lasinfo (210611) report for 'AHN4T/51GZ2_13.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: 28915250 number of points by return: 23960304 3359031 1258741 297398 39776 scale factor x y z: 0.001 0.001 0.001 offset x y z: 166980 377480 0 min x y z: 166980.000 377480.000 19.673 max x y z: 168019.999 378769.999 65.804 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: 28915250 extended number of points by return: 23960304 3359031 1258741 297398 39776 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 19673 65804 intensity 0 4378 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 79 81 gps_time 296123029.981371 296125793.303457 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 35 255 B 17 255 NIR 1 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 43.78 ('Amplitude') attribute1 -16.6 27.26 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23960304 number of intermediate returns: 1603073 number of last returns: 23933909 number of single returns: 20582036 covered area in square units/kilounits: 1341276/1.34 point density: all returns 21.56 last only 17.84 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28915250 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23960304 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3359031 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1258741 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 297398 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 39776 instead zero. overview over extended number of returns of given pulse: 20582036 4211389 2888369 1033534 183997 15011 914 0 0 0 0 0 0 0 0 histogram of classification of points: 6366823 unclassified (1) 20754216 ground (2) 1786379 building (6) 7832 water (9) +-> flagged as extended overlap: 2103661 +---> 488894 of those are unclassified (1) +---> 1425034 of those are ground (2) +---> 189551 of those are building (6) +---> 182 of those are water (9) z coordinate histogram with bin size 0.100000 bin [19.6,19.7) has 3 bin [19.7,19.8) has 77 bin [19.8,19.9) has 64 bin [19.9,20.0) has 10 bin [20.0,20.1) has 2 bin [20.1,20.2) has 13 bin [20.2,20.3) has 17 bin [20.3,20.4) has 42 bin [20.4,20.5) has 21 bin [20.5,20.6) has 44 bin [20.6,20.7) has 145 bin [20.7,20.8) has 1101 bin [20.8,20.9) has 1613 bin [20.9,21.0) has 2644 bin [21.0,21.1) has 4016 bin [21.1,21.2) has 8241 bin [21.2,21.3) has 10185 bin [21.3,21.4) has 15872 bin [21.4,21.5) has 42195 bin [21.5,21.6) has 103452 bin [21.6,21.7) has 218884 bin [21.7,21.8) has 372250 bin [21.8,21.9) has 506282 bin [21.9,22.0) has 382687 bin [22.0,22.1) has 318214 bin [22.1,22.2) has 454342 bin [22.2,22.3) has 468032 bin [22.3,22.4) has 579894 bin [22.4,22.5) has 979045 bin [22.5,22.6) has 1136058 bin [22.6,22.7) has 1033532 bin [22.7,22.8) has 1111299 bin [22.8,22.9) has 1180555 bin [22.9,23.0) has 1217512 bin [23.0,23.1) has 1144065 bin [23.1,23.2) has 1136369 bin [23.2,23.3) has 1130242 bin [23.3,23.4) has 1124738 bin [23.4,23.5) has 922447 bin [23.5,23.6) has 804749 bin [23.6,23.7) has 725115 bin [23.7,23.8) has 791058 bin [23.8,23.9) has 778993 bin [23.9,24.0) has 723500 bin [24.0,24.1) has 605940 bin [24.1,24.2) has 622742 bin [24.2,24.3) has 443887 bin [24.3,24.4) has 193250 bin [24.4,24.5) has 113857 bin [24.5,24.6) has 77781 bin [24.6,24.7) has 67742 bin [24.7,24.8) has 63736 bin [24.8,24.9) has 60961 bin [24.9,25.0) has 58038 bin [25.0,25.1) has 56253 bin [25.1,25.2) has 55881 bin [25.2,25.3) has 56451 bin [25.3,25.4) has 56535 bin [25.4,25.5) has 55507 bin [25.5,25.6) has 54676 bin [25.6,25.7) has 56371 bin [25.7,25.8) has 59450 bin [25.8,25.9) has 60354 bin [25.9,26.0) has 61754 bin [26.0,26.1) has 67947 bin [26.1,26.2) has 66758 bin [26.2,26.3) has 69394 bin [26.3,26.4) has 70040 bin [26.4,26.5) has 73014 bin [26.5,26.6) has 81041 bin [26.6,26.7) has 93123 bin [26.7,26.8) has 91492 bin [26.8,26.9) has 102220 bin [26.9,27.0) has 101010 bin [27.0,27.1) has 94828 bin [27.1,27.2) has 81696 bin [27.2,27.3) has 70013 bin [27.3,27.4) has 87581 bin [27.4,27.5) has 77084 bin [27.5,27.6) has 55211 bin [27.6,27.7) has 51197 bin [27.7,27.8) has 51770 bin [27.8,27.9) has 49801 bin [27.9,28.0) has 48183 bin [28.0,28.1) has 46490 bin [28.1,28.2) has 45945 bin [28.2,28.3) has 44927 bin [28.3,28.4) has 43675 bin [28.4,28.5) has 43482 bin [28.5,28.6) has 43045 bin [28.6,28.7) has 42764 bin [28.7,28.8) has 44109 bin [28.8,28.9) has 43388 bin [28.9,29.0) has 43525 bin [29.0,29.1) has 45182 bin [29.1,29.2) has 44921 bin [29.2,29.3) has 47111 bin [29.3,29.4) has 50193 bin [29.4,29.5) has 52338 bin [29.5,29.6) has 53009 bin [29.6,29.7) has 51423 bin [29.7,29.8) has 49609 bin [29.8,29.9) has 52101 bin [29.9,30.0) has 54753 bin [30.0,30.1) has 52197 bin [30.1,30.2) has 51722 bin [30.2,30.3) has 50668 bin [30.3,30.4) has 51514 bin [30.4,30.5) has 50804 bin [30.5,30.6) has 48852 bin [30.6,30.7) has 47353 bin [30.7,30.8) has 46333 bin [30.8,30.9) has 45687 bin [30.9,31.0) has 45395 bin [31.0,31.1) has 45798 bin [31.1,31.2) has 44697 bin [31.2,31.3) has 43881 bin [31.3,31.4) has 43160 bin [31.4,31.5) has 42404 bin [31.5,31.6) has 41362 bin [31.6,31.7) has 41210 bin [31.7,31.8) has 41770 bin [31.8,31.9) has 41867 bin [31.9,32.0) has 41628 bin [32.0,32.1) has 39960 bin [32.1,32.2) has 38989 bin [32.2,32.3) has 38197 bin [32.3,32.4) has 38394 bin [32.4,32.5) has 37859 bin [32.5,32.6) has 37676 bin [32.6,32.7) has 38128 bin [32.7,32.8) has 37441 bin [32.8,32.9) has 36395 bin [32.9,33.0) has 36461 bin [33.0,33.1) has 35446 bin [33.1,33.2) has 34645 bin [33.2,33.3) has 34353 bin [33.3,33.4) has 34088 bin [33.4,33.5) has 33722 bin [33.5,33.6) has 33145 bin [33.6,33.7) has 33568 bin [33.7,33.8) has 33252 bin [33.8,33.9) has 32161 bin [33.9,34.0) has 31077 bin [34.0,34.1) has 31109 bin [34.1,34.2) has 30675 bin [34.2,34.3) has 30625 bin [34.3,34.4) has 30498 bin [34.4,34.5) has 29662 bin [34.5,34.6) has 29868 bin [34.6,34.7) has 29473 bin [34.7,34.8) has 29379 bin [34.8,34.9) has 29065 bin [34.9,35.0) has 28807 bin [35.0,35.1) has 28973 bin [35.1,35.2) has 28861 bin [35.2,35.3) has 28759 bin [35.3,35.4) has 28632 bin [35.4,35.5) has 28441 bin [35.5,35.6) has 28209 bin [35.6,35.7) has 28313 bin [35.7,35.8) has 28163 bin [35.8,35.9) has 28296 bin [35.9,36.0) has 28021 bin [36.0,36.1) has 27824 bin [36.1,36.2) has 27973 bin [36.2,36.3) has 27795 bin [36.3,36.4) has 27639 bin [36.4,36.5) has 27875 bin [36.5,36.6) has 27295 bin [36.6,36.7) has 27212 bin [36.7,36.8) has 26967 bin [36.8,36.9) has 27133 bin [36.9,37.0) has 26840 bin [37.0,37.1) has 26661 bin [37.1,37.2) has 26446 bin [37.2,37.3) has 26472 bin [37.3,37.4) has 26616 bin [37.4,37.5) has 26237 bin [37.5,37.6) has 26394 bin [37.6,37.7) has 26183 bin [37.7,37.8) has 26003 bin [37.8,37.9) has 25395 bin [37.9,38.0) has 25426 bin [38.0,38.1) has 25181 bin [38.1,38.2) has 25068 bin [38.2,38.3) has 25009 bin [38.3,38.4) has 25023 bin [38.4,38.5) has 24612 bin [38.5,38.6) has 24781 bin [38.6,38.7) has 24679 bin [38.7,38.8) has 24752 bin [38.8,38.9) has 24267 bin [38.9,39.0) has 23880 bin [39.0,39.1) has 23488 bin [39.1,39.2) has 23539 bin [39.2,39.3) has 23550 bin [39.3,39.4) has 23233 bin [39.4,39.5) has 23301 bin [39.5,39.6) has 22973 bin [39.6,39.7) has 22956 bin [39.7,39.8) has 22745 bin [39.8,39.9) has 22602 bin [39.9,40.0) has 22365 bin [40.0,40.1) has 22427 bin [40.1,40.2) has 22024 bin [40.2,40.3) has 21815 bin [40.3,40.4) has 21795 bin [40.4,40.5) has 21368 bin [40.5,40.6) has 21396 bin [40.6,40.7) has 20934 bin [40.7,40.8) has 20828 bin [40.8,40.9) has 20711 bin [40.9,41.0) has 20435 bin [41.0,41.1) has 20134 bin [41.1,41.2) has 19843 bin [41.2,41.3) has 19571 bin [41.3,41.4) has 19618 bin [41.4,41.5) has 19494 bin [41.5,41.6) has 19307 bin [41.6,41.7) has 18815 bin [41.7,41.8) has 18538 bin [41.8,41.9) has 18477 bin [41.9,42.0) has 17948 bin [42.0,42.1) has 17787 bin [42.1,42.2) has 17338 bin [42.2,42.3) has 16926 bin [42.3,42.4) has 16945 bin [42.4,42.5) has 16957 bin [42.5,42.6) has 16454 bin [42.6,42.7) has 15708 bin [42.7,42.8) has 15615 bin [42.8,42.9) has 15600 bin [42.9,43.0) has 14656 bin [43.0,43.1) has 14310 bin [43.1,43.2) has 14074 bin [43.2,43.3) has 13804 bin [43.3,43.4) has 13431 bin [43.4,43.5) has 13248 bin [43.5,43.6) has 12755 bin [43.6,43.7) has 12664 bin [43.7,43.8) has 12097 bin [43.8,43.9) has 11968 bin [43.9,44.0) has 11507 bin [44.0,44.1) has 11120 bin [44.1,44.2) has 10604 bin [44.2,44.3) has 10051 bin [44.3,44.4) has 9538 bin [44.4,44.5) has 9077 bin [44.5,44.6) has 8672 bin [44.6,44.7) has 8426 bin [44.7,44.8) has 8000 bin [44.8,44.9) has 7866 bin [44.9,45.0) has 7593 bin [45.0,45.1) has 7199 bin [45.1,45.2) has 6843 bin [45.2,45.3) has 6490 bin [45.3,45.4) has 6142 bin [45.4,45.5) has 5748 bin [45.5,45.6) has 5467 bin [45.6,45.7) has 5164 bin [45.7,45.8) has 5068 bin [45.8,45.9) has 4968 bin [45.9,46.0) has 4599 bin [46.0,46.1) has 4499 bin [46.1,46.2) has 4528 bin [46.2,46.3) has 4326 bin [46.3,46.4) has 4139 bin [46.4,46.5) has 4047 bin [46.5,46.6) has 3761 bin [46.6,46.7) has 3629 bin [46.7,46.8) has 3389 bin [46.8,46.9) has 3211 bin [46.9,47.0) has 3036 bin [47.0,47.1) has 2903 bin [47.1,47.2) has 2774 bin [47.2,47.3) has 2662 bin [47.3,47.4) has 2562 bin [47.4,47.5) has 2375 bin [47.5,47.6) has 2377 bin [47.6,47.7) has 2366 bin [47.7,47.8) has 2275 bin [47.8,47.9) has 2129 bin [47.9,48.0) has 1989 bin [48.0,48.1) has 1833 bin [48.1,48.2) has 1742 bin [48.2,48.3) has 1639 bin [48.3,48.4) has 1549 bin [48.4,48.5) has 1446 bin [48.5,48.6) has 1475 bin [48.6,48.7) has 1296 bin [48.7,48.8) has 1260 bin [48.8,48.9) has 1204 bin [48.9,49.0) has 1136 bin [49.0,49.1) has 1088 bin [49.1,49.2) has 1092 bin [49.2,49.3) has 983 bin [49.3,49.4) has 889 bin [49.4,49.5) has 888 bin [49.5,49.6) has 814 bin [49.6,49.7) has 804 bin [49.7,49.8) has 764 bin [49.8,49.9) has 616 bin [49.9,50.0) has 625 bin [50.0,50.1) has 578 bin [50.1,50.2) has 538 bin [50.2,50.3) has 517 bin [50.3,50.4) has 477 bin [50.4,50.5) has 504 bin [50.5,50.6) has 475 bin [50.6,50.7) has 496 bin [50.7,50.8) has 516 bin [50.8,50.9) has 494 bin [50.9,51.0) has 492 bin [51.0,51.1) has 453 bin [51.1,51.2) has 435 bin [51.2,51.3) has 432 bin [51.3,51.4) has 452 bin [51.4,51.5) has 415 bin [51.5,51.6) has 421 bin [51.6,51.7) has 388 bin [51.7,51.8) has 339 bin [51.8,51.9) has 360 bin [51.9,52.0) has 314 bin [52.0,52.1) has 332 bin [52.1,52.2) has 307 bin [52.2,52.3) has 262 bin [52.3,52.4) has 249 bin [52.4,52.5) has 271 bin [52.5,52.6) has 215 bin [52.6,52.7) has 181 bin [52.7,52.8) has 184 bin [52.8,52.9) has 156 bin [52.9,53.0) has 146 bin [53.0,53.1) has 146 bin [53.1,53.2) has 128 bin [53.2,53.3) has 106 bin [53.3,53.4) has 93 bin [53.4,53.5) has 84 bin [53.5,53.6) has 64 bin [53.6,53.7) has 63 bin [53.7,53.8) has 55 bin [53.8,53.9) has 79 bin [53.9,54.0) has 58 bin [54.0,54.1) has 78 bin [54.1,54.2) has 74 bin [54.2,54.3) has 71 bin [54.3,54.4) has 59 bin [54.4,54.5) has 79 bin [54.5,54.6) has 74 bin [54.6,54.7) has 66 bin [54.7,54.8) has 64 bin [54.8,54.9) has 78 bin [54.9,55.0) has 59 bin [55.0,55.1) has 48 bin [55.1,55.2) has 74 bin [55.2,55.3) has 71 bin [55.3,55.4) has 66 bin [55.4,55.5) has 54 bin [55.5,55.6) has 48 bin [55.6,55.7) has 41 bin [55.7,55.8) has 29 bin [55.8,55.9) has 37 bin [55.9,56.0) has 15 bin [56.0,56.1) has 10 bin [56.1,56.2) has 6 bin [56.2,56.3) has 2 bin [57.2,57.3) has 2 bin [57.3,57.4) has 5 bin [59.9,60.0) has 1 bin [60.0,60.1) has 2 bin [60.3,60.4) has 1 bin [61.0,61.1) has 1 bin [61.1,61.2) has 2 bin [61.2,61.3) has 2 bin [61.3,61.4) has 3 bin [61.5,61.6) has 1 bin [61.9,62.0) has 1 bin [62.0,62.1) has 1 bin [62.1,62.2) has 1 bin [64.6,64.7) has 1 bin [64.7,64.8) has 2 bin [64.8,64.9) has 2 bin [65.1,65.2) has 1 bin [65.3,65.4) has 2 bin [65.4,65.5) has 1 bin [65.5,65.6) has 3 bin [65.6,65.7) has 2 bin [65.7,65.8) has 1 bin [65.8,65.9) has 1 average z coordinate 25.4 for 28915250 element(s) point source id histogram with bin size 1.000000 bin 79 has 4731462 bin 80 has 23552390 bin 81 has 631398 average point source id 79.858204096454287 for 28915250 element(s)