lasinfo (210611) report for 'AHN4T/38EN2_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: 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: 51041689 number of points by return: 45403153 3898259 1414740 289545 35992 scale factor x y z: 0.001 0.001 0.001 offset x y z: 128980 444980 0 min x y z: 128980.000 444980.000 -2.000 max x y z: 130019.999 446269.999 24.289 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: 51041689 extended number of points by return: 45403153 3898259 1414740 289545 35992 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 -2000 24289 intensity 0 4933 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -31 8 user_data 6 7 point_source_ID 74 75 gps_time 269722842.117798 269723899.590204 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 26 255 B 17 255 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5167 1333 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.92 34.23 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45403153 number of intermediate returns: 1741563 number of last returns: 45393189 number of single returns: 41496216 covered area in square units/kilounits: 1332340/1.33 point density: all returns 38.31 last only 34.07 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 51041689 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45403153 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3898259 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1414740 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 289545 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 35992 instead zero. overview over extended number of returns of given pulse: 41496216 4969137 3379550 1015876 179079 1831 0 0 0 0 0 0 0 0 0 histogram of classification of points: 6506943 unclassified (1) 44241972 ground (2) 284750 water (9) 8024 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3260383 +---> 440335 of those are unclassified (1) +---> 2800300 of those are ground (2) +---> 18586 of those are water (9) +---> 1162 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.0,-1.9) has 377 bin [-1.9,-1.8) has 16409 bin [-1.8,-1.7) has 19877 bin [-1.7,-1.6) has 21849 bin [-1.6,-1.5) has 40919 bin [-1.5,-1.4) has 164043 bin [-1.4,-1.3) has 211259 bin [-1.3,-1.2) has 223907 bin [-1.2,-1.1) has 282882 bin [-1.1,-1.0) has 498154 bin [-1.0,-0.9) has 1070583 bin [-0.9,-0.8) has 2357772 bin [-0.8,-0.7) has 4572890 bin [-0.7,-0.6) has 6551478 bin [-0.6,-0.5) has 6365346 bin [-0.5,-0.4) has 5984266 bin [-0.4,-0.3) has 5258641 bin [-0.3,-0.2) has 3696589 bin [-0.2,-0.1) has 2364723 bin [-0.1,0.0) has 1828299 bin [0.0,0.1) has 1489726 bin [0.1,0.2) has 894587 bin [0.2,0.3) has 425230 bin [0.3,0.4) has 307947 bin [0.4,0.5) has 156138 bin [0.5,0.6) has 81780 bin [0.6,0.7) has 99260 bin [0.7,0.8) has 77584 bin [0.8,0.9) has 45288 bin [0.9,1.0) has 47393 bin [1.0,1.1) has 49594 bin [1.1,1.2) has 52071 bin [1.2,1.3) has 52287 bin [1.3,1.4) has 51315 bin [1.4,1.5) has 48399 bin [1.5,1.6) has 46997 bin [1.6,1.7) has 46191 bin [1.7,1.8) has 45741 bin [1.8,1.9) has 44778 bin [1.9,2.0) has 44310 bin [2.0,2.1) has 44448 bin [2.1,2.2) has 44498 bin [2.2,2.3) has 44981 bin [2.3,2.4) has 44995 bin [2.4,2.5) has 44386 bin [2.5,2.6) has 44258 bin [2.6,2.7) has 44513 bin [2.7,2.8) has 44793 bin [2.8,2.9) has 44559 bin [2.9,3.0) has 45351 bin [3.0,3.1) has 45751 bin [3.1,3.2) has 46024 bin [3.2,3.3) has 46075 bin [3.3,3.4) has 46254 bin [3.4,3.5) has 46605 bin [3.5,3.6) has 46591 bin [3.6,3.7) has 46738 bin [3.7,3.8) has 46278 bin [3.8,3.9) has 46662 bin [3.9,4.0) has 46233 bin [4.0,4.1) has 46424 bin [4.1,4.2) has 46503 bin [4.2,4.3) has 46533 bin [4.3,4.4) has 46446 bin [4.4,4.5) has 46974 bin [4.5,4.6) has 46792 bin [4.6,4.7) has 47312 bin [4.7,4.8) has 47564 bin [4.8,4.9) has 47530 bin [4.9,5.0) has 48051 bin [5.0,5.1) has 47990 bin [5.1,5.2) has 47894 bin [5.2,5.3) has 47789 bin [5.3,5.4) has 47544 bin [5.4,5.5) has 48017 bin [5.5,5.6) has 48255 bin [5.6,5.7) has 48977 bin [5.7,5.8) has 48885 bin [5.8,5.9) has 48795 bin [5.9,6.0) has 48631 bin [6.0,6.1) has 48402 bin [6.1,6.2) has 48249 bin [6.2,6.3) has 47592 bin [6.3,6.4) has 48291 bin [6.4,6.5) has 47886 bin [6.5,6.6) has 47689 bin [6.6,6.7) has 47053 bin [6.7,6.8) has 47070 bin [6.8,6.9) has 46730 bin [6.9,7.0) has 46307 bin [7.0,7.1) has 45548 bin [7.1,7.2) has 45342 bin [7.2,7.3) has 44684 bin [7.3,7.4) has 44592 bin [7.4,7.5) has 44187 bin [7.5,7.6) has 43872 bin [7.6,7.7) has 43408 bin [7.7,7.8) has 42925 bin [7.8,7.9) has 42640 bin [7.9,8.0) has 42362 bin [8.0,8.1) has 42405 bin [8.1,8.2) has 41434 bin [8.2,8.3) has 41455 bin [8.3,8.4) has 40547 bin [8.4,8.5) has 39778 bin [8.5,8.6) has 38926 bin [8.6,8.7) has 38428 bin [8.7,8.8) has 38791 bin [8.8,8.9) has 38302 bin [8.9,9.0) has 37952 bin [9.0,9.1) has 37288 bin [9.1,9.2) has 37142 bin [9.2,9.3) has 36941 bin [9.3,9.4) has 36776 bin [9.4,9.5) has 36515 bin [9.5,9.6) has 36134 bin [9.6,9.7) has 36081 bin [9.7,9.8) has 36176 bin [9.8,9.9) has 36155 bin [9.9,10.0) has 35716 bin [10.0,10.1) has 35701 bin [10.1,10.2) has 35523 bin [10.2,10.3) has 35482 bin [10.3,10.4) has 35425 bin [10.4,10.5) has 34772 bin [10.5,10.6) has 34869 bin [10.6,10.7) has 34126 bin [10.7,10.8) has 33902 bin [10.8,10.9) has 33224 bin [10.9,11.0) has 33343 bin [11.0,11.1) has 33185 bin [11.1,11.2) has 33210 bin [11.2,11.3) has 33162 bin [11.3,11.4) has 32774 bin [11.4,11.5) has 32081 bin [11.5,11.6) has 32156 bin [11.6,11.7) has 31602 bin [11.7,11.8) has 31152 bin [11.8,11.9) has 30276 bin [11.9,12.0) has 30103 bin [12.0,12.1) has 29929 bin [12.1,12.2) has 29504 bin [12.2,12.3) has 28778 bin [12.3,12.4) has 28941 bin [12.4,12.5) has 28274 bin [12.5,12.6) has 28139 bin [12.6,12.7) has 27420 bin [12.7,12.8) has 26699 bin [12.8,12.9) has 26368 bin [12.9,13.0) has 26093 bin [13.0,13.1) has 26015 bin [13.1,13.2) has 25544 bin [13.2,13.3) has 25214 bin [13.3,13.4) has 25312 bin [13.4,13.5) has 24628 bin [13.5,13.6) has 24148 bin [13.6,13.7) has 24282 bin [13.7,13.8) has 23972 bin [13.8,13.9) has 22929 bin [13.9,14.0) has 22870 bin [14.0,14.1) has 22238 bin [14.1,14.2) has 22005 bin [14.2,14.3) has 21748 bin [14.3,14.4) has 21225 bin [14.4,14.5) has 21254 bin [14.5,14.6) has 20566 bin [14.6,14.7) has 20496 bin [14.7,14.8) has 19931 bin [14.8,14.9) has 19546 bin [14.9,15.0) has 19265 bin [15.0,15.1) has 18935 bin [15.1,15.2) has 18789 bin [15.2,15.3) has 18130 bin [15.3,15.4) has 17348 bin 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[19.3,19.4) has 2409 bin [19.4,19.5) has 2330 bin [19.5,19.6) has 2177 bin [19.6,19.7) has 2080 bin [19.7,19.8) has 1916 bin [19.8,19.9) has 1646 bin [19.9,20.0) has 1589 bin [20.0,20.1) has 1470 bin [20.1,20.2) has 1249 bin [20.2,20.3) has 1147 bin [20.3,20.4) has 1054 bin [20.4,20.5) has 948 bin [20.5,20.6) has 885 bin [20.6,20.7) has 808 bin [20.7,20.8) has 794 bin [20.8,20.9) has 732 bin [20.9,21.0) has 599 bin [21.0,21.1) has 541 bin [21.1,21.2) has 464 bin [21.2,21.3) has 426 bin [21.3,21.4) has 345 bin [21.4,21.5) has 284 bin [21.5,21.6) has 247 bin [21.6,21.7) has 172 bin [21.7,21.8) has 166 bin [21.8,21.9) has 152 bin [21.9,22.0) has 129 bin [22.0,22.1) has 128 bin [22.1,22.2) has 114 bin [22.2,22.3) has 87 bin [22.3,22.4) has 100 bin [22.4,22.5) has 99 bin [22.5,22.6) has 97 bin [22.6,22.7) has 75 bin [22.7,22.8) has 64 bin [22.8,22.9) has 84 bin [22.9,23.0) has 84 bin [23.0,23.1) has 69 bin [23.1,23.2) has 94 bin [23.2,23.3) has 81 bin [23.3,23.4) has 76 bin [23.4,23.5) has 57 bin [23.5,23.6) has 51 bin [23.6,23.7) has 26 bin [23.7,23.8) has 24 bin [23.8,23.9) has 16 bin [23.9,24.0) has 18 bin [24.0,24.1) has 6 bin [24.1,24.2) has 3 bin [24.2,24.3) has 1 average z coordinate 0.5 for 51041689 element(s) point source id histogram with bin size 1.000000 bin 74 has 23045873 bin 75 has 27995816 average point source id 74.548489216334517 for 51041689 element(s)