lasinfo (210611) report for 'AHN4T/17EZ1_21.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: 335/2022 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: 26923948 number of points by return: 25170306 1189569 456487 96055 10903 scale factor x y z: 0.001 0.001 0.001 offset x y z: 239980 537480 0 min x y z: 239980.000 537480.000 14.205 max x y z: 241019.999 538769.999 41.667 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: 26923948 extended number of points by return: 25170306 1189569 456487 96055 10903 604 24 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 14205 41667 intensity 56 4567 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -23 29 user_data 6 7 point_source_ID 59 61 gps_time 328707347.701092 330511527.210070 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 45 255 B 22 255 NIR 5 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -3833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.23 28.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25170306 number of intermediate returns: 563422 number of last returns: 25166845 number of single returns: 23976625 covered area in square units/kilounits: 1333820/1.33 point density: all returns 20.19 last only 18.87 (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 26923948 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25170306 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1189569 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 456487 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 96055 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10903 instead zero. overview over extended number of returns of given pulse: 23976625 1472021 1080427 339743 51467 3491 174 0 0 0 0 0 0 0 0 histogram of classification of points: 1868888 unclassified (1) 24853984 ground (2) 79770 building (6) 121306 water (9) +-> flagged as extended overlap: 2284741 +---> 308298 of those are unclassified (1) +---> 1968698 of those are ground (2) +---> 7745 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.2,14.3) has 84 bin [14.3,14.4) has 2822 bin [14.4,14.5) has 9044 bin [14.5,14.6) has 5513 bin [14.6,14.7) has 6220 bin [14.7,14.8) has 10391 bin [14.8,14.9) has 40206 bin [14.9,15.0) has 41855 bin [15.0,15.1) has 38514 bin [15.1,15.2) has 56892 bin [15.2,15.3) has 65237 bin [15.3,15.4) has 66139 bin [15.4,15.5) has 107238 bin [15.5,15.6) has 154328 bin [15.6,15.7) has 168752 bin [15.7,15.8) has 289061 bin [15.8,15.9) has 461182 bin [15.9,16.0) has 949167 bin [16.0,16.1) has 1914283 bin [16.1,16.2) has 2584456 bin [16.2,16.3) has 2665584 bin [16.3,16.4) has 2017056 bin [16.4,16.5) has 1774210 bin [16.5,16.6) has 1784009 bin [16.6,16.7) has 1894770 bin [16.7,16.8) has 1557826 bin [16.8,16.9) has 1462115 bin [16.9,17.0) has 1036868 bin [17.0,17.1) has 648304 bin [17.1,17.2) has 623018 bin [17.2,17.3) has 576406 bin [17.3,17.4) has 757618 bin [17.4,17.5) has 582208 bin [17.5,17.6) has 305639 bin [17.6,17.7) has 115930 bin [17.7,17.8) has 58024 bin [17.8,17.9) has 31548 bin [17.9,18.0) has 26975 bin [18.0,18.1) has 24454 bin [18.1,18.2) has 22038 bin [18.2,18.3) has 29143 bin [18.3,18.4) has 17809 bin [18.4,18.5) has 15005 bin [18.5,18.6) has 13677 bin [18.6,18.7) has 13494 bin [18.7,18.8) has 13138 bin [18.8,18.9) has 13614 bin [18.9,19.0) has 13832 bin [19.0,19.1) has 12306 bin [19.1,19.2) has 10333 bin [19.2,19.3) has 8683 bin [19.3,19.4) has 7165 bin [19.4,19.5) has 6463 bin [19.5,19.6) has 6121 bin [19.6,19.7) has 6613 bin [19.7,19.8) has 6717 bin [19.8,19.9) has 5204 bin [19.9,20.0) has 5332 bin [20.0,20.1) has 5334 bin [20.1,20.2) has 5485 bin [20.2,20.3) has 5655 bin [20.3,20.4) has 5616 bin [20.4,20.5) has 5792 bin [20.5,20.6) has 5992 bin [20.6,20.7) has 6938 bin [20.7,20.8) has 7134 bin [20.8,20.9) has 7498 bin [20.9,21.0) has 7433 bin [21.0,21.1) has 7576 bin [21.1,21.2) has 7929 bin [21.2,21.3) has 8148 bin [21.3,21.4) has 8503 bin [21.4,21.5) has 8691 bin [21.5,21.6) has 8980 bin [21.6,21.7) has 8978 bin [21.7,21.8) has 9455 bin [21.8,21.9) has 9589 bin [21.9,22.0) has 10197 bin [22.0,22.1) has 11173 bin [22.1,22.2) has 10783 bin [22.2,22.3) has 10814 bin [22.3,22.4) has 10745 bin [22.4,22.5) has 10873 bin [22.5,22.6) has 11198 bin [22.6,22.7) has 11526 bin [22.7,22.8) has 12014 bin [22.8,22.9) has 11896 bin [22.9,23.0) has 12166 bin [23.0,23.1) has 12236 bin [23.1,23.2) has 12779 bin [23.2,23.3) has 13039 bin [23.3,23.4) has 13262 bin [23.4,23.5) has 13599 bin [23.5,23.6) has 13676 bin [23.6,23.7) has 13911 bin [23.7,23.8) has 14056 bin [23.8,23.9) has 14256 bin [23.9,24.0) has 14169 bin [24.0,24.1) has 14751 bin [24.1,24.2) has 14922 bin [24.2,24.3) has 15063 bin [24.3,24.4) has 15047 bin [24.4,24.5) has 15046 bin [24.5,24.6) has 15444 bin [24.6,24.7) has 15288 bin [24.7,24.8) has 15461 bin [24.8,24.9) has 15436 bin [24.9,25.0) has 15491 bin [25.0,25.1) has 15726 bin [25.1,25.2) has 15700 bin [25.2,25.3) has 15872 bin [25.3,25.4) has 15911 bin [25.4,25.5) has 16155 bin [25.5,25.6) has 16613 bin [25.6,25.7) has 16655 bin [25.7,25.8) has 16949 bin [25.8,25.9) has 16644 bin [25.9,26.0) has 16879 bin [26.0,26.1) has 16704 bin [26.1,26.2) has 16828 bin [26.2,26.3) has 16880 bin [26.3,26.4) has 17286 bin [26.4,26.5) has 17160 bin [26.5,26.6) has 17038 bin [26.6,26.7) has 17294 bin [26.7,26.8) has 16919 bin [26.8,26.9) has 16734 bin [26.9,27.0) has 16861 bin [27.0,27.1) has 16828 bin [27.1,27.2) has 17105 bin [27.2,27.3) has 17260 bin [27.3,27.4) has 16786 bin [27.4,27.5) has 16751 bin [27.5,27.6) has 16784 bin [27.6,27.7) has 16433 bin [27.7,27.8) has 16797 bin [27.8,27.9) has 16680 bin [27.9,28.0) has 16890 bin [28.0,28.1) has 16723 bin [28.1,28.2) has 16770 bin [28.2,28.3) has 16539 bin [28.3,28.4) has 16547 bin [28.4,28.5) has 16339 bin [28.5,28.6) has 16360 bin [28.6,28.7) has 16133 bin [28.7,28.8) has 16266 bin [28.8,28.9) has 15921 bin [28.9,29.0) has 15867 bin [29.0,29.1) has 15839 bin [29.1,29.2) has 15689 bin [29.2,29.3) has 15631 bin [29.3,29.4) has 15452 bin [29.4,29.5) has 15194 bin [29.5,29.6) has 15144 bin [29.6,29.7) has 14932 bin [29.7,29.8) has 15078 bin [29.8,29.9) has 14636 bin [29.9,30.0) has 14459 bin [30.0,30.1) has 14247 bin [30.1,30.2) has 14072 bin [30.2,30.3) has 13799 bin [30.3,30.4) has 13437 bin [30.4,30.5) has 13130 bin [30.5,30.6) has 13095 bin [30.6,30.7) has 12814 bin [30.7,30.8) has 12388 bin [30.8,30.9) has 12227 bin [30.9,31.0) has 12021 bin [31.0,31.1) has 11871 bin [31.1,31.2) has 11354 bin [31.2,31.3) has 11138 bin [31.3,31.4) has 10838 bin [31.4,31.5) has 10411 bin [31.5,31.6) has 10105 bin [31.6,31.7) has 9966 bin [31.7,31.8) has 9607 bin [31.8,31.9) has 9416 bin [31.9,32.0) has 9055 bin [32.0,32.1) has 8651 bin [32.1,32.2) has 8377 bin [32.2,32.3) has 7928 bin [32.3,32.4) has 7736 bin [32.4,32.5) has 7351 bin [32.5,32.6) has 7058 bin [32.6,32.7) has 6783 bin [32.7,32.8) has 6427 bin [32.8,32.9) has 6158 bin [32.9,33.0) has 6091 bin [33.0,33.1) has 5917 bin [33.1,33.2) has 5649 bin [33.2,33.3) has 5329 bin [33.3,33.4) has 5083 bin [33.4,33.5) has 4666 bin [33.5,33.6) has 4454 bin [33.6,33.7) has 4188 bin [33.7,33.8) has 4145 bin [33.8,33.9) has 3966 bin [33.9,34.0) has 3620 bin [34.0,34.1) has 3477 bin [34.1,34.2) has 3210 bin [34.2,34.3) has 3127 bin [34.3,34.4) has 2946 bin [34.4,34.5) has 2940 bin [34.5,34.6) has 2727 bin [34.6,34.7) has 2564 bin [34.7,34.8) has 2451 bin [34.8,34.9) has 2309 bin [34.9,35.0) has 2146 bin [35.0,35.1) has 2054 bin [35.1,35.2) has 1889 bin [35.2,35.3) has 1675 bin [35.3,35.4) has 1565 bin [35.4,35.5) has 1585 bin [35.5,35.6) has 1526 bin [35.6,35.7) has 1403 bin [35.7,35.8) has 1334 bin [35.8,35.9) has 1264 bin [35.9,36.0) has 1203 bin [36.0,36.1) has 1108 bin [36.1,36.2) has 1046 bin [36.2,36.3) has 1044 bin [36.3,36.4) has 997 bin [36.4,36.5) has 853 bin [36.5,36.6) has 834 bin [36.6,36.7) has 769 bin [36.7,36.8) has 784 bin [36.8,36.9) has 735 bin [36.9,37.0) has 752 bin [37.0,37.1) has 668 bin [37.1,37.2) has 623 bin [37.2,37.3) has 543 bin [37.3,37.4) has 586 bin [37.4,37.5) has 510 bin [37.5,37.6) has 471 bin [37.6,37.7) has 438 bin [37.7,37.8) has 429 bin [37.8,37.9) has 388 bin [37.9,38.0) has 382 bin [38.0,38.1) has 282 bin [38.1,38.2) has 324 bin [38.2,38.3) has 272 bin [38.3,38.4) has 267 bin [38.4,38.5) has 220 bin [38.5,38.6) has 231 bin [38.6,38.7) has 209 bin [38.7,38.8) has 194 bin [38.8,38.9) has 190 bin [38.9,39.0) has 168 bin [39.0,39.1) has 165 bin [39.1,39.2) has 142 bin [39.2,39.3) has 107 bin [39.3,39.4) has 126 bin [39.4,39.5) has 96 bin [39.5,39.6) has 118 bin [39.6,39.7) has 98 bin [39.7,39.8) has 79 bin [39.8,39.9) has 74 bin [39.9,40.0) has 65 bin [40.0,40.1) has 69 bin [40.1,40.2) has 46 bin [40.2,40.3) has 45 bin [40.3,40.4) has 34 bin [40.4,40.5) has 20 bin [40.5,40.6) has 20 bin [40.6,40.7) has 15 bin [40.7,40.8) has 9 bin [40.8,40.9) has 3 bin [40.9,41.0) has 5 bin [41.0,41.1) has 5 bin [41.1,41.2) has 3 bin [41.2,41.3) has 3 bin [41.3,41.4) has 3 bin [41.6,41.7) has 1 average z coordinate 17.2 for 26923948 element(s) point source id histogram with bin size 1.000000 bin 59 has 1305661 bin 60 has 21326031 bin 61 has 4292256 average point source id 60.110927082462055 for 26923948 element(s)