bin [41.2,41.3) has 16760 bin [41.3,41.4) has 16824 bin [41.4,41.5) has 16706 bin [41.5,41.6) has 16752 bin [41.6,41.7) has 16476 bin [41.7,41.8) has 16065 bin [41.8,41.9) has 15859 bin [41.9,42.0) has 16089 bin [42.0,42.1) has 15650 bin [42.1,42.2) has 15420 bin [42.2,42.3) has 15477 bin [42.3,42.4) has 15433 bin [42.4,42.5) has 15351 bin [42.5,42.6) has 15546 bin [42.6,42.7) has 14693 bin [42.7,42.8) has 14840 bin [42.8,42.9) has 14644 bin [42.9,43.0) has 14443 bin [43.0,43.1) has 14343 bin [43.1,43.2) has 14111 bin [43.2,43.3) has 14157 bin [43.3,43.4) has 13984 bin [43.4,43.5) has 13530 bin [43.5,43.6) has 13640 bin [43.6,43.7) has 13512 bin [43.7,43.8) has 13382 bin [43.8,43.9) has 13175 bin [43.9,44.0) has 12996 bin [44.0,44.1) has 13011 bin [44.1,44.2) has 12717 bin [44.2,44.3) has 12687 bin [44.3,44.4) has 12778 bin [44.4,44.5) has 12197 bin [44.5,44.6) has 12077 bin [44.6,44.7) has 11981 bin [44.7,44.8) has 11639 bin [44.8,44.9) has 11247 bin [44.9,45.0) has 11315 bin [45.0,45.1) has 11087 bin [45.1,45.2) has 10923 bin [45.2,45.3) has 10563 bin [45.3,45.4) has 10593 bin [45.4,45.5) has 10447 bin [45.5,45.6) has 10212 bin [45.6,45.7) has 9911 bin [45.7,45.8) has 9771 bin [45.8,45.9) has 9800 bin [45.9,46.0) has 9401 bin [46.0,46.1) has 9327 bin [46.1,46.2) has 9097 bin [46.2,46.3) has 8820 bin [46.3,46.4) has 8869 bin [46.4,46.5) has 8705 bin [46.5,46.6) has 8521 bin [46.6,46.7) has 8310 bin [46.7,46.8) has 8089 bin [46.8,46.9) has 7827 bin [46.9,47.0) has 7567 bin [47.0,47.1) has 7455 bin [47.1,47.2) has 7409 bin [47.2,47.3) has 7241 bin [47.3,47.4) has 7036 bin [47.4,47.5) has 6914 bin [47.5,47.6) has 6683 bin [47.6,47.7) has 6358 bin [47.7,47.8) has 6121 bin [47.8,47.9) has 5777 bin [47.9,48.0) has 5598 bin [48.0,48.1) has 5411 bin [48.1,48.2) has 5286 bin [48.2,48.3) has 5003 bin [48.3,48.4) has 4742 bin [48.4,48.5) has 4635 bin [48.5,48.6) has 4428 bin [48.6,48.7) has 4142 bin [48.7,48.8) has 4170 bin [48.8,48.9) has 3786 bin [48.9,49.0) has 3758 bin [49.0,49.1) has 3449 bin [49.1,49.2) has 3328 bin [49.2,49.3) has 3248 bin [49.3,49.4) has 3051 bin [49.4,49.5) has 2903 bin [49.5,49.6) has 2771 bin [49.6,49.7) has 2482 bin [49.7,49.8) has 2496 bin [49.8,49.9) has 2400 bin [49.9,50.0) has 2288 bin [50.0,50.1) has 2173 bin [50.1,50.2) has 2025 bin [50.2,50.3) has 1901 bin [50.3,50.4) has 1861 bin [50.4,50.5) has 1714 bin [50.5,50.6) has 1464 bin [50.6,50.7) has 1466 bin [50.7,50.8) has 1305 bin [50.8,50.9) has 1257 bin [50.9,51.0) has 1127 bin [51.0,51.1) has 1101 bin [51.1,51.2) has 990 bin [51.2,51.3) has 939 bin [51.3,51.4) has 819 bin [51.4,51.5) has 791 bin [51.5,51.6) has 736 bin [51.6,51.7) has 662 bin [51.7,51.8) has 640 bin [51.8,51.9) has 620 bin [51.9,52.0) has 496 bin [52.0,52.1) has 463 bin [52.1,52.2) has 410 bin [52.2,52.3) has 365 bin [52.3,52.4) has 342 bin [52.4,52.5) has 272 bin [52.5,52.6) has 284 bin [52.6,52.7) has 223 bin [52.7,52.8) has 205 bin [52.8,52.9) has 181 bin [52.9,53.0) has 148 bin [53.0,53.1) has 113 bin [53.1,53.2) has 108 bin [53.2,53.3) has 91 bin [53.3,53.4) has 99 bin [53.4,53.5) has 80 bin [53.5,53.6) has 97 bin [53.6,53.7) has 76 bin [53.7,53.8) has 74 bin [53.8,53.9) has 76 bin [53.9,54.0) has 54 bin [54.0,54.1) has 69 bin [54.1,54.2) has 58 bin [54.2,54.3) has 51 bin [54.3,54.4) has 44 bin [54.4,54.5) has 38 bin [54.5,54.6) has 41 bin [54.6,54.7) has 31 bin [54.7,54.8) has 23 bin [54.8,54.9) has 33 bin [54.9,55.0) has 18 bin [55.0,55.1) has 19 bin [55.1,55.2) has 19 bin [55.2,55.3) has 10 bin [55.3,55.4) has 8 bin [55.4,55.5) has 11 bin [55.5,55.6) has 2 bin [55.6,55.7) has 6 bin [55.7,55.8) has 15 bin [55.8,55.9) has 11 bin [55.9,56.0) has 8 bin [56.0,56.1) has 7 bin [56.1,56.2) has 9 bin [56.2,56.3) has 5 bin [56.3,56.4) has 7 bin [56.4,56.5) has 4 bin [56.5,56.6) has 4 bin [56.6,56.7) has 3 bin [56.8,56.9) has 5 bin [56.9,57.0) has 4 bin [57.0,57.1) has 12 bin [57.1,57.2) has 15 bin [57.2,57.3) has 14 bin [57.3,57.4) has 13 bin [57.4,57.5) has 11 bin [57.5,57.6) has 12 bin [57.6,57.7) has 16 bin [57.7,57.8) has 11 bin [57.8,57.9) has 10 bin [57.9,58.0) has 8 bin [58.0,58.1) has 4 bin [58.1,58.2) has 9 bin [58.2,58.3) has 9 bin [58.3,58.4) has 11 bin [58.4,58.5) has 4 bin [58.5,58.6) has 2 bin [58.6,58.7) has 6 bin [58.7,58.8) has 6 bin [58.8,58.9) has 4 bin [58.9,59.0) has 5 bin [59.0,59.1) has 5 bin [59.1,59.2) has 6 bin [59.2,59.3) has 10 bin [59.3,59.4) has 7 bin [59.4,59.5) has 3 bin [59.5,59.6) has 8 bin [59.6,59.7) has 6 bin [59.7,59.8) has 9 bin [59.8,59.9) has 8 bin [59.9,60.0) has 7 bin [60.0,60.1) has 8 bin [60.1,60.2) has 10 bin [60.2,60.3) has 12 bin [60.3,60.4) has 6 bin [60.4,60.5) has 5 bin [60.5,60.6) has 6 bin [60.7,60.8) has 3 average z coordinate 32.2 for 25550893 element(s) point source id histogram with bin size 1.000000 bin 95 has 2880969 bin 96 has 20975959 bin 97 has 1693965 average point source id 95.953543541511451 for 25550893 element(s)