lasinfo (210611) report for 'AHN4T/40GN2_05.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: 338/2022 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: 27094622 number of points by return: 25371971 1243013 388781 79535 10354 scale factor x y z: 0.001 0.001 0.001 offset x y z: 208980 436230 0 min x y z: 208980.000 436230.000 13.804 max x y z: 210019.999 437519.999 47.540 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: 27094622 extended number of points by return: 25371971 1243013 388781 79535 10354 899 69 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 13804 47540 intensity 41 4733 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -11 29 user_data 6 7 point_source_ID 137 138 gps_time 330427601.840505 330430045.534615 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 48 255 B 43 255 NIR 16 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.41 31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25371971 number of intermediate returns: 479641 number of last returns: 25370104 number of single returns: 24127094 covered area in square units/kilounits: 1340968/1.34 point density: all returns 20.21 last only 18.92 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27094622 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25371971 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1243013 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 388781 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 79535 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10354 instead zero. overview over extended number of returns of given pulse: 24127094 1710526 927290 276870 47352 5024 466 0 0 0 0 0 0 0 0 histogram of classification of points: 2126314 unclassified (1) 24187130 ground (2) 733486 building (6) 47692 water (9) +-> flagged as extended overlap: 1956804 +---> 239099 of those are unclassified (1) +---> 1652118 of those are ground (2) +---> 63451 of those are building (6) +---> 2136 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.8,13.9) has 59 bin [13.9,14.0) has 1117 bin [14.0,14.1) has 9553 bin [14.1,14.2) has 17980 bin [14.2,14.3) has 22494 bin [14.3,14.4) has 89563 bin [14.4,14.5) has 337418 bin [14.5,14.6) has 547484 bin [14.6,14.7) has 1045776 bin [14.7,14.8) has 1536389 bin [14.8,14.9) has 1737998 bin [14.9,15.0) has 2050845 bin [15.0,15.1) has 2240048 bin [15.1,15.2) has 2587452 bin [15.2,15.3) has 2674203 bin [15.3,15.4) has 2506435 bin [15.4,15.5) has 2311873 bin [15.5,15.6) has 1692362 bin [15.6,15.7) has 1154534 bin [15.7,15.8) has 820156 bin [15.8,15.9) has 541911 bin [15.9,16.0) has 277953 bin [16.0,16.1) has 110195 bin [16.1,16.2) has 52336 bin [16.2,16.3) has 34345 bin [16.3,16.4) has 28168 bin [16.4,16.5) has 24352 bin [16.5,16.6) has 24407 bin [16.6,16.7) has 25350 bin [16.7,16.8) has 27079 bin [16.8,16.9) has 26332 bin [16.9,17.0) has 26872 bin [17.0,17.1) has 26218 bin [17.1,17.2) has 24615 bin [17.2,17.3) has 27217 bin [17.3,17.4) has 28187 bin [17.4,17.5) has 31145 bin [17.5,17.6) has 29985 bin [17.6,17.7) has 29868 bin [17.7,17.8) has 32033 bin [17.8,17.9) has 31807 bin [17.9,18.0) has 30888 bin [18.0,18.1) has 34142 bin [18.1,18.2) has 35616 bin [18.2,18.3) has 31984 bin [18.3,18.4) has 29564 bin [18.4,18.5) has 30774 bin [18.5,18.6) has 32629 bin [18.6,18.7) has 31302 bin [18.7,18.8) has 28021 bin [18.8,18.9) has 26270 bin [18.9,19.0) has 25041 bin [19.0,19.1) has 23997 bin [19.1,19.2) has 23378 bin [19.2,19.3) has 22709 bin [19.3,19.4) has 22765 bin [19.4,19.5) has 22601 bin [19.5,19.6) has 23030 bin [19.6,19.7) has 25327 bin [19.7,19.8) has 27807 bin [19.8,19.9) has 29482 bin [19.9,20.0) has 26370 bin [20.0,20.1) has 22328 bin [20.1,20.2) has 20058 bin [20.2,20.3) has 19881 bin [20.3,20.4) has 20103 bin [20.4,20.5) has 20427 bin [20.5,20.6) has 20231 bin [20.6,20.7) has 20267 bin [20.7,20.8) has 20443 bin [20.8,20.9) has 20433 bin [20.9,21.0) has 21009 bin [21.0,21.1) has 22249 bin [21.1,21.2) has 21607 bin [21.2,21.3) has 20984 bin [21.3,21.4) has 20303 bin [21.4,21.5) has 19699 bin [21.5,21.6) has 19708 bin [21.6,21.7) has 20318 bin [21.7,21.8) has 19459 bin [21.8,21.9) has 18033 bin [21.9,22.0) has 17945 bin [22.0,22.1) has 17606 bin [22.1,22.2) has 17478 bin [22.2,22.3) has 17527 bin [22.3,22.4) has 18003 bin [22.4,22.5) has 17085 bin [22.5,22.6) has 17272 bin [22.6,22.7) has 23249 bin [22.7,22.8) has 27377 bin [22.8,22.9) has 29244 bin [22.9,23.0) has 22912 bin [23.0,23.1) has 22025 bin [23.1,23.2) has 18551 bin [23.2,23.3) has 17042 bin [23.3,23.4) has 15812 bin [23.4,23.5) has 17387 bin [23.5,23.6) has 18547 bin [23.6,23.7) has 17569 bin [23.7,23.8) has 15850 bin [23.8,23.9) has 16786 bin [23.9,24.0) has 16529 bin [24.0,24.1) has 16140 bin [24.1,24.2) has 15419 bin [24.2,24.3) has 15191 bin [24.3,24.4) has 15045 bin [24.4,24.5) has 14955 bin [24.5,24.6) has 14940 bin [24.6,24.7) has 14517 bin [24.7,24.8) has 14548 bin [24.8,24.9) has 14486 bin [24.9,25.0) has 13984 bin [25.0,25.1) has 12239 bin [25.1,25.2) has 12063 bin [25.2,25.3) has 13672 bin [25.3,25.4) has 19232 bin [25.4,25.5) has 19603 bin [25.5,25.6) has 21569 bin [25.6,25.7) has 15221 bin [25.7,25.8) has 12246 bin [25.8,25.9) has 11376 bin [25.9,26.0) has 10722 bin [26.0,26.1) has 10519 bin [26.1,26.2) has 10127 bin [26.2,26.3) has 9850 bin [26.3,26.4) has 15625 bin [26.4,26.5) has 15496 bin [26.5,26.6) has 17496 bin [26.6,26.7) has 15683 bin [26.7,26.8) has 17118 bin [26.8,26.9) has 20004 bin [26.9,27.0) has 13331 bin [27.0,27.1) has 10575 bin [27.1,27.2) has 9875 bin [27.2,27.3) has 9810 bin [27.3,27.4) has 9878 bin [27.4,27.5) has 9919 bin [27.5,27.6) has 9040 bin [27.6,27.7) has 8855 bin [27.7,27.8) has 8796 bin [27.8,27.9) has 8693 bin [27.9,28.0) has 8372 bin [28.0,28.1) has 8328 bin [28.1,28.2) has 8298 bin [28.2,28.3) has 8022 bin [28.3,28.4) has 8058 bin [28.4,28.5) has 7737 bin [28.5,28.6) has 7869 bin [28.6,28.7) has 7557 bin [28.7,28.8) has 7463 bin [28.8,28.9) has 7371 bin [28.9,29.0) has 7228 bin [29.0,29.1) has 7112 bin [29.1,29.2) has 6975 bin [29.2,29.3) has 6688 bin [29.3,29.4) has 6526 bin [29.4,29.5) has 6526 bin [29.5,29.6) has 6465 bin [29.6,29.7) has 6425 bin [29.7,29.8) has 6013 bin [29.8,29.9) has 5760 bin [29.9,30.0) has 5821 bin [30.0,30.1) has 5504 bin [30.1,30.2) has 5340 bin [30.2,30.3) has 5267 bin [30.3,30.4) has 5164 bin [30.4,30.5) has 5064 bin [30.5,30.6) has 4744 bin [30.6,30.7) has 4752 bin [30.7,30.8) has 4587 bin [30.8,30.9) has 4531 bin [30.9,31.0) has 4397 bin [31.0,31.1) has 4297 bin [31.1,31.2) has 4354 bin [31.2,31.3) has 4177 bin [31.3,31.4) has 3985 bin [31.4,31.5) has 3856 bin [31.5,31.6) has 3867 bin [31.6,31.7) has 3890 bin [31.7,31.8) has 3785 bin [31.8,31.9) has 3529 bin [31.9,32.0) has 3522 bin [32.0,32.1) has 3351 bin [32.1,32.2) has 3107 bin [32.2,32.3) has 2987 bin [32.3,32.4) has 2918 bin [32.4,32.5) has 2953 bin [32.5,32.6) has 2891 bin [32.6,32.7) has 2825 bin [32.7,32.8) has 2723 bin [32.8,32.9) has 2491 bin [32.9,33.0) has 2500 bin [33.0,33.1) has 2495 bin [33.1,33.2) has 2280 bin [33.2,33.3) has 2108 bin [33.3,33.4) has 2087 bin [33.4,33.5) has 2070 bin [33.5,33.6) has 2070 bin [33.6,33.7) has 1907 bin [33.7,33.8) has 1810 bin [33.8,33.9) has 1880 bin [33.9,34.0) has 1724 bin [34.0,34.1) has 1669 bin [34.1,34.2) has 1610 bin [34.2,34.3) has 1531 bin [34.3,34.4) has 1541 bin [34.4,34.5) has 1619 bin [34.5,34.6) has 1588 bin [34.6,34.7) has 1629 bin [34.7,34.8) has 1524 bin [34.8,34.9) has 1446 bin [34.9,35.0) has 1378 bin [35.0,35.1) has 1317 bin [35.1,35.2) has 1323 bin [35.2,35.3) has 1238 bin [35.3,35.4) has 1162 bin [35.4,35.5) has 1123 bin [35.5,35.6) has 1098 bin [35.6,35.7) has 1068 bin [35.7,35.8) has 987 bin [35.8,35.9) has 1024 bin [35.9,36.0) has 909 bin [36.0,36.1) has 921 bin [36.1,36.2) has 904 bin [36.2,36.3) has 807 bin [36.3,36.4) has 802 bin [36.4,36.5) has 825 bin [36.5,36.6) has 754 bin [36.6,36.7) has 769 bin [36.7,36.8) has 726 bin [36.8,36.9) has 731 bin [36.9,37.0) has 707 bin [37.0,37.1) has 767 bin [37.1,37.2) has 754 bin [37.2,37.3) has 670 bin [37.3,37.4) has 789 bin [37.4,37.5) has 730 bin [37.5,37.6) has 734 bin [37.6,37.7) has 754 bin [37.7,37.8) has 736 bin [37.8,37.9) has 667 bin [37.9,38.0) has 632 bin [38.0,38.1) has 647 bin [38.1,38.2) has 609 bin [38.2,38.3) has 627 bin [38.3,38.4) has 615 bin [38.4,38.5) has 615 bin [38.5,38.6) has 655 bin [38.6,38.7) has 599 bin [38.7,38.8) has 607 bin [38.8,38.9) has 537 bin [38.9,39.0) has 536 bin [39.0,39.1) has 519 bin [39.1,39.2) has 525 bin [39.2,39.3) has 453 bin [39.3,39.4) has 417 bin [39.4,39.5) has 440 bin [39.5,39.6) has 440 bin [39.6,39.7) has 418 bin [39.7,39.8) has 362 bin [39.8,39.9) has 350 bin [39.9,40.0) has 336 bin [40.0,40.1) has 320 bin [40.1,40.2) has 335 bin [40.2,40.3) has 285 bin [40.3,40.4) has 276 bin [40.4,40.5) has 281 bin [40.5,40.6) has 249 bin [40.6,40.7) has 275 bin [40.7,40.8) has 278 bin [40.8,40.9) has 266 bin [40.9,41.0) has 245 bin [41.0,41.1) has 232 bin [41.1,41.2) has 255 bin [41.2,41.3) has 232 bin [41.3,41.4) has 254 bin [41.4,41.5) has 247 bin [41.5,41.6) has 244 bin [41.6,41.7) has 217 bin [41.7,41.8) has 216 bin [41.8,41.9) has 224 bin [41.9,42.0) has 190 bin [42.0,42.1) has 166 bin [42.1,42.2) has 188 bin [42.2,42.3) has 164 bin [42.3,42.4) has 139 bin [42.4,42.5) has 151 bin [42.5,42.6) has 120 bin [42.6,42.7) has 121 bin [42.7,42.8) has 133 bin [42.8,42.9) has 114 bin [42.9,43.0) has 132 bin [43.0,43.1) has 107 bin [43.1,43.2) has 81 bin [43.2,43.3) has 94 bin [43.3,43.4) has 102 bin [43.4,43.5) has 109 bin [43.5,43.6) has 97 bin [43.6,43.7) has 97 bin [43.7,43.8) has 88 bin [43.8,43.9) has 81 bin [43.9,44.0) has 75 bin [44.0,44.1) has 68 bin [44.1,44.2) has 72 bin [44.2,44.3) has 66 bin [44.3,44.4) has 80 bin [44.4,44.5) has 80 bin [44.5,44.6) has 79 bin [44.6,44.7) has 58 bin [44.7,44.8) has 68 bin [44.8,44.9) has 46 bin [44.9,45.0) has 67 bin [45.0,45.1) has 69 bin [45.1,45.2) has 50 bin [45.2,45.3) has 52 bin [45.3,45.4) has 40 bin [45.4,45.5) has 47 bin [45.5,45.6) has 36 bin [45.6,45.7) has 29 bin [45.7,45.8) has 37 bin [45.8,45.9) has 30 bin [45.9,46.0) has 28 bin [46.0,46.1) has 29 bin [46.1,46.2) has 25 bin [46.2,46.3) has 42 bin [46.3,46.4) has 33 bin [46.4,46.5) has 24 bin [46.5,46.6) has 38 bin [46.6,46.7) has 40 bin [46.7,46.8) has 26 bin [46.8,46.9) has 20 bin [46.9,47.0) has 22 bin [47.0,47.1) has 21 bin [47.1,47.2) has 19 bin [47.2,47.3) has 11 bin [47.3,47.4) has 6 bin [47.4,47.5) has 5 bin [47.5,47.6) has 1 average z coordinate 15.9 for 27094622 element(s) point source id histogram with bin size 1.000000 bin 137 has 6528701 bin 138 has 20565921 average point source id 137.759040705568793 for 27094622 element(s)