lasinfo (210611) report for 'AHN4T/52EZ1_17.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: 340/2022 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: 25331895 number of points by return: 23553657 1316019 387364 68087 6768 scale factor x y z: 0.001 0.001 0.001 offset x y z: 200980 388730 0 min x y z: 200980.000 388730.000 18.124 max x y z: 202019.999 390019.999 53.885 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: 25331895 extended number of points by return: 23553657 1316019 387364 68087 6768 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 18124 53885 intensity 0 5096 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 -29 29 user_data 6 7 point_source_ID 97 99 gps_time 297859442.864484 297861899.828340 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 39 255 B 25 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.96 ('Amplitude') attribute1 -17.05 33.92 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23553657 number of intermediate returns: 463861 number of last returns: 23544282 number of single returns: 22229905 covered area in square units/kilounits: 1306744/1.31 point density: all returns 19.39 last only 18.02 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25331895 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23553657 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1316019 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 387364 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 68087 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6768 instead zero. overview over extended number of returns of given pulse: 22229905 1861494 959747 246597 31916 2100 136 0 0 0 0 0 0 0 0 histogram of classification of points: 2480993 unclassified (1) 21255200 ground (2) 595540 building (6) 996127 water (9) 2259 wire conductor (14) 1776 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1879144 +---> 198316 of those are unclassified (1) +---> 1535308 of those are ground (2) +---> 58920 of those are building (6) +---> 85974 of those are water (9) +---> 626 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [18.1,18.2) has 162 bin [18.2,18.3) has 28500 bin [18.3,18.4) has 918172 bin [18.4,18.5) has 77665 bin [18.5,18.6) has 22189 bin [18.6,18.7) has 21984 bin [18.7,18.8) has 21690 bin [18.8,18.9) has 27464 bin [18.9,19.0) has 34181 bin [19.0,19.1) has 37916 bin [19.1,19.2) has 38880 bin [19.2,19.3) has 38773 bin [19.3,19.4) has 41412 bin [19.4,19.5) has 42715 bin [19.5,19.6) has 47971 bin [19.6,19.7) has 56856 bin [19.7,19.8) has 95483 bin [19.8,19.9) has 92831 bin [19.9,20.0) has 90905 bin [20.0,20.1) has 103805 bin [20.1,20.2) has 75189 bin [20.2,20.3) has 70269 bin [20.3,20.4) has 127888 bin [20.4,20.5) has 138716 bin [20.5,20.6) has 171906 bin [20.6,20.7) has 226678 bin [20.7,20.8) has 410142 bin [20.8,20.9) has 375120 bin [20.9,21.0) has 292358 bin [21.0,21.1) has 296845 bin [21.1,21.2) has 337712 bin [21.2,21.3) has 379384 bin [21.3,21.4) has 467419 bin [21.4,21.5) has 488746 bin [21.5,21.6) has 599561 bin [21.6,21.7) has 475481 bin [21.7,21.8) has 525951 bin [21.8,21.9) has 610925 bin [21.9,22.0) has 902945 bin [22.0,22.1) has 1610264 bin [22.1,22.2) has 1693261 bin [22.2,22.3) has 1623477 bin [22.3,22.4) has 1444254 bin [22.4,22.5) has 1331257 bin [22.5,22.6) has 1339860 bin [22.6,22.7) has 1223376 bin [22.7,22.8) has 1043359 bin [22.8,22.9) has 737774 bin [22.9,23.0) has 461318 bin [23.0,23.1) has 288773 bin [23.1,23.2) has 252665 bin [23.2,23.3) has 197213 bin [23.3,23.4) has 119901 bin [23.4,23.5) has 115347 bin [23.5,23.6) has 109036 bin [23.6,23.7) has 101648 bin [23.7,23.8) has 95680 bin [23.8,23.9) has 79112 bin [23.9,24.0) has 60408 bin [24.0,24.1) has 52060 bin [24.1,24.2) has 42783 bin [24.2,24.3) has 40927 bin [24.3,24.4) has 41332 bin [24.4,24.5) has 49398 bin [24.5,24.6) has 48299 bin [24.6,24.7) has 37105 bin [24.7,24.8) has 32544 bin [24.8,24.9) has 22218 bin [24.9,25.0) has 22256 bin [25.0,25.1) has 23063 bin [25.1,25.2) has 25131 bin [25.2,25.3) has 27095 bin [25.3,25.4) has 26282 bin [25.4,25.5) has 25433 bin [25.5,25.6) has 24224 bin [25.6,25.7) has 24872 bin [25.7,25.8) has 26961 bin [25.8,25.9) has 27602 bin [25.9,26.0) has 27828 bin [26.0,26.1) has 26655 bin [26.1,26.2) has 28907 bin [26.2,26.3) has 25832 bin [26.3,26.4) has 26597 bin [26.4,26.5) has 26259 bin [26.5,26.6) has 24904 bin [26.6,26.7) has 25031 bin [26.7,26.8) has 25784 bin [26.8,26.9) has 26002 bin [26.9,27.0) has 26116 bin [27.0,27.1) has 25095 bin [27.1,27.2) has 24202 bin [27.2,27.3) has 24086 bin [27.3,27.4) has 24463 bin [27.4,27.5) has 24599 bin [27.5,27.6) has 24591 bin [27.6,27.7) has 24635 bin [27.7,27.8) has 24374 bin [27.8,27.9) has 25784 bin [27.9,28.0) has 24594 bin [28.0,28.1) has 24314 bin [28.1,28.2) has 24871 bin [28.2,28.3) has 24869 bin [28.3,28.4) has 24716 bin [28.4,28.5) has 24079 bin [28.5,28.6) has 23395 bin [28.6,28.7) has 22352 bin [28.7,28.8) has 20996 bin [28.8,28.9) has 20224 bin [28.9,29.0) has 19730 bin [29.0,29.1) has 19747 bin [29.1,29.2) has 19563 bin [29.2,29.3) has 19028 bin [29.3,29.4) has 19305 bin [29.4,29.5) has 19211 bin [29.5,29.6) has 18779 bin [29.6,29.7) has 18729 bin [29.7,29.8) has 18496 bin [29.8,29.9) has 18517 bin [29.9,30.0) has 18012 bin [30.0,30.1) has 17915 bin [30.1,30.2) has 17704 bin [30.2,30.3) has 17836 bin [30.3,30.4) has 17169 bin [30.4,30.5) has 17044 bin [30.5,30.6) has 16711 bin [30.6,30.7) has 16324 bin [30.7,30.8) has 16323 bin [30.8,30.9) has 16309 bin [30.9,31.0) has 16338 bin [31.0,31.1) has 16202 bin [31.1,31.2) has 15872 bin [31.2,31.3) has 15730 bin [31.3,31.4) has 15763 bin [31.4,31.5) has 15294 bin [31.5,31.6) has 14858 bin [31.6,31.7) has 15291 bin [31.7,31.8) has 14894 bin [31.8,31.9) has 14747 bin [31.9,32.0) has 14199 bin [32.0,32.1) has 13959 bin [32.1,32.2) has 13754 bin [32.2,32.3) has 13645 bin [32.3,32.4) has 13680 bin [32.4,32.5) has 13421 bin [32.5,32.6) has 13071 bin [32.6,32.7) has 13155 bin [32.7,32.8) has 11902 bin [32.8,32.9) has 11424 bin [32.9,33.0) has 11228 bin [33.0,33.1) has 11032 bin [33.1,33.2) has 11041 bin [33.2,33.3) has 11056 bin [33.3,33.4) has 10886 bin [33.4,33.5) has 10912 bin [33.5,33.6) has 10636 bin [33.6,33.7) has 10806 bin [33.7,33.8) has 10592 bin [33.8,33.9) has 10417 bin [33.9,34.0) has 10457 bin [34.0,34.1) has 10436 bin [34.1,34.2) has 10294 bin [34.2,34.3) has 10326 bin [34.3,34.4) has 9959 bin [34.4,34.5) has 10039 bin [34.5,34.6) has 10267 bin [34.6,34.7) has 10065 bin [34.7,34.8) has 9871 bin [34.8,34.9) has 9669 bin [34.9,35.0) has 9566 bin [35.0,35.1) has 9276 bin [35.1,35.2) has 9164 bin [35.2,35.3) has 8892 bin [35.3,35.4) has 8747 bin [35.4,35.5) has 8672 bin [35.5,35.6) has 8628 bin [35.6,35.7) has 8523 bin [35.7,35.8) has 8443 bin [35.8,35.9) has 8457 bin [35.9,36.0) has 8149 bin [36.0,36.1) has 8145 bin [36.1,36.2) has 8036 bin [36.2,36.3) has 7995 bin [36.3,36.4) has 7713 bin [36.4,36.5) has 7596 bin [36.5,36.6) has 7784 bin [36.6,36.7) has 7471 bin [36.7,36.8) has 7313 bin [36.8,36.9) has 7157 bin [36.9,37.0) has 6885 bin [37.0,37.1) has 6897 bin [37.1,37.2) has 6749 bin [37.2,37.3) has 6499 bin [37.3,37.4) has 6381 bin [37.4,37.5) has 6268 bin [37.5,37.6) has 6207 bin [37.6,37.7) has 6042 bin [37.7,37.8) has 5849 bin [37.8,37.9) has 5804 bin [37.9,38.0) has 5688 bin [38.0,38.1) has 5564 bin [38.1,38.2) has 5674 bin [38.2,38.3) has 5406 bin [38.3,38.4) has 5281 bin [38.4,38.5) has 5129 bin [38.5,38.6) has 4901 bin [38.6,38.7) has 4715 bin [38.7,38.8) has 4641 bin [38.8,38.9) has 4223 bin [38.9,39.0) has 4224 bin [39.0,39.1) has 4027 bin [39.1,39.2) has 3887 bin [39.2,39.3) has 3850 bin [39.3,39.4) has 3723 bin [39.4,39.5) has 3370 bin [39.5,39.6) has 3218 bin [39.6,39.7) has 3110 bin [39.7,39.8) has 2988 bin [39.8,39.9) has 2726 bin [39.9,40.0) has 2721 bin [40.0,40.1) has 2513 bin [40.1,40.2) has 2327 bin [40.2,40.3) has 2250 bin [40.3,40.4) has 2095 bin [40.4,40.5) has 1900 bin [40.5,40.6) has 1904 bin [40.6,40.7) has 1777 bin [40.7,40.8) has 1721 bin [40.8,40.9) has 1701 bin [40.9,41.0) has 1568 bin [41.0,41.1) has 1474 bin [41.1,41.2) has 1340 bin [41.2,41.3) has 1378 bin [41.3,41.4) has 1266 bin [41.4,41.5) has 1204 bin [41.5,41.6) has 1076 bin [41.6,41.7) has 1036 bin [41.7,41.8) has 952 bin [41.8,41.9) has 916 bin [41.9,42.0) has 884 bin [42.0,42.1) has 835 bin [42.1,42.2) has 841 bin [42.2,42.3) has 749 bin [42.3,42.4) has 738 bin [42.4,42.5) has 702 bin [42.5,42.6) has 645 bin [42.6,42.7) has 645 bin [42.7,42.8) has 531 bin [42.8,42.9) has 531 bin [42.9,43.0) has 488 bin [43.0,43.1) has 462 bin [43.1,43.2) has 612 bin [43.2,43.3) has 509 bin [43.3,43.4) has 476 bin [43.4,43.5) has 354 bin [43.5,43.6) has 374 bin [43.6,43.7) has 334 bin [43.7,43.8) has 323 bin [43.8,43.9) has 285 bin [43.9,44.0) has 297 bin [44.0,44.1) has 255 bin [44.1,44.2) has 229 bin [44.2,44.3) has 214 bin [44.3,44.4) has 211 bin [44.4,44.5) has 206 bin [44.5,44.6) has 196 bin [44.6,44.7) has 209 bin [44.7,44.8) has 193 bin [44.8,44.9) has 199 bin [44.9,45.0) has 187 bin [45.0,45.1) has 140 bin [45.1,45.2) has 140 bin [45.2,45.3) has 134 bin [45.3,45.4) has 135 bin [45.4,45.5) has 88 bin [45.5,45.6) has 81 bin [45.6,45.7) has 90 bin [45.7,45.8) has 77 bin [45.8,45.9) has 75 bin [45.9,46.0) has 76 bin [46.0,46.1) has 89 bin [46.1,46.2) has 65 bin [46.2,46.3) has 78 bin [46.3,46.4) has 67 bin [46.4,46.5) has 51 bin [46.5,46.6) has 68 bin [46.6,46.7) has 60 bin [46.7,46.8) has 50 bin [46.8,46.9) has 44 bin [46.9,47.0) has 46 bin [47.0,47.1) has 43 bin [47.1,47.2) has 46 bin [47.2,47.3) has 66 bin [47.3,47.4) has 50 bin [47.4,47.5) has 40 bin [47.5,47.6) has 44 bin [47.6,47.7) has 33 bin [47.7,47.8) has 47 bin [47.8,47.9) has 63 bin [47.9,48.0) has 64 bin [48.0,48.1) has 67 bin [48.1,48.2) has 38 bin [48.2,48.3) has 51 bin [48.3,48.4) has 36 bin [48.4,48.5) has 38 bin [48.5,48.6) has 42 bin [48.6,48.7) has 47 bin [48.7,48.8) has 41 bin [48.8,48.9) has 32 bin [48.9,49.0) has 35 bin [49.0,49.1) has 26 bin [49.1,49.2) has 22 bin [49.2,49.3) has 12 bin [49.3,49.4) has 11 bin [49.4,49.5) has 7 bin [49.5,49.6) has 9 bin [49.6,49.7) has 8 bin [49.7,49.8) has 5 bin [49.8,49.9) has 3 bin [49.9,50.0) has 1 bin [50.0,50.1) has 1 bin [50.1,50.2) has 1 bin [50.3,50.4) has 1 bin [50.4,50.5) has 3 bin [50.5,50.6) has 19 bin [50.6,50.7) has 211 bin [50.7,50.8) has 88 bin [50.8,50.9) has 55 bin [50.9,51.0) has 35 bin [51.0,51.1) has 1 bin [51.1,51.2) has 4 bin [51.2,51.3) has 6 bin [51.3,51.4) has 10 bin [51.4,51.5) has 6 bin [51.5,51.6) has 17 bin [51.6,51.7) has 17 bin [51.7,51.8) has 6 bin [51.8,51.9) has 6 bin [51.9,52.0) has 6 bin [52.0,52.1) has 17 bin [52.1,52.2) has 14 bin [52.2,52.3) has 18 bin [52.3,52.4) has 18 bin [52.4,52.5) has 5 bin [52.6,52.7) has 1 bin [52.9,53.0) has 1 bin [53.0,53.1) has 2 bin [53.3,53.4) has 1 bin [53.4,53.5) has 2 bin [53.6,53.7) has 1 bin [53.7,53.8) has 1 bin [53.8,53.9) has 3 average z coordinate 22.6 for 25331895 element(s) point source id histogram with bin size 1.000000 bin 97 has 1707365 bin 98 has 20864803 bin 99 has 2759727 average point source id 98.041542963919596 for 25331895 element(s)