lasinfo (210611) report for 'AHN4T/17DN1_13.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: 335/2022 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: 28276304 number of points by return: 23201744 3322558 1379271 326170 42877 scale factor x y z: 0.001 0.001 0.001 offset x y z: 231980 533730 0 min x y z: 231980.000 533730.000 12.449 max x y z: 233019.999 535019.999 55.186 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: 28276304 extended number of points by return: 23201744 3322558 1379271 326170 42877 3476 208 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 12449 55186 intensity 55 4698 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 7 point_source_ID 62 64 gps_time 330513807.030432 330517367.392825 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 41 255 B 23 255 NIR 20 255 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 -16.28 30.74 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23201744 number of intermediate returns: 1752933 number of last returns: 23200919 number of single returns: 19879292 covered area in square units/kilounits: 1333324/1.33 point density: all returns 21.21 last only 17.40 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28276304 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23201744 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3322558 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1379271 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 326170 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 42877 instead zero. overview over extended number of returns of given pulse: 19879292 3886084 3158073 1134351 197402 19698 1404 0 0 0 0 0 0 0 0 histogram of classification of points: 5512875 unclassified (1) 22470770 ground (2) 252366 building (6) 38694 water (9) 1599 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1938738 +---> 350229 of those are unclassified (1) +---> 1573019 of those are ground (2) +---> 13881 of those are building (6) +---> 1609 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.4,12.5) has 23 bin [12.5,12.6) has 1312 bin [12.6,12.7) has 17227 bin [12.7,12.8) has 12854 bin [12.8,12.9) has 13302 bin [12.9,13.0) has 21832 bin [13.0,13.1) has 35411 bin [13.1,13.2) has 33857 bin [13.2,13.3) has 44861 bin [13.3,13.4) has 99974 bin [13.4,13.5) has 189748 bin [13.5,13.6) has 299182 bin [13.6,13.7) has 528929 bin [13.7,13.8) has 890784 bin [13.8,13.9) has 821301 bin [13.9,14.0) has 708432 bin [14.0,14.1) has 562710 bin [14.1,14.2) has 581757 bin [14.2,14.3) has 578657 bin [14.3,14.4) has 631573 bin [14.4,14.5) has 828862 bin [14.5,14.6) has 877043 bin [14.6,14.7) has 1177082 bin [14.7,14.8) has 1632453 bin [14.8,14.9) has 1582618 bin [14.9,15.0) has 1533314 bin [15.0,15.1) has 1284664 bin [15.1,15.2) has 1409881 bin [15.2,15.3) has 1215360 bin [15.3,15.4) has 1094866 bin [15.4,15.5) has 903735 bin [15.5,15.6) has 796751 bin [15.6,15.7) has 541748 bin [15.7,15.8) has 399369 bin [15.8,15.9) has 299229 bin [15.9,16.0) has 133077 bin [16.0,16.1) has 55522 bin [16.1,16.2) has 45094 bin [16.2,16.3) has 42201 bin [16.3,16.4) has 42554 bin [16.4,16.5) has 42434 bin [16.5,16.6) has 39338 bin [16.6,16.7) has 39029 bin [16.7,16.8) has 38364 bin [16.8,16.9) has 39047 bin [16.9,17.0) has 39113 bin [17.0,17.1) has 39769 bin [17.1,17.2) has 41201 bin [17.2,17.3) has 41898 bin [17.3,17.4) has 39791 bin [17.4,17.5) has 33547 bin [17.5,17.6) has 34177 bin [17.6,17.7) has 34381 bin [17.7,17.8) has 34354 bin [17.8,17.9) has 33466 bin [17.9,18.0) has 34000 bin [18.0,18.1) has 34080 bin [18.1,18.2) has 35822 bin [18.2,18.3) has 35664 bin [18.3,18.4) has 33867 bin [18.4,18.5) has 34971 bin [18.5,18.6) has 34673 bin [18.6,18.7) has 34316 bin [18.7,18.8) has 35231 bin [18.8,18.9) has 35259 bin [18.9,19.0) has 34622 bin [19.0,19.1) has 34655 bin [19.1,19.2) has 34968 bin [19.2,19.3) has 35477 bin [19.3,19.4) has 35871 bin [19.4,19.5) has 36419 bin [19.5,19.6) has 37137 bin [19.6,19.7) has 37573 bin [19.7,19.8) has 37497 bin [19.8,19.9) has 35936 bin [19.9,20.0) has 36014 bin [20.0,20.1) has 35701 bin [20.1,20.2) has 35294 bin [20.2,20.3) has 35539 bin [20.3,20.4) has 35955 bin [20.4,20.5) has 36409 bin [20.5,20.6) has 36513 bin [20.6,20.7) has 36704 bin [20.7,20.8) has 37311 bin [20.8,20.9) has 37452 bin [20.9,21.0) has 37268 bin [21.0,21.1) has 38438 bin [21.1,21.2) has 37824 bin [21.2,21.3) has 37940 bin [21.3,21.4) has 37369 bin [21.4,21.5) has 37822 bin [21.5,21.6) has 37546 bin [21.6,21.7) has 37167 bin [21.7,21.8) has 37271 bin [21.8,21.9) has 36856 bin [21.9,22.0) has 37013 bin [22.0,22.1) has 36506 bin [22.1,22.2) has 36772 bin [22.2,22.3) has 37306 bin [22.3,22.4) has 37856 bin [22.4,22.5) has 37849 bin [22.5,22.6) has 38088 bin [22.6,22.7) has 38239 bin [22.7,22.8) has 38229 bin [22.8,22.9) has 37910 bin [22.9,23.0) has 37889 bin [23.0,23.1) has 38060 bin [23.1,23.2) has 37719 bin [23.2,23.3) has 37497 bin [23.3,23.4) has 37828 bin [23.4,23.5) has 38142 bin [23.5,23.6) has 38030 bin [23.6,23.7) has 38270 bin [23.7,23.8) has 38187 bin [23.8,23.9) has 37884 bin [23.9,24.0) has 37934 bin [24.0,24.1) has 37974 bin [24.1,24.2) has 38518 bin [24.2,24.3) has 38212 bin [24.3,24.4) has 38741 bin [24.4,24.5) has 38964 bin [24.5,24.6) has 39414 bin [24.6,24.7) has 38926 bin [24.7,24.8) has 39500 bin [24.8,24.9) has 39422 bin [24.9,25.0) has 39792 bin [25.0,25.1) has 40240 bin [25.1,25.2) has 40581 bin [25.2,25.3) has 39930 bin [25.3,25.4) has 40214 bin [25.4,25.5) has 40261 bin [25.5,25.6) has 40332 bin [25.6,25.7) has 40621 bin [25.7,25.8) has 40571 bin [25.8,25.9) has 41034 bin [25.9,26.0) has 40940 bin [26.0,26.1) has 41009 bin [26.1,26.2) has 40866 bin [26.2,26.3) has 40953 bin [26.3,26.4) has 41162 bin [26.4,26.5) has 40940 bin [26.5,26.6) has 40997 bin [26.6,26.7) has 41702 bin [26.7,26.8) has 41263 bin [26.8,26.9) has 41961 bin [26.9,27.0) has 41767 bin [27.0,27.1) has 41206 bin [27.1,27.2) has 41542 bin [27.2,27.3) has 40896 bin [27.3,27.4) has 41415 bin [27.4,27.5) has 41241 bin [27.5,27.6) has 41298 bin [27.6,27.7) has 41255 bin [27.7,27.8) has 41233 bin [27.8,27.9) has 40336 bin [27.9,28.0) has 40134 bin [28.0,28.1) has 39711 bin [28.1,28.2) has 39714 bin [28.2,28.3) has 39241 bin [28.3,28.4) has 39291 bin [28.4,28.5) has 39209 bin [28.5,28.6) has 38851 bin [28.6,28.7) has 38781 bin [28.7,28.8) has 38146 bin [28.8,28.9) has 37884 bin [28.9,29.0) has 37892 bin [29.0,29.1) has 37525 bin [29.1,29.2) has 37472 bin [29.2,29.3) has 36441 bin [29.3,29.4) has 36488 bin [29.4,29.5) has 35924 bin [29.5,29.6) has 35725 bin [29.6,29.7) has 35447 bin [29.7,29.8) has 34977 bin [29.8,29.9) has 34403 bin [29.9,30.0) has 33779 bin [30.0,30.1) has 33483 bin [30.1,30.2) has 32980 bin [30.2,30.3) has 32565 bin [30.3,30.4) has 32388 bin [30.4,30.5) has 31691 bin [30.5,30.6) has 31282 bin [30.6,30.7) has 30917 bin [30.7,30.8) has 30796 bin [30.8,30.9) has 30441 bin [30.9,31.0) has 29297 bin [31.0,31.1) has 28915 bin [31.1,31.2) has 28590 bin [31.2,31.3) has 28042 bin [31.3,31.4) has 27324 bin [31.4,31.5) has 26725 bin [31.5,31.6) has 26315 bin [31.6,31.7) has 25589 bin [31.7,31.8) has 24754 bin [31.8,31.9) has 24496 bin [31.9,32.0) has 23627 bin [32.0,32.1) has 23077 bin [32.1,32.2) has 22470 bin [32.2,32.3) has 21806 bin [32.3,32.4) has 21187 bin [32.4,32.5) has 20157 bin [32.5,32.6) has 19488 bin [32.6,32.7) has 18598 bin [32.7,32.8) has 18131 bin [32.8,32.9) has 17247 bin [32.9,33.0) has 16431 bin [33.0,33.1) has 15905 bin [33.1,33.2) has 15142 bin [33.2,33.3) has 14551 bin [33.3,33.4) has 14108 bin [33.4,33.5) has 13355 bin [33.5,33.6) has 12740 bin [33.6,33.7) has 11991 bin [33.7,33.8) has 11496 bin [33.8,33.9) has 10875 bin [33.9,34.0) has 10267 bin [34.0,34.1) has 9666 bin [34.1,34.2) has 9008 bin [34.2,34.3) has 8520 bin [34.3,34.4) has 8149 bin [34.4,34.5) has 7577 bin [34.5,34.6) has 6996 bin [34.6,34.7) has 6803 bin [34.7,34.8) has 6304 bin [34.8,34.9) has 6010 bin [34.9,35.0) has 5593 bin [35.0,35.1) has 5178 bin [35.1,35.2) has 5004 bin [35.2,35.3) has 4732 bin [35.3,35.4) has 4450 bin [35.4,35.5) has 4220 bin [35.5,35.6) has 4059 bin [35.6,35.7) has 3898 bin [35.7,35.8) has 3819 bin [35.8,35.9) has 3660 bin [35.9,36.0) has 3602 bin [36.0,36.1) has 4008 bin [36.1,36.2) has 3968 bin [36.2,36.3) has 4047 bin [36.3,36.4) has 4262 bin [36.4,36.5) has 6163 bin [36.5,36.6) has 7205 bin [36.6,36.7) has 9706 bin [36.7,36.8) has 10433 bin [36.8,36.9) has 9254 bin [36.9,37.0) has 6194 bin [37.0,37.1) has 5988 bin [37.1,37.2) has 8801 bin [37.2,37.3) has 10895 bin [37.3,37.4) has 3625 bin [37.4,37.5) has 2889 bin [37.5,37.6) has 2672 bin [37.6,37.7) has 2022 bin [37.7,37.8) has 1611 bin [37.8,37.9) has 975 bin [37.9,38.0) has 374 bin [38.0,38.1) has 240 bin [38.1,38.2) has 224 bin [38.2,38.3) has 157 bin [38.3,38.4) has 134 bin [38.4,38.5) has 143 bin [38.5,38.6) has 120 bin [38.6,38.7) has 89 bin [38.7,38.8) has 92 bin [38.8,38.9) has 93 bin [38.9,39.0) has 70 bin [39.0,39.1) has 62 bin [39.1,39.2) has 46 bin [39.2,39.3) has 35 bin [39.3,39.4) has 29 bin [39.4,39.5) has 22 bin [39.5,39.6) has 24 bin [39.6,39.7) has 19 bin [39.7,39.8) has 13 bin [39.8,39.9) has 16 bin [39.9,40.0) has 10 bin [40.0,40.1) has 9 bin [40.1,40.2) has 8 bin [40.2,40.3) has 6 bin [40.3,40.4) has 5 bin [40.4,40.5) has 9 bin [40.5,40.6) has 2 bin [40.6,40.7) has 2 bin [40.8,40.9) has 1 bin [41.5,41.6) has 2 bin [41.6,41.7) has 3 bin [41.7,41.8) has 1 bin [41.8,41.9) has 1 bin [41.9,42.0) has 1 bin [42.9,43.0) has 1 bin [43.3,43.4) has 1 bin [43.5,43.6) has 1 bin [44.1,44.2) has 1 bin [45.3,45.4) has 4 bin [45.4,45.5) has 7 bin [46.2,46.3) has 6 bin [46.3,46.4) has 2 bin [46.4,46.5) has 2 bin [46.5,46.6) has 1 bin [48.5,48.6) has 1 bin [51.0,51.1) has 1 bin [51.1,51.2) has 1 bin [51.3,51.4) has 2 bin [51.5,51.6) has 2 bin [51.6,51.7) has 2 bin [51.7,51.8) has 2 bin [52.2,52.3) has 2 bin [52.3,52.4) has 1 bin [54.5,54.6) has 1 bin [54.6,54.7) has 4 bin [54.7,54.8) has 7 bin [54.8,54.9) has 4 bin [54.9,55.0) has 5 bin [55.0,55.1) has 13 bin [55.1,55.2) has 2 average z coordinate 17.0 for 28276304 element(s) point source id histogram with bin size 1.000000 bin 62 has 213868 bin 63 has 22164424 bin 64 has 5898012 average point source id 63.201021463059668 for 28276304 element(s)