lasinfo (210611) report for 'AHN4T/17CZ1_01.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: 27200389 number of points by return: 23733840 2559064 743479 147711 15448 scale factor x y z: 0.001 0.001 0.001 offset x y z: 219980 529980 0 min x y z: 219980.000 529980.000 3.880 max x y z: 221019.999 531269.999 44.259 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: 27200389 extended number of points by return: 23733840 2559064 743479 147711 15448 819 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 3880 44259 intensity 55 4839 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 -15 29 user_data 6 7 point_source_ID 66 67 gps_time 330520767.435438 330522442.098833 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 37 255 B 16 255 NIR 1 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.24 31.66 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23733840 number of intermediate returns: 911638 number of last returns: 23677875 number of single returns: 21122964 covered area in square units/kilounits: 1340596/1.34 point density: all returns 20.29 last only 17.66 (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 27200389 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23733840 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2559064 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 743479 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 147711 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15448 instead zero. overview over extended number of returns of given pulse: 21122964 3674610 1793017 531438 73383 4787 190 0 0 0 0 0 0 0 0 histogram of classification of points: 4631316 unclassified (1) 19928988 ground (2) 2611699 building (6) 25985 water (9) 2401 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1738922 +---> 306587 of those are unclassified (1) +---> 1338714 of those are ground (2) +---> 91390 of those are building (6) +---> 2231 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.8,3.9) has 1 bin [3.9,4.0) has 127 bin [4.0,4.1) has 1660 bin [4.1,4.2) has 2426 bin [4.2,4.3) has 2831 bin [4.3,4.4) has 3901 bin [4.4,4.5) has 4234 bin [4.5,4.6) has 6173 bin [4.6,4.7) has 7254 bin [4.7,4.8) has 13753 bin [4.8,4.9) has 27255 bin [4.9,5.0) has 53761 bin [5.0,5.1) has 121122 bin [5.1,5.2) has 176646 bin [5.2,5.3) has 254287 bin [5.3,5.4) has 462539 bin [5.4,5.5) has 495123 bin [5.5,5.6) has 620043 bin [5.6,5.7) has 838805 bin [5.7,5.8) has 972471 bin [5.8,5.9) has 885168 bin [5.9,6.0) has 779221 bin [6.0,6.1) has 479666 bin [6.1,6.2) has 409132 bin [6.2,6.3) has 366594 bin [6.3,6.4) has 384805 bin [6.4,6.5) has 500301 bin [6.5,6.6) has 405557 bin [6.6,6.7) has 425383 bin [6.7,6.8) has 472713 bin [6.8,6.9) has 445793 bin [6.9,7.0) has 336768 bin [7.0,7.1) has 415128 bin [7.1,7.2) has 503578 bin [7.2,7.3) has 517224 bin [7.3,7.4) has 524702 bin [7.4,7.5) has 728346 bin [7.5,7.6) has 679892 bin [7.6,7.7) has 613806 bin [7.7,7.8) has 582876 bin [7.8,7.9) has 579308 bin [7.9,8.0) has 610537 bin [8.0,8.1) has 533955 bin [8.1,8.2) has 522028 bin [8.2,8.3) has 452538 bin [8.3,8.4) has 437606 bin [8.4,8.5) has 364735 bin [8.5,8.6) has 347516 bin [8.6,8.7) has 325523 bin [8.7,8.8) has 302596 bin [8.8,8.9) has 305947 bin [8.9,9.0) has 301867 bin [9.0,9.1) has 246760 bin [9.1,9.2) has 218742 bin [9.2,9.3) has 215056 bin [9.3,9.4) has 221393 bin [9.4,9.5) has 212897 bin [9.5,9.6) has 178118 bin [9.6,9.7) has 136870 bin [9.7,9.8) has 111956 bin [9.8,9.9) has 86809 bin [9.9,10.0) has 79011 bin [10.0,10.1) has 76563 bin [10.1,10.2) has 86663 bin [10.2,10.3) has 87351 bin [10.3,10.4) has 88509 bin [10.4,10.5) has 93841 bin [10.5,10.6) has 90701 bin [10.6,10.7) has 89125 bin [10.7,10.8) has 91104 bin [10.8,10.9) has 93288 bin [10.9,11.0) has 93813 bin [11.0,11.1) has 90077 bin [11.1,11.2) has 81774 bin [11.2,11.3) has 77672 bin [11.3,11.4) has 77441 bin [11.4,11.5) has 73927 bin [11.5,11.6) has 80744 bin [11.6,11.7) has 80224 bin [11.7,11.8) has 81235 bin [11.8,11.9) has 75283 bin [11.9,12.0) has 71608 bin [12.0,12.1) has 66845 bin [12.1,12.2) has 68266 bin [12.2,12.3) has 63985 bin [12.3,12.4) has 60459 bin [12.4,12.5) has 60751 bin [12.5,12.6) has 57044 bin [12.6,12.7) has 56537 bin [12.7,12.8) has 60097 bin [12.8,12.9) has 54373 bin [12.9,13.0) has 53659 bin [13.0,13.1) has 55858 bin [13.1,13.2) has 55004 bin [13.2,13.3) has 57048 bin [13.3,13.4) has 60201 bin [13.4,13.5) has 58452 bin [13.5,13.6) has 61927 bin [13.6,13.7) has 69340 bin [13.7,13.8) has 63853 bin [13.8,13.9) has 65838 bin [13.9,14.0) has 55591 bin [14.0,14.1) has 54772 bin [14.1,14.2) has 53825 bin [14.2,14.3) has 55845 bin [14.3,14.4) has 55297 bin [14.4,14.5) has 54615 bin [14.5,14.6) has 56191 bin [14.6,14.7) has 57130 bin [14.7,14.8) has 55005 bin [14.8,14.9) has 52232 bin [14.9,15.0) has 54719 bin [15.0,15.1) has 59266 bin [15.1,15.2) has 56095 bin [15.2,15.3) has 53044 bin [15.3,15.4) has 45072 bin [15.4,15.5) has 42170 bin [15.5,15.6) has 40459 bin [15.6,15.7) has 39328 bin [15.7,15.8) has 42891 bin [15.8,15.9) has 37425 bin [15.9,16.0) has 35845 bin [16.0,16.1) has 36383 bin [16.1,16.2) has 34187 bin [16.2,16.3) has 33291 bin [16.3,16.4) has 32256 bin [16.4,16.5) has 31416 bin [16.5,16.6) has 30571 bin [16.6,16.7) has 30267 bin [16.7,16.8) has 29922 bin [16.8,16.9) has 28959 bin [16.9,17.0) has 28020 bin [17.0,17.1) has 27282 bin [17.1,17.2) has 26592 bin [17.2,17.3) has 26773 bin [17.3,17.4) has 26007 bin [17.4,17.5) has 25789 bin [17.5,17.6) has 24935 bin [17.6,17.7) has 24821 bin [17.7,17.8) has 24950 bin [17.8,17.9) has 25185 bin [17.9,18.0) has 39652 bin [18.0,18.1) has 28834 bin [18.1,18.2) has 24952 bin [18.2,18.3) has 25935 bin [18.3,18.4) has 23636 bin [18.4,18.5) has 22617 bin [18.5,18.6) has 22252 bin [18.6,18.7) has 21378 bin [18.7,18.8) has 21209 bin [18.8,18.9) has 20988 bin [18.9,19.0) has 21014 bin [19.0,19.1) has 20961 bin [19.1,19.2) has 20845 bin [19.2,19.3) has 20860 bin [19.3,19.4) has 20505 bin [19.4,19.5) has 20178 bin [19.5,19.6) has 20216 bin [19.6,19.7) has 20275 bin [19.7,19.8) has 19790 bin [19.8,19.9) has 19425 bin [19.9,20.0) has 18928 bin [20.0,20.1) has 18949 bin [20.1,20.2) has 19146 bin [20.2,20.3) has 18563 bin [20.3,20.4) has 18570 bin [20.4,20.5) has 18845 bin [20.5,20.6) has 18083 bin [20.6,20.7) has 18115 bin [20.7,20.8) has 17654 bin [20.8,20.9) has 17711 bin [20.9,21.0) has 17565 bin [21.0,21.1) has 17250 bin [21.1,21.2) has 16819 bin [21.2,21.3) has 16641 bin [21.3,21.4) has 16456 bin [21.4,21.5) has 16426 bin [21.5,21.6) has 16515 bin [21.6,21.7) has 16103 bin [21.7,21.8) has 16160 bin [21.8,21.9) has 15948 bin [21.9,22.0) has 15868 bin [22.0,22.1) has 15646 bin [22.1,22.2) has 15364 bin [22.2,22.3) has 14953 bin [22.3,22.4) has 14624 bin [22.4,22.5) has 14677 bin [22.5,22.6) has 14271 bin [22.6,22.7) has 14063 bin [22.7,22.8) has 14059 bin [22.8,22.9) has 13682 bin [22.9,23.0) has 13415 bin [23.0,23.1) has 13266 bin [23.1,23.2) has 13182 bin [23.2,23.3) has 13176 bin [23.3,23.4) has 12668 bin [23.4,23.5) has 12726 bin [23.5,23.6) has 12390 bin [23.6,23.7) has 12220 bin [23.7,23.8) has 12072 bin [23.8,23.9) has 11578 bin [23.9,24.0) has 11666 bin [24.0,24.1) has 11475 bin [24.1,24.2) has 11045 bin [24.2,24.3) has 11018 bin [24.3,24.4) has 10751 bin [24.4,24.5) has 10577 bin [24.5,24.6) has 10417 bin [24.6,24.7) has 10329 bin [24.7,24.8) has 10202 bin [24.8,24.9) has 10034 bin [24.9,25.0) has 9803 bin [25.0,25.1) has 9433 bin [25.1,25.2) has 9324 bin [25.2,25.3) has 8869 bin [25.3,25.4) has 8772 bin [25.4,25.5) has 8439 bin [25.5,25.6) has 8006 bin [25.6,25.7) has 7855 bin [25.7,25.8) has 7663 bin [25.8,25.9) has 7467 bin [25.9,26.0) has 7410 bin [26.0,26.1) has 7263 bin [26.1,26.2) has 7084 bin [26.2,26.3) has 7084 bin [26.3,26.4) has 6918 bin [26.4,26.5) has 6750 bin [26.5,26.6) has 6581 bin [26.6,26.7) has 6207 bin [26.7,26.8) has 5979 bin [26.8,26.9) has 5895 bin [26.9,27.0) has 5451 bin [27.0,27.1) has 5375 bin [27.1,27.2) has 5027 bin [27.2,27.3) has 4792 bin [27.3,27.4) has 4648 bin [27.4,27.5) has 4433 bin [27.5,27.6) has 4107 bin [27.6,27.7) has 4115 bin [27.7,27.8) has 3810 bin [27.8,27.9) has 3826 bin [27.9,28.0) has 3625 bin [28.0,28.1) has 3302 bin [28.1,28.2) has 3101 bin [28.2,28.3) has 3011 bin [28.3,28.4) has 2795 bin [28.4,28.5) has 2710 bin [28.5,28.6) has 2595 bin [28.6,28.7) has 2495 bin [28.7,28.8) has 2279 bin [28.8,28.9) has 2171 bin [28.9,29.0) has 2039 bin [29.0,29.1) has 2009 bin [29.1,29.2) has 1875 bin [29.2,29.3) has 1745 bin [29.3,29.4) has 1649 bin [29.4,29.5) has 1516 bin [29.5,29.6) has 1467 bin [29.6,29.7) has 1308 bin [29.7,29.8) has 1164 bin [29.8,29.9) has 1109 bin [29.9,30.0) has 1092 bin [30.0,30.1) has 1035 bin [30.1,30.2) has 1024 bin [30.2,30.3) has 960 bin [30.3,30.4) has 923 bin [30.4,30.5) has 868 bin [30.5,30.6) has 778 bin [30.6,30.7) has 749 bin [30.7,30.8) has 695 bin [30.8,30.9) has 686 bin [30.9,31.0) has 629 bin [31.0,31.1) has 629 bin [31.1,31.2) has 606 bin [31.2,31.3) has 538 bin [31.3,31.4) has 506 bin [31.4,31.5) has 517 bin [31.5,31.6) has 526 bin [31.6,31.7) has 472 bin [31.7,31.8) has 461 bin [31.8,31.9) has 476 bin [31.9,32.0) has 462 bin [32.0,32.1) has 436 bin [32.1,32.2) has 413 bin [32.2,32.3) has 377 bin [32.3,32.4) has 279 bin [32.4,32.5) has 313 bin [32.5,32.6) has 264 bin [32.6,32.7) has 253 bin [32.7,32.8) has 234 bin [32.8,32.9) has 199 bin [32.9,33.0) has 218 bin [33.0,33.1) has 198 bin [33.1,33.2) has 163 bin [33.2,33.3) has 188 bin [33.3,33.4) has 181 bin [33.4,33.5) has 153 bin [33.5,33.6) has 151 bin [33.6,33.7) has 153 bin [33.7,33.8) has 151 bin [33.8,33.9) has 119 bin [33.9,34.0) has 118 bin [34.0,34.1) has 120 bin [34.1,34.2) has 107 bin [34.2,34.3) has 105 bin [34.3,34.4) has 98 bin [34.4,34.5) has 99 bin [34.5,34.6) has 79 bin [34.6,34.7) has 104 bin [34.7,34.8) has 102 bin [34.8,34.9) has 95 bin [34.9,35.0) has 90 bin [35.0,35.1) has 117 bin [35.1,35.2) has 163 bin [35.2,35.3) has 169 bin [35.3,35.4) has 143 bin [35.4,35.5) has 105 bin [35.5,35.6) has 111 bin [35.6,35.7) has 101 bin [35.7,35.8) has 116 bin [35.8,35.9) has 95 bin [35.9,36.0) has 83 bin [36.0,36.1) has 69 bin [36.1,36.2) has 81 bin [36.2,36.3) has 78 bin [36.3,36.4) has 92 bin [36.4,36.5) has 50 bin [36.5,36.6) has 87 bin [36.6,36.7) has 77 bin [36.7,36.8) has 59 bin [36.8,36.9) has 46 bin [36.9,37.0) has 62 bin [37.0,37.1) has 43 bin [37.1,37.2) has 54 bin [37.2,37.3) has 66 bin [37.3,37.4) has 52 bin [37.4,37.5) has 44 bin [37.5,37.6) has 53 bin [37.6,37.7) has 44 bin [37.7,37.8) has 49 bin [37.8,37.9) has 37 bin [37.9,38.0) has 31 bin [38.0,38.1) has 27 bin [38.1,38.2) has 27 bin [38.2,38.3) has 24 bin [38.3,38.4) has 20 bin [38.4,38.5) has 17 bin [38.5,38.6) has 28 bin [38.6,38.7) has 28 bin [38.7,38.8) has 30 bin [38.8,38.9) has 14 bin [38.9,39.0) has 12 bin [39.0,39.1) has 19 bin [39.1,39.2) has 20 bin [39.2,39.3) has 14 bin [39.3,39.4) has 3 bin [39.4,39.5) has 7 bin [39.5,39.6) has 1 bin [39.6,39.7) has 4 bin [39.7,39.8) has 3 bin [39.8,39.9) has 1 bin [39.9,40.0) has 1 bin [40.3,40.4) has 2 bin [40.6,40.7) has 1 bin [40.7,40.8) has 1 bin [40.8,40.9) has 1 bin [41.1,41.2) has 1 bin [41.2,41.3) has 1 bin [41.3,41.4) has 5 bin [41.4,41.5) has 2 bin [42.0,42.1) has 1 bin [42.5,42.6) has 1 bin [42.6,42.7) has 4 bin [42.7,42.8) has 2 bin [42.8,42.9) has 6 bin [42.9,43.0) has 13 bin [43.0,43.1) has 5 bin [43.1,43.2) has 2 bin [43.3,43.4) has 1 bin [44.2,44.3) has 1 average z coordinate 8.9 for 27200389 element(s) point source id histogram with bin size 1.000000 bin 66 has 19901373 bin 67 has 7299016 average point source id 66.268342338780528 for 27200389 element(s)