lasinfo (210611) report for 'AHN4T/14CN2_19.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: 174/2021 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: 35064867 number of points by return: 29725976 3390453 1486102 449190 13146 scale factor x y z: 0.001 0.001 0.001 offset x y z: 107980 532480 0 min x y z: 107980.000 532480.000 -0.997 max x y z: 109019.999 533769.999 22.902 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: 35064867 extended number of points by return: 29725976 3390453 1486102 449190 13146 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 -997 22902 intensity 0 4992 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 -29 29 user_data 8 9 point_source_ID 38 177 gps_time 269534448.587900 270041438.944817 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 5 255 G 26 255 B 24 255 NIR 49 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 49.92 ('Amplitude') attribute1 -18.54 31.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29725976 number of intermediate returns: 1958866 number of last returns: 29675562 number of single returns: 26295537 covered area in square units/kilounits: 1327336/1.33 point density: all returns 26.42 last only 22.36 (per square units) spacing: all returns 0.19 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35064867 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29725976 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3390453 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1486102 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 449190 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13146 instead zero. overview over extended number of returns of given pulse: 26295537 3831028 3121229 1750923 64511 1574 65 0 0 0 0 0 0 0 0 histogram of classification of points: 7160422 unclassified (1) 26227585 ground (2) 1375197 building (6) 299474 water (9) 2189 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2868731 +---> 510856 of those are unclassified (1) +---> 2295540 of those are ground (2) +---> 23993 of those are building (6) +---> 38342 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.0,-0.9) has 164 bin [-0.9,-0.8) has 1080 bin [-0.8,-0.7) has 2545 bin [-0.7,-0.6) has 4461 bin [-0.6,-0.5) has 203645 bin [-0.5,-0.4) has 162705 bin [-0.4,-0.3) has 88491 bin [-0.3,-0.2) has 83553 bin [-0.2,-0.1) has 112500 bin [-0.1,0.0) has 965512 bin [0.0,0.1) has 2935161 bin [0.1,0.2) has 9107975 bin [0.2,0.3) has 5656141 bin [0.3,0.4) has 2813483 bin [0.4,0.5) has 1217398 bin [0.5,0.6) has 811750 bin [0.6,0.7) has 563778 bin [0.7,0.8) has 442306 bin [0.8,0.9) has 410023 bin [0.9,1.0) has 327269 bin [1.0,1.1) has 261371 bin [1.1,1.2) has 265588 bin [1.2,1.3) has 271907 bin [1.3,1.4) has 240747 bin [1.4,1.5) has 148607 bin [1.5,1.6) has 129792 bin [1.6,1.7) has 141002 bin [1.7,1.8) has 131246 bin [1.8,1.9) has 110399 bin [1.9,2.0) has 105825 bin [2.0,2.1) has 107099 bin [2.1,2.2) has 108575 bin [2.2,2.3) has 108210 bin [2.3,2.4) has 105471 bin [2.4,2.5) has 104135 bin [2.5,2.6) has 101289 bin [2.6,2.7) has 100168 bin [2.7,2.8) has 99434 bin [2.8,2.9) has 111430 bin [2.9,3.0) has 157415 bin [3.0,3.1) has 153264 bin [3.1,3.2) has 158504 bin [3.2,3.3) has 151721 bin [3.3,3.4) has 142706 bin [3.4,3.5) has 137816 bin [3.5,3.6) has 124682 bin [3.6,3.7) has 110496 bin [3.7,3.8) has 98099 bin [3.8,3.9) has 91237 bin [3.9,4.0) has 83186 bin [4.0,4.1) has 81452 bin [4.1,4.2) has 77801 bin [4.2,4.3) has 70332 bin [4.3,4.4) has 66872 bin [4.4,4.5) has 66833 bin [4.5,4.6) has 65320 bin [4.6,4.7) has 65287 bin [4.7,4.8) has 64755 bin [4.8,4.9) has 64163 bin [4.9,5.0) has 63680 bin [5.0,5.1) has 64957 bin [5.1,5.2) has 63244 bin [5.2,5.3) has 63297 bin [5.3,5.4) has 62868 bin [5.4,5.5) has 61668 bin [5.5,5.6) has 61680 bin [5.6,5.7) has 59929 bin [5.7,5.8) has 60835 bin [5.8,5.9) has 68133 bin [5.9,6.0) has 62621 bin [6.0,6.1) has 60056 bin [6.1,6.2) has 60350 bin [6.2,6.3) has 59485 bin [6.3,6.4) has 58642 bin [6.4,6.5) has 57600 bin [6.5,6.6) has 58543 bin [6.6,6.7) has 58396 bin [6.7,6.8) has 52967 bin [6.8,6.9) has 52932 bin [6.9,7.0) has 51973 bin [7.0,7.1) has 50498 bin [7.1,7.2) has 49715 bin [7.2,7.3) has 49884 bin [7.3,7.4) has 48795 bin [7.4,7.5) has 48277 bin [7.5,7.6) has 47728 bin [7.6,7.7) has 47157 bin [7.7,7.8) has 46191 bin [7.8,7.9) has 45798 bin [7.9,8.0) has 45785 bin [8.0,8.1) has 45230 bin [8.1,8.2) has 44917 bin [8.2,8.3) has 43645 bin [8.3,8.4) has 43185 bin [8.4,8.5) has 42514 bin [8.5,8.6) has 42087 bin [8.6,8.7) has 42022 bin [8.7,8.8) has 41652 bin [8.8,8.9) has 40615 bin [8.9,9.0) has 40733 bin [9.0,9.1) has 40618 bin [9.1,9.2) has 39586 bin [9.2,9.3) has 38602 bin [9.3,9.4) has 38121 bin [9.4,9.5) has 37662 bin [9.5,9.6) has 37302 bin [9.6,9.7) has 36214 bin [9.7,9.8) has 36044 bin [9.8,9.9) has 35721 bin [9.9,10.0) has 35348 bin [10.0,10.1) has 35320 bin [10.1,10.2) has 34458 bin [10.2,10.3) has 33911 bin [10.3,10.4) has 33365 bin [10.4,10.5) has 33247 bin [10.5,10.6) has 32654 bin [10.6,10.7) has 32007 bin [10.7,10.8) has 31365 bin [10.8,10.9) has 30932 bin [10.9,11.0) has 30203 bin [11.0,11.1) has 29920 bin [11.1,11.2) has 29079 bin [11.2,11.3) has 28473 bin [11.3,11.4) has 27910 bin [11.4,11.5) has 27513 bin [11.5,11.6) has 27281 bin [11.6,11.7) has 26522 bin [11.7,11.8) has 26210 bin [11.8,11.9) has 25467 bin [11.9,12.0) has 24967 bin [12.0,12.1) has 24729 bin [12.1,12.2) has 24474 bin [12.2,12.3) has 23939 bin [12.3,12.4) has 23557 bin [12.4,12.5) has 22988 bin [12.5,12.6) has 22903 bin [12.6,12.7) has 22443 bin [12.7,12.8) has 22142 bin [12.8,12.9) has 21572 bin [12.9,13.0) has 21417 bin [13.0,13.1) has 21124 bin [13.1,13.2) has 20847 bin [13.2,13.3) has 20812 bin [13.3,13.4) has 20429 bin [13.4,13.5) has 20179 bin [13.5,13.6) has 19815 bin [13.6,13.7) has 19556 bin [13.7,13.8) has 19218 bin [13.8,13.9) has 18840 bin [13.9,14.0) has 18851 bin [14.0,14.1) has 18627 bin [14.1,14.2) has 18584 bin [14.2,14.3) has 18247 bin [14.3,14.4) has 18152 bin [14.4,14.5) has 18337 bin [14.5,14.6) has 17995 bin [14.6,14.7) has 17611 bin [14.7,14.8) has 17733 bin [14.8,14.9) has 17476 bin [14.9,15.0) has 17553 bin [15.0,15.1) has 17593 bin [15.1,15.2) has 17723 bin [15.2,15.3) has 17298 bin [15.3,15.4) has 17079 bin [15.4,15.5) has 16988 bin [15.5,15.6) has 17197 bin [15.6,15.7) has 16956 bin [15.7,15.8) has 17450 bin [15.8,15.9) has 17192 bin [15.9,16.0) has 17014 bin [16.0,16.1) has 16941 bin [16.1,16.2) has 16790 bin [16.2,16.3) has 16831 bin [16.3,16.4) has 16703 bin [16.4,16.5) has 16627 bin [16.5,16.6) has 16205 bin [16.6,16.7) has 16307 bin [16.7,16.8) has 15975 bin [16.8,16.9) has 15522 bin [16.9,17.0) has 15388 bin [17.0,17.1) has 15135 bin [17.1,17.2) has 14731 bin [17.2,17.3) has 14530 bin [17.3,17.4) has 13864 bin [17.4,17.5) has 13751 bin [17.5,17.6) has 13291 bin [17.6,17.7) has 12727 bin [17.7,17.8) has 12279 bin [17.8,17.9) has 11876 bin [17.9,18.0) has 11182 bin [18.0,18.1) has 10785 bin [18.1,18.2) has 10473 bin [18.2,18.3) has 9659 bin [18.3,18.4) has 9054 bin [18.4,18.5) has 8615 bin [18.5,18.6) has 8305 bin [18.6,18.7) has 7872 bin [18.7,18.8) has 7149 bin [18.8,18.9) has 7105 bin [18.9,19.0) has 6537 bin [19.0,19.1) has 6262 bin [19.1,19.2) has 5573 bin [19.2,19.3) has 5230 bin [19.3,19.4) has 4940 bin [19.4,19.5) has 4259 bin [19.5,19.6) has 4062 bin [19.6,19.7) has 3574 bin [19.7,19.8) has 3320 bin [19.8,19.9) has 2870 bin [19.9,20.0) has 2669 bin [20.0,20.1) has 2478 bin [20.1,20.2) has 2156 bin [20.2,20.3) has 2018 bin [20.3,20.4) has 1656 bin [20.4,20.5) has 1402 bin [20.5,20.6) has 1279 bin [20.6,20.7) has 1137 bin [20.7,20.8) has 998 bin [20.8,20.9) has 760 bin [20.9,21.0) has 604 bin [21.0,21.1) has 547 bin [21.1,21.2) has 431 bin [21.2,21.3) has 323 bin [21.3,21.4) has 297 bin [21.4,21.5) has 215 bin [21.5,21.6) has 143 bin [21.6,21.7) has 113 bin [21.7,21.8) has 72 bin [21.8,21.9) has 52 bin [21.9,22.0) has 36 bin [22.0,22.1) has 22 bin [22.1,22.2) has 14 bin [22.2,22.3) has 8 bin [22.3,22.4) has 5 bin [22.4,22.5) has 5 bin [22.5,22.6) has 2 bin [22.6,22.7) has 2 bin [22.8,22.9) has 1 bin [22.9,23.0) has 1 average z coordinate 1.8 for 35064867 element(s) point source id histogram with bin size 1.000000 bin 38 has 424848 bin 175 has 4176826 bin 176 has 25278432 bin 177 has 5184761 average point source id 174.356728716524145 for 35064867 element(s)