lasinfo (210611) report for 'AHN4T/39BZ2_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: 337/2022 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: 24503622 number of points by return: 23342065 784489 304122 64822 8124 scale factor x y z: 0.001 0.001 0.001 offset x y z: 154980 437480 0 min x y z: 154980.000 437480.000 1.539 max x y z: 156019.999 438769.999 33.292 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: 24503622 extended number of points by return: 23342065 784489 304122 64822 8124 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 1539 33292 intensity 0 5053 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 6 7 point_source_ID 41 43 gps_time 292159105.897499 292160546.404061 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 51 255 B 44 255 NIR 37 255 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 16.64 ('Amplitude') attribute1 -17.04 33.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23342065 number of intermediate returns: 377789 number of last returns: 23339613 number of single returns: 22555845 covered area in square units/kilounits: 1309512/1.31 point density: all returns 18.71 last only 17.82 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24503622 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23342065 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 784489 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 304122 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 64822 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8124 instead zero. overview over extended number of returns of given pulse: 22555845 962018 718181 226814 37746 2778 240 0 0 0 0 0 0 0 0 histogram of classification of points: 1561566 unclassified (1) 22444717 ground (2) 109814 building (6) 386775 water (9) 750 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1609824 +---> 135414 of those are unclassified (1) +---> 1391545 of those are ground (2) +---> 2881 of those are building (6) +---> 79984 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.5,1.6) has 68 bin [1.6,1.7) has 1911 bin [1.7,1.8) has 26005 bin [1.8,1.9) has 15066 bin [1.9,2.0) has 29232 bin [2.0,2.1) has 36939 bin [2.1,2.2) has 80821 bin [2.2,2.3) has 144684 bin [2.3,2.4) has 258657 bin [2.4,2.5) has 541865 bin [2.5,2.6) has 1031439 bin [2.6,2.7) has 1308178 bin [2.7,2.8) has 1373437 bin [2.8,2.9) has 1640466 bin [2.9,3.0) has 1881586 bin [3.0,3.1) has 1965701 bin [3.1,3.2) has 1769844 bin [3.2,3.3) has 1733599 bin [3.3,3.4) has 1843900 bin [3.4,3.5) has 2097227 bin [3.5,3.6) has 2009207 bin [3.6,3.7) has 1690742 bin [3.7,3.8) has 716625 bin [3.8,3.9) has 178057 bin [3.9,4.0) has 63357 bin [4.0,4.1) has 46874 bin [4.1,4.2) has 39957 bin [4.2,4.3) has 31808 bin [4.3,4.4) has 29107 bin [4.4,4.5) has 26180 bin [4.5,4.6) has 24497 bin [4.6,4.7) has 28540 bin [4.7,4.8) has 35411 bin [4.8,4.9) has 44059 bin [4.9,5.0) has 44164 bin [5.0,5.1) has 32711 bin [5.1,5.2) has 25849 bin [5.2,5.3) has 24266 bin [5.3,5.4) has 22309 bin [5.4,5.5) has 21981 bin [5.5,5.6) has 22364 bin [5.6,5.7) has 22439 bin [5.7,5.8) has 23512 bin [5.8,5.9) has 24137 bin [5.9,6.0) has 25100 bin [6.0,6.1) has 27213 bin [6.1,6.2) has 27125 bin [6.2,6.3) has 26237 bin [6.3,6.4) has 26878 bin [6.4,6.5) has 28244 bin [6.5,6.6) has 29800 bin [6.6,6.7) has 36750 bin [6.7,6.8) has 53883 bin [6.8,6.9) has 31079 bin [6.9,7.0) has 26703 bin [7.0,7.1) has 26152 bin [7.1,7.2) has 24310 bin [7.2,7.3) has 16959 bin [7.3,7.4) has 12982 bin [7.4,7.5) has 12915 bin [7.5,7.6) has 12811 bin [7.6,7.7) has 12644 bin [7.7,7.8) has 12937 bin [7.8,7.9) has 12595 bin [7.9,8.0) has 12800 bin [8.0,8.1) has 12900 bin [8.1,8.2) has 12826 bin [8.2,8.3) has 12504 bin [8.3,8.4) has 12679 bin [8.4,8.5) has 12508 bin [8.5,8.6) has 12493 bin [8.6,8.7) has 12574 bin [8.7,8.8) has 12618 bin [8.8,8.9) has 12174 bin [8.9,9.0) has 12053 bin [9.0,9.1) has 11605 bin [9.1,9.2) has 11513 bin [9.2,9.3) has 11584 bin [9.3,9.4) has 11405 bin [9.4,9.5) has 11338 bin [9.5,9.6) has 11094 bin [9.6,9.7) has 11029 bin [9.7,9.8) has 10743 bin [9.8,9.9) has 10614 bin [9.9,10.0) has 10203 bin [10.0,10.1) has 10110 bin [10.1,10.2) has 9864 bin [10.2,10.3) has 9789 bin [10.3,10.4) has 9799 bin [10.4,10.5) has 9612 bin [10.5,10.6) has 9629 bin [10.6,10.7) has 9374 bin [10.7,10.8) has 9193 bin [10.8,10.9) has 9039 bin [10.9,11.0) has 9019 bin [11.0,11.1) has 8849 bin [11.1,11.2) has 8692 bin [11.2,11.3) has 8692 bin [11.3,11.4) has 8694 bin [11.4,11.5) has 8741 bin [11.5,11.6) has 8562 bin [11.6,11.7) has 8431 bin [11.7,11.8) has 8345 bin [11.8,11.9) has 8583 bin [11.9,12.0) has 8438 bin [12.0,12.1) has 8407 bin [12.1,12.2) has 8368 bin [12.2,12.3) has 8378 bin [12.3,12.4) has 8333 bin [12.4,12.5) has 8055 bin [12.5,12.6) has 8100 bin [12.6,12.7) has 7890 bin [12.7,12.8) has 7943 bin [12.8,12.9) has 7772 bin [12.9,13.0) has 7647 bin [13.0,13.1) has 7582 bin [13.1,13.2) has 7629 bin [13.2,13.3) has 7764 bin [13.3,13.4) has 7785 bin [13.4,13.5) has 7564 bin [13.5,13.6) has 7674 bin [13.6,13.7) has 7633 bin [13.7,13.8) has 7779 bin [13.8,13.9) has 7648 bin [13.9,14.0) has 7729 bin [14.0,14.1) has 7612 bin [14.1,14.2) has 7439 bin [14.2,14.3) has 7661 bin [14.3,14.4) has 7661 bin [14.4,14.5) has 7573 bin [14.5,14.6) has 7574 bin [14.6,14.7) has 7522 bin [14.7,14.8) has 7258 bin [14.8,14.9) has 7237 bin [14.9,15.0) has 7097 bin [15.0,15.1) has 7059 bin [15.1,15.2) has 6883 bin [15.2,15.3) has 7004 bin [15.3,15.4) has 6857 bin [15.4,15.5) has 6776 bin [15.5,15.6) has 6737 bin [15.6,15.7) has 6745 bin [15.7,15.8) has 6519 bin [15.8,15.9) has 6494 bin [15.9,16.0) has 6498 bin [16.0,16.1) has 6469 bin [16.1,16.2) has 6340 bin [16.2,16.3) has 6197 bin [16.3,16.4) has 6174 bin [16.4,16.5) has 6043 bin [16.5,16.6) has 6170 bin [16.6,16.7) has 5918 bin [16.7,16.8) has 5989 bin [16.8,16.9) has 5835 bin [16.9,17.0) has 5880 bin [17.0,17.1) has 5968 bin [17.1,17.2) has 5838 bin [17.2,17.3) has 5789 bin [17.3,17.4) has 5637 bin [17.4,17.5) has 5623 bin [17.5,17.6) has 5598 bin [17.6,17.7) has 5369 bin [17.7,17.8) has 5064 bin [17.8,17.9) has 5039 bin [17.9,18.0) has 5082 bin [18.0,18.1) has 4943 bin [18.1,18.2) has 4939 bin [18.2,18.3) has 4613 bin [18.3,18.4) has 4486 bin [18.4,18.5) has 4434 bin [18.5,18.6) has 4459 bin [18.6,18.7) has 4290 bin [18.7,18.8) has 4297 bin [18.8,18.9) has 4173 bin [18.9,19.0) has 3950 bin [19.0,19.1) has 3901 bin [19.1,19.2) has 3732 bin [19.2,19.3) has 3642 bin [19.3,19.4) has 3395 bin [19.4,19.5) has 3238 bin [19.5,19.6) has 3252 bin [19.6,19.7) has 3064 bin [19.7,19.8) has 3014 bin [19.8,19.9) has 2892 bin [19.9,20.0) has 2809 bin [20.0,20.1) has 2744 bin [20.1,20.2) has 2747 bin [20.2,20.3) has 2476 bin [20.3,20.4) has 2515 bin [20.4,20.5) has 2440 bin [20.5,20.6) has 2397 bin [20.6,20.7) has 2346 bin [20.7,20.8) has 2213 bin [20.8,20.9) has 2073 bin [20.9,21.0) has 1949 bin [21.0,21.1) has 1934 bin [21.1,21.2) has 1841 bin [21.2,21.3) has 1805 bin [21.3,21.4) has 1683 bin [21.4,21.5) has 1529 bin [21.5,21.6) has 1429 bin [21.6,21.7) has 1488 bin [21.7,21.8) has 1432 bin [21.8,21.9) has 1408 bin [21.9,22.0) has 1341 bin [22.0,22.1) has 1252 bin [22.1,22.2) has 1217 bin [22.2,22.3) has 1187 bin [22.3,22.4) has 1143 bin [22.4,22.5) has 1080 bin [22.5,22.6) has 1007 bin [22.6,22.7) has 1019 bin [22.7,22.8) has 944 bin [22.8,22.9) has 908 bin [22.9,23.0) has 868 bin [23.0,23.1) has 843 bin [23.1,23.2) has 864 bin [23.2,23.3) has 896 bin [23.3,23.4) has 802 bin [23.4,23.5) has 753 bin [23.5,23.6) has 752 bin [23.6,23.7) has 666 bin [23.7,23.8) has 617 bin [23.8,23.9) has 637 bin [23.9,24.0) has 591 bin [24.0,24.1) has 548 bin [24.1,24.2) has 533 bin [24.2,24.3) has 583 bin [24.3,24.4) has 559 bin [24.4,24.5) has 519 bin [24.5,24.6) has 521 bin [24.6,24.7) has 530 bin [24.7,24.8) has 521 bin [24.8,24.9) has 493 bin [24.9,25.0) has 528 bin [25.0,25.1) has 532 bin [25.1,25.2) has 544 bin [25.2,25.3) has 537 bin [25.3,25.4) has 481 bin [25.4,25.5) has 507 bin [25.5,25.6) has 512 bin [25.6,25.7) has 487 bin [25.7,25.8) has 529 bin [25.8,25.9) has 530 bin [25.9,26.0) has 542 bin [26.0,26.1) has 462 bin [26.1,26.2) has 475 bin [26.2,26.3) has 517 bin [26.3,26.4) has 481 bin [26.4,26.5) has 481 bin [26.5,26.6) has 475 bin [26.6,26.7) has 459 bin [26.7,26.8) has 447 bin [26.8,26.9) has 446 bin [26.9,27.0) has 445 bin [27.0,27.1) has 423 bin [27.1,27.2) has 416 bin [27.2,27.3) has 407 bin [27.3,27.4) has 408 bin [27.4,27.5) has 396 bin [27.5,27.6) has 405 bin [27.6,27.7) has 416 bin [27.7,27.8) has 396 bin [27.8,27.9) has 393 bin [27.9,28.0) has 393 bin [28.0,28.1) has 411 bin [28.1,28.2) has 414 bin [28.2,28.3) has 406 bin [28.3,28.4) has 397 bin [28.4,28.5) has 371 bin [28.5,28.6) has 391 bin [28.6,28.7) has 351 bin [28.7,28.8) has 357 bin [28.8,28.9) has 361 bin [28.9,29.0) has 322 bin [29.0,29.1) has 370 bin [29.1,29.2) has 310 bin [29.2,29.3) has 331 bin [29.3,29.4) has 313 bin [29.4,29.5) has 300 bin [29.5,29.6) has 263 bin [29.6,29.7) has 265 bin [29.7,29.8) has 289 bin [29.8,29.9) has 258 bin [29.9,30.0) has 243 bin [30.0,30.1) has 241 bin [30.1,30.2) has 224 bin [30.2,30.3) has 206 bin [30.3,30.4) has 185 bin [30.4,30.5) has 213 bin [30.5,30.6) has 176 bin [30.6,30.7) has 151 bin [30.7,30.8) has 146 bin [30.8,30.9) has 138 bin [30.9,31.0) has 150 bin [31.0,31.1) has 121 bin [31.1,31.2) has 132 bin [31.2,31.3) has 134 bin [31.3,31.4) has 121 bin [31.4,31.5) has 122 bin [31.5,31.6) has 128 bin [31.6,31.7) has 110 bin [31.7,31.8) has 107 bin [31.8,31.9) has 111 bin [31.9,32.0) has 88 bin [32.0,32.1) has 86 bin [32.1,32.2) has 93 bin [32.2,32.3) has 62 bin [32.3,32.4) has 61 bin [32.4,32.5) has 61 bin [32.5,32.6) has 46 bin [32.6,32.7) has 44 bin [32.7,32.8) has 32 bin [32.8,32.9) has 19 bin [32.9,33.0) has 15 bin [33.0,33.1) has 14 bin [33.1,33.2) has 9 bin [33.2,33.3) has 2 average z coordinate 3.7 for 24503622 element(s) point source id histogram with bin size 1.000000 bin 41 has 15459 bin 42 has 16930910 bin 43 has 7557253 average point source id 42.307782824922782 for 24503622 element(s)