lasinfo (210611) report for 'AHN4T/33FN1_18.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: 337/2022 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: 37483008 number of points by return: 24122663 8201549 3833004 1109976 193783 scale factor x y z: 0.001 0.001 0.001 offset x y z: 211980 469980 0 min x y z: 211980.000 469980.000 5.616 max x y z: 213019.999 471269.999 46.576 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: 37483008 extended number of points by return: 24122663 8201549 3833004 1109976 193783 20594 1439 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 5616 46576 intensity 0 4704 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 8 user_data 6 7 point_source_ID 140 141 gps_time 330432310.437019 330433758.645546 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 36 255 B 11 255 NIR 8 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.55 30.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24122663 number of intermediate returns: 5158967 number of last returns: 24117661 number of single returns: 15916283 covered area in square units/kilounits: 1339328/1.34 point density: all returns 27.99 last only 18.01 (per square units) spacing: all returns 0.19 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37483008 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24122663 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8201549 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3833004 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1109976 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 193783 instead zero. overview over extended number of returns of given pulse: 15916283 8741353 8168734 3665060 866497 115380 9701 0 0 0 0 0 0 0 0 histogram of classification of points: 16262545 unclassified (1) 20742132 ground (2) 443714 building (6) 31704 water (9) 2913 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2352545 +---> 1048015 of those are unclassified (1) +---> 1276575 of those are ground (2) +---> 24507 of those are building (6) +---> 3448 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.6,5.7) has 39 bin [5.7,5.8) has 8807 bin [5.8,5.9) has 5659 bin [5.9,6.0) has 8069 bin [6.0,6.1) has 11344 bin [6.1,6.2) has 7359 bin [6.2,6.3) has 16818 bin [6.3,6.4) has 27051 bin [6.4,6.5) has 30396 bin [6.5,6.6) has 38283 bin [6.6,6.7) has 137181 bin [6.7,6.8) has 686023 bin [6.8,6.9) has 1094143 bin [6.9,7.0) has 867667 bin [7.0,7.1) has 817440 bin [7.1,7.2) has 786032 bin [7.2,7.3) has 863446 bin [7.3,7.4) has 1528429 bin [7.4,7.5) has 1642270 bin [7.5,7.6) has 1769261 bin [7.6,7.7) has 1806236 bin [7.7,7.8) has 1671090 bin [7.8,7.9) has 1485078 bin [7.9,8.0) has 1191158 bin [8.0,8.1) has 947021 bin [8.1,8.2) has 767436 bin [8.2,8.3) has 643759 bin [8.3,8.4) has 601422 bin [8.4,8.5) has 507113 bin [8.5,8.6) has 362109 bin [8.6,8.7) has 290381 bin [8.7,8.8) has 246819 bin [8.8,8.9) has 203028 bin [8.9,9.0) has 167808 bin [9.0,9.1) has 141845 bin [9.1,9.2) has 130994 bin [9.2,9.3) has 134889 bin [9.3,9.4) has 106027 bin [9.4,9.5) has 90815 bin [9.5,9.6) has 85599 bin [9.6,9.7) has 83945 bin [9.7,9.8) has 81921 bin [9.8,9.9) has 77890 bin [9.9,10.0) has 77860 bin [10.0,10.1) has 80213 bin [10.1,10.2) has 79122 bin [10.2,10.3) has 79884 bin [10.3,10.4) has 75894 bin [10.4,10.5) has 73995 bin [10.5,10.6) has 74287 bin [10.6,10.7) has 73499 bin [10.7,10.8) has 71617 bin [10.8,10.9) has 74243 bin [10.9,11.0) has 74177 bin [11.0,11.1) has 74286 bin [11.1,11.2) has 70218 bin [11.2,11.3) has 70994 bin [11.3,11.4) has 67831 bin [11.4,11.5) has 67458 bin [11.5,11.6) has 66303 bin [11.6,11.7) has 64658 bin [11.7,11.8) has 61084 bin [11.8,11.9) has 60846 bin [11.9,12.0) has 59285 bin [12.0,12.1) has 58061 bin [12.1,12.2) has 57171 bin [12.2,12.3) has 56763 bin [12.3,12.4) has 55926 bin [12.4,12.5) has 55074 bin [12.5,12.6) has 54685 bin [12.6,12.7) has 53696 bin [12.7,12.8) has 53733 bin [12.8,12.9) has 52812 bin [12.9,13.0) has 52909 bin [13.0,13.1) has 53652 bin [13.1,13.2) has 52064 bin [13.2,13.3) has 51658 bin [13.3,13.4) has 51347 bin [13.4,13.5) has 51539 bin [13.5,13.6) has 51126 bin [13.6,13.7) has 50480 bin [13.7,13.8) has 51205 bin [13.8,13.9) has 51241 bin [13.9,14.0) has 50474 bin [14.0,14.1) has 50440 bin [14.1,14.2) has 50416 bin [14.2,14.3) has 50784 bin [14.3,14.4) has 50592 bin [14.4,14.5) has 51065 bin [14.5,14.6) has 50864 bin [14.6,14.7) has 51741 bin [14.7,14.8) has 51728 bin [14.8,14.9) has 52358 bin [14.9,15.0) has 51557 bin [15.0,15.1) has 51563 bin [15.1,15.2) has 51341 bin [15.2,15.3) has 51328 bin [15.3,15.4) has 51715 bin [15.4,15.5) has 52558 bin [15.5,15.6) has 53004 bin [15.6,15.7) has 53346 bin [15.7,15.8) has 53149 bin [15.8,15.9) has 53236 bin [15.9,16.0) has 54017 bin [16.0,16.1) has 53968 bin [16.1,16.2) has 53416 bin [16.2,16.3) has 54351 bin [16.3,16.4) has 53947 bin [16.4,16.5) has 54357 bin [16.5,16.6) has 54848 bin [16.6,16.7) has 55643 bin [16.7,16.8) has 55245 bin [16.8,16.9) has 55362 bin [16.9,17.0) has 55798 bin [17.0,17.1) has 55804 bin [17.1,17.2) has 55758 bin [17.2,17.3) has 56218 bin [17.3,17.4) has 56382 bin [17.4,17.5) has 57192 bin [17.5,17.6) has 58244 bin [17.6,17.7) has 57536 bin [17.7,17.8) has 58060 bin [17.8,17.9) has 58842 bin [17.9,18.0) has 59597 bin [18.0,18.1) has 60018 bin [18.1,18.2) has 59709 bin [18.2,18.3) has 59825 bin [18.3,18.4) has 60057 bin [18.4,18.5) has 60386 bin [18.5,18.6) has 60921 bin [18.6,18.7) has 61093 bin [18.7,18.8) has 61226 bin [18.8,18.9) has 61656 bin [18.9,19.0) has 61323 bin [19.0,19.1) has 60844 bin [19.1,19.2) has 61165 bin [19.2,19.3) has 61077 bin [19.3,19.4) has 60621 bin [19.4,19.5) has 60943 bin [19.5,19.6) has 61457 bin [19.6,19.7) has 61009 bin [19.7,19.8) has 61517 bin [19.8,19.9) has 62004 bin [19.9,20.0) has 61070 bin [20.0,20.1) has 61488 bin [20.1,20.2) has 61131 bin [20.2,20.3) has 61842 bin [20.3,20.4) has 61216 bin [20.4,20.5) has 61756 bin [20.5,20.6) has 62263 bin [20.6,20.7) has 62195 bin [20.7,20.8) has 62691 bin [20.8,20.9) has 62850 bin [20.9,21.0) has 63476 bin [21.0,21.1) has 63278 bin [21.1,21.2) has 63350 bin [21.2,21.3) has 64302 bin [21.3,21.4) has 64188 bin [21.4,21.5) has 63928 bin [21.5,21.6) has 63916 bin [21.6,21.7) has 63923 bin [21.7,21.8) has 63791 bin [21.8,21.9) has 64223 bin [21.9,22.0) has 65550 bin [22.0,22.1) has 65982 bin [22.1,22.2) has 66343 bin [22.2,22.3) has 66229 bin [22.3,22.4) has 67108 bin [22.4,22.5) has 67551 bin [22.5,22.6) has 67915 bin [22.6,22.7) has 68415 bin [22.7,22.8) has 68933 bin [22.8,22.9) has 69413 bin [22.9,23.0) has 69419 bin [23.0,23.1) has 69964 bin [23.1,23.2) has 69576 bin [23.2,23.3) has 70443 bin [23.3,23.4) has 70382 bin [23.4,23.5) has 70468 bin [23.5,23.6) has 71367 bin [23.6,23.7) has 71861 bin [23.7,23.8) has 72586 bin [23.8,23.9) has 73585 bin [23.9,24.0) has 73882 bin [24.0,24.1) has 74004 bin [24.1,24.2) has 73826 bin [24.2,24.3) has 74666 bin [24.3,24.4) has 75552 bin [24.4,24.5) has 75734 bin [24.5,24.6) has 75881 bin [24.6,24.7) has 76443 bin [24.7,24.8) has 77057 bin [24.8,24.9) has 77205 bin [24.9,25.0) has 78035 bin [25.0,25.1) has 78334 bin [25.1,25.2) has 78888 bin [25.2,25.3) has 78626 bin [25.3,25.4) has 79070 bin [25.4,25.5) has 79262 bin [25.5,25.6) has 79271 bin [25.6,25.7) has 79988 bin [25.7,25.8) has 80513 bin [25.8,25.9) has 80480 bin [25.9,26.0) has 81386 bin [26.0,26.1) has 82520 bin [26.1,26.2) has 82169 bin [26.2,26.3) has 82745 bin [26.3,26.4) has 82400 bin [26.4,26.5) has 82875 bin [26.5,26.6) has 82698 bin [26.6,26.7) has 82284 bin [26.7,26.8) has 82782 bin [26.8,26.9) has 83401 bin [26.9,27.0) has 83205 bin [27.0,27.1) has 83173 bin [27.1,27.2) has 83398 bin [27.2,27.3) has 83175 bin [27.3,27.4) has 83023 bin [27.4,27.5) has 83937 bin [27.5,27.6) has 83247 bin [27.6,27.7) has 82542 bin [27.7,27.8) has 82282 bin [27.8,27.9) has 82227 bin [27.9,28.0) has 81970 bin [28.0,28.1) has 81781 bin [28.1,28.2) has 81791 bin [28.2,28.3) has 80609 bin [28.3,28.4) has 80815 bin [28.4,28.5) has 80263 bin [28.5,28.6) has 79874 bin [28.6,28.7) has 78514 bin [28.7,28.8) has 77664 bin [28.8,28.9) has 77002 bin [28.9,29.0) has 75749 bin [29.0,29.1) has 75443 bin [29.1,29.2) has 74479 bin [29.2,29.3) has 73216 bin [29.3,29.4) has 72198 bin [29.4,29.5) has 71312 bin [29.5,29.6) has 70120 bin [29.6,29.7) has 69548 bin [29.7,29.8) has 68942 bin [29.8,29.9) has 68016 bin [29.9,30.0) has 67082 bin [30.0,30.1) has 66015 bin [30.1,30.2) has 64692 bin [30.2,30.3) has 63354 bin [30.3,30.4) has 62680 bin [30.4,30.5) has 60444 bin [30.5,30.6) has 59370 bin [30.6,30.7) has 57692 bin [30.7,30.8) has 56420 bin [30.8,30.9) has 55775 bin [30.9,31.0) has 54948 bin [31.0,31.1) has 53811 bin [31.1,31.2) has 52071 bin [31.2,31.3) has 50471 bin [31.3,31.4) has 49397 bin [31.4,31.5) has 48213 bin [31.5,31.6) has 46949 bin [31.6,31.7) has 45970 bin [31.7,31.8) has 44490 bin [31.8,31.9) has 43186 bin [31.9,32.0) has 42147 bin [32.0,32.1) has 39896 bin [32.1,32.2) has 38550 bin [32.2,32.3) has 37054 bin [32.3,32.4) has 35175 bin [32.4,32.5) has 34474 bin [32.5,32.6) has 33083 bin [32.6,32.7) has 31490 bin [32.7,32.8) has 30093 bin [32.8,32.9) has 28802 bin [32.9,33.0) has 27582 bin [33.0,33.1) has 26619 bin [33.1,33.2) has 25478 bin [33.2,33.3) has 24455 bin [33.3,33.4) has 23360 bin [33.4,33.5) has 22167 bin [33.5,33.6) has 21027 bin [33.6,33.7) has 20006 bin [33.7,33.8) has 18756 bin [33.8,33.9) has 18156 bin [33.9,34.0) has 17250 bin [34.0,34.1) has 16413 bin [34.1,34.2) has 15549 bin [34.2,34.3) has 14650 bin [34.3,34.4) has 13943 bin [34.4,34.5) has 13220 bin [34.5,34.6) has 12892 bin [34.6,34.7) has 12011 bin [34.7,34.8) has 11700 bin [34.8,34.9) has 11092 bin [34.9,35.0) has 10593 bin [35.0,35.1) has 10128 bin [35.1,35.2) has 9642 bin [35.2,35.3) has 9195 bin [35.3,35.4) has 9042 bin [35.4,35.5) has 8289 bin [35.5,35.6) has 8083 bin [35.6,35.7) has 7679 bin [35.7,35.8) has 7531 bin [35.8,35.9) has 7035 bin [35.9,36.0) has 6736 bin [36.0,36.1) has 6597 bin [36.1,36.2) has 6399 bin [36.2,36.3) has 6061 bin [36.3,36.4) has 5813 bin [36.4,36.5) has 5732 bin [36.5,36.6) has 5421 bin [36.6,36.7) has 5012 bin [36.7,36.8) has 4828 bin [36.8,36.9) has 4632 bin [36.9,37.0) has 4608 bin [37.0,37.1) has 4341 bin [37.1,37.2) has 4198 bin [37.2,37.3) has 4022 bin [37.3,37.4) has 3813 bin [37.4,37.5) has 3804 bin [37.5,37.6) has 3650 bin [37.6,37.7) has 3725 bin [37.7,37.8) has 3443 bin [37.8,37.9) has 3413 bin [37.9,38.0) has 3378 bin [38.0,38.1) has 3161 bin [38.1,38.2) has 3062 bin [38.2,38.3) has 3099 bin [38.3,38.4) has 2954 bin [38.4,38.5) has 2807 bin [38.5,38.6) has 2642 bin [38.6,38.7) has 2545 bin [38.7,38.8) has 2542 bin [38.8,38.9) has 2361 bin [38.9,39.0) has 2339 bin [39.0,39.1) has 2325 bin [39.1,39.2) has 2065 bin [39.2,39.3) has 1904 bin [39.3,39.4) has 1870 bin [39.4,39.5) has 1923 bin [39.5,39.6) has 1805 bin [39.6,39.7) has 1784 bin [39.7,39.8) has 1681 bin [39.8,39.9) has 1560 bin [39.9,40.0) has 1502 bin [40.0,40.1) has 1452 bin [40.1,40.2) has 1362 bin [40.2,40.3) has 1247 bin [40.3,40.4) has 1216 bin [40.4,40.5) has 1131 bin [40.5,40.6) has 1008 bin [40.6,40.7) has 952 bin [40.7,40.8) has 971 bin [40.8,40.9) has 921 bin [40.9,41.0) has 900 bin [41.0,41.1) has 806 bin [41.1,41.2) has 710 bin [41.2,41.3) has 674 bin [41.3,41.4) has 671 bin [41.4,41.5) has 609 bin [41.5,41.6) has 594 bin [41.6,41.7) has 540 bin [41.7,41.8) has 472 bin [41.8,41.9) has 454 bin [41.9,42.0) has 445 bin [42.0,42.1) has 419 bin [42.1,42.2) has 361 bin [42.2,42.3) has 348 bin [42.3,42.4) has 302 bin [42.4,42.5) has 264 bin [42.5,42.6) has 213 bin [42.6,42.7) has 200 bin [42.7,42.8) has 195 bin [42.8,42.9) has 188 bin [42.9,43.0) has 147 bin [43.0,43.1) has 167 bin [43.1,43.2) has 138 bin [43.2,43.3) has 101 bin [43.3,43.4) has 77 bin [43.4,43.5) has 80 bin [43.5,43.6) has 63 bin [43.6,43.7) has 54 bin [43.7,43.8) has 48 bin [43.8,43.9) has 49 bin [43.9,44.0) has 40 bin [44.0,44.1) has 49 bin [44.1,44.2) has 43 bin [44.2,44.3) has 36 bin [44.3,44.4) has 29 bin [44.4,44.5) has 33 bin [44.5,44.6) has 35 bin [44.6,44.7) has 19 bin [44.7,44.8) has 17 bin [44.8,44.9) has 17 bin [44.9,45.0) has 27 bin [45.0,45.1) has 17 bin [45.1,45.2) has 13 bin [45.2,45.3) has 11 bin [45.3,45.4) has 5 bin [45.4,45.5) has 3 bin [45.5,45.6) has 4 bin [45.6,45.7) has 2 bin [45.7,45.8) has 3 bin [45.8,45.9) has 1 bin [45.9,46.0) has 1 bin [46.0,46.1) has 1 bin [46.1,46.2) has 3 bin [46.2,46.3) has 3 bin [46.3,46.4) has 2 bin [46.5,46.6) has 1 average z coordinate 13.6 for 37483008 element(s) point source id histogram with bin size 1.000000 bin 140 has 28640027 bin 141 has 8842981 average point source id 140.23591972661319 for 37483008 element(s)