lasinfo (210611) report for 'AHN4T/57EN2_23.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: 33170919 number of points by return: 24098856 6665383 2050086 324962 31632 scale factor x y z: 0.001 0.001 0.001 offset x y z: 166980 368730 0 min x y z: 166980.000 368730.000 25.373 max x y z: 168019.999 370019.999 51.718 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: 33170919 extended number of points by return: 24098856 6665383 2050086 324962 31632 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 25373 51718 intensity 42 4011 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 83 85 gps_time 296128428.648812 296131090.431023 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 32 255 B 22 255 NIR 19 255 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 0.42 40.11 ('Amplitude') attribute1 -16.65 23.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24098856 number of intermediate returns: 2413348 number of last returns: 24064671 number of single returns: 17405956 covered area in square units/kilounits: 1341512/1.34 point density: all returns 24.73 last only 17.94 (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 33170919 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24098856 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6665383 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2050086 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 324962 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 31632 instead zero. overview over extended number of returns of given pulse: 17405956 9237220 5191208 1177492 148277 10266 500 0 0 0 0 0 0 0 0 histogram of classification of points: 12412796 unclassified (1) 20737293 ground (2) 6358 building (6) 14472 water (9) +-> flagged as extended overlap: 2616773 +---> 1132283 of those are unclassified (1) +---> 1478395 of those are ground (2) +---> 5994 of those are building (6) +---> 101 of those are water (9) z coordinate histogram with bin size 0.100000 bin [25.3,25.4) has 7 bin [25.4,25.5) has 1020 bin [25.5,25.6) has 2509 bin [25.6,25.7) has 1094 bin [25.7,25.8) has 1134 bin [25.8,25.9) has 1626 bin [25.9,26.0) has 4474 bin [26.0,26.1) has 20814 bin [26.1,26.2) has 134575 bin [26.2,26.3) has 307651 bin [26.3,26.4) has 248488 bin [26.4,26.5) has 191258 bin [26.5,26.6) has 176572 bin [26.6,26.7) has 306049 bin [26.7,26.8) has 537888 bin [26.8,26.9) has 936961 bin [26.9,27.0) has 996374 bin [27.0,27.1) has 1064074 bin [27.1,27.2) has 1112792 bin [27.2,27.3) has 1398824 bin [27.3,27.4) has 1290415 bin [27.4,27.5) has 940762 bin [27.5,27.6) has 897042 bin [27.6,27.7) has 1133781 bin [27.7,27.8) has 1198771 bin [27.8,27.9) has 1071576 bin [27.9,28.0) has 1004893 bin [28.0,28.1) has 889921 bin [28.1,28.2) has 812701 bin [28.2,28.3) has 736097 bin [28.3,28.4) has 685517 bin [28.4,28.5) has 611265 bin [28.5,28.6) has 518267 bin [28.6,28.7) has 439141 bin [28.7,28.8) has 364457 bin [28.8,28.9) has 300208 bin [28.9,29.0) has 241571 bin [29.0,29.1) has 186432 bin [29.1,29.2) has 152641 bin [29.2,29.3) has 119067 bin [29.3,29.4) has 96345 bin [29.4,29.5) has 81588 bin [29.5,29.6) has 70514 bin [29.6,29.7) has 63766 bin [29.7,29.8) has 60172 bin [29.8,29.9) has 57287 bin [29.9,30.0) has 54727 bin [30.0,30.1) has 52051 bin [30.1,30.2) has 50941 bin [30.2,30.3) has 50028 bin [30.3,30.4) has 49185 bin [30.4,30.5) has 48605 bin [30.5,30.6) has 48292 bin [30.6,30.7) has 48165 bin [30.7,30.8) has 48319 bin [30.8,30.9) has 48277 bin [30.9,31.0) has 47921 bin [31.0,31.1) has 47641 bin [31.1,31.2) has 47186 bin [31.2,31.3) has 46909 bin [31.3,31.4) has 46757 bin [31.4,31.5) has 46284 bin [31.5,31.6) has 45815 bin [31.6,31.7) has 44850 bin [31.7,31.8) has 44764 bin [31.8,31.9) has 44224 bin [31.9,32.0) has 43676 bin [32.0,32.1) has 43386 bin [32.1,32.2) has 43250 bin [32.2,32.3) has 43057 bin [32.3,32.4) has 42469 bin [32.4,32.5) has 42271 bin [32.5,32.6) has 41798 bin [32.6,32.7) has 41308 bin [32.7,32.8) has 41356 bin [32.8,32.9) has 40500 bin [32.9,33.0) has 39976 bin [33.0,33.1) has 40243 bin [33.1,33.2) has 39595 bin [33.2,33.3) has 39382 bin [33.3,33.4) has 39426 bin [33.4,33.5) has 39634 bin [33.5,33.6) has 39383 bin [33.6,33.7) has 39792 bin [33.7,33.8) has 39146 bin [33.8,33.9) has 39619 bin [33.9,34.0) has 39903 bin [34.0,34.1) has 40266 bin [34.1,34.2) has 40537 bin [34.2,34.3) has 40191 bin [34.3,34.4) has 40825 bin [34.4,34.5) has 40863 bin [34.5,34.6) has 41060 bin [34.6,34.7) has 41367 bin [34.7,34.8) has 41488 bin [34.8,34.9) has 42394 bin [34.9,35.0) has 42504 bin [35.0,35.1) has 42416 bin [35.1,35.2) has 43065 bin [35.2,35.3) has 43965 bin [35.3,35.4) has 45032 bin [35.4,35.5) has 45322 bin [35.5,35.6) has 46274 bin [35.6,35.7) has 46674 bin [35.7,35.8) has 46969 bin [35.8,35.9) has 47883 bin [35.9,36.0) has 48916 bin [36.0,36.1) has 50149 bin [36.1,36.2) has 51028 bin [36.2,36.3) has 52334 bin [36.3,36.4) has 53478 bin [36.4,36.5) has 54501 bin [36.5,36.6) has 55747 bin [36.6,36.7) has 57521 bin [36.7,36.8) has 58750 bin [36.8,36.9) has 60635 bin [36.9,37.0) has 61939 bin [37.0,37.1) has 63727 bin [37.1,37.2) has 65405 bin [37.2,37.3) has 67669 bin [37.3,37.4) has 69879 bin [37.4,37.5) has 71167 bin [37.5,37.6) has 73675 bin [37.6,37.7) has 75150 bin [37.7,37.8) has 77315 bin [37.8,37.9) has 79480 bin [37.9,38.0) has 81757 bin [38.0,38.1) has 83405 bin [38.1,38.2) has 86364 bin [38.2,38.3) has 88105 bin [38.3,38.4) has 89558 bin [38.4,38.5) has 91664 bin [38.5,38.6) has 93001 bin [38.6,38.7) has 94620 bin [38.7,38.8) has 95796 bin [38.8,38.9) has 97149 bin [38.9,39.0) has 99241 bin [39.0,39.1) has 100259 bin [39.1,39.2) has 101872 bin [39.2,39.3) has 102863 bin [39.3,39.4) has 105093 bin [39.4,39.5) has 106672 bin [39.5,39.6) has 107647 bin [39.6,39.7) has 109535 bin [39.7,39.8) has 111776 bin [39.8,39.9) has 113390 bin [39.9,40.0) has 114079 bin [40.0,40.1) has 115519 bin [40.1,40.2) has 116209 bin [40.2,40.3) has 117751 bin [40.3,40.4) has 118238 bin [40.4,40.5) has 120280 bin [40.5,40.6) has 120973 bin [40.6,40.7) has 121293 bin [40.7,40.8) has 122029 bin [40.8,40.9) has 123072 bin [40.9,41.0) has 123243 bin [41.0,41.1) has 124425 bin [41.1,41.2) has 125431 bin [41.2,41.3) has 125138 bin [41.3,41.4) has 124876 bin [41.4,41.5) has 125262 bin [41.5,41.6) has 126598 bin [41.6,41.7) has 126357 bin [41.7,41.8) has 124842 bin [41.8,41.9) has 124011 bin [41.9,42.0) has 123827 bin [42.0,42.1) has 122466 bin [42.1,42.2) has 120916 bin [42.2,42.3) has 120653 bin [42.3,42.4) has 119241 bin [42.4,42.5) has 118303 bin [42.5,42.6) has 116333 bin [42.6,42.7) has 113902 bin [42.7,42.8) has 112496 bin [42.8,42.9) has 110280 bin [42.9,43.0) has 108018 bin [43.0,43.1) has 105833 bin [43.1,43.2) has 102974 bin [43.2,43.3) has 99621 bin [43.3,43.4) has 96617 bin [43.4,43.5) has 94136 bin [43.5,43.6) has 91604 bin [43.6,43.7) has 88300 bin [43.7,43.8) has 85192 bin [43.8,43.9) has 82411 bin [43.9,44.0) has 79333 bin [44.0,44.1) has 75514 bin [44.1,44.2) has 73206 bin [44.2,44.3) has 70074 bin [44.3,44.4) has 66934 bin [44.4,44.5) has 63419 bin [44.5,44.6) has 59985 bin [44.6,44.7) has 56556 bin [44.7,44.8) has 53738 bin [44.8,44.9) has 50915 bin [44.9,45.0) has 48205 bin [45.0,45.1) has 45445 bin [45.1,45.2) has 42748 bin [45.2,45.3) has 39973 bin [45.3,45.4) has 37182 bin [45.4,45.5) has 35102 bin [45.5,45.6) has 32177 bin [45.6,45.7) has 30326 bin [45.7,45.8) has 28680 bin [45.8,45.9) has 26869 bin [45.9,46.0) has 24469 bin [46.0,46.1) has 22606 bin [46.1,46.2) has 20635 bin [46.2,46.3) has 19003 bin [46.3,46.4) has 17398 bin [46.4,46.5) has 15843 bin [46.5,46.6) has 14454 bin [46.6,46.7) has 13149 bin [46.7,46.8) has 12123 bin [46.8,46.9) has 11051 bin [46.9,47.0) has 10061 bin [47.0,47.1) has 9154 bin [47.1,47.2) has 8383 bin [47.2,47.3) has 7564 bin [47.3,47.4) has 6784 bin [47.4,47.5) has 6266 bin [47.5,47.6) has 5547 bin [47.6,47.7) has 4994 bin [47.7,47.8) has 4393 bin [47.8,47.9) has 4076 bin [47.9,48.0) has 3531 bin [48.0,48.1) has 3128 bin [48.1,48.2) has 2837 bin [48.2,48.3) has 2512 bin [48.3,48.4) has 2267 bin [48.4,48.5) has 2045 bin [48.5,48.6) has 1785 bin [48.6,48.7) has 1564 bin [48.7,48.8) has 1314 bin [48.8,48.9) has 1096 bin [48.9,49.0) has 944 bin [49.0,49.1) has 761 bin [49.1,49.2) has 682 bin [49.2,49.3) has 597 bin [49.3,49.4) has 472 bin [49.4,49.5) has 381 bin [49.5,49.6) has 310 bin [49.6,49.7) has 260 bin [49.7,49.8) has 244 bin [49.8,49.9) has 204 bin [49.9,50.0) has 185 bin [50.0,50.1) has 136 bin [50.1,50.2) has 129 bin [50.2,50.3) has 101 bin [50.3,50.4) has 88 bin [50.4,50.5) has 95 bin [50.5,50.6) has 95 bin [50.6,50.7) has 72 bin [50.7,50.8) has 45 bin [50.8,50.9) has 46 bin [50.9,51.0) has 30 bin [51.0,51.1) has 26 bin [51.1,51.2) has 15 bin [51.2,51.3) has 5 bin [51.3,51.4) has 9 bin [51.4,51.5) has 3 bin [51.5,51.6) has 2 bin [51.7,51.8) has 1 average z coordinate 31.7 for 33170919 element(s) point source id histogram with bin size 1.000000 bin 83 has 1049504 bin 84 has 27239684 bin 85 has 4881731 average point source id 84.115529720475934 for 33170919 element(s)