lasinfo (210611) report for 'AHN4T/30EZ2_05.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: 80110716 number of points by return: 68343233 9161751 2202158 366449 37125 scale factor x y z: 0.001 0.001 0.001 offset x y z: 88980 467480 0 min x y z: 88980.000 467480.000 -0.940 max x y z: 90019.999 468769.999 41.784 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: 80110716 extended number of points by return: 68343233 9161751 2202158 366449 37125 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 -940 41784 intensity 0 4918 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -32 34 user_data 6 7 point_source_ID 97 126 gps_time 270035138.352242 270120961.358927 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 23 255 B 0 255 NIR 31 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5667 extended_scanner_channel 0 0 attribute0 0 49.18 ('Amplitude') attribute1 -15.41 34.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 68343233 number of intermediate returns: 2618272 number of last returns: 68155986 number of single returns: 59006775 covered area in square units/kilounits: 1317432/1.32 point density: all returns 60.81 last only 51.73 (per square units) spacing: all returns 0.13 last only 0.14 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 80110716 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 68343233 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9161751 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2202158 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 366449 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 37125 instead zero. overview over extended number of returns of given pulse: 59006775 14066066 5530852 1320611 184791 1602 19 0 0 0 0 0 0 0 0 histogram of classification of points: 18220863 unclassified (1) 38210951 ground (2) 22261789 building (6) 1168724 water (9) 248389 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 5668199 +---> 1445161 of those are unclassified (1) +---> 2653237 of those are ground (2) +---> 1544739 of those are building (6) +---> 21663 of those are water (9) +---> 3399 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.0,-0.9) has 3 bin [-0.9,-0.8) has 326 bin [-0.8,-0.7) has 15510 bin [-0.7,-0.6) has 696556 bin [-0.6,-0.5) has 530732 bin [-0.5,-0.4) has 82439 bin [-0.4,-0.3) has 119938 bin [-0.3,-0.2) has 186795 bin [-0.2,-0.1) has 219663 bin [-0.1,0.0) has 304197 bin [0.0,0.1) has 471105 bin [0.1,0.2) has 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[35.3,35.4) has 714 bin [35.4,35.5) has 642 bin [35.5,35.6) has 585 bin [35.6,35.7) has 526 bin [35.7,35.8) has 433 bin [35.8,35.9) has 358 bin [35.9,36.0) has 319 bin [36.0,36.1) has 256 bin [36.1,36.2) has 195 bin [36.2,36.3) has 164 bin [36.3,36.4) has 123 bin [36.4,36.5) has 119 bin [36.5,36.6) has 60 bin [36.6,36.7) has 42 bin [36.7,36.8) has 28 bin [36.8,36.9) has 9 bin [36.9,37.0) has 7 bin [37.0,37.1) has 1 bin [39.1,39.2) has 1 bin [39.2,39.3) has 1 bin [39.3,39.4) has 3 bin [39.4,39.5) has 2 bin [39.6,39.7) has 1 bin [39.7,39.8) has 2 bin [39.8,39.9) has 1 bin [40.0,40.1) has 1 bin [40.2,40.3) has 1 bin [41.2,41.3) has 1 bin [41.4,41.5) has 1 bin [41.7,41.8) has 1 average z coordinate 4.4 for 80110716 element(s) point source id histogram with bin size 1.000000 bin 97 has 7273927 bin 98 has 36998446 bin 99 has 5782155 bin 126 has 30056188 average point source id 108.486505850228582 for 80110716 element(s)