lasinfo (210611) report for 'AHN4T/31AN2_05.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: 40229424 number of points by return: 32745816 5753604 1474780 233544 21680 scale factor x y z: 0.001 0.001 0.001 offset x y z: 108980 473730 0 min x y z: 108980.000 473730.000 -5.858 max x y z: 110019.999 475019.999 29.724 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: 40229424 extended number of points by return: 32745816 5753604 1474780 233544 21680 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 -5858 29724 intensity 36 4913 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 -34 33 user_data 6 7 point_source_ID 103 105 gps_time 270040210.557373 270042011.158568 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 6 255 G 14 255 B 0 255 NIR 15 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 attribute0 0.36 49.13 ('Amplitude') attribute1 -15.57 33.69 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 32745816 number of intermediate returns: 1733817 number of last returns: 32664966 number of single returns: 26915175 covered area in square units/kilounits: 1137260/1.14 point density: all returns 35.37 last only 28.72 (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 40229424 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 32745816 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5753604 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1474780 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 233544 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 21680 instead zero. overview over extended number of returns of given pulse: 26915175 8624823 3730908 849605 108125 779 9 0 0 0 0 0 0 0 0 histogram of classification of points: 12752430 unclassified (1) 19679843 ground (2) 4566837 building (6) 3070722 water (9) 159592 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2139815 +---> 623880 of those are unclassified (1) +---> 977917 of those are ground (2) +---> 331827 of those are building (6) +---> 196770 of those are water (9) +---> 9421 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.9,-5.8) has 11 bin [-5.8,-5.7) has 596 bin [-5.7,-5.6) has 5538 bin [-5.6,-5.5) has 4777 bin [-5.5,-5.4) has 8420 bin [-5.4,-5.3) has 11396 bin [-5.3,-5.2) has 13778 bin [-5.2,-5.1) has 18138 bin [-5.1,-5.0) has 47505 bin [-5.0,-4.9) has 103903 bin [-4.9,-4.8) has 70450 bin [-4.8,-4.7) has 53775 bin [-4.7,-4.6) has 122708 bin [-4.6,-4.5) has 293322 bin [-4.5,-4.4) has 533841 bin [-4.4,-4.3) has 536493 bin [-4.3,-4.2) has 562819 bin [-4.2,-4.1) has 544447 bin [-4.1,-4.0) has 442649 bin [-4.0,-3.9) has 315206 bin [-3.9,-3.8) has 208563 bin [-3.8,-3.7) has 190999 bin [-3.7,-3.6) has 144428 bin [-3.6,-3.5) has 122596 bin [-3.5,-3.4) has 115581 bin [-3.4,-3.3) has 105520 bin [-3.3,-3.2) has 99535 bin [-3.2,-3.1) has 94143 bin [-3.1,-3.0) has 82062 bin [-3.0,-2.9) has 72141 bin [-2.9,-2.8) has 71773 bin [-2.8,-2.7) has 70983 bin [-2.7,-2.6) has 70102 bin [-2.6,-2.5) has 64415 bin [-2.5,-2.4) has 57522 bin [-2.4,-2.3) has 55465 bin [-2.3,-2.2) has 55504 bin [-2.2,-2.1) has 68715 bin [-2.1,-2.0) has 88303 bin [-2.0,-1.9) has 74694 bin [-1.9,-1.8) has 73816 bin [-1.8,-1.7) has 66997 bin [-1.7,-1.6) has 68713 bin [-1.6,-1.5) has 58571 bin [-1.5,-1.4) has 53657 bin [-1.4,-1.3) has 55931 bin [-1.3,-1.2) has 101556 bin [-1.2,-1.1) has 106538 bin [-1.1,-1.0) has 66319 bin [-1.0,-0.9) has 74320 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has 746 bin [23.0,23.1) has 705 bin [23.1,23.2) has 695 bin [23.2,23.3) has 639 bin [23.3,23.4) has 663 bin [23.4,23.5) has 656 bin [23.5,23.6) has 628 bin [23.6,23.7) has 663 bin [23.7,23.8) has 679 bin [23.8,23.9) has 657 bin [23.9,24.0) has 619 bin [24.0,24.1) has 593 bin [24.1,24.2) has 623 bin [24.2,24.3) has 557 bin [24.3,24.4) has 557 bin [24.4,24.5) has 572 bin [24.5,24.6) has 558 bin [24.6,24.7) has 523 bin [24.7,24.8) has 520 bin [24.8,24.9) has 475 bin [24.9,25.0) has 497 bin [25.0,25.1) has 438 bin [25.1,25.2) has 469 bin [25.2,25.3) has 427 bin [25.3,25.4) has 430 bin [25.4,25.5) has 374 bin [25.5,25.6) has 371 bin [25.6,25.7) has 353 bin [25.7,25.8) has 357 bin [25.8,25.9) has 328 bin [25.9,26.0) has 330 bin [26.0,26.1) has 294 bin [26.1,26.2) has 330 bin [26.2,26.3) has 299 bin [26.3,26.4) has 320 bin [26.4,26.5) has 297 bin [26.5,26.6) has 283 bin [26.6,26.7) has 279 bin [26.7,26.8) has 243 bin [26.8,26.9) has 248 bin [26.9,27.0) has 245 bin [27.0,27.1) has 247 bin [27.1,27.2) has 237 bin [27.2,27.3) has 198 bin [27.3,27.4) has 166 bin [27.4,27.5) has 196 bin [27.5,27.6) has 196 bin [27.6,27.7) has 142 bin [27.7,27.8) has 159 bin [27.8,27.9) has 156 bin [27.9,28.0) has 128 bin [28.0,28.1) has 136 bin [28.1,28.2) has 113 bin [28.2,28.3) has 99 bin [28.3,28.4) has 111 bin [28.4,28.5) has 94 bin [28.5,28.6) has 60 bin [28.6,28.7) has 52 bin [28.7,28.8) has 42 bin [28.8,28.9) has 34 bin [28.9,29.0) has 34 bin [29.0,29.1) has 20 bin [29.1,29.2) has 14 bin [29.2,29.3) has 7 bin [29.3,29.4) has 8 bin [29.4,29.5) has 4 bin [29.5,29.6) has 1 bin [29.7,29.8) has 1 average z coordinate 1.0 for 40229424 element(s) point source id histogram with bin size 1.000000 bin 103 has 5073413 bin 104 has 29721328 bin 105 has 5434683 average point source id 104.00898024291871 for 40229424 element(s)