lasinfo (210611) report for 'AHN4T/52AN1_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: 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: 32668668 number of points by return: 24821845 5718851 1797133 301914 28925 scale factor x y z: 0.001 0.001 0.001 offset x y z: 179980 396230 0 min x y z: 179980.000 396230.000 19.998 max x y z: 181019.999 397519.999 51.977 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: 32668668 extended number of points by return: 24821845 5718851 1797133 301914 28925 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 19998 51977 intensity 0 4860 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 -30 29 user_data 6 7 point_source_ID 79 81 gps_time 296122683.574850 296125442.487455 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 43 255 B 32 255 NIR 15 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 48.6 ('Amplitude') attribute1 -16.54 32.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24821845 number of intermediate returns: 2134095 number of last returns: 24801714 number of single returns: 19088986 covered area in square units/kilounits: 1341040/1.34 point density: all returns 24.36 last only 18.49 (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 32668668 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24821845 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5718851 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1797133 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 301914 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28925 instead zero. overview over extended number of returns of given pulse: 19088986 7843812 4494241 1096220 136494 8449 466 0 0 0 0 0 0 0 0 histogram of classification of points: 10051181 unclassified (1) 22359915 ground (2) 231339 building (6) 24909 water (9) 1324 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2209209 +---> 646585 of those are unclassified (1) +---> 1529898 of those are ground (2) +---> 32661 of those are building (6) +---> 65 of those are water (9) z coordinate histogram with bin size 0.100000 bin [19.9,20.0) has 1 bin [20.0,20.1) has 81 bin [20.1,20.2) has 81 bin [20.2,20.3) has 70 bin [20.3,20.4) has 65 bin [20.4,20.5) has 48 bin [20.5,20.6) has 44 bin [20.6,20.7) has 43 bin [20.7,20.8) has 66 bin [20.8,20.9) has 219 bin [20.9,21.0) has 635 bin [21.0,21.1) has 1223 bin [21.1,21.2) has 4686 bin [21.2,21.3) has 6299 bin [21.3,21.4) has 8310 bin [21.4,21.5) has 10834 bin [21.5,21.6) has 23996 bin [21.6,21.7) has 91716 bin [21.7,21.8) has 325803 bin [21.8,21.9) has 889959 bin [21.9,22.0) has 1151252 bin [22.0,22.1) has 1736686 bin [22.1,22.2) has 2898669 bin [22.2,22.3) has 2191254 bin [22.3,22.4) has 2254615 bin [22.4,22.5) has 2094302 bin [22.5,22.6) has 1594223 bin [22.6,22.7) has 1325684 bin [22.7,22.8) has 797424 bin [22.8,22.9) has 502181 bin [22.9,23.0) has 521784 bin [23.0,23.1) has 446484 bin [23.1,23.2) has 483065 bin [23.2,23.3) has 483435 bin [23.3,23.4) has 464088 bin [23.4,23.5) has 401288 bin [23.5,23.6) has 373281 bin [23.6,23.7) has 358514 bin [23.7,23.8) has 367037 bin [23.8,23.9) has 335988 bin [23.9,24.0) has 294797 bin [24.0,24.1) has 226489 bin [24.1,24.2) has 152037 bin [24.2,24.3) has 96477 bin [24.3,24.4) has 62236 bin [24.4,24.5) has 43495 bin [24.5,24.6) has 33898 bin [24.6,24.7) has 31723 bin [24.7,24.8) has 31898 bin [24.8,24.9) has 33295 bin [24.9,25.0) has 34228 bin [25.0,25.1) has 34855 bin [25.1,25.2) has 35689 bin [25.2,25.3) has 33896 bin [25.3,25.4) has 33459 bin [25.4,25.5) has 33682 bin [25.5,25.6) has 33595 bin [25.6,25.7) has 33719 bin [25.7,25.8) has 33588 bin [25.8,25.9) has 33116 bin [25.9,26.0) has 33150 bin [26.0,26.1) has 33100 bin [26.1,26.2) has 33784 bin [26.2,26.3) has 33674 bin [26.3,26.4) has 34013 bin [26.4,26.5) has 34355 bin [26.5,26.6) has 34790 bin [26.6,26.7) has 36107 bin [26.7,26.8) has 35471 bin [26.8,26.9) has 35779 bin [26.9,27.0) has 36215 bin [27.0,27.1) has 36366 bin [27.1,27.2) has 36796 bin [27.2,27.3) has 37503 bin [27.3,27.4) has 37326 bin [27.4,27.5) has 37821 bin [27.5,27.6) has 38757 bin [27.6,27.7) has 38182 bin [27.7,27.8) has 38784 bin [27.8,27.9) has 39020 bin [27.9,28.0) has 39323 bin [28.0,28.1) has 39693 bin [28.1,28.2) has 39362 bin [28.2,28.3) has 39311 bin [28.3,28.4) has 39660 bin [28.4,28.5) has 39113 bin [28.5,28.6) has 38845 bin [28.6,28.7) has 38748 bin [28.7,28.8) has 39284 bin [28.8,28.9) has 39414 bin [28.9,29.0) has 40440 bin [29.0,29.1) has 39805 bin [29.1,29.2) has 40237 bin [29.2,29.3) has 40030 bin [29.3,29.4) has 39902 bin [29.4,29.5) has 39989 bin [29.5,29.6) has 40000 bin [29.6,29.7) has 40577 bin [29.7,29.8) has 41196 bin [29.8,29.9) has 40764 bin [29.9,30.0) has 41027 bin [30.0,30.1) has 41527 bin [30.1,30.2) has 41398 bin [30.2,30.3) has 40967 bin [30.3,30.4) has 40728 bin [30.4,30.5) has 41334 bin [30.5,30.6) has 41858 bin [30.6,30.7) has 42185 bin [30.7,30.8) has 42907 bin [30.8,30.9) has 43541 bin [30.9,31.0) has 41986 bin [31.0,31.1) has 42315 bin [31.1,31.2) has 42831 bin [31.2,31.3) has 43360 bin [31.3,31.4) has 43186 bin [31.4,31.5) has 43105 bin [31.5,31.6) has 44033 bin [31.6,31.7) has 44641 bin [31.7,31.8) has 44630 bin [31.8,31.9) has 45264 bin [31.9,32.0) has 45381 bin [32.0,32.1) has 45458 bin [32.1,32.2) has 46426 bin [32.2,32.3) has 47213 bin [32.3,32.4) has 47648 bin [32.4,32.5) has 47747 bin [32.5,32.6) has 47666 bin [32.6,32.7) has 48513 bin [32.7,32.8) has 49193 bin [32.8,32.9) has 50196 bin [32.9,33.0) has 51241 bin [33.0,33.1) has 51493 bin [33.1,33.2) has 52395 bin [33.2,33.3) has 53133 bin [33.3,33.4) has 53425 bin [33.4,33.5) has 54286 bin [33.5,33.6) has 55058 bin [33.6,33.7) has 56381 bin [33.7,33.8) has 57317 bin [33.8,33.9) has 58008 bin [33.9,34.0) has 59112 bin [34.0,34.1) has 59685 bin [34.1,34.2) has 60502 bin [34.2,34.3) has 61675 bin [34.3,34.4) has 62180 bin [34.4,34.5) has 63497 bin [34.5,34.6) has 63574 bin [34.6,34.7) has 64444 bin [34.7,34.8) has 65932 bin [34.8,34.9) has 66829 bin [34.9,35.0) has 68309 bin [35.0,35.1) has 68827 bin [35.1,35.2) has 70657 bin [35.2,35.3) has 71141 bin [35.3,35.4) has 72641 bin [35.4,35.5) has 73004 bin [35.5,35.6) has 74198 bin [35.6,35.7) has 74215 bin [35.7,35.8) has 75029 bin [35.8,35.9) has 75096 bin [35.9,36.0) has 75855 bin [36.0,36.1) has 76181 bin [36.1,36.2) has 77066 bin [36.2,36.3) has 77486 bin [36.3,36.4) has 78632 bin [36.4,36.5) has 79954 bin [36.5,36.6) has 79873 bin [36.6,36.7) has 79384 bin [36.7,36.8) has 79486 bin [36.8,36.9) has 79782 bin [36.9,37.0) has 79541 bin [37.0,37.1) has 80324 bin [37.1,37.2) has 80682 bin [37.2,37.3) has 80269 bin [37.3,37.4) has 80849 bin [37.4,37.5) has 80276 bin [37.5,37.6) has 79735 bin [37.6,37.7) has 78592 bin [37.7,37.8) has 77719 bin [37.8,37.9) has 77452 bin [37.9,38.0) has 76635 bin [38.0,38.1) has 75878 bin [38.1,38.2) has 74775 bin [38.2,38.3) has 73612 bin [38.3,38.4) has 72284 bin [38.4,38.5) has 71706 bin [38.5,38.6) has 70569 bin [38.6,38.7) has 69014 bin [38.7,38.8) has 68852 bin [38.8,38.9) has 67445 bin [38.9,39.0) has 65752 bin [39.0,39.1) has 64658 bin [39.1,39.2) has 63133 bin [39.2,39.3) has 62029 bin [39.3,39.4) has 60903 bin [39.4,39.5) has 59710 bin [39.5,39.6) has 58714 bin [39.6,39.7) has 57312 bin [39.7,39.8) has 56462 bin [39.8,39.9) has 54823 bin [39.9,40.0) has 54134 bin [40.0,40.1) has 53255 bin [40.1,40.2) has 51861 bin [40.2,40.3) has 50019 bin [40.3,40.4) has 49063 bin [40.4,40.5) has 47372 bin [40.5,40.6) has 46250 bin [40.6,40.7) has 45195 bin [40.7,40.8) has 44584 bin [40.8,40.9) has 43757 bin [40.9,41.0) has 42352 bin [41.0,41.1) has 41231 bin [41.1,41.2) has 40507 bin [41.2,41.3) has 39100 bin [41.3,41.4) has 37824 bin [41.4,41.5) has 36632 bin [41.5,41.6) has 35786 bin [41.6,41.7) has 34505 bin [41.7,41.8) has 33289 bin [41.8,41.9) has 31941 bin [41.9,42.0) has 30785 bin [42.0,42.1) has 29388 bin [42.1,42.2) has 28627 bin [42.2,42.3) has 28228 bin [42.3,42.4) has 27207 bin [42.4,42.5) has 26174 bin [42.5,42.6) has 25180 bin [42.6,42.7) has 24334 bin [42.7,42.8) has 22881 bin [42.8,42.9) has 22145 bin [42.9,43.0) has 21418 bin [43.0,43.1) has 20783 bin [43.1,43.2) has 19343 bin [43.2,43.3) has 19036 bin [43.3,43.4) has 18165 bin [43.4,43.5) has 17273 bin [43.5,43.6) has 16621 bin [43.6,43.7) has 15747 bin [43.7,43.8) has 15201 bin [43.8,43.9) has 14340 bin [43.9,44.0) has 13571 bin [44.0,44.1) has 13010 bin [44.1,44.2) has 12225 bin [44.2,44.3) has 11683 bin [44.3,44.4) has 11010 bin [44.4,44.5) has 10564 bin [44.5,44.6) has 10025 bin [44.6,44.7) has 9632 bin [44.7,44.8) has 9134 bin [44.8,44.9) has 8655 bin [44.9,45.0) has 8542 bin [45.0,45.1) has 7938 bin [45.1,45.2) has 7691 bin [45.2,45.3) has 7184 bin [45.3,45.4) has 6982 bin [45.4,45.5) has 6578 bin [45.5,45.6) has 6268 bin [45.6,45.7) has 5912 bin [45.7,45.8) has 5470 bin [45.8,45.9) has 5249 bin [45.9,46.0) has 4914 bin [46.0,46.1) has 4429 bin [46.1,46.2) has 4212 bin [46.2,46.3) has 4030 bin [46.3,46.4) has 3742 bin [46.4,46.5) has 3526 bin [46.5,46.6) has 3204 bin [46.6,46.7) has 2853 bin [46.7,46.8) has 2632 bin [46.8,46.9) has 2437 bin [46.9,47.0) has 2222 bin [47.0,47.1) has 2131 bin [47.1,47.2) has 1908 bin [47.2,47.3) has 1717 bin [47.3,47.4) has 1517 bin [47.4,47.5) has 1465 bin [47.5,47.6) has 1316 bin [47.6,47.7) has 1158 bin [47.7,47.8) has 1039 bin [47.8,47.9) has 894 bin [47.9,48.0) has 766 bin [48.0,48.1) has 689 bin [48.1,48.2) has 559 bin [48.2,48.3) has 486 bin [48.3,48.4) has 442 bin [48.4,48.5) has 375 bin [48.5,48.6) has 309 bin [48.6,48.7) has 239 bin [48.7,48.8) has 239 bin [48.8,48.9) has 189 bin [48.9,49.0) has 152 bin [49.0,49.1) has 130 bin [49.1,49.2) has 112 bin [49.2,49.3) has 100 bin [49.3,49.4) has 82 bin [49.4,49.5) has 76 bin [49.5,49.6) has 49 bin [49.6,49.7) has 35 bin [49.7,49.8) has 38 bin [49.8,49.9) has 27 bin [49.9,50.0) has 21 bin [50.0,50.1) has 14 bin [50.1,50.2) has 11 bin [50.2,50.3) has 14 bin [50.3,50.4) has 7 bin [50.4,50.5) has 6 bin [50.5,50.6) has 8 bin [50.6,50.7) has 7 bin [50.7,50.8) has 4 bin [50.8,50.9) has 3 bin [50.9,51.0) has 4 bin [51.0,51.1) has 3 bin [51.1,51.2) has 2 bin [51.2,51.3) has 5 bin [51.3,51.4) has 3 bin [51.4,51.5) has 7 bin [51.5,51.6) has 6 bin [51.6,51.7) has 3 bin [51.9,52.0) has 1 average z coordinate 26.2 for 32668668 element(s) point source id histogram with bin size 1.000000 bin 79 has 8759663 bin 80 has 23774470 bin 81 has 134535 average point source id 79.735981644553121 for 32668668 element(s)