lasinfo (210611) report for 'AHN4T/44AN1_03.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: 180/2021 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: 24518542 number of points by return: 22667118 1442426 335342 65441 8215 scale factor x y z: 0.001 0.001 0.001 offset x y z: 101980 423730 0 min x y z: 101980.000 423730.000 -2.907 max x y z: 103019.999 425019.999 50.866 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: 24518542 extended number of points by return: 22667118 1442426 335342 65441 8215 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 -2907 50866 intensity 56 4963 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 -3 33 user_data 6 7 point_source_ID 47 48 gps_time 260012630.875678 260014340.776580 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 255 G 42 255 B 33 255 NIR 52 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -500 5500 extended_scanner_channel 0 0 attribute0 0.56 49.63 ('Amplitude') attribute1 -15.51 33.63 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22667118 number of intermediate returns: 413788 number of last returns: 22613061 number of single returns: 21175425 covered area in square units/kilounits: 1288772/1.29 point density: all returns 19.02 last only 17.55 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24518542 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22667118 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1442426 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 335342 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 65441 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8215 instead zero. overview over extended number of returns of given pulse: 21175425 2254309 816872 230579 37730 3297 330 0 0 0 0 0 0 0 0 histogram of classification of points: 3765760 unclassified (1) 12240900 ground (2) 5112196 building (6) 3347814 water (9) 51872 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1564751 +---> 221725 of those are unclassified (1) +---> 662672 of those are ground (2) +---> 272245 of those are building (6) +---> 407311 of those are water (9) +---> 798 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.0,-2.9) has 1 bin [-2.9,-2.8) has 70 bin [-2.8,-2.7) has 101 bin [-2.7,-2.6) has 113 bin [-2.6,-2.5) has 96 bin [-2.5,-2.4) has 78 bin [-2.4,-2.3) has 108 bin [-2.3,-2.2) has 168 bin [-2.2,-2.1) has 5862 bin [-2.1,-2.0) has 49210 bin [-2.0,-1.9) has 14985 bin [-1.9,-1.8) has 48174 bin [-1.8,-1.7) has 78253 bin [-1.7,-1.6) has 185472 bin [-1.6,-1.5) has 303463 bin [-1.5,-1.4) has 434919 bin [-1.4,-1.3) has 567670 bin [-1.3,-1.2) has 716213 bin [-1.2,-1.1) has 669141 bin [-1.1,-1.0) has 533795 bin [-1.0,-0.9) has 352104 bin [-0.9,-0.8) has 235691 bin [-0.8,-0.7) has 144686 bin [-0.7,-0.6) has 76966 bin [-0.6,-0.5) has 55148 bin [-0.5,-0.4) has 47582 bin [-0.4,-0.3) has 45262 bin [-0.3,-0.2) has 49590 bin [-0.2,-0.1) has 50111 bin [-0.1,0.0) has 46908 bin [0.0,0.1) has 46408 bin [0.1,0.2) has 44000 bin [0.2,0.3) has 89313 bin [0.3,0.4) has 1407346 bin [0.4,0.5) has 1879758 bin [0.5,0.6) has 160370 bin [0.6,0.7) has 73745 bin [0.7,0.8) has 69227 bin [0.8,0.9) has 70989 bin [0.9,1.0) has 68378 bin [1.0,1.1) has 71498 bin [1.1,1.2) has 77645 bin [1.2,1.3) has 71846 bin [1.3,1.4) has 71918 bin [1.4,1.5) has 65421 bin [1.5,1.6) has 53127 bin [1.6,1.7) has 46058 bin [1.7,1.8) has 44721 bin [1.8,1.9) has 61964 bin [1.9,2.0) has 62176 bin [2.0,2.1) has 58107 bin [2.1,2.2) has 50254 bin [2.2,2.3) 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16 bin [38.7,38.8) has 10 bin [38.8,38.9) has 13 bin [38.9,39.0) has 29 bin [39.0,39.1) has 55 bin [39.1,39.2) has 239 bin [39.2,39.3) has 73 bin [39.3,39.4) has 80 bin [39.4,39.5) has 98 bin [39.5,39.6) has 149 bin [39.6,39.7) has 78 bin [39.7,39.8) has 84 bin [39.8,39.9) has 80 bin [39.9,40.0) has 91 bin [40.0,40.1) has 81 bin [40.1,40.2) has 73 bin [40.2,40.3) has 73 bin [40.3,40.4) has 68 bin [40.4,40.5) has 77 bin [40.5,40.6) has 59 bin [40.6,40.7) has 73 bin [40.7,40.8) has 62 bin [40.8,40.9) has 46 bin [40.9,41.0) has 29 bin [41.0,41.1) has 5 bin [41.1,41.2) has 1 bin [41.2,41.3) has 27 bin [41.3,41.4) has 344 bin [41.4,41.5) has 230 bin [41.5,41.6) has 219 bin [41.6,41.7) has 206 bin [41.7,41.8) has 202 bin [41.8,41.9) has 184 bin [41.9,42.0) has 172 bin [42.0,42.1) has 158 bin [42.1,42.2) has 172 bin [42.2,42.3) has 136 bin [42.3,42.4) has 129 bin [42.4,42.5) has 125 bin [42.5,42.6) has 104 bin [42.6,42.7) has 91 bin [42.7,42.8) has 85 bin [42.8,42.9) has 76 bin [42.9,43.0) has 62 bin [43.0,43.1) has 47 bin [43.1,43.2) has 46 bin [43.2,43.3) has 37 bin [43.3,43.4) has 18 bin [43.4,43.5) has 11 bin [43.6,43.7) has 4 bin [43.8,43.9) has 1 bin [44.1,44.2) has 1 bin [44.3,44.4) has 1 bin [44.4,44.5) has 1 bin [44.5,44.6) has 1 bin [44.6,44.7) has 1 bin [44.8,44.9) has 1 bin [45.0,45.1) has 1 bin [45.2,45.3) has 1 bin [45.5,45.6) has 1 bin [45.6,45.7) has 2 bin [45.8,45.9) has 1 bin [45.9,46.0) has 1 bin [46.5,46.6) has 2 bin [46.7,46.8) has 2 bin [47.3,47.4) has 2 bin [47.5,47.6) has 1 bin [48.1,48.2) has 2 bin [48.4,48.5) has 1 bin [48.7,48.8) has 1 bin [49.0,49.1) has 1 bin [49.2,49.3) has 1 bin [49.5,49.6) has 1 bin [49.7,49.8) has 2 bin [50.0,50.1) has 1 bin [50.5,50.6) has 1 bin [50.6,50.7) has 2 bin [50.8,50.9) has 1 average z coordinate 4.4 for 24518542 element(s) point source id histogram with bin size 1.000000 bin 47 has 13590872 bin 48 has 10927670 average point source id 47.445690041438844 for 24518542 element(s)