lasinfo (210611) report for 'AHN4T/34DZ2_03.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: 337/2022 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: 33381436 number of points by return: 24285313 5791723 2533781 663724 106895 scale factor x y z: 0.001 0.001 0.001 offset x y z: 236980 454980 0 min x y z: 236980.000 454980.000 16.100 max x y z: 238019.999 456269.999 51.678 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: 33381436 extended number of points by return: 24285313 5791723 2533781 663724 106895 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 16100 51678 intensity 56 4715 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 -14 29 user_data 6 7 point_source_ID 160 161 gps_time 324127781.067029 324129731.924569 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 47 255 B 39 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.48 30.75 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24285313 number of intermediate returns: 3317514 number of last returns: 24260693 number of single returns: 18482084 covered area in square units/kilounits: 1337192/1.34 point density: all returns 24.96 last only 18.14 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33381436 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24285313 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5791723 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2533781 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 663724 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 106895 instead zero. overview over extended number of returns of given pulse: 18482084 6523302 5613251 2227731 479285 51517 4266 0 0 0 0 0 0 0 0 histogram of classification of points: 10450669 unclassified (1) 22689327 ground (2) 201758 building (6) 28498 water (9) 6698 wire conductor (14) 4486 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2316142 +---> 581603 of those are unclassified (1) +---> 1704002 of those are ground (2) +---> 30076 of those are building (6) +---> 98 of those are water (9) +---> 363 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [16.1,16.2) has 22 bin [16.2,16.3) has 448 bin [16.3,16.4) has 2798 bin [16.4,16.5) has 9621 bin [16.5,16.6) has 18338 bin [16.6,16.7) has 48209 bin [16.7,16.8) has 134331 bin [16.8,16.9) has 150556 bin [16.9,17.0) has 143152 bin [17.0,17.1) has 134945 bin [17.1,17.2) has 259688 bin [17.2,17.3) has 748535 bin [17.3,17.4) has 1415746 bin [17.4,17.5) has 1606713 bin [17.5,17.6) has 1687303 bin [17.6,17.7) has 1905195 bin [17.7,17.8) has 1961320 bin [17.8,17.9) has 1862425 bin [17.9,18.0) has 1640637 bin [18.0,18.1) has 1433907 bin [18.1,18.2) has 1394377 bin [18.2,18.3) has 1275171 bin [18.3,18.4) has 1134443 bin [18.4,18.5) has 1025047 bin [18.5,18.6) has 862138 bin [18.6,18.7) has 704089 bin [18.7,18.8) has 638780 bin [18.8,18.9) has 341269 bin [18.9,19.0) has 268511 bin [19.0,19.1) has 268219 bin [19.1,19.2) has 219070 bin [19.2,19.3) has 167548 bin [19.3,19.4) has 92721 bin [19.4,19.5) has 49324 bin [19.5,19.6) has 39498 bin [19.6,19.7) has 37841 bin [19.7,19.8) has 35764 bin [19.8,19.9) has 34958 bin [19.9,20.0) has 33985 bin [20.0,20.1) has 32671 bin [20.1,20.2) has 31897 bin [20.2,20.3) has 31162 bin [20.3,20.4) has 31032 bin [20.4,20.5) has 30819 bin [20.5,20.6) has 30841 bin [20.6,20.7) has 30817 bin [20.7,20.8) has 34113 bin [20.8,20.9) has 33183 bin [20.9,21.0) has 32420 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has 30 bin [48.4,48.5) has 23 bin [48.5,48.6) has 33 bin [48.6,48.7) has 26 bin [48.7,48.8) has 23 bin [48.8,48.9) has 18 bin [48.9,49.0) has 29 bin [49.0,49.1) has 16 bin [49.1,49.2) has 32 bin [49.2,49.3) has 24 bin [49.3,49.4) has 20 bin [49.4,49.5) has 22 bin [49.5,49.6) has 12 bin [49.6,49.7) has 18 bin [49.7,49.8) has 21 bin [49.8,49.9) has 24 bin [49.9,50.0) has 19 bin [50.0,50.1) has 23 bin [50.1,50.2) has 15 bin [50.2,50.3) has 15 bin [50.3,50.4) has 13 bin [50.4,50.5) has 11 bin [50.5,50.6) has 5 bin [50.6,50.7) has 11 bin [50.7,50.8) has 3 bin [50.8,50.9) has 8 bin [50.9,51.0) has 2 bin [51.0,51.1) has 3 bin [51.1,51.2) has 5 bin [51.2,51.3) has 2 bin [51.3,51.4) has 3 bin [51.4,51.5) has 3 bin [51.6,51.7) has 2 average z coordinate 21.6 for 33381436 element(s) point source id histogram with bin size 1.000000 bin 160 has 6336616 bin 161 has 27044820 average point source id 160.810175452008707 for 33381436 element(s)