lasinfo (210611) report for 'AHN4T/29CZ1_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: 336/2022 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: 105556206 number of points by return: 88848186 12374273 3461223 763704 102283 scale factor x y z: 0.001 0.001 0.001 offset x y z: 259980 479980 0 min x y z: 259980.000 479980.000 37.314 max x y z: 261019.999 481269.999 83.816 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: 105556206 extended number of points by return: 88848186 12374273 3461223 763704 102283 6173 364 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 37314 83816 intensity 0 4920 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 180 212 gps_time 324221750.610237 328788713.357656 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 33 255 B 23 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.48 33.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 88848186 number of intermediate returns: 4366580 number of last returns: 88513273 number of single returns: 76171833 covered area in square units/kilounits: 1341584/1.34 point density: all returns 78.68 last only 65.98 (per square units) spacing: all returns 0.11 last only 0.12 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 105556206 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 88848186 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12374273 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3461223 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 763704 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 102283 instead zero. overview over extended number of returns of given pulse: 76171833 18064213 8139857 2659560 471325 46302 3116 0 0 0 0 0 0 0 0 histogram of classification of points: 24002745 unclassified (1) 58205996 ground (2) 22994003 building (6) 193599 water (9) 159863 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 6978306 +---> 1903585 of those are unclassified (1) +---> 3764819 of those are ground (2) +---> 1307655 of those are building (6) +---> 2247 of those are water (9) z coordinate histogram with bin size 0.100000 bin [37.3,37.4) has 120 bin [37.4,37.5) has 478 bin [37.5,37.6) has 436 bin [37.6,37.7) has 504 bin [37.7,37.8) has 520 bin [37.8,37.9) has 650 bin [37.9,38.0) has 1030 bin [38.0,38.1) has 2262 bin [38.1,38.2) has 7523 bin [38.2,38.3) has 5235 bin [38.3,38.4) has 4989 bin [38.4,38.5) has 5363 bin [38.5,38.6) has 5276 bin [38.6,38.7) has 5332 bin [38.7,38.8) has 5806 bin [38.8,38.9) has 7565 bin [38.9,39.0) has 7140 bin [39.0,39.1) has 8043 bin [39.1,39.2) has 34830 bin [39.2,39.3) has 85598 bin [39.3,39.4) has 79834 bin [39.4,39.5) has 79640 bin [39.5,39.6) has 63682 bin [39.6,39.7) has 96760 bin [39.7,39.8) has 126805 bin [39.8,39.9) has 98092 bin [39.9,40.0) has 234396 bin [40.0,40.1) has 200339 bin [40.1,40.2) has 175552 bin [40.2,40.3) has 198287 bin [40.3,40.4) has 241850 bin [40.4,40.5) has 332205 bin [40.5,40.6) has 344355 bin [40.6,40.7) has 355996 bin [40.7,40.8) has 486779 bin [40.8,40.9) has 442210 bin [40.9,41.0) has 373656 bin [41.0,41.1) has 345814 bin [41.1,41.2) has 397104 bin [41.2,41.3) has 391495 bin [41.3,41.4) has 419708 bin [41.4,41.5) has 542917 bin [41.5,41.6) has 557921 bin [41.6,41.7) has 617376 bin [41.7,41.8) has 669205 bin [41.8,41.9) has 765638 bin [41.9,42.0) has 832324 bin [42.0,42.1) has 681678 bin [42.1,42.2) has 512236 bin [42.2,42.3) has 472577 bin [42.3,42.4) has 530509 bin [42.4,42.5) has 627581 bin 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has 249 bin [76.8,76.9) has 189 bin [76.9,77.0) has 176 bin [77.0,77.1) has 161 bin [77.1,77.2) has 115 bin [77.2,77.3) has 127 bin [77.3,77.4) has 111 bin [77.4,77.5) has 122 bin [77.5,77.6) has 116 bin [77.6,77.7) has 82 bin [77.7,77.8) has 107 bin [77.8,77.9) has 86 bin [77.9,78.0) has 71 bin [78.0,78.1) has 34 bin [78.1,78.2) has 37 bin [78.2,78.3) has 28 bin [78.3,78.4) has 16 bin [78.4,78.5) has 15 bin [78.5,78.6) has 41 bin [78.6,78.7) has 353 bin [78.7,78.8) has 82 bin [78.8,78.9) has 34 bin [78.9,79.0) has 15 bin [79.0,79.1) has 18 bin [79.1,79.2) has 17 bin [79.2,79.3) has 22 bin [79.3,79.4) has 39 bin [79.4,79.5) has 50 bin [79.5,79.6) has 27 bin [79.6,79.7) has 27 bin [79.7,79.8) has 31 bin [79.8,79.9) has 20 bin [79.9,80.0) has 8 bin [80.0,80.1) has 8 bin [80.1,80.2) has 10 bin [80.2,80.3) has 4 bin [80.3,80.4) has 12 bin [80.4,80.5) has 21 bin [80.5,80.6) has 148 bin [80.6,80.7) has 237 bin [80.7,80.8) has 45 bin [80.8,80.9) has 21 bin [80.9,81.0) has 17 bin [81.0,81.1) has 17 bin [81.1,81.2) has 10 bin [81.2,81.3) has 11 bin [81.3,81.4) has 20 bin [81.4,81.5) has 20 bin [81.5,81.6) has 39 bin [81.6,81.7) has 1733 bin [81.7,81.8) has 757 bin [81.8,81.9) has 100 bin [81.9,82.0) has 78 bin [82.0,82.1) has 52 bin [82.1,82.2) has 75 bin [82.2,82.3) has 368 bin [82.3,82.4) has 283 bin [82.4,82.5) has 94 bin [82.5,82.6) has 23 bin [82.6,82.7) has 12 bin [82.7,82.8) has 8 bin [82.8,82.9) has 16 bin [82.9,83.0) has 13 bin [83.0,83.1) has 45 bin [83.1,83.2) has 217 bin [83.2,83.3) has 373 bin [83.3,83.4) has 17 bin [83.5,83.6) has 3 bin [83.6,83.7) has 1 bin [83.7,83.8) has 3 bin [83.8,83.9) has 1 average z coordinate 47.3 for 105556206 element(s) point source id histogram with bin size 1.000000 bin 180 has 19002536 bin 181 has 12760148 bin 208 has 25609653 bin 210 has 23923970 bin 212 has 24259899 average point source id 201.068077228921993 for 105556206 element(s)