lasinfo (210611) report for 'AHN4T/57AN1_16.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: 36666911 number of points by return: 29036562 5775199 1613564 224950 16636 scale factor x y z: 0.001 0.001 0.001 offset x y z: 139980 369980 0 min x y z: 139980.000 369980.000 29.454 max x y z: 141019.999 371269.999 69.240 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: 36666911 extended number of points by return: 29036562 5775199 1613564 224950 16636 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 29454 69240 intensity 56 3372 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 -30 29 user_data 6 7 point_source_ID 64 66 gps_time 298033547.206944 298037200.323807 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 28 255 B 22 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.56 33.72 ('Amplitude') attribute1 -16.61 18.09 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29036562 number of intermediate returns: 1858934 number of last returns: 29006898 number of single returns: 23235483 covered area in square units/kilounits: 1340352/1.34 point density: all returns 27.36 last only 21.64 (per square units) spacing: all returns 0.19 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36666911 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29036562 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5775199 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1613564 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 224950 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16636 instead zero. overview over extended number of returns of given pulse: 23235483 8332356 4178704 836660 79748 3815 145 0 0 0 0 0 0 0 0 histogram of classification of points: 10688428 unclassified (1) 25608002 ground (2) 363707 building (6) 6774 water (9) +-> flagged as extended overlap: 2232142 +---> 494020 of those are unclassified (1) +---> 1655596 of those are ground (2) +---> 82199 of those are building (6) +---> 327 of those are water (9) z coordinate histogram with bin size 0.100000 bin [29.4,29.5) has 15 bin [29.5,29.6) has 856 bin [29.6,29.7) has 2608 bin [29.7,29.8) has 1122 bin [29.8,29.9) has 642 bin [29.9,30.0) has 658 bin [30.0,30.1) has 699 bin [30.1,30.2) has 693 bin [30.2,30.3) has 942 bin [30.3,30.4) has 6945 bin [30.4,30.5) has 25814 bin [30.5,30.6) has 23366 bin [30.6,30.7) has 35098 bin [30.7,30.8) has 45376 bin [30.8,30.9) has 92344 bin [30.9,31.0) has 103674 bin [31.0,31.1) has 207041 bin [31.1,31.2) has 149280 bin [31.2,31.3) has 103031 bin [31.3,31.4) has 124153 bin [31.4,31.5) has 173649 bin [31.5,31.6) has 246506 bin [31.6,31.7) has 316617 bin [31.7,31.8) has 489189 bin [31.8,31.9) has 659394 bin [31.9,32.0) has 865647 bin [32.0,32.1) has 976707 bin [32.1,32.2) has 892394 bin [32.2,32.3) has 837964 bin [32.3,32.4) has 1018147 bin [32.4,32.5) has 1073353 bin [32.5,32.6) has 949598 bin [32.6,32.7) has 1049001 bin [32.7,32.8) has 1189770 bin [32.8,32.9) has 1075567 bin [32.9,33.0) has 988861 bin [33.0,33.1) has 922019 bin [33.1,33.2) has 864744 bin [33.2,33.3) has 912687 bin [33.3,33.4) has 777159 bin [33.4,33.5) has 758551 bin [33.5,33.6) has 786990 bin [33.6,33.7) has 735443 bin [33.7,33.8) has 696023 bin [33.8,33.9) has 690597 bin [33.9,34.0) has 710524 bin [34.0,34.1) has 769433 bin [34.1,34.2) has 804280 bin [34.2,34.3) has 788217 bin [34.3,34.4) has 698328 bin [34.4,34.5) has 578235 bin [34.5,34.6) has 428374 bin [34.6,34.7) has 296035 bin [34.7,34.8) has 196863 bin [34.8,34.9) has 135547 bin [34.9,35.0) has 88526 bin [35.0,35.1) has 55231 bin [35.1,35.2) has 42430 bin [35.2,35.3) has 40035 bin [35.3,35.4) has 40197 bin [35.4,35.5) has 41383 bin [35.5,35.6) has 42032 bin [35.6,35.7) has 42940 bin [35.7,35.8) has 44862 bin [35.8,35.9) has 42941 bin [35.9,36.0) has 42682 bin [36.0,36.1) has 42725 bin [36.1,36.2) has 43420 bin [36.2,36.3) has 43004 bin [36.3,36.4) has 43269 bin [36.4,36.5) has 42722 bin [36.5,36.6) has 41946 bin [36.6,36.7) has 41362 bin [36.7,36.8) has 40591 bin [36.8,36.9) has 40281 bin [36.9,37.0) has 39747 bin [37.0,37.1) has 39216 bin [37.1,37.2) has 39462 bin [37.2,37.3) has 38730 bin [37.3,37.4) has 37376 bin [37.4,37.5) has 36219 bin [37.5,37.6) has 35631 bin [37.6,37.7) has 36080 bin [37.7,37.8) has 36331 bin [37.8,37.9) has 37137 bin [37.9,38.0) has 37153 bin [38.0,38.1) has 36860 bin [38.1,38.2) has 37961 bin [38.2,38.3) has 38222 bin [38.3,38.4) has 37745 bin [38.4,38.5) has 37466 bin [38.5,38.6) has 37344 bin [38.6,38.7) has 37785 bin [38.7,38.8) has 38298 bin [38.8,38.9) has 38144 bin [38.9,39.0) has 38506 bin [39.0,39.1) has 37681 bin [39.1,39.2) has 37837 bin [39.2,39.3) has 37745 bin [39.3,39.4) has 37437 bin [39.4,39.5) has 37839 bin [39.5,39.6) has 38480 bin [39.6,39.7) has 38112 bin [39.7,39.8) has 38451 bin [39.8,39.9) has 38647 bin [39.9,40.0) has 38297 bin [40.0,40.1) has 39148 bin [40.1,40.2) has 39389 bin [40.2,40.3) has 39515 bin [40.3,40.4) has 39846 bin [40.4,40.5) has 39226 bin [40.5,40.6) has 39259 bin [40.6,40.7) has 39838 bin [40.7,40.8) has 40751 bin [40.8,40.9) has 40660 bin [40.9,41.0) has 41951 bin [41.0,41.1) has 41555 bin [41.1,41.2) has 40806 bin [41.2,41.3) has 41431 bin [41.3,41.4) has 40908 bin [41.4,41.5) has 41774 bin [41.5,41.6) has 44367 bin [41.6,41.7) has 43076 bin [41.7,41.8) has 42775 bin [41.8,41.9) has 42410 bin [41.9,42.0) has 39911 bin [42.0,42.1) has 40511 bin [42.1,42.2) has 41617 bin [42.2,42.3) has 42152 bin [42.3,42.4) has 42046 bin [42.4,42.5) has 42796 bin [42.5,42.6) has 43053 bin [42.6,42.7) has 43827 bin [42.7,42.8) has 44470 bin [42.8,42.9) has 45467 bin [42.9,43.0) has 45686 bin [43.0,43.1) has 46600 bin [43.1,43.2) has 47412 bin [43.2,43.3) has 48372 bin [43.3,43.4) has 48683 bin [43.4,43.5) has 48845 bin [43.5,43.6) has 49919 bin [43.6,43.7) has 50633 bin [43.7,43.8) has 51488 bin [43.8,43.9) has 52340 bin [43.9,44.0) has 53670 bin [44.0,44.1) has 55011 bin [44.1,44.2) has 56676 bin [44.2,44.3) has 57865 bin [44.3,44.4) has 58604 bin [44.4,44.5) has 59474 bin [44.5,44.6) has 60024 bin [44.6,44.7) has 60949 bin [44.7,44.8) has 62474 bin [44.8,44.9) has 63330 bin [44.9,45.0) has 64210 bin [45.0,45.1) has 65725 bin [45.1,45.2) has 66818 bin [45.2,45.3) has 68442 bin [45.3,45.4) has 69267 bin [45.4,45.5) has 70867 bin [45.5,45.6) has 72001 bin [45.6,45.7) has 72560 bin [45.7,45.8) has 74047 bin [45.8,45.9) has 74986 bin [45.9,46.0) has 75954 bin [46.0,46.1) has 77527 bin [46.1,46.2) has 78505 bin [46.2,46.3) has 79464 bin [46.3,46.4) has 80247 bin [46.4,46.5) has 79946 bin [46.5,46.6) has 80882 bin [46.6,46.7) has 81859 bin [46.7,46.8) has 82331 bin [46.8,46.9) has 83349 bin [46.9,47.0) has 83677 bin [47.0,47.1) has 84040 bin [47.1,47.2) has 84749 bin [47.2,47.3) has 85695 bin [47.3,47.4) has 86188 bin [47.4,47.5) has 86398 bin [47.5,47.6) has 87021 bin [47.6,47.7) has 87359 bin [47.7,47.8) has 87432 bin [47.8,47.9) has 87340 bin [47.9,48.0) has 87042 bin [48.0,48.1) has 87701 bin [48.1,48.2) has 87817 bin [48.2,48.3) has 88382 bin [48.3,48.4) has 88368 bin [48.4,48.5) has 88172 bin [48.5,48.6) has 87251 bin [48.6,48.7) has 86273 bin [48.7,48.8) has 86614 bin [48.8,48.9) has 86013 bin [48.9,49.0) has 84512 bin [49.0,49.1) has 84142 bin [49.1,49.2) has 82023 bin [49.2,49.3) has 81832 bin [49.3,49.4) has 81125 bin [49.4,49.5) has 79964 bin [49.5,49.6) has 79204 bin [49.6,49.7) has 78203 bin [49.7,49.8) has 76793 bin [49.8,49.9) has 74362 bin [49.9,50.0) has 71879 bin [50.0,50.1) has 69396 bin [50.1,50.2) has 67721 bin [50.2,50.3) has 65811 bin [50.3,50.4) has 63637 bin [50.4,50.5) has 62091 bin [50.5,50.6) has 60528 bin [50.6,50.7) has 59034 bin [50.7,50.8) has 57278 bin [50.8,50.9) has 55158 bin [50.9,51.0) has 52906 bin [51.0,51.1) has 50517 bin [51.1,51.2) has 48505 bin [51.2,51.3) has 46495 bin [51.3,51.4) has 44890 bin [51.4,51.5) has 42266 bin [51.5,51.6) has 39820 bin [51.6,51.7) has 37823 bin [51.7,51.8) has 36180 bin [51.8,51.9) has 34764 bin [51.9,52.0) has 33166 bin [52.0,52.1) has 31484 bin [52.1,52.2) has 29987 bin [52.2,52.3) has 28472 bin [52.3,52.4) has 27318 bin [52.4,52.5) has 26292 bin [52.5,52.6) has 24450 bin [52.6,52.7) has 23174 bin [52.7,52.8) has 22117 bin [52.8,52.9) has 21025 bin [52.9,53.0) has 20293 bin [53.0,53.1) has 19525 bin [53.1,53.2) has 18682 bin [53.2,53.3) has 17740 bin [53.3,53.4) has 17206 bin [53.4,53.5) has 16307 bin [53.5,53.6) has 15157 bin [53.6,53.7) has 14358 bin [53.7,53.8) has 13973 bin [53.8,53.9) has 13059 bin [53.9,54.0) has 12504 bin [54.0,54.1) has 11857 bin [54.1,54.2) has 11187 bin [54.2,54.3) has 10929 bin [54.3,54.4) has 10101 bin [54.4,54.5) has 9979 bin [54.5,54.6) has 9638 bin [54.6,54.7) has 9179 bin [54.7,54.8) has 8929 bin [54.8,54.9) has 8859 bin [54.9,55.0) has 8596 bin [55.0,55.1) has 8206 bin [55.1,55.2) has 7904 bin [55.2,55.3) has 7718 bin [55.3,55.4) has 7547 bin [55.4,55.5) has 7403 bin [55.5,55.6) has 7080 bin [55.6,55.7) has 6847 bin [55.7,55.8) has 6438 bin [55.8,55.9) has 6290 bin [55.9,56.0) has 5995 bin [56.0,56.1) has 6047 bin [56.1,56.2) has 5883 bin [56.2,56.3) has 5896 bin [56.3,56.4) has 5810 bin [56.4,56.5) has 5901 bin [56.5,56.6) has 5869 bin [56.6,56.7) has 5915 bin [56.7,56.8) has 5650 bin [56.8,56.9) has 5668 bin [56.9,57.0) has 5748 bin [57.0,57.1) has 5699 bin [57.1,57.2) has 5747 bin [57.2,57.3) has 5657 bin [57.3,57.4) has 5433 bin [57.4,57.5) has 5532 bin [57.5,57.6) has 5325 bin [57.6,57.7) has 5260 bin [57.7,57.8) has 5040 bin [57.8,57.9) has 5275 bin [57.9,58.0) has 5116 bin [58.0,58.1) has 4761 bin [58.1,58.2) has 4896 bin [58.2,58.3) has 4865 bin [58.3,58.4) has 4906 bin [58.4,58.5) has 4837 bin [58.5,58.6) has 4723 bin [58.6,58.7) has 4710 bin [58.7,58.8) has 4651 bin [58.8,58.9) has 4533 bin [58.9,59.0) has 4284 bin [59.0,59.1) has 4285 bin [59.1,59.2) has 4367 bin [59.2,59.3) has 4056 bin [59.3,59.4) has 4155 bin [59.4,59.5) has 4046 bin [59.5,59.6) has 4146 bin [59.6,59.7) has 4033 bin [59.7,59.8) has 4129 bin [59.8,59.9) has 3903 bin [59.9,60.0) has 3800 bin [60.0,60.1) has 3801 bin [60.1,60.2) has 3715 bin [60.2,60.3) has 3463 bin [60.3,60.4) has 3397 bin [60.4,60.5) has 3466 bin [60.5,60.6) has 3446 bin [60.6,60.7) has 3401 bin [60.7,60.8) has 3447 bin [60.8,60.9) has 3348 bin [60.9,61.0) has 3340 bin [61.0,61.1) has 3240 bin [61.1,61.2) has 3086 bin [61.2,61.3) has 3011 bin [61.3,61.4) has 2901 bin [61.4,61.5) has 2744 bin [61.5,61.6) has 2671 bin [61.6,61.7) has 2562 bin [61.7,61.8) has 2715 bin [61.8,61.9) has 2663 bin [61.9,62.0) has 2642 bin [62.0,62.1) has 2519 bin [62.1,62.2) has 2386 bin [62.2,62.3) has 2168 bin [62.3,62.4) has 2199 bin [62.4,62.5) has 2109 bin [62.5,62.6) has 1963 bin [62.6,62.7) has 1940 bin [62.7,62.8) has 1826 bin [62.8,62.9) has 1820 bin [62.9,63.0) has 1802 bin [63.0,63.1) has 1750 bin [63.1,63.2) has 1700 bin [63.2,63.3) has 1673 bin [63.3,63.4) has 1613 bin [63.4,63.5) has 1531 bin [63.5,63.6) has 1424 bin [63.6,63.7) has 1306 bin [63.7,63.8) has 1297 bin [63.8,63.9) has 1195 bin [63.9,64.0) has 1179 bin [64.0,64.1) has 1062 bin [64.1,64.2) has 1094 bin [64.2,64.3) has 996 bin [64.3,64.4) has 966 bin [64.4,64.5) has 876 bin [64.5,64.6) has 830 bin [64.6,64.7) has 759 bin [64.7,64.8) has 706 bin [64.8,64.9) has 646 bin [64.9,65.0) has 644 bin [65.0,65.1) has 581 bin [65.1,65.2) has 552 bin [65.2,65.3) has 514 bin [65.3,65.4) has 510 bin [65.4,65.5) has 447 bin [65.5,65.6) has 410 bin [65.6,65.7) has 401 bin [65.7,65.8) has 361 bin [65.8,65.9) has 365 bin [65.9,66.0) has 316 bin [66.0,66.1) has 259 bin [66.1,66.2) has 241 bin [66.2,66.3) has 255 bin [66.3,66.4) has 262 bin [66.4,66.5) has 214 bin [66.5,66.6) has 187 bin [66.6,66.7) has 149 bin [66.7,66.8) has 164 bin [66.8,66.9) has 147 bin [66.9,67.0) has 110 bin [67.0,67.1) has 91 bin [67.1,67.2) has 86 bin [67.2,67.3) has 74 bin [67.3,67.4) has 59 bin [67.4,67.5) has 69 bin [67.5,67.6) has 54 bin [67.6,67.7) has 50 bin [67.7,67.8) has 32 bin [67.8,67.9) has 29 bin [67.9,68.0) has 15 bin [68.0,68.1) has 21 bin [68.1,68.2) has 18 bin [68.2,68.3) has 13 bin [68.3,68.4) has 10 bin [68.4,68.5) has 3 bin [68.5,68.6) has 4 bin [68.6,68.7) has 4 bin [68.7,68.8) has 4 bin [68.8,68.9) has 1 bin [68.9,69.0) has 2 bin [69.0,69.1) has 2 bin [69.1,69.2) has 1 bin [69.2,69.3) has 2 average z coordinate 36.5 for 36666911 element(s) point source id histogram with bin size 1.000000 bin 64 has 7032513 bin 65 has 29533272 bin 66 has 101126 average point source id 64.810963432398225 for 36666911 element(s)