lasinfo (210611) report for 'AHN4T/67FZ2_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: 181/2021 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: 28067462 number of points by return: 25000216 1994772 792703 237585 42186 scale factor x y z: 0.001 0.001 0.001 offset x y z: 54980 371230 0 min x y z: 54980.000 371230.000 -2.439 max x y z: 56019.999 372519.999 36.722 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: 28067462 extended number of points by return: 25000216 1994772 792703 237585 42186 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 -2439 36722 intensity 24 3018 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 -32 9 user_data 6 7 point_source_ID 76 77 gps_time 260791688.932207 260793468.236425 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 1 255 G 21 255 B 42 255 NIR 71 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 1500 extended_scanner_channel 0 0 attribute0 0.24 30.18 ('Amplitude') attribute1 -16.32 14.56 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25000216 number of intermediate returns: 1075348 number of last returns: 24986553 number of single returns: 22994655 covered area in square units/kilounits: 1334536/1.33 point density: all returns 21.03 last only 18.72 (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 28067462 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25000216 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1994772 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 792703 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 237585 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 42186 instead zero. overview over extended number of returns of given pulse: 22994655 2415327 1664567 781829 188517 21037 1530 0 0 0 0 0 0 0 0 histogram of classification of points: 3555400 unclassified (1) 24118448 ground (2) 318714 building (6) 74322 water (9) 578 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1669544 +---> 78638 of those are unclassified (1) +---> 1575261 of those are ground (2) +---> 14390 of those are building (6) +---> 1255 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.5,-2.4) has 10 bin [-2.4,-2.3) has 687 bin [-2.3,-2.2) has 33902 bin [-2.2,-2.1) has 25692 bin [-2.1,-2.0) has 26382 bin [-2.0,-1.9) has 30697 bin [-1.9,-1.8) has 39772 bin [-1.8,-1.7) has 62060 bin [-1.7,-1.6) has 139502 bin [-1.6,-1.5) has 280255 bin [-1.5,-1.4) has 462787 bin [-1.4,-1.3) has 570023 bin [-1.3,-1.2) has 541089 bin [-1.2,-1.1) has 454135 bin 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[18.9,19.0) has 4579 bin [19.0,19.1) has 4294 bin [19.1,19.2) has 4327 bin [19.2,19.3) has 4177 bin [19.3,19.4) has 4126 bin [19.4,19.5) has 4054 bin [19.5,19.6) has 3886 bin [19.6,19.7) has 3832 bin [19.7,19.8) has 3871 bin [19.8,19.9) has 3820 bin [19.9,20.0) has 3778 bin [20.0,20.1) has 3686 bin [20.1,20.2) has 3540 bin [20.2,20.3) has 3652 bin [20.3,20.4) has 3526 bin [20.4,20.5) has 3461 bin [20.5,20.6) has 3404 bin [20.6,20.7) has 3409 bin [20.7,20.8) has 3410 bin [20.8,20.9) has 3209 bin [20.9,21.0) has 3112 bin [21.0,21.1) has 3116 bin [21.1,21.2) has 3137 bin [21.2,21.3) has 3090 bin [21.3,21.4) has 3013 bin [21.4,21.5) has 3086 bin [21.5,21.6) has 3029 bin [21.6,21.7) has 2924 bin [21.7,21.8) has 2917 bin [21.8,21.9) has 2831 bin [21.9,22.0) has 2830 bin [22.0,22.1) has 2759 bin [22.1,22.2) has 2834 bin [22.2,22.3) has 2730 bin [22.3,22.4) has 2647 bin [22.4,22.5) has 2772 bin [22.5,22.6) has 2738 bin [22.6,22.7) has 2576 bin [22.7,22.8) has 2722 bin [22.8,22.9) has 2538 bin 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[30.9,31.0) has 1093 bin [31.0,31.1) has 1110 bin [31.1,31.2) has 1132 bin [31.2,31.3) has 1094 bin [31.3,31.4) has 1105 bin [31.4,31.5) has 1106 bin [31.5,31.6) has 1045 bin [31.6,31.7) has 1074 bin [31.7,31.8) has 1059 bin [31.8,31.9) has 1053 bin [31.9,32.0) has 1023 bin [32.0,32.1) has 959 bin [32.1,32.2) has 1036 bin [32.2,32.3) has 953 bin [32.3,32.4) has 958 bin [32.4,32.5) has 881 bin [32.5,32.6) has 894 bin [32.6,32.7) has 924 bin [32.7,32.8) has 909 bin [32.8,32.9) has 878 bin [32.9,33.0) has 895 bin [33.0,33.1) has 838 bin [33.1,33.2) has 841 bin [33.2,33.3) has 775 bin [33.3,33.4) has 739 bin [33.4,33.5) has 742 bin [33.5,33.6) has 705 bin [33.6,33.7) has 677 bin [33.7,33.8) has 744 bin [33.8,33.9) has 669 bin [33.9,34.0) has 646 bin [34.0,34.1) has 637 bin [34.1,34.2) has 607 bin [34.2,34.3) has 623 bin [34.3,34.4) has 583 bin [34.4,34.5) has 513 bin [34.5,34.6) has 490 bin [34.6,34.7) has 460 bin [34.7,34.8) has 397 bin [34.8,34.9) has 329 bin [34.9,35.0) has 315 bin [35.0,35.1) has 257 bin [35.1,35.2) has 234 bin [35.2,35.3) has 199 bin [35.3,35.4) has 166 bin [35.4,35.5) has 136 bin [35.5,35.6) has 114 bin [35.6,35.7) has 91 bin [35.7,35.8) has 74 bin [35.8,35.9) has 54 bin [35.9,36.0) has 47 bin [36.0,36.1) has 33 bin [36.1,36.2) has 17 bin [36.2,36.3) has 9 bin [36.3,36.4) has 4 bin [36.4,36.5) has 1 bin [36.7,36.8) has 1 average z coordinate 1.6 for 28067462 element(s) point source id histogram with bin size 1.000000 bin 76 has 12104073 bin 77 has 15963389 average point source id 76.568750712123531 for 28067462 element(s)