lasinfo (210611) report for 'AHN4T/43EN2_25.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: 27/2022 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: 29022827 number of points by return: 27031764 1514226 391952 75618 9267 scale factor x y z: 0.001 0.001 0.001 offset x y z: 88980 418730 0 min x y z: 88980.000 418730.000 -1.766 max x y z: 90019.999 420019.999 33.393 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: 29022827 extended number of points by return: 27031764 1514226 391952 75618 9267 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 -1766 33393 intensity 41 3523 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 -5 33 user_data 6 7 point_source_ID 29 109 gps_time 259493586.027968 266928265.667531 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 16 255 B 0 255 NIR 74 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -833 5500 extended_scanner_channel 0 0 attribute0 0.41 35.23 ('Amplitude') attribute1 -15.66 19.98 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27031764 number of intermediate returns: 479398 number of last returns: 27019750 number of single returns: 25508085 covered area in square units/kilounits: 1334092/1.33 point density: all returns 21.75 last only 20.25 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29022827 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27031764 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1514226 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 391952 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 75618 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9267 instead zero. overview over extended number of returns of given pulse: 25508085 2250607 950971 266523 43096 3310 235 0 0 0 0 0 0 0 0 histogram of classification of points: 2819241 unclassified (1) 25353470 ground (2) 764780 building (6) 79038 water (9) 6298 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1925817 +---> 140223 of those are unclassified (1) +---> 1656965 of those are ground (2) +---> 125286 of those are building (6) +---> 3343 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 23 bin [-1.7,-1.6) has 2565 bin [-1.6,-1.5) has 39113 bin [-1.5,-1.4) has 21869 bin [-1.4,-1.3) has 25150 bin [-1.3,-1.2) has 39445 bin [-1.2,-1.1) has 46389 bin [-1.1,-1.0) has 48910 bin [-1.0,-0.9) has 52775 bin [-0.9,-0.8) has 56998 bin [-0.8,-0.7) has 52855 bin [-0.7,-0.6) has 64778 bin [-0.6,-0.5) has 113365 bin [-0.5,-0.4) has 483073 bin [-0.4,-0.3) has 1818953 bin [-0.3,-0.2) has 2233551 bin [-0.2,-0.1) has 1549180 bin [-0.1,0.0) has 3041658 bin [0.0,0.1) has 4959839 bin [0.1,0.2) has 3701130 bin [0.2,0.3) has 2974829 bin [0.3,0.4) has 1706235 bin [0.4,0.5) has 834717 bin [0.5,0.6) has 334289 bin [0.6,0.7) has 228528 bin [0.7,0.8) has 197034 bin [0.8,0.9) has 168143 bin [0.9,1.0) has 125749 bin [1.0,1.1) has 119117 bin [1.1,1.2) has 93731 bin [1.2,1.3) has 83868 bin [1.3,1.4) has 73242 bin [1.4,1.5) has 65301 bin [1.5,1.6) has 62037 bin [1.6,1.7) has 62842 bin [1.7,1.8) has 61413 bin [1.8,1.9) has 60789 bin [1.9,2.0) has 61731 bin [2.0,2.1) has 60531 bin [2.1,2.2) has 65519 bin [2.2,2.3) has 75533 bin [2.3,2.4) has 83483 bin [2.4,2.5) has 79117 bin [2.5,2.6) has 73325 bin [2.6,2.7) has 69096 bin [2.7,2.8) has 81099 bin [2.8,2.9) has 88669 bin [2.9,3.0) has 94463 bin [3.0,3.1) has 82074 bin [3.1,3.2) has 71778 bin [3.2,3.3) has 65981 bin [3.3,3.4) has 56454 bin [3.4,3.5) has 42866 bin [3.5,3.6) has 33613 bin [3.6,3.7) has 29905 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[28.0,28.1) has 492 bin [28.1,28.2) has 492 bin [28.2,28.3) has 466 bin [28.3,28.4) has 491 bin [28.4,28.5) has 470 bin [28.5,28.6) has 468 bin [28.6,28.7) has 471 bin [28.7,28.8) has 454 bin [28.8,28.9) has 467 bin [28.9,29.0) has 465 bin [29.0,29.1) has 472 bin [29.1,29.2) has 441 bin [29.2,29.3) has 404 bin [29.3,29.4) has 402 bin [29.4,29.5) has 446 bin [29.5,29.6) has 442 bin [29.6,29.7) has 422 bin [29.7,29.8) has 397 bin [29.8,29.9) has 383 bin [29.9,30.0) has 386 bin [30.0,30.1) has 379 bin [30.1,30.2) has 360 bin [30.2,30.3) has 361 bin [30.3,30.4) has 363 bin [30.4,30.5) has 345 bin [30.5,30.6) has 324 bin [30.6,30.7) has 310 bin [30.7,30.8) has 305 bin [30.8,30.9) has 264 bin [30.9,31.0) has 252 bin [31.0,31.1) has 220 bin [31.1,31.2) has 224 bin [31.2,31.3) has 180 bin [31.3,31.4) has 158 bin [31.4,31.5) has 131 bin [31.5,31.6) has 163 bin [31.6,31.7) has 134 bin [31.7,31.8) has 92 bin [31.8,31.9) has 102 bin [31.9,32.0) has 80 bin [32.0,32.1) has 76 bin [32.1,32.2) has 75 bin [32.2,32.3) has 60 bin [32.3,32.4) has 44 bin [32.4,32.5) has 48 bin [32.5,32.6) has 47 bin [32.6,32.7) has 31 bin [32.7,32.8) has 34 bin [32.8,32.9) has 14 bin [32.9,33.0) has 10 bin [33.0,33.1) has 12 bin [33.1,33.2) has 4 bin [33.2,33.3) has 4 bin [33.3,33.4) has 4 average z coordinate 0.9 for 29022827 element(s) point source id histogram with bin size 1.000000 bin 29 has 16064652 bin 30 has 12634601 bin 109 has 323574 average point source id 30.327249099476077 for 29022827 element(s)