lasinfo (210611) report for 'AHN4T/58GZ1_01.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: 340/2022 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: 39214689 number of points by return: 35251194 3037591 789453 124899 11552 scale factor x y z: 0.001 0.001 0.001 offset x y z: 199980 354980 0 min x y z: 199980.000 354980.000 21.589 max x y z: 201019.999 356269.999 59.293 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: 39214689 extended number of points by return: 35251194 3037591 789453 124899 11552 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 21589 59293 intensity 27 5098 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 -29 30 user_data 6 7 point_source_ID 113 205 gps_time 297870999.279490 298296942.943264 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 49 255 B 45 255 NIR 31 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0.27 50.98 ('Amplitude') attribute1 -16.47 33.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 35251194 number of intermediate returns: 927876 number of last returns: 35236430 number of single returns: 32200811 covered area in square units/kilounits: 1339636/1.34 point density: all returns 29.27 last only 26.30 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39214689 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 35251194 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3037591 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 789453 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 124899 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11552 instead zero. overview over extended number of returns of given pulse: 32200811 4504135 1996962 454802 54902 2986 91 0 0 0 0 0 0 0 0 histogram of classification of points: 5543206 unclassified (1) 32960384 ground (2) 664205 building (6) 37922 water (9) 8972 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2929711 +---> 471782 of those are unclassified (1) +---> 2441221 of those are ground (2) +---> 15321 of those are building (6) +---> 1387 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.5,21.6) has 2 bin [21.6,21.7) has 381 bin [21.7,21.8) has 8417 bin [21.8,21.9) has 22475 bin [21.9,22.0) has 22523 bin [22.0,22.1) has 30538 bin [22.1,22.2) has 55767 bin [22.2,22.3) has 119227 bin [22.3,22.4) has 255833 bin [22.4,22.5) has 425243 bin [22.5,22.6) has 362952 bin [22.6,22.7) has 396619 bin [22.7,22.8) has 360575 bin [22.8,22.9) has 437382 bin [22.9,23.0) 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[53.8,53.9) has 924 bin [53.9,54.0) has 840 bin [54.0,54.1) has 830 bin [54.1,54.2) has 754 bin [54.2,54.3) has 761 bin [54.3,54.4) has 749 bin [54.4,54.5) has 712 bin [54.5,54.6) has 665 bin [54.6,54.7) has 663 bin [54.7,54.8) has 666 bin [54.8,54.9) has 589 bin [54.9,55.0) has 561 bin [55.0,55.1) has 532 bin [55.1,55.2) has 526 bin [55.2,55.3) has 555 bin [55.3,55.4) has 455 bin [55.4,55.5) has 382 bin [55.5,55.6) has 407 bin [55.6,55.7) has 385 bin [55.7,55.8) has 395 bin [55.8,55.9) has 320 bin [55.9,56.0) has 375 bin [56.0,56.1) has 325 bin [56.1,56.2) has 341 bin [56.2,56.3) has 320 bin [56.3,56.4) has 250 bin [56.4,56.5) has 289 bin [56.5,56.6) has 244 bin [56.6,56.7) has 214 bin [56.7,56.8) has 200 bin [56.8,56.9) has 185 bin [56.9,57.0) has 160 bin [57.0,57.1) has 166 bin [57.1,57.2) has 163 bin [57.2,57.3) has 133 bin [57.3,57.4) has 110 bin [57.4,57.5) has 94 bin [57.5,57.6) has 72 bin [57.6,57.7) has 92 bin [57.7,57.8) has 82 bin [57.8,57.9) has 74 bin [57.9,58.0) has 64 bin [58.0,58.1) has 56 bin [58.1,58.2) has 48 bin [58.2,58.3) has 39 bin [58.3,58.4) has 37 bin [58.4,58.5) has 32 bin [58.5,58.6) has 26 bin [58.6,58.7) has 17 bin [58.7,58.8) has 13 bin [58.8,58.9) has 8 bin [58.9,59.0) has 9 bin [59.0,59.1) has 4 bin [59.1,59.2) has 5 bin [59.2,59.3) has 2 average z coordinate 26.7 for 39214689 element(s) point source id histogram with bin size 1.000000 bin 113 has 6592695 bin 114 has 21023341 bin 115 has 456158 bin 205 has 11142495 average point source id 139.700331526280877 for 39214689 element(s)