lasinfo (210611) report for 'AHN4T/58AN2_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: 340/2022 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: 25060640 number of points by return: 23228047 1540158 263065 27504 1866 scale factor x y z: 0.001 0.001 0.001 offset x y z: 184980 373730 0 min x y z: 184980.000 373730.000 26.168 max x y z: 186019.999 375019.999 50.008 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: 25060640 extended number of points by return: 23228047 1540158 263065 27504 1866 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 26168 50008 intensity 0 4949 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 -29 29 user_data 6 7 point_source_ID 94 1093 gps_time 297853749.101169 297857420.096138 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 10 255 B 10 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 49.49 ('Amplitude') attribute1 -17.12 32.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23228047 number of intermediate returns: 293131 number of last returns: 23219800 number of single returns: 21680338 covered area in square units/kilounits: 1324600/1.32 point density: all returns 18.92 last only 17.53 (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 25060640 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23228047 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1540158 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 263065 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 27504 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1866 instead zero. overview over extended number of returns of given pulse: 21680338 2557914 709479 103185 9064 472 188 0 0 0 0 0 0 0 0 histogram of classification of points: 3398568 unclassified (1) 21480673 ground (2) 48782 building (6) 132617 water (9) +-> flagged as extended overlap: 1772939 +---> 260628 of those are unclassified (1) +---> 1496184 of those are ground (2) +---> 16127 of those are water (9) z coordinate histogram with bin size 0.100000 bin [26.1,26.2) has 4 bin [26.2,26.3) has 364 bin [26.3,26.4) has 1157 bin [26.4,26.5) has 1491 bin [26.5,26.6) has 1968 bin [26.6,26.7) has 15409 bin [26.7,26.8) has 89918 bin [26.8,26.9) has 274600 bin [26.9,27.0) has 376703 bin [27.0,27.1) has 615550 bin [27.1,27.2) has 589947 bin [27.2,27.3) has 688389 bin [27.3,27.4) has 1024606 bin [27.4,27.5) has 1228016 bin [27.5,27.6) has 1559859 bin [27.6,27.7) has 1378306 bin [27.7,27.8) has 1321609 bin [27.8,27.9) has 1365704 bin [27.9,28.0) has 1328693 bin [28.0,28.1) has 1071108 bin [28.1,28.2) has 893453 bin [28.2,28.3) has 834519 bin [28.3,28.4) has 804238 bin [28.4,28.5) has 747853 bin [28.5,28.6) has 726564 bin [28.6,28.7) has 844098 bin [28.7,28.8) has 888860 bin [28.8,28.9) has 876569 bin [28.9,29.0) has 820137 bin [29.0,29.1) has 688569 bin [29.1,29.2) has 578277 bin [29.2,29.3) has 513958 bin [29.3,29.4) has 457429 bin [29.4,29.5) has 270495 bin [29.5,29.6) has 132690 bin [29.6,29.7) has 55557 bin [29.7,29.8) has 31702 bin [29.8,29.9) has 26154 bin [29.9,30.0) has 24939 bin [30.0,30.1) has 23783 bin [30.1,30.2) has 22645 bin [30.2,30.3) has 21885 bin [30.3,30.4) has 20877 bin [30.4,30.5) has 20165 bin [30.5,30.6) has 19939 bin [30.6,30.7) has 19064 bin [30.7,30.8) has 18525 bin [30.8,30.9) has 18107 bin [30.9,31.0) has 17615 bin [31.0,31.1) has 17357 bin [31.1,31.2) has 17557 bin [31.2,31.3) has 17606 bin [31.3,31.4) has 16678 bin [31.4,31.5) has 16416 bin [31.5,31.6) has 16882 bin [31.6,31.7) has 15948 bin [31.7,31.8) has 15712 bin [31.8,31.9) has 15405 bin [31.9,32.0) has 15275 bin [32.0,32.1) has 15102 bin [32.1,32.2) has 14965 bin [32.2,32.3) has 14814 bin [32.3,32.4) has 14436 bin [32.4,32.5) has 14160 bin [32.5,32.6) has 14022 bin [32.6,32.7) has 14225 bin [32.7,32.8) has 14357 bin [32.8,32.9) has 14235 bin [32.9,33.0) has 14954 bin [33.0,33.1) has 14388 bin [33.1,33.2) has 14477 bin [33.2,33.3) has 14471 bin [33.3,33.4) has 14537 bin [33.4,33.5) has 14548 bin [33.5,33.6) has 14391 bin [33.6,33.7) has 14223 bin [33.7,33.8) has 14351 bin [33.8,33.9) has 14434 bin [33.9,34.0) has 14350 bin [34.0,34.1) has 14206 bin [34.1,34.2) has 14272 bin [34.2,34.3) has 14148 bin [34.3,34.4) has 14271 bin [34.4,34.5) has 14375 bin [34.5,34.6) has 14354 bin [34.6,34.7) has 13817 bin [34.7,34.8) has 13473 bin [34.8,34.9) has 14033 bin [34.9,35.0) has 13658 bin [35.0,35.1) has 13890 bin [35.1,35.2) has 13483 bin [35.2,35.3) has 13919 bin [35.3,35.4) has 13704 bin [35.4,35.5) has 13502 bin [35.5,35.6) has 13426 bin [35.6,35.7) has 13252 bin [35.7,35.8) has 13095 bin [35.8,35.9) has 13029 bin [35.9,36.0) has 13136 bin [36.0,36.1) has 12936 bin [36.1,36.2) has 13119 bin [36.2,36.3) has 13022 bin [36.3,36.4) has 13055 bin [36.4,36.5) has 13215 bin [36.5,36.6) has 13074 bin [36.6,36.7) has 13165 bin [36.7,36.8) has 12926 bin [36.8,36.9) has 12789 bin [36.9,37.0) has 12821 bin [37.0,37.1) has 12982 bin [37.1,37.2) has 12670 bin [37.2,37.3) has 12531 bin [37.3,37.4) has 12267 bin [37.4,37.5) has 12484 bin [37.5,37.6) has 12735 bin [37.6,37.7) has 12613 bin [37.7,37.8) has 12739 bin [37.8,37.9) has 12697 bin [37.9,38.0) has 12670 bin [38.0,38.1) has 12505 bin [38.1,38.2) has 12474 bin [38.2,38.3) has 12371 bin [38.3,38.4) has 12357 bin [38.4,38.5) has 12634 bin [38.5,38.6) has 12780 bin [38.6,38.7) has 12891 bin [38.7,38.8) has 12751 bin [38.8,38.9) has 12659 bin [38.9,39.0) has 12675 bin [39.0,39.1) has 12556 bin [39.1,39.2) has 12686 bin [39.2,39.3) has 12592 bin [39.3,39.4) has 12554 bin [39.4,39.5) has 12537 bin [39.5,39.6) has 12369 bin [39.6,39.7) has 12333 bin [39.7,39.8) has 12050 bin [39.8,39.9) has 11980 bin [39.9,40.0) has 11887 bin [40.0,40.1) has 11898 bin [40.1,40.2) has 11900 bin [40.2,40.3) has 11769 bin [40.3,40.4) has 11645 bin [40.4,40.5) has 11572 bin [40.5,40.6) has 11790 bin [40.6,40.7) has 11807 bin [40.7,40.8) has 11489 bin [40.8,40.9) has 11649 bin [40.9,41.0) has 11359 bin [41.0,41.1) has 11351 bin [41.1,41.2) has 11128 bin [41.2,41.3) has 11030 bin [41.3,41.4) has 10708 bin [41.4,41.5) has 10617 bin [41.5,41.6) has 10618 bin [41.6,41.7) has 10769 bin [41.7,41.8) has 10483 bin [41.8,41.9) has 10380 bin [41.9,42.0) has 10063 bin [42.0,42.1) has 9936 bin [42.1,42.2) has 9801 bin [42.2,42.3) has 9533 bin [42.3,42.4) has 9276 bin [42.4,42.5) has 8974 bin [42.5,42.6) has 8771 bin [42.6,42.7) has 8614 bin [42.7,42.8) has 8543 bin [42.8,42.9) has 7973 bin [42.9,43.0) has 7790 bin [43.0,43.1) has 7585 bin [43.1,43.2) has 7416 bin [43.2,43.3) has 6985 bin [43.3,43.4) has 6949 bin [43.4,43.5) has 6563 bin [43.5,43.6) has 6249 bin [43.6,43.7) has 5964 bin [43.7,43.8) has 5614 bin [43.8,43.9) has 5500 bin [43.9,44.0) has 5424 bin [44.0,44.1) has 5098 bin [44.1,44.2) has 4963 bin [44.2,44.3) has 4724 bin [44.3,44.4) has 4470 bin [44.4,44.5) has 4297 bin [44.5,44.6) has 4108 bin [44.6,44.7) has 4109 bin [44.7,44.8) has 3868 bin [44.8,44.9) has 3542 bin [44.9,45.0) has 3477 bin [45.0,45.1) has 3313 bin [45.1,45.2) has 3203 bin [45.2,45.3) has 3068 bin [45.3,45.4) has 2936 bin [45.4,45.5) has 2836 bin [45.5,45.6) has 2720 bin [45.6,45.7) has 2471 bin [45.7,45.8) has 2296 bin [45.8,45.9) has 2264 bin [45.9,46.0) has 2075 bin [46.0,46.1) has 1992 bin [46.1,46.2) has 2017 bin [46.2,46.3) has 1908 bin [46.3,46.4) has 1786 bin [46.4,46.5) has 1637 bin [46.5,46.6) has 1601 bin [46.6,46.7) has 1502 bin [46.7,46.8) has 1366 bin [46.8,46.9) has 1303 bin [46.9,47.0) has 1206 bin [47.0,47.1) has 1178 bin [47.1,47.2) has 1041 bin [47.2,47.3) has 933 bin [47.3,47.4) has 872 bin [47.4,47.5) has 819 bin [47.5,47.6) has 670 bin [47.6,47.7) has 623 bin [47.7,47.8) has 545 bin [47.8,47.9) has 466 bin [47.9,48.0) has 407 bin [48.0,48.1) has 351 bin [48.1,48.2) has 315 bin [48.2,48.3) has 289 bin [48.3,48.4) has 213 bin [48.4,48.5) has 182 bin [48.5,48.6) has 125 bin [48.6,48.7) has 88 bin [48.7,48.8) has 73 bin [48.8,48.9) has 75 bin [48.9,49.0) has 43 bin [49.0,49.1) has 35 bin [49.1,49.2) has 35 bin [49.2,49.3) has 22 bin [49.3,49.4) has 20 bin [49.4,49.5) has 10 bin [49.5,49.6) has 14 bin [49.6,49.7) has 10 bin [49.7,49.8) has 3 bin [49.8,49.9) has 4 bin [50.0,50.1) has 1 average z coordinate 28.7 for 25060640 element(s) point source id histogram with bin size 1.000000 bin 94 has 18825317 bin 95 has 6041196 bin 1093 has 194127 average point source id 101.979607424231787 for 25060640 element(s)