lasinfo (210611) report for 'AHN4T/13AN2_20.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: 334/2022 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: 23896623 number of points by return: 22546121 839415 378646 110569 19664 scale factor x y z: 0.001 0.001 0.001 offset x y z: 268980 569980 0 min x y z: 268980.000 569980.000 -2.460 max x y z: 270019.999 571269.999 27.927 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: 23896623 extended number of points by return: 22546121 839415 378646 110569 19664 2082 126 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 -2460 27927 intensity 59 4549 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 -10 29 user_data 6 7 point_source_ID 33 34 gps_time 330783750.316726 330784220.974689 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 41 255 G 55 255 B 48 255 NIR 35 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.35 29.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22546121 number of intermediate returns: 512678 number of last returns: 22541204 number of single returns: 21703380 covered area in square units/kilounits: 1340896/1.34 point density: all returns 17.82 last only 16.81 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23896623 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22546121 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 839415 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 378646 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 110569 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19664 instead zero. overview over extended number of returns of given pulse: 21703380 922397 805619 364451 88142 11776 858 0 0 0 0 0 0 0 0 histogram of classification of points: 1657437 unclassified (1) 21800561 ground (2) 384888 building (6) 53507 water (9) 230 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1492867 +---> 57768 of those are unclassified (1) +---> 1431420 of those are ground (2) +---> 3679 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.5,-2.4) has 8 bin [-2.4,-2.3) has 166 bin [-2.3,-2.2) has 598 bin [-2.2,-2.1) has 159 bin [-2.1,-2.0) has 2041 bin [-2.0,-1.9) has 13883 bin [-1.9,-1.8) has 13354 bin [-1.8,-1.7) has 11403 bin [-1.7,-1.6) has 11329 bin [-1.6,-1.5) has 22154 bin [-1.5,-1.4) has 23676 bin [-1.4,-1.3) has 34242 bin [-1.3,-1.2) has 34333 bin [-1.2,-1.1) has 40847 bin [-1.1,-1.0) has 56872 bin [-1.0,-0.9) has 201933 bin [-0.9,-0.8) has 339109 bin [-0.8,-0.7) has 788651 bin [-0.7,-0.6) has 1788518 bin [-0.6,-0.5) has 2450805 bin [-0.5,-0.4) has 2406899 bin [-0.4,-0.3) has 2543615 bin [-0.3,-0.2) has 2393797 bin [-0.2,-0.1) has 2024203 bin [-0.1,0.0) has 1515463 bin [0.0,0.1) has 1325629 bin [0.1,0.2) has 1068459 bin [0.2,0.3) has 663931 bin [0.3,0.4) has 479705 bin [0.4,0.5) has 404566 bin [0.5,0.6) has 349102 bin [0.6,0.7) has 290455 bin [0.7,0.8) has 211130 bin [0.8,0.9) has 128697 bin [0.9,1.0) has 105689 bin [1.0,1.1) has 81965 bin [1.1,1.2) has 61908 bin [1.2,1.3) has 36391 bin [1.3,1.4) has 21660 bin [1.4,1.5) has 12712 bin [1.5,1.6) has 10592 bin [1.6,1.7) has 10648 bin [1.7,1.8) has 11055 bin [1.8,1.9) has 10822 bin [1.9,2.0) has 11013 bin [2.0,2.1) has 11435 bin [2.1,2.2) has 10445 bin [2.2,2.3) has 10169 bin [2.3,2.4) has 10309 bin [2.4,2.5) has 10069 bin [2.5,2.6) has 9471 bin [2.6,2.7) has 9337 bin [2.7,2.8) has 9743 bin [2.8,2.9) has 9962 bin [2.9,3.0) has 10757 bin [3.0,3.1) has 10968 bin 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14922 bin [7.3,7.4) has 15252 bin [7.4,7.5) has 15626 bin [7.5,7.6) has 15597 bin [7.6,7.7) has 15574 bin [7.7,7.8) has 15450 bin [7.8,7.9) has 15088 bin [7.9,8.0) has 14853 bin [8.0,8.1) has 14984 bin [8.1,8.2) has 14762 bin [8.2,8.3) has 14700 bin [8.3,8.4) has 14283 bin [8.4,8.5) has 14020 bin [8.5,8.6) has 13718 bin [8.6,8.7) has 14252 bin [8.7,8.8) has 14078 bin [8.8,8.9) has 13646 bin [8.9,9.0) has 14116 bin [9.0,9.1) has 13691 bin [9.1,9.2) has 13667 bin [9.2,9.3) has 13344 bin [9.3,9.4) has 13564 bin [9.4,9.5) has 13469 bin [9.5,9.6) has 13490 bin [9.6,9.7) has 13580 bin [9.7,9.8) has 13820 bin [9.8,9.9) has 13337 bin [9.9,10.0) has 13362 bin [10.0,10.1) has 13420 bin [10.1,10.2) has 13238 bin [10.2,10.3) has 13096 bin [10.3,10.4) has 13716 bin [10.4,10.5) has 13883 bin [10.5,10.6) has 13162 bin [10.6,10.7) has 12689 bin [10.7,10.8) has 12578 bin [10.8,10.9) has 12594 bin [10.9,11.0) has 12241 bin [11.0,11.1) has 12335 bin [11.1,11.2) has 12088 bin [11.2,11.3) has 11832 bin 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[27.4,27.5) has 11 bin [27.5,27.6) has 6 bin [27.8,27.9) has 1 bin [27.9,28.0) has 1 average z coordinate 0.6 for 23896623 element(s) point source id histogram with bin size 1.000000 bin 33 has 14826136 bin 34 has 9070487 average point source id 33.37957191691897 for 23896623 element(s)