lasinfo (210611) report for 'AHN4T/25EZ1_19.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: 173/2021 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: 57382724 number of points by return: 43414089 9909970 3308766 673156 76743 scale factor x y z: 0.001 0.001 0.001 offset x y z: 122980 488730 0 min x y z: 122980.000 488730.000 -4.898 max x y z: 124019.999 490019.999 37.662 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: 57382724 extended number of points by return: 43414089 9909970 3308766 673156 76743 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 -4898 37662 intensity 0 4918 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 -33 30 user_data 6 7 point_source_ID 117 119 gps_time 270111089.665225 270112898.250726 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 23 255 B 12 255 NIR 33 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5000 extended_scanner_channel 0 0 attribute0 0 49.18 ('Amplitude') attribute1 -15.55 33.98 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43414089 number of intermediate returns: 4065310 number of last returns: 43329125 number of single returns: 33425800 covered area in square units/kilounits: 1294288/1.29 point density: all returns 44.34 last only 33.48 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 57382724 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43414089 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9909970 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3308766 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 673156 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 76743 instead zero. overview over extended number of returns of given pulse: 33425800 13261182 7920585 2390178 379093 5756 130 0 0 0 0 0 0 0 0 histogram of classification of points: 18159055 unclassified (1) 30086730 ground (2) 8493798 building (6) 123977 water (9) 519164 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3704869 +---> 1155680 of those are unclassified (1) +---> 1818704 of those are ground (2) +---> 705350 of those are building (6) +---> 17306 of those are water (9) +---> 7829 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-4.9,-4.8) has 14 bin [-4.8,-4.7) has 1228 bin [-4.7,-4.6) has 2144 bin [-4.6,-4.5) has 2946 bin [-4.5,-4.4) has 4662 bin [-4.4,-4.3) has 5170 bin [-4.3,-4.2) has 4753 bin [-4.2,-4.1) has 5324 bin [-4.1,-4.0) has 5606 bin [-4.0,-3.9) has 5645 bin [-3.9,-3.8) has 5756 bin [-3.8,-3.7) has 6752 bin [-3.7,-3.6) has 12234 bin [-3.6,-3.5) has 41738 bin [-3.5,-3.4) has 107511 bin [-3.4,-3.3) has 224861 bin [-3.3,-3.2) has 346699 bin [-3.2,-3.1) has 465649 bin [-3.1,-3.0) has 215703 bin [-3.0,-2.9) has 196671 bin [-2.9,-2.8) has 85847 bin [-2.8,-2.7) has 55124 bin [-2.7,-2.6) has 45817 bin [-2.6,-2.5) has 38921 bin [-2.5,-2.4) has 39912 bin [-2.4,-2.3) has 38114 bin [-2.3,-2.2) has 36401 bin [-2.2,-2.1) has 37005 bin [-2.1,-2.0) has 35396 bin [-2.0,-1.9) has 71756 bin [-1.9,-1.8) has 43424 bin [-1.8,-1.7) has 31063 bin [-1.7,-1.6) has 33228 bin [-1.6,-1.5) has 97072 bin [-1.5,-1.4) has 62230 bin [-1.4,-1.3) has 57487 bin [-1.3,-1.2) has 64583 bin [-1.2,-1.1) has 82286 bin [-1.1,-1.0) has 90760 bin [-1.0,-0.9) has 110844 bin [-0.9,-0.8) has 143449 bin [-0.8,-0.7) has 171861 bin [-0.7,-0.6) has 260052 bin [-0.6,-0.5) has 392635 bin [-0.5,-0.4) has 605935 bin [-0.4,-0.3) has 1049704 bin [-0.3,-0.2) has 1511442 bin [-0.2,-0.1) has 1612317 bin [-0.1,0.0) has 1060095 bin [0.0,0.1) has 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304 bin [35.1,35.2) has 285 bin [35.2,35.3) has 259 bin [35.3,35.4) has 201 bin [35.4,35.5) has 175 bin [35.5,35.6) has 184 bin [35.6,35.7) has 159 bin [35.7,35.8) has 151 bin [35.8,35.9) has 166 bin [35.9,36.0) has 158 bin [36.0,36.1) has 123 bin [36.1,36.2) has 136 bin [36.2,36.3) has 120 bin [36.3,36.4) has 102 bin [36.4,36.5) has 105 bin [36.5,36.6) has 97 bin [36.6,36.7) has 85 bin [36.7,36.8) has 68 bin [36.8,36.9) has 70 bin [36.9,37.0) has 51 bin [37.0,37.1) has 30 bin [37.1,37.2) has 47 bin [37.2,37.3) has 21 bin [37.3,37.4) has 10 bin [37.4,37.5) has 22 bin [37.5,37.6) has 6 bin [37.6,37.7) has 3 average z coordinate 4.7 for 57382724 element(s) point source id histogram with bin size 1.000000 bin 117 has 25565 bin 118 has 38761656 bin 119 has 18595503 average point source id 118.323615483991318 for 57382724 element(s)