lasinfo (210611) report for 'AHN4T/26EZ2_10.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: 178/2021 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: 48385663 number of points by return: 44423314 2648825 1042884 238210 32430 scale factor x y z: 0.001 0.001 0.001 offset x y z: 168980 491230 0 min x y z: 168980.000 491230.000 -5.419 max x y z: 170019.999 492519.999 30.554 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: 48385663 extended number of points by return: 44423314 2648825 1042884 238210 32430 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 -5419 30554 intensity 56 2779 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 129 131 gps_time 270125264.270940 270127790.038130 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 30 255 B 26 255 NIR 47 255 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 0.56 27.79 ('Amplitude') attribute1 -15.28 13.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44423314 number of intermediate returns: 1311178 number of last returns: 44422599 number of single returns: 41771428 covered area in square units/kilounits: 1330172/1.33 point density: all returns 36.38 last only 33.40 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48385663 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44423314 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2648825 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1042884 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 238210 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 32430 instead zero. overview over extended number of returns of given pulse: 41771428 3217601 2412406 822345 160703 1160 20 0 0 0 0 0 0 0 0 histogram of classification of points: 4529417 unclassified (1) 43378662 ground (2) 244473 building (6) 206629 water (9) 225 wire conductor (14) 26257 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3195790 +---> 432615 of those are unclassified (1) +---> 2744843 of those are ground (2) +---> 18109 of those are water (9) +---> 223 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [-5.5,-5.4) has 3 bin [-5.4,-5.3) has 1138 bin [-5.3,-5.2) has 101511 bin [-5.2,-5.1) has 112038 bin [-5.1,-5.0) has 33137 bin [-5.0,-4.9) has 55050 bin [-4.9,-4.8) has 86145 bin [-4.8,-4.7) has 89455 bin [-4.7,-4.6) has 88815 bin [-4.6,-4.5) has 94432 bin [-4.5,-4.4) has 94046 bin [-4.4,-4.3) has 93397 bin [-4.3,-4.2) has 98187 bin 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338 bin [27.7,27.8) has 292 bin [27.8,27.9) has 279 bin [27.9,28.0) has 258 bin [28.0,28.1) has 228 bin [28.1,28.2) has 221 bin [28.2,28.3) has 199 bin [28.3,28.4) has 156 bin [28.4,28.5) has 140 bin [28.5,28.6) has 146 bin [28.6,28.7) has 120 bin [28.7,28.8) has 97 bin [28.8,28.9) has 94 bin [28.9,29.0) has 73 bin [29.0,29.1) has 76 bin [29.1,29.2) has 57 bin [29.2,29.3) has 63 bin [29.3,29.4) has 38 bin [29.4,29.5) has 40 bin [29.5,29.6) has 33 bin [29.6,29.7) has 21 bin [29.7,29.8) has 28 bin [29.8,29.9) has 16 bin [29.9,30.0) has 11 bin [30.0,30.1) has 6 bin [30.1,30.2) has 6 bin [30.2,30.3) has 1 bin [30.3,30.4) has 1 bin [30.5,30.6) has 1 average z coordinate -2.6 for 48385663 element(s) point source id histogram with bin size 1.000000 bin 129 has 78491 bin 130 has 27790854 bin 131 has 20516318 average point source id 130.422394274105528 for 48385663 element(s)