lasinfo (210611) report for 'AHN4T/46DZ1_23.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: 339/2022 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: 33739278 number of points by return: 25018064 6475110 1919066 300406 26632 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 399980 0 min x y z: 191980.000 399980.000 17.471 max x y z: 193019.999 401269.999 47.487 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: 33739278 extended number of points by return: 25018064 6475110 1919066 300406 26632 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 17471 47487 intensity 56 4253 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -31 29 user_data 6 7 point_source_ID 85 87 gps_time 296130404.071865 297761874.878358 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 41 255 B 22 255 NIR 12 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5167 4833 extended_scanner_channel 0 0 attribute0 0.56 42.53 ('Amplitude') attribute1 -16.65 25.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25018064 number of intermediate returns: 2245052 number of last returns: 25006011 number of single returns: 18529849 covered area in square units/kilounits: 1341452/1.34 point density: all returns 25.15 last only 18.64 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33739278 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25018064 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6475110 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1919066 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 300406 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 26632 instead zero. overview over extended number of returns of given pulse: 18529849 9119402 4860028 1096501 125962 7214 322 0 0 0 0 0 0 0 0 histogram of classification of points: 11691106 unclassified (1) 21141736 ground (2) 896699 building (6) 9737 water (9) +-> flagged as extended overlap: 2275555 +---> 845345 of those are unclassified (1) +---> 1427563 of those are ground (2) +---> 2270 of those are building (6) +---> 377 of those are water (9) z coordinate histogram with bin size 0.100000 bin [17.4,17.5) has 22 bin [17.5,17.6) has 178 bin [17.6,17.7) has 86 bin [17.7,17.8) has 128 bin [17.8,17.9) has 562 bin [17.9,18.0) has 544 bin [18.0,18.1) has 952 bin [18.1,18.2) has 3220 bin [18.2,18.3) has 12604 bin [18.3,18.4) has 9378 bin [18.4,18.5) has 7397 bin [18.5,18.6) has 13811 bin [18.6,18.7) has 21848 bin [18.7,18.8) has 106002 bin [18.8,18.9) has 230873 bin [18.9,19.0) has 476480 bin [19.0,19.1) has 844040 bin [19.1,19.2) has 1515143 bin [19.2,19.3) has 1434967 bin [19.3,19.4) has 1393469 bin [19.4,19.5) has 1129433 bin [19.5,19.6) has 1250207 bin [19.6,19.7) has 1185375 bin [19.7,19.8) has 950449 bin [19.8,19.9) has 926206 bin [19.9,20.0) has 1398084 bin [20.0,20.1) has 1232270 bin [20.1,20.2) has 794902 bin [20.2,20.3) has 683033 bin [20.3,20.4) has 625239 bin [20.4,20.5) has 579951 bin [20.5,20.6) has 581581 bin [20.6,20.7) has 639022 bin [20.7,20.8) has 658387 bin [20.8,20.9) has 559239 bin [20.9,21.0) has 495132 bin [21.0,21.1) has 518186 bin [21.1,21.2) has 404879 bin [21.2,21.3) has 283098 bin [21.3,21.4) has 188110 bin [21.4,21.5) has 129357 bin [21.5,21.6) has 91003 bin [21.6,21.7) has 64641 bin [21.7,21.8) has 48301 bin [21.8,21.9) has 39607 bin [21.9,22.0) has 35333 bin [22.0,22.1) has 34218 bin [22.1,22.2) has 33638 bin [22.2,22.3) has 34476 bin [22.3,22.4) has 36209 bin [22.4,22.5) has 38429 bin [22.5,22.6) has 38407 bin [22.6,22.7) has 39637 bin [22.7,22.8) has 43307 bin [22.8,22.9) has 45397 bin [22.9,23.0) has 44867 bin [23.0,23.1) has 47026 bin [23.1,23.2) has 49686 bin [23.2,23.3) has 52744 bin [23.3,23.4) has 53250 bin [23.4,23.5) has 58620 bin [23.5,23.6) has 54852 bin [23.6,23.7) has 55842 bin [23.7,23.8) has 57306 bin [23.8,23.9) has 54560 bin [23.9,24.0) has 53326 bin [24.0,24.1) has 55191 bin [24.1,24.2) has 52174 bin [24.2,24.3) has 50316 bin [24.3,24.4) has 50601 bin [24.4,24.5) has 52698 bin [24.5,24.6) has 51792 bin [24.6,24.7) has 51182 bin [24.7,24.8) has 51100 bin [24.8,24.9) has 49819 bin [24.9,25.0) has 64344 bin [25.0,25.1) has 52639 bin [25.1,25.2) has 48736 bin [25.2,25.3) has 46623 bin [25.3,25.4) has 45903 bin [25.4,25.5) has 46762 bin [25.5,25.6) has 46797 bin [25.6,25.7) has 50239 bin [25.7,25.8) has 44819 bin [25.8,25.9) has 41702 bin [25.9,26.0) has 45191 bin [26.0,26.1) has 55418 bin [26.1,26.2) has 46240 bin [26.2,26.3) has 43419 bin [26.3,26.4) has 43877 bin [26.4,26.5) has 43451 bin [26.5,26.6) has 43162 bin [26.6,26.7) has 42674 bin [26.7,26.8) has 45234 bin [26.8,26.9) has 50345 bin [26.9,27.0) has 45841 bin [27.0,27.1) has 39344 bin [27.1,27.2) has 39023 bin [27.2,27.3) has 39186 bin [27.3,27.4) has 39215 bin [27.4,27.5) has 39258 bin [27.5,27.6) has 39924 bin [27.6,27.7) has 40799 bin [27.7,27.8) has 41877 bin [27.8,27.9) has 40788 bin [27.9,28.0) has 41128 bin [28.0,28.1) has 53041 bin [28.1,28.2) has 47097 bin [28.2,28.3) has 42507 bin [28.3,28.4) has 43081 bin [28.4,28.5) has 43112 bin [28.5,28.6) has 42771 bin [28.6,28.7) has 43111 bin [28.7,28.8) has 43884 bin [28.8,28.9) has 44544 bin [28.9,29.0) has 45402 bin [29.0,29.1) has 45904 bin [29.1,29.2) has 46963 bin [29.2,29.3) has 52768 bin [29.3,29.4) has 48671 bin [29.4,29.5) has 48931 bin [29.5,29.6) has 61073 bin [29.6,29.7) has 54357 bin [29.7,29.8) has 55501 bin [29.8,29.9) has 54163 bin [29.9,30.0) has 54130 bin [30.0,30.1) has 54851 bin [30.1,30.2) has 55525 bin [30.2,30.3) has 56082 bin [30.3,30.4) has 57424 bin [30.4,30.5) has 58964 bin [30.5,30.6) has 61226 bin [30.6,30.7) has 60923 bin [30.7,30.8) has 61622 bin [30.8,30.9) has 63026 bin [30.9,31.0) has 64862 bin [31.0,31.1) has 66030 bin [31.1,31.2) has 66873 bin [31.2,31.3) has 68780 bin [31.3,31.4) has 69685 bin [31.4,31.5) has 72133 bin [31.5,31.6) has 75252 bin [31.6,31.7) has 74347 bin [31.7,31.8) has 75613 bin [31.8,31.9) has 77574 bin [31.9,32.0) has 79149 bin [32.0,32.1) has 80198 bin [32.1,32.2) has 81759 bin [32.2,32.3) has 82516 bin [32.3,32.4) has 83094 bin [32.4,32.5) has 84445 bin [32.5,32.6) has 85875 bin [32.6,32.7) has 86493 bin [32.7,32.8) has 88674 bin [32.8,32.9) has 89693 bin [32.9,33.0) has 91145 bin [33.0,33.1) has 92521 bin [33.1,33.2) has 93806 bin [33.2,33.3) has 95157 bin [33.3,33.4) has 96039 bin [33.4,33.5) has 97487 bin [33.5,33.6) has 98769 bin [33.6,33.7) has 99197 bin [33.7,33.8) has 99876 bin [33.8,33.9) has 100732 bin [33.9,34.0) has 101242 bin [34.0,34.1) has 102652 bin [34.1,34.2) has 101994 bin [34.2,34.3) has 102702 bin [34.3,34.4) has 102796 bin [34.4,34.5) has 103431 bin [34.5,34.6) has 103337 bin [34.6,34.7) has 104365 bin [34.7,34.8) has 104755 bin [34.8,34.9) has 105170 bin [34.9,35.0) has 105236 bin [35.0,35.1) has 105027 bin [35.1,35.2) has 105930 bin [35.2,35.3) has 105125 bin [35.3,35.4) has 105861 bin [35.4,35.5) has 105534 bin [35.5,35.6) has 105021 bin [35.6,35.7) has 104970 bin [35.7,35.8) has 103449 bin [35.8,35.9) has 102388 bin [35.9,36.0) has 101418 bin [36.0,36.1) has 100456 bin [36.1,36.2) has 99395 bin [36.2,36.3) has 99616 bin [36.3,36.4) has 98316 bin [36.4,36.5) has 96554 bin [36.5,36.6) has 95192 bin [36.6,36.7) has 93755 bin [36.7,36.8) has 92164 bin [36.8,36.9) has 90197 bin [36.9,37.0) has 87855 bin [37.0,37.1) has 86134 bin [37.1,37.2) has 84089 bin [37.2,37.3) has 81474 bin [37.3,37.4) has 79456 bin [37.4,37.5) has 77303 bin [37.5,37.6) has 74145 bin [37.6,37.7) has 72341 bin [37.7,37.8) has 69613 bin [37.8,37.9) has 68342 bin [37.9,38.0) has 65276 bin [38.0,38.1) has 63539 bin [38.1,38.2) has 62055 bin [38.2,38.3) has 59990 bin [38.3,38.4) has 58015 bin [38.4,38.5) has 56837 bin [38.5,38.6) has 54150 bin [38.6,38.7) has 52066 bin [38.7,38.8) has 50471 bin [38.8,38.9) has 49113 bin [38.9,39.0) has 46836 bin [39.0,39.1) has 45150 bin [39.1,39.2) has 43356 bin [39.2,39.3) has 41854 bin [39.3,39.4) has 40070 bin [39.4,39.5) has 38732 bin [39.5,39.6) has 36942 bin [39.6,39.7) has 35543 bin [39.7,39.8) has 34169 bin [39.8,39.9) has 32739 bin [39.9,40.0) has 31850 bin [40.0,40.1) has 30418 bin [40.1,40.2) has 28820 bin [40.2,40.3) has 27807 bin [40.3,40.4) has 26707 bin [40.4,40.5) has 25435 bin [40.5,40.6) has 24245 bin [40.6,40.7) has 23335 bin [40.7,40.8) has 22144 bin [40.8,40.9) has 21143 bin [40.9,41.0) has 19793 bin [41.0,41.1) has 18994 bin [41.1,41.2) has 17869 bin [41.2,41.3) has 16806 bin [41.3,41.4) has 16016 bin [41.4,41.5) has 15246 bin [41.5,41.6) has 14551 bin [41.6,41.7) has 13787 bin [41.7,41.8) has 13082 bin [41.8,41.9) has 12252 bin [41.9,42.0) has 11786 bin [42.0,42.1) has 10975 bin [42.1,42.2) has 10641 bin [42.2,42.3) has 9853 bin [42.3,42.4) has 9204 bin [42.4,42.5) has 8499 bin [42.5,42.6) has 7962 bin [42.6,42.7) has 7432 bin [42.7,42.8) has 6875 bin [42.8,42.9) has 6352 bin [42.9,43.0) has 5865 bin [43.0,43.1) has 5472 bin [43.1,43.2) has 5051 bin [43.2,43.3) has 4740 bin [43.3,43.4) has 4389 bin [43.4,43.5) has 4168 bin [43.5,43.6) has 3817 bin [43.6,43.7) has 3487 bin [43.7,43.8) has 3233 bin [43.8,43.9) has 2948 bin [43.9,44.0) has 2747 bin [44.0,44.1) has 2468 bin [44.1,44.2) has 2281 bin [44.2,44.3) has 2043 bin [44.3,44.4) has 1751 bin [44.4,44.5) has 1618 bin [44.5,44.6) has 1463 bin [44.6,44.7) has 1365 bin [44.7,44.8) has 1156 bin [44.8,44.9) has 1059 bin [44.9,45.0) has 985 bin [45.0,45.1) has 843 bin [45.1,45.2) has 711 bin [45.2,45.3) has 666 bin [45.3,45.4) has 576 bin [45.4,45.5) has 457 bin [45.5,45.6) has 423 bin [45.6,45.7) has 331 bin [45.7,45.8) has 268 bin [45.8,45.9) has 266 bin [45.9,46.0) has 213 bin [46.0,46.1) has 209 bin [46.1,46.2) has 153 bin [46.2,46.3) has 119 bin [46.3,46.4) has 119 bin [46.4,46.5) has 97 bin [46.5,46.6) has 99 bin [46.6,46.7) has 76 bin [46.7,46.8) has 50 bin [46.8,46.9) has 49 bin [46.9,47.0) has 37 bin [47.0,47.1) has 19 bin [47.1,47.2) has 12 bin [47.2,47.3) has 4 bin [47.3,47.4) has 6 bin [47.4,47.5) has 2 average z coordinate 24.4 for 33739278 element(s) point source id histogram with bin size 1.000000 bin 85 has 9936 bin 86 has 22827690 bin 87 has 10901652 average point source id 86.322820067459659 for 33739278 element(s)