lasinfo (210611) report for 'AHN4T/44GZ1_15.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: 31964945 number of points by return: 23803796 5501609 2114389 483207 61944 scale factor x y z: 0.001 0.001 0.001 offset x y z: 123980 402480 0 min x y z: 123980.000 402480.000 2.784 max x y z: 125019.999 403769.999 44.912 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: 31964945 extended number of points by return: 23803796 5501609 2114389 483207 61944 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 2784 44912 intensity 17 4830 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 -29 29 user_data 6 7 point_source_ID 13 1012 gps_time 291289785.061760 291292500.047709 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 6 255 G 31 255 B 19 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.17 48.3 ('Amplitude') attribute1 -16.42 31.71 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23803796 number of intermediate returns: 2663778 number of last returns: 23764958 number of single returns: 18267587 covered area in square units/kilounits: 1282744/1.28 point density: all returns 24.92 last only 18.53 (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 31964945 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23803796 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5501609 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2114389 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 483207 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 61944 instead zero. overview over extended number of returns of given pulse: 18267587 6802876 4898044 1686006 286444 22721 1267 0 0 0 0 0 0 0 0 histogram of classification of points: 10504336 unclassified (1) 18468789 ground (2) 2874437 building (6) 99976 water (9) 17407 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2362105 +---> 659250 of those are unclassified (1) +---> 1434222 of those are ground (2) +---> 265003 of those are building (6) +---> 3452 of those are water (9) +---> 178 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [2.7,2.8) has 2 bin [2.8,2.9) has 49 bin [2.9,3.0) has 925 bin [3.0,3.1) has 5174 bin [3.1,3.2) has 2250 bin [3.2,3.3) has 4184 bin [3.3,3.4) has 6032 bin [3.4,3.5) has 14062 bin [3.5,3.6) has 22145 bin [3.6,3.7) has 31339 bin [3.7,3.8) has 39140 bin [3.8,3.9) has 42156 bin [3.9,4.0) has 99122 bin [4.0,4.1) has 297934 bin [4.1,4.2) has 532211 bin [4.2,4.3) has 595154 bin [4.3,4.4) has 652469 bin [4.4,4.5) has 575682 bin [4.5,4.6) has 563686 bin [4.6,4.7) has 761759 bin [4.7,4.8) has 983992 bin [4.8,4.9) has 796468 bin [4.9,5.0) has 861130 bin [5.0,5.1) has 737869 bin [5.1,5.2) has 757173 bin [5.2,5.3) has 1056357 bin [5.3,5.4) has 1031478 bin [5.4,5.5) has 988856 bin [5.5,5.6) has 1037245 bin [5.6,5.7) has 963773 bin [5.7,5.8) has 957512 bin [5.8,5.9) has 776186 bin [5.9,6.0) has 502774 bin [6.0,6.1) has 346844 bin [6.1,6.2) has 293717 bin [6.2,6.3) has 264441 bin [6.3,6.4) has 258033 bin [6.4,6.5) has 272568 bin [6.5,6.6) has 288428 bin [6.6,6.7) has 372606 bin [6.7,6.8) has 410433 bin [6.8,6.9) has 368205 bin [6.9,7.0) has 297872 bin [7.0,7.1) has 220254 bin [7.1,7.2) has 197984 bin [7.2,7.3) has 245399 bin [7.3,7.4) has 217723 bin [7.4,7.5) has 170838 bin [7.5,7.6) has 151682 bin [7.6,7.7) has 145394 bin [7.7,7.8) has 146784 bin [7.8,7.9) has 142742 bin [7.9,8.0) has 133240 bin [8.0,8.1) has 124644 bin [8.1,8.2) has 127585 bin [8.2,8.3) has 126352 bin [8.3,8.4) has 121460 bin [8.4,8.5) has 116102 bin [8.5,8.6) has 119752 bin [8.6,8.7) has 112713 bin [8.7,8.8) has 102719 bin [8.8,8.9) has 102077 bin [8.9,9.0) has 92509 bin [9.0,9.1) has 93587 bin [9.1,9.2) has 82909 bin [9.2,9.3) has 83221 bin [9.3,9.4) has 79150 bin [9.4,9.5) has 77380 bin [9.5,9.6) has 83552 bin [9.6,9.7) has 74233 bin [9.7,9.8) has 70329 bin [9.8,9.9) has 71076 bin [9.9,10.0) has 70502 bin [10.0,10.1) has 67168 bin [10.1,10.2) has 68601 bin [10.2,10.3) has 71639 bin [10.3,10.4) has 73348 bin [10.4,10.5) has 83179 bin [10.5,10.6) has 81529 bin [10.6,10.7) has 84493 bin [10.7,10.8) has 96593 bin [10.8,10.9) has 102692 bin [10.9,11.0) has 98803 bin [11.0,11.1) has 95523 bin [11.1,11.2) has 93360 bin [11.2,11.3) has 95498 bin [11.3,11.4) has 93961 bin [11.4,11.5) has 108413 bin [11.5,11.6) has 120157 bin [11.6,11.7) has 105952 bin [11.7,11.8) has 101461 bin [11.8,11.9) has 103074 bin [11.9,12.0) has 95958 bin [12.0,12.1) has 105998 bin [12.1,12.2) has 101003 bin [12.2,12.3) has 92660 bin [12.3,12.4) has 87785 bin [12.4,12.5) has 89740 bin [12.5,12.6) has 98162 bin [12.6,12.7) has 102439 bin [12.7,12.8) has 100530 bin [12.8,12.9) has 105216 bin [12.9,13.0) has 137376 bin [13.0,13.1) has 113063 bin [13.1,13.2) has 95679 bin [13.2,13.3) has 84093 bin [13.3,13.4) has 76851 bin [13.4,13.5) has 75644 bin [13.5,13.6) has 80331 bin [13.6,13.7) has 84388 bin [13.7,13.8) has 76351 bin [13.8,13.9) has 79534 bin [13.9,14.0) has 68624 bin [14.0,14.1) has 65219 bin [14.1,14.2) has 64649 bin [14.2,14.3) has 65248 bin [14.3,14.4) has 63377 bin [14.4,14.5) has 62145 bin [14.5,14.6) has 62239 bin [14.6,14.7) has 60820 bin [14.7,14.8) has 61218 bin [14.8,14.9) has 75695 bin [14.9,15.0) has 67930 bin [15.0,15.1) has 58737 bin [15.1,15.2) has 57289 bin [15.2,15.3) has 56990 bin [15.3,15.4) has 60059 bin [15.4,15.5) has 60688 bin [15.5,15.6) has 59975 bin [15.6,15.7) has 66485 bin [15.7,15.8) has 63030 bin [15.8,15.9) has 58451 bin [15.9,16.0) has 58962 bin [16.0,16.1) has 58808 bin [16.1,16.2) has 58537 bin [16.2,16.3) has 58582 bin [16.3,16.4) has 58161 bin [16.4,16.5) has 57180 bin [16.5,16.6) has 54708 bin [16.6,16.7) has 53220 bin [16.7,16.8) has 53111 bin [16.8,16.9) has 53076 bin [16.9,17.0) has 53198 bin [17.0,17.1) has 52850 bin [17.1,17.2) has 51930 bin [17.2,17.3) has 51347 bin [17.3,17.4) has 51810 bin [17.4,17.5) has 51079 bin [17.5,17.6) has 51127 bin [17.6,17.7) has 50921 bin [17.7,17.8) has 50736 bin [17.8,17.9) has 50804 bin [17.9,18.0) has 50617 bin [18.0,18.1) has 49892 bin [18.1,18.2) has 49456 bin [18.2,18.3) has 49138 bin [18.3,18.4) has 48975 bin [18.4,18.5) has 49010 bin [18.5,18.6) has 48902 bin [18.6,18.7) has 48790 bin [18.7,18.8) has 48445 bin [18.8,18.9) has 48183 bin [18.9,19.0) has 47949 bin [19.0,19.1) has 47438 bin [19.1,19.2) has 46686 bin [19.2,19.3) has 45861 bin [19.3,19.4) has 46192 bin [19.4,19.5) has 46197 bin [19.5,19.6) has 45505 bin [19.6,19.7) has 45526 bin [19.7,19.8) has 45516 bin [19.8,19.9) has 45988 bin [19.9,20.0) has 45189 bin [20.0,20.1) has 44592 bin [20.1,20.2) has 43869 bin [20.2,20.3) has 43839 bin [20.3,20.4) has 44039 bin [20.4,20.5) has 44191 bin [20.5,20.6) has 43709 bin [20.6,20.7) has 43138 bin [20.7,20.8) has 42648 bin [20.8,20.9) has 42238 bin [20.9,21.0) has 42039 bin [21.0,21.1) has 41520 bin [21.1,21.2) has 41172 bin [21.2,21.3) has 40822 bin [21.3,21.4) has 40533 bin [21.4,21.5) has 40104 bin [21.5,21.6) has 39641 bin [21.6,21.7) has 39441 bin [21.7,21.8) has 39496 bin [21.8,21.9) has 38912 bin [21.9,22.0) has 38473 bin [22.0,22.1) has 38133 bin [22.1,22.2) has 37836 bin [22.2,22.3) has 37407 bin [22.3,22.4) has 36843 bin [22.4,22.5) has 36523 bin [22.5,22.6) has 35891 bin [22.6,22.7) has 35525 bin [22.7,22.8) has 35310 bin [22.8,22.9) has 34479 bin [22.9,23.0) has 33820 bin [23.0,23.1) has 33628 bin [23.1,23.2) has 33315 bin [23.2,23.3) has 32556 bin [23.3,23.4) has 32546 bin [23.4,23.5) has 32480 bin [23.5,23.6) has 31487 bin [23.6,23.7) has 30834 bin [23.7,23.8) has 30771 bin [23.8,23.9) has 30301 bin [23.9,24.0) has 29730 bin [24.0,24.1) has 29192 bin [24.1,24.2) has 28890 bin [24.2,24.3) has 28093 bin [24.3,24.4) has 27243 bin [24.4,24.5) has 26573 bin [24.5,24.6) has 25966 bin [24.6,24.7) has 25884 bin [24.7,24.8) has 25518 bin [24.8,24.9) has 25358 bin [24.9,25.0) has 24815 bin [25.0,25.1) has 24825 bin [25.1,25.2) has 24315 bin [25.2,25.3) has 23422 bin [25.3,25.4) has 23204 bin [25.4,25.5) has 22416 bin [25.5,25.6) has 22099 bin [25.6,25.7) has 21639 bin [25.7,25.8) has 21167 bin [25.8,25.9) has 20402 bin [25.9,26.0) has 19846 bin [26.0,26.1) has 19634 bin [26.1,26.2) has 18778 bin [26.2,26.3) has 18697 bin [26.3,26.4) has 17901 bin [26.4,26.5) has 17200 bin [26.5,26.6) has 16817 bin [26.6,26.7) has 16440 bin [26.7,26.8) has 15748 bin [26.8,26.9) has 15349 bin [26.9,27.0) has 15045 bin [27.0,27.1) has 14024 bin [27.1,27.2) has 13544 bin [27.2,27.3) has 13169 bin [27.3,27.4) has 12478 bin [27.4,27.5) has 11975 bin [27.5,27.6) has 11546 bin [27.6,27.7) has 10961 bin [27.7,27.8) has 10543 bin [27.8,27.9) has 10065 bin [27.9,28.0) has 9508 bin [28.0,28.1) has 9245 bin [28.1,28.2) has 8528 bin [28.2,28.3) has 8105 bin [28.3,28.4) has 7631 bin [28.4,28.5) has 7328 bin [28.5,28.6) has 6999 bin [28.6,28.7) has 6687 bin [28.7,28.8) has 6266 bin [28.8,28.9) has 5723 bin [28.9,29.0) has 5640 bin [29.0,29.1) has 5198 bin [29.1,29.2) has 4708 bin [29.2,29.3) has 4369 bin [29.3,29.4) has 4060 bin [29.4,29.5) has 3957 bin [29.5,29.6) has 3523 bin [29.6,29.7) has 3317 bin [29.7,29.8) has 3078 bin [29.8,29.9) has 2761 bin [29.9,30.0) has 2544 bin [30.0,30.1) has 2374 bin [30.1,30.2) has 2176 bin [30.2,30.3) has 1959 bin [30.3,30.4) has 1819 bin [30.4,30.5) has 1582 bin [30.5,30.6) has 1524 bin [30.6,30.7) has 1359 bin [30.7,30.8) has 1057 bin [30.8,30.9) has 944 bin [30.9,31.0) has 884 bin [31.0,31.1) has 735 bin [31.1,31.2) has 636 bin [31.2,31.3) has 552 bin [31.3,31.4) has 448 bin [31.4,31.5) has 364 bin [31.5,31.6) has 314 bin [31.6,31.7) has 273 bin [31.7,31.8) has 232 bin [31.8,31.9) has 231 bin [31.9,32.0) has 182 bin [32.0,32.1) has 174 bin [32.1,32.2) has 105 bin [32.2,32.3) has 111 bin [32.3,32.4) has 86 bin [32.4,32.5) has 80 bin [32.5,32.6) has 68 bin [32.6,32.7) has 60 bin [32.7,32.8) has 40 bin [32.8,32.9) has 19 bin [32.9,33.0) has 21 bin [33.0,33.1) has 17 bin [33.1,33.2) has 13 bin [33.2,33.3) has 18 bin [33.3,33.4) has 16 bin [33.4,33.5) has 22 bin [33.5,33.6) has 8 bin [33.6,33.7) has 10 bin [33.7,33.8) has 8 bin [33.8,33.9) has 11 bin [33.9,34.0) has 10 bin [34.0,34.1) has 11 bin [34.1,34.2) has 9 bin [34.2,34.3) has 6 bin [34.3,34.4) has 7 bin [34.4,34.5) has 8 bin [34.5,34.6) has 4 bin [34.6,34.7) has 6 bin [34.7,34.8) has 4 bin [34.8,34.9) has 10 bin [34.9,35.0) has 17 bin [35.0,35.1) has 11 bin [35.1,35.2) has 6 bin [35.2,35.3) has 6 bin [35.3,35.4) has 4 bin [35.4,35.5) has 8 bin [35.5,35.6) has 9 bin [35.6,35.7) has 12 bin [35.7,35.8) has 10 bin [35.8,35.9) has 9 bin [35.9,36.0) has 5 bin [36.0,36.1) has 10 bin [36.1,36.2) has 18 bin [36.2,36.3) has 9 bin [36.3,36.4) has 14 bin [36.4,36.5) has 2 bin [36.5,36.6) has 1 bin [36.6,36.7) has 9 bin [36.7,36.8) has 8 bin [36.8,36.9) has 6 bin [36.9,37.0) has 11 bin [37.0,37.1) has 23 bin [37.1,37.2) has 23 bin [37.2,37.3) has 5 bin [37.3,37.4) has 6 bin [37.4,37.5) has 8 bin [37.5,37.6) has 6 bin [37.6,37.7) has 1 bin [37.7,37.8) has 3 bin [37.8,37.9) has 4 bin [37.9,38.0) has 8 bin [38.0,38.1) has 5 bin [38.1,38.2) has 3 bin [38.2,38.3) has 5 bin [38.3,38.4) has 5 bin [38.4,38.5) has 3 bin [38.6,38.7) has 2 bin [38.7,38.8) has 3 bin [38.8,38.9) has 4 bin [38.9,39.0) has 2 bin [39.0,39.1) has 11 bin [39.1,39.2) has 7 bin [39.2,39.3) has 1 bin [39.3,39.4) has 1 bin [39.4,39.5) has 1 bin [39.5,39.6) has 1 bin [39.6,39.7) has 3 bin [39.8,39.9) has 3 bin [39.9,40.0) has 1 bin [40.0,40.1) has 2 bin [40.1,40.2) has 5 bin [40.2,40.3) has 8 bin [40.3,40.4) has 12 bin [40.4,40.5) has 5 bin [42.0,42.1) has 1 bin [42.1,42.2) has 1 bin [42.2,42.3) has 2 bin [42.3,42.4) has 5 bin [42.4,42.5) has 6 bin [42.5,42.6) has 4 bin [42.6,42.7) has 3 bin [42.7,42.8) has 6 bin [42.8,42.9) has 5 bin [42.9,43.0) has 3 bin [43.0,43.1) has 5 bin [43.1,43.2) has 6 bin [43.2,43.3) has 4 bin [43.3,43.4) has 4 bin [43.4,43.5) has 2 bin [43.5,43.6) has 1 bin [43.6,43.7) has 6 bin [43.7,43.8) has 6 bin [43.8,43.9) has 3 bin [43.9,44.0) has 4 bin [44.0,44.1) has 4 bin [44.1,44.2) has 4 bin [44.2,44.3) has 2 bin [44.3,44.4) has 2 bin [44.4,44.5) has 12 bin [44.5,44.6) has 10 bin [44.6,44.7) has 25 bin [44.7,44.8) has 7 bin [44.9,45.0) has 1 average z coordinate 9.0 for 31964945 element(s) point source id histogram with bin size 1.000000 bin 13 has 24178725 bin 14 has 1631127 bin 1012 has 6155093 average point source id 205.416068102103736 for 31964945 element(s)