lasinfo (210611) report for 'AHN4T/51BZ2_08.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: 339/2022 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: 34666500 number of points by return: 24147505 8045010 2160950 290172 22863 scale factor x y z: 0.001 0.001 0.001 offset x y z: 156980 391230 0 min x y z: 156980.000 391230.000 13.605 max x y z: 158019.999 392519.999 50.139 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: 34666500 extended number of points by return: 24147505 8045010 2160950 290172 22863 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 13605 50139 intensity 56 4860 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 30 user_data 6 7 point_source_ID 65 67 gps_time 298036392.914732 298040067.594393 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 36 255 B 31 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0.56 48.6 ('Amplitude') attribute1 -16.43 32.26 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24147505 number of intermediate returns: 2471322 number of last returns: 24140292 number of single returns: 16092619 covered area in square units/kilounits: 1340744/1.34 point density: all returns 25.86 last only 18.01 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34666500 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24147505 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8045010 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2160950 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 290172 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22863 instead zero. overview over extended number of returns of given pulse: 16092619 11775588 5613918 1069886 108024 6133 332 0 0 0 0 0 0 0 0 histogram of classification of points: 14010063 unclassified (1) 20132665 ground (2) 500282 building (6) 23490 water (9) +-> flagged as extended overlap: 2419388 +---> 885580 of those are unclassified (1) +---> 1508549 of those are ground (2) +---> 24683 of those are building (6) +---> 576 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.6,13.7) has 76 bin [13.7,13.8) has 4444 bin [13.8,13.9) has 8757 bin [13.9,14.0) has 7949 bin [14.0,14.1) has 9723 bin [14.1,14.2) has 13202 bin [14.2,14.3) has 27878 bin [14.3,14.4) has 82767 bin [14.4,14.5) has 249668 bin [14.5,14.6) has 611614 bin [14.6,14.7) has 488964 bin [14.7,14.8) has 690951 bin [14.8,14.9) has 928418 bin [14.9,15.0) has 1317052 bin [15.0,15.1) has 1221379 bin [15.1,15.2) has 589565 bin [15.2,15.3) has 722595 bin [15.3,15.4) has 578533 bin [15.4,15.5) has 609512 bin [15.5,15.6) has 631561 bin [15.6,15.7) has 714146 bin [15.7,15.8) has 855323 bin [15.8,15.9) has 806824 bin [15.9,16.0) has 822808 bin [16.0,16.1) has 1010455 bin [16.1,16.2) has 1100932 bin [16.2,16.3) has 1069672 bin [16.3,16.4) has 953667 bin [16.4,16.5) has 813117 bin [16.5,16.6) has 675075 bin [16.6,16.7) has 564845 bin [16.7,16.8) has 466810 bin [16.8,16.9) has 388009 bin [16.9,17.0) has 325979 bin [17.0,17.1) has 273509 bin [17.1,17.2) has 211759 bin [17.2,17.3) has 157413 bin [17.3,17.4) has 118643 bin [17.4,17.5) has 103125 bin [17.5,17.6) has 93702 bin [17.6,17.7) has 87216 bin [17.7,17.8) has 81010 bin [17.8,17.9) has 72275 bin [17.9,18.0) has 64604 bin [18.0,18.1) has 59934 bin [18.1,18.2) has 55479 bin [18.2,18.3) has 53774 bin [18.3,18.4) has 54070 bin [18.4,18.5) has 53004 bin [18.5,18.6) has 51503 bin [18.6,18.7) has 50940 bin [18.7,18.8) has 49953 bin [18.8,18.9) has 49816 bin 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bin [34.1,34.2) has 66737 bin [34.2,34.3) has 64154 bin [34.3,34.4) has 61815 bin [34.4,34.5) has 59413 bin [34.5,34.6) has 57179 bin [34.6,34.7) has 55560 bin [34.7,34.8) has 53159 bin [34.8,34.9) has 51011 bin [34.9,35.0) has 48892 bin [35.0,35.1) has 47641 bin [35.1,35.2) has 45619 bin [35.2,35.3) has 43716 bin [35.3,35.4) has 41777 bin [35.4,35.5) has 39950 bin [35.5,35.6) has 37855 bin [35.6,35.7) has 36592 bin [35.7,35.8) has 34734 bin [35.8,35.9) has 33079 bin [35.9,36.0) has 31440 bin [36.0,36.1) has 30299 bin [36.1,36.2) has 29152 bin [36.2,36.3) has 27774 bin [36.3,36.4) has 26829 bin [36.4,36.5) has 25586 bin [36.5,36.6) has 24687 bin [36.6,36.7) has 23376 bin [36.7,36.8) has 22623 bin [36.8,36.9) has 21671 bin [36.9,37.0) has 20493 bin [37.0,37.1) has 19867 bin [37.1,37.2) has 19074 bin [37.2,37.3) has 18087 bin [37.3,37.4) has 17098 bin [37.4,37.5) has 16508 bin [37.5,37.6) has 15560 bin [37.6,37.7) has 15011 bin [37.7,37.8) has 14541 bin [37.8,37.9) has 13724 bin 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[45.9,46.0) has 448 bin [46.0,46.1) has 447 bin [46.1,46.2) has 437 bin [46.2,46.3) has 398 bin [46.3,46.4) has 332 bin [46.4,46.5) has 321 bin [46.5,46.6) has 271 bin [46.6,46.7) has 272 bin [46.7,46.8) has 222 bin [46.8,46.9) has 234 bin [46.9,47.0) has 206 bin [47.0,47.1) has 195 bin [47.1,47.2) has 186 bin [47.2,47.3) has 174 bin [47.3,47.4) has 145 bin [47.4,47.5) has 107 bin [47.5,47.6) has 102 bin [47.6,47.7) has 94 bin [47.7,47.8) has 90 bin [47.8,47.9) has 81 bin [47.9,48.0) has 60 bin [48.0,48.1) has 62 bin [48.1,48.2) has 56 bin [48.2,48.3) has 53 bin [48.3,48.4) has 41 bin [48.4,48.5) has 31 bin [48.5,48.6) has 21 bin [48.6,48.7) has 28 bin [48.7,48.8) has 36 bin [48.8,48.9) has 20 bin [48.9,49.0) has 18 bin [49.0,49.1) has 15 bin [49.1,49.2) has 14 bin [49.2,49.3) has 5 bin [49.3,49.4) has 8 bin [49.4,49.5) has 4 bin [49.5,49.6) has 4 bin [49.6,49.7) has 6 bin [49.7,49.8) has 2 bin [49.8,49.9) has 2 bin [49.9,50.0) has 1 bin [50.0,50.1) has 1 bin [50.1,50.2) has 1 average z coordinate 21.1 for 34666500 element(s) point source id histogram with bin size 1.000000 bin 65 has 310361 bin 66 has 24194337 bin 67 has 10161802 average point source id 66.284177548930529 for 34666500 element(s)