lasinfo (210611) report for 'AHN4T/22DZ1_25.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: 335/2022 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: 27935044 number of points by return: 25516363 1648930 616111 136211 17429 scale factor x y z: 0.001 0.001 0.001 offset x y z: 233980 499980 0 min x y z: 233980.000 499980.000 5.860 max x y z: 235019.999 501269.999 39.044 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: 27935044 extended number of points by return: 25516363 1648930 616111 136211 17429 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 5860 39044 intensity 56 4759 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 -5 29 user_data 6 7 point_source_ID 158 159 gps_time 324125628.683808 324126163.947830 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 36 255 B 20 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.34 31.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25516363 number of intermediate returns: 772019 number of last returns: 25509371 number of single returns: 23862709 covered area in square units/kilounits: 1340088/1.34 point density: all returns 20.85 last only 19.04 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27935044 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25516363 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1648930 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 616111 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 136211 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17429 instead zero. overview over extended number of returns of given pulse: 23862709 2068668 1440393 475865 80830 6224 355 0 0 0 0 0 0 0 0 histogram of classification of points: 2977576 unclassified (1) 24478116 ground (2) 376947 building (6) 100263 water (9) 2142 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1695958 +---> 159588 of those are unclassified (1) +---> 1480892 of those are ground (2) +---> 45664 of those are building (6) +---> 9814 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.8,5.9) has 12 bin [5.9,6.0) has 1881 bin [6.0,6.1) has 76651 bin [6.1,6.2) has 77772 bin [6.2,6.3) has 90725 bin [6.3,6.4) has 104500 bin [6.4,6.5) has 184956 bin [6.5,6.6) has 516795 bin [6.6,6.7) has 1796959 bin [6.7,6.8) has 3577220 bin [6.8,6.9) has 5131290 bin [6.9,7.0) has 3413871 bin [7.0,7.1) has 2375060 bin [7.1,7.2) has 1392071 bin [7.2,7.3) has 791713 bin [7.3,7.4) has 655172 bin [7.4,7.5) has 509448 bin [7.5,7.6) has 448668 bin [7.6,7.7) has 488813 bin [7.7,7.8) has 630164 bin [7.8,7.9) has 662169 bin [7.9,8.0) has 411436 bin [8.0,8.1) has 287896 bin [8.1,8.2) has 287840 bin [8.2,8.3) has 252276 bin [8.3,8.4) has 218923 bin [8.4,8.5) has 135350 bin [8.5,8.6) has 95958 bin [8.6,8.7) has 78086 bin [8.7,8.8) has 60592 bin [8.8,8.9) has 42181 bin [8.9,9.0) has 38901 bin [9.0,9.1) has 34657 bin [9.1,9.2) has 30800 bin [9.2,9.3) has 28952 bin [9.3,9.4) has 30051 bin [9.4,9.5) has 28235 bin [9.5,9.6) has 28382 bin [9.6,9.7) has 28095 bin [9.7,9.8) has 26548 bin [9.8,9.9) has 25097 bin [9.9,10.0) has 25961 bin [10.0,10.1) has 24673 bin [10.1,10.2) has 24666 bin [10.2,10.3) has 25622 bin [10.3,10.4) has 29052 bin [10.4,10.5) has 29768 bin [10.5,10.6) has 28996 bin [10.6,10.7) has 29062 bin [10.7,10.8) has 27549 bin [10.8,10.9) has 28720 bin [10.9,11.0) has 26850 bin [11.0,11.1) has 25493 bin [11.1,11.2) has 25204 bin [11.2,11.3) has 26496 bin [11.3,11.4) has 26060 bin [11.4,11.5) has 25115 bin [11.5,11.6) has 24953 bin [11.6,11.7) has 25383 bin [11.7,11.8) has 25254 bin [11.8,11.9) has 24661 bin [11.9,12.0) has 23891 bin [12.0,12.1) has 23681 bin [12.1,12.2) has 23311 bin [12.2,12.3) has 23229 bin [12.3,12.4) has 22895 bin [12.4,12.5) has 22673 bin [12.5,12.6) has 22482 bin [12.6,12.7) has 21727 bin [12.7,12.8) has 21054 bin [12.8,12.9) has 21169 bin [12.9,13.0) has 20843 bin [13.0,13.1) has 20649 bin [13.1,13.2) has 20205 bin [13.2,13.3) has 20277 bin [13.3,13.4) has 20115 bin [13.4,13.5) has 20266 bin [13.5,13.6) has 19956 bin [13.6,13.7) has 19924 bin [13.7,13.8) has 20029 bin [13.8,13.9) has 19947 bin [13.9,14.0) has 19829 bin [14.0,14.1) has 20278 bin [14.1,14.2) has 19829 bin [14.2,14.3) has 19464 bin [14.3,14.4) has 19141 bin [14.4,14.5) has 18871 bin [14.5,14.6) has 18492 bin [14.6,14.7) has 18944 bin [14.7,14.8) has 18393 bin [14.8,14.9) has 17796 bin [14.9,15.0) has 17766 bin [15.0,15.1) has 17867 bin [15.1,15.2) has 18008 bin [15.2,15.3) has 17943 bin [15.3,15.4) has 17755 bin [15.4,15.5) has 17763 bin [15.5,15.6) has 17867 bin [15.6,15.7) has 18095 bin [15.7,15.8) has 17814 bin [15.8,15.9) has 18113 bin [15.9,16.0) has 17751 bin [16.0,16.1) has 18056 bin [16.1,16.2) has 18163 bin [16.2,16.3) has 17845 bin [16.3,16.4) has 17908 bin [16.4,16.5) has 18233 bin [16.5,16.6) has 18195 bin [16.6,16.7) has 18261 bin [16.7,16.8) has 18316 bin [16.8,16.9) has 18039 bin [16.9,17.0) has 18108 bin [17.0,17.1) has 17926 bin [17.1,17.2) has 18057 bin [17.2,17.3) has 18135 bin [17.3,17.4) has 18079 bin [17.4,17.5) has 17851 bin [17.5,17.6) has 17652 bin [17.6,17.7) has 17713 bin [17.7,17.8) has 17461 bin [17.8,17.9) has 17555 bin [17.9,18.0) has 17741 bin [18.0,18.1) has 17422 bin [18.1,18.2) has 17503 bin [18.2,18.3) has 17160 bin [18.3,18.4) has 17235 bin [18.4,18.5) has 17455 bin [18.5,18.6) has 17102 bin [18.6,18.7) has 17274 bin [18.7,18.8) has 17091 bin [18.8,18.9) has 16900 bin [18.9,19.0) has 16628 bin [19.0,19.1) has 16657 bin [19.1,19.2) has 16659 bin [19.2,19.3) has 16749 bin [19.3,19.4) has 16564 bin [19.4,19.5) has 16458 bin [19.5,19.6) has 16476 bin [19.6,19.7) has 16593 bin [19.7,19.8) has 16098 bin [19.8,19.9) has 16071 bin [19.9,20.0) has 16146 bin [20.0,20.1) has 16306 bin [20.1,20.2) has 15742 bin [20.2,20.3) has 15713 bin [20.3,20.4) has 15428 bin [20.4,20.5) has 15407 bin [20.5,20.6) has 15494 bin [20.6,20.7) has 15212 bin [20.7,20.8) has 15091 bin [20.8,20.9) has 14759 bin [20.9,21.0) has 14855 bin [21.0,21.1) has 14687 bin [21.1,21.2) has 14078 bin [21.2,21.3) has 14181 bin [21.3,21.4) has 13619 bin [21.4,21.5) has 13770 bin [21.5,21.6) has 13894 bin [21.6,21.7) has 13622 bin [21.7,21.8) has 13501 bin [21.8,21.9) has 13330 bin [21.9,22.0) has 13310 bin [22.0,22.1) has 13190 bin [22.1,22.2) has 12590 bin [22.2,22.3) has 12474 bin [22.3,22.4) has 12343 bin [22.4,22.5) has 11922 bin [22.5,22.6) has 11945 bin [22.6,22.7) has 11574 bin [22.7,22.8) has 11333 bin [22.8,22.9) has 10970 bin [22.9,23.0) has 10912 bin [23.0,23.1) has 10497 bin [23.1,23.2) has 10329 bin [23.2,23.3) has 10166 bin [23.3,23.4) has 9814 bin [23.4,23.5) has 9735 bin [23.5,23.6) has 9526 bin [23.6,23.7) has 9522 bin [23.7,23.8) has 9562 bin [23.8,23.9) has 9163 bin [23.9,24.0) has 9051 bin [24.0,24.1) has 8821 bin [24.1,24.2) has 8753 bin [24.2,24.3) has 8519 bin [24.3,24.4) has 8419 bin [24.4,24.5) has 8250 bin [24.5,24.6) has 8241 bin [24.6,24.7) has 7875 bin [24.7,24.8) has 7649 bin [24.8,24.9) has 7350 bin [24.9,25.0) has 7204 bin [25.0,25.1) has 7033 bin [25.1,25.2) has 6891 bin [25.2,25.3) has 6730 bin [25.3,25.4) has 6480 bin [25.4,25.5) has 6297 bin [25.5,25.6) has 6178 bin [25.6,25.7) has 5997 bin [25.7,25.8) has 5735 bin [25.8,25.9) has 5588 bin [25.9,26.0) has 5346 bin [26.0,26.1) has 5299 bin [26.1,26.2) has 5062 bin [26.2,26.3) has 4879 bin [26.3,26.4) has 4694 bin [26.4,26.5) has 4387 bin [26.5,26.6) has 4275 bin [26.6,26.7) has 4393 bin [26.7,26.8) has 4204 bin [26.8,26.9) has 4027 bin [26.9,27.0) has 3863 bin [27.0,27.1) has 3687 bin [27.1,27.2) has 3551 bin [27.2,27.3) has 3495 bin [27.3,27.4) has 3456 bin [27.4,27.5) has 3299 bin [27.5,27.6) has 3196 bin [27.6,27.7) has 3090 bin [27.7,27.8) has 2832 bin [27.8,27.9) has 2753 bin [27.9,28.0) has 2654 bin [28.0,28.1) has 2537 bin [28.1,28.2) has 2493 bin [28.2,28.3) has 2335 bin [28.3,28.4) has 2289 bin [28.4,28.5) has 2133 bin [28.5,28.6) has 2110 bin [28.6,28.7) has 2046 bin [28.7,28.8) has 1976 bin [28.8,28.9) has 1880 bin [28.9,29.0) has 1754 bin [29.0,29.1) has 1693 bin [29.1,29.2) has 1633 bin [29.2,29.3) has 1576 bin [29.3,29.4) has 1464 bin [29.4,29.5) has 1372 bin [29.5,29.6) has 1344 bin [29.6,29.7) has 1308 bin [29.7,29.8) has 1218 bin [29.8,29.9) has 1245 bin [29.9,30.0) has 1117 bin [30.0,30.1) has 1153 bin [30.1,30.2) has 1198 bin [30.2,30.3) has 1053 bin [30.3,30.4) has 1069 bin [30.4,30.5) has 1069 bin [30.5,30.6) has 1043 bin [30.6,30.7) has 1033 bin [30.7,30.8) has 957 bin [30.8,30.9) has 931 bin [30.9,31.0) has 848 bin [31.0,31.1) has 857 bin [31.1,31.2) has 828 bin [31.2,31.3) has 741 bin [31.3,31.4) has 748 bin [31.4,31.5) has 825 bin [31.5,31.6) has 702 bin [31.6,31.7) has 762 bin [31.7,31.8) has 761 bin [31.8,31.9) has 750 bin [31.9,32.0) has 734 bin [32.0,32.1) has 682 bin [32.1,32.2) has 682 bin [32.2,32.3) has 660 bin [32.3,32.4) has 654 bin [32.4,32.5) has 641 bin [32.5,32.6) has 651 bin [32.6,32.7) has 611 bin [32.7,32.8) has 589 bin [32.8,32.9) has 578 bin [32.9,33.0) has 489 bin [33.0,33.1) has 487 bin [33.1,33.2) has 508 bin [33.2,33.3) has 471 bin [33.3,33.4) has 478 bin [33.4,33.5) has 474 bin [33.5,33.6) has 407 bin [33.6,33.7) has 434 bin [33.7,33.8) has 386 bin [33.8,33.9) has 397 bin [33.9,34.0) has 365 bin [34.0,34.1) has 356 bin [34.1,34.2) has 321 bin [34.2,34.3) has 279 bin [34.3,34.4) has 267 bin [34.4,34.5) has 240 bin [34.5,34.6) has 265 bin [34.6,34.7) has 236 bin [34.7,34.8) has 254 bin [34.8,34.9) has 208 bin [34.9,35.0) has 207 bin [35.0,35.1) has 181 bin [35.1,35.2) has 154 bin [35.2,35.3) has 143 bin [35.3,35.4) has 135 bin [35.4,35.5) has 148 bin [35.5,35.6) has 134 bin [35.6,35.7) has 132 bin [35.7,35.8) has 128 bin [35.8,35.9) has 94 bin [35.9,36.0) has 90 bin [36.0,36.1) has 79 bin [36.1,36.2) has 73 bin [36.2,36.3) has 43 bin [36.3,36.4) has 36 bin [36.4,36.5) has 39 bin [36.5,36.6) has 26 bin [36.6,36.7) has 21 bin [36.7,36.8) has 16 bin [36.8,36.9) has 12 bin [36.9,37.0) has 8 bin [37.0,37.1) has 6 bin [37.1,37.2) has 8 bin [37.2,37.3) has 7 bin [37.3,37.4) has 5 bin [37.4,37.5) has 7 bin [37.5,37.6) has 4 bin [37.6,37.7) has 2 bin [37.7,37.8) has 4 bin [37.8,37.9) has 5 bin [37.9,38.0) has 3 bin [38.0,38.1) has 3 bin [38.1,38.2) has 2 bin [38.2,38.3) has 4 bin [38.3,38.4) has 5 bin [38.4,38.5) has 1 bin [38.5,38.6) has 4 bin [38.6,38.7) has 4 bin [38.7,38.8) has 2 bin [38.8,38.9) has 3 bin [39.0,39.1) has 1 average z coordinate 8.1 for 27935044 element(s) point source id histogram with bin size 1.000000 bin 158 has 17517625 bin 159 has 10417419 average point source id 158.372915789930374 for 27935044 element(s)