lasinfo (210611) report for 'AHN4T/41BZ2_20.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: 23/2023 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: 50079777 number of points by return: 39333843 7121300 2829388 692155 101557 scale factor x y z: 0.001 0.001 0.001 offset x y z: 238980 438730 0 min x y z: 238980.000 438730.000 24.020 max x y z: 240019.999 440019.999 80.330 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: 50079777 extended number of points by return: 39333843 7121300 2829388 692155 101557 1477 57 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 24020 80330 intensity 0 4569 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 -29 29 user_data 6 7 point_source_ID 162 211 gps_time 324130422.328750 330436821.343638 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 30 255 B 25 255 NIR 5 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.54 28.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39333843 number of intermediate returns: 3633787 number of last returns: 39305568 number of single returns: 32193421 covered area in square units/kilounits: 1331428/1.33 point density: all returns 37.61 last only 29.52 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50079777 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39333843 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7121300 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2829388 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 692155 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 101557 instead zero. overview over extended number of returns of given pulse: 32193421 8599910 6414246 2363184 461685 44343 2988 0 0 0 0 0 0 0 0 histogram of classification of points: 12644608 unclassified (1) 35721788 ground (2) 1615872 building (6) 49494 water (9) 48015 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3044927 +---> 872663 of those are unclassified (1) +---> 1921689 of those are ground (2) +---> 247823 of those are building (6) +---> 194 of those are water (9) +---> 2558 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [24.0,24.1) has 85 bin [24.1,24.2) has 6607 bin [24.2,24.3) has 57893 bin [24.3,24.4) has 44091 bin [24.4,24.5) has 39856 bin [24.5,24.6) has 76959 bin [24.6,24.7) has 86642 bin [24.7,24.8) has 99452 bin [24.8,24.9) has 279888 bin [24.9,25.0) has 795959 bin [25.0,25.1) has 1243602 bin [25.1,25.2) has 2249478 bin [25.2,25.3) has 2394774 bin [25.3,25.4) has 2667016 bin [25.4,25.5) has 2391040 bin [25.5,25.6) has 2101719 bin [25.6,25.7) has 2046857 bin [25.7,25.8) has 2244155 bin [25.8,25.9) has 2148258 bin [25.9,26.0) has 1559384 bin [26.0,26.1) has 1317993 bin [26.1,26.2) has 1527649 bin [26.2,26.3) has 1390683 bin [26.3,26.4) has 1363782 bin [26.4,26.5) has 1197811 bin [26.5,26.6) has 1000582 bin [26.6,26.7) has 887813 bin [26.7,26.8) has 926331 bin [26.8,26.9) has 812446 bin [26.9,27.0) has 708356 bin [27.0,27.1) has 582433 bin [27.1,27.2) has 433136 bin [27.2,27.3) has 361616 bin [27.3,27.4) has 296116 bin [27.4,27.5) has 229749 bin [27.5,27.6) has 218106 bin [27.6,27.7) has 223102 bin [27.7,27.8) has 210243 bin [27.8,27.9) has 226703 bin [27.9,28.0) has 231553 bin [28.0,28.1) has 228768 bin [28.1,28.2) has 171507 bin [28.2,28.3) has 155945 bin [28.3,28.4) has 113559 bin [28.4,28.5) has 99621 bin [28.5,28.6) has 97758 bin [28.6,28.7) has 91741 bin [28.7,28.8) has 75787 bin [28.8,28.9) has 74348 bin [28.9,29.0) has 76199 bin [29.0,29.1) has 76473 bin [29.1,29.2) has 74255 bin [29.2,29.3) has 76170 bin [29.3,29.4) has 74199 bin [29.4,29.5) has 75276 bin [29.5,29.6) has 79580 bin [29.6,29.7) has 76887 bin [29.7,29.8) has 74051 bin [29.8,29.9) has 76916 bin [29.9,30.0) has 82899 bin [30.0,30.1) has 73416 bin [30.1,30.2) has 70583 bin [30.2,30.3) has 72284 bin [30.3,30.4) has 68382 bin [30.4,30.5) has 63922 bin [30.5,30.6) has 59582 bin [30.6,30.7) has 60476 bin [30.7,30.8) has 61365 bin [30.8,30.9) has 59094 bin [30.9,31.0) has 57412 bin [31.0,31.1) has 56890 bin [31.1,31.2) has 58350 bin [31.2,31.3) has 62974 bin [31.3,31.4) has 79207 bin [31.4,31.5) has 66544 bin [31.5,31.6) has 62274 bin [31.6,31.7) has 65969 bin [31.7,31.8) has 63237 bin [31.8,31.9) has 62952 bin [31.9,32.0) has 63448 bin [32.0,32.1) has 67282 bin [32.1,32.2) has 73158 bin [32.2,32.3) has 72222 bin [32.3,32.4) has 70879 bin [32.4,32.5) has 73467 bin [32.5,32.6) has 73249 bin [32.6,32.7) has 72962 bin [32.7,32.8) has 80775 bin [32.8,32.9) has 77424 bin [32.9,33.0) has 77735 bin [33.0,33.1) has 85825 bin [33.1,33.2) has 86218 bin [33.2,33.3) has 84928 bin [33.3,33.4) has 85609 bin [33.4,33.5) has 78757 bin [33.5,33.6) has 76531 bin [33.6,33.7) has 76692 bin [33.7,33.8) has 76301 bin [33.8,33.9) has 74894 bin [33.9,34.0) has 75250 bin [34.0,34.1) has 75363 bin [34.1,34.2) has 76228 bin [34.2,34.3) has 80734 bin [34.3,34.4) has 90382 bin [34.4,34.5) has 83827 bin [34.5,34.6) has 76470 bin [34.6,34.7) has 74612 bin [34.7,34.8) has 75309 bin [34.8,34.9) has 77158 bin [34.9,35.0) has 80236 bin [35.0,35.1) has 83849 bin [35.1,35.2) has 82468 bin [35.2,35.3) has 74062 bin [35.3,35.4) has 73306 bin [35.4,35.5) has 72989 bin [35.5,35.6) has 72715 bin [35.6,35.7) has 72758 bin [35.7,35.8) has 73657 bin [35.8,35.9) has 72429 bin [35.9,36.0) has 72558 bin [36.0,36.1) has 71743 bin [36.1,36.2) has 72271 bin [36.2,36.3) has 71543 bin [36.3,36.4) has 71319 bin [36.4,36.5) has 71525 bin [36.5,36.6) has 70787 bin [36.6,36.7) has 70870 bin [36.7,36.8) has 71002 bin [36.8,36.9) has 70096 bin [36.9,37.0) has 70625 bin [37.0,37.1) has 70400 bin [37.1,37.2) has 70017 bin [37.2,37.3) has 69291 bin [37.3,37.4) has 69269 bin [37.4,37.5) has 69018 bin [37.5,37.6) has 68369 bin [37.6,37.7) has 67701 bin [37.7,37.8) has 67320 bin [37.8,37.9) has 66241 bin [37.9,38.0) has 65692 bin [38.0,38.1) has 66327 bin [38.1,38.2) has 65599 bin [38.2,38.3) has 66175 bin [38.3,38.4) has 66439 bin [38.4,38.5) has 66471 bin [38.5,38.6) has 66166 bin [38.6,38.7) has 65945 bin [38.7,38.8) has 65871 bin [38.8,38.9) has 65310 bin [38.9,39.0) has 65048 bin [39.0,39.1) has 65057 bin [39.1,39.2) has 64395 bin [39.2,39.3) has 64549 bin [39.3,39.4) has 63989 bin [39.4,39.5) has 64001 bin [39.5,39.6) has 64447 bin [39.6,39.7) has 64594 bin [39.7,39.8) has 64218 bin [39.8,39.9) has 64541 bin [39.9,40.0) has 64910 bin [40.0,40.1) has 64071 bin [40.1,40.2) has 63483 bin [40.2,40.3) has 64279 bin [40.3,40.4) has 64042 bin [40.4,40.5) has 64652 bin [40.5,40.6) has 63737 bin [40.6,40.7) has 64025 bin [40.7,40.8) has 63666 bin [40.8,40.9) has 63696 bin [40.9,41.0) has 63449 bin [41.0,41.1) has 63417 bin [41.1,41.2) has 63169 bin [41.2,41.3) has 63342 bin [41.3,41.4) has 63150 bin [41.4,41.5) has 62506 bin [41.5,41.6) has 62615 bin [41.6,41.7) has 62496 bin [41.7,41.8) has 61465 bin [41.8,41.9) has 61629 bin [41.9,42.0) has 61238 bin [42.0,42.1) has 60725 bin [42.1,42.2) has 60159 bin [42.2,42.3) has 60183 bin [42.3,42.4) has 59838 bin [42.4,42.5) has 59920 bin [42.5,42.6) has 59540 bin [42.6,42.7) has 58740 bin [42.7,42.8) has 58801 bin [42.8,42.9) has 57651 bin [42.9,43.0) has 56800 bin [43.0,43.1) has 57070 bin [43.1,43.2) has 55994 bin [43.2,43.3) has 55733 bin [43.3,43.4) has 55034 bin [43.4,43.5) has 54253 bin [43.5,43.6) has 53820 bin [43.6,43.7) has 53284 bin [43.7,43.8) has 52727 bin [43.8,43.9) has 51958 bin [43.9,44.0) has 50853 bin [44.0,44.1) has 50152 bin [44.1,44.2) has 49627 bin [44.2,44.3) has 48877 bin [44.3,44.4) has 48647 bin [44.4,44.5) has 47932 bin [44.5,44.6) has 47697 bin [44.6,44.7) has 46464 bin [44.7,44.8) has 46652 bin [44.8,44.9) has 46037 bin [44.9,45.0) has 45350 bin [45.0,45.1) has 44646 bin [45.1,45.2) has 43923 bin [45.2,45.3) has 43277 bin [45.3,45.4) has 42481 bin [45.4,45.5) has 41618 bin [45.5,45.6) has 41526 bin [45.6,45.7) has 40361 bin [45.7,45.8) has 39841 bin [45.8,45.9) has 38907 bin [45.9,46.0) has 38062 bin [46.0,46.1) has 37370 bin [46.1,46.2) has 36337 bin [46.2,46.3) has 35531 bin [46.3,46.4) has 35100 bin [46.4,46.5) has 34791 bin [46.5,46.6) has 33697 bin [46.6,46.7) has 33001 bin [46.7,46.8) has 32097 bin [46.8,46.9) has 30816 bin [46.9,47.0) has 30685 bin [47.0,47.1) has 29624 bin [47.1,47.2) has 29467 bin [47.2,47.3) has 28539 bin [47.3,47.4) has 27886 bin [47.4,47.5) has 27024 bin [47.5,47.6) has 25984 bin [47.6,47.7) has 25160 bin [47.7,47.8) has 24514 bin [47.8,47.9) has 23606 bin [47.9,48.0) has 22693 bin [48.0,48.1) has 21848 bin [48.1,48.2) has 21458 bin [48.2,48.3) has 20320 bin [48.3,48.4) has 20073 bin [48.4,48.5) has 19258 bin [48.5,48.6) has 18563 bin [48.6,48.7) has 17965 bin [48.7,48.8) has 17096 bin [48.8,48.9) has 16514 bin [48.9,49.0) has 15874 bin [49.0,49.1) has 14909 bin [49.1,49.2) has 14708 bin [49.2,49.3) has 13891 bin [49.3,49.4) has 12934 bin [49.4,49.5) has 12436 bin [49.5,49.6) has 11875 bin [49.6,49.7) has 11482 bin [49.7,49.8) has 10989 bin [49.8,49.9) has 10323 bin [49.9,50.0) has 9858 bin [50.0,50.1) has 9073 bin [50.1,50.2) has 8550 bin [50.2,50.3) has 8412 bin [50.3,50.4) has 7781 bin [50.4,50.5) has 7345 bin [50.5,50.6) has 6965 bin [50.6,50.7) has 6885 bin [50.7,50.8) has 6384 bin [50.8,50.9) has 5978 bin [50.9,51.0) has 5721 bin [51.0,51.1) has 5470 bin [51.1,51.2) has 5091 bin [51.2,51.3) has 4781 bin [51.3,51.4) has 4610 bin [51.4,51.5) has 4385 bin [51.5,51.6) has 4212 bin [51.6,51.7) has 3718 bin [51.7,51.8) has 3500 bin [51.8,51.9) has 3252 bin [51.9,52.0) has 3083 bin [52.0,52.1) has 2823 bin [52.1,52.2) has 2659 bin [52.2,52.3) has 2452 bin [52.3,52.4) has 2301 bin [52.4,52.5) has 2195 bin [52.5,52.6) has 2015 bin [52.6,52.7) has 1856 bin [52.7,52.8) has 1702 bin [52.8,52.9) has 1774 bin [52.9,53.0) has 1704 bin [53.0,53.1) has 1609 bin [53.1,53.2) has 1390 bin [53.2,53.3) has 1364 bin [53.3,53.4) has 1371 bin [53.4,53.5) has 1337 bin [53.5,53.6) has 1352 bin [53.6,53.7) has 1356 bin [53.7,53.8) has 1345 bin [53.8,53.9) has 1281 bin [53.9,54.0) has 1185 bin [54.0,54.1) has 1128 bin [54.1,54.2) has 1120 bin [54.2,54.3) has 1101 bin [54.3,54.4) has 903 bin [54.4,54.5) has 858 bin [54.5,54.6) has 873 bin [54.6,54.7) has 844 bin [54.7,54.8) has 925 bin [54.8,54.9) has 860 bin [54.9,55.0) has 867 bin [55.0,55.1) has 900 bin [55.1,55.2) has 863 bin [55.2,55.3) has 841 bin [55.3,55.4) has 807 bin [55.4,55.5) has 708 bin [55.5,55.6) has 746 bin [55.6,55.7) has 700 bin [55.7,55.8) has 718 bin [55.8,55.9) has 692 bin [55.9,56.0) has 623 bin [56.0,56.1) has 613 bin [56.1,56.2) has 544 bin [56.2,56.3) has 565 bin [56.3,56.4) has 538 bin [56.4,56.5) has 487 bin [56.5,56.6) has 420 bin [56.6,56.7) has 425 bin [56.7,56.8) has 346 bin [56.8,56.9) has 316 bin [56.9,57.0) has 277 bin [57.0,57.1) has 262 bin [57.1,57.2) has 227 bin [57.2,57.3) has 209 bin [57.3,57.4) has 202 bin [57.4,57.5) has 177 bin [57.5,57.6) has 130 bin [57.6,57.7) has 101 bin [57.7,57.8) has 78 bin [57.8,57.9) has 58 bin [57.9,58.0) has 47 bin [58.0,58.1) has 30 bin [58.1,58.2) has 32 bin [58.2,58.3) has 20 bin [58.3,58.4) has 15 bin [58.4,58.5) has 11 bin [58.5,58.6) has 5 bin [58.6,58.7) has 8 bin [58.7,58.8) has 5 bin [58.8,58.9) has 5 bin [59.0,59.1) has 3 bin [59.2,59.3) has 1 bin [59.3,59.4) has 3 bin [59.4,59.5) has 5 bin [59.6,59.7) has 2 bin [59.7,59.8) has 2 bin [59.8,59.9) has 4 bin [59.9,60.0) has 1 bin [60.0,60.1) has 3 bin [60.1,60.2) has 3 bin [60.2,60.3) has 4 bin [60.3,60.4) has 3 bin [60.4,60.5) has 2 bin [60.6,60.7) has 1 bin [60.7,60.8) has 3 bin [61.2,61.3) has 1 bin [61.3,61.4) has 2 bin [70.4,70.5) has 1 bin [70.6,70.7) has 1 bin [70.8,70.9) has 1 bin [70.9,71.0) has 3 bin [71.1,71.2) has 1 bin [79.0,79.1) has 1 bin [79.3,79.4) has 2 bin [79.6,79.7) has 1 bin [79.7,79.8) has 1 bin [79.8,79.9) has 2 bin [79.9,80.0) has 1 bin [80.2,80.3) has 1 bin [80.3,80.4) has 1 average z coordinate 28.9 for 50079777 element(s) point source id histogram with bin size 1.000000 bin 162 has 16990948 bin 163 has 14804838 bin 211 has 18283991 average point source id 180.185392418979831 for 50079777 element(s)