lasinfo (210611) report for 'AHN4T/41DN1_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: 23/2023 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: 28461528 number of points by return: 25662171 1842201 742667 187127 27362 scale factor x y z: 0.001 0.001 0.001 offset x y z: 233980 433730 0 min x y z: 233980.000 433730.000 19.603 max x y z: 235019.999 435019.999 52.148 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: 28461528 extended number of points by return: 25662171 1842201 742667 187127 27362 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 19603 52148 intensity 55 4183 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 -5 29 user_data 6 7 point_source_ID 158 159 gps_time 324124596.623241 324127163.167560 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 38 255 B 29 255 NIR 15 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.49 25.43 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25662171 number of intermediate returns: 960429 number of last returns: 25650782 number of single returns: 23811854 covered area in square units/kilounits: 1341576/1.34 point density: all returns 21.21 last only 19.12 (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 28461528 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25662171 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1842201 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 742667 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 187127 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 27362 instead zero. overview over extended number of returns of given pulse: 23811854 2205683 1667269 639629 125273 11116 704 0 0 0 0 0 0 0 0 histogram of classification of points: 3395148 unclassified (1) 24034755 ground (2) 1023666 building (6) 7940 water (9) 19 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1827291 +---> 279061 of those are unclassified (1) +---> 1528225 of those are ground (2) +---> 19963 of those are building (6) +---> 42 of those are water (9) z coordinate histogram with bin size 0.100000 bin [19.6,19.7) has 198 bin [19.7,19.8) has 2245 bin [19.8,19.9) has 6616 bin [19.9,20.0) has 8692 bin [20.0,20.1) has 8781 bin [20.1,20.2) has 16523 bin [20.2,20.3) has 17857 bin [20.3,20.4) has 123080 bin [20.4,20.5) has 119846 bin [20.5,20.6) has 248968 bin [20.6,20.7) has 785440 bin [20.7,20.8) has 1015471 bin [20.8,20.9) has 706477 bin [20.9,21.0) has 723740 bin [21.0,21.1) has 668366 bin [21.1,21.2) has 629118 bin [21.2,21.3) has 921737 bin [21.3,21.4) has 1330816 bin [21.4,21.5) has 1357609 bin [21.5,21.6) has 1022461 bin [21.6,21.7) has 986201 bin [21.7,21.8) has 925873 bin [21.8,21.9) has 590753 bin [21.9,22.0) has 498816 bin [22.0,22.1) has 448303 bin [22.1,22.2) has 486096 bin [22.2,22.3) has 446654 bin [22.3,22.4) has 439433 bin [22.4,22.5) has 494478 bin [22.5,22.6) has 584029 bin [22.6,22.7) has 698566 bin [22.7,22.8) has 835597 bin [22.8,22.9) has 983048 bin [22.9,23.0) has 914029 bin [23.0,23.1) has 1010590 bin [23.1,23.2) has 1046103 bin [23.2,23.3) has 930088 bin [23.3,23.4) has 817650 bin [23.4,23.5) has 489191 bin [23.5,23.6) has 358121 bin [23.6,23.7) has 292808 bin [23.7,23.8) has 171671 bin [23.8,23.9) has 116525 bin [23.9,24.0) has 93783 bin [24.0,24.1) has 90106 bin [24.1,24.2) has 72218 bin [24.2,24.3) has 51534 bin [24.3,24.4) has 43476 bin [24.4,24.5) has 39371 bin [24.5,24.6) has 33367 bin [24.6,24.7) has 33317 bin [24.7,24.8) has 34156 bin [24.8,24.9) has 32218 bin [24.9,25.0) has 30909 bin [25.0,25.1) has 30280 bin [25.1,25.2) has 30903 bin [25.2,25.3) has 31819 bin [25.3,25.4) has 30743 bin [25.4,25.5) has 33337 bin [25.5,25.6) has 33902 bin [25.6,25.7) has 34578 bin [25.7,25.8) has 32041 bin [25.8,25.9) has 31146 bin [25.9,26.0) has 31197 bin [26.0,26.1) has 33184 bin [26.1,26.2) has 35921 bin [26.2,26.3) has 34616 bin [26.3,26.4) has 32768 bin [26.4,26.5) has 31226 bin [26.5,26.6) has 30709 bin [26.6,26.7) has 30844 bin [26.7,26.8) has 30648 bin [26.8,26.9) has 29956 bin [26.9,27.0) has 29799 bin [27.0,27.1) has 28946 bin [27.1,27.2) has 29714 bin [27.2,27.3) has 34454 bin [27.3,27.4) has 30415 bin [27.4,27.5) has 29138 bin [27.5,27.6) has 29609 bin [27.6,27.7) has 31260 bin [27.7,27.8) has 31206 bin [27.8,27.9) has 29287 bin [27.9,28.0) has 28745 bin [28.0,28.1) has 28549 bin [28.1,28.2) has 29089 bin [28.2,28.3) has 29392 bin [28.3,28.4) has 29189 bin [28.4,28.5) has 32902 bin [28.5,28.6) has 34831 bin [28.6,28.7) has 31330 bin [28.7,28.8) has 29040 bin [28.8,28.9) has 27832 bin [28.9,29.0) has 27601 bin [29.0,29.1) has 26735 bin [29.1,29.2) has 25981 bin [29.2,29.3) has 26313 bin [29.3,29.4) has 27243 bin [29.4,29.5) has 26851 bin [29.5,29.6) has 25856 bin [29.6,29.7) has 25308 bin [29.7,29.8) has 25803 bin [29.8,29.9) has 25188 bin [29.9,30.0) has 25362 bin [30.0,30.1) has 25696 bin [30.1,30.2) has 25269 bin [30.2,30.3) has 25521 bin [30.3,30.4) has 29807 bin [30.4,30.5) has 32372 bin [30.5,30.6) has 33736 bin [30.6,30.7) has 44396 bin [30.7,30.8) has 46508 bin [30.8,30.9) has 42009 bin [30.9,31.0) has 30544 bin [31.0,31.1) has 27952 bin [31.1,31.2) has 26036 bin [31.2,31.3) has 26224 bin [31.3,31.4) has 24493 bin [31.4,31.5) has 25521 bin [31.5,31.6) has 23040 bin [31.6,31.7) has 22891 bin [31.7,31.8) has 21860 bin [31.8,31.9) has 21162 bin [31.9,32.0) has 20599 bin [32.0,32.1) has 20745 bin [32.1,32.2) has 20515 bin [32.2,32.3) has 20809 bin [32.3,32.4) has 20362 bin [32.4,32.5) has 20217 bin [32.5,32.6) has 20236 bin [32.6,32.7) has 20363 bin [32.7,32.8) has 20451 bin [32.8,32.9) has 20353 bin [32.9,33.0) has 20126 bin [33.0,33.1) has 19887 bin [33.1,33.2) has 19780 bin [33.2,33.3) has 19785 bin [33.3,33.4) has 19942 bin [33.4,33.5) has 19549 bin [33.5,33.6) has 19828 bin [33.6,33.7) has 19427 bin [33.7,33.8) has 19218 bin [33.8,33.9) has 19718 bin [33.9,34.0) has 19349 bin [34.0,34.1) has 19493 bin [34.1,34.2) has 19284 bin [34.2,34.3) has 19052 bin [34.3,34.4) has 18862 bin [34.4,34.5) has 18665 bin [34.5,34.6) has 18808 bin [34.6,34.7) has 18363 bin [34.7,34.8) has 18554 bin [34.8,34.9) has 18235 bin [34.9,35.0) has 17968 bin [35.0,35.1) has 17842 bin [35.1,35.2) has 17971 bin [35.2,35.3) has 18101 bin [35.3,35.4) has 17811 bin [35.4,35.5) has 17632 bin [35.5,35.6) has 17637 bin [35.6,35.7) has 17277 bin [35.7,35.8) has 16994 bin [35.8,35.9) has 16593 bin [35.9,36.0) has 16725 bin [36.0,36.1) has 16427 bin [36.1,36.2) has 16108 bin [36.2,36.3) has 16257 bin [36.3,36.4) has 15994 bin [36.4,36.5) has 15686 bin [36.5,36.6) has 15487 bin [36.6,36.7) has 15377 bin [36.7,36.8) has 15482 bin [36.8,36.9) has 15235 bin [36.9,37.0) has 14978 bin [37.0,37.1) has 14939 bin [37.1,37.2) has 14628 bin [37.2,37.3) has 14369 bin [37.3,37.4) has 14102 bin [37.4,37.5) has 13767 bin [37.5,37.6) has 13882 bin [37.6,37.7) has 13554 bin [37.7,37.8) has 13506 bin [37.8,37.9) has 13322 bin [37.9,38.0) has 13148 bin [38.0,38.1) has 12801 bin [38.1,38.2) has 12784 bin [38.2,38.3) has 12338 bin [38.3,38.4) has 12079 bin [38.4,38.5) has 11781 bin [38.5,38.6) has 11487 bin [38.6,38.7) has 11489 bin [38.7,38.8) has 11401 bin [38.8,38.9) has 11109 bin [38.9,39.0) has 10989 bin [39.0,39.1) has 10751 bin [39.1,39.2) has 10525 bin [39.2,39.3) has 10489 bin [39.3,39.4) has 10006 bin [39.4,39.5) has 9796 bin [39.5,39.6) has 9766 bin [39.6,39.7) has 9368 bin [39.7,39.8) has 9048 bin [39.8,39.9) has 8931 bin [39.9,40.0) has 8539 bin [40.0,40.1) has 8625 bin [40.1,40.2) has 9788 bin [40.2,40.3) has 8740 bin [40.3,40.4) has 8240 bin [40.4,40.5) has 7757 bin [40.5,40.6) has 7506 bin [40.6,40.7) has 7257 bin [40.7,40.8) has 7044 bin [40.8,40.9) has 7102 bin [40.9,41.0) has 6858 bin [41.0,41.1) has 6918 bin [41.1,41.2) has 6470 bin [41.2,41.3) has 6528 bin [41.3,41.4) has 6410 bin [41.4,41.5) has 6330 bin [41.5,41.6) has 6271 bin [41.6,41.7) has 6023 bin [41.7,41.8) has 5743 bin [41.8,41.9) has 5717 bin [41.9,42.0) has 5518 bin [42.0,42.1) has 5349 bin [42.1,42.2) has 5353 bin [42.2,42.3) has 5196 bin [42.3,42.4) has 4963 bin [42.4,42.5) has 4915 bin [42.5,42.6) has 4778 bin [42.6,42.7) has 4650 bin [42.7,42.8) has 4407 bin [42.8,42.9) has 4334 bin [42.9,43.0) has 4092 bin [43.0,43.1) has 4222 bin [43.1,43.2) has 3983 bin [43.2,43.3) has 3877 bin [43.3,43.4) has 3758 bin [43.4,43.5) has 3516 bin [43.5,43.6) has 3429 bin [43.6,43.7) has 3355 bin [43.7,43.8) has 3263 bin [43.8,43.9) has 3109 bin [43.9,44.0) has 3071 bin [44.0,44.1) has 3007 bin [44.1,44.2) has 2913 bin [44.2,44.3) has 2758 bin [44.3,44.4) has 2659 bin [44.4,44.5) has 2574 bin [44.5,44.6) has 2509 bin [44.6,44.7) has 2333 bin [44.7,44.8) has 2145 bin [44.8,44.9) has 2056 bin [44.9,45.0) has 2015 bin [45.0,45.1) has 1902 bin [45.1,45.2) has 1720 bin [45.2,45.3) has 1608 bin [45.3,45.4) has 1515 bin [45.4,45.5) has 1482 bin [45.5,45.6) has 1397 bin [45.6,45.7) has 1262 bin [45.7,45.8) has 1180 bin [45.8,45.9) has 1115 bin [45.9,46.0) has 964 bin [46.0,46.1) has 941 bin [46.1,46.2) has 891 bin [46.2,46.3) has 770 bin [46.3,46.4) has 712 bin [46.4,46.5) has 717 bin [46.5,46.6) has 561 bin [46.6,46.7) has 524 bin [46.7,46.8) has 418 bin [46.8,46.9) has 409 bin [46.9,47.0) has 351 bin [47.0,47.1) has 310 bin [47.1,47.2) has 317 bin [47.2,47.3) has 294 bin [47.3,47.4) has 244 bin [47.4,47.5) has 262 bin [47.5,47.6) has 242 bin [47.6,47.7) has 236 bin [47.7,47.8) has 223 bin [47.8,47.9) has 227 bin [47.9,48.0) has 186 bin [48.0,48.1) has 220 bin [48.1,48.2) has 171 bin [48.2,48.3) has 187 bin [48.3,48.4) has 189 bin [48.4,48.5) has 163 bin [48.5,48.6) has 182 bin [48.6,48.7) has 146 bin [48.7,48.8) has 189 bin [48.8,48.9) has 157 bin [48.9,49.0) has 131 bin [49.0,49.1) has 132 bin [49.1,49.2) has 131 bin [49.2,49.3) has 98 bin [49.3,49.4) has 112 bin [49.4,49.5) has 101 bin [49.5,49.6) has 95 bin [49.6,49.7) has 73 bin [49.7,49.8) has 84 bin [49.8,49.9) has 71 bin [49.9,50.0) has 65 bin [50.0,50.1) has 63 bin [50.1,50.2) has 54 bin [50.2,50.3) has 58 bin [50.3,50.4) has 59 bin [50.4,50.5) has 56 bin [50.5,50.6) has 55 bin [50.6,50.7) has 38 bin [50.7,50.8) has 52 bin [50.8,50.9) has 37 bin [50.9,51.0) has 42 bin [51.0,51.1) has 27 bin [51.1,51.2) has 18 bin [51.2,51.3) has 17 bin [51.3,51.4) has 7 bin [51.4,51.5) has 10 bin [51.5,51.6) has 10 bin [51.6,51.7) has 9 bin [51.7,51.8) has 4 bin [51.8,51.9) has 4 bin [51.9,52.0) has 3 bin [52.1,52.2) has 1 average z coordinate 23.3 for 28461528 element(s) point source id histogram with bin size 1.000000 bin 158 has 18735189 bin 159 has 9726339 average point source id 158.341736360746324 for 28461528 element(s)