lasinfo (210611) report for 'AHN4T/43DN1_23.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: 27/2022 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: 23234772 number of points by return: 20115708 2303020 683851 118716 13477 scale factor x y z: 0.001 0.001 0.001 offset x y z: 71980 406230 0 min x y z: 71980.000 406230.000 -1.775 max x y z: 73019.999 407519.999 18.750 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: 23234772 extended number of points by return: 20115708 2303020 683851 118716 13477 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 -1775 18750 intensity 46 3869 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 -31 34 user_data 6 7 point_source_ID 14 20 gps_time 259162060.433256 259413649.851655 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 255 B 0 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5167 5667 extended_scanner_channel 0 0 attribute0 0.46 38.69 ('Amplitude') attribute1 -15.61 22.58 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 20115708 number of intermediate returns: 815993 number of last returns: 20105998 number of single returns: 17802927 covered area in square units/kilounits: 1053496/1.05 point density: all returns 22.05 last only 19.09 (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 23234772 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20115708 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2303020 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 683851 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 118716 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13477 instead zero. overview over extended number of returns of given pulse: 17802927 3245969 1697128 421335 61565 5417 431 0 0 0 0 0 0 0 0 histogram of classification of points: 4273584 unclassified (1) 11226306 ground (2) 7734882 water (9) +-> flagged as extended overlap: 1238489 +---> 73884 of those are unclassified (1) +---> 827657 of those are ground (2) +---> 336948 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 74 bin [-1.7,-1.6) has 7918 bin [-1.6,-1.5) has 100675 bin [-1.5,-1.4) has 133193 bin [-1.4,-1.3) has 106597 bin [-1.3,-1.2) has 129551 bin [-1.2,-1.1) has 106963 bin [-1.1,-1.0) has 78326 bin [-1.0,-0.9) has 76595 bin [-0.9,-0.8) has 87317 bin [-0.8,-0.7) has 88267 bin [-0.7,-0.6) has 91209 bin [-0.6,-0.5) has 78013 bin [-0.5,-0.4) has 66060 bin [-0.4,-0.3) has 66131 bin [-0.3,-0.2) has 84784 bin [-0.2,-0.1) has 383446 bin [-0.1,0.0) has 5607660 bin [0.0,0.1) has 2314095 bin [0.1,0.2) has 1213213 bin [0.2,0.3) has 1142483 bin [0.3,0.4) has 901734 bin [0.4,0.5) has 692837 bin [0.5,0.6) has 708644 bin [0.6,0.7) has 798261 bin [0.7,0.8) has 660223 bin [0.8,0.9) has 368931 bin [0.9,1.0) has 905717 bin [1.0,1.1) has 211105 bin [1.1,1.2) has 163197 bin [1.2,1.3) has 155942 bin [1.3,1.4) has 154916 bin [1.4,1.5) has 138907 bin [1.5,1.6) has 122405 bin [1.6,1.7) has 106916 bin [1.7,1.8) has 96858 bin [1.8,1.9) has 92410 bin [1.9,2.0) has 88306 bin [2.0,2.1) has 83399 bin [2.1,2.2) has 78683 bin [2.2,2.3) has 74190 bin [2.3,2.4) has 70805 bin [2.4,2.5) has 65915 bin [2.5,2.6) has 59727 bin [2.6,2.7) has 58974 bin [2.7,2.8) has 63341 bin [2.8,2.9) has 60434 bin [2.9,3.0) has 60350 bin [3.0,3.1) has 61621 bin [3.1,3.2) has 66720 bin [3.2,3.3) has 107027 bin [3.3,3.4) has 185738 bin [3.4,3.5) has 129472 bin [3.5,3.6) has 75024 bin [3.6,3.7) has 65836 bin [3.7,3.8) has 62112 bin [3.8,3.9) has 64058 bin [3.9,4.0) has 66746 bin [4.0,4.1) has 72924 bin [4.1,4.2) has 73082 bin [4.2,4.3) has 108487 bin [4.3,4.4) has 126151 bin [4.4,4.5) has 103729 bin [4.5,4.6) has 88279 bin [4.6,4.7) has 73217 bin [4.7,4.8) has 64575 bin [4.8,4.9) has 62711 bin [4.9,5.0) has 64577 bin [5.0,5.1) has 63149 bin [5.1,5.2) has 63859 bin [5.2,5.3) has 70987 bin [5.3,5.4) has 96035 bin [5.4,5.5) has 131778 bin [5.5,5.6) has 168844 bin [5.6,5.7) has 182743 bin [5.7,5.8) has 138987 bin [5.8,5.9) has 52348 bin [5.9,6.0) has 35701 bin [6.0,6.1) has 35300 bin [6.1,6.2) has 34371 bin [6.2,6.3) has 33871 bin [6.3,6.4) has 32949 bin [6.4,6.5) has 32612 bin [6.5,6.6) has 32287 bin [6.6,6.7) has 31795 bin [6.7,6.8) has 31363 bin [6.8,6.9) has 31085 bin [6.9,7.0) has 31098 bin [7.0,7.1) has 30812 bin [7.1,7.2) has 29656 bin [7.2,7.3) has 29272 bin [7.3,7.4) has 28921 bin [7.4,7.5) has 28448 bin [7.5,7.6) has 28484 bin [7.6,7.7) has 28199 bin [7.7,7.8) has 27889 bin [7.8,7.9) has 27444 bin [7.9,8.0) has 27060 bin [8.0,8.1) has 26473 bin [8.1,8.2) has 26198 bin [8.2,8.3) has 25049 bin [8.3,8.4) has 24619 bin [8.4,8.5) has 24423 bin [8.5,8.6) has 23720 bin [8.6,8.7) has 22860 bin [8.7,8.8) has 22309 bin [8.8,8.9) has 21769 bin [8.9,9.0) has 21501 bin [9.0,9.1) has 21466 bin [9.1,9.2) has 20757 bin [9.2,9.3) has 20112 bin [9.3,9.4) has 19964 bin [9.4,9.5) has 19180 bin [9.5,9.6) has 19352 bin [9.6,9.7) has 18611 bin [9.7,9.8) has 18282 bin [9.8,9.9) has 17802 bin [9.9,10.0) has 17464 bin [10.0,10.1) has 16663 bin [10.1,10.2) has 16229 bin [10.2,10.3) has 15656 bin [10.3,10.4) has 15038 bin [10.4,10.5) has 14813 bin [10.5,10.6) has 14230 bin [10.6,10.7) has 14077 bin [10.7,10.8) has 13497 bin [10.8,10.9) has 13191 bin [10.9,11.0) has 12761 bin [11.0,11.1) has 12561 bin [11.1,11.2) has 12663 bin [11.2,11.3) has 12075 bin [11.3,11.4) has 11961 bin [11.4,11.5) has 11150 bin [11.5,11.6) has 10925 bin [11.6,11.7) has 10523 bin [11.7,11.8) has 9968 bin [11.8,11.9) has 9859 bin [11.9,12.0) has 9674 bin [12.0,12.1) has 9397 bin [12.1,12.2) has 9494 bin [12.2,12.3) has 9278 bin [12.3,12.4) has 8836 bin [12.4,12.5) has 8789 bin [12.5,12.6) has 8442 bin [12.6,12.7) has 8138 bin [12.7,12.8) has 7842 bin [12.8,12.9) has 7346 bin [12.9,13.0) has 7038 bin [13.0,13.1) has 6692 bin [13.1,13.2) has 6404 bin [13.2,13.3) has 5967 bin [13.3,13.4) has 5826 bin [13.4,13.5) has 5786 bin [13.5,13.6) has 5685 bin [13.6,13.7) has 5525 bin [13.7,13.8) has 5202 bin [13.8,13.9) has 5029 bin [13.9,14.0) has 4902 bin [14.0,14.1) has 4552 bin [14.1,14.2) has 4285 bin [14.2,14.3) has 4211 bin [14.3,14.4) has 3911 bin [14.4,14.5) has 3617 bin [14.5,14.6) has 3415 bin [14.6,14.7) has 3301 bin [14.7,14.8) has 3216 bin [14.8,14.9) has 2753 bin [14.9,15.0) has 2653 bin [15.0,15.1) has 2423 bin [15.1,15.2) has 2150 bin [15.2,15.3) has 2056 bin [15.3,15.4) has 1868 bin [15.4,15.5) has 1772 bin [15.5,15.6) has 1499 bin [15.6,15.7) has 1366 bin [15.7,15.8) has 1331 bin [15.8,15.9) has 1149 bin [15.9,16.0) has 917 bin [16.0,16.1) has 865 bin [16.1,16.2) has 723 bin [16.2,16.3) has 609 bin [16.3,16.4) has 573 bin [16.4,16.5) has 466 bin [16.5,16.6) has 407 bin [16.6,16.7) has 403 bin [16.7,16.8) has 347 bin [16.8,16.9) has 280 bin [16.9,17.0) has 257 bin [17.0,17.1) has 213 bin [17.1,17.2) has 206 bin [17.2,17.3) has 159 bin [17.3,17.4) has 146 bin [17.4,17.5) has 102 bin [17.5,17.6) has 108 bin [17.6,17.7) has 81 bin [17.7,17.8) has 77 bin [17.8,17.9) has 53 bin [17.9,18.0) has 24 bin [18.0,18.1) has 18 bin [18.1,18.2) has 12 bin [18.2,18.3) has 10 bin [18.3,18.4) has 4 bin [18.4,18.5) has 5 bin [18.5,18.6) has 4 bin [18.6,18.7) has 1 bin [18.7,18.8) has 1 average z coordinate 1.4 for 23234772 element(s) point source id histogram with bin size 1.000000 bin 14 has 8343270 bin 18 has 105981 bin 19 has 13289130 bin 20 has 1496391 average point source id 17.264414215039423 for 23234772 element(s)