lasinfo (210611) report for 'AHN4T/31FZ1_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: 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: 14326875 number of points by return: 13979152 270065 65677 10687 1294 scale factor x y z: 0.001 0.001 0.001 offset x y z: 131980 464980 0 min x y z: 131980.000 464980.000 -1.638 max x y z: 133019.999 466269.999 20.810 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: 14326875 extended number of points by return: 13979152 270065 65677 10687 1294 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 -1638 20810 intensity 59 3029 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 -30 35 user_data 6 7 point_source_ID 154 156 gps_time 270215091.105926 270217294.924935 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 39 251 B 20 244 NIR 22 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5000 5833 extended_scanner_channel 0 0 attribute0 0.59 30.29 ('Amplitude') attribute1 -15.24 15.09 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 13979152 number of intermediate returns: 77974 number of last returns: 13978017 number of single returns: 13708268 covered area in square units/kilounits: 1017996/1.02 point density: all returns 14.07 last only 13.73 (per square units) spacing: all returns 0.27 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 14326875 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13979152 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 270065 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 65677 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 10687 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1294 instead zero. overview over extended number of returns of given pulse: 13708268 408787 165379 37865 6551 25 0 0 0 0 0 0 0 0 0 histogram of classification of points: 505050 unclassified (1) 1230934 ground (2) 4842 building (6) 12578418 water (9) 7631 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1039029 +---> 36474 of those are unclassified (1) +---> 30743 of those are ground (2) +---> 971812 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 4 bin [-1.6,-1.5) has 11 bin [-1.5,-1.4) has 29 bin [-1.4,-1.3) has 5367 bin [-1.3,-1.2) has 861019 bin [-1.2,-1.1) has 9273136 bin [-1.1,-1.0) has 2600833 bin [-1.0,-0.9) has 150884 bin [-0.9,-0.8) has 64458 bin [-0.8,-0.7) has 48871 bin [-0.7,-0.6) has 45040 bin [-0.6,-0.5) has 76445 bin [-0.5,-0.4) has 231486 bin [-0.4,-0.3) has 324062 bin [-0.3,-0.2) has 146679 bin [-0.2,-0.1) has 55089 bin [-0.1,0.0) has 13533 bin [0.0,0.1) has 4145 bin [0.1,0.2) has 2635 bin [0.2,0.3) has 2681 bin [0.3,0.4) has 2607 bin [0.4,0.5) has 3030 bin [0.5,0.6) has 2914 bin [0.6,0.7) has 3404 bin [0.7,0.8) has 3964 bin [0.8,0.9) has 4373 bin [0.9,1.0) has 4572 bin [1.0,1.1) has 5004 bin [1.1,1.2) has 4325 bin [1.2,1.3) has 4316 bin [1.3,1.4) has 4143 bin [1.4,1.5) has 3956 bin [1.5,1.6) has 3744 bin [1.6,1.7) has 3928 bin [1.7,1.8) has 3600 bin [1.8,1.9) has 3490 bin [1.9,2.0) has 3306 bin [2.0,2.1) has 3466 bin [2.1,2.2) has 3101 bin [2.2,2.3) has 2908 bin [2.3,2.4) has 2929 bin [2.4,2.5) has 3328 bin [2.5,2.6) has 5409 bin [2.6,2.7) has 3819 bin [2.7,2.8) has 3237 bin [2.8,2.9) has 3133 bin [2.9,3.0) has 3150 bin [3.0,3.1) has 3012 bin [3.1,3.2) has 3023 bin [3.2,3.3) has 2917 bin [3.3,3.4) has 2801 bin [3.4,3.5) has 2766 bin [3.5,3.6) has 2921 bin [3.6,3.7) has 2877 bin [3.7,3.8) has 2832 bin [3.8,3.9) has 2812 bin [3.9,4.0) has 2702 bin [4.0,4.1) has 2704 bin [4.1,4.2) has 2694 bin [4.2,4.3) has 2611 bin [4.3,4.4) has 2587 bin [4.4,4.5) has 2696 bin [4.5,4.6) has 2449 bin [4.6,4.7) has 2345 bin [4.7,4.8) has 2448 bin [4.8,4.9) has 2385 bin [4.9,5.0) has 2271 bin [5.0,5.1) has 2397 bin [5.1,5.2) has 2395 bin [5.2,5.3) has 2490 bin [5.3,5.4) has 2408 bin [5.4,5.5) has 2313 bin [5.5,5.6) has 2257 bin [5.6,5.7) has 2306 bin [5.7,5.8) has 2347 bin [5.8,5.9) has 2463 bin [5.9,6.0) has 2353 bin [6.0,6.1) has 2522 bin [6.1,6.2) has 2429 bin [6.2,6.3) has 2500 bin [6.3,6.4) has 2514 bin [6.4,6.5) has 2589 bin [6.5,6.6) has 2719 bin [6.6,6.7) has 2672 bin [6.7,6.8) has 2495 bin [6.8,6.9) has 2589 bin [6.9,7.0) has 2466 bin [7.0,7.1) has 2556 bin [7.1,7.2) has 2509 bin [7.2,7.3) has 2583 bin [7.3,7.4) has 2600 bin [7.4,7.5) has 2603 bin [7.5,7.6) has 2533 bin [7.6,7.7) has 2504 bin [7.7,7.8) has 2603 bin [7.8,7.9) has 2534 bin [7.9,8.0) has 2771 bin [8.0,8.1) has 2711 bin [8.1,8.2) has 2578 bin [8.2,8.3) has 2613 bin [8.3,8.4) has 2633 bin [8.4,8.5) has 2677 bin [8.5,8.6) has 2598 bin [8.6,8.7) has 2637 bin [8.7,8.8) has 2719 bin [8.8,8.9) has 2710 bin [8.9,9.0) has 2667 bin [9.0,9.1) has 2666 bin [9.1,9.2) has 2755 bin [9.2,9.3) has 2729 bin [9.3,9.4) has 2659 bin [9.4,9.5) has 2706 bin [9.5,9.6) has 2762 bin [9.6,9.7) has 2807 bin [9.7,9.8) has 2756 bin [9.8,9.9) has 2696 bin [9.9,10.0) has 2643 bin [10.0,10.1) has 2709 bin [10.1,10.2) has 2769 bin [10.2,10.3) has 2656 bin [10.3,10.4) has 2681 bin [10.4,10.5) has 2610 bin [10.5,10.6) has 2490 bin [10.6,10.7) has 2558 bin [10.7,10.8) has 2666 bin [10.8,10.9) has 2524 bin [10.9,11.0) has 2504 bin [11.0,11.1) has 2606 bin [11.1,11.2) has 2559 bin [11.2,11.3) has 2553 bin [11.3,11.4) has 2451 bin [11.4,11.5) has 2365 bin [11.5,11.6) has 2326 bin [11.6,11.7) has 2331 bin [11.7,11.8) has 2270 bin [11.8,11.9) has 2298 bin [11.9,12.0) has 2242 bin [12.0,12.1) has 2264 bin [12.1,12.2) has 2258 bin [12.2,12.3) has 2279 bin [12.3,12.4) has 2304 bin [12.4,12.5) has 2156 bin [12.5,12.6) has 2144 bin [12.6,12.7) has 2159 bin [12.7,12.8) has 2023 bin [12.8,12.9) has 2158 bin [12.9,13.0) has 2070 bin [13.0,13.1) has 2082 bin [13.1,13.2) has 2194 bin [13.2,13.3) has 2129 bin [13.3,13.4) has 2177 bin [13.4,13.5) has 2141 bin [13.5,13.6) has 2153 bin [13.6,13.7) has 2095 bin [13.7,13.8) has 2093 bin [13.8,13.9) has 2087 bin [13.9,14.0) has 1997 bin [14.0,14.1) has 1971 bin [14.1,14.2) has 1998 bin [14.2,14.3) has 1934 bin [14.3,14.4) has 1813 bin [14.4,14.5) has 1814 bin [14.5,14.6) has 1711 bin [14.6,14.7) has 1611 bin [14.7,14.8) has 1700 bin [14.8,14.9) has 1593 bin [14.9,15.0) has 1542 bin [15.0,15.1) has 1474 bin [15.1,15.2) has 1434 bin [15.2,15.3) has 1381 bin [15.3,15.4) has 1321 bin [15.4,15.5) has 1292 bin [15.5,15.6) has 1345 bin [15.6,15.7) has 1192 bin [15.7,15.8) has 1177 bin [15.8,15.9) has 1065 bin [15.9,16.0) has 1123 bin [16.0,16.1) has 1101 bin [16.1,16.2) has 1085 bin [16.2,16.3) has 960 bin [16.3,16.4) has 871 bin [16.4,16.5) has 839 bin [16.5,16.6) has 789 bin [16.6,16.7) has 724 bin [16.7,16.8) has 671 bin [16.8,16.9) has 695 bin [16.9,17.0) has 618 bin [17.0,17.1) has 647 bin [17.1,17.2) has 592 bin [17.2,17.3) has 473 bin [17.3,17.4) has 425 bin [17.4,17.5) has 410 bin [17.5,17.6) has 341 bin [17.6,17.7) has 308 bin [17.7,17.8) has 331 bin [17.8,17.9) has 275 bin [17.9,18.0) has 306 bin [18.0,18.1) has 236 bin [18.1,18.2) has 227 bin [18.2,18.3) has 210 bin [18.3,18.4) has 218 bin [18.4,18.5) has 200 bin [18.5,18.6) has 225 bin [18.6,18.7) has 197 bin [18.7,18.8) has 147 bin [18.8,18.9) has 149 bin [18.9,19.0) has 118 bin [19.0,19.1) has 90 bin [19.1,19.2) has 83 bin [19.2,19.3) has 77 bin [19.3,19.4) has 60 bin [19.4,19.5) has 60 bin [19.5,19.6) has 41 bin [19.6,19.7) has 40 bin [19.7,19.8) has 27 bin [19.8,19.9) has 44 bin [19.9,20.0) has 45 bin [20.0,20.1) has 26 bin [20.1,20.2) has 42 bin [20.2,20.3) has 30 bin [20.3,20.4) has 21 bin [20.4,20.5) has 10 bin [20.5,20.6) has 6 bin [20.6,20.7) has 4 bin [20.8,20.9) has 1 average z coordinate -0.8 for 14326875 element(s) point source id histogram with bin size 1.000000 bin 154 has 6485 bin 155 has 9187348 bin 156 has 5133042 average point source id 155.357827998080523 for 14326875 element(s)