lasinfo (210611) report for 'AHN4T/33EZ1_13.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: 333/2022 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: 38494182 number of points by return: 28916236 6320359 2508939 633760 102947 scale factor x y z: 0.001 0.001 0.001 offset x y z: 201980 464980 0 min x y z: 201980.000 464980.000 5.810 max x y z: 203019.999 466269.999 46.789 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: 38494182 extended number of points by return: 28916236 6320359 2508939 633760 102947 11078 863 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 5810 46789 intensity 0 5029 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 -29 29 user_data 6 7 point_source_ID 131 133 gps_time 330770736.447313 330773921.810809 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 47 255 B 29 255 NIR 9 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.99 33.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28916236 number of intermediate returns: 3255912 number of last returns: 28921255 number of single returns: 22599221 covered area in square units/kilounits: 1338104/1.34 point density: all returns 28.77 last only 21.61 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38494182 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28916236 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6320359 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2508939 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 633760 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 102947 instead zero. overview over extended number of returns of given pulse: 22599221 7620616 5618555 2125007 460708 62160 7915 0 0 0 0 0 0 0 0 histogram of classification of points: 11168147 unclassified (1) 26800265 ground (2) 429251 building (6) 93576 water (9) 2334 wire conductor (14) 609 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2846118 +---> 986778 of those are unclassified (1) +---> 1841782 of those are ground (2) +---> 14757 of those are building (6) +---> 2411 of those are water (9) +---> 390 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [5.8,5.9) has 171 bin [5.9,6.0) has 2547 bin [6.0,6.1) has 12013 bin [6.1,6.2) has 14813 bin [6.2,6.3) has 14786 bin [6.3,6.4) has 15293 bin [6.4,6.5) has 17007 bin [6.5,6.6) has 31680 bin [6.6,6.7) has 89403 bin [6.7,6.8) has 186459 bin [6.8,6.9) has 312708 bin [6.9,7.0) has 799519 bin [7.0,7.1) has 1046556 bin [7.1,7.2) has 1164509 bin [7.2,7.3) has 1418278 bin [7.3,7.4) has 1652493 bin [7.4,7.5) has 1669694 bin [7.5,7.6) has 1839245 bin [7.6,7.7) has 1646356 bin [7.7,7.8) has 1512032 bin [7.8,7.9) has 1848779 bin [7.9,8.0) has 1878968 bin [8.0,8.1) has 1922594 bin [8.1,8.2) has 1592850 bin [8.2,8.3) has 1289389 bin [8.3,8.4) has 1067105 bin [8.4,8.5) has 870150 bin [8.5,8.6) has 746857 bin [8.6,8.7) has 626761 bin [8.7,8.8) has 568224 bin [8.8,8.9) has 443129 bin [8.9,9.0) has 260052 bin [9.0,9.1) has 191725 bin [9.1,9.2) has 143160 bin [9.2,9.3) has 133088 bin [9.3,9.4) has 138958 bin [9.4,9.5) has 153808 bin [9.5,9.6) has 138462 bin [9.6,9.7) has 128767 bin [9.7,9.8) has 103329 bin [9.8,9.9) has 80357 bin [9.9,10.0) has 76353 bin [10.0,10.1) has 65251 bin [10.1,10.2) has 57548 bin [10.2,10.3) has 55189 bin [10.3,10.4) has 55547 bin [10.4,10.5) has 56006 bin [10.5,10.6) has 55889 bin [10.6,10.7) has 53339 bin [10.7,10.8) has 54282 bin [10.8,10.9) has 55124 bin [10.9,11.0) has 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11 bin [46.4,46.5) has 3 bin [46.5,46.6) has 1 bin [46.6,46.7) has 3 bin [46.7,46.8) has 2 average z coordinate 11.5 for 38494182 element(s) point source id histogram with bin size 1.000000 bin 131 has 8553263 bin 132 has 28444039 bin 133 has 1496880 average point source id 131.816689623382558 for 38494182 element(s)