lasinfo (210611) report for 'AHN4T/18AN2_20.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: 39425886 number of points by return: 26488794 7635483 3795716 1217324 250896 scale factor x y z: 0.001 0.001 0.001 offset x y z: 268980 544980 0 min x y z: 268980.000 544980.000 7.531 max x y z: 270019.999 546269.999 47.815 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: 39425886 extended number of points by return: 26488794 7635483 3795716 1217324 250896 34271 3402 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 7531 47815 intensity 0 4748 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 53 204 gps_time 328708356.665640 330441964.625439 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 37 255 B 23 250 NIR 15 251 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 -15.8 31.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26488794 number of intermediate returns: 5300987 number of last returns: 26500404 number of single returns: 18864299 covered area in square units/kilounits: 1337388/1.34 point density: all returns 29.48 last only 19.82 (per square units) spacing: all returns 0.18 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39425886 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26488794 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7635483 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3795716 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1217324 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 250896 instead zero. overview over extended number of returns of given pulse: 18864299 7674216 7728998 3865112 1083912 186606 22743 0 0 0 0 0 0 0 0 histogram of classification of points: 14846758 unclassified (1) 24514833 ground (2) 7386 building (6) 55850 water (9) 1059 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3064455 +---> 886941 of those are unclassified (1) +---> 2166104 of those are ground (2) +---> 7386 of those are building (6) +---> 4024 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.5,7.6) has 17 bin [7.6,7.7) has 1044 bin [7.7,7.8) has 9061 bin [7.8,7.9) has 21007 bin [7.9,8.0) has 33278 bin [8.0,8.1) has 21043 bin [8.1,8.2) has 28595 bin [8.2,8.3) has 33043 bin [8.3,8.4) has 34428 bin [8.4,8.5) has 54011 bin [8.5,8.6) has 163380 bin [8.6,8.7) has 277404 bin [8.7,8.8) has 442935 bin [8.8,8.9) has 1177628 bin [8.9,9.0) has 1708329 bin [9.0,9.1) has 1429547 bin [9.1,9.2) has 1755226 bin [9.2,9.3) has 2113311 bin [9.3,9.4) has 2263412 bin [9.4,9.5) has 1925117 bin [9.5,9.6) has 1741892 bin [9.6,9.7) has 1648397 bin [9.7,9.8) has 1431535 bin [9.8,9.9) has 1062117 bin [9.9,10.0) has 911311 bin [10.0,10.1) has 891860 bin [10.1,10.2) has 745633 bin [10.2,10.3) has 618170 bin [10.3,10.4) has 542106 bin [10.4,10.5) has 498686 bin [10.5,10.6) has 436766 bin [10.6,10.7) has 365740 bin [10.7,10.8) has 294561 bin [10.8,10.9) has 260179 bin [10.9,11.0) has 204445 bin [11.0,11.1) has 170454 bin [11.1,11.2) has 137344 bin [11.2,11.3) has 101617 bin [11.3,11.4) has 88143 bin [11.4,11.5) has 85109 bin [11.5,11.6) has 67484 bin [11.6,11.7) has 64065 bin [11.7,11.8) has 64616 bin [11.8,11.9) has 57194 bin [11.9,12.0) has 55006 bin [12.0,12.1) has 54281 bin [12.1,12.2) has 53770 bin [12.2,12.3) has 53398 bin [12.3,12.4) has 52193 bin [12.4,12.5) has 52473 bin [12.5,12.6) has 52000 bin [12.6,12.7) has 51200 bin [12.7,12.8) has 51425 bin [12.8,12.9) has 50892 bin [12.9,13.0) has 50724 bin [13.0,13.1) has 50699 bin [13.1,13.2) has 50963 bin [13.2,13.3) has 49997 bin [13.3,13.4) has 50408 bin [13.4,13.5) has 50833 bin [13.5,13.6) has 50364 bin [13.6,13.7) has 50079 bin [13.7,13.8) has 50275 bin [13.8,13.9) has 50666 bin [13.9,14.0) has 50265 bin [14.0,14.1) has 50115 bin [14.1,14.2) has 50760 bin [14.2,14.3) has 50823 bin [14.3,14.4) has 51149 bin [14.4,14.5) has 50437 bin [14.5,14.6) has 50899 bin [14.6,14.7) has 51020 bin [14.7,14.8) has 50813 bin [14.8,14.9) has 50998 bin [14.9,15.0) has 51438 bin [15.0,15.1) has 51557 bin [15.1,15.2) has 51387 bin [15.2,15.3) has 51202 bin [15.3,15.4) has 51676 bin [15.4,15.5) has 51283 bin [15.5,15.6) has 51934 bin [15.6,15.7) has 52145 bin [15.7,15.8) has 52325 bin [15.8,15.9) has 52235 bin [15.9,16.0) has 52534 bin [16.0,16.1) has 52733 bin [16.1,16.2) has 53466 bin [16.2,16.3) has 53920 bin [16.3,16.4) has 53940 bin [16.4,16.5) has 54519 bin [16.5,16.6) has 54846 bin [16.6,16.7) has 55057 bin [16.7,16.8) has 55276 bin [16.8,16.9) has 55261 bin [16.9,17.0) has 55279 bin [17.0,17.1) has 55562 bin [17.1,17.2) has 56013 bin [17.2,17.3) has 56446 bin [17.3,17.4) has 56287 bin [17.4,17.5) has 56587 bin [17.5,17.6) has 56735 bin [17.6,17.7) has 57316 bin [17.7,17.8) has 57741 bin [17.8,17.9) has 58182 bin [17.9,18.0) has 57426 bin [18.0,18.1) has 57361 bin [18.1,18.2) has 57365 bin [18.2,18.3) has 58188 bin [18.3,18.4) has 58179 bin [18.4,18.5) has 57991 bin [18.5,18.6) has 58541 bin [18.6,18.7) has 58744 bin [18.7,18.8) has 58710 bin [18.8,18.9) has 58797 bin [18.9,19.0) has 59033 bin [19.0,19.1) has 58765 bin [19.1,19.2) has 59076 bin [19.2,19.3) has 59334 bin [19.3,19.4) has 59430 bin [19.4,19.5) has 59360 bin [19.5,19.6) has 59889 bin [19.6,19.7) has 60331 bin [19.7,19.8) has 60676 bin [19.8,19.9) has 61159 bin [19.9,20.0) has 61323 bin [20.0,20.1) has 61575 bin [20.1,20.2) has 61685 bin [20.2,20.3) has 61823 bin [20.3,20.4) has 62207 bin [20.4,20.5) has 61972 bin [20.5,20.6) has 62606 bin [20.6,20.7) has 62656 bin [20.7,20.8) has 63016 bin [20.8,20.9) has 63811 bin [20.9,21.0) has 64161 bin [21.0,21.1) has 64804 bin [21.1,21.2) has 65186 bin [21.2,21.3) has 64969 bin [21.3,21.4) has 65666 bin [21.4,21.5) has 66234 bin [21.5,21.6) has 65979 bin [21.6,21.7) has 66606 bin [21.7,21.8) has 66857 bin [21.8,21.9) has 66902 bin [21.9,22.0) has 68011 bin [22.0,22.1) has 68094 bin [22.1,22.2) has 68437 bin [22.2,22.3) has 68875 bin [22.3,22.4) has 69245 bin [22.4,22.5) has 69325 bin [22.5,22.6) has 69640 bin [22.6,22.7) has 69102 bin [22.7,22.8) has 68834 bin [22.8,22.9) has 68800 bin [22.9,23.0) has 69208 bin [23.0,23.1) has 70447 bin [23.1,23.2) has 70016 bin [23.2,23.3) has 70579 bin [23.3,23.4) has 70808 bin [23.4,23.5) has 71042 bin [23.5,23.6) has 71311 bin [23.6,23.7) has 72365 bin [23.7,23.8) has 71911 bin [23.8,23.9) has 72191 bin [23.9,24.0) has 72333 bin [24.0,24.1) has 72475 bin [24.1,24.2) has 71970 bin [24.2,24.3) has 72170 bin [24.3,24.4) has 72021 bin [24.4,24.5) has 71446 bin [24.5,24.6) has 72051 bin [24.6,24.7) has 73131 bin [24.7,24.8) has 72536 bin [24.8,24.9) has 72686 bin [24.9,25.0) has 73660 bin [25.0,25.1) has 73400 bin [25.1,25.2) has 74056 bin [25.2,25.3) has 74371 bin [25.3,25.4) has 74447 bin [25.4,25.5) has 74653 bin [25.5,25.6) has 75694 bin [25.6,25.7) has 75146 bin [25.7,25.8) has 74827 bin [25.8,25.9) has 75778 bin [25.9,26.0) has 76110 bin [26.0,26.1) has 76255 bin [26.1,26.2) has 76359 bin [26.2,26.3) has 77537 bin [26.3,26.4) has 76299 bin [26.4,26.5) has 76804 bin [26.5,26.6) has 77044 bin [26.6,26.7) has 76307 bin [26.7,26.8) has 76807 bin [26.8,26.9) has 77801 bin [26.9,27.0) has 78855 bin [27.0,27.1) has 79118 bin [27.1,27.2) has 79141 bin [27.2,27.3) has 80093 bin [27.3,27.4) has 79429 bin [27.4,27.5) has 79918 bin [27.5,27.6) has 79813 bin [27.6,27.7) has 80280 bin [27.7,27.8) has 80243 bin [27.8,27.9) has 80290 bin [27.9,28.0) has 80205 bin [28.0,28.1) has 79733 bin [28.1,28.2) has 79505 bin [28.2,28.3) has 79382 bin [28.3,28.4) has 79468 bin [28.4,28.5) has 79090 bin [28.5,28.6) has 79140 bin [28.6,28.7) has 78970 bin [28.7,28.8) has 78218 bin [28.8,28.9) has 77946 bin [28.9,29.0) has 77140 bin [29.0,29.1) has 76487 bin [29.1,29.2) has 75154 bin [29.2,29.3) has 73953 bin [29.3,29.4) has 73656 bin [29.4,29.5) has 72170 bin [29.5,29.6) has 71512 bin [29.6,29.7) has 70210 bin [29.7,29.8) has 69281 bin [29.8,29.9) has 67664 bin [29.9,30.0) has 65808 bin [30.0,30.1) has 64278 bin [30.1,30.2) has 62668 bin [30.2,30.3) has 61272 bin [30.3,30.4) has 59779 bin [30.4,30.5) has 57661 bin [30.5,30.6) has 55834 bin [30.6,30.7) has 54400 bin [30.7,30.8) has 51969 bin [30.8,30.9) has 50689 bin [30.9,31.0) has 48663 bin [31.0,31.1) has 46890 bin [31.1,31.2) has 45443 bin [31.2,31.3) has 43667 bin [31.3,31.4) has 42032 bin [31.4,31.5) has 40352 bin [31.5,31.6) has 38658 bin [31.6,31.7) has 37102 bin [31.7,31.8) has 35133 bin [31.8,31.9) has 33559 bin [31.9,32.0) has 32207 bin [32.0,32.1) has 30621 bin [32.1,32.2) has 29295 bin [32.2,32.3) has 27609 bin [32.3,32.4) has 26663 bin [32.4,32.5) has 25422 bin [32.5,32.6) has 24298 bin [32.6,32.7) has 23020 bin [32.7,32.8) has 22115 bin [32.8,32.9) has 21052 bin [32.9,33.0) has 20054 bin [33.0,33.1) has 19237 bin [33.1,33.2) has 18542 bin [33.2,33.3) has 17877 bin [33.3,33.4) has 17003 bin [33.4,33.5) has 16235 bin [33.5,33.6) has 15620 bin [33.6,33.7) has 14691 bin [33.7,33.8) has 14352 bin [33.8,33.9) has 13825 bin [33.9,34.0) has 13329 bin [34.0,34.1) has 12840 bin [34.1,34.2) has 12487 bin [34.2,34.3) has 12151 bin [34.3,34.4) has 11563 bin [34.4,34.5) has 11167 bin [34.5,34.6) has 10905 bin [34.6,34.7) has 10509 bin [34.7,34.8) has 10306 bin [34.8,34.9) has 9892 bin [34.9,35.0) has 9825 bin [35.0,35.1) has 9455 bin [35.1,35.2) has 9343 bin [35.2,35.3) has 9274 bin [35.3,35.4) has 8861 bin [35.4,35.5) has 8745 bin [35.5,35.6) has 8563 bin [35.6,35.7) has 8230 bin [35.7,35.8) has 8094 bin [35.8,35.9) has 7913 bin [35.9,36.0) has 7623 bin [36.0,36.1) has 7172 bin [36.1,36.2) has 7165 bin [36.2,36.3) has 6919 bin [36.3,36.4) has 6902 bin [36.4,36.5) has 6676 bin [36.5,36.6) has 6548 bin [36.6,36.7) has 6197 bin [36.7,36.8) has 6005 bin [36.8,36.9) has 5972 bin [36.9,37.0) has 5828 bin [37.0,37.1) has 5651 bin [37.1,37.2) has 5550 bin [37.2,37.3) has 5414 bin [37.3,37.4) has 5320 bin [37.4,37.5) has 5005 bin [37.5,37.6) has 4954 bin [37.6,37.7) has 4887 bin [37.7,37.8) has 4826 bin [37.8,37.9) has 4733 bin [37.9,38.0) has 4627 bin [38.0,38.1) has 4621 bin [38.1,38.2) has 4308 bin [38.2,38.3) has 4258 bin [38.3,38.4) has 4267 bin [38.4,38.5) has 4120 bin [38.5,38.6) has 4006 bin [38.6,38.7) has 3907 bin [38.7,38.8) has 3817 bin [38.8,38.9) has 3651 bin [38.9,39.0) has 3563 bin [39.0,39.1) has 3387 bin [39.1,39.2) has 3292 bin [39.2,39.3) has 3288 bin [39.3,39.4) has 3159 bin [39.4,39.5) has 2957 bin [39.5,39.6) has 2862 bin [39.6,39.7) has 2744 bin [39.7,39.8) has 2642 bin [39.8,39.9) has 2614 bin [39.9,40.0) has 2511 bin [40.0,40.1) has 2359 bin [40.1,40.2) has 2290 bin [40.2,40.3) has 2258 bin [40.3,40.4) has 2234 bin [40.4,40.5) has 2078 bin [40.5,40.6) has 2051 bin [40.6,40.7) has 2018 bin [40.7,40.8) has 1823 bin [40.8,40.9) has 1862 bin [40.9,41.0) has 1756 bin [41.0,41.1) has 1740 bin [41.1,41.2) has 1625 bin [41.2,41.3) has 1514 bin [41.3,41.4) has 1548 bin [41.4,41.5) has 1400 bin [41.5,41.6) has 1274 bin [41.6,41.7) has 1286 bin [41.7,41.8) has 1197 bin [41.8,41.9) has 1130 bin [41.9,42.0) has 1096 bin [42.0,42.1) has 998 bin [42.1,42.2) has 962 bin [42.2,42.3) has 845 bin [42.3,42.4) has 833 bin [42.4,42.5) has 867 bin [42.5,42.6) has 746 bin [42.6,42.7) has 737 bin [42.7,42.8) has 710 bin [42.8,42.9) has 668 bin [42.9,43.0) has 659 bin [43.0,43.1) has 575 bin [43.1,43.2) has 514 bin [43.2,43.3) has 484 bin [43.3,43.4) has 470 bin [43.4,43.5) has 432 bin [43.5,43.6) has 373 bin [43.6,43.7) has 298 bin [43.7,43.8) has 325 bin [43.8,43.9) has 319 bin [43.9,44.0) has 283 bin [44.0,44.1) has 269 bin [44.1,44.2) has 239 bin [44.2,44.3) has 184 bin [44.3,44.4) has 196 bin [44.4,44.5) has 176 bin [44.5,44.6) has 146 bin [44.6,44.7) has 112 bin [44.7,44.8) has 129 bin [44.8,44.9) has 112 bin [44.9,45.0) has 118 bin [45.0,45.1) has 104 bin [45.1,45.2) has 77 bin [45.2,45.3) has 60 bin [45.3,45.4) has 53 bin [45.4,45.5) has 45 bin [45.5,45.6) has 41 bin [45.6,45.7) has 36 bin [45.7,45.8) has 53 bin [45.8,45.9) has 25 bin [45.9,46.0) has 27 bin [46.0,46.1) has 30 bin [46.1,46.2) has 25 bin [46.2,46.3) has 14 bin [46.3,46.4) has 10 bin [46.4,46.5) has 11 bin [46.5,46.6) has 7 bin [46.6,46.7) has 5 bin [46.7,46.8) has 5 bin [46.8,46.9) has 4 bin [46.9,47.0) has 8 bin [47.0,47.1) has 4 bin [47.2,47.3) has 3 bin [47.3,47.4) has 1 bin [47.4,47.5) has 2 bin [47.5,47.6) has 1 bin [47.6,47.7) has 2 bin [47.8,47.9) has 1 average z coordinate 14.2 for 39425886 element(s) point source id histogram with bin size 1.000000 bin 53 has 4929069 bin 54 has 28596865 bin 55 has 1262151 bin 204 has 4637801 average point source id 71.55200205266155 for 39425886 element(s)