lasinfo (210611) report for 'AHN4T/52GN1_04.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: 340/2022 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: 47853118 number of points by return: 42375275 4215129 1093249 157014 12451 scale factor x y z: 0.001 0.001 0.001 offset x y z: 202980 386230 0 min x y z: 202980.000 386230.000 19.801 max x y z: 204019.999 387519.999 51.797 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: 47853118 extended number of points by return: 42375275 4215129 1093249 157014 12451 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 19801 51797 intensity 0 4948 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 100 203 gps_time 297863456.477945 298299061.511933 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 36 255 B 23 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 49.48 ('Amplitude') attribute1 -16.54 33.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42375275 number of intermediate returns: 1264773 number of last returns: 42350264 number of single returns: 38137194 covered area in square units/kilounits: 1340208/1.34 point density: all returns 35.71 last only 31.60 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 47853118 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42375275 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4215129 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1093249 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 157014 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12451 instead zero. overview over extended number of returns of given pulse: 38137194 6260786 2812913 579713 59492 2906 114 0 0 0 0 0 0 0 0 histogram of classification of points: 6733692 unclassified (1) 39523512 ground (2) 1578166 building (6) 17748 water (9) +-> flagged as extended overlap: 2998208 +---> 537291 of those are unclassified (1) +---> 2204052 of those are ground (2) +---> 256193 of those are building (6) +---> 672 of those are water (9) z coordinate histogram with bin size 0.100000 bin [19.8,19.9) has 13 bin [19.9,20.0) has 660 bin [20.0,20.1) has 1977 bin [20.1,20.2) has 4695 bin [20.2,20.3) has 9089 bin [20.3,20.4) has 12055 bin [20.4,20.5) has 20503 bin [20.5,20.6) has 32388 bin [20.6,20.7) has 95976 bin [20.7,20.8) has 271451 bin [20.8,20.9) has 341456 bin [20.9,21.0) has 645591 bin [21.0,21.1) has 1168456 bin [21.1,21.2) has 1710496 bin [21.2,21.3) has 2176443 bin [21.3,21.4) has 2616978 bin [21.4,21.5) has 2574638 bin [21.5,21.6) has 1766726 bin [21.6,21.7) has 1685108 bin [21.7,21.8) has 2134528 bin [21.8,21.9) has 2114821 bin [21.9,22.0) has 1765417 bin [22.0,22.1) has 1783225 bin [22.1,22.2) has 1861241 bin [22.2,22.3) has 2331926 bin [22.3,22.4) has 2427080 bin [22.4,22.5) has 2127574 bin [22.5,22.6) has 2072819 bin [22.6,22.7) has 1761240 bin [22.7,22.8) has 1084340 bin [22.8,22.9) has 1011001 bin [22.9,23.0) has 872138 bin [23.0,23.1) has 690548 bin [23.1,23.2) has 324234 bin [23.2,23.3) has 225132 bin [23.3,23.4) has 186218 bin [23.4,23.5) has 182616 bin [23.5,23.6) has 173285 bin [23.6,23.7) has 137006 bin [23.7,23.8) has 173857 bin [23.8,23.9) has 145373 bin [23.9,24.0) has 91759 bin [24.0,24.1) has 70368 bin [24.1,24.2) has 56848 bin [24.2,24.3) has 50046 bin [24.3,24.4) has 50273 bin [24.4,24.5) has 50687 bin [24.5,24.6) has 57636 bin [24.6,24.7) has 60373 bin [24.7,24.8) has 63151 bin [24.8,24.9) has 66960 bin [24.9,25.0) has 71396 bin [25.0,25.1) has 74396 bin [25.1,25.2) has 84324 bin [25.2,25.3) has 84989 bin [25.3,25.4) has 79301 bin [25.4,25.5) has 80625 bin [25.5,25.6) has 86660 bin [25.6,25.7) has 78662 bin [25.7,25.8) has 86529 bin [25.8,25.9) has 79817 bin [25.9,26.0) has 70177 bin [26.0,26.1) has 65917 bin [26.1,26.2) has 70389 bin [26.2,26.3) has 69773 bin [26.3,26.4) has 61394 bin [26.4,26.5) has 66091 bin [26.5,26.6) has 83273 bin [26.6,26.7) has 109036 bin [26.7,26.8) has 61876 bin [26.8,26.9) has 61657 bin [26.9,27.0) has 70520 bin [27.0,27.1) has 79794 bin [27.1,27.2) has 67665 bin [27.2,27.3) has 73940 bin [27.3,27.4) has 74200 bin [27.4,27.5) has 69105 bin [27.5,27.6) has 66106 bin [27.6,27.7) has 63207 bin [27.7,27.8) has 57456 bin [27.8,27.9) has 50672 bin [27.9,28.0) has 50668 bin [28.0,28.1) has 54865 bin [28.1,28.2) has 50249 bin [28.2,28.3) has 44497 bin [28.3,28.4) has 45696 bin [28.4,28.5) has 45264 bin [28.5,28.6) has 46315 bin [28.6,28.7) has 46116 bin [28.7,28.8) has 46189 bin [28.8,28.9) has 46385 bin [28.9,29.0) has 47731 bin [29.0,29.1) has 46232 bin [29.1,29.2) has 47049 bin [29.2,29.3) has 47373 bin [29.3,29.4) has 47873 bin [29.4,29.5) has 47492 bin [29.5,29.6) has 46551 bin [29.6,29.7) has 44334 bin [29.7,29.8) has 43905 bin [29.8,29.9) has 44379 bin [29.9,30.0) has 44080 bin [30.0,30.1) has 43706 bin [30.1,30.2) has 43601 bin [30.2,30.3) has 42798 bin [30.3,30.4) has 42715 bin [30.4,30.5) has 42800 bin [30.5,30.6) has 42395 bin [30.6,30.7) has 41336 bin [30.7,30.8) has 41057 bin [30.8,30.9) has 41071 bin [30.9,31.0) has 41002 bin [31.0,31.1) has 40461 bin [31.1,31.2) has 40527 bin [31.2,31.3) has 41093 bin [31.3,31.4) has 40635 bin [31.4,31.5) has 39423 bin [31.5,31.6) has 39283 bin [31.6,31.7) has 39334 bin [31.7,31.8) has 37914 bin [31.8,31.9) has 37755 bin [31.9,32.0) has 37147 bin [32.0,32.1) has 36893 bin [32.1,32.2) has 36696 bin [32.2,32.3) has 35595 bin [32.3,32.4) has 36002 bin [32.4,32.5) has 35593 bin [32.5,32.6) has 35812 bin [32.6,32.7) has 35632 bin [32.7,32.8) has 35563 bin [32.8,32.9) has 35457 bin [32.9,33.0) has 35842 bin [33.0,33.1) has 36225 bin [33.1,33.2) has 36281 bin [33.2,33.3) has 35412 bin [33.3,33.4) has 35519 bin [33.4,33.5) has 35087 bin [33.5,33.6) has 35413 bin [33.6,33.7) has 35500 bin [33.7,33.8) has 35342 bin [33.8,33.9) has 35037 bin [33.9,34.0) has 35121 bin [34.0,34.1) has 34578 bin [34.1,34.2) has 34735 bin [34.2,34.3) has 34622 bin [34.3,34.4) has 34917 bin [34.4,34.5) has 34704 bin [34.5,34.6) has 34528 bin [34.6,34.7) has 34332 bin [34.7,34.8) has 33922 bin [34.8,34.9) has 33985 bin [34.9,35.0) has 33602 bin [35.0,35.1) has 33582 bin [35.1,35.2) has 33133 bin [35.2,35.3) has 33064 bin [35.3,35.4) has 32978 bin [35.4,35.5) has 32685 bin [35.5,35.6) has 32201 bin [35.6,35.7) has 31766 bin [35.7,35.8) has 31431 bin [35.8,35.9) has 31227 bin [35.9,36.0) has 30836 bin [36.0,36.1) has 30690 bin [36.1,36.2) has 30456 bin [36.2,36.3) has 29721 bin [36.3,36.4) has 29298 bin [36.4,36.5) has 29369 bin [36.5,36.6) has 29090 bin [36.6,36.7) has 29004 bin [36.7,36.8) has 28069 bin [36.8,36.9) has 27591 bin [36.9,37.0) has 27187 bin [37.0,37.1) has 26742 bin [37.1,37.2) has 26765 bin [37.2,37.3) has 26440 bin [37.3,37.4) has 26087 bin [37.4,37.5) has 25291 bin [37.5,37.6) has 24924 bin [37.6,37.7) has 24262 bin [37.7,37.8) has 23530 bin [37.8,37.9) has 23371 bin [37.9,38.0) has 22809 bin [38.0,38.1) has 22050 bin [38.1,38.2) has 21746 bin [38.2,38.3) has 21125 bin [38.3,38.4) has 20536 bin [38.4,38.5) has 20253 bin [38.5,38.6) has 19645 bin [38.6,38.7) has 18980 bin [38.7,38.8) has 18354 bin [38.8,38.9) has 18096 bin [38.9,39.0) has 17273 bin [39.0,39.1) has 16808 bin [39.1,39.2) has 16073 bin [39.2,39.3) has 15402 bin [39.3,39.4) has 14583 bin [39.4,39.5) has 13926 bin [39.5,39.6) has 13588 bin [39.6,39.7) has 13085 bin [39.7,39.8) has 12678 bin [39.8,39.9) has 12347 bin [39.9,40.0) has 11815 bin [40.0,40.1) has 11388 bin [40.1,40.2) has 10590 bin [40.2,40.3) has 10195 bin [40.3,40.4) has 9885 bin [40.4,40.5) has 9544 bin [40.5,40.6) has 9121 bin [40.6,40.7) has 9068 bin [40.7,40.8) has 8519 bin [40.8,40.9) has 8170 bin [40.9,41.0) has 7551 bin [41.0,41.1) has 7368 bin [41.1,41.2) has 7012 bin [41.2,41.3) has 6797 bin [41.3,41.4) has 6493 bin [41.4,41.5) has 6006 bin [41.5,41.6) has 5855 bin [41.6,41.7) has 5794 bin [41.7,41.8) has 5495 bin [41.8,41.9) has 5342 bin [41.9,42.0) has 5214 bin [42.0,42.1) has 4925 bin [42.1,42.2) has 4751 bin [42.2,42.3) has 4440 bin [42.3,42.4) has 4298 bin [42.4,42.5) has 4028 bin [42.5,42.6) has 3948 bin [42.6,42.7) has 3768 bin [42.7,42.8) has 3520 bin [42.8,42.9) has 3587 bin [42.9,43.0) has 3506 bin [43.0,43.1) has 3339 bin [43.1,43.2) has 3040 bin [43.2,43.3) has 3041 bin [43.3,43.4) has 2731 bin [43.4,43.5) has 2600 bin [43.5,43.6) has 2273 bin [43.6,43.7) has 2139 bin [43.7,43.8) has 2023 bin [43.8,43.9) has 1907 bin [43.9,44.0) has 1727 bin [44.0,44.1) has 1609 bin [44.1,44.2) has 1576 bin [44.2,44.3) has 1431 bin [44.3,44.4) has 1286 bin [44.4,44.5) has 1219 bin [44.5,44.6) has 1265 bin [44.6,44.7) has 1247 bin [44.7,44.8) has 1162 bin [44.8,44.9) has 1052 bin [44.9,45.0) has 1084 bin [45.0,45.1) has 958 bin [45.1,45.2) has 1018 bin [45.2,45.3) has 908 bin [45.3,45.4) has 809 bin [45.4,45.5) has 794 bin [45.5,45.6) has 765 bin [45.6,45.7) has 776 bin [45.7,45.8) has 775 bin [45.8,45.9) has 750 bin [45.9,46.0) has 744 bin [46.0,46.1) has 759 bin [46.1,46.2) has 652 bin [46.2,46.3) has 631 bin [46.3,46.4) has 621 bin [46.4,46.5) has 679 bin [46.5,46.6) has 595 bin [46.6,46.7) has 519 bin [46.7,46.8) has 560 bin [46.8,46.9) has 479 bin [46.9,47.0) has 457 bin [47.0,47.1) has 433 bin [47.1,47.2) has 397 bin [47.2,47.3) has 390 bin [47.3,47.4) has 399 bin [47.4,47.5) has 350 bin [47.5,47.6) has 297 bin [47.6,47.7) has 324 bin [47.7,47.8) has 337 bin [47.8,47.9) has 277 bin [47.9,48.0) has 246 bin [48.0,48.1) has 260 bin [48.1,48.2) has 240 bin [48.2,48.3) has 242 bin [48.3,48.4) has 245 bin [48.4,48.5) has 213 bin [48.5,48.6) has 210 bin [48.6,48.7) has 195 bin [48.7,48.8) has 175 bin [48.8,48.9) has 163 bin [48.9,49.0) has 175 bin [49.0,49.1) has 187 bin [49.1,49.2) has 193 bin [49.2,49.3) has 165 bin [49.3,49.4) has 168 bin [49.4,49.5) has 155 bin [49.5,49.6) has 189 bin [49.6,49.7) has 169 bin [49.7,49.8) has 169 bin [49.8,49.9) has 148 bin [49.9,50.0) has 140 bin [50.0,50.1) has 132 bin [50.1,50.2) has 153 bin [50.2,50.3) has 113 bin [50.3,50.4) has 120 bin [50.4,50.5) has 120 bin [50.5,50.6) has 76 bin [50.6,50.7) has 83 bin [50.7,50.8) has 77 bin [50.8,50.9) has 52 bin [50.9,51.0) has 43 bin [51.0,51.1) has 44 bin [51.1,51.2) has 38 bin [51.2,51.3) has 29 bin [51.3,51.4) has 12 bin [51.4,51.5) has 12 bin [51.5,51.6) has 7 bin [51.6,51.7) has 4 bin [51.7,51.8) has 3 average z coordinate 23.2 for 47853118 element(s) point source id histogram with bin size 1.000000 bin 100 has 9304692 bin 101 has 21406166 bin 203 has 17142260 average point source id 137.344670957491218 for 47853118 element(s)