lasinfo (210611) report for 'AHN4T/16HZ2_15.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: 35541924 number of points by return: 31362605 2903342 1044197 208731 21850 scale factor x y z: 0.001 0.001 0.001 offset x y z: 218980 527480 0 min x y z: 218980.000 527480.000 1.743 max x y z: 220019.999 528769.999 31.147 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: 35541924 extended number of points by return: 31362605 2903342 1044197 208731 21850 1171 28 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 1743 31147 intensity 56 4661 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 -29 29 user_data 6 7 point_source_ID 68 1069 gps_time 330524299.020005 330859313.141112 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 43 255 B 28 255 NIR 25 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.21 30.45 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 31362605 number of intermediate returns: 1274823 number of last returns: 31363549 number of single returns: 28459053 covered area in square units/kilounits: 1341432/1.34 point density: all returns 26.50 last only 23.38 (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 35541924 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31362605 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2903342 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1044197 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 208731 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 21850 instead zero. overview over extended number of returns of given pulse: 28459053 3721634 2504088 746702 103378 6873 196 0 0 0 0 0 0 0 0 histogram of classification of points: 4495558 unclassified (1) 30794631 ground (2) 208858 building (6) 42877 water (9) +-> flagged as extended overlap: 2272903 +---> 229514 of those are unclassified (1) +---> 1995081 of those are ground (2) +---> 45027 of those are building (6) +---> 3281 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.7,1.8) has 7 bin [1.8,1.9) has 901 bin [1.9,2.0) has 5056 bin [2.0,2.1) has 4494 bin [2.1,2.2) has 9960 bin [2.2,2.3) has 15524 bin [2.3,2.4) has 25197 bin [2.4,2.5) has 34273 bin [2.5,2.6) has 33283 bin [2.6,2.7) has 66069 bin [2.7,2.8) has 173206 bin [2.8,2.9) has 394815 bin [2.9,3.0) has 582289 bin [3.0,3.1) has 904934 bin [3.1,3.2) has 1291059 bin [3.2,3.3) has 1242862 bin [3.3,3.4) has 1083486 bin [3.4,3.5) has 950592 bin [3.5,3.6) has 815456 bin [3.6,3.7) has 1050758 bin [3.7,3.8) has 1355602 bin [3.8,3.9) has 1476989 bin [3.9,4.0) has 1575944 bin [4.0,4.1) has 1768533 bin [4.1,4.2) has 1638401 bin [4.2,4.3) has 1553445 bin [4.3,4.4) has 1581692 bin [4.4,4.5) has 1621086 bin [4.5,4.6) has 1391865 bin [4.6,4.7) has 1229512 bin [4.7,4.8) has 892019 bin [4.8,4.9) has 714059 bin [4.9,5.0) has 496976 bin [5.0,5.1) has 429667 bin [5.1,5.2) has 414906 bin [5.2,5.3) has 365365 bin [5.3,5.4) has 352612 bin [5.4,5.5) has 327474 bin [5.5,5.6) has 342296 bin [5.6,5.7) has 335898 bin [5.7,5.8) has 346388 bin [5.8,5.9) has 308893 bin [5.9,6.0) has 284286 bin [6.0,6.1) has 271713 bin [6.1,6.2) has 191655 bin [6.2,6.3) has 188238 bin [6.3,6.4) has 177708 bin [6.4,6.5) has 158428 bin [6.5,6.6) has 148073 bin [6.6,6.7) has 179088 bin [6.7,6.8) has 240691 bin [6.8,6.9) has 169331 bin [6.9,7.0) has 38847 bin [7.0,7.1) has 29203 bin [7.1,7.2) has 23387 bin [7.2,7.3) has 20286 bin [7.3,7.4) has 20550 bin [7.4,7.5) has 20533 bin [7.5,7.6) has 22437 bin [7.6,7.7) has 21878 bin [7.7,7.8) has 20206 bin [7.8,7.9) has 20423 bin [7.9,8.0) has 19901 bin [8.0,8.1) has 19510 bin [8.1,8.2) has 19702 bin [8.2,8.3) has 20037 bin [8.3,8.4) has 20029 bin [8.4,8.5) has 20266 bin [8.5,8.6) has 20146 bin [8.6,8.7) has 19777 bin [8.7,8.8) has 20062 bin [8.8,8.9) has 20288 bin [8.9,9.0) has 20648 bin [9.0,9.1) has 20930 bin [9.1,9.2) has 21569 bin [9.2,9.3) has 21695 bin [9.3,9.4) has 22003 bin [9.4,9.5) has 22035 bin [9.5,9.6) has 22131 bin [9.6,9.7) has 22448 bin [9.7,9.8) has 23064 bin [9.8,9.9) has 22405 bin [9.9,10.0) has 22219 bin [10.0,10.1) has 22410 bin [10.1,10.2) has 23243 bin [10.2,10.3) has 23103 bin [10.3,10.4) has 23398 bin [10.4,10.5) has 23785 bin [10.5,10.6) has 24157 bin [10.6,10.7) has 24306 bin [10.7,10.8) has 24213 bin [10.8,10.9) has 24309 bin [10.9,11.0) has 24621 bin [11.0,11.1) has 24916 bin [11.1,11.2) has 25025 bin [11.2,11.3) has 25475 bin [11.3,11.4) has 25627 bin [11.4,11.5) has 25962 bin [11.5,11.6) has 26387 bin [11.6,11.7) has 26408 bin [11.7,11.8) has 26304 bin [11.8,11.9) has 26606 bin [11.9,12.0) has 27128 bin [12.0,12.1) has 27513 bin [12.1,12.2) has 27233 bin [12.2,12.3) has 28059 bin [12.3,12.4) has 27729 bin [12.4,12.5) has 28097 bin [12.5,12.6) has 28496 bin [12.6,12.7) has 28382 bin [12.7,12.8) has 28515 bin [12.8,12.9) has 28622 bin [12.9,13.0) has 29307 bin [13.0,13.1) has 29133 bin [13.1,13.2) has 29534 bin [13.2,13.3) has 29382 bin [13.3,13.4) has 28911 bin [13.4,13.5) has 29075 bin [13.5,13.6) has 29637 bin [13.6,13.7) has 30009 bin [13.7,13.8) has 30116 bin [13.8,13.9) has 30530 bin [13.9,14.0) has 30655 bin [14.0,14.1) has 30921 bin [14.1,14.2) has 31240 bin [14.2,14.3) has 31248 bin [14.3,14.4) has 31004 bin [14.4,14.5) has 30969 bin [14.5,14.6) has 30943 bin [14.6,14.7) has 31059 bin [14.7,14.8) has 31662 bin [14.8,14.9) has 31619 bin [14.9,15.0) has 31498 bin [15.0,15.1) has 31747 bin [15.1,15.2) has 31580 bin [15.2,15.3) has 32102 bin [15.3,15.4) has 31826 bin [15.4,15.5) has 31681 bin [15.5,15.6) has 31387 bin [15.6,15.7) has 31330 bin [15.7,15.8) has 31410 bin [15.8,15.9) has 31310 bin [15.9,16.0) has 31462 bin [16.0,16.1) has 31285 bin [16.1,16.2) has 31492 bin [16.2,16.3) has 31592 bin [16.3,16.4) has 31804 bin [16.4,16.5) has 31885 bin [16.5,16.6) has 31671 bin [16.6,16.7) has 31973 bin [16.7,16.8) has 32127 bin [16.8,16.9) has 32182 bin [16.9,17.0) has 32677 bin [17.0,17.1) has 32890 bin [17.1,17.2) has 32648 bin [17.2,17.3) has 32277 bin [17.3,17.4) has 32595 bin [17.4,17.5) has 32606 bin [17.5,17.6) has 32485 bin [17.6,17.7) has 32901 bin [17.7,17.8) has 32499 bin [17.8,17.9) has 32845 bin [17.9,18.0) has 32496 bin [18.0,18.1) has 32949 bin [18.1,18.2) has 32788 bin [18.2,18.3) has 32373 bin [18.3,18.4) has 32342 bin [18.4,18.5) has 32326 bin [18.5,18.6) has 32477 bin [18.6,18.7) has 32139 bin [18.7,18.8) has 31754 bin [18.8,18.9) has 31050 bin [18.9,19.0) has 30749 bin [19.0,19.1) has 30303 bin [19.1,19.2) has 29939 bin [19.2,19.3) has 29336 bin [19.3,19.4) has 28673 bin [19.4,19.5) has 27983 bin [19.5,19.6) has 27499 bin [19.6,19.7) has 27293 bin [19.7,19.8) has 26737 bin [19.8,19.9) has 26216 bin [19.9,20.0) has 25484 bin [20.0,20.1) has 24747 bin [20.1,20.2) has 24370 bin [20.2,20.3) has 23543 bin [20.3,20.4) has 22906 bin [20.4,20.5) has 22483 bin [20.5,20.6) has 21714 bin [20.6,20.7) has 21029 bin [20.7,20.8) has 21040 bin [20.8,20.9) has 20045 bin [20.9,21.0) has 19716 bin [21.0,21.1) has 18780 bin [21.1,21.2) has 18538 bin [21.2,21.3) has 18285 bin [21.3,21.4) has 17277 bin [21.4,21.5) has 16839 bin [21.5,21.6) has 16545 bin [21.6,21.7) has 16167 bin [21.7,21.8) has 15652 bin [21.8,21.9) has 15151 bin [21.9,22.0) has 14606 bin [22.0,22.1) has 14449 bin [22.1,22.2) has 14104 bin [22.2,22.3) has 13681 bin [22.3,22.4) has 13004 bin [22.4,22.5) has 12672 bin [22.5,22.6) has 12194 bin [22.6,22.7) has 11780 bin [22.7,22.8) has 11400 bin [22.8,22.9) has 10939 bin [22.9,23.0) has 10728 bin [23.0,23.1) has 10335 bin [23.1,23.2) has 10115 bin [23.2,23.3) has 9500 bin [23.3,23.4) has 9431 bin [23.4,23.5) has 8983 bin [23.5,23.6) has 8457 bin [23.6,23.7) has 8301 bin [23.7,23.8) has 7814 bin [23.8,23.9) has 7508 bin [23.9,24.0) has 7294 bin [24.0,24.1) has 6948 bin [24.1,24.2) has 6392 bin [24.2,24.3) has 6026 bin [24.3,24.4) has 5556 bin [24.4,24.5) has 5447 bin [24.5,24.6) has 4975 bin [24.6,24.7) has 4570 bin [24.7,24.8) has 4353 bin [24.8,24.9) has 3888 bin [24.9,25.0) has 3557 bin [25.0,25.1) has 3302 bin [25.1,25.2) has 2999 bin [25.2,25.3) has 2875 bin [25.3,25.4) has 2588 bin [25.4,25.5) has 2379 bin [25.5,25.6) has 2261 bin [25.6,25.7) has 2181 bin [25.7,25.8) has 1924 bin [25.8,25.9) has 1775 bin [25.9,26.0) has 1701 bin [26.0,26.1) has 1609 bin [26.1,26.2) has 1461 bin [26.2,26.3) has 1358 bin [26.3,26.4) has 1246 bin [26.4,26.5) has 1090 bin [26.5,26.6) has 1048 bin [26.6,26.7) has 1004 bin [26.7,26.8) has 975 bin [26.8,26.9) has 878 bin [26.9,27.0) has 908 bin [27.0,27.1) has 837 bin [27.1,27.2) has 755 bin [27.2,27.3) has 700 bin [27.3,27.4) has 631 bin [27.4,27.5) has 643 bin [27.5,27.6) has 566 bin [27.6,27.7) has 551 bin [27.7,27.8) has 501 bin [27.8,27.9) has 525 bin [27.9,28.0) has 473 bin [28.0,28.1) has 435 bin [28.1,28.2) has 385 bin [28.2,28.3) has 402 bin [28.3,28.4) has 400 bin [28.4,28.5) has 329 bin [28.5,28.6) has 300 bin [28.6,28.7) has 334 bin [28.7,28.8) has 301 bin [28.8,28.9) has 236 bin [28.9,29.0) has 278 bin [29.0,29.1) has 237 bin [29.1,29.2) has 183 bin [29.2,29.3) has 184 bin [29.3,29.4) has 142 bin [29.4,29.5) has 137 bin [29.5,29.6) has 125 bin [29.6,29.7) has 105 bin [29.7,29.8) has 81 bin [29.8,29.9) has 73 bin [29.9,30.0) has 79 bin [30.0,30.1) has 57 bin [30.1,30.2) has 47 bin [30.2,30.3) has 41 bin [30.3,30.4) has 23 bin [30.4,30.5) has 26 bin [30.5,30.6) has 26 bin [30.6,30.7) has 19 bin [30.7,30.8) has 13 bin [30.8,30.9) has 10 bin [30.9,31.0) has 6 bin [31.0,31.1) has 4 bin [31.1,31.2) has 3 average z coordinate 5.6 for 35541924 element(s) point source id histogram with bin size 1.000000 bin 68 has 18178760 bin 69 has 9974453 bin 1069 has 7388711 average point source id 276.375724510580824 for 35541924 element(s)