lasinfo (210611) report for 'AHN4T/46AZ1_06.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: 338/2022 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: 31206915 number of points by return: 24779367 4414091 1631659 341078 40720 scale factor x y z: 0.001 0.001 0.001 offset x y z: 179980 416230 0 min x y z: 179980.000 416230.000 7.778 max x y z: 181019.999 417519.999 41.695 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: 31206915 extended number of points by return: 24779367 4414091 1631659 341078 40720 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 7778 41695 intensity 55 4793 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 69 71 gps_time 298042945.459683 298214027.492441 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 47 255 B 45 255 NIR 30 255 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 0.55 47.93 ('Amplitude') attribute1 -16.48 31.57 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24779367 number of intermediate returns: 2013601 number of last returns: 24770999 number of single returns: 20357052 covered area in square units/kilounits: 1339772/1.34 point density: all returns 23.29 last only 18.49 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31206915 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24779367 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4414091 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1631659 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 341078 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 40720 instead zero. overview over extended number of returns of given pulse: 20357052 5573809 3870813 1201474 188297 14737 733 0 0 0 0 0 0 0 0 histogram of classification of points: 7505535 unclassified (1) 23000625 ground (2) 678913 building (6) 21440 water (9) 402 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2475882 +---> 651668 of those are unclassified (1) +---> 1753620 of those are ground (2) +---> 70299 of those are building (6) +---> 295 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.7,7.8) has 2 bin [7.8,7.9) has 400 bin [7.9,8.0) has 6150 bin [8.0,8.1) has 3894 bin [8.1,8.2) has 6882 bin [8.2,8.3) has 13484 bin [8.3,8.4) has 33839 bin [8.4,8.5) has 127590 bin [8.5,8.6) has 284932 bin [8.6,8.7) has 1480151 bin [8.7,8.8) has 1837977 bin [8.8,8.9) has 1641726 bin [8.9,9.0) has 2176727 bin [9.0,9.1) has 2183231 bin [9.1,9.2) has 2161799 bin [9.2,9.3) has 2399486 bin [9.3,9.4) has 1683297 bin [9.4,9.5) has 1228789 bin [9.5,9.6) has 993701 bin [9.6,9.7) has 903377 bin [9.7,9.8) has 667138 bin [9.8,9.9) has 474998 bin [9.9,10.0) has 414195 bin [10.0,10.1) has 439922 bin [10.1,10.2) has 380302 bin [10.2,10.3) has 325379 bin [10.3,10.4) has 269535 bin [10.4,10.5) has 237668 bin [10.5,10.6) has 232408 bin [10.6,10.7) has 223362 bin [10.7,10.8) has 169879 bin [10.8,10.9) has 127447 bin [10.9,11.0) has 95213 bin [11.0,11.1) has 79831 bin [11.1,11.2) has 75381 bin [11.2,11.3) has 79321 bin [11.3,11.4) has 74047 bin [11.4,11.5) has 63931 bin [11.5,11.6) has 55549 bin [11.6,11.7) has 52488 bin [11.7,11.8) has 51489 bin [11.8,11.9) has 53182 bin [11.9,12.0) has 51656 bin [12.0,12.1) has 51995 bin [12.1,12.2) has 54277 bin [12.2,12.3) has 53226 bin [12.3,12.4) has 53164 bin [12.4,12.5) has 51844 bin [12.5,12.6) has 53702 bin [12.6,12.7) has 54382 bin [12.7,12.8) has 51934 bin [12.8,12.9) has 57795 bin [12.9,13.0) has 49928 bin [13.0,13.1) has 49955 bin [13.1,13.2) has 46411 bin [13.2,13.3) has 46743 bin [13.3,13.4) has 45731 bin [13.4,13.5) has 46070 bin [13.5,13.6) has 45897 bin [13.6,13.7) has 45313 bin [13.7,13.8) has 45503 bin [13.8,13.9) has 44867 bin [13.9,14.0) has 44461 bin [14.0,14.1) has 43571 bin [14.1,14.2) has 43609 bin [14.2,14.3) has 46864 bin [14.3,14.4) has 49585 bin [14.4,14.5) has 43981 bin [14.5,14.6) has 44395 bin [14.6,14.7) has 44534 bin [14.7,14.8) has 44766 bin [14.8,14.9) has 45477 bin [14.9,15.0) has 45392 bin [15.0,15.1) has 45438 bin [15.1,15.2) has 45821 bin [15.2,15.3) has 47515 bin [15.3,15.4) has 46770 bin [15.4,15.5) has 47270 bin [15.5,15.6) has 48555 bin [15.6,15.7) has 48733 bin [15.7,15.8) has 48575 bin [15.8,15.9) has 48572 bin [15.9,16.0) has 49599 bin [16.0,16.1) has 50804 bin [16.1,16.2) has 46264 bin [16.2,16.3) has 45960 bin [16.3,16.4) has 45890 bin [16.4,16.5) has 44819 bin [16.5,16.6) has 44155 bin [16.6,16.7) has 43773 bin [16.7,16.8) has 43777 bin [16.8,16.9) has 43030 bin [16.9,17.0) has 42628 bin [17.0,17.1) has 41950 bin [17.1,17.2) has 42156 bin [17.2,17.3) has 41918 bin [17.3,17.4) has 41647 bin [17.4,17.5) has 41522 bin [17.5,17.6) has 40643 bin [17.6,17.7) has 40666 bin [17.7,17.8) has 40361 bin [17.8,17.9) has 39828 bin [17.9,18.0) has 39301 bin [18.0,18.1) has 39022 bin [18.1,18.2) has 39290 bin [18.2,18.3) has 38908 bin [18.3,18.4) has 38691 bin [18.4,18.5) has 37938 bin [18.5,18.6) has 37920 bin [18.6,18.7) has 38485 bin [18.7,18.8) has 37924 bin [18.8,18.9) has 38037 bin [18.9,19.0) has 40220 bin [19.0,19.1) has 37677 bin [19.1,19.2) has 37410 bin [19.2,19.3) has 37841 bin [19.3,19.4) has 37658 bin [19.4,19.5) has 37858 bin [19.5,19.6) has 37949 bin [19.6,19.7) has 37970 bin [19.7,19.8) has 37208 bin [19.8,19.9) has 36823 bin [19.9,20.0) has 36971 bin [20.0,20.1) has 37206 bin [20.1,20.2) has 37391 bin [20.2,20.3) has 36591 bin [20.3,20.4) has 36832 bin [20.4,20.5) has 36626 bin [20.5,20.6) has 36589 bin [20.6,20.7) has 36734 bin [20.7,20.8) has 36942 bin [20.8,20.9) has 37377 bin [20.9,21.0) has 37487 bin [21.0,21.1) has 37456 bin [21.1,21.2) has 37419 bin [21.2,21.3) has 37146 bin [21.3,21.4) has 37629 bin [21.4,21.5) has 37612 bin [21.5,21.6) has 37455 bin [21.6,21.7) has 37859 bin [21.7,21.8) has 37726 bin [21.8,21.9) has 37865 bin [21.9,22.0) has 38444 bin [22.0,22.1) has 37779 bin [22.1,22.2) has 38357 bin [22.2,22.3) has 38621 bin [22.3,22.4) has 38377 bin [22.4,22.5) has 38709 bin [22.5,22.6) has 39046 bin [22.6,22.7) has 39078 bin [22.7,22.8) has 39696 bin [22.8,22.9) has 39544 bin [22.9,23.0) has 39922 bin [23.0,23.1) has 40216 bin [23.1,23.2) has 40123 bin [23.2,23.3) has 40129 bin [23.3,23.4) has 40455 bin [23.4,23.5) has 40575 bin [23.5,23.6) has 40952 bin [23.6,23.7) has 41135 bin [23.7,23.8) has 41045 bin [23.8,23.9) has 41695 bin [23.9,24.0) has 41507 bin [24.0,24.1) has 41750 bin [24.1,24.2) has 42254 bin [24.2,24.3) has 42341 bin [24.3,24.4) has 42150 bin [24.4,24.5) has 42267 bin [24.5,24.6) has 42053 bin [24.6,24.7) has 42027 bin [24.7,24.8) has 41858 bin [24.8,24.9) has 42044 bin [24.9,25.0) has 41508 bin [25.0,25.1) has 42017 bin [25.1,25.2) has 41746 bin [25.2,25.3) has 41435 bin [25.3,25.4) has 41344 bin [25.4,25.5) has 40690 bin [25.5,25.6) has 40508 bin [25.6,25.7) has 40111 bin [25.7,25.8) has 40530 bin [25.8,25.9) has 40217 bin [25.9,26.0) has 40298 bin [26.0,26.1) has 39803 bin [26.1,26.2) has 39354 bin [26.2,26.3) has 39117 bin [26.3,26.4) has 39019 bin [26.4,26.5) has 38538 bin [26.5,26.6) has 38100 bin [26.6,26.7) has 38025 bin [26.7,26.8) has 37834 bin [26.8,26.9) has 36957 bin [26.9,27.0) has 36441 bin [27.0,27.1) has 36119 bin [27.1,27.2) has 35749 bin [27.2,27.3) has 34794 bin [27.3,27.4) has 34312 bin [27.4,27.5) has 33924 bin [27.5,27.6) has 33325 bin [27.6,27.7) has 32697 bin [27.7,27.8) has 31994 bin [27.8,27.9) has 31014 bin [27.9,28.0) has 30789 bin [28.0,28.1) has 29905 bin [28.1,28.2) has 29216 bin [28.2,28.3) has 28491 bin [28.3,28.4) has 27542 bin [28.4,28.5) has 26938 bin [28.5,28.6) has 26166 bin [28.6,28.7) has 25428 bin [28.7,28.8) has 24644 bin [28.8,28.9) has 23891 bin [28.9,29.0) has 22995 bin [29.0,29.1) has 22656 bin [29.1,29.2) has 22070 bin [29.2,29.3) has 21379 bin [29.3,29.4) has 20441 bin [29.4,29.5) has 19618 bin [29.5,29.6) has 18820 bin [29.6,29.7) has 18079 bin [29.7,29.8) has 17220 bin [29.8,29.9) has 16157 bin [29.9,30.0) has 15744 bin [30.0,30.1) has 15076 bin [30.1,30.2) has 14495 bin [30.2,30.3) has 13726 bin [30.3,30.4) has 13304 bin [30.4,30.5) has 12570 bin [30.5,30.6) has 12051 bin [30.6,30.7) has 11300 bin [30.7,30.8) has 10663 bin [30.8,30.9) has 9935 bin [30.9,31.0) has 9168 bin [31.0,31.1) has 8779 bin [31.1,31.2) has 8172 bin [31.2,31.3) has 7690 bin [31.3,31.4) has 7308 bin [31.4,31.5) has 6778 bin [31.5,31.6) has 6299 bin [31.6,31.7) has 5913 bin [31.7,31.8) has 5404 bin [31.8,31.9) has 5082 bin [31.9,32.0) has 4591 bin [32.0,32.1) has 4419 bin [32.1,32.2) has 4080 bin [32.2,32.3) has 3750 bin [32.3,32.4) has 3509 bin [32.4,32.5) has 3319 bin [32.5,32.6) has 3053 bin [32.6,32.7) has 2842 bin [32.7,32.8) has 2590 bin [32.8,32.9) has 2395 bin [32.9,33.0) has 2191 bin [33.0,33.1) has 2131 bin [33.1,33.2) has 1960 bin [33.2,33.3) has 1804 bin [33.3,33.4) has 1610 bin [33.4,33.5) has 1550 bin [33.5,33.6) has 1438 bin [33.6,33.7) has 1325 bin [33.7,33.8) has 1298 bin [33.8,33.9) has 1124 bin [33.9,34.0) has 1006 bin [34.0,34.1) has 931 bin [34.1,34.2) has 879 bin [34.2,34.3) has 784 bin [34.3,34.4) has 813 bin [34.4,34.5) has 776 bin [34.5,34.6) has 717 bin [34.6,34.7) has 708 bin [34.7,34.8) has 622 bin [34.8,34.9) has 608 bin [34.9,35.0) has 541 bin [35.0,35.1) has 527 bin [35.1,35.2) has 523 bin [35.2,35.3) has 435 bin [35.3,35.4) has 466 bin [35.4,35.5) has 413 bin [35.5,35.6) has 409 bin [35.6,35.7) has 390 bin [35.7,35.8) has 366 bin [35.8,35.9) has 405 bin [35.9,36.0) has 336 bin [36.0,36.1) has 287 bin [36.1,36.2) has 234 bin [36.2,36.3) has 211 bin [36.3,36.4) has 195 bin [36.4,36.5) has 200 bin [36.5,36.6) has 206 bin [36.6,36.7) has 168 bin [36.7,36.8) has 140 bin [36.8,36.9) has 151 bin [36.9,37.0) has 107 bin [37.0,37.1) has 126 bin [37.1,37.2) has 96 bin [37.2,37.3) has 89 bin [37.3,37.4) has 90 bin [37.4,37.5) has 92 bin [37.5,37.6) has 100 bin [37.6,37.7) has 95 bin [37.7,37.8) has 87 bin [37.8,37.9) has 77 bin [37.9,38.0) has 87 bin [38.0,38.1) has 83 bin [38.1,38.2) has 70 bin [38.2,38.3) has 82 bin [38.3,38.4) has 76 bin [38.4,38.5) has 83 bin [38.5,38.6) has 78 bin [38.6,38.7) has 69 bin [38.7,38.8) has 69 bin [38.8,38.9) has 77 bin [38.9,39.0) has 58 bin [39.0,39.1) has 71 bin [39.1,39.2) has 58 bin [39.2,39.3) has 55 bin [39.3,39.4) has 58 bin [39.4,39.5) has 80 bin [39.5,39.6) has 72 bin [39.6,39.7) has 54 bin [39.7,39.8) has 56 bin [39.8,39.9) has 62 bin [39.9,40.0) has 58 bin [40.0,40.1) has 72 bin [40.1,40.2) has 69 bin [40.2,40.3) has 66 bin [40.3,40.4) has 65 bin [40.4,40.5) has 69 bin [40.5,40.6) has 68 bin [40.6,40.7) has 55 bin [40.7,40.8) has 45 bin [40.8,40.9) has 47 bin [40.9,41.0) has 44 bin [41.0,41.1) has 45 bin [41.1,41.2) has 18 bin [41.2,41.3) has 8 bin [41.3,41.4) has 14 bin [41.4,41.5) has 3 bin [41.5,41.6) has 4 bin [41.6,41.7) has 2 average z coordinate 12.0 for 31206915 element(s) point source id histogram with bin size 1.000000 bin 69 has 2092028 bin 70 has 25316403 bin 71 has 3798484 average point source id 70.054681983143794 for 31206915 element(s)