lasinfo (210611) report for 'AHN4T/58BZ2_04.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: 340/2022 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: 34715050 number of points by return: 26188788 6450077 1806364 249970 19851 scale factor x y z: 0.001 0.001 0.001 offset x y z: 197980 367480 0 min x y z: 197980.000 367480.000 28.036 max x y z: 199019.999 368769.999 60.293 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: 34715050 extended number of points by return: 26188788 6450077 1806364 249970 19851 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 28036 60293 intensity 51 3168 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 -16 29 user_data 6 7 point_source_ID 106 107 gps_time 298288905.112086 298290093.611330 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 41 255 B 31 255 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2667 4833 extended_scanner_channel 0 0 attribute0 0.51 31.68 ('Amplitude') attribute1 -16.62 15.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26188788 number of intermediate returns: 2071682 number of last returns: 26182566 number of single returns: 19727986 covered area in square units/kilounits: 1341600/1.34 point density: all returns 25.88 last only 19.52 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34715050 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26188788 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6450077 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1806364 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 249970 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19851 instead zero. overview over extended number of returns of given pulse: 19727986 9296670 4671294 919936 94030 4914 220 0 0 0 0 0 0 0 0 histogram of classification of points: 10587755 unclassified (1) 24019244 ground (2) 92649 building (6) 15402 water (9) +-> flagged as extended overlap: 2232729 +---> 682293 of those are unclassified (1) +---> 1538449 of those are ground (2) +---> 11418 of those are building (6) +---> 569 of those are water (9) z coordinate histogram with bin size 0.100000 bin [28.0,28.1) has 152 bin [28.1,28.2) has 1353 bin [28.2,28.3) has 3721 bin [28.3,28.4) has 6168 bin [28.4,28.5) has 22846 bin [28.5,28.6) has 39834 bin [28.6,28.7) has 61489 bin [28.7,28.8) has 164519 bin [28.8,28.9) has 334282 bin [28.9,29.0) has 406787 bin [29.0,29.1) has 555033 bin [29.1,29.2) has 641460 bin [29.2,29.3) has 904356 bin [29.3,29.4) has 1052863 bin [29.4,29.5) has 886210 bin [29.5,29.6) has 661146 bin [29.6,29.7) has 575910 bin [29.7,29.8) has 641289 bin [29.8,29.9) has 786836 bin [29.9,30.0) has 1171855 bin [30.0,30.1) has 1345432 bin [30.1,30.2) has 1199610 bin [30.2,30.3) has 1214826 bin [30.3,30.4) has 1105878 bin [30.4,30.5) has 1182510 bin [30.5,30.6) has 750679 bin [30.6,30.7) has 442681 bin [30.7,30.8) has 323430 bin [30.8,30.9) has 315890 bin [30.9,31.0) has 376565 bin [31.0,31.1) has 446576 bin [31.1,31.2) has 545441 bin [31.2,31.3) has 813769 bin [31.3,31.4) has 1017522 bin [31.4,31.5) has 840921 bin [31.5,31.6) has 674794 bin [31.6,31.7) has 527856 bin [31.7,31.8) has 412755 bin [31.8,31.9) has 315810 bin [31.9,32.0) has 259897 bin [32.0,32.1) has 212076 bin [32.1,32.2) has 189104 bin [32.2,32.3) has 176218 bin [32.3,32.4) has 153530 bin [32.4,32.5) has 130055 bin [32.5,32.6) has 111910 bin [32.6,32.7) has 99024 bin [32.7,32.8) has 88567 bin [32.8,32.9) has 81200 bin [32.9,33.0) has 75002 bin [33.0,33.1) has 69462 bin [33.1,33.2) has 63401 bin [33.2,33.3) has 60955 bin [33.3,33.4) has 59177 bin [33.4,33.5) has 54784 bin [33.5,33.6) has 50042 bin [33.6,33.7) has 46282 bin [33.7,33.8) has 42789 bin [33.8,33.9) has 40271 bin [33.9,34.0) has 38684 bin [34.0,34.1) has 37351 bin [34.1,34.2) has 36242 bin [34.2,34.3) has 35511 bin [34.3,34.4) has 34133 bin [34.4,34.5) has 32811 bin [34.5,34.6) has 31649 bin [34.6,34.7) has 29960 bin [34.7,34.8) has 29670 bin [34.8,34.9) has 29523 bin [34.9,35.0) has 29123 bin [35.0,35.1) has 28564 bin [35.1,35.2) has 27785 bin [35.2,35.3) has 27146 bin [35.3,35.4) has 26891 bin [35.4,35.5) has 26178 bin [35.5,35.6) has 26091 bin [35.6,35.7) has 25425 bin [35.7,35.8) has 25651 bin [35.8,35.9) has 25273 bin [35.9,36.0) has 25111 bin [36.0,36.1) has 25252 bin [36.1,36.2) has 24811 bin [36.2,36.3) has 25945 bin [36.3,36.4) has 25013 bin [36.4,36.5) has 24805 bin [36.5,36.6) has 25200 bin [36.6,36.7) has 24979 bin [36.7,36.8) has 24603 bin [36.8,36.9) has 24721 bin [36.9,37.0) has 24945 bin [37.0,37.1) has 24978 bin [37.1,37.2) has 24855 bin [37.2,37.3) has 24814 bin [37.3,37.4) has 24652 bin [37.4,37.5) has 24744 bin [37.5,37.6) has 24820 bin [37.6,37.7) has 24740 bin [37.7,37.8) has 24884 bin [37.8,37.9) has 25011 bin [37.9,38.0) has 25464 bin [38.0,38.1) has 25538 bin [38.1,38.2) has 25932 bin [38.2,38.3) has 26177 bin [38.3,38.4) has 26552 bin [38.4,38.5) has 27152 bin [38.5,38.6) has 27116 bin [38.6,38.7) has 27361 bin [38.7,38.8) has 27732 bin [38.8,38.9) has 27858 bin [38.9,39.0) has 27874 bin [39.0,39.1) has 28221 bin [39.1,39.2) has 28274 bin [39.2,39.3) has 28769 bin [39.3,39.4) has 28832 bin [39.4,39.5) has 28781 bin [39.5,39.6) has 29312 bin [39.6,39.7) has 29134 bin [39.7,39.8) has 29564 bin [39.8,39.9) has 30135 bin [39.9,40.0) has 30258 bin [40.0,40.1) has 30710 bin [40.1,40.2) has 30775 bin [40.2,40.3) has 31329 bin [40.3,40.4) has 31901 bin [40.4,40.5) has 32414 bin [40.5,40.6) has 32907 bin [40.6,40.7) has 33358 bin [40.7,40.8) has 33800 bin [40.8,40.9) has 34529 bin [40.9,41.0) has 34891 bin [41.0,41.1) has 35585 bin [41.1,41.2) has 36139 bin [41.2,41.3) has 37669 bin [41.3,41.4) has 38203 bin [41.4,41.5) has 38605 bin [41.5,41.6) has 39397 bin [41.6,41.7) has 40374 bin [41.7,41.8) has 40950 bin [41.8,41.9) has 41554 bin [41.9,42.0) has 42459 bin [42.0,42.1) has 43157 bin [42.1,42.2) has 44383 bin [42.2,42.3) has 45589 bin [42.3,42.4) has 47161 bin [42.4,42.5) has 48576 bin [42.5,42.6) has 49897 bin [42.6,42.7) has 50563 bin [42.7,42.8) has 51623 bin [42.8,42.9) has 53684 bin [42.9,43.0) has 55130 bin [43.0,43.1) has 55889 bin [43.1,43.2) has 57303 bin [43.2,43.3) has 58538 bin [43.3,43.4) has 59116 bin [43.4,43.5) has 60584 bin [43.5,43.6) has 62506 bin [43.6,43.7) has 63980 bin [43.7,43.8) has 65215 bin [43.8,43.9) has 66662 bin [43.9,44.0) has 68365 bin [44.0,44.1) has 70617 bin [44.1,44.2) has 71827 bin [44.2,44.3) has 73273 bin [44.3,44.4) has 75425 bin [44.4,44.5) has 76494 bin [44.5,44.6) has 77878 bin [44.6,44.7) has 80071 bin [44.7,44.8) has 81679 bin [44.8,44.9) has 83663 bin [44.9,45.0) has 85816 bin [45.0,45.1) has 87945 bin [45.1,45.2) has 89419 bin [45.2,45.3) has 90914 bin [45.3,45.4) has 92012 bin [45.4,45.5) has 92564 bin [45.5,45.6) has 94183 bin [45.6,45.7) has 96073 bin [45.7,45.8) has 97305 bin [45.8,45.9) has 98468 bin [45.9,46.0) has 99569 bin [46.0,46.1) has 100725 bin [46.1,46.2) has 101680 bin [46.2,46.3) has 104025 bin [46.3,46.4) has 104799 bin [46.4,46.5) has 104705 bin [46.5,46.6) has 105688 bin [46.6,46.7) has 107247 bin [46.7,46.8) has 106888 bin [46.8,46.9) has 107883 bin [46.9,47.0) has 107295 bin [47.0,47.1) has 106434 bin [47.1,47.2) has 106680 bin [47.2,47.3) has 106411 bin [47.3,47.4) has 105222 bin [47.4,47.5) has 103980 bin [47.5,47.6) has 102768 bin [47.6,47.7) has 102153 bin [47.7,47.8) has 100527 bin [47.8,47.9) has 99584 bin [47.9,48.0) has 98051 bin [48.0,48.1) has 96686 bin [48.1,48.2) has 95093 bin [48.2,48.3) has 93351 bin [48.3,48.4) has 91589 bin [48.4,48.5) has 89087 bin [48.5,48.6) has 87301 bin [48.6,48.7) has 85160 bin [48.7,48.8) has 82810 bin [48.8,48.9) has 80430 bin [48.9,49.0) has 78001 bin [49.0,49.1) has 75631 bin [49.1,49.2) has 73305 bin [49.2,49.3) has 71332 bin [49.3,49.4) has 69348 bin [49.4,49.5) has 66108 bin [49.5,49.6) has 64077 bin [49.6,49.7) has 61753 bin [49.7,49.8) has 58740 bin [49.8,49.9) has 56783 bin [49.9,50.0) has 54939 bin [50.0,50.1) has 52064 bin [50.1,50.2) has 50576 bin [50.2,50.3) has 48924 bin [50.3,50.4) has 46262 bin [50.4,50.5) has 44256 bin [50.5,50.6) has 42389 bin [50.6,50.7) has 40339 bin [50.7,50.8) has 37898 bin [50.8,50.9) has 36392 bin [50.9,51.0) has 35097 bin [51.0,51.1) has 33190 bin [51.1,51.2) has 31970 bin [51.2,51.3) has 29589 bin [51.3,51.4) has 28477 bin [51.4,51.5) has 26755 bin [51.5,51.6) has 25126 bin [51.6,51.7) has 23770 bin [51.7,51.8) has 22205 bin [51.8,51.9) has 21113 bin [51.9,52.0) has 20080 bin [52.0,52.1) has 18791 bin [52.1,52.2) has 18025 bin [52.2,52.3) has 17138 bin [52.3,52.4) has 16053 bin [52.4,52.5) has 15200 bin [52.5,52.6) has 14319 bin [52.6,52.7) has 13357 bin [52.7,52.8) has 12458 bin [52.8,52.9) has 11977 bin [52.9,53.0) has 11116 bin [53.0,53.1) has 10594 bin [53.1,53.2) has 9890 bin [53.2,53.3) has 9605 bin [53.3,53.4) has 8812 bin [53.4,53.5) has 8364 bin [53.5,53.6) has 7754 bin [53.6,53.7) has 7609 bin [53.7,53.8) has 7089 bin [53.8,53.9) has 6815 bin [53.9,54.0) has 6571 bin [54.0,54.1) has 6322 bin [54.1,54.2) has 5977 bin [54.2,54.3) has 5687 bin [54.3,54.4) has 5397 bin [54.4,54.5) has 5262 bin [54.5,54.6) has 5203 bin [54.6,54.7) has 4909 bin [54.7,54.8) has 4593 bin [54.8,54.9) has 4565 bin [54.9,55.0) has 4381 bin [55.0,55.1) has 4199 bin [55.1,55.2) has 3998 bin [55.2,55.3) has 3924 bin [55.3,55.4) has 3664 bin [55.4,55.5) has 3309 bin [55.5,55.6) has 3133 bin [55.6,55.7) has 2885 bin [55.7,55.8) has 2680 bin [55.8,55.9) has 2520 bin [55.9,56.0) has 2295 bin [56.0,56.1) has 2149 bin [56.1,56.2) has 2008 bin [56.2,56.3) has 1867 bin [56.3,56.4) has 1800 bin [56.4,56.5) has 1589 bin [56.5,56.6) has 1537 bin [56.6,56.7) has 1294 bin [56.7,56.8) has 1321 bin [56.8,56.9) has 1153 bin [56.9,57.0) has 1039 bin [57.0,57.1) has 886 bin [57.1,57.2) has 836 bin [57.2,57.3) has 760 bin [57.3,57.4) has 742 bin [57.4,57.5) has 722 bin [57.5,57.6) has 684 bin [57.6,57.7) has 524 bin [57.7,57.8) has 428 bin [57.8,57.9) has 429 bin [57.9,58.0) has 332 bin [58.0,58.1) has 270 bin [58.1,58.2) has 257 bin [58.2,58.3) has 225 bin [58.3,58.4) has 199 bin [58.4,58.5) has 163 bin [58.5,58.6) has 146 bin [58.6,58.7) has 111 bin [58.7,58.8) has 83 bin [58.8,58.9) has 76 bin [58.9,59.0) has 50 bin [59.0,59.1) has 37 bin [59.1,59.2) has 30 bin [59.2,59.3) has 30 bin [59.3,59.4) has 14 bin [59.4,59.5) has 17 bin [59.5,59.6) has 9 bin [59.6,59.7) has 4 bin [59.7,59.8) has 2 bin [60.2,60.3) has 1 average z coordinate 34.6 for 34715050 element(s) point source id histogram with bin size 1.000000 bin 106 has 25628202 bin 107 has 9086848 average point source id 106.261755290572822 for 34715050 element(s)