lasinfo (210611) report for 'AHN4T/25CN2_09.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: 178/2021 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: 45907923 number of points by return: 45745755 133828 24434 3550 356 scale factor x y z: 0.001 0.001 0.001 offset x y z: 107980 484980 0 min x y z: 107980.000 484980.000 -6.412 max x y z: 109019.999 486269.999 10.414 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: 45907923 extended number of points by return: 45745755 133828 24434 3550 356 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 -6412 10414 intensity 0 4918 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -33 33 user_data 6 7 point_source_ID 114 116 gps_time 270108418.844321 270110288.576102 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 24 255 B 19 255 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 attribute0 0 49.18 ('Amplitude') attribute1 -15.34 34.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45745755 number of intermediate returns: 28368 number of last returns: 45745196 number of single returns: 45611396 covered area in square units/kilounits: 1322600/1.32 point density: all returns 34.71 last only 34.59 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45907923 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45745755 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 133828 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 24434 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 3550 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 356 instead zero. overview over extended number of returns of given pulse: 45611396 219080 62776 12831 1816 24 0 0 0 0 0 0 0 0 0 histogram of classification of points: 377187 unclassified (1) 45166328 ground (2) 91319 building (6) 273089 water (9) +-> flagged as extended overlap: 3232319 +---> 27481 of those are unclassified (1) +---> 3137065 of those are ground (2) +---> 56970 of those are building (6) +---> 10803 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.5,-6.4) has 1 bin [-6.4,-6.3) has 502 bin [-6.3,-6.2) has 63082 bin [-6.2,-6.1) has 275477 bin [-6.1,-6.0) has 199768 bin [-6.0,-5.9) has 157460 bin [-5.9,-5.8) has 152438 bin [-5.8,-5.7) has 185660 bin [-5.7,-5.6) has 255608 bin [-5.6,-5.5) has 265171 bin [-5.5,-5.4) has 276841 bin [-5.4,-5.3) has 331647 bin [-5.3,-5.2) has 522692 bin [-5.2,-5.1) has 1338994 bin [-5.1,-5.0) has 6425629 bin [-5.0,-4.9) has 9438964 bin [-4.9,-4.8) has 7129003 bin [-4.8,-4.7) has 5428224 bin [-4.7,-4.6) has 3732048 bin [-4.6,-4.5) has 2075343 bin [-4.5,-4.4) has 2101133 bin [-4.4,-4.3) has 1515691 bin [-4.3,-4.2) has 613516 bin [-4.2,-4.1) has 603567 bin [-4.1,-4.0) has 435003 bin [-4.0,-3.9) has 205903 bin [-3.9,-3.8) has 238575 bin [-3.8,-3.7) has 469342 bin [-3.7,-3.6) has 647816 bin [-3.6,-3.5) has 428651 bin [-3.5,-3.4) has 88728 bin [-3.4,-3.3) has 16865 bin [-3.3,-3.2) has 12038 bin [-3.2,-3.1) has 9622 bin [-3.1,-3.0) has 8524 bin [-3.0,-2.9) has 6591 bin [-2.9,-2.8) has 5933 bin [-2.8,-2.7) has 4678 bin [-2.7,-2.6) has 4546 bin [-2.6,-2.5) has 4530 bin [-2.5,-2.4) has 4127 bin [-2.4,-2.3) has 3976 bin [-2.3,-2.2) has 3803 bin [-2.2,-2.1) has 3979 bin [-2.1,-2.0) has 5906 bin [-2.0,-1.9) has 6287 bin [-1.9,-1.8) has 6942 bin [-1.8,-1.7) has 8392 bin [-1.7,-1.6) has 5560 bin [-1.6,-1.5) has 5392 bin [-1.5,-1.4) has 5659 bin [-1.4,-1.3) has 5299 bin [-1.3,-1.2) has 4384 bin [-1.2,-1.1) has 3247 bin [-1.1,-1.0) has 3007 bin [-1.0,-0.9) has 2752 bin [-0.9,-0.8) has 2649 bin [-0.8,-0.7) has 2797 bin [-0.7,-0.6) has 2816 bin [-0.6,-0.5) has 2970 bin [-0.5,-0.4) has 3340 bin [-0.4,-0.3) has 3203 bin [-0.3,-0.2) has 2277 bin [-0.2,-0.1) has 1889 bin [-0.1,0.0) has 1730 bin [0.0,0.1) has 1819 bin [0.1,0.2) has 2113 bin [0.2,0.3) has 1943 bin [0.3,0.4) has 1950 bin [0.4,0.5) has 2213 bin [0.5,0.6) has 2252 bin [0.6,0.7) has 2239 bin [0.7,0.8) has 2393 bin [0.8,0.9) has 2560 bin [0.9,1.0) has 2834 bin [1.0,1.1) has 2895 bin [1.1,1.2) has 2930 bin [1.2,1.3) has 2856 bin [1.3,1.4) has 2801 bin [1.4,1.5) has 2735 bin [1.5,1.6) has 2838 bin [1.6,1.7) has 2786 bin [1.7,1.8) has 2776 bin [1.8,1.9) has 2868 bin [1.9,2.0) has 2838 bin [2.0,2.1) has 2815 bin [2.1,2.2) has 2858 bin [2.2,2.3) has 2833 bin [2.3,2.4) has 2817 bin [2.4,2.5) has 2884 bin [2.5,2.6) has 2811 bin [2.6,2.7) has 2744 bin [2.7,2.8) has 2757 bin [2.8,2.9) has 2789 bin [2.9,3.0) has 2844 bin [3.0,3.1) has 2813 bin [3.1,3.2) has 2829 bin [3.2,3.3) has 2803 bin [3.3,3.4) has 2672 bin [3.4,3.5) has 2673 bin [3.5,3.6) has 2178 bin [3.6,3.7) has 1506 bin [3.7,3.8) has 1505 bin [3.8,3.9) has 1503 bin [3.9,4.0) has 1445 bin [4.0,4.1) has 1466 bin [4.1,4.2) has 1521 bin [4.2,4.3) has 1425 bin [4.3,4.4) has 1372 bin [4.4,4.5) has 1495 bin [4.5,4.6) has 1455 bin [4.6,4.7) has 1407 bin [4.7,4.8) has 1305 bin [4.8,4.9) has 1394 bin [4.9,5.0) has 1400 bin [5.0,5.1) has 1311 bin [5.1,5.2) has 1324 bin [5.2,5.3) has 1260 bin [5.3,5.4) has 1354 bin [5.4,5.5) has 1258 bin [5.5,5.6) has 1220 bin [5.6,5.7) has 1151 bin [5.7,5.8) has 1047 bin [5.8,5.9) has 368 bin [5.9,6.0) has 315 bin [6.0,6.1) has 289 bin [6.1,6.2) has 297 bin [6.2,6.3) has 345 bin [6.3,6.4) has 366 bin [6.4,6.5) has 307 bin [6.5,6.6) has 222 bin [6.6,6.7) has 142 bin [6.7,6.8) has 129 bin [6.8,6.9) has 111 bin [6.9,7.0) has 107 bin [7.0,7.1) has 124 bin [7.1,7.2) has 120 bin [7.2,7.3) has 100 bin [7.3,7.4) has 96 bin [7.4,7.5) has 95 bin [7.5,7.6) has 71 bin [7.6,7.7) has 55 bin [7.7,7.8) has 53 bin [7.8,7.9) has 31 bin [7.9,8.0) has 20 bin [8.0,8.1) has 14 bin [8.1,8.2) has 36 bin [8.2,8.3) has 112 bin [8.3,8.4) has 280 bin [8.4,8.5) has 343 bin [8.5,8.6) has 198 bin [8.6,8.7) has 64 bin [8.7,8.8) has 6 bin [10.0,10.1) has 4 bin [10.1,10.2) has 12 bin [10.2,10.3) has 8 bin [10.3,10.4) has 12 bin [10.4,10.5) has 1 average z coordinate -4.8 for 45907923 element(s) point source id histogram with bin size 1.000000 bin 114 has 16110610 bin 115 has 29412628 bin 116 has 384685 average point source id 114.65744638458159 for 45907923 element(s)