lasinfo (210611) report for 'AHN4T/16CZ2_01.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: 334/2022 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: 25592511 number of points by return: 23943512 1499562 130318 16612 2315 scale factor x y z: 0.001 0.001 0.001 offset x y z: 184980 529980 0 min x y z: 184980.000 529980.000 -5.921 max x y z: 186019.999 531269.999 18.084 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: 25592511 extended number of points by return: 23943512 1499562 130318 16612 2315 178 14 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 -5921 18084 intensity 56 4586 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -15 29 user_data 6 7 point_source_ID 66 67 gps_time 330520244.010713 330522973.603150 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 43 255 G 57 255 B 52 255 NIR 35 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.05 29.45 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23943512 number of intermediate returns: 150224 number of last returns: 23938244 number of single returns: 22439469 covered area in square units/kilounits: 1327604/1.33 point density: all returns 19.28 last only 18.03 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25592511 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23943512 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1499562 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 130318 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 16612 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2315 instead zero. overview over extended number of returns of given pulse: 22439469 2741628 342049 57536 10711 1006 112 0 0 0 0 0 0 0 0 histogram of classification of points: 1076417 unclassified (1) 21787392 ground (2) 2658797 building (6) 66974 water (9) 2931 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1657847 +---> 187083 of those are unclassified (1) +---> 1243055 of those are ground (2) +---> 223290 of those are building (6) +---> 4419 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.0,-5.9) has 2 bin [-5.9,-5.8) has 269 bin [-5.8,-5.7) has 1987 bin [-5.7,-5.6) has 15113 bin [-5.6,-5.5) has 14361 bin [-5.5,-5.4) has 13461 bin [-5.4,-5.3) has 14453 bin [-5.3,-5.2) has 29547 bin [-5.2,-5.1) has 36044 bin [-5.1,-5.0) has 23779 bin [-5.0,-4.9) has 22756 bin [-4.9,-4.8) has 25186 bin [-4.8,-4.7) has 27452 bin [-4.7,-4.6) has 33110 bin [-4.6,-4.5) has 42610 bin [-4.5,-4.4) has 45128 bin [-4.4,-4.3) has 46971 bin [-4.3,-4.2) has 46087 bin [-4.2,-4.1) has 46188 bin [-4.1,-4.0) has 46344 bin [-4.0,-3.9) has 49178 bin [-3.9,-3.8) has 96515 bin [-3.8,-3.7) has 588353 bin [-3.7,-3.6) has 2795101 bin [-3.6,-3.5) has 6140381 bin [-3.5,-3.4) has 4465899 bin [-3.4,-3.3) has 3223532 bin [-3.3,-3.2) has 1724712 bin [-3.2,-3.1) has 1160283 bin [-3.1,-3.0) has 655487 bin [-3.0,-2.9) has 315218 bin [-2.9,-2.8) has 182162 bin [-2.8,-2.7) has 199732 bin [-2.7,-2.6) has 157708 bin [-2.6,-2.5) has 72663 bin [-2.5,-2.4) has 44343 bin [-2.4,-2.3) has 33733 bin [-2.3,-2.2) has 22095 bin [-2.2,-2.1) has 16824 bin [-2.1,-2.0) has 14664 bin [-2.0,-1.9) has 12614 bin [-1.9,-1.8) has 13507 bin [-1.8,-1.7) has 15425 bin [-1.7,-1.6) has 16429 bin [-1.6,-1.5) has 16409 bin [-1.5,-1.4) has 15831 bin [-1.4,-1.3) has 16553 bin [-1.3,-1.2) has 17934 bin [-1.2,-1.1) has 17182 bin [-1.1,-1.0) has 24256 bin [-1.0,-0.9) has 29446 bin [-0.9,-0.8) has 20739 bin [-0.8,-0.7) has 25706 bin [-0.7,-0.6) has 43435 bin [-0.6,-0.5) has 54777 bin [-0.5,-0.4) has 40358 bin [-0.4,-0.3) has 32021 bin [-0.3,-0.2) has 45369 bin [-0.2,-0.1) has 50625 bin [-0.1,0.0) has 54740 bin [0.0,0.1) has 57804 bin [0.1,0.2) has 59321 bin [0.2,0.3) has 69365 bin [0.3,0.4) has 75174 bin [0.4,0.5) has 74485 bin [0.5,0.6) has 74014 bin [0.6,0.7) has 75475 bin [0.7,0.8) has 63517 bin [0.8,0.9) has 68763 bin [0.9,1.0) has 55289 bin [1.0,1.1) has 43511 bin [1.1,1.2) has 58075 bin [1.2,1.3) has 62230 bin [1.3,1.4) has 52908 bin [1.4,1.5) has 49258 bin [1.5,1.6) has 63584 bin [1.6,1.7) has 142508 bin [1.7,1.8) has 99891 bin [1.8,1.9) has 86689 bin [1.9,2.0) has 110136 bin [2.0,2.1) has 77115 bin [2.1,2.2) has 49029 bin [2.2,2.3) has 49539 bin [2.3,2.4) has 53049 bin [2.4,2.5) has 61900 bin [2.5,2.6) has 56650 bin [2.6,2.7) has 46977 bin [2.7,2.8) has 54450 bin [2.8,2.9) has 52176 bin [2.9,3.0) has 58448 bin [3.0,3.1) has 42436 bin [3.1,3.2) has 31329 bin [3.2,3.3) has 28985 bin [3.3,3.4) has 28073 bin [3.4,3.5) has 27346 bin [3.5,3.6) has 19139 bin [3.6,3.7) has 20532 bin [3.7,3.8) has 16512 bin [3.8,3.9) has 13328 bin [3.9,4.0) has 12690 bin [4.0,4.1) has 12178 bin [4.1,4.2) has 11906 bin [4.2,4.3) has 11393 bin [4.3,4.4) has 10891 bin [4.4,4.5) has 11142 bin [4.5,4.6) has 10701 bin [4.6,4.7) has 11026 bin [4.7,4.8) has 9991 bin [4.8,4.9) has 8326 bin [4.9,5.0) has 7908 bin [5.0,5.1) has 7282 bin [5.1,5.2) has 6800 bin [5.2,5.3) has 7002 bin [5.3,5.4) has 6404 bin [5.4,5.5) has 5754 bin [5.5,5.6) has 5337 bin [5.6,5.7) has 5622 bin [5.7,5.8) has 4999 bin [5.8,5.9) has 3656 bin [5.9,6.0) has 3645 bin [6.0,6.1) has 3424 bin [6.1,6.2) has 3604 bin [6.2,6.3) has 3579 bin [6.3,6.4) has 4082 bin [6.4,6.5) has 3430 bin [6.5,6.6) has 3033 bin [6.6,6.7) has 2422 bin [6.7,6.8) has 2327 bin [6.8,6.9) has 2319 bin [6.9,7.0) has 2301 bin [7.0,7.1) has 2385 bin [7.1,7.2) has 2331 bin [7.2,7.3) has 2237 bin [7.3,7.4) has 2291 bin [7.4,7.5) has 2180 bin [7.5,7.6) has 1973 bin [7.6,7.7) has 2013 bin [7.7,7.8) has 1954 bin [7.8,7.9) has 1950 bin [7.9,8.0) has 1860 bin [8.0,8.1) has 1870 bin [8.1,8.2) has 1851 bin [8.2,8.3) has 1909 bin [8.3,8.4) has 1886 bin [8.4,8.5) has 1868 bin [8.5,8.6) has 1773 bin [8.6,8.7) has 1853 bin [8.7,8.8) has 1915 bin [8.8,8.9) has 2024 bin [8.9,9.0) has 1999 bin [9.0,9.1) has 1895 bin [9.1,9.2) has 1764 bin [9.2,9.3) has 1705 bin [9.3,9.4) has 1758 bin [9.4,9.5) has 1634 bin [9.5,9.6) has 1697 bin [9.6,9.7) has 1608 bin [9.7,9.8) has 1509 bin [9.8,9.9) has 1423 bin [9.9,10.0) has 1401 bin [10.0,10.1) has 1369 bin [10.1,10.2) has 1291 bin [10.2,10.3) has 1310 bin [10.3,10.4) has 1199 bin [10.4,10.5) has 1152 bin [10.5,10.6) has 1185 bin [10.6,10.7) has 1215 bin [10.7,10.8) has 1151 bin [10.8,10.9) has 1152 bin [10.9,11.0) has 1111 bin [11.0,11.1) has 1045 bin [11.1,11.2) has 1004 bin [11.2,11.3) has 1023 bin [11.3,11.4) has 966 bin [11.4,11.5) has 966 bin [11.5,11.6) has 938 bin [11.6,11.7) has 934 bin [11.7,11.8) has 921 bin [11.8,11.9) has 891 bin [11.9,12.0) has 898 bin [12.0,12.1) has 876 bin [12.1,12.2) has 883 bin [12.2,12.3) has 891 bin [12.3,12.4) has 849 bin [12.4,12.5) has 836 bin [12.5,12.6) has 796 bin [12.6,12.7) has 786 bin [12.7,12.8) has 767 bin [12.8,12.9) has 795 bin [12.9,13.0) has 770 bin [13.0,13.1) has 825 bin [13.1,13.2) has 707 bin [13.2,13.3) has 766 bin [13.3,13.4) has 779 bin [13.4,13.5) has 771 bin [13.5,13.6) has 737 bin [13.6,13.7) has 730 bin [13.7,13.8) has 690 bin [13.8,13.9) has 717 bin [13.9,14.0) has 643 bin [14.0,14.1) has 648 bin [14.1,14.2) has 618 bin [14.2,14.3) has 592 bin [14.3,14.4) has 622 bin [14.4,14.5) has 618 bin [14.5,14.6) has 600 bin [14.6,14.7) has 531 bin [14.7,14.8) has 529 bin [14.8,14.9) has 487 bin [14.9,15.0) has 491 bin [15.0,15.1) has 480 bin [15.1,15.2) has 475 bin [15.2,15.3) has 434 bin [15.3,15.4) has 381 bin [15.4,15.5) has 370 bin [15.5,15.6) has 360 bin [15.6,15.7) has 344 bin [15.7,15.8) has 357 bin [15.8,15.9) has 319 bin [15.9,16.0) has 285 bin [16.0,16.1) has 282 bin [16.1,16.2) has 256 bin [16.2,16.3) has 247 bin [16.3,16.4) has 219 bin [16.4,16.5) has 213 bin [16.5,16.6) has 162 bin [16.6,16.7) has 148 bin [16.7,16.8) has 139 bin [16.8,16.9) has 101 bin [16.9,17.0) has 90 bin [17.0,17.1) has 64 bin [17.1,17.2) has 58 bin [17.2,17.3) has 41 bin [17.3,17.4) has 28 bin [17.4,17.5) has 24 bin [17.5,17.6) has 20 bin [17.6,17.7) has 19 bin [17.7,17.8) has 13 bin [17.8,17.9) has 10 bin [17.9,18.0) has 8 bin [18.0,18.1) has 6 average z coordinate -2.8 for 25592511 element(s) point source id histogram with bin size 1.000000 bin 66 has 17668334 bin 67 has 7924177 average point source id 66.30962874256457 for 25592511 element(s)