lasinfo (210611) report for 'AHN4T/12AN1_17.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: 43485094 number of points by return: 41490777 1213644 579873 170118 29159 scale factor x y z: 0.001 0.001 0.001 offset x y z: 220980 569980 0 min x y z: 220980.000 569980.000 1.577 max x y z: 222019.999 571269.999 28.548 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: 43485094 extended number of points by return: 41490777 1213644 579873 170118 29159 1424 99 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 1577 28548 intensity 27 4943 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -26 29 user_data 6 7 point_source_ID 33 202 gps_time 324205272.016429 330784907.500251 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 40 255 G 47 255 B 30 255 NIR 26 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.61 33.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41490777 number of intermediate returns: 788574 number of last returns: 41470656 number of single returns: 40264913 covered area in square units/kilounits: 1341336/1.34 point density: all returns 32.42 last only 30.92 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43485094 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41490777 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1213644 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 579873 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 170118 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29159 instead zero. overview over extended number of returns of given pulse: 40264913 1269080 1234342 567974 132055 15362 1368 0 0 0 0 0 0 0 0 histogram of classification of points: 2245983 unclassified (1) 40705540 ground (2) 476161 building (6) 57410 water (9) +-> flagged as extended overlap: 2899970 +---> 246502 of those are unclassified (1) +---> 2607973 of those are ground (2) +---> 41263 of those are building (6) +---> 4232 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.5,1.6) has 4 bin [1.6,1.7) has 194 bin [1.7,1.8) has 1577 bin [1.8,1.9) has 2114 bin [1.9,2.0) has 2312 bin [2.0,2.1) has 4942 bin [2.1,2.2) has 5159 bin [2.2,2.3) has 4514 bin [2.3,2.4) has 4534 bin [2.4,2.5) has 5300 bin [2.5,2.6) has 7143 bin [2.6,2.7) has 10093 bin [2.7,2.8) has 14388 bin [2.8,2.9) has 28770 bin [2.9,3.0) has 69860 bin [3.0,3.1) has 163184 bin [3.1,3.2) has 310765 bin [3.2,3.3) has 273652 bin [3.3,3.4) has 250937 bin [3.4,3.5) has 300932 bin [3.5,3.6) has 348376 bin [3.6,3.7) has 444173 bin [3.7,3.8) has 628327 bin [3.8,3.9) has 617522 bin [3.9,4.0) has 683242 bin [4.0,4.1) has 907220 bin [4.1,4.2) has 842999 bin [4.2,4.3) has 845203 bin [4.3,4.4) has 908277 bin [4.4,4.5) has 1081961 bin [4.5,4.6) has 1447542 bin [4.6,4.7) has 1611229 bin [4.7,4.8) has 1460008 bin [4.8,4.9) has 1516427 bin [4.9,5.0) has 1727545 bin [5.0,5.1) has 2269156 bin [5.1,5.2) has 3068722 bin [5.2,5.3) has 3808438 bin [5.3,5.4) has 3766524 bin [5.4,5.5) has 3652135 bin [5.5,5.6) has 2960875 bin [5.6,5.7) has 2087705 bin [5.7,5.8) has 1317938 bin [5.8,5.9) has 475119 bin [5.9,6.0) has 296794 bin [6.0,6.1) has 226637 bin [6.1,6.2) has 246527 bin [6.2,6.3) has 168065 bin [6.3,6.4) has 55059 bin [6.4,6.5) has 19400 bin [6.5,6.6) has 18101 bin [6.6,6.7) has 17256 bin [6.7,6.8) has 16886 bin [6.8,6.9) has 16062 bin [6.9,7.0) has 16795 bin [7.0,7.1) has 17130 bin [7.1,7.2) has 17728 bin [7.2,7.3) has 17456 bin [7.3,7.4) has 17625 bin [7.4,7.5) has 19751 bin [7.5,7.6) has 20172 bin [7.6,7.7) has 19138 bin [7.7,7.8) has 21394 bin [7.8,7.9) has 26395 bin [7.9,8.0) has 28650 bin [8.0,8.1) has 23133 bin [8.1,8.2) has 22250 bin [8.2,8.3) has 21797 bin [8.3,8.4) has 21142 bin [8.4,8.5) has 20592 bin [8.5,8.6) has 17701 bin [8.6,8.7) has 18586 bin [8.7,8.8) has 20180 bin [8.8,8.9) has 19837 bin [8.9,9.0) has 19658 bin [9.0,9.1) has 19687 bin [9.1,9.2) has 19469 bin [9.2,9.3) has 19114 bin [9.3,9.4) has 19177 bin [9.4,9.5) has 18446 bin [9.5,9.6) has 18774 bin [9.6,9.7) has 18230 bin [9.7,9.8) has 18422 bin [9.8,9.9) has 18266 bin [9.9,10.0) has 18388 bin [10.0,10.1) has 17982 bin [10.1,10.2) has 17479 bin [10.2,10.3) has 17375 bin [10.3,10.4) has 18192 bin [10.4,10.5) has 17264 bin [10.5,10.6) has 17126 bin [10.6,10.7) has 17454 bin [10.7,10.8) has 17789 bin [10.8,10.9) has 17649 bin [10.9,11.0) has 18292 bin [11.0,11.1) has 18528 bin [11.1,11.2) has 18531 bin [11.2,11.3) has 18325 bin [11.3,11.4) has 18107 bin [11.4,11.5) has 18918 bin [11.5,11.6) has 18521 bin [11.6,11.7) has 18978 bin [11.7,11.8) has 18069 bin [11.8,11.9) has 17882 bin [11.9,12.0) has 18409 bin [12.0,12.1) has 18313 bin [12.1,12.2) has 18098 bin [12.2,12.3) has 18108 bin [12.3,12.4) has 18317 bin [12.4,12.5) has 18603 bin [12.5,12.6) has 18236 bin [12.6,12.7) has 18253 bin [12.7,12.8) has 18646 bin [12.8,12.9) has 18553 bin [12.9,13.0) has 18696 bin [13.0,13.1) has 18718 bin [13.1,13.2) has 18395 bin [13.2,13.3) has 18700 bin [13.3,13.4) has 18223 bin [13.4,13.5) has 18137 bin [13.5,13.6) has 18112 bin [13.6,13.7) has 18572 bin [13.7,13.8) has 18782 bin [13.8,13.9) has 18603 bin [13.9,14.0) has 18465 bin [14.0,14.1) has 18539 bin [14.1,14.2) has 17376 bin [14.2,14.3) has 16951 bin [14.3,14.4) has 16471 bin [14.4,14.5) has 16383 bin [14.5,14.6) has 16687 bin [14.6,14.7) has 16934 bin [14.7,14.8) has 16661 bin [14.8,14.9) has 16668 bin [14.9,15.0) has 16908 bin [15.0,15.1) has 16738 bin [15.1,15.2) has 16856 bin [15.2,15.3) has 16827 bin [15.3,15.4) has 16635 bin [15.4,15.5) has 16709 bin [15.5,15.6) has 16675 bin [15.6,15.7) has 16781 bin [15.7,15.8) has 16638 bin [15.8,15.9) has 16452 bin [15.9,16.0) has 16366 bin [16.0,16.1) has 16389 bin [16.1,16.2) has 15917 bin [16.2,16.3) has 15727 bin [16.3,16.4) has 15628 bin [16.4,16.5) has 15721 bin [16.5,16.6) has 15704 bin [16.6,16.7) has 15299 bin [16.7,16.8) has 15022 bin [16.8,16.9) has 14762 bin [16.9,17.0) has 14847 bin [17.0,17.1) has 14715 bin [17.1,17.2) has 14698 bin [17.2,17.3) has 14569 bin [17.3,17.4) has 14254 bin [17.4,17.5) has 14172 bin [17.5,17.6) has 13988 bin [17.6,17.7) has 13972 bin [17.7,17.8) has 13771 bin [17.8,17.9) has 13577 bin [17.9,18.0) has 13439 bin [18.0,18.1) has 12722 bin [18.1,18.2) has 12330 bin [18.2,18.3) has 12008 bin [18.3,18.4) has 11751 bin [18.4,18.5) has 11482 bin [18.5,18.6) has 11298 bin [18.6,18.7) has 11085 bin [18.7,18.8) has 11261 bin [18.8,18.9) has 11095 bin [18.9,19.0) has 10999 bin [19.0,19.1) has 11063 bin [19.1,19.2) has 10467 bin [19.2,19.3) has 10444 bin [19.3,19.4) has 10196 bin [19.4,19.5) has 10266 bin [19.5,19.6) has 9988 bin [19.6,19.7) has 9495 bin [19.7,19.8) has 9401 bin [19.8,19.9) has 9240 bin [19.9,20.0) has 8992 bin [20.0,20.1) has 8848 bin [20.1,20.2) has 8453 bin [20.2,20.3) has 8649 bin [20.3,20.4) has 8205 bin [20.4,20.5) has 8096 bin [20.5,20.6) has 8029 bin [20.6,20.7) has 7966 bin [20.7,20.8) has 7762 bin [20.8,20.9) has 7693 bin [20.9,21.0) has 7603 bin [21.0,21.1) has 7663 bin [21.1,21.2) has 7546 bin [21.2,21.3) has 7307 bin [21.3,21.4) has 7080 bin [21.4,21.5) has 6830 bin [21.5,21.6) has 6661 bin [21.6,21.7) has 6521 bin [21.7,21.8) has 6444 bin [21.8,21.9) has 6275 bin [21.9,22.0) has 6048 bin [22.0,22.1) has 6116 bin [22.1,22.2) has 6067 bin [22.2,22.3) has 5897 bin [22.3,22.4) has 5669 bin [22.4,22.5) has 5370 bin [22.5,22.6) has 5142 bin [22.6,22.7) has 5089 bin [22.7,22.8) has 4896 bin [22.8,22.9) has 4645 bin [22.9,23.0) has 4556 bin [23.0,23.1) has 4328 bin [23.1,23.2) has 4137 bin [23.2,23.3) has 3793 bin [23.3,23.4) has 3620 bin [23.4,23.5) has 3535 bin [23.5,23.6) has 3376 bin [23.6,23.7) has 3131 bin [23.7,23.8) has 2949 bin [23.8,23.9) has 2825 bin [23.9,24.0) has 2680 bin [24.0,24.1) has 2571 bin [24.1,24.2) has 2336 bin [24.2,24.3) has 2252 bin [24.3,24.4) has 2092 bin [24.4,24.5) has 2038 bin [24.5,24.6) has 1972 bin [24.6,24.7) has 1821 bin [24.7,24.8) has 1653 bin [24.8,24.9) has 1670 bin [24.9,25.0) has 1649 bin [25.0,25.1) has 1441 bin [25.1,25.2) has 1430 bin [25.2,25.3) has 1341 bin [25.3,25.4) has 1183 bin [25.4,25.5) has 1073 bin [25.5,25.6) has 1056 bin [25.6,25.7) has 895 bin [25.7,25.8) has 934 bin [25.8,25.9) has 826 bin [25.9,26.0) has 749 bin [26.0,26.1) has 755 bin [26.1,26.2) has 677 bin [26.2,26.3) has 635 bin [26.3,26.4) has 615 bin [26.4,26.5) has 515 bin [26.5,26.6) has 477 bin [26.6,26.7) has 418 bin [26.7,26.8) has 357 bin [26.8,26.9) has 347 bin [26.9,27.0) has 308 bin [27.0,27.1) has 244 bin [27.1,27.2) has 206 bin [27.2,27.3) has 149 bin [27.3,27.4) has 145 bin [27.4,27.5) has 102 bin [27.5,27.6) has 115 bin [27.6,27.7) has 62 bin [27.7,27.8) has 52 bin [27.8,27.9) has 46 bin [27.9,28.0) has 19 bin [28.0,28.1) has 15 bin [28.1,28.2) has 16 bin [28.2,28.3) has 7 bin [28.3,28.4) has 10 bin [28.4,28.5) has 3 bin [28.5,28.6) has 1 average z coordinate 5.5 for 43485094 element(s) point source id histogram with bin size 1.000000 bin 33 has 15333841 bin 34 has 8715006 bin 202 has 19436247 average point source id 108.737234211796803 for 43485094 element(s)