lasinfo (210611) report for 'AHN4T/26EN2_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: 25862742 number of points by return: 25854184 8499 59 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 168980 498730 0 min x y z: 168980.000 498730.000 -6.365 max x y z: 170019.999 500019.999 -0.289 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: 25862742 extended number of points by return: 25854184 8499 59 0 0 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 -6365 -289 intensity 45 4714 return_number 1 3 number_of_returns 1 3 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 196 199 gps_time 270200381.264224 270202910.431385 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 45 250 G 52 250 B 52 248 NIR 40 255 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.45 47.14 ('Amplitude') attribute1 -17.69 29.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25854184 number of intermediate returns: 61 number of last returns: 25854390 number of single returns: 25845893 covered area in square units/kilounits: 1337628/1.34 point density: all returns 19.33 last only 19.33 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25862742 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25854184 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8499 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 59 instead zero. overview over extended number of returns of given pulse: 25845893 16668 181 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 28202 unclassified (1) 25681323 ground (2) 153049 water (9) 168 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1834366 +---> 2089 of those are unclassified (1) +---> 1823616 of those are ground (2) +---> 8661 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.4,-6.3) has 37 bin [-6.3,-6.2) has 7493 bin [-6.2,-6.1) has 107194 bin [-6.1,-6.0) has 39127 bin [-6.0,-5.9) has 22852 bin [-5.9,-5.8) has 40139 bin [-5.8,-5.7) has 82746 bin [-5.7,-5.6) has 34245 bin [-5.6,-5.5) has 39130 bin [-5.5,-5.4) has 35165 bin [-5.4,-5.3) has 30695 bin [-5.3,-5.2) has 31125 bin [-5.2,-5.1) has 30999 bin [-5.1,-5.0) has 26797 bin [-5.0,-4.9) has 25394 bin [-4.9,-4.8) has 24905 bin [-4.8,-4.7) has 25375 bin [-4.7,-4.6) has 113308 bin [-4.6,-4.5) has 2547443 bin [-4.5,-4.4) has 10413913 bin [-4.4,-4.3) has 7569569 bin [-4.3,-4.2) has 2078135 bin [-4.2,-4.1) has 1678371 bin [-4.1,-4.0) has 675926 bin [-4.0,-3.9) has 142068 bin [-3.9,-3.8) has 29694 bin [-3.8,-3.7) has 5682 bin [-3.7,-3.6) has 635 bin [-3.6,-3.5) has 626 bin [-3.5,-3.4) has 566 bin [-3.4,-3.3) has 415 bin [-3.3,-3.2) has 388 bin [-3.2,-3.1) has 355 bin [-3.1,-3.0) has 274 bin [-3.0,-2.9) has 210 bin [-2.9,-2.8) has 221 bin [-2.8,-2.7) has 393 bin [-2.7,-2.6) has 221 bin [-2.6,-2.5) has 129 bin [-2.5,-2.4) has 76 bin [-2.4,-2.3) has 70 bin [-2.3,-2.2) has 42 bin [-2.2,-2.1) has 53 bin [-2.1,-2.0) has 38 bin [-2.0,-1.9) has 11 bin [-1.9,-1.8) has 17 bin [-1.8,-1.7) has 34 bin [-1.7,-1.6) has 89 bin [-1.6,-1.5) has 129 bin [-1.5,-1.4) has 33 bin [-1.4,-1.3) has 57 bin [-1.3,-1.2) has 32 bin [-1.2,-1.1) has 36 bin [-1.1,-1.0) has 5 bin [-1.0,-0.9) has 3 bin [-0.9,-0.8) has 6 bin [-0.8,-0.7) has 8 bin [-0.7,-0.6) has 6 bin [-0.6,-0.5) has 7 bin [-0.5,-0.4) has 13 bin [-0.4,-0.3) has 16 bin [-0.3,-0.2) has 1 average z coordinate -4.4 for 25862742 element(s) point source id histogram with bin size 1.000000 bin 196 has 1122489 bin 198 has 17606292 bin 199 has 7133961 average point source id 198.189035756533485 for 25862742 element(s)