lasinfo (210611) report for 'AHN4T/34DN1_11.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: 32226948 number of points by return: 23136718 5517327 2657249 780481 135173 scale factor x y z: 0.001 0.001 0.001 offset x y z: 229980 458730 0 min x y z: 229980.000 458730.000 12.687 max x y z: 231019.999 460019.999 52.072 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: 32226948 extended number of points by return: 23136718 5517327 2657249 780481 135173 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 12687 52072 intensity 0 4571 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 24 user_data 6 7 point_source_ID 155 156 gps_time 324049783.755902 324122144.694511 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 48 255 B 42 255 NIR 21 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.59 29.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23136718 number of intermediate returns: 3593112 number of last returns: 23102683 number of single returns: 17605565 covered area in square units/kilounits: 1314944/1.31 point density: all returns 24.51 last only 17.57 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32226948 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23136718 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5517327 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2657249 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 780481 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 135173 instead zero. overview over extended number of returns of given pulse: 17605565 5721444 5637588 2585179 605383 67041 4748 0 0 0 0 0 0 0 0 histogram of classification of points: 10578522 unclassified (1) 21458509 ground (2) 158294 building (6) 23054 water (9) 8569 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2465579 +---> 804493 of those are unclassified (1) +---> 1619306 of those are ground (2) +---> 41275 of those are building (6) +---> 500 of those are water (9) +---> 5 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [12.6,12.7) has 5 bin [12.7,12.8) has 400 bin [12.8,12.9) has 2646 bin [12.9,13.0) has 4099 bin [13.0,13.1) has 7271 bin [13.1,13.2) has 19019 bin [13.2,13.3) has 190412 bin [13.3,13.4) has 319496 bin [13.4,13.5) has 292432 bin [13.5,13.6) has 361263 bin [13.6,13.7) has 389682 bin [13.7,13.8) has 360859 bin [13.8,13.9) has 483791 bin [13.9,14.0) has 585645 bin [14.0,14.1) has 729033 bin [14.1,14.2) has 1205414 bin [14.2,14.3) has 1404541 bin [14.3,14.4) has 1760870 bin [14.4,14.5) has 1748592 bin [14.5,14.6) has 1369918 bin [14.6,14.7) has 1177371 bin [14.7,14.8) has 981711 bin [14.8,14.9) has 972417 bin [14.9,15.0) has 894841 bin [15.0,15.1) has 785769 bin [15.1,15.2) has 777888 bin [15.2,15.3) has 864483 bin [15.3,15.4) has 781577 bin [15.4,15.5) has 606293 bin [15.5,15.6) has 493464 bin [15.6,15.7) has 483791 bin [15.7,15.8) has 467306 bin [15.8,15.9) has 330383 bin [15.9,16.0) has 253966 bin [16.0,16.1) has 240855 bin [16.1,16.2) has 273566 bin [16.2,16.3) has 174730 bin [16.3,16.4) has 173115 bin [16.4,16.5) has 141265 bin [16.5,16.6) has 91918 bin [16.6,16.7) has 51291 bin [16.7,16.8) has 42675 bin [16.8,16.9) has 36884 bin [16.9,17.0) has 35683 bin [17.0,17.1) has 35252 bin [17.1,17.2) has 34759 bin [17.2,17.3) has 34097 bin [17.3,17.4) has 33175 bin [17.4,17.5) has 32921 bin [17.5,17.6) has 33719 bin [17.6,17.7) has 34759 bin [17.7,17.8) has 35660 bin [17.8,17.9) has 36819 bin [17.9,18.0) has 35320 bin [18.0,18.1) has 33719 bin [18.1,18.2) has 33186 bin [18.2,18.3) has 33228 bin [18.3,18.4) has 33381 bin [18.4,18.5) has 33811 bin [18.5,18.6) has 33589 bin [18.6,18.7) has 34578 bin [18.7,18.8) has 34968 bin [18.8,18.9) has 35420 bin [18.9,19.0) has 36061 bin [19.0,19.1) has 35715 bin [19.1,19.2) has 36157 bin [19.2,19.3) has 36196 bin [19.3,19.4) has 36636 bin [19.4,19.5) has 36625 bin [19.5,19.6) has 36800 bin [19.6,19.7) has 36898 bin [19.7,19.8) has 36838 bin [19.8,19.9) has 37167 bin [19.9,20.0) has 37960 bin [20.0,20.1) has 37951 bin [20.1,20.2) has 37928 bin [20.2,20.3) has 38081 bin [20.3,20.4) has 37977 bin [20.4,20.5) has 38842 bin [20.5,20.6) has 39324 bin [20.6,20.7) has 39327 bin [20.7,20.8) has 39513 bin [20.8,20.9) has 39851 bin [20.9,21.0) has 40137 bin [21.0,21.1) has 40260 bin [21.1,21.2) has 40562 bin [21.2,21.3) has 40619 bin [21.3,21.4) has 41362 bin [21.4,21.5) has 41952 bin [21.5,21.6) has 41986 bin [21.6,21.7) has 42510 bin [21.7,21.8) has 42843 bin [21.8,21.9) has 43168 bin [21.9,22.0) has 43633 bin [22.0,22.1) has 44047 bin [22.1,22.2) has 44121 bin [22.2,22.3) has 44233 bin [22.3,22.4) has 44731 bin [22.4,22.5) has 44660 bin [22.5,22.6) has 44294 bin [22.6,22.7) has 44761 bin [22.7,22.8) has 44343 bin [22.8,22.9) has 44889 bin [22.9,23.0) has 44715 bin [23.0,23.1) has 45401 bin [23.1,23.2) has 46105 bin [23.2,23.3) has 45938 bin [23.3,23.4) has 46263 bin [23.4,23.5) has 46416 bin [23.5,23.6) has 45959 bin [23.6,23.7) has 46159 bin [23.7,23.8) has 46351 bin [23.8,23.9) has 46793 bin [23.9,24.0) has 46445 bin [24.0,24.1) has 46439 bin [24.1,24.2) has 46493 bin [24.2,24.3) has 46166 bin [24.3,24.4) has 46954 bin [24.4,24.5) has 46879 bin [24.5,24.6) has 47331 bin [24.6,24.7) has 47926 bin [24.7,24.8) has 48105 bin [24.8,24.9) has 48339 bin [24.9,25.0) has 48535 bin [25.0,25.1) has 49191 bin [25.1,25.2) has 50266 bin [25.2,25.3) has 49411 bin [25.3,25.4) has 49500 bin [25.4,25.5) has 49783 bin [25.5,25.6) has 50440 bin [25.6,25.7) has 50174 bin [25.7,25.8) has 50747 bin [25.8,25.9) has 51335 bin [25.9,26.0) has 51679 bin [26.0,26.1) has 52258 bin [26.1,26.2) has 52316 bin [26.2,26.3) has 52717 bin [26.3,26.4) has 52607 bin [26.4,26.5) has 53657 bin [26.5,26.6) has 54623 bin [26.6,26.7) has 53774 bin [26.7,26.8) has 54435 bin [26.8,26.9) has 54535 bin [26.9,27.0) has 54844 bin [27.0,27.1) has 55471 bin [27.1,27.2) has 55682 bin [27.2,27.3) has 55672 bin [27.3,27.4) has 55835 bin [27.4,27.5) has 55928 bin [27.5,27.6) has 57464 bin [27.6,27.7) has 57396 bin [27.7,27.8) has 57772 bin [27.8,27.9) has 58165 bin [27.9,28.0) has 58447 bin [28.0,28.1) has 59128 bin [28.1,28.2) has 59227 bin [28.2,28.3) has 59598 bin [28.3,28.4) has 60148 bin [28.4,28.5) has 60735 bin [28.5,28.6) has 61325 bin [28.6,28.7) has 60380 bin [28.7,28.8) has 61162 bin [28.8,28.9) has 60813 bin [28.9,29.0) has 61235 bin [29.0,29.1) has 61619 bin [29.1,29.2) has 62013 bin [29.2,29.3) has 61907 bin [29.3,29.4) has 61644 bin [29.4,29.5) has 62123 bin [29.5,29.6) has 61793 bin [29.6,29.7) has 61780 bin [29.7,29.8) has 62282 bin [29.8,29.9) has 62904 bin [29.9,30.0) has 62650 bin [30.0,30.1) has 63186 bin [30.1,30.2) has 63387 bin [30.2,30.3) has 63575 bin [30.3,30.4) has 63610 bin [30.4,30.5) has 64403 bin [30.5,30.6) has 63728 bin [30.6,30.7) has 63761 bin [30.7,30.8) has 63964 bin [30.8,30.9) has 64116 bin [30.9,31.0) has 64184 bin [31.0,31.1) has 63636 bin [31.1,31.2) has 64436 bin [31.2,31.3) has 63956 bin [31.3,31.4) has 63535 bin [31.4,31.5) has 63475 bin [31.5,31.6) has 63118 bin [31.6,31.7) has 63775 bin [31.7,31.8) has 62378 bin [31.8,31.9) has 62527 bin [31.9,32.0) has 61742 bin [32.0,32.1) has 61407 bin [32.1,32.2) has 60765 bin [32.2,32.3) has 59843 bin [32.3,32.4) has 59503 bin [32.4,32.5) has 59810 bin [32.5,32.6) has 59122 bin [32.6,32.7) has 58151 bin [32.7,32.8) has 57420 bin [32.8,32.9) has 56562 bin [32.9,33.0) has 56140 bin [33.0,33.1) has 54999 bin [33.1,33.2) has 54486 bin [33.2,33.3) has 53746 bin [33.3,33.4) has 52939 bin [33.4,33.5) has 52412 bin [33.5,33.6) has 51861 bin [33.6,33.7) has 51093 bin [33.7,33.8) has 50268 bin [33.8,33.9) has 49165 bin [33.9,34.0) has 48184 bin [34.0,34.1) has 47170 bin [34.1,34.2) has 46274 bin [34.2,34.3) has 45267 bin [34.3,34.4) has 44610 bin [34.4,34.5) has 43786 bin [34.5,34.6) has 42554 bin [34.6,34.7) has 41974 bin [34.7,34.8) has 40909 bin [34.8,34.9) has 39973 bin [34.9,35.0) has 38577 bin [35.0,35.1) has 37571 bin [35.1,35.2) has 36294 bin [35.2,35.3) has 35141 bin [35.3,35.4) has 34141 bin [35.4,35.5) has 33238 bin [35.5,35.6) has 32579 bin [35.6,35.7) has 31226 bin [35.7,35.8) has 30464 bin [35.8,35.9) has 29388 bin [35.9,36.0) has 28460 bin [36.0,36.1) has 27611 bin [36.1,36.2) has 26730 bin [36.2,36.3) has 25550 bin [36.3,36.4) has 24499 bin [36.4,36.5) has 24012 bin [36.5,36.6) has 22903 bin [36.6,36.7) has 22260 bin [36.7,36.8) has 21590 bin [36.8,36.9) has 20712 bin [36.9,37.0) has 19884 bin [37.0,37.1) has 18915 bin [37.1,37.2) has 18287 bin [37.2,37.3) has 17606 bin [37.3,37.4) has 16931 bin [37.4,37.5) has 16143 bin [37.5,37.6) has 15485 bin [37.6,37.7) has 14684 bin [37.7,37.8) has 14196 bin [37.8,37.9) has 13517 bin [37.9,38.0) has 12663 bin [38.0,38.1) has 11992 bin [38.1,38.2) has 11472 bin [38.2,38.3) has 11013 bin [38.3,38.4) has 10333 bin [38.4,38.5) has 9760 bin [38.5,38.6) has 9254 bin [38.6,38.7) has 8586 bin [38.7,38.8) has 8179 bin [38.8,38.9) has 7568 bin [38.9,39.0) has 7151 bin [39.0,39.1) has 6881 bin [39.1,39.2) has 6519 bin [39.2,39.3) has 6309 bin [39.3,39.4) has 5847 bin [39.4,39.5) has 5550 bin [39.5,39.6) has 5133 bin [39.6,39.7) has 5069 bin [39.7,39.8) has 4781 bin [39.8,39.9) has 4325 bin [39.9,40.0) has 4068 bin [40.0,40.1) has 3769 bin [40.1,40.2) has 3677 bin [40.2,40.3) has 3381 bin [40.3,40.4) has 3225 bin [40.4,40.5) has 3177 bin [40.5,40.6) has 2852 bin [40.6,40.7) has 2792 bin [40.7,40.8) has 2757 bin [40.8,40.9) has 2660 bin [40.9,41.0) has 2647 bin [41.0,41.1) has 2588 bin [41.1,41.2) has 2387 bin [41.2,41.3) has 2288 bin [41.3,41.4) has 2197 bin [41.4,41.5) has 2243 bin [41.5,41.6) has 2103 bin [41.6,41.7) has 2052 bin [41.7,41.8) has 1981 bin [41.8,41.9) has 1810 bin [41.9,42.0) has 1788 bin [42.0,42.1) has 1713 bin [42.1,42.2) has 1620 bin [42.2,42.3) has 1625 bin [42.3,42.4) has 1645 bin [42.4,42.5) has 1575 bin [42.5,42.6) has 1484 bin [42.6,42.7) has 1460 bin [42.7,42.8) has 1373 bin [42.8,42.9) has 1403 bin [42.9,43.0) has 1303 bin [43.0,43.1) has 1283 bin [43.1,43.2) has 1212 bin [43.2,43.3) has 1265 bin [43.3,43.4) has 1087 bin [43.4,43.5) has 1103 bin [43.5,43.6) has 1154 bin [43.6,43.7) has 1131 bin [43.7,43.8) has 1037 bin [43.8,43.9) has 1058 bin [43.9,44.0) has 1065 bin [44.0,44.1) has 1015 bin [44.1,44.2) has 945 bin [44.2,44.3) has 848 bin [44.3,44.4) has 874 bin [44.4,44.5) has 894 bin [44.5,44.6) has 853 bin [44.6,44.7) has 745 bin [44.7,44.8) has 760 bin [44.8,44.9) has 766 bin [44.9,45.0) has 754 bin [45.0,45.1) has 681 bin [45.1,45.2) has 586 bin [45.2,45.3) has 648 bin [45.3,45.4) has 625 bin [45.4,45.5) has 565 bin [45.5,45.6) has 607 bin [45.6,45.7) has 555 bin [45.7,45.8) has 558 bin [45.8,45.9) has 600 bin [45.9,46.0) has 630 bin [46.0,46.1) has 611 bin [46.1,46.2) has 533 bin [46.2,46.3) has 464 bin [46.3,46.4) has 472 bin [46.4,46.5) has 459 bin [46.5,46.6) has 436 bin [46.6,46.7) has 397 bin [46.7,46.8) has 403 bin [46.8,46.9) has 378 bin [46.9,47.0) has 350 bin [47.0,47.1) has 359 bin [47.1,47.2) has 333 bin [47.2,47.3) has 318 bin [47.3,47.4) has 288 bin [47.4,47.5) has 262 bin [47.5,47.6) has 263 bin [47.6,47.7) has 199 bin [47.7,47.8) has 202 bin [47.8,47.9) has 196 bin [47.9,48.0) has 184 bin [48.0,48.1) has 150 bin [48.1,48.2) has 142 bin [48.2,48.3) has 168 bin [48.3,48.4) has 154 bin [48.4,48.5) has 140 bin [48.5,48.6) has 138 bin [48.6,48.7) has 112 bin [48.7,48.8) has 136 bin [48.8,48.9) has 122 bin [48.9,49.0) has 112 bin [49.0,49.1) has 96 bin [49.1,49.2) has 89 bin [49.2,49.3) has 64 bin [49.3,49.4) has 74 bin [49.4,49.5) has 68 bin [49.5,49.6) has 58 bin [49.6,49.7) has 41 bin [49.7,49.8) has 51 bin [49.8,49.9) has 48 bin [49.9,50.0) has 28 bin [50.0,50.1) has 26 bin [50.1,50.2) has 24 bin [50.2,50.3) has 21 bin [50.3,50.4) has 13 bin [50.4,50.5) has 22 bin [50.5,50.6) has 14 bin [50.6,50.7) has 8 bin [50.7,50.8) has 7 bin [50.8,50.9) has 12 bin [50.9,51.0) has 9 bin [51.0,51.1) has 9 bin [51.1,51.2) has 4 bin [51.2,51.3) has 5 bin [51.3,51.4) has 5 bin [51.4,51.5) has 1 bin [51.5,51.6) has 4 bin [51.7,51.8) has 2 bin [51.8,51.9) has 1 bin [52.0,52.1) has 1 average z coordinate 18.7 for 32226948 element(s) point source id histogram with bin size 1.000000 bin 155 has 29292118 bin 156 has 2934830 average point source id 155.091067574875524 for 32226948 element(s)