lasinfo (210611) report for 'AHN4T/34CZ2_12.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: 39674538 number of points by return: 25214332 9846013 3673572 825788 114833 scale factor x y z: 0.001 0.001 0.001 offset x y z: 225980 452480 0 min x y z: 225980.000 452480.000 15.273 max x y z: 227019.999 453769.999 55.727 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: 39674538 extended number of points by return: 25214332 9846013 3673572 825788 114833 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 15273 55727 intensity 55 4279 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 -11 29 user_data 6 7 point_source_ID 151 152 gps_time 324043824.611605 324045826.330604 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 42 255 B 36 255 NIR 21 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.44 26.48 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25214332 number of intermediate returns: 4632030 number of last returns: 25186604 number of single returns: 15358428 covered area in square units/kilounits: 1334340/1.33 point density: all returns 29.73 last only 18.88 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39674538 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25214332 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9846013 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3673572 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 825788 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 114833 instead zero. overview over extended number of returns of given pulse: 15358428 12340397 8549781 2849915 525262 47889 2866 0 0 0 0 0 0 0 0 histogram of classification of points: 18514892 unclassified (1) 21051065 ground (2) 96559 building (6) 11019 water (9) 1003 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2478125 +---> 1154719 of those are unclassified (1) +---> 1316476 of those are ground (2) +---> 5156 of those are building (6) +---> 1774 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.2,15.3) has 3 bin [15.3,15.4) has 198 bin [15.4,15.5) has 4060 bin [15.5,15.6) has 16227 bin [15.6,15.7) has 29765 bin [15.7,15.8) has 41190 bin [15.8,15.9) has 73893 bin [15.9,16.0) has 88633 bin [16.0,16.1) has 100281 bin [16.1,16.2) has 230940 bin [16.2,16.3) has 359178 bin [16.3,16.4) has 332217 bin [16.4,16.5) has 406013 bin [16.5,16.6) has 787760 bin [16.6,16.7) has 1355779 bin [16.7,16.8) has 1886240 bin [16.8,16.9) has 2122572 bin [16.9,17.0) has 1920867 bin [17.0,17.1) has 1664046 bin [17.1,17.2) has 1742059 bin [17.2,17.3) has 1676888 bin [17.3,17.4) has 1531170 bin [17.4,17.5) has 1258237 bin [17.5,17.6) has 1005333 bin [17.6,17.7) has 774924 bin [17.7,17.8) has 590211 bin [17.8,17.9) has 506236 bin [17.9,18.0) has 360557 bin [18.0,18.1) has 376689 bin [18.1,18.2) has 281146 bin [18.2,18.3) has 202281 bin [18.3,18.4) has 159780 bin [18.4,18.5) has 89047 bin [18.5,18.6) has 68443 bin [18.6,18.7) has 68167 bin [18.7,18.8) has 67435 bin [18.8,18.9) has 66259 bin [18.9,19.0) has 63278 bin [19.0,19.1) has 63367 bin [19.1,19.2) has 63612 bin [19.2,19.3) has 63280 bin [19.3,19.4) has 62836 bin [19.4,19.5) has 63005 bin [19.5,19.6) has 64147 bin [19.6,19.7) has 64397 bin [19.7,19.8) has 63939 bin [19.8,19.9) has 64256 bin [19.9,20.0) has 64299 bin [20.0,20.1) has 64773 bin [20.1,20.2) has 64739 bin [20.2,20.3) has 64541 bin [20.3,20.4) has 65315 bin [20.4,20.5) has 65405 bin [20.5,20.6) has 65696 bin [20.6,20.7) has 65843 bin [20.7,20.8) has 66039 bin [20.8,20.9) has 66098 bin [20.9,21.0) has 66336 bin [21.0,21.1) has 66154 bin [21.1,21.2) has 65674 bin [21.2,21.3) has 65447 bin [21.3,21.4) has 65475 bin [21.4,21.5) has 65545 bin [21.5,21.6) has 65959 bin [21.6,21.7) has 65972 bin [21.7,21.8) has 65997 bin [21.8,21.9) has 65665 bin [21.9,22.0) has 65380 bin [22.0,22.1) has 65191 bin [22.1,22.2) has 64738 bin [22.2,22.3) has 64991 bin [22.3,22.4) has 64243 bin [22.4,22.5) has 64421 bin [22.5,22.6) has 63414 bin [22.6,22.7) has 63723 bin [22.7,22.8) has 63569 bin [22.8,22.9) has 63903 bin [22.9,23.0) has 63551 bin [23.0,23.1) has 63387 bin [23.1,23.2) has 63804 bin [23.2,23.3) has 64249 bin [23.3,23.4) has 63518 bin [23.4,23.5) has 63530 bin [23.5,23.6) has 63901 bin [23.6,23.7) has 64722 bin [23.7,23.8) has 64072 bin [23.8,23.9) has 64581 bin [23.9,24.0) has 64436 bin [24.0,24.1) has 64144 bin [24.1,24.2) has 64951 bin [24.2,24.3) has 64753 bin [24.3,24.4) has 64985 bin [24.4,24.5) has 65235 bin [24.5,24.6) has 65760 bin [24.6,24.7) has 65763 bin [24.7,24.8) has 65672 bin [24.8,24.9) has 66126 bin [24.9,25.0) has 66172 bin [25.0,25.1) has 67258 bin [25.1,25.2) has 67532 bin [25.2,25.3) has 67674 bin [25.3,25.4) has 67839 bin [25.4,25.5) has 67863 bin [25.5,25.6) has 68504 bin [25.6,25.7) has 67810 bin [25.7,25.8) has 68275 bin [25.8,25.9) has 68647 bin [25.9,26.0) has 69089 bin [26.0,26.1) has 68813 bin [26.1,26.2) has 68626 bin [26.2,26.3) has 68864 bin [26.3,26.4) has 68921 bin [26.4,26.5) has 69428 bin [26.5,26.6) has 70039 bin [26.6,26.7) has 70357 bin [26.7,26.8) has 70396 bin [26.8,26.9) has 71341 bin [26.9,27.0) has 71333 bin [27.0,27.1) has 71320 bin [27.1,27.2) has 71968 bin [27.2,27.3) has 72344 bin [27.3,27.4) has 73357 bin [27.4,27.5) has 74068 bin [27.5,27.6) has 73915 bin [27.6,27.7) has 73975 bin [27.7,27.8) has 74630 bin [27.8,27.9) has 75561 bin [27.9,28.0) has 76141 bin [28.0,28.1) has 76463 bin [28.1,28.2) has 76648 bin [28.2,28.3) has 77530 bin [28.3,28.4) has 77237 bin [28.4,28.5) has 78147 bin [28.5,28.6) has 78296 bin [28.6,28.7) has 80001 bin [28.7,28.8) has 80314 bin [28.8,28.9) has 81065 bin [28.9,29.0) has 81730 bin [29.0,29.1) has 82541 bin [29.1,29.2) has 82630 bin [29.2,29.3) has 83858 bin [29.3,29.4) has 84597 bin [29.4,29.5) has 84523 bin [29.5,29.6) has 85647 bin [29.6,29.7) has 86341 bin [29.7,29.8) has 86410 bin [29.8,29.9) has 87038 bin [29.9,30.0) has 88017 bin [30.0,30.1) has 88276 bin [30.1,30.2) has 88498 bin [30.2,30.3) has 89179 bin [30.3,30.4) has 88959 bin [30.4,30.5) has 89512 bin [30.5,30.6) has 90491 bin [30.6,30.7) has 90266 bin [30.7,30.8) has 91296 bin [30.8,30.9) has 91262 bin [30.9,31.0) has 91407 bin [31.0,31.1) has 91917 bin [31.1,31.2) has 92242 bin [31.2,31.3) has 93687 bin [31.3,31.4) has 93433 bin [31.4,31.5) has 94008 bin [31.5,31.6) has 94292 bin [31.6,31.7) has 94397 bin [31.7,31.8) has 95000 bin [31.8,31.9) has 96271 bin [31.9,32.0) has 96252 bin [32.0,32.1) has 97572 bin [32.1,32.2) has 97639 bin [32.2,32.3) has 98814 bin [32.3,32.4) has 98312 bin [32.4,32.5) has 99212 bin [32.5,32.6) has 99448 bin [32.6,32.7) has 100698 bin [32.7,32.8) has 100892 bin [32.8,32.9) has 101889 bin [32.9,33.0) has 101942 bin [33.0,33.1) has 102462 bin [33.1,33.2) has 102563 bin [33.2,33.3) has 103679 bin [33.3,33.4) has 103804 bin [33.4,33.5) has 103685 bin [33.5,33.6) has 104773 bin [33.6,33.7) has 104965 bin [33.7,33.8) has 104920 bin [33.8,33.9) has 105608 bin [33.9,34.0) has 105403 bin [34.0,34.1) has 105118 bin [34.1,34.2) has 105321 bin [34.2,34.3) has 105838 bin [34.3,34.4) has 106276 bin [34.4,34.5) has 106393 bin [34.5,34.6) has 106702 bin [34.6,34.7) has 105791 bin [34.7,34.8) has 105033 bin [34.8,34.9) has 105304 bin [34.9,35.0) has 105175 bin [35.0,35.1) has 105937 bin [35.1,35.2) has 105477 bin [35.2,35.3) has 104397 bin [35.3,35.4) has 104037 bin [35.4,35.5) has 103483 bin [35.5,35.6) has 102543 bin [35.6,35.7) has 102016 bin [35.7,35.8) has 101105 bin [35.8,35.9) has 99865 bin [35.9,36.0) has 99231 bin [36.0,36.1) has 98876 bin [36.1,36.2) has 97841 bin [36.2,36.3) has 96909 bin [36.3,36.4) has 95097 bin [36.4,36.5) has 93793 bin [36.5,36.6) has 92137 bin [36.6,36.7) has 90454 bin [36.7,36.8) has 89724 bin [36.8,36.9) has 87964 bin [36.9,37.0) has 87902 bin [37.0,37.1) has 86141 bin [37.1,37.2) has 83804 bin [37.2,37.3) has 82990 bin [37.3,37.4) has 81721 bin [37.4,37.5) has 80413 bin [37.5,37.6) has 78420 bin [37.6,37.7) has 76477 bin [37.7,37.8) has 75886 bin [37.8,37.9) has 73640 bin [37.9,38.0) has 71283 bin [38.0,38.1) has 69810 bin [38.1,38.2) has 67313 bin [38.2,38.3) has 65655 bin [38.3,38.4) has 63645 bin [38.4,38.5) has 61647 bin [38.5,38.6) has 59763 bin [38.6,38.7) has 58196 bin [38.7,38.8) has 56247 bin [38.8,38.9) has 54174 bin [38.9,39.0) has 52282 bin [39.0,39.1) has 50502 bin [39.1,39.2) has 48445 bin [39.2,39.3) has 46801 bin [39.3,39.4) has 44875 bin [39.4,39.5) has 43460 bin [39.5,39.6) has 41795 bin [39.6,39.7) has 40203 bin [39.7,39.8) has 38576 bin [39.8,39.9) has 36984 bin [39.9,40.0) has 35726 bin [40.0,40.1) has 34361 bin [40.1,40.2) has 32766 bin [40.2,40.3) has 31337 bin [40.3,40.4) has 30248 bin [40.4,40.5) has 29017 bin [40.5,40.6) has 27716 bin [40.6,40.7) has 26822 bin [40.7,40.8) has 25660 bin [40.8,40.9) has 24243 bin [40.9,41.0) has 23417 bin [41.0,41.1) has 22566 bin [41.1,41.2) has 21990 bin [41.2,41.3) has 20819 bin [41.3,41.4) has 19921 bin [41.4,41.5) has 19513 bin [41.5,41.6) has 19131 bin [41.6,41.7) has 18229 bin [41.7,41.8) has 17779 bin [41.8,41.9) has 16933 bin [41.9,42.0) has 16859 bin [42.0,42.1) has 16197 bin [42.1,42.2) has 15650 bin [42.2,42.3) has 14983 bin [42.3,42.4) has 14623 bin [42.4,42.5) has 14371 bin [42.5,42.6) has 13679 bin [42.6,42.7) has 13328 bin [42.7,42.8) has 12719 bin [42.8,42.9) has 12379 bin [42.9,43.0) has 12102 bin [43.0,43.1) has 11682 bin [43.1,43.2) has 11415 bin [43.2,43.3) has 11307 bin [43.3,43.4) has 11013 bin [43.4,43.5) has 10947 bin [43.5,43.6) has 10359 bin [43.6,43.7) has 10195 bin [43.7,43.8) has 9950 bin [43.8,43.9) has 9705 bin [43.9,44.0) has 9591 bin [44.0,44.1) has 9252 bin [44.1,44.2) has 8756 bin [44.2,44.3) has 8583 bin [44.3,44.4) has 8275 bin [44.4,44.5) has 8090 bin [44.5,44.6) has 8059 bin [44.6,44.7) has 7848 bin [44.7,44.8) has 7644 bin [44.8,44.9) has 7340 bin [44.9,45.0) has 7154 bin [45.0,45.1) has 7105 bin [45.1,45.2) has 6946 bin [45.2,45.3) has 6661 bin [45.3,45.4) has 6534 bin [45.4,45.5) has 6329 bin [45.5,45.6) has 6118 bin [45.6,45.7) has 6159 bin [45.7,45.8) has 5848 bin [45.8,45.9) has 5642 bin [45.9,46.0) has 5530 bin [46.0,46.1) has 5344 bin [46.1,46.2) has 5432 bin [46.2,46.3) has 5167 bin [46.3,46.4) has 4891 bin [46.4,46.5) has 4750 bin [46.5,46.6) has 4496 bin [46.6,46.7) has 4432 bin [46.7,46.8) has 4324 bin [46.8,46.9) has 4156 bin [46.9,47.0) has 4177 bin [47.0,47.1) has 3965 bin [47.1,47.2) has 3867 bin [47.2,47.3) has 3665 bin [47.3,47.4) has 3572 bin [47.4,47.5) has 3522 bin [47.5,47.6) has 3297 bin [47.6,47.7) has 3209 bin [47.7,47.8) has 3176 bin [47.8,47.9) has 2995 bin [47.9,48.0) has 2897 bin [48.0,48.1) has 2747 bin [48.1,48.2) has 2518 bin [48.2,48.3) has 2532 bin [48.3,48.4) has 2381 bin [48.4,48.5) has 2272 bin [48.5,48.6) has 2180 bin [48.6,48.7) has 2066 bin [48.7,48.8) has 1995 bin [48.8,48.9) has 1886 bin [48.9,49.0) has 1846 bin [49.0,49.1) has 1784 bin [49.1,49.2) has 1689 bin [49.2,49.3) has 1592 bin [49.3,49.4) has 1540 bin [49.4,49.5) has 1529 bin [49.5,49.6) has 1427 bin [49.6,49.7) has 1306 bin [49.7,49.8) has 1314 bin [49.8,49.9) has 1250 bin [49.9,50.0) has 1137 bin [50.0,50.1) has 1169 bin [50.1,50.2) has 1016 bin [50.2,50.3) has 948 bin [50.3,50.4) has 898 bin [50.4,50.5) has 796 bin [50.5,50.6) has 827 bin [50.6,50.7) has 722 bin [50.7,50.8) has 709 bin [50.8,50.9) has 679 bin [50.9,51.0) has 661 bin [51.0,51.1) has 593 bin [51.1,51.2) has 576 bin [51.2,51.3) has 527 bin [51.3,51.4) has 492 bin [51.4,51.5) has 438 bin [51.5,51.6) has 499 bin [51.6,51.7) has 409 bin [51.7,51.8) has 415 bin [51.8,51.9) has 419 bin [51.9,52.0) has 360 bin [52.0,52.1) has 325 bin [52.1,52.2) has 294 bin [52.2,52.3) has 323 bin [52.3,52.4) has 249 bin [52.4,52.5) has 242 bin [52.5,52.6) has 225 bin [52.6,52.7) has 235 bin [52.7,52.8) has 191 bin [52.8,52.9) has 166 bin [52.9,53.0) has 177 bin [53.0,53.1) has 193 bin [53.1,53.2) has 164 bin [53.2,53.3) has 157 bin [53.3,53.4) has 152 bin [53.4,53.5) has 148 bin [53.5,53.6) has 125 bin [53.6,53.7) has 123 bin [53.7,53.8) has 107 bin [53.8,53.9) has 111 bin [53.9,54.0) has 106 bin [54.0,54.1) has 92 bin [54.1,54.2) has 85 bin [54.2,54.3) has 89 bin [54.3,54.4) has 73 bin [54.4,54.5) has 59 bin [54.5,54.6) has 58 bin [54.6,54.7) has 40 bin [54.7,54.8) has 44 bin [54.8,54.9) has 39 bin [54.9,55.0) has 28 bin [55.0,55.1) has 23 bin [55.1,55.2) has 16 bin [55.2,55.3) has 16 bin [55.3,55.4) has 12 bin [55.4,55.5) has 9 bin [55.5,55.6) has 8 bin [55.6,55.7) has 1 bin [55.7,55.8) has 3 average z coordinate 23.1 for 39674538 element(s) point source id histogram with bin size 1.000000 bin 151 has 8947123 bin 152 has 30727415 average point source id 151.774487027422992 for 39674538 element(s)