lasinfo (210611) report for 'AHN4T/38BN1_11.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: 180/2021 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: 46275343 number of points by return: 39256090 5295377 1434149 260883 28844 scale factor x y z: 0.001 0.001 0.001 offset x y z: 109980 446230 0 min x y z: 109980.000 446230.000 -3.559 max x y z: 111019.999 447519.999 35.117 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: 46275343 extended number of points by return: 39256090 5295377 1434149 260883 28844 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 -3559 35117 intensity 51 4841 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 -31 32 user_data 6 7 point_source_ID 19 158 gps_time 268443172.115301 270291176.443687 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 2 255 B 0 255 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5333 extended_scanner_channel 0 0 attribute0 0.51 48.41 ('Amplitude') attribute1 -15.43 33.02 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39256090 number of intermediate returns: 1733859 number of last returns: 39173253 number of single returns: 33887859 covered area in square units/kilounits: 1251788/1.25 point density: all returns 36.97 last only 31.29 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 46275343 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39256090 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5295377 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1434149 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 260883 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28844 instead zero. overview over extended number of returns of given pulse: 33887859 7776000 3532925 933154 144228 1167 10 0 0 0 0 0 0 0 0 histogram of classification of points: 10971667 unclassified (1) 28670917 ground (2) 6440970 building (6) 119490 water (9) 60 wire conductor (14) 72239 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3321052 +---> 734198 of those are unclassified (1) +---> 2105034 of those are ground (2) +---> 465441 of those are building (6) +---> 10905 of those are water (9) +---> 5474 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.6,-3.5) has 15 bin [-3.5,-3.4) has 189 bin [-3.4,-3.3) has 481 bin [-3.3,-3.2) has 548 bin [-3.2,-3.1) has 602 bin [-3.1,-3.0) has 639 bin [-3.0,-2.9) has 659 bin [-2.9,-2.8) has 739 bin [-2.8,-2.7) has 738 bin [-2.7,-2.6) has 785 bin [-2.6,-2.5) has 976 bin [-2.5,-2.4) has 13885 bin [-2.4,-2.3) has 99655 bin [-2.3,-2.2) has 234889 bin [-2.2,-2.1) has 400945 bin [-2.1,-2.0) has 1045663 bin [-2.0,-1.9) has 2078811 bin [-1.9,-1.8) has 2422306 bin [-1.8,-1.7) has 2538793 bin [-1.7,-1.6) has 2639380 bin [-1.6,-1.5) has 2689799 bin [-1.5,-1.4) has 2575943 bin [-1.4,-1.3) has 2257920 bin [-1.3,-1.2) has 1933703 bin [-1.2,-1.1) has 1483923 bin [-1.1,-1.0) has 918650 bin [-1.0,-0.9) has 452014 bin [-0.9,-0.8) has 285331 bin [-0.8,-0.7) has 235557 bin [-0.7,-0.6) has 214509 bin [-0.6,-0.5) has 337993 bin [-0.5,-0.4) has 649779 bin [-0.4,-0.3) has 479644 bin [-0.3,-0.2) has 324894 bin [-0.2,-0.1) has 265576 bin [-0.1,0.0) has 250082 bin [0.0,0.1) has 257623 bin [0.1,0.2) has 240023 bin [0.2,0.3) has 286432 bin [0.3,0.4) has 242947 bin [0.4,0.5) has 232720 bin [0.5,0.6) has 245112 bin [0.6,0.7) has 283282 bin [0.7,0.8) has 307404 bin [0.8,0.9) has 332790 bin [0.9,1.0) has 353424 bin [1.0,1.1) has 340316 bin [1.1,1.2) has 376810 bin [1.2,1.3) has 402280 bin [1.3,1.4) has 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[29.0,29.1) has 938 bin [29.1,29.2) has 1021 bin [29.2,29.3) has 1047 bin [29.3,29.4) has 785 bin [29.4,29.5) has 985 bin [29.5,29.6) has 9589 bin [29.6,29.7) has 3631 bin [29.7,29.8) has 913 bin [29.8,29.9) has 1298 bin [29.9,30.0) has 866 bin [30.0,30.1) has 612 bin [30.1,30.2) has 698 bin [30.2,30.3) has 562 bin [30.3,30.4) has 519 bin [30.4,30.5) has 502 bin [30.5,30.6) has 491 bin [30.6,30.7) has 460 bin [30.7,30.8) has 764 bin [30.8,30.9) has 581 bin [30.9,31.0) has 579 bin [31.0,31.1) has 552 bin [31.1,31.2) has 406 bin [31.2,31.3) has 318 bin [31.3,31.4) has 338 bin [31.4,31.5) has 289 bin [31.5,31.6) has 277 bin [31.6,31.7) has 245 bin [31.7,31.8) has 259 bin [31.8,31.9) has 262 bin [31.9,32.0) has 223 bin [32.0,32.1) has 177 bin [32.1,32.2) has 209 bin [32.2,32.3) has 343 bin [32.3,32.4) has 344 bin [32.4,32.5) has 182 bin [32.5,32.6) has 116 bin [32.6,32.7) has 105 bin [32.7,32.8) has 108 bin [32.8,32.9) has 79 bin [32.9,33.0) has 101 bin [33.0,33.1) has 84 bin [33.1,33.2) has 60 bin [33.2,33.3) has 48 bin [33.3,33.4) has 39 bin [33.4,33.5) has 36 bin [33.5,33.6) has 25 bin [33.6,33.7) has 20 bin [33.7,33.8) has 14 bin [33.8,33.9) has 12 bin [33.9,34.0) has 26 bin [34.0,34.1) has 18 bin [34.1,34.2) has 9 bin [34.2,34.3) has 6 bin [34.3,34.4) has 1 bin [34.5,34.6) has 2 bin [34.6,34.7) has 3 bin [34.7,34.8) has 6 bin [34.8,34.9) has 2 bin [34.9,35.0) has 5 bin [35.0,35.1) has 2 bin [35.1,35.2) has 1 average z coordinate 1.5 for 46275343 element(s) point source id histogram with bin size 1.000000 bin 19 has 15039054 bin 157 has 30424091 bin 158 has 812198 average point source id 112.168841125607642 for 46275343 element(s)