lasinfo (210611) report for 'AHN4T/06HZ1_21.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: 333/2022 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: 30452510 number of points by return: 25553927 2874317 1510163 493655 19838 scale factor x y z: 0.001 0.001 0.001 offset x y z: 209980 574980 0 min x y z: 209980.000 574980.000 0.941 max x y z: 211019.999 576269.999 28.072 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: 30452510 extended number of points by return: 25553927 2874317 1510163 493655 19838 577 33 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 941 28072 intensity 19 4868 return_number 1 7 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 9 point_source_ID 29 1068 gps_time 268907653.696402 330780000.495234 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 28 255 B 10 255 NIR 34 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.96 32.06 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25553927 number of intermediate returns: 2035856 number of last returns: 25521842 number of single returns: 22659115 covered area in square units/kilounits: 1337484/1.34 point density: all returns 22.77 last only 19.08 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30452510 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25553927 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2874317 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1510163 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 493655 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19838 instead zero. overview over extended number of returns of given pulse: 22659115 2726604 3059079 1907950 94456 5029 277 0 0 0 0 0 0 0 0 histogram of classification of points: 5522434 unclassified (1) 24243193 ground (2) 270179 building (6) 416365 water (9) 339 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2218048 +---> 411489 of those are unclassified (1) +---> 1769980 of those are ground (2) +---> 36385 of those are building (6) +---> 194 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.9,1.0) has 1 bin [1.0,1.1) has 123 bin [1.1,1.2) has 1135 bin [1.2,1.3) has 1681 bin [1.3,1.4) has 1877 bin [1.4,1.5) has 2519 bin [1.5,1.6) has 14860 bin [1.6,1.7) has 347734 bin [1.7,1.8) has 213187 bin [1.8,1.9) has 78500 bin [1.9,2.0) has 137910 bin [2.0,2.1) has 370816 bin [2.1,2.2) has 567690 bin [2.2,2.3) has 876388 bin [2.3,2.4) has 895429 bin [2.4,2.5) has 1057601 bin [2.5,2.6) has 1120982 bin [2.6,2.7) has 1165739 bin [2.7,2.8) has 1518999 bin [2.8,2.9) has 1645917 bin [2.9,3.0) has 2257403 bin [3.0,3.1) has 2892258 bin [3.1,3.2) has 2569889 bin [3.2,3.3) has 2586190 bin [3.3,3.4) has 1987165 bin [3.4,3.5) has 834100 bin [3.5,3.6) has 637891 bin [3.6,3.7) has 514372 bin [3.7,3.8) has 298594 bin [3.8,3.9) has 178850 bin [3.9,4.0) has 56209 bin [4.0,4.1) has 32293 bin [4.1,4.2) has 28282 bin [4.2,4.3) has 26496 bin [4.3,4.4) has 25989 bin [4.4,4.5) has 27528 bin [4.5,4.6) has 28522 bin [4.6,4.7) has 26882 bin [4.7,4.8) has 26855 bin [4.8,4.9) has 27803 bin [4.9,5.0) has 28428 bin [5.0,5.1) has 30693 bin [5.1,5.2) has 32441 bin [5.2,5.3) has 30305 bin [5.3,5.4) has 31720 bin [5.4,5.5) has 39763 bin [5.5,5.6) has 32700 bin [5.6,5.7) has 33924 bin [5.7,5.8) has 36434 bin [5.8,5.9) has 34413 bin [5.9,6.0) has 34021 bin [6.0,6.1) has 36133 bin [6.1,6.2) has 36032 bin [6.2,6.3) has 34440 bin [6.3,6.4) has 32865 bin [6.4,6.5) has 32648 bin [6.5,6.6) has 32473 bin [6.6,6.7) has 32575 bin [6.7,6.8) has 32504 bin [6.8,6.9) has 32490 bin [6.9,7.0) has 33081 bin [7.0,7.1) has 33654 bin [7.1,7.2) has 33251 bin [7.2,7.3) has 33235 bin [7.3,7.4) has 33631 bin [7.4,7.5) has 33864 bin [7.5,7.6) has 34041 bin [7.6,7.7) has 33642 bin [7.7,7.8) has 33717 bin [7.8,7.9) has 34442 bin [7.9,8.0) has 34219 bin [8.0,8.1) has 34550 bin [8.1,8.2) has 34809 bin [8.2,8.3) has 34878 bin [8.3,8.4) has 35424 bin [8.4,8.5) has 34993 bin [8.5,8.6) has 35254 bin [8.6,8.7) has 35382 bin [8.7,8.8) has 35573 bin [8.8,8.9) has 35859 bin [8.9,9.0) has 35469 bin [9.0,9.1) has 35083 bin [9.1,9.2) has 35194 bin [9.2,9.3) has 35865 bin [9.3,9.4) has 36352 bin [9.4,9.5) has 36269 bin [9.5,9.6) has 37027 bin [9.6,9.7) has 37754 bin [9.7,9.8) has 37648 bin [9.8,9.9) has 37753 bin [9.9,10.0) has 38317 bin [10.0,10.1) has 39126 bin [10.1,10.2) has 38926 bin [10.2,10.3) has 39368 bin [10.3,10.4) has 39562 bin [10.4,10.5) has 39839 bin [10.5,10.6) has 39876 bin [10.6,10.7) has 40809 bin [10.7,10.8) has 40098 bin [10.8,10.9) has 40800 bin [10.9,11.0) has 41140 bin [11.0,11.1) has 41851 bin [11.1,11.2) has 41938 bin [11.2,11.3) has 41813 bin [11.3,11.4) has 41934 bin [11.4,11.5) has 42495 bin [11.5,11.6) has 42559 bin [11.6,11.7) has 42494 bin [11.7,11.8) has 42488 bin [11.8,11.9) has 42446 bin [11.9,12.0) has 42176 bin [12.0,12.1) has 41902 bin [12.1,12.2) has 42340 bin [12.2,12.3) has 42602 bin [12.3,12.4) has 42789 bin [12.4,12.5) has 42364 bin [12.5,12.6) has 42583 bin [12.6,12.7) has 42221 bin [12.7,12.8) has 42020 bin [12.8,12.9) has 42644 bin [12.9,13.0) has 42600 bin [13.0,13.1) has 42284 bin [13.1,13.2) has 41847 bin [13.2,13.3) has 41773 bin [13.3,13.4) has 41993 bin [13.4,13.5) has 41942 bin [13.5,13.6) has 41200 bin [13.6,13.7) has 41904 bin [13.7,13.8) has 41658 bin [13.8,13.9) has 41047 bin [13.9,14.0) has 40679 bin [14.0,14.1) has 40218 bin [14.1,14.2) has 39686 bin [14.2,14.3) has 39132 bin [14.3,14.4) has 38907 bin [14.4,14.5) has 38349 bin [14.5,14.6) has 38095 bin [14.6,14.7) has 37564 bin [14.7,14.8) has 37475 bin [14.8,14.9) has 37396 bin [14.9,15.0) has 37103 bin [15.0,15.1) has 36859 bin [15.1,15.2) has 36465 bin [15.2,15.3) has 35842 bin [15.3,15.4) has 35388 bin [15.4,15.5) has 35086 bin [15.5,15.6) has 35276 bin [15.6,15.7) has 35078 bin [15.7,15.8) has 34348 bin [15.8,15.9) has 33890 bin [15.9,16.0) has 33628 bin [16.0,16.1) has 33039 bin [16.1,16.2) has 32795 bin [16.2,16.3) has 32135 bin [16.3,16.4) has 31894 bin [16.4,16.5) has 31638 bin [16.5,16.6) has 31056 bin [16.6,16.7) has 30377 bin [16.7,16.8) has 29607 bin [16.8,16.9) has 29256 bin [16.9,17.0) has 28667 bin [17.0,17.1) has 28553 bin [17.1,17.2) has 28011 bin [17.2,17.3) has 27486 bin [17.3,17.4) has 26825 bin [17.4,17.5) has 26428 bin [17.5,17.6) has 25996 bin [17.6,17.7) has 25402 bin [17.7,17.8) has 24942 bin [17.8,17.9) has 24576 bin [17.9,18.0) has 23949 bin [18.0,18.1) has 23609 bin [18.1,18.2) has 23119 bin [18.2,18.3) has 22919 bin [18.3,18.4) has 22277 bin [18.4,18.5) has 21973 bin [18.5,18.6) has 21581 bin [18.6,18.7) has 20831 bin [18.7,18.8) has 20592 bin [18.8,18.9) has 20081 bin [18.9,19.0) has 19833 bin [19.0,19.1) has 19104 bin [19.1,19.2) has 18559 bin [19.2,19.3) has 17912 bin [19.3,19.4) has 17857 bin [19.4,19.5) has 17543 bin [19.5,19.6) has 17082 bin [19.6,19.7) has 16400 bin [19.7,19.8) has 16007 bin [19.8,19.9) has 15090 bin [19.9,20.0) has 14578 bin [20.0,20.1) has 14143 bin [20.1,20.2) has 13915 bin [20.2,20.3) has 13437 bin [20.3,20.4) has 12718 bin [20.4,20.5) has 12250 bin [20.5,20.6) has 11522 bin [20.6,20.7) has 11089 bin [20.7,20.8) has 10499 bin [20.8,20.9) has 10049 bin [20.9,21.0) has 9775 bin [21.0,21.1) has 9159 bin [21.1,21.2) has 8807 bin [21.2,21.3) has 8347 bin [21.3,21.4) has 7970 bin [21.4,21.5) has 7405 bin [21.5,21.6) has 7200 bin [21.6,21.7) has 6805 bin [21.7,21.8) has 6308 bin [21.8,21.9) has 5814 bin [21.9,22.0) has 5474 bin [22.0,22.1) has 5000 bin [22.1,22.2) has 4629 bin [22.2,22.3) has 4403 bin [22.3,22.4) has 3958 bin [22.4,22.5) has 3908 bin [22.5,22.6) has 3524 bin [22.6,22.7) has 3370 bin [22.7,22.8) has 3084 bin [22.8,22.9) has 2881 bin [22.9,23.0) has 2667 bin [23.0,23.1) has 2413 bin [23.1,23.2) has 2183 bin [23.2,23.3) has 2015 bin [23.3,23.4) has 1822 bin [23.4,23.5) has 1624 bin [23.5,23.6) has 1553 bin [23.6,23.7) has 1411 bin [23.7,23.8) has 1241 bin [23.8,23.9) has 1116 bin [23.9,24.0) has 1045 bin [24.0,24.1) has 881 bin [24.1,24.2) has 800 bin [24.2,24.3) has 712 bin [24.3,24.4) has 591 bin [24.4,24.5) has 523 bin [24.5,24.6) has 523 bin [24.6,24.7) has 417 bin [24.7,24.8) has 387 bin [24.8,24.9) has 359 bin [24.9,25.0) has 338 bin [25.0,25.1) has 284 bin [25.1,25.2) has 290 bin [25.2,25.3) has 270 bin [25.3,25.4) has 241 bin [25.4,25.5) has 211 bin [25.5,25.6) has 179 bin [25.6,25.7) has 171 bin [25.7,25.8) has 157 bin [25.8,25.9) has 133 bin [25.9,26.0) has 137 bin [26.0,26.1) has 127 bin [26.1,26.2) has 116 bin [26.2,26.3) has 118 bin [26.3,26.4) has 93 bin [26.4,26.5) has 85 bin [26.5,26.6) has 60 bin [26.6,26.7) has 63 bin [26.7,26.8) has 55 bin [26.8,26.9) has 44 bin [26.9,27.0) has 47 bin [27.0,27.1) has 36 bin [27.1,27.2) has 27 bin [27.2,27.3) has 23 bin [27.3,27.4) has 20 bin [27.4,27.5) has 23 bin [27.5,27.6) has 13 bin [27.6,27.7) has 12 bin [27.7,27.8) has 9 bin [27.8,27.9) has 10 bin [27.9,28.0) has 5 bin [28.0,28.1) has 2 average z coordinate 4.6 for 30452510 element(s) point source id histogram with bin size 1.000000 bin 29 has 2490189 bin 30 has 1530652 bin 1066 has 6235340 bin 1067 has 20196111 bin 1068 has 218 average point source id 929.791690143111396 for 30452510 element(s)