lasinfo (210611) report for 'AHN4T/11CZ1_08.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: 174/2021 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: 27838671 number of points by return: 24283052 2434118 867861 249193 4447 scale factor x y z: 0.001 0.001 0.001 offset x y z: 181980 553730 0 min x y z: 181980.000 553730.000 -2.687 max x y z: 183019.999 555019.999 46.143 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: 27838671 extended number of points by return: 24283052 2434118 867861 249193 4447 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 -2687 46143 intensity 19 4848 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 29 user_data 8 9 point_source_ID 1126 1128 gps_time 269078585.684195 269080452.019645 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 8 255 B 0 255 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 48.48 ('Amplitude') attribute1 -17 31.93 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24283052 number of intermediate returns: 1126011 number of last returns: 24246338 number of single returns: 21816730 covered area in square units/kilounits: 1301388/1.30 point density: all returns 21.39 last only 18.63 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27838671 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24283052 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2434118 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 867861 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 249193 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4447 instead zero. overview over extended number of returns of given pulse: 21816730 3155398 1862659 981719 21412 713 40 0 0 0 0 0 0 0 0 histogram of classification of points: 5155249 unclassified (1) 18618269 ground (2) 3605046 building (6) 431754 water (9) 28353 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2163817 +---> 441994 of those are unclassified (1) +---> 1472920 of those are ground (2) +---> 233565 of those are building (6) +---> 11863 of those are water (9) +---> 3475 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.7,-2.6) has 195 bin [-2.6,-2.5) has 5540 bin [-2.5,-2.4) has 16949 bin [-2.4,-2.3) has 16113 bin [-2.3,-2.2) has 13741 bin [-2.2,-2.1) has 14844 bin [-2.1,-2.0) has 20079 bin [-2.0,-1.9) has 22211 bin [-1.9,-1.8) has 25191 bin [-1.8,-1.7) has 64270 bin [-1.7,-1.6) has 162696 bin [-1.6,-1.5) has 440045 bin [-1.5,-1.4) has 1069788 bin [-1.4,-1.3) has 1541113 bin [-1.3,-1.2) has 1820814 bin [-1.2,-1.1) has 2101991 bin [-1.1,-1.0) has 501822 bin [-1.0,-0.9) has 272530 bin [-0.9,-0.8) has 285688 bin [-0.8,-0.7) has 314315 bin [-0.7,-0.6) has 333712 bin [-0.6,-0.5) has 352733 bin [-0.5,-0.4) has 278650 bin [-0.4,-0.3) has 338306 bin [-0.3,-0.2) has 817071 bin [-0.2,-0.1) has 1100378 bin [-0.1,0.0) has 1171274 bin [0.0,0.1) has 1399421 bin [0.1,0.2) has 1345932 bin [0.2,0.3) has 968377 bin [0.3,0.4) has 651331 bin [0.4,0.5) has 506270 bin [0.5,0.6) has 460639 bin [0.6,0.7) has 363610 bin [0.7,0.8) has 224096 bin [0.8,0.9) has 150185 bin [0.9,1.0) has 125986 bin [1.0,1.1) has 121602 bin [1.1,1.2) has 150900 bin [1.2,1.3) has 151702 bin [1.3,1.4) has 99794 bin [1.4,1.5) has 86603 bin [1.5,1.6) has 84778 bin [1.6,1.7) has 86296 bin [1.7,1.8) has 85714 bin [1.8,1.9) has 83199 bin [1.9,2.0) has 84712 bin [2.0,2.1) has 85775 bin [2.1,2.2) has 88143 bin [2.2,2.3) has 93523 bin [2.3,2.4) has 99229 bin 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539 bin [30.5,30.6) has 496 bin [30.6,30.7) has 483 bin [30.7,30.8) has 703 bin [30.8,30.9) has 1701 bin [30.9,31.0) has 772 bin [31.0,31.1) has 491 bin [31.1,31.2) has 357 bin [31.2,31.3) has 341 bin [31.3,31.4) has 356 bin [31.4,31.5) has 363 bin [31.5,31.6) has 367 bin [31.6,31.7) has 347 bin [31.7,31.8) has 367 bin [31.8,31.9) has 789 bin [31.9,32.0) has 344 bin [32.0,32.1) has 326 bin [32.1,32.2) has 348 bin [32.2,32.3) has 395 bin [32.3,32.4) has 345 bin [32.4,32.5) has 325 bin [32.5,32.6) has 316 bin [32.6,32.7) has 299 bin [32.7,32.8) has 221 bin [32.8,32.9) has 176 bin [32.9,33.0) has 566 bin [33.0,33.1) has 1655 bin [33.1,33.2) has 1126 bin [33.2,33.3) has 179 bin [33.3,33.4) has 87 bin [33.4,33.5) has 91 bin [33.5,33.6) has 94 bin [33.6,33.7) has 66 bin [33.7,33.8) has 39 bin [33.8,33.9) has 26 bin [33.9,34.0) has 18 bin [34.0,34.1) has 14 bin [34.1,34.2) has 26 bin [34.2,34.3) has 256 bin [34.3,34.4) has 91 bin [34.4,34.5) has 6 bin [34.5,34.6) has 1 bin [34.6,34.7) has 8 bin [34.7,34.8) has 11 bin [34.8,34.9) has 21 bin [34.9,35.0) has 1 bin [35.0,35.1) has 2 bin [35.1,35.2) has 3 bin [35.2,35.3) has 2 bin [35.5,35.6) has 3 bin [35.6,35.7) has 1 bin [35.7,35.8) has 1 bin [36.4,36.5) has 1 bin [36.6,36.7) has 3 bin [36.7,36.8) has 32 bin [36.8,36.9) has 12 bin [36.9,37.0) has 9 bin [37.0,37.1) has 15 bin [37.1,37.2) has 2 bin [37.7,37.8) has 8 bin [37.8,37.9) has 9 bin [37.9,38.0) has 6 bin [38.0,38.1) has 3 bin [38.1,38.2) has 3 bin [38.5,38.6) has 2 bin [38.6,38.7) has 1 bin [38.9,39.0) has 1 bin [39.0,39.1) has 1 bin [39.2,39.3) has 7 bin [39.3,39.4) has 7 bin [39.4,39.5) has 2 bin [39.5,39.6) has 1 bin [39.8,39.9) has 1 bin [39.9,40.0) has 1 bin [40.2,40.3) has 1 bin [40.3,40.4) has 2 bin [40.4,40.5) has 1 bin [40.5,40.6) has 1 bin [41.1,41.2) has 1 bin [42.1,42.2) has 998 bin [42.2,42.3) has 675 bin [42.3,42.4) has 330 bin [42.4,42.5) has 11 bin [42.6,42.7) has 1 bin [42.7,42.8) has 7 bin [42.8,42.9) has 17 bin [42.9,43.0) has 2 bin [43.0,43.1) has 2 bin [43.1,43.2) has 4 bin [43.2,43.3) has 23 bin [43.3,43.4) has 35 bin [43.4,43.5) has 1 bin [43.5,43.6) has 3 bin [43.6,43.7) has 3 bin [43.7,43.8) has 1 bin [44.0,44.1) has 4 bin [44.1,44.2) has 798 bin [44.2,44.3) has 534 bin [44.3,44.4) has 23 bin [44.4,44.5) has 14 bin [44.5,44.6) has 147 bin [44.6,44.7) has 16 bin [44.7,44.8) has 4 bin [45.7,45.8) has 1 bin [45.8,45.9) has 184 bin [45.9,46.0) has 4 bin [46.0,46.1) has 4 bin [46.1,46.2) has 3 average z coordinate 1.7 for 27838671 element(s) point source id histogram with bin size 1.000000 bin 1126 has 1999541 bin 1127 has 20480681 bin 1128 has 5358449 average point source id 1127.120656190807495 for 27838671 element(s)