lasinfo (210611) report for 'AHN4T/12AZ1_11.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 2.5.3 (bbd4b1)' file creation day/year: 0/2023 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: 26400814 number of points by return: 24504457 1081339 578042 197022 35219 scale factor x y z: 0.001 0.001 0.001 offset x y z: 219980 564980 0 min x y z: 219980.000 564980.000 4.830 max x y z: 221019.999 566269.999 32.701 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: 26400814 extended number of points by return: 24504457 1081339 578042 197022 35219 4336 399 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 4830 32701 intensity 39 4678 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 9 point_source_ID 37 1081 gps_time 268915026.565844 330789321.169403 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 42 255 B 33 255 NIR 27 255 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 -16.8 30.6 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24504457 number of intermediate returns: 816579 number of last returns: 24496844 number of single returns: 23417066 covered area in square units/kilounits: 1341452/1.34 point density: all returns 19.68 last only 18.26 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26400814 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24504457 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1081339 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 578042 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 197022 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 35219 instead zero. overview over extended number of returns of given pulse: 23417066 1009480 1145071 648287 154469 23806 2635 0 0 0 0 0 0 0 0 histogram of classification of points: 2139875 unclassified (1) 23946474 ground (2) 190463 building (6) 124002 water (9) +-> flagged as extended overlap: 1881422 +---> 138466 of those are unclassified (1) +---> 1713319 of those are ground (2) +---> 20096 of those are building (6) +---> 9541 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.8,4.9) has 35 bin [4.9,5.0) has 1830 bin [5.0,5.1) has 8265 bin [5.1,5.2) has 13563 bin [5.2,5.3) has 40994 bin [5.3,5.4) has 12289 bin [5.4,5.5) has 15643 bin [5.5,5.6) has 19243 bin [5.6,5.7) has 18387 bin [5.7,5.8) has 19715 bin [5.8,5.9) has 20125 bin [5.9,6.0) has 29157 bin [6.0,6.1) has 52563 bin [6.1,6.2) has 89501 bin [6.2,6.3) has 103925 bin [6.3,6.4) has 207859 bin [6.4,6.5) has 356461 bin [6.5,6.6) has 475636 bin [6.6,6.7) has 896685 bin [6.7,6.8) has 1652959 bin [6.8,6.9) has 2763117 bin [6.9,7.0) has 3957001 bin [7.0,7.1) has 4024469 bin [7.1,7.2) has 3106706 bin [7.2,7.3) has 2438969 bin [7.3,7.4) has 1685676 bin [7.4,7.5) has 901377 bin [7.5,7.6) has 501581 bin [7.6,7.7) has 360895 bin [7.7,7.8) has 217727 bin [7.8,7.9) has 82236 bin [7.9,8.0) has 43706 bin [8.0,8.1) has 25907 bin [8.1,8.2) has 17927 bin [8.2,8.3) has 12873 bin [8.3,8.4) has 13241 bin [8.4,8.5) has 12836 bin [8.5,8.6) has 12505 bin [8.6,8.7) has 12861 bin [8.7,8.8) has 14792 bin [8.8,8.9) has 12613 bin [8.9,9.0) has 12788 bin [9.0,9.1) has 12020 bin [9.1,9.2) has 12382 bin [9.2,9.3) has 12169 bin [9.3,9.4) has 12694 bin [9.4,9.5) has 12779 bin [9.5,9.6) has 13673 bin [9.6,9.7) has 14508 bin [9.7,9.8) has 15422 bin [9.8,9.9) has 15751 bin [9.9,10.0) has 15473 bin [10.0,10.1) has 16299 bin [10.1,10.2) has 16236 bin [10.2,10.3) has 15862 bin [10.3,10.4) has 16245 bin [10.4,10.5) has 16254 bin [10.5,10.6) has 16729 bin [10.6,10.7) has 16684 bin [10.7,10.8) has 16040 bin [10.8,10.9) has 16671 bin [10.9,11.0) has 16541 bin [11.0,11.1) has 16610 bin [11.1,11.2) has 16799 bin [11.2,11.3) has 16447 bin [11.3,11.4) has 16271 bin [11.4,11.5) has 16311 bin [11.5,11.6) has 16169 bin [11.6,11.7) has 16279 bin [11.7,11.8) has 16344 bin [11.8,11.9) has 15758 bin [11.9,12.0) has 15804 bin [12.0,12.1) has 16121 bin [12.1,12.2) has 15738 bin [12.2,12.3) has 16012 bin [12.3,12.4) has 16052 bin [12.4,12.5) has 15913 bin [12.5,12.6) has 16003 bin [12.6,12.7) has 16696 bin [12.7,12.8) has 16641 bin [12.8,12.9) has 16563 bin [12.9,13.0) has 17202 bin [13.0,13.1) has 17078 bin [13.1,13.2) has 16612 bin [13.2,13.3) has 16957 bin [13.3,13.4) has 17155 bin [13.4,13.5) has 16971 bin [13.5,13.6) has 17445 bin [13.6,13.7) has 17255 bin [13.7,13.8) has 17508 bin [13.8,13.9) has 17219 bin [13.9,14.0) has 17195 bin [14.0,14.1) has 17389 bin [14.1,14.2) has 17387 bin [14.2,14.3) has 17443 bin [14.3,14.4) has 17515 bin [14.4,14.5) has 17797 bin [14.5,14.6) has 17472 bin [14.6,14.7) has 17258 bin [14.7,14.8) has 17437 bin [14.8,14.9) has 16934 bin [14.9,15.0) has 16765 bin [15.0,15.1) has 16838 bin [15.1,15.2) has 16896 bin [15.2,15.3) has 17054 bin [15.3,15.4) has 16713 bin [15.4,15.5) has 16889 bin [15.5,15.6) has 17025 bin [15.6,15.7) has 17062 bin [15.7,15.8) has 16815 bin [15.8,15.9) has 16873 bin [15.9,16.0) has 16690 bin [16.0,16.1) has 16323 bin [16.1,16.2) has 16564 bin [16.2,16.3) has 16591 bin [16.3,16.4) has 16358 bin [16.4,16.5) has 16454 bin [16.5,16.6) has 16441 bin [16.6,16.7) has 16396 bin [16.7,16.8) has 16641 bin [16.8,16.9) has 16520 bin [16.9,17.0) has 16439 bin [17.0,17.1) has 16380 bin [17.1,17.2) has 16434 bin [17.2,17.3) has 16447 bin [17.3,17.4) has 16650 bin [17.4,17.5) has 16312 bin [17.5,17.6) has 16102 bin [17.6,17.7) has 16134 bin [17.7,17.8) has 15921 bin [17.8,17.9) has 15987 bin [17.9,18.0) has 15545 bin [18.0,18.1) has 15545 bin [18.1,18.2) has 15548 bin [18.2,18.3) has 15270 bin [18.3,18.4) has 15223 bin [18.4,18.5) has 15496 bin [18.5,18.6) has 15088 bin [18.6,18.7) has 15148 bin [18.7,18.8) has 15114 bin [18.8,18.9) has 14976 bin [18.9,19.0) has 14463 bin [19.0,19.1) has 14576 bin [19.1,19.2) has 14277 bin [19.2,19.3) has 14006 bin [19.3,19.4) has 13853 bin [19.4,19.5) has 13644 bin [19.5,19.6) has 13790 bin [19.6,19.7) has 13564 bin [19.7,19.8) has 13529 bin [19.8,19.9) has 13231 bin [19.9,20.0) has 13144 bin [20.0,20.1) has 12906 bin [20.1,20.2) has 12644 bin [20.2,20.3) has 12474 bin [20.3,20.4) has 11970 bin [20.4,20.5) has 11636 bin [20.5,20.6) has 11699 bin [20.6,20.7) has 11159 bin [20.7,20.8) has 11258 bin [20.8,20.9) has 10767 bin [20.9,21.0) has 10401 bin [21.0,21.1) has 9975 bin [21.1,21.2) has 10047 bin [21.2,21.3) has 9746 bin [21.3,21.4) has 9518 bin [21.4,21.5) has 9478 bin [21.5,21.6) has 9040 bin [21.6,21.7) has 8879 bin [21.7,21.8) has 8729 bin [21.8,21.9) has 8292 bin [21.9,22.0) has 8062 bin [22.0,22.1) has 7840 bin [22.1,22.2) has 7444 bin [22.2,22.3) has 7376 bin [22.3,22.4) has 7170 bin [22.4,22.5) has 6875 bin [22.5,22.6) has 6673 bin [22.6,22.7) has 6521 bin [22.7,22.8) has 6267 bin [22.8,22.9) has 6128 bin [22.9,23.0) has 5858 bin [23.0,23.1) has 5579 bin [23.1,23.2) has 5388 bin [23.2,23.3) has 5095 bin [23.3,23.4) has 4929 bin [23.4,23.5) has 4660 bin [23.5,23.6) has 4454 bin [23.6,23.7) has 4167 bin [23.7,23.8) has 4026 bin [23.8,23.9) has 4030 bin [23.9,24.0) has 3675 bin [24.0,24.1) has 3571 bin [24.1,24.2) has 3341 bin [24.2,24.3) has 3122 bin [24.3,24.4) has 2969 bin [24.4,24.5) has 2787 bin [24.5,24.6) has 2626 bin [24.6,24.7) has 2475 bin [24.7,24.8) has 2308 bin [24.8,24.9) has 2148 bin [24.9,25.0) has 2102 bin [25.0,25.1) has 1909 bin [25.1,25.2) has 1810 bin [25.2,25.3) has 1728 bin [25.3,25.4) has 1654 bin [25.4,25.5) has 1478 bin [25.5,25.6) has 1435 bin [25.6,25.7) has 1378 bin [25.7,25.8) has 1276 bin [25.8,25.9) has 1227 bin [25.9,26.0) has 1057 bin [26.0,26.1) has 956 bin [26.1,26.2) has 982 bin [26.2,26.3) has 822 bin [26.3,26.4) has 851 bin [26.4,26.5) has 765 bin [26.5,26.6) has 700 bin [26.6,26.7) has 643 bin [26.7,26.8) has 602 bin [26.8,26.9) has 530 bin [26.9,27.0) has 416 bin [27.0,27.1) has 412 bin [27.1,27.2) has 420 bin [27.2,27.3) has 335 bin [27.3,27.4) has 309 bin [27.4,27.5) has 265 bin [27.5,27.6) has 253 bin [27.6,27.7) has 227 bin [27.7,27.8) has 198 bin [27.8,27.9) has 214 bin [27.9,28.0) has 177 bin [28.0,28.1) has 175 bin [28.1,28.2) has 160 bin [28.2,28.3) has 131 bin [28.3,28.4) has 139 bin [28.4,28.5) has 127 bin [28.5,28.6) has 125 bin [28.6,28.7) has 124 bin [28.7,28.8) has 112 bin [28.8,28.9) has 108 bin [28.9,29.0) has 103 bin [29.0,29.1) has 108 bin [29.1,29.2) has 93 bin [29.2,29.3) has 86 bin [29.3,29.4) has 91 bin [29.4,29.5) has 81 bin [29.5,29.6) has 87 bin [29.6,29.7) has 78 bin [29.7,29.8) has 72 bin [29.8,29.9) has 68 bin [29.9,30.0) has 70 bin [30.0,30.1) has 59 bin [30.1,30.2) has 55 bin [30.2,30.3) has 55 bin [30.3,30.4) has 60 bin [30.4,30.5) has 45 bin [30.5,30.6) has 58 bin [30.6,30.7) has 51 bin [30.7,30.8) has 31 bin [30.8,30.9) has 45 bin [30.9,31.0) has 34 bin [31.0,31.1) has 30 bin [31.1,31.2) has 33 bin [31.2,31.3) has 38 bin [31.3,31.4) has 29 bin [31.4,31.5) has 22 bin [31.5,31.6) has 22 bin [31.6,31.7) has 35 bin [31.7,31.8) has 17 bin [31.8,31.9) has 19 bin [31.9,32.0) has 17 bin [32.0,32.1) has 12 bin [32.1,32.2) has 9 bin [32.2,32.3) has 5 bin [32.3,32.4) has 2 bin [32.4,32.5) has 4 bin [32.6,32.7) has 1 bin [32.7,32.8) has 1 average z coordinate 7.7 for 26400814 element(s) point source id histogram with bin size 1.000000 bin 37 has 13093258 bin 38 has 10645888 bin 1075 has 1361962 bin 1081 has 1299706 average point source id 142.347339214616653 for 26400814 element(s)