lasinfo (210611) report for 'AHN4T/31DN2_05.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: 179/2021 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: 94735957 number of points by return: 93678915 898235 140738 16642 1427 scale factor x y z: 0.001 0.001 0.001 offset x y z: 118980 461230 0 min x y z: 118980.000 461230.000 -3.013 max x y z: 120019.999 462519.999 17.932 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: 94735957 extended number of points by return: 93678915 898235 140738 16642 1427 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 -3013 17932 intensity 47 3924 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -33 34 user_data 6 8 point_source_ID 84 172 gps_time 269733072.119022 270303896.255738 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 43 255 B 14 255 NIR 58 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 5667 extended_scanner_channel 0 0 attribute0 0.47 39.24 ('Amplitude') attribute1 -15.3 23.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 93678915 number of intermediate returns: 158646 number of last returns: 93658482 number of single returns: 92760086 covered area in square units/kilounits: 1277540/1.28 point density: all returns 74.15 last only 73.31 (per square units) spacing: all returns 0.12 last only 0.12 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 94735957 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 93678915 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 898235 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 140738 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 16642 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1427 instead zero. overview over extended number of returns of given pulse: 92760086 1535146 372742 60837 7131 15 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2107138 unclassified (1) 90854067 ground (2) 1097280 building (6) 642525 water (9) 34947 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 7043799 +---> 125119 of those are unclassified (1) +---> 6785303 of those are ground (2) +---> 111408 of those are building (6) +---> 21969 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.1,-3.0) has 4 bin [-3.0,-2.9) has 1607 bin [-2.9,-2.8) has 167195 bin [-2.8,-2.7) has 604351 bin [-2.7,-2.6) has 553569 bin [-2.6,-2.5) has 896683 bin [-2.5,-2.4) has 1940881 bin [-2.4,-2.3) has 10775843 bin [-2.3,-2.2) has 19907937 bin [-2.2,-2.1) has 12742934 bin [-2.1,-2.0) has 9858142 bin [-2.0,-1.9) has 11564367 bin [-1.9,-1.8) has 10653106 bin [-1.8,-1.7) has 5719628 bin [-1.7,-1.6) has 1690848 bin [-1.6,-1.5) has 696406 bin [-1.5,-1.4) has 447770 bin [-1.4,-1.3) has 335871 bin [-1.3,-1.2) has 288631 bin [-1.2,-1.1) has 277142 bin [-1.1,-1.0) has 268533 bin [-1.0,-0.9) has 203378 bin [-0.9,-0.8) has 166715 bin [-0.8,-0.7) has 147540 bin [-0.7,-0.6) has 120538 bin [-0.6,-0.5) has 138079 bin [-0.5,-0.4) has 343147 bin [-0.4,-0.3) has 244501 bin [-0.3,-0.2) has 272744 bin [-0.2,-0.1) has 282628 bin [-0.1,0.0) has 289791 bin [0.0,0.1) has 214798 bin [0.1,0.2) has 199632 bin [0.2,0.3) has 184308 bin [0.3,0.4) has 140031 bin [0.4,0.5) has 160216 bin [0.5,0.6) has 142285 bin [0.6,0.7) has 69969 bin [0.7,0.8) has 42689 bin [0.8,0.9) has 37687 bin [0.9,1.0) has 38040 bin [1.0,1.1) has 40286 bin [1.1,1.2) has 41695 bin [1.2,1.3) has 38561 bin [1.3,1.4) has 36282 bin [1.4,1.5) has 36484 bin [1.5,1.6) has 35346 bin [1.6,1.7) has 37981 bin [1.7,1.8) has 37640 bin [1.8,1.9) has 38419 bin [1.9,2.0) has 37908 bin [2.0,2.1) has 38471 bin [2.1,2.2) has 39115 bin [2.2,2.3) has 38506 bin [2.3,2.4) has 37439 bin [2.4,2.5) has 38625 bin [2.5,2.6) has 38284 bin [2.6,2.7) has 39412 bin [2.7,2.8) has 38912 bin [2.8,2.9) has 39395 bin [2.9,3.0) has 40680 bin [3.0,3.1) has 41440 bin [3.1,3.2) has 40909 bin [3.2,3.3) has 36727 bin [3.3,3.4) has 36458 bin [3.4,3.5) has 35575 bin [3.5,3.6) has 35866 bin [3.6,3.7) has 36409 bin [3.7,3.8) has 33097 bin [3.8,3.9) has 32707 bin [3.9,4.0) has 31755 bin [4.0,4.1) has 31627 bin [4.1,4.2) has 30320 bin [4.2,4.3) has 28717 bin [4.3,4.4) has 28585 bin [4.4,4.5) has 27819 bin [4.5,4.6) has 27874 bin [4.6,4.7) has 27610 bin [4.7,4.8) has 25950 bin [4.8,4.9) has 25149 bin [4.9,5.0) has 24338 bin [5.0,5.1) has 23667 bin [5.1,5.2) has 22369 bin [5.2,5.3) has 22062 bin [5.3,5.4) has 20780 bin [5.4,5.5) has 20172 bin [5.5,5.6) has 19421 bin [5.6,5.7) has 18817 bin [5.7,5.8) has 18953 bin [5.8,5.9) has 19839 bin [5.9,6.0) has 18586 bin [6.0,6.1) has 17667 bin [6.1,6.2) has 17263 bin [6.2,6.3) has 15875 bin [6.3,6.4) has 15893 bin [6.4,6.5) has 16732 bin [6.5,6.6) has 15098 bin [6.6,6.7) has 13589 bin [6.7,6.8) has 11582 bin [6.8,6.9) has 8981 bin [6.9,7.0) has 6098 bin [7.0,7.1) has 5228 bin [7.1,7.2) has 5050 bin [7.2,7.3) has 4848 bin [7.3,7.4) has 4821 bin [7.4,7.5) has 4677 bin [7.5,7.6) has 4685 bin [7.6,7.7) has 4112 bin [7.7,7.8) has 4108 bin [7.8,7.9) has 4076 bin [7.9,8.0) has 3854 bin [8.0,8.1) has 3649 bin [8.1,8.2) has 3567 bin [8.2,8.3) has 3627 bin [8.3,8.4) has 3119 bin [8.4,8.5) has 2793 bin [8.5,8.6) has 2657 bin [8.6,8.7) has 2717 bin [8.7,8.8) has 2676 bin [8.8,8.9) has 2551 bin [8.9,9.0) has 2466 bin [9.0,9.1) has 2417 bin [9.1,9.2) has 2209 bin [9.2,9.3) has 2220 bin [9.3,9.4) has 2190 bin [9.4,9.5) has 2115 bin [9.5,9.6) has 2012 bin [9.6,9.7) has 2058 bin [9.7,9.8) has 2000 bin [9.8,9.9) has 1912 bin [9.9,10.0) has 2005 bin [10.0,10.1) has 2000 bin [10.1,10.2) has 2036 bin [10.2,10.3) has 1924 bin [10.3,10.4) has 1825 bin [10.4,10.5) has 1712 bin [10.5,10.6) has 1745 bin [10.6,10.7) has 1659 bin [10.7,10.8) has 1541 bin [10.8,10.9) has 1515 bin [10.9,11.0) has 1480 bin [11.0,11.1) has 1442 bin [11.1,11.2) has 1446 bin [11.2,11.3) has 1319 bin [11.3,11.4) has 1275 bin [11.4,11.5) has 1315 bin [11.5,11.6) has 1266 bin [11.6,11.7) has 1211 bin [11.7,11.8) has 1204 bin [11.8,11.9) has 1198 bin [11.9,12.0) has 1159 bin [12.0,12.1) has 1042 bin [12.1,12.2) has 1036 bin [12.2,12.3) has 940 bin [12.3,12.4) has 943 bin [12.4,12.5) has 882 bin [12.5,12.6) has 947 bin [12.6,12.7) has 991 bin [12.7,12.8) has 944 bin [12.8,12.9) has 971 bin [12.9,13.0) has 1016 bin [13.0,13.1) has 892 bin [13.1,13.2) has 1044 bin [13.2,13.3) has 1005 bin [13.3,13.4) has 912 bin [13.4,13.5) has 803 bin [13.5,13.6) has 695 bin [13.6,13.7) has 639 bin [13.7,13.8) has 629 bin [13.8,13.9) has 600 bin [13.9,14.0) has 566 bin [14.0,14.1) has 536 bin [14.1,14.2) has 595 bin [14.2,14.3) has 589 bin [14.3,14.4) has 553 bin [14.4,14.5) has 560 bin [14.5,14.6) has 496 bin [14.6,14.7) has 440 bin [14.7,14.8) has 477 bin [14.8,14.9) has 447 bin [14.9,15.0) has 436 bin [15.0,15.1) has 443 bin [15.1,15.2) has 368 bin [15.2,15.3) has 376 bin [15.3,15.4) has 348 bin [15.4,15.5) has 360 bin [15.5,15.6) has 330 bin [15.6,15.7) has 263 bin [15.7,15.8) has 239 bin [15.8,15.9) has 218 bin [15.9,16.0) has 203 bin [16.0,16.1) has 163 bin [16.1,16.2) has 166 bin [16.2,16.3) has 146 bin [16.3,16.4) has 144 bin [16.4,16.5) has 151 bin [16.5,16.6) has 138 bin [16.6,16.7) has 122 bin [16.7,16.8) has 116 bin [16.8,16.9) has 91 bin [16.9,17.0) has 59 bin [17.0,17.1) has 55 bin [17.1,17.2) has 72 bin [17.2,17.3) has 38 bin [17.3,17.4) has 22 bin [17.4,17.5) has 11 bin [17.5,17.6) has 9 bin [17.6,17.7) has 2 bin [17.7,17.8) has 3 bin [17.8,17.9) has 2 bin [17.9,18.0) has 1 average z coordinate -1.9 for 94735957 element(s) point source id histogram with bin size 1.000000 bin 84 has 9429469 bin 91 has 4481570 bin 92 has 29960200 bin 93 has 7611850 bin 170 has 4670023 bin 171 has 30840748 bin 172 has 7742097 average point source id 127.33761921041237 for 94735957 element(s)