lasinfo (210611) report for 'AHN4T/12BN2_15.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: 30510879 number of points by return: 22559151 4587442 2404163 787193 153322 scale factor x y z: 0.001 0.001 0.001 offset x y z: 238980 571230 0 min x y z: 238980.000 571230.000 0.168 max x y z: 240019.999 572519.999 37.992 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: 30510879 extended number of points by return: 22559151 4587442 2404163 787193 153322 18078 1530 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 168 37992 intensity 39 4848 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 -29 10 user_data 6 7 point_source_ID 32 33 gps_time 330782205.371046 330783343.442584 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 49 255 B 35 255 NIR 27 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.71 32.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22559151 number of intermediate returns: 3364157 number of last returns: 22557073 number of single returns: 17969502 covered area in square units/kilounits: 1340184/1.34 point density: all returns 22.77 last only 16.83 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30510879 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22559151 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4587442 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2404163 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 787193 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 153322 instead zero. overview over extended number of returns of given pulse: 17969502 4368710 4851703 2535380 675712 99612 10260 0 0 0 0 0 0 0 0 histogram of classification of points: 8882022 unclassified (1) 21210193 ground (2) 366997 building (6) 51533 water (9) 134 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2048897 +---> 681764 of those are unclassified (1) +---> 1334864 of those are ground (2) +---> 30002 of those are building (6) +---> 2267 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.1,0.2) has 1 bin [0.2,0.3) has 65 bin [0.3,0.4) has 1451 bin [0.4,0.5) has 1307 bin [0.5,0.6) has 2189 bin [0.6,0.7) has 3981 bin [0.7,0.8) has 5011 bin [0.8,0.9) has 6874 bin [0.9,1.0) has 29064 bin [1.0,1.1) has 133775 bin [1.1,1.2) has 366213 bin [1.2,1.3) has 403442 bin [1.3,1.4) has 603256 bin [1.4,1.5) has 670659 bin [1.5,1.6) has 511638 bin [1.6,1.7) has 405384 bin [1.7,1.8) has 299151 bin [1.8,1.9) has 216211 bin [1.9,2.0) has 183261 bin [2.0,2.1) has 178043 bin [2.1,2.2) has 244371 bin [2.2,2.3) has 421109 bin [2.3,2.4) has 531897 bin [2.4,2.5) has 445889 bin [2.5,2.6) has 441146 bin [2.6,2.7) has 524313 bin [2.7,2.8) has 582533 bin [2.8,2.9) has 641386 bin [2.9,3.0) has 614724 bin [3.0,3.1) has 697164 bin [3.1,3.2) has 843258 bin [3.2,3.3) has 921740 bin [3.3,3.4) has 882060 bin [3.4,3.5) has 733585 bin [3.5,3.6) has 672465 bin [3.6,3.7) has 707049 bin [3.7,3.8) has 750675 bin [3.8,3.9) has 642790 bin [3.9,4.0) has 605431 bin [4.0,4.1) has 683659 bin [4.1,4.2) has 764016 bin [4.2,4.3) has 753810 bin [4.3,4.4) has 797225 bin [4.4,4.5) has 792450 bin [4.5,4.6) has 680872 bin [4.6,4.7) has 440678 bin [4.7,4.8) has 275438 bin [4.8,4.9) has 189499 bin [4.9,5.0) has 134551 bin [5.0,5.1) has 128316 bin [5.1,5.2) has 107799 bin [5.2,5.3) has 76257 bin [5.3,5.4) has 66449 bin [5.4,5.5) has 67183 bin [5.5,5.6) has 64759 bin [5.6,5.7) has 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[33.1,33.2) has 564 bin [33.2,33.3) has 526 bin [33.3,33.4) has 450 bin [33.4,33.5) has 467 bin [33.5,33.6) has 413 bin [33.6,33.7) has 308 bin [33.7,33.8) has 251 bin [33.8,33.9) has 290 bin [33.9,34.0) has 220 bin [34.0,34.1) has 203 bin [34.1,34.2) has 170 bin [34.2,34.3) has 177 bin [34.3,34.4) has 174 bin [34.4,34.5) has 155 bin [34.5,34.6) has 157 bin [34.6,34.7) has 148 bin [34.7,34.8) has 141 bin [34.8,34.9) has 115 bin [34.9,35.0) has 97 bin [35.0,35.1) has 99 bin [35.1,35.2) has 89 bin [35.2,35.3) has 67 bin [35.3,35.4) has 56 bin [35.4,35.5) has 67 bin [35.5,35.6) has 63 bin [35.6,35.7) has 54 bin [35.7,35.8) has 45 bin [35.8,35.9) has 46 bin [35.9,36.0) has 44 bin [36.0,36.1) has 39 bin [36.1,36.2) has 34 bin [36.2,36.3) has 25 bin [36.3,36.4) has 32 bin [36.4,36.5) has 25 bin [36.5,36.6) has 15 bin [36.6,36.7) has 21 bin [36.7,36.8) has 11 bin [36.8,36.9) has 12 bin [36.9,37.0) has 17 bin [37.0,37.1) has 6 bin [37.1,37.2) has 5 bin [37.2,37.3) has 9 bin [37.3,37.4) has 7 bin [37.4,37.5) has 9 bin [37.5,37.6) has 6 bin [37.6,37.7) has 4 bin [37.7,37.8) has 3 bin [37.8,37.9) has 5 bin [37.9,38.0) has 3 average z coordinate 6.5 for 30510879 element(s) point source id histogram with bin size 1.000000 bin 32 has 18737520 bin 33 has 11773359 average point source id 32.385874133616404 for 30510879 element(s)