lasinfo (210611) report for 'AHN4T/51GZ2_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: 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: 39392681 number of points by return: 24642523 9769294 3960377 903509 116978 scale factor x y z: 0.001 0.001 0.001 offset x y z: 165980 377480 0 min x y z: 165980.000 377480.000 19.978 max x y z: 167019.999 378769.999 59.242 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: 39392681 extended number of points by return: 24642523 9769294 3960377 903509 116978 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 19978 59242 intensity 4 4465 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 14 scan_angle_rank -29 29 user_data 6 7 point_source_ID 78 80 gps_time 296120747.434063 296123911.850924 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 30 255 B 25 255 NIR 20 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.04 44.65 ('Amplitude') attribute1 -16.92 28.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24642523 number of intermediate returns: 5000887 number of last returns: 24600848 number of single returns: 14851577 covered area in square units/kilounits: 1337328/1.34 point density: all returns 29.46 last only 18.40 (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 39392681 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24642523 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9769294 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3960377 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 903509 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 116978 instead zero. overview over extended number of returns of given pulse: 14851577 11609916 9185685 3157093 543366 42837 2207 0 0 0 0 0 0 0 0 histogram of classification of points: 17385852 unclassified (1) 21833925 ground (2) 103766 building (6) 69125 water (9) 13 wire conductor (14) +-> flagged as extended overlap: 2793133 +---> 1312755 of those are unclassified (1) +---> 1476617 of those are ground (2) +---> 2500 of those are building (6) +---> 1261 of those are water (9) z coordinate histogram with bin size 0.100000 bin [19.9,20.0) has 2 bin [20.0,20.1) has 41 bin [20.1,20.2) has 627 bin [20.2,20.3) has 6857 bin [20.3,20.4) has 12805 bin [20.4,20.5) has 31369 bin [20.5,20.6) has 65469 bin [20.6,20.7) has 99706 bin [20.7,20.8) has 139388 bin [20.8,20.9) has 135044 bin [20.9,21.0) has 202929 bin [21.0,21.1) has 229562 bin [21.1,21.2) has 245574 bin [21.2,21.3) has 218819 bin [21.3,21.4) has 209680 bin [21.4,21.5) has 253642 bin [21.5,21.6) has 339844 bin [21.6,21.7) has 323612 bin [21.7,21.8) has 410653 bin [21.8,21.9) has 506730 bin [21.9,22.0) has 647736 bin [22.0,22.1) has 834016 bin [22.1,22.2) has 964013 bin [22.2,22.3) has 1064964 bin [22.3,22.4) has 1079062 bin [22.4,22.5) has 1069836 bin [22.5,22.6) has 1178136 bin [22.6,22.7) has 1232259 bin [22.7,22.8) has 1268496 bin [22.8,22.9) has 1260493 bin [22.9,23.0) has 1244953 bin [23.0,23.1) has 989284 bin [23.1,23.2) has 908725 bin [23.2,23.3) has 855426 bin [23.3,23.4) has 808170 bin [23.4,23.5) has 839723 bin [23.5,23.6) has 707229 bin [23.6,23.7) has 599772 bin [23.7,23.8) has 519322 bin [23.8,23.9) has 386491 bin [23.9,24.0) has 245709 bin [24.0,24.1) has 134531 bin [24.1,24.2) has 83845 bin [24.2,24.3) has 55422 bin [24.3,24.4) has 45264 bin [24.4,24.5) has 40513 bin [24.5,24.6) has 36942 bin [24.6,24.7) has 35038 bin [24.7,24.8) has 34493 bin [24.8,24.9) has 34082 bin [24.9,25.0) has 33808 bin [25.0,25.1) has 33193 bin [25.1,25.2) has 33657 bin [25.2,25.3) has 33835 bin [25.3,25.4) has 34024 bin [25.4,25.5) has 33537 bin [25.5,25.6) has 34256 bin [25.6,25.7) has 35295 bin [25.7,25.8) has 35261 bin [25.8,25.9) has 35414 bin [25.9,26.0) has 36047 bin [26.0,26.1) has 36364 bin [26.1,26.2) has 35855 bin [26.2,26.3) has 35984 bin [26.3,26.4) has 36022 bin [26.4,26.5) has 36242 bin [26.5,26.6) has 37459 bin [26.6,26.7) has 36043 bin [26.7,26.8) has 36101 bin [26.8,26.9) has 36003 bin [26.9,27.0) has 36854 bin [27.0,27.1) has 37420 bin [27.1,27.2) has 37759 bin [27.2,27.3) has 38386 bin [27.3,27.4) has 37973 bin [27.4,27.5) has 38316 bin [27.5,27.6) has 38566 bin [27.6,27.7) has 39876 bin [27.7,27.8) has 40138 bin [27.8,27.9) has 40774 bin [27.9,28.0) has 41683 bin [28.0,28.1) has 42462 bin [28.1,28.2) has 43160 bin [28.2,28.3) has 43197 bin [28.3,28.4) has 43353 bin [28.4,28.5) has 44467 bin [28.5,28.6) has 44202 bin [28.6,28.7) has 45028 bin [28.7,28.8) has 45699 bin [28.8,28.9) has 45830 bin [28.9,29.0) has 46355 bin [29.0,29.1) has 47127 bin [29.1,29.2) has 47988 bin [29.2,29.3) has 48554 bin [29.3,29.4) has 49163 bin [29.4,29.5) has 49157 bin [29.5,29.6) has 50178 bin [29.6,29.7) has 50294 bin [29.7,29.8) has 51323 bin [29.8,29.9) has 51474 bin [29.9,30.0) has 52135 bin [30.0,30.1) has 52678 bin [30.1,30.2) has 53232 bin [30.2,30.3) has 53232 bin [30.3,30.4) has 53997 bin [30.4,30.5) has 54635 bin [30.5,30.6) has 55013 bin [30.6,30.7) has 55598 bin [30.7,30.8) has 56148 bin [30.8,30.9) has 56331 bin [30.9,31.0) has 57347 bin [31.0,31.1) has 57871 bin [31.1,31.2) has 58550 bin [31.2,31.3) has 59529 bin [31.3,31.4) has 59479 bin [31.4,31.5) has 60175 bin [31.5,31.6) has 60155 bin [31.6,31.7) has 61434 bin [31.7,31.8) has 61561 bin [31.8,31.9) has 61879 bin [31.9,32.0) has 62421 bin [32.0,32.1) has 63232 bin [32.1,32.2) has 63706 bin [32.2,32.3) has 63822 bin [32.3,32.4) has 64642 bin [32.4,32.5) has 64884 bin [32.5,32.6) has 65283 bin [32.6,32.7) has 65759 bin [32.7,32.8) has 67740 bin [32.8,32.9) has 68553 bin [32.9,33.0) has 69506 bin [33.0,33.1) has 69845 bin [33.1,33.2) has 70320 bin [33.2,33.3) has 70821 bin [33.3,33.4) has 72448 bin [33.4,33.5) has 73221 bin [33.5,33.6) has 73285 bin [33.6,33.7) has 74478 bin [33.7,33.8) has 75281 bin [33.8,33.9) has 76096 bin [33.9,34.0) has 76783 bin [34.0,34.1) has 78271 bin [34.1,34.2) has 79294 bin [34.2,34.3) has 79904 bin [34.3,34.4) has 81178 bin [34.4,34.5) has 82547 bin [34.5,34.6) has 83123 bin [34.6,34.7) has 83275 bin [34.7,34.8) has 83707 bin [34.8,34.9) has 84929 bin [34.9,35.0) has 86135 bin [35.0,35.1) has 87113 bin [35.1,35.2) has 88448 bin [35.2,35.3) has 89234 bin [35.3,35.4) has 90851 bin [35.4,35.5) has 92068 bin [35.5,35.6) has 93259 bin [35.6,35.7) has 94213 bin [35.7,35.8) has 95193 bin [35.8,35.9) has 96635 bin [35.9,36.0) has 98418 bin [36.0,36.1) has 99231 bin [36.1,36.2) has 100615 bin [36.2,36.3) has 101676 bin [36.3,36.4) has 102212 bin [36.4,36.5) has 103140 bin [36.5,36.6) has 105194 bin [36.6,36.7) has 106058 bin [36.7,36.8) has 107525 bin [36.8,36.9) has 108071 bin [36.9,37.0) has 109279 bin [37.0,37.1) has 110662 bin [37.1,37.2) has 111625 bin [37.2,37.3) has 112711 bin [37.3,37.4) has 113904 bin [37.4,37.5) has 113960 bin [37.5,37.6) has 114613 bin [37.6,37.7) has 115641 bin [37.7,37.8) has 116968 bin [37.8,37.9) has 118452 bin [37.9,38.0) has 119481 bin [38.0,38.1) has 120196 bin [38.1,38.2) has 121789 bin [38.2,38.3) has 122398 bin [38.3,38.4) has 124011 bin [38.4,38.5) has 125149 bin [38.5,38.6) has 125201 bin [38.6,38.7) has 125912 bin [38.7,38.8) has 125696 bin [38.8,38.9) has 125904 bin [38.9,39.0) has 125891 bin [39.0,39.1) has 125475 bin [39.1,39.2) has 126378 bin [39.2,39.3) has 126168 bin [39.3,39.4) has 126341 bin [39.4,39.5) has 126654 bin [39.5,39.6) has 125511 bin [39.6,39.7) has 125452 bin [39.7,39.8) has 126014 bin [39.8,39.9) has 125319 bin [39.9,40.0) has 125001 bin [40.0,40.1) has 124086 bin [40.1,40.2) has 124156 bin [40.2,40.3) has 122873 bin [40.3,40.4) has 122051 bin [40.4,40.5) has 120546 bin [40.5,40.6) has 119582 bin [40.6,40.7) has 118859 bin [40.7,40.8) has 118276 bin [40.8,40.9) has 117420 bin [40.9,41.0) has 115404 bin [41.0,41.1) has 114022 bin [41.1,41.2) has 112946 bin [41.2,41.3) has 112522 bin [41.3,41.4) has 110035 bin [41.4,41.5) has 108883 bin [41.5,41.6) has 107751 bin [41.6,41.7) has 106469 bin [41.7,41.8) has 104213 bin [41.8,41.9) has 102605 bin [41.9,42.0) has 100421 bin [42.0,42.1) has 98817 bin [42.1,42.2) has 96934 bin [42.2,42.3) has 95615 bin [42.3,42.4) has 94172 bin [42.4,42.5) has 92571 bin [42.5,42.6) has 90941 bin [42.6,42.7) has 89093 bin [42.7,42.8) has 87235 bin [42.8,42.9) has 86077 bin [42.9,43.0) has 83346 bin [43.0,43.1) has 82109 bin [43.1,43.2) has 79476 bin [43.2,43.3) has 77953 bin [43.3,43.4) has 76249 bin [43.4,43.5) has 73854 bin [43.5,43.6) has 72574 bin [43.6,43.7) has 70627 bin [43.7,43.8) has 68522 bin [43.8,43.9) has 66782 bin [43.9,44.0) has 64538 bin [44.0,44.1) has 62905 bin [44.1,44.2) has 60937 bin [44.2,44.3) has 58884 bin [44.3,44.4) has 57633 bin [44.4,44.5) has 55390 bin [44.5,44.6) has 54152 bin [44.6,44.7) has 52380 bin [44.7,44.8) has 51058 bin [44.8,44.9) has 49813 bin [44.9,45.0) has 48307 bin [45.0,45.1) has 47052 bin [45.1,45.2) has 45553 bin [45.2,45.3) has 44468 bin [45.3,45.4) has 42771 bin [45.4,45.5) has 41187 bin [45.5,45.6) has 39093 bin [45.6,45.7) has 38901 bin [45.7,45.8) has 37337 bin [45.8,45.9) has 35811 bin [45.9,46.0) has 35040 bin [46.0,46.1) has 34116 bin [46.1,46.2) has 32927 bin [46.2,46.3) has 31295 bin [46.3,46.4) has 30054 bin [46.4,46.5) has 29182 bin [46.5,46.6) has 28105 bin [46.6,46.7) has 27280 bin [46.7,46.8) has 26788 bin [46.8,46.9) has 25785 bin [46.9,47.0) has 24502 bin [47.0,47.1) has 23814 bin [47.1,47.2) has 23025 bin [47.2,47.3) has 21776 bin [47.3,47.4) has 20777 bin [47.4,47.5) has 19775 bin [47.5,47.6) has 18693 bin [47.6,47.7) has 17955 bin [47.7,47.8) has 17371 bin [47.8,47.9) has 16629 bin [47.9,48.0) has 15545 bin [48.0,48.1) has 14920 bin [48.1,48.2) has 14386 bin [48.2,48.3) has 13870 bin [48.3,48.4) has 13561 bin [48.4,48.5) has 12655 bin [48.5,48.6) has 11859 bin [48.6,48.7) has 11163 bin [48.7,48.8) has 10603 bin [48.8,48.9) has 9976 bin [48.9,49.0) has 9456 bin [49.0,49.1) has 9260 bin [49.1,49.2) has 8773 bin [49.2,49.3) has 8179 bin [49.3,49.4) has 7734 bin [49.4,49.5) has 7442 bin [49.5,49.6) has 6998 bin [49.6,49.7) has 6607 bin [49.7,49.8) has 6255 bin [49.8,49.9) has 6104 bin [49.9,50.0) has 6017 bin [50.0,50.1) has 5657 bin [50.1,50.2) has 5648 bin [50.2,50.3) has 5265 bin [50.3,50.4) has 5165 bin [50.4,50.5) has 4881 bin [50.5,50.6) has 4673 bin [50.6,50.7) has 4615 bin [50.7,50.8) has 4376 bin [50.8,50.9) has 4129 bin [50.9,51.0) has 3832 bin [51.0,51.1) has 3774 bin [51.1,51.2) has 3685 bin [51.2,51.3) has 3717 bin [51.3,51.4) has 3473 bin [51.4,51.5) has 3370 bin [51.5,51.6) has 3181 bin [51.6,51.7) has 3117 bin [51.7,51.8) has 2980 bin [51.8,51.9) has 2886 bin [51.9,52.0) has 2746 bin [52.0,52.1) has 2583 bin [52.1,52.2) has 2531 bin [52.2,52.3) has 2550 bin [52.3,52.4) has 2446 bin [52.4,52.5) has 2265 bin [52.5,52.6) has 2134 bin [52.6,52.7) has 2120 bin [52.7,52.8) has 1960 bin [52.8,52.9) has 1830 bin [52.9,53.0) has 1814 bin [53.0,53.1) has 1842 bin [53.1,53.2) has 1625 bin [53.2,53.3) has 1515 bin [53.3,53.4) has 1466 bin [53.4,53.5) has 1417 bin [53.5,53.6) has 1431 bin [53.6,53.7) has 1298 bin [53.7,53.8) has 1259 bin [53.8,53.9) has 1239 bin [53.9,54.0) has 1123 bin [54.0,54.1) has 1122 bin [54.1,54.2) has 1081 bin [54.2,54.3) has 938 bin [54.3,54.4) has 894 bin [54.4,54.5) has 922 bin [54.5,54.6) has 925 bin [54.6,54.7) has 803 bin [54.7,54.8) has 757 bin [54.8,54.9) has 686 bin [54.9,55.0) has 577 bin [55.0,55.1) has 623 bin [55.1,55.2) has 566 bin [55.2,55.3) has 545 bin [55.3,55.4) has 464 bin [55.4,55.5) has 441 bin [55.5,55.6) has 383 bin [55.6,55.7) has 363 bin [55.7,55.8) has 281 bin [55.8,55.9) has 242 bin [55.9,56.0) has 232 bin [56.0,56.1) has 211 bin [56.1,56.2) has 202 bin [56.2,56.3) has 197 bin [56.3,56.4) has 183 bin [56.4,56.5) has 137 bin [56.5,56.6) has 128 bin [56.6,56.7) has 130 bin [56.7,56.8) has 119 bin [56.8,56.9) has 106 bin [56.9,57.0) has 78 bin [57.0,57.1) has 68 bin [57.1,57.2) has 51 bin [57.2,57.3) has 55 bin [57.3,57.4) has 41 bin [57.4,57.5) has 37 bin [57.5,57.6) has 25 bin [57.6,57.7) has 23 bin [57.7,57.8) has 7 bin [57.8,57.9) has 8 bin [57.9,58.0) has 5 bin [58.0,58.1) has 14 bin [58.1,58.2) has 8 bin [58.2,58.3) has 10 bin [58.3,58.4) has 10 bin [58.4,58.5) has 11 bin [58.5,58.6) has 11 bin [58.6,58.7) has 14 bin [58.7,58.8) has 3 bin [58.8,58.9) has 2 bin [58.9,59.0) has 1 bin [59.1,59.2) has 1 bin [59.2,59.3) has 1 average z coordinate 28.9 for 39392681 element(s) point source id histogram with bin size 1.000000 bin 78 has 456794 bin 79 has 31557754 bin 80 has 7378133 average point source id 79.175701141031752 for 39392681 element(s)