lasinfo (210611) report for 'AHN4T/34GN1_15.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: 52488516 number of points by return: 37585247 9882532 3930760 948253 141724 scale factor x y z: 0.001 0.001 0.001 offset x y z: 243980 458730 0 min x y z: 243980.000 458730.000 21.594 max x y z: 245019.999 460019.999 59.186 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: 52488516 extended number of points by return: 37585247 9882532 3930760 948253 141724 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 21594 59186 intensity 56 4461 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 -29 29 user_data 6 7 point_source_ID 166 210 gps_time 324206477.881846 324222193.846638 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 47 255 B 40 255 NIR 17 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.47 28.61 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37585247 number of intermediate returns: 5027036 number of last returns: 37584141 number of single returns: 27707908 covered area in square units/kilounits: 1341596/1.34 point density: all returns 39.12 last only 28.01 (per square units) spacing: all returns 0.16 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 52488516 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37585247 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9882532 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3930760 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 948253 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 141724 instead zero. overview over extended number of returns of given pulse: 27707908 11911427 8941338 3221052 640021 62306 4464 0 0 0 0 0 0 0 0 histogram of classification of points: 18050439 unclassified (1) 34127258 ground (2) 247027 building (6) 63628 water (9) 164 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3342504 +---> 1199483 of those are unclassified (1) +---> 2121940 of those are ground (2) +---> 20452 of those are building (6) +---> 629 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.5,21.6) has 1 bin [21.6,21.7) has 77 bin [21.7,21.8) has 2966 bin [21.8,21.9) has 5595 bin [21.9,22.0) has 5869 bin [22.0,22.1) has 5689 bin [22.1,22.2) has 11134 bin [22.2,22.3) has 83663 bin [22.3,22.4) has 315638 bin [22.4,22.5) has 379971 bin [22.5,22.6) has 380750 bin [22.6,22.7) has 333431 bin [22.7,22.8) has 273594 bin [22.8,22.9) has 295173 bin [22.9,23.0) has 371855 bin [23.0,23.1) has 578032 bin [23.1,23.2) has 505435 bin [23.2,23.3) has 572653 bin [23.3,23.4) has 656748 bin [23.4,23.5) has 821742 bin [23.5,23.6) has 1231846 bin [23.6,23.7) has 1395564 bin [23.7,23.8) has 1384715 bin [23.8,23.9) has 1407688 bin [23.9,24.0) has 1610388 bin [24.0,24.1) has 1848582 bin [24.1,24.2) has 1613383 bin [24.2,24.3) has 1762309 bin [24.3,24.4) has 1931526 bin [24.4,24.5) has 2180848 bin [24.5,24.6) has 1790492 bin [24.6,24.7) has 1363444 bin [24.7,24.8) has 1277704 bin [24.8,24.9) has 1263003 bin [24.9,25.0) has 1068908 bin [25.0,25.1) has 1051328 bin [25.1,25.2) has 1037765 bin [25.2,25.3) has 1015871 bin [25.3,25.4) has 908754 bin [25.4,25.5) has 669054 bin [25.5,25.6) has 489015 bin [25.6,25.7) has 373848 bin [25.7,25.8) has 320164 bin [25.8,25.9) has 243295 bin [25.9,26.0) has 206550 bin [26.0,26.1) has 168932 bin [26.1,26.2) has 117942 bin [26.2,26.3) has 86774 bin [26.3,26.4) has 85477 bin [26.4,26.5) has 82739 bin [26.5,26.6) has 81961 bin [26.6,26.7) has 78518 bin [26.7,26.8) has 62298 bin [26.8,26.9) has 52068 bin [26.9,27.0) has 47821 bin [27.0,27.1) has 48034 bin [27.1,27.2) has 49351 bin [27.2,27.3) has 48678 bin [27.3,27.4) has 48715 bin [27.4,27.5) has 49412 bin [27.5,27.6) has 50013 bin [27.6,27.7) has 49018 bin [27.7,27.8) has 49664 bin [27.8,27.9) has 49197 bin [27.9,28.0) has 49414 bin [28.0,28.1) has 49784 bin [28.1,28.2) has 51260 bin [28.2,28.3) has 50648 bin [28.3,28.4) has 51714 bin [28.4,28.5) has 52651 bin [28.5,28.6) has 52707 bin [28.6,28.7) has 52953 bin [28.7,28.8) has 53267 bin [28.8,28.9) has 53875 bin [28.9,29.0) has 54369 bin [29.0,29.1) has 54472 bin [29.1,29.2) has 54836 bin [29.2,29.3) has 55511 bin [29.3,29.4) has 56340 bin [29.4,29.5) has 56588 bin [29.5,29.6) has 57484 bin [29.6,29.7) has 57480 bin [29.7,29.8) has 57278 bin [29.8,29.9) has 57481 bin [29.9,30.0) has 57721 bin [30.0,30.1) has 58126 bin [30.1,30.2) has 58464 bin [30.2,30.3) has 58483 bin [30.3,30.4) has 58710 bin [30.4,30.5) has 58930 bin [30.5,30.6) has 60139 bin [30.6,30.7) has 60820 bin [30.7,30.8) has 60602 bin [30.8,30.9) has 60806 bin [30.9,31.0) has 61504 bin [31.0,31.1) has 62804 bin [31.1,31.2) has 63143 bin [31.2,31.3) has 63026 bin [31.3,31.4) has 64043 bin [31.4,31.5) has 63994 bin [31.5,31.6) has 64259 bin [31.6,31.7) has 65203 bin [31.7,31.8) has 65484 bin [31.8,31.9) has 66085 bin [31.9,32.0) has 66719 bin [32.0,32.1) has 67890 bin [32.1,32.2) has 68766 bin [32.2,32.3) has 68437 bin [32.3,32.4) has 69356 bin [32.4,32.5) has 69905 bin [32.5,32.6) has 71016 bin [32.6,32.7) has 71200 bin [32.7,32.8) has 71685 bin [32.8,32.9) has 73183 bin [32.9,33.0) has 73926 bin [33.0,33.1) has 74328 bin [33.1,33.2) has 75276 bin [33.2,33.3) has 75917 bin [33.3,33.4) has 76605 bin [33.4,33.5) has 78585 bin [33.5,33.6) has 77516 bin [33.6,33.7) has 78400 bin [33.7,33.8) has 78677 bin [33.8,33.9) has 79581 bin [33.9,34.0) has 80260 bin [34.0,34.1) has 80646 bin [34.1,34.2) has 81506 bin [34.2,34.3) has 82251 bin [34.3,34.4) has 82953 bin [34.4,34.5) has 83643 bin [34.5,34.6) has 83990 bin [34.6,34.7) has 84887 bin [34.7,34.8) has 85301 bin [34.8,34.9) has 86711 bin [34.9,35.0) has 85921 bin [35.0,35.1) has 85902 bin [35.1,35.2) has 86918 bin [35.2,35.3) has 87653 bin [35.3,35.4) has 89183 bin [35.4,35.5) has 89319 bin [35.5,35.6) has 89880 bin [35.6,35.7) has 91248 bin [35.7,35.8) has 91962 bin [35.8,35.9) has 92397 bin [35.9,36.0) has 92807 bin [36.0,36.1) has 93654 bin [36.1,36.2) has 94129 bin [36.2,36.3) has 93447 bin [36.3,36.4) has 95011 bin [36.4,36.5) has 95298 bin [36.5,36.6) has 95160 bin [36.6,36.7) has 95162 bin [36.7,36.8) has 95940 bin [36.8,36.9) has 96594 bin [36.9,37.0) has 96380 bin [37.0,37.1) has 97322 bin [37.1,37.2) has 97991 bin [37.2,37.3) has 98592 bin [37.3,37.4) has 99246 bin [37.4,37.5) has 99653 bin [37.5,37.6) has 100242 bin [37.6,37.7) has 100994 bin [37.7,37.8) has 100023 bin [37.8,37.9) has 101150 bin [37.9,38.0) has 102208 bin [38.0,38.1) has 102378 bin [38.1,38.2) has 102061 bin [38.2,38.3) has 102809 bin [38.3,38.4) has 103607 bin [38.4,38.5) has 103411 bin [38.5,38.6) has 104082 bin [38.6,38.7) has 105181 bin [38.7,38.8) has 104952 bin [38.8,38.9) has 106138 bin [38.9,39.0) has 106824 bin [39.0,39.1) has 106889 bin [39.1,39.2) has 107126 bin [39.2,39.3) has 108592 bin [39.3,39.4) has 108453 bin [39.4,39.5) has 109565 bin [39.5,39.6) has 109868 bin [39.6,39.7) has 109411 bin [39.7,39.8) has 109823 bin [39.8,39.9) has 110101 bin [39.9,40.0) has 110199 bin [40.0,40.1) has 110513 bin [40.1,40.2) has 111563 bin [40.2,40.3) has 110711 bin [40.3,40.4) has 111572 bin [40.4,40.5) has 110261 bin [40.5,40.6) has 111489 bin [40.6,40.7) has 111930 bin [40.7,40.8) has 111036 bin [40.8,40.9) has 111229 bin [40.9,41.0) has 111084 bin [41.0,41.1) has 110729 bin [41.1,41.2) has 110128 bin [41.2,41.3) has 108906 bin [41.3,41.4) has 107513 bin [41.4,41.5) has 107470 bin [41.5,41.6) has 106474 bin [41.6,41.7) has 105239 bin [41.7,41.8) has 104542 bin [41.8,41.9) has 104030 bin [41.9,42.0) has 102710 bin [42.0,42.1) has 102405 bin [42.1,42.2) has 101020 bin [42.2,42.3) has 98692 bin [42.3,42.4) has 96777 bin [42.4,42.5) has 95947 bin [42.5,42.6) has 94726 bin [42.6,42.7) has 94024 bin [42.7,42.8) has 91471 bin [42.8,42.9) has 89837 bin [42.9,43.0) has 87844 bin [43.0,43.1) has 85424 bin [43.1,43.2) has 84154 bin [43.2,43.3) has 82457 bin [43.3,43.4) has 80143 bin [43.4,43.5) has 77894 bin [43.5,43.6) has 76110 bin [43.6,43.7) has 74254 bin [43.7,43.8) has 72010 bin [43.8,43.9) has 70262 bin [43.9,44.0) has 67893 bin [44.0,44.1) has 66988 bin [44.1,44.2) has 65163 bin [44.2,44.3) has 63672 bin [44.3,44.4) has 61722 bin [44.4,44.5) has 60590 bin [44.5,44.6) has 58498 bin [44.6,44.7) has 57156 bin [44.7,44.8) has 55624 bin [44.8,44.9) has 53714 bin [44.9,45.0) has 51962 bin [45.0,45.1) has 50232 bin [45.1,45.2) has 48678 bin [45.2,45.3) has 48020 bin [45.3,45.4) has 46723 bin [45.4,45.5) has 45648 bin [45.5,45.6) has 44338 bin [45.6,45.7) has 42719 bin [45.7,45.8) has 41673 bin [45.8,45.9) has 40502 bin [45.9,46.0) has 39908 bin [46.0,46.1) has 39419 bin [46.1,46.2) has 38291 bin [46.2,46.3) has 37470 bin [46.3,46.4) has 37216 bin [46.4,46.5) has 36522 bin [46.5,46.6) has 35967 bin [46.6,46.7) has 35259 bin [46.7,46.8) has 34822 bin [46.8,46.9) has 33814 bin [46.9,47.0) has 33580 bin [47.0,47.1) has 32904 bin [47.1,47.2) has 32429 bin [47.2,47.3) has 31739 bin [47.3,47.4) has 31449 bin [47.4,47.5) has 30940 bin [47.5,47.6) has 30731 bin [47.6,47.7) has 30366 bin [47.7,47.8) has 29676 bin [47.8,47.9) has 29215 bin [47.9,48.0) has 28777 bin [48.0,48.1) has 28359 bin [48.1,48.2) has 27393 bin [48.2,48.3) has 27158 bin [48.3,48.4) has 26826 bin [48.4,48.5) has 26243 bin [48.5,48.6) has 26197 bin [48.6,48.7) has 25514 bin [48.7,48.8) has 24867 bin [48.8,48.9) has 24321 bin [48.9,49.0) has 23795 bin [49.0,49.1) has 23196 bin [49.1,49.2) has 22593 bin [49.2,49.3) has 22129 bin [49.3,49.4) has 21869 bin [49.4,49.5) has 21058 bin [49.5,49.6) has 20466 bin [49.6,49.7) has 19984 bin [49.7,49.8) has 19364 bin [49.8,49.9) has 18541 bin [49.9,50.0) has 18041 bin [50.0,50.1) has 17793 bin [50.1,50.2) has 16913 bin [50.2,50.3) has 16502 bin [50.3,50.4) has 16078 bin [50.4,50.5) has 15432 bin [50.5,50.6) has 15134 bin [50.6,50.7) has 14401 bin [50.7,50.8) has 14452 bin [50.8,50.9) has 13736 bin [50.9,51.0) has 13366 bin [51.0,51.1) has 12788 bin [51.1,51.2) has 12625 bin [51.2,51.3) has 11976 bin [51.3,51.4) has 11515 bin [51.4,51.5) has 11248 bin [51.5,51.6) has 10624 bin [51.6,51.7) has 10188 bin [51.7,51.8) has 9679 bin [51.8,51.9) has 9067 bin [51.9,52.0) has 8624 bin [52.0,52.1) has 8390 bin [52.1,52.2) has 7780 bin [52.2,52.3) has 7439 bin [52.3,52.4) has 6828 bin [52.4,52.5) has 6374 bin [52.5,52.6) has 6045 bin [52.6,52.7) has 5570 bin [52.7,52.8) has 5312 bin [52.8,52.9) has 4908 bin [52.9,53.0) has 4734 bin [53.0,53.1) has 4464 bin [53.1,53.2) has 4060 bin [53.2,53.3) has 3674 bin [53.3,53.4) has 3328 bin [53.4,53.5) has 3110 bin [53.5,53.6) has 2862 bin [53.6,53.7) has 2569 bin [53.7,53.8) has 2428 bin [53.8,53.9) has 2180 bin [53.9,54.0) has 2065 bin [54.0,54.1) has 1824 bin [54.1,54.2) has 1645 bin [54.2,54.3) has 1557 bin [54.3,54.4) has 1389 bin [54.4,54.5) has 1307 bin [54.5,54.6) has 1187 bin [54.6,54.7) has 1164 bin [54.7,54.8) has 1112 bin [54.8,54.9) has 1014 bin [54.9,55.0) has 870 bin [55.0,55.1) has 831 bin [55.1,55.2) has 741 bin [55.2,55.3) has 631 bin [55.3,55.4) has 551 bin [55.4,55.5) has 503 bin [55.5,55.6) has 447 bin [55.6,55.7) has 385 bin [55.7,55.8) has 354 bin [55.8,55.9) has 308 bin [55.9,56.0) has 263 bin [56.0,56.1) has 245 bin [56.1,56.2) has 206 bin [56.2,56.3) has 179 bin [56.3,56.4) has 188 bin [56.4,56.5) has 165 bin [56.5,56.6) has 149 bin [56.6,56.7) has 127 bin [56.7,56.8) has 120 bin [56.8,56.9) has 118 bin [56.9,57.0) has 105 bin [57.0,57.1) has 90 bin [57.1,57.2) has 82 bin [57.2,57.3) has 84 bin [57.3,57.4) has 76 bin [57.4,57.5) has 72 bin [57.5,57.6) has 68 bin [57.6,57.7) has 74 bin [57.7,57.8) has 67 bin [57.8,57.9) has 77 bin [57.9,58.0) has 46 bin [58.0,58.1) has 36 bin [58.1,58.2) has 49 bin [58.2,58.3) has 25 bin [58.3,58.4) has 34 bin [58.4,58.5) has 20 bin [58.5,58.6) has 29 bin [58.6,58.7) has 9 bin [58.7,58.8) has 10 bin [58.8,58.9) has 8 bin [58.9,59.0) has 6 bin [59.0,59.1) has 2 bin [59.1,59.2) has 1 average z coordinate 28.7 for 52488516 element(s) point source id histogram with bin size 1.000000 bin 166 has 15177540 bin 167 has 20075653 bin 210 has 17235323 average point source id 180.83047958528681 for 52488516 element(s)