lasinfo (210611) report for 'AHN4T/32EN2_19.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: 179/2021 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: 54322826 number of points by return: 45612793 5882830 2290306 485219 51678 scale factor x y z: 0.001 0.001 0.001 offset x y z: 167980 469980 0 min x y z: 167980.000 469980.000 8.230 max x y z: 169019.999 471269.999 47.161 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: 54322826 extended number of points by return: 45612793 5882830 2290306 485219 51678 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 8230 47161 intensity 59 3953 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 -11 34 user_data 6 7 point_source_ID 85 151 gps_time 270022923.148931 270211587.079015 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 23 255 B 5 255 NIR 52 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1833 5667 extended_scanner_channel 0 0 attribute0 0.59 39.53 ('Amplitude') attribute1 -15.61 24.07 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45612793 number of intermediate returns: 2832053 number of last returns: 45576125 number of single returns: 39698145 covered area in square units/kilounits: 1340308/1.34 point density: all returns 40.53 last only 34.00 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 54322826 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45612793 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5882830 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2290306 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 485219 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 51678 instead zero. overview over extended number of returns of given pulse: 39698145 7200186 5426376 1738748 256644 2677 50 0 0 0 0 0 0 0 0 histogram of classification of points: 10043938 unclassified (1) 43085166 ground (2) 1164732 building (6) 27439 water (9) 483 wire conductor (14) 1068 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4054126 +---> 950004 of those are unclassified (1) +---> 2964133 of those are ground (2) +---> 137030 of those are building (6) +---> 2530 of those are water (9) +---> 428 of those are wire conductor (14) +---> 1 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [8.2,8.3) has 123 bin [8.3,8.4) has 1717 bin [8.4,8.5) has 4203 bin [8.5,8.6) has 11789 bin [8.6,8.7) has 90306 bin [8.7,8.8) has 180556 bin [8.8,8.9) has 176962 bin [8.9,9.0) has 148043 bin [9.0,9.1) has 358822 bin [9.1,9.2) has 404059 bin 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[42.0,42.1) has 5 bin [42.1,42.2) has 1 bin [42.3,42.4) has 1 bin [42.6,42.7) has 2 bin [42.7,42.8) has 1 bin [42.8,42.9) has 1 bin [43.8,43.9) has 1 bin [44.0,44.1) has 1 bin [44.2,44.3) has 21 bin [44.3,44.4) has 169 bin [44.4,44.5) has 73 bin [44.5,44.6) has 12 bin [44.6,44.7) has 10 bin [44.7,44.8) has 13 bin [44.8,44.9) has 5 bin [44.9,45.0) has 3 bin [45.0,45.1) has 2 bin [45.1,45.2) has 2 bin [45.2,45.3) has 4 bin [45.3,45.4) has 7 bin [45.4,45.5) has 3 bin [45.5,45.6) has 1 bin [46.1,46.2) has 1 bin [46.2,46.3) has 3 bin [46.3,46.4) has 34 bin [46.4,46.5) has 18 bin [47.0,47.1) has 2 bin [47.1,47.2) has 3 average z coordinate 12.7 for 54322826 element(s) point source id histogram with bin size 1.000000 bin 85 has 936286 bin 150 has 18665362 bin 151 has 34721178 average point source id 149.518850289563346 for 54322826 element(s)