lasinfo (210611) report for 'AHN4T/32FZ1_20.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: 336/2022 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: 28227648 number of points by return: 25433287 1750289 786433 219638 34703 scale factor x y z: 0.001 0.001 0.001 offset x y z: 173980 463730 0 min x y z: 173980.000 463730.000 14.166 max x y z: 175019.999 465019.999 47.339 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: 28227648 extended number of points by return: 25433287 1750289 786433 219638 34703 3115 183 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 14166 47339 intensity 0 5029 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 29 user_data 6 7 point_source_ID 107 109 gps_time 328691047.805813 328692534.024601 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 46 255 G 51 255 B 36 255 NIR 44 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.64 33.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25433287 number of intermediate returns: 1046363 number of last returns: 25421391 number of single returns: 23673393 covered area in square units/kilounits: 1341328/1.34 point density: all returns 21.04 last only 18.95 (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 28227648 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25433287 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1750289 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 786433 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 219638 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 34703 instead zero. overview over extended number of returns of given pulse: 23673393 1932892 1702358 741429 158605 17692 1279 0 0 0 0 0 0 0 0 histogram of classification of points: 3268556 unclassified (1) 24195639 ground (2) 737350 building (6) 21696 water (9) 4407 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2101390 +---> 199095 of those are unclassified (1) +---> 1800134 of those are ground (2) +---> 102020 of those are building (6) +---> 141 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.1,14.2) has 6 bin [14.2,14.3) has 150 bin [14.3,14.4) has 902 bin [14.4,14.5) has 1400 bin [14.5,14.6) has 2281 bin [14.6,14.7) has 3762 bin [14.7,14.8) has 5111 bin [14.8,14.9) has 6890 bin [14.9,15.0) has 9001 bin [15.0,15.1) has 14563 bin [15.1,15.2) has 22621 bin [15.2,15.3) has 39011 bin [15.3,15.4) has 107594 bin [15.4,15.5) has 321241 bin [15.5,15.6) has 557459 bin [15.6,15.7) has 991043 bin [15.7,15.8) has 1306527 bin [15.8,15.9) has 1609441 bin [15.9,16.0) has 1585364 bin [16.0,16.1) has 1546325 bin [16.1,16.2) has 1501272 bin [16.2,16.3) has 1443943 bin [16.3,16.4) has 1536154 bin [16.4,16.5) has 1496730 bin [16.5,16.6) has 1517622 bin [16.6,16.7) has 1694486 bin [16.7,16.8) has 1592989 bin [16.8,16.9) has 1402853 bin [16.9,17.0) has 1091262 bin [17.0,17.1) has 801108 bin [17.1,17.2) has 596172 bin [17.2,17.3) has 487851 bin [17.3,17.4) has 380464 bin [17.4,17.5) has 235259 bin [17.5,17.6) has 162015 bin [17.6,17.7) has 155688 bin [17.7,17.8) has 132402 bin [17.8,17.9) has 103585 bin [17.9,18.0) has 44049 bin [18.0,18.1) has 25804 bin [18.1,18.2) has 23470 bin [18.2,18.3) has 22421 bin [18.3,18.4) has 21643 bin [18.4,18.5) has 22239 bin [18.5,18.6) has 22085 bin [18.6,18.7) has 20174 bin [18.7,18.8) has 21301 bin [18.8,18.9) has 23469 bin [18.9,19.0) has 25317 bin [19.0,19.1) has 26578 bin [19.1,19.2) has 27742 bin [19.2,19.3) has 26999 bin [19.3,19.4) has 29719 bin [19.4,19.5) has 29947 bin [19.5,19.6) has 29580 bin [19.6,19.7) has 27978 bin [19.7,19.8) has 28278 bin [19.8,19.9) has 29328 bin [19.9,20.0) has 30625 bin [20.0,20.1) has 31195 bin [20.1,20.2) has 29804 bin [20.2,20.3) has 31043 bin [20.3,20.4) has 29500 bin [20.4,20.5) has 29684 bin [20.5,20.6) has 32077 bin [20.6,20.7) has 29609 bin [20.7,20.8) has 31094 bin [20.8,20.9) has 29907 bin [20.9,21.0) has 29326 bin [21.0,21.1) has 28507 bin [21.1,21.2) has 28785 bin [21.2,21.3) has 28890 bin [21.3,21.4) has 28324 bin [21.4,21.5) has 28867 bin [21.5,21.6) has 28292 bin [21.6,21.7) has 27475 bin [21.7,21.8) has 28030 bin [21.8,21.9) has 26504 bin [21.9,22.0) has 25831 bin [22.0,22.1) has 26813 bin [22.1,22.2) has 25929 bin [22.2,22.3) has 25945 bin [22.3,22.4) has 26184 bin [22.4,22.5) has 26255 bin [22.5,22.6) has 26127 bin [22.6,22.7) has 25924 bin [22.7,22.8) has 25672 bin [22.8,22.9) has 25133 bin [22.9,23.0) has 25005 bin [23.0,23.1) has 24955 bin 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[42.7,42.8) has 862 bin [42.8,42.9) has 821 bin [42.9,43.0) has 771 bin [43.0,43.1) has 729 bin [43.1,43.2) has 683 bin [43.2,43.3) has 660 bin [43.3,43.4) has 609 bin [43.4,43.5) has 630 bin [43.5,43.6) has 588 bin [43.6,43.7) has 591 bin [43.7,43.8) has 588 bin [43.8,43.9) has 618 bin [43.9,44.0) has 604 bin [44.0,44.1) has 545 bin [44.1,44.2) has 516 bin [44.2,44.3) has 505 bin [44.3,44.4) has 504 bin [44.4,44.5) has 481 bin [44.5,44.6) has 463 bin [44.6,44.7) has 405 bin [44.7,44.8) has 436 bin [44.8,44.9) has 420 bin [44.9,45.0) has 340 bin [45.0,45.1) has 315 bin [45.1,45.2) has 287 bin [45.2,45.3) has 298 bin [45.3,45.4) has 255 bin [45.4,45.5) has 218 bin [45.5,45.6) has 205 bin [45.6,45.7) has 187 bin [45.7,45.8) has 155 bin [45.8,45.9) has 123 bin [45.9,46.0) has 102 bin [46.0,46.1) has 115 bin [46.1,46.2) has 103 bin [46.2,46.3) has 106 bin [46.3,46.4) has 85 bin [46.4,46.5) has 81 bin [46.5,46.6) has 60 bin [46.6,46.7) has 57 bin [46.7,46.8) has 35 bin [46.8,46.9) has 28 bin [46.9,47.0) has 23 bin [47.0,47.1) has 21 bin [47.1,47.2) has 9 bin [47.2,47.3) has 18 bin [47.3,47.4) has 4 average z coordinate 17.7 for 28227648 element(s) point source id histogram with bin size 1.000000 bin 107 has 3408754 bin 108 has 24779197 bin 109 has 39697 average point source id 107.880646910433342 for 28227648 element(s)