lasinfo (210611) report for 'AHN4T/30GZ2_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: 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: 44512314 number of points by return: 37140031 5736019 1376129 234991 25144 scale factor x y z: 0.001 0.001 0.001 offset x y z: 86980 454980 0 min x y z: 86980.000 454980.000 -5.391 max x y z: 88019.999 456269.999 45.134 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: 44512314 extended number of points by return: 37140031 5736019 1376129 234991 25144 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 -5391 45134 intensity 31 4142 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 -33 34 user_data 6 7 point_source_ID 164 166 gps_time 270297266.351340 270299095.400281 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 27 255 B 0 255 NIR 38 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5667 extended_scanner_channel 0 0 attribute0 0.31 41.42 ('Amplitude') attribute1 -15.4 26.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37140031 number of intermediate returns: 1637581 number of last returns: 37110319 number of single returns: 31375617 covered area in square units/kilounits: 1291428/1.29 point density: all returns 34.47 last only 28.74 (per square units) spacing: all returns 0.17 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44512314 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37140031 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5736019 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1376129 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 234991 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25144 instead zero. overview over extended number of returns of given pulse: 31375617 8745449 3425999 839460 125183 567 39 0 0 0 0 0 0 0 0 histogram of classification of points: 11964889 unclassified (1) 22368100 ground (2) 9635701 building (6) 467012 water (9) 76612 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3553706 +---> 903830 of those are unclassified (1) +---> 2021841 of those are ground (2) +---> 608334 of those are building (6) +---> 15379 of those are water (9) +---> 4322 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.4,-5.3) has 252 bin [-5.3,-5.2) has 15250 bin [-5.2,-5.1) has 29501 bin [-5.1,-5.0) has 39957 bin [-5.0,-4.9) has 66286 bin [-4.9,-4.8) has 96144 bin [-4.8,-4.7) has 131473 bin [-4.7,-4.6) has 140350 bin [-4.6,-4.5) has 216918 bin [-4.5,-4.4) has 612083 bin [-4.4,-4.3) has 547249 bin [-4.3,-4.2) has 570193 bin [-4.2,-4.1) has 536574 bin [-4.1,-4.0) has 607743 bin [-4.0,-3.9) has 634941 bin [-3.9,-3.8) has 601161 bin [-3.8,-3.7) has 662787 bin [-3.7,-3.6) has 619901 bin [-3.6,-3.5) has 538630 bin [-3.5,-3.4) has 409413 bin [-3.4,-3.3) has 308507 bin [-3.3,-3.2) has 198799 bin [-3.2,-3.1) has 175894 bin [-3.1,-3.0) has 142969 bin [-3.0,-2.9) has 133545 bin [-2.9,-2.8) has 123056 bin [-2.8,-2.7) has 125625 bin [-2.7,-2.6) has 119201 bin [-2.6,-2.5) has 115477 bin [-2.5,-2.4) has 116199 bin [-2.4,-2.3) has 116233 bin [-2.3,-2.2) has 104833 bin [-2.2,-2.1) has 106553 bin [-2.1,-2.0) has 107597 bin [-2.0,-1.9) has 103037 bin [-1.9,-1.8) has 95155 bin [-1.8,-1.7) has 98652 bin [-1.7,-1.6) has 113244 bin [-1.6,-1.5) has 126934 bin [-1.5,-1.4) has 150343 bin [-1.4,-1.3) has 156348 bin [-1.3,-1.2) has 224125 bin [-1.2,-1.1) has 189758 bin [-1.1,-1.0) has 160880 bin [-1.0,-0.9) has 182889 bin [-0.9,-0.8) has 224067 bin [-0.8,-0.7) has 282387 bin [-0.7,-0.6) has 586291 bin [-0.6,-0.5) has 370246 bin [-0.5,-0.4) has 403861 bin [-0.4,-0.3) has 537749 bin [-0.3,-0.2) has 659570 bin [-0.2,-0.1) has 787705 bin [-0.1,0.0) has 1014861 bin [0.0,0.1) has 1394496 bin [0.1,0.2) has 1793308 bin [0.2,0.3) has 2191956 bin [0.3,0.4) has 1929909 bin [0.4,0.5) has 1405889 bin [0.5,0.6) has 875816 bin [0.6,0.7) has 453201 bin [0.7,0.8) has 309837 bin [0.8,0.9) has 266509 bin [0.9,1.0) has 232580 bin [1.0,1.1) has 219621 bin [1.1,1.2) has 213945 bin [1.2,1.3) has 211796 bin [1.3,1.4) has 226884 bin [1.4,1.5) has 213509 bin [1.5,1.6) has 202355 bin [1.6,1.7) has 194747 bin [1.7,1.8) has 190238 bin [1.8,1.9) has 186720 bin [1.9,2.0) has 196819 bin [2.0,2.1) has 203668 bin [2.1,2.2) has 201091 bin [2.2,2.3) has 209174 bin [2.3,2.4) has 212074 bin [2.4,2.5) has 236669 bin [2.5,2.6) has 261665 bin [2.6,2.7) has 264364 bin [2.7,2.8) has 259282 bin [2.8,2.9) has 286485 bin [2.9,3.0) has 276029 bin [3.0,3.1) has 269233 bin [3.1,3.2) has 267249 bin [3.2,3.3) has 266128 bin [3.3,3.4) has 302314 bin 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[40.8,40.9) has 19 bin [40.9,41.0) has 26 bin [41.0,41.1) has 8 bin [41.2,41.3) has 1 bin [41.3,41.4) has 5 bin [41.4,41.5) has 1 bin [41.9,42.0) has 3 bin [42.0,42.1) has 1 bin [45.1,45.2) has 3 average z coordinate 2.0 for 44512314 element(s) point source id histogram with bin size 1.000000 bin 164 has 3948065 bin 165 has 32050915 bin 166 has 8513334 average point source id 165.102561933760626 for 44512314 element(s)