lasinfo (210611) report for 'AHN4T/12BZ1_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: 334/2022 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: 28693650 number of points by return: 22531558 3592308 1848122 596882 111501 scale factor x y z: 0.001 0.001 0.001 offset x y z: 233980 563730 0 min x y z: 233980.000 563730.000 4.823 max x y z: 235019.999 565019.999 36.101 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: 28693650 extended number of points by return: 22531558 3592308 1848122 596882 111501 12349 930 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 4823 36101 intensity 59 4952 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 3 user_data 6 7 point_source_ID 38 39 gps_time 330789100.880682 330789756.661396 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 51 255 B 27 255 NIR 15 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.62 33.39 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22531558 number of intermediate returns: 2574326 number of last returns: 22513791 number of single returns: 18926025 covered area in square units/kilounits: 1340228/1.34 point density: all returns 21.41 last only 16.80 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28693650 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22531558 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3592308 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1848122 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 596882 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 111501 instead zero. overview over extended number of returns of given pulse: 18926025 3494745 3755820 1944740 497024 69000 6296 0 0 0 0 0 0 0 0 histogram of classification of points: 7041843 unclassified (1) 20989632 ground (2) 576964 building (6) 84653 water (9) 558 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2028340 +---> 629557 of those are unclassified (1) +---> 1356205 of those are ground (2) +---> 31196 of those are building (6) +---> 11382 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.8,4.9) has 62 bin [4.9,5.0) has 658 bin [5.0,5.1) has 2604 bin [5.1,5.2) has 6423 bin [5.2,5.3) has 6316 bin [5.3,5.4) has 7177 bin [5.4,5.5) has 7729 bin [5.5,5.6) has 8327 bin [5.6,5.7) has 9111 bin [5.7,5.8) has 9258 bin [5.8,5.9) has 9561 bin [5.9,6.0) has 10777 bin [6.0,6.1) has 16569 bin [6.1,6.2) has 28079 bin [6.2,6.3) has 72534 bin [6.3,6.4) has 83537 bin [6.4,6.5) has 120329 bin [6.5,6.6) has 270176 bin [6.6,6.7) has 360452 bin [6.7,6.8) has 317736 bin [6.8,6.9) has 359784 bin [6.9,7.0) has 368589 bin [7.0,7.1) has 372779 bin [7.1,7.2) has 390749 bin [7.2,7.3) has 374308 bin [7.3,7.4) has 349324 bin [7.4,7.5) has 361642 bin [7.5,7.6) has 370395 bin [7.6,7.7) has 438247 bin [7.7,7.8) has 507613 bin [7.8,7.9) has 470693 bin [7.9,8.0) has 550656 bin [8.0,8.1) has 734839 bin [8.1,8.2) has 763050 bin [8.2,8.3) has 789356 bin [8.3,8.4) has 788507 bin [8.4,8.5) has 726228 bin [8.5,8.6) has 648486 bin [8.6,8.7) has 564377 bin [8.7,8.8) has 563287 bin [8.8,8.9) has 633647 bin [8.9,9.0) has 658825 bin [9.0,9.1) has 691687 bin [9.1,9.2) has 592765 bin [9.2,9.3) has 524318 bin [9.3,9.4) has 449029 bin [9.4,9.5) has 412283 bin [9.5,9.6) has 435273 bin [9.6,9.7) has 493396 bin [9.7,9.8) has 479025 bin [9.8,9.9) has 435462 bin [9.9,10.0) has 368012 bin [10.0,10.1) has 359915 bin [10.1,10.2) has 420350 bin [10.2,10.3) has 484855 bin [10.3,10.4) has 439533 bin [10.4,10.5) has 343880 bin [10.5,10.6) has 294889 bin [10.6,10.7) has 262854 bin [10.7,10.8) has 251639 bin [10.8,10.9) has 166494 bin [10.9,11.0) has 100866 bin [11.0,11.1) has 73605 bin [11.1,11.2) has 66172 bin [11.2,11.3) has 66120 bin [11.3,11.4) has 67486 bin [11.4,11.5) has 63212 bin [11.5,11.6) has 58329 bin [11.6,11.7) has 58116 bin [11.7,11.8) has 59878 bin [11.8,11.9) has 62970 bin [11.9,12.0) has 61215 bin [12.0,12.1) has 67882 bin [12.1,12.2) has 64197 bin [12.2,12.3) has 64745 bin [12.3,12.4) has 66973 bin [12.4,12.5) has 61181 bin [12.5,12.6) has 61048 bin [12.6,12.7) has 62317 bin [12.7,12.8) has 60289 bin [12.8,12.9) has 59026 bin [12.9,13.0) has 58922 bin [13.0,13.1) has 58197 bin [13.1,13.2) has 57883 bin [13.2,13.3) has 59571 bin [13.3,13.4) has 58003 bin [13.4,13.5) has 59376 bin [13.5,13.6) has 60002 bin [13.6,13.7) has 59981 bin [13.7,13.8) has 59277 bin [13.8,13.9) has 58386 bin [13.9,14.0) has 58366 bin [14.0,14.1) has 57515 bin [14.1,14.2) has 56951 bin [14.2,14.3) has 57051 bin [14.3,14.4) has 58704 bin [14.4,14.5) has 61280 bin [14.5,14.6) has 64144 bin [14.6,14.7) has 63702 bin [14.7,14.8) has 63028 bin [14.8,14.9) has 62602 bin [14.9,15.0) has 61355 bin [15.0,15.1) has 62530 bin [15.1,15.2) has 64882 bin [15.2,15.3) has 65942 bin [15.3,15.4) has 65931 bin [15.4,15.5) has 63839 bin [15.5,15.6) has 63395 bin [15.6,15.7) has 63053 bin [15.7,15.8) has 64497 bin [15.8,15.9) has 65105 bin [15.9,16.0) has 65250 bin [16.0,16.1) has 65073 bin [16.1,16.2) has 66616 bin [16.2,16.3) has 71680 bin [16.3,16.4) has 54656 bin [16.4,16.5) has 50120 bin [16.5,16.6) has 49682 bin [16.6,16.7) has 49435 bin [16.7,16.8) has 49528 bin [16.8,16.9) has 50102 bin [16.9,17.0) has 49252 bin [17.0,17.1) has 48908 bin [17.1,17.2) has 47719 bin [17.2,17.3) has 47223 bin [17.3,17.4) has 46510 bin [17.4,17.5) has 46125 bin [17.5,17.6) has 45390 bin [17.6,17.7) has 45155 bin [17.7,17.8) has 44243 bin [17.8,17.9) has 44298 bin [17.9,18.0) has 44175 bin [18.0,18.1) has 43609 bin [18.1,18.2) has 43730 bin [18.2,18.3) has 43141 bin [18.3,18.4) has 43522 bin [18.4,18.5) has 43496 bin [18.5,18.6) has 42849 bin [18.6,18.7) has 42746 bin [18.7,18.8) has 43367 bin [18.8,18.9) has 43680 bin [18.9,19.0) has 43121 bin [19.0,19.1) has 42955 bin [19.1,19.2) has 42628 bin [19.2,19.3) has 42684 bin [19.3,19.4) has 42428 bin [19.4,19.5) has 42999 bin [19.5,19.6) has 42846 bin [19.6,19.7) has 42621 bin [19.7,19.8) has 42275 bin [19.8,19.9) has 42422 bin [19.9,20.0) has 42516 bin [20.0,20.1) has 42574 bin [20.1,20.2) has 42538 bin [20.2,20.3) has 42919 bin [20.3,20.4) has 42498 bin [20.4,20.5) has 42398 bin [20.5,20.6) has 42492 bin [20.6,20.7) has 41666 bin [20.7,20.8) has 42279 bin [20.8,20.9) has 42161 bin [20.9,21.0) has 42342 bin [21.0,21.1) has 42495 bin [21.1,21.2) has 42551 bin [21.2,21.3) has 42339 bin [21.3,21.4) has 42043 bin [21.4,21.5) has 41484 bin [21.5,21.6) has 40992 bin [21.6,21.7) has 41022 bin [21.7,21.8) has 40818 bin [21.8,21.9) has 40985 bin [21.9,22.0) has 40484 bin [22.0,22.1) has 40343 bin [22.1,22.2) has 39773 bin [22.2,22.3) has 40067 bin [22.3,22.4) has 38929 bin [22.4,22.5) has 38737 bin [22.5,22.6) has 37982 bin [22.6,22.7) has 38132 bin [22.7,22.8) has 37836 bin [22.8,22.9) has 37697 bin [22.9,23.0) has 37575 bin [23.0,23.1) has 37119 bin [23.1,23.2) has 36649 bin [23.2,23.3) has 36005 bin [23.3,23.4) has 35847 bin [23.4,23.5) has 34990 bin [23.5,23.6) has 34579 bin [23.6,23.7) has 34454 bin [23.7,23.8) has 33814 bin [23.8,23.9) has 33579 bin [23.9,24.0) has 32756 bin [24.0,24.1) has 32564 bin [24.1,24.2) has 31873 bin [24.2,24.3) has 31876 bin [24.3,24.4) has 30869 bin [24.4,24.5) has 30060 bin [24.5,24.6) has 29759 bin [24.6,24.7) has 29019 bin [24.7,24.8) has 28323 bin [24.8,24.9) has 27302 bin [24.9,25.0) has 26688 bin [25.0,25.1) has 25608 bin [25.1,25.2) has 24830 bin [25.2,25.3) has 24501 bin [25.3,25.4) has 23783 bin [25.4,25.5) has 23163 bin [25.5,25.6) has 22654 bin [25.6,25.7) has 22002 bin [25.7,25.8) has 21176 bin [25.8,25.9) has 20568 bin [25.9,26.0) has 19656 bin [26.0,26.1) has 19011 bin [26.1,26.2) has 18491 bin [26.2,26.3) has 17784 bin [26.3,26.4) has 17279 bin [26.4,26.5) has 16964 bin [26.5,26.6) has 16030 bin [26.6,26.7) has 15484 bin [26.7,26.8) has 14873 bin [26.8,26.9) has 14122 bin [26.9,27.0) has 13487 bin [27.0,27.1) has 12925 bin [27.1,27.2) has 12408 bin [27.2,27.3) has 12142 bin [27.3,27.4) has 11623 bin [27.4,27.5) has 10915 bin [27.5,27.6) has 10342 bin [27.6,27.7) has 9988 bin [27.7,27.8) has 9315 bin [27.8,27.9) has 9061 bin [27.9,28.0) has 8787 bin [28.0,28.1) has 8380 bin [28.1,28.2) has 8064 bin [28.2,28.3) has 7800 bin [28.3,28.4) has 7469 bin [28.4,28.5) has 7281 bin [28.5,28.6) has 7139 bin [28.6,28.7) has 6820 bin [28.7,28.8) has 6632 bin [28.8,28.9) has 6427 bin [28.9,29.0) has 6011 bin [29.0,29.1) has 5993 bin [29.1,29.2) has 5695 bin [29.2,29.3) has 5674 bin [29.3,29.4) has 5355 bin [29.4,29.5) has 5218 bin [29.5,29.6) has 5124 bin [29.6,29.7) has 4974 bin [29.7,29.8) has 4732 bin [29.8,29.9) has 4567 bin [29.9,30.0) has 4480 bin [30.0,30.1) has 4358 bin [30.1,30.2) has 4071 bin [30.2,30.3) has 3959 bin [30.3,30.4) has 3777 bin [30.4,30.5) has 3684 bin [30.5,30.6) has 3478 bin [30.6,30.7) has 3376 bin [30.7,30.8) has 3157 bin [30.8,30.9) has 3157 bin [30.9,31.0) has 2974 bin [31.0,31.1) has 2875 bin [31.1,31.2) has 2797 bin [31.2,31.3) has 2690 bin [31.3,31.4) has 2527 bin [31.4,31.5) has 2334 bin [31.5,31.6) has 2264 bin [31.6,31.7) has 2127 bin [31.7,31.8) has 2086 bin [31.8,31.9) has 1933 bin [31.9,32.0) has 1778 bin [32.0,32.1) has 1629 bin [32.1,32.2) has 1555 bin [32.2,32.3) has 1381 bin [32.3,32.4) has 1340 bin [32.4,32.5) has 1184 bin [32.5,32.6) has 1064 bin [32.6,32.7) has 1072 bin [32.7,32.8) has 932 bin [32.8,32.9) has 911 bin [32.9,33.0) has 807 bin [33.0,33.1) has 769 bin [33.1,33.2) has 701 bin [33.2,33.3) has 697 bin [33.3,33.4) has 590 bin [33.4,33.5) has 552 bin [33.5,33.6) has 503 bin [33.6,33.7) has 431 bin [33.7,33.8) has 404 bin [33.8,33.9) has 381 bin [33.9,34.0) has 339 bin [34.0,34.1) has 296 bin [34.1,34.2) has 208 bin [34.2,34.3) has 165 bin [34.3,34.4) has 134 bin [34.4,34.5) has 111 bin [34.5,34.6) has 120 bin [34.6,34.7) has 78 bin [34.7,34.8) has 71 bin [34.8,34.9) has 69 bin [34.9,35.0) has 70 bin [35.0,35.1) has 54 bin [35.1,35.2) has 55 bin [35.2,35.3) has 45 bin [35.3,35.4) has 38 bin [35.4,35.5) has 25 bin [35.5,35.6) has 19 bin [35.6,35.7) has 16 bin [35.7,35.8) has 13 bin [35.8,35.9) has 4 bin [35.9,36.0) has 4 bin [36.1,36.2) has 1 average z coordinate 11.1 for 28693650 element(s) point source id histogram with bin size 1.000000 bin 38 has 15414166 bin 39 has 13279484 average point source id 38.46280218794054 for 28693650 element(s)