lasinfo (210611) report for 'AHN4T/52AZ2_02.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: 339/2022 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: 31150876 number of points by return: 25284932 4172891 1419814 249423 23816 scale factor x y z: 0.001 0.001 0.001 offset x y z: 185980 392480 0 min x y z: 185980.000 392480.000 26.342 max x y z: 187019.999 393769.999 54.662 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: 31150876 extended number of points by return: 25284932 4172891 1419814 249423 23816 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 26342 54662 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 -29 21 user_data 6 7 point_source_ID 85 87 gps_time 296130554.231175 297761716.293345 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 32 255 B 21 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 3500 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -17.1 33.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25284932 number of intermediate returns: 1698388 number of last returns: 25268496 number of single returns: 21100940 covered area in square units/kilounits: 1336380/1.34 point density: all returns 23.31 last only 18.91 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31150876 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25284932 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4172891 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1419814 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 249423 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 23816 instead zero. overview over extended number of returns of given pulse: 21100940 5505809 3518177 905914 112780 6790 466 0 0 0 0 0 0 0 0 histogram of classification of points: 7115599 unclassified (1) 23941079 ground (2) 53710 building (6) 36951 water (9) 3537 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2446291 +---> 822878 of those are unclassified (1) +---> 1620614 of those are ground (2) +---> 1699 of those are water (9) +---> 1100 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [26.3,26.4) has 23 bin [26.4,26.5) has 594 bin [26.5,26.6) has 3272 bin [26.6,26.7) has 5822 bin [26.7,26.8) has 6822 bin [26.8,26.9) has 6721 bin [26.9,27.0) has 9209 bin [27.0,27.1) has 11741 bin [27.1,27.2) has 94847 bin [27.2,27.3) has 332715 bin [27.3,27.4) has 489517 bin [27.4,27.5) has 1145253 bin [27.5,27.6) has 1420369 bin [27.6,27.7) has 1414969 bin [27.7,27.8) has 2110598 bin [27.8,27.9) has 1554934 bin [27.9,28.0) has 1399625 bin [28.0,28.1) has 1616272 bin [28.1,28.2) has 1574104 bin [28.2,28.3) has 1574520 bin [28.3,28.4) has 1473808 bin [28.4,28.5) has 1589208 bin [28.5,28.6) has 1254963 bin [28.6,28.7) has 1030697 bin [28.7,28.8) has 1066111 bin [28.8,28.9) has 843206 bin [28.9,29.0) has 534988 bin [29.0,29.1) has 402830 bin [29.1,29.2) has 351362 bin [29.2,29.3) has 297298 bin [29.3,29.4) has 212249 bin [29.4,29.5) has 159545 bin [29.5,29.6) has 109135 bin [29.6,29.7) has 75005 bin [29.7,29.8) has 53195 bin [29.8,29.9) has 39857 bin [29.9,30.0) has 38217 bin [30.0,30.1) has 39000 bin [30.1,30.2) has 36256 bin [30.2,30.3) has 34580 bin [30.3,30.4) has 31730 bin [30.4,30.5) has 29881 bin [30.5,30.6) has 28291 bin [30.6,30.7) has 27657 bin [30.7,30.8) has 26756 bin [30.8,30.9) has 26013 bin [30.9,31.0) has 26388 bin [31.0,31.1) has 27266 bin [31.1,31.2) has 27214 bin [31.2,31.3) has 25523 bin [31.3,31.4) has 25636 bin [31.4,31.5) has 25959 bin [31.5,31.6) has 25950 bin [31.6,31.7) has 26722 bin [31.7,31.8) has 26968 bin [31.8,31.9) has 27428 bin [31.9,32.0) has 27126 bin [32.0,32.1) has 27457 bin [32.1,32.2) has 27333 bin [32.2,32.3) has 27003 bin [32.3,32.4) has 27006 bin [32.4,32.5) has 27219 bin [32.5,32.6) has 28028 bin [32.6,32.7) has 27960 bin [32.7,32.8) has 27711 bin [32.8,32.9) has 28089 bin [32.9,33.0) has 27685 bin [33.0,33.1) has 28011 bin [33.1,33.2) has 28055 bin [33.2,33.3) has 28448 bin [33.3,33.4) has 28746 bin [33.4,33.5) has 28869 bin [33.5,33.6) has 29148 bin [33.6,33.7) has 28940 bin [33.7,33.8) has 29926 bin [33.8,33.9) has 30008 bin [33.9,34.0) has 30815 bin [34.0,34.1) has 31043 bin [34.1,34.2) has 31154 bin [34.2,34.3) has 31738 bin [34.3,34.4) has 31889 bin [34.4,34.5) has 32461 bin [34.5,34.6) has 32704 bin [34.6,34.7) has 32779 bin [34.7,34.8) has 32943 bin [34.8,34.9) has 33434 bin [34.9,35.0) has 33813 bin [35.0,35.1) has 34027 bin [35.1,35.2) has 34036 bin [35.2,35.3) has 34256 bin [35.3,35.4) has 35311 bin [35.4,35.5) has 35143 bin [35.5,35.6) has 35635 bin [35.6,35.7) has 35613 bin [35.7,35.8) has 35696 bin [35.8,35.9) has 35973 bin [35.9,36.0) has 36592 bin [36.0,36.1) has 36692 bin [36.1,36.2) has 36984 bin [36.2,36.3) has 37288 bin [36.3,36.4) has 37666 bin [36.4,36.5) has 37459 bin [36.5,36.6) has 37858 bin [36.6,36.7) has 38213 bin [36.7,36.8) has 38710 bin [36.8,36.9) has 39026 bin [36.9,37.0) has 39289 bin [37.0,37.1) has 39433 bin [37.1,37.2) has 39517 bin [37.2,37.3) has 39979 bin [37.3,37.4) has 39951 bin [37.4,37.5) has 40160 bin [37.5,37.6) has 40598 bin [37.6,37.7) has 40829 bin [37.7,37.8) has 41567 bin [37.8,37.9) has 41958 bin [37.9,38.0) has 42322 bin [38.0,38.1) has 42866 bin [38.1,38.2) has 42995 bin [38.2,38.3) has 42981 bin [38.3,38.4) has 42593 bin [38.4,38.5) has 42431 bin [38.5,38.6) has 42500 bin [38.6,38.7) has 42816 bin [38.7,38.8) has 42908 bin [38.8,38.9) has 43514 bin [38.9,39.0) has 43573 bin [39.0,39.1) has 44771 bin [39.1,39.2) has 44647 bin [39.2,39.3) has 44710 bin [39.3,39.4) has 45370 bin [39.4,39.5) has 45333 bin [39.5,39.6) has 45753 bin [39.6,39.7) has 45813 bin [39.7,39.8) has 46284 bin [39.8,39.9) has 46832 bin [39.9,40.0) has 47016 bin [40.0,40.1) has 47645 bin [40.1,40.2) has 47611 bin [40.2,40.3) has 48405 bin [40.3,40.4) has 48255 bin [40.4,40.5) has 48937 bin [40.5,40.6) has 49392 bin [40.6,40.7) has 49092 bin [40.7,40.8) has 49124 bin [40.8,40.9) has 49669 bin [40.9,41.0) has 49492 bin [41.0,41.1) has 49274 bin [41.1,41.2) has 49676 bin [41.2,41.3) has 50813 bin [41.3,41.4) has 51224 bin [41.4,41.5) has 51632 bin [41.5,41.6) has 51649 bin [41.6,41.7) has 52340 bin [41.7,41.8) has 52032 bin [41.8,41.9) has 51624 bin [41.9,42.0) has 51666 bin [42.0,42.1) has 51368 bin [42.1,42.2) has 51770 bin [42.2,42.3) has 51168 bin [42.3,42.4) has 51161 bin [42.4,42.5) has 50652 bin [42.5,42.6) has 50828 bin [42.6,42.7) has 51062 bin [42.7,42.8) has 50627 bin [42.8,42.9) has 49780 bin [42.9,43.0) has 49494 bin [43.0,43.1) has 48666 bin [43.1,43.2) has 48297 bin [43.2,43.3) has 48511 bin [43.3,43.4) has 47292 bin [43.4,43.5) has 47001 bin [43.5,43.6) has 46547 bin [43.6,43.7) has 46661 bin [43.7,43.8) has 46157 bin [43.8,43.9) has 45343 bin [43.9,44.0) has 44458 bin [44.0,44.1) has 43786 bin [44.1,44.2) has 42980 bin [44.2,44.3) has 41971 bin [44.3,44.4) has 41005 bin [44.4,44.5) has 40417 bin [44.5,44.6) has 39354 bin [44.6,44.7) has 38084 bin [44.7,44.8) has 37203 bin [44.8,44.9) has 36155 bin [44.9,45.0) has 36052 bin [45.0,45.1) has 35043 bin [45.1,45.2) has 33655 bin [45.2,45.3) has 33388 bin [45.3,45.4) has 33092 bin [45.4,45.5) has 32347 bin [45.5,45.6) has 31527 bin [45.6,45.7) has 31310 bin [45.7,45.8) has 30703 bin [45.8,45.9) has 29513 bin [45.9,46.0) has 29170 bin [46.0,46.1) has 28203 bin [46.1,46.2) has 27993 bin [46.2,46.3) has 26969 bin [46.3,46.4) has 26625 bin [46.4,46.5) has 26090 bin [46.5,46.6) has 25265 bin [46.6,46.7) has 24907 bin [46.7,46.8) has 24561 bin [46.8,46.9) has 23334 bin [46.9,47.0) has 23127 bin [47.0,47.1) has 22262 bin [47.1,47.2) has 21690 bin [47.2,47.3) has 20796 bin [47.3,47.4) has 20136 bin [47.4,47.5) has 19242 bin [47.5,47.6) has 18848 bin [47.6,47.7) has 18091 bin [47.7,47.8) has 17227 bin [47.8,47.9) has 16384 bin [47.9,48.0) has 15876 bin [48.0,48.1) has 15754 bin [48.1,48.2) has 15018 bin [48.2,48.3) has 14061 bin [48.3,48.4) has 13265 bin [48.4,48.5) has 12612 bin [48.5,48.6) has 12010 bin [48.6,48.7) has 11596 bin [48.7,48.8) has 11040 bin [48.8,48.9) has 10286 bin [48.9,49.0) has 9605 bin [49.0,49.1) has 8980 bin [49.1,49.2) has 8466 bin [49.2,49.3) has 7846 bin [49.3,49.4) has 7238 bin [49.4,49.5) has 6674 bin [49.5,49.6) has 5937 bin [49.6,49.7) has 5373 bin [49.7,49.8) has 4835 bin [49.8,49.9) has 4461 bin [49.9,50.0) has 3960 bin [50.0,50.1) has 3571 bin [50.1,50.2) has 3186 bin [50.2,50.3) has 2884 bin [50.3,50.4) has 2495 bin [50.4,50.5) has 2296 bin [50.5,50.6) has 2024 bin [50.6,50.7) has 1760 bin [50.7,50.8) has 1606 bin [50.8,50.9) has 1407 bin [50.9,51.0) has 1203 bin [51.0,51.1) has 1054 bin [51.1,51.2) has 1014 bin [51.2,51.3) has 784 bin [51.3,51.4) has 711 bin [51.4,51.5) has 671 bin [51.5,51.6) has 558 bin [51.6,51.7) has 508 bin [51.7,51.8) has 402 bin [51.8,51.9) has 361 bin [51.9,52.0) has 293 bin [52.0,52.1) has 290 bin [52.1,52.2) has 271 bin [52.2,52.3) has 259 bin [52.3,52.4) has 226 bin [52.4,52.5) has 233 bin [52.5,52.6) has 199 bin [52.6,52.7) has 163 bin [52.7,52.8) has 131 bin [52.8,52.9) has 122 bin [52.9,53.0) has 101 bin [53.0,53.1) has 101 bin [53.1,53.2) has 72 bin [53.2,53.3) has 71 bin [53.3,53.4) has 47 bin [53.4,53.5) has 46 bin [53.5,53.6) has 25 bin [53.6,53.7) has 8 bin [53.7,53.8) has 10 bin [53.8,53.9) has 15 bin [53.9,54.0) has 8 bin [54.0,54.1) has 9 bin [54.1,54.2) has 7 bin [54.2,54.3) has 20 bin [54.3,54.4) has 6 bin [54.4,54.5) has 3 bin [54.5,54.6) has 3 bin [54.6,54.7) has 2 average z coordinate 30.7 for 31150876 element(s) point source id histogram with bin size 1.000000 bin 85 has 8129516 bin 86 has 22690553 bin 87 has 330807 average point source id 85.749647200932642 for 31150876 element(s)