lasinfo (210611) report for 'AHN4T/34DN2_06.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: 337/2022 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: 30059625 number of points by return: 24514058 3524488 1537890 414683 68506 scale factor x y z: 0.001 0.001 0.001 offset x y z: 234980 459980 0 min x y z: 234980.000 459980.000 14.101 max x y z: 236019.999 461269.999 48.705 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: 30059625 extended number of points by return: 24514058 3524488 1537890 414683 68506 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 14101 48705 intensity 44 4771 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 12 user_data 6 7 point_source_ID 159 160 gps_time 324126742.044467 324127887.492708 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 46 255 B 42 255 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.55 31.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24514058 number of intermediate returns: 2034696 number of last returns: 24484907 number of single returns: 20974036 covered area in square units/kilounits: 1334808/1.33 point density: all returns 22.52 last only 18.34 (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 30059625 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24514058 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3524488 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1537890 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 414683 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 68506 instead zero. overview over extended number of returns of given pulse: 20974036 3976058 3376993 1388419 307906 33722 2491 0 0 0 0 0 0 0 0 histogram of classification of points: 6241775 unclassified (1) 23467777 ground (2) 305188 building (6) 44885 water (9) +-> flagged as extended overlap: 2237754 +---> 504391 of those are unclassified (1) +---> 1701255 of those are ground (2) +---> 31292 of those are building (6) +---> 816 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.1,14.2) has 70 bin [14.2,14.3) has 8014 bin [14.3,14.4) has 4813 bin [14.4,14.5) has 4839 bin [14.5,14.6) has 13319 bin [14.6,14.7) has 9691 bin [14.7,14.8) has 9801 bin [14.8,14.9) has 24076 bin [14.9,15.0) has 71506 bin [15.0,15.1) has 128563 bin [15.1,15.2) has 167578 bin [15.2,15.3) has 212705 bin [15.3,15.4) has 390674 bin [15.4,15.5) has 637096 bin [15.5,15.6) has 824338 bin [15.6,15.7) has 1148036 bin [15.7,15.8) has 1324060 bin [15.8,15.9) has 1873692 bin [15.9,16.0) has 1979812 bin [16.0,16.1) has 2175343 bin [16.1,16.2) has 2208201 bin [16.2,16.3) has 1710653 bin [16.3,16.4) has 1378997 bin [16.4,16.5) has 1121982 bin [16.5,16.6) has 761604 bin [16.6,16.7) has 654833 bin [16.7,16.8) has 605897 bin [16.8,16.9) has 575549 bin [16.9,17.0) has 534639 bin [17.0,17.1) has 559945 bin [17.1,17.2) has 543007 bin [17.2,17.3) has 382362 bin [17.3,17.4) has 258067 bin [17.4,17.5) has 242361 bin [17.5,17.6) has 203758 bin [17.6,17.7) has 194943 bin [17.7,17.8) has 137334 bin [17.8,17.9) has 94475 bin [17.9,18.0) has 86474 bin [18.0,18.1) has 83643 bin [18.1,18.2) has 84564 bin [18.2,18.3) has 81580 bin [18.3,18.4) has 81549 bin [18.4,18.5) has 81306 bin [18.5,18.6) has 80921 bin [18.6,18.7) has 84442 bin [18.7,18.8) has 78303 bin [18.8,18.9) has 53313 bin [18.9,19.0) has 46779 bin [19.0,19.1) has 40718 bin [19.1,19.2) has 43185 bin [19.2,19.3) has 49358 bin [19.3,19.4) has 51980 bin [19.4,19.5) has 50960 bin [19.5,19.6) has 44337 bin [19.6,19.7) has 42163 bin [19.7,19.8) has 41379 bin [19.8,19.9) has 32977 bin [19.9,20.0) has 28568 bin [20.0,20.1) has 28309 bin [20.1,20.2) has 28560 bin [20.2,20.3) has 28386 bin [20.3,20.4) has 28441 bin [20.4,20.5) has 28705 bin [20.5,20.6) has 31202 bin [20.6,20.7) has 28748 bin [20.7,20.8) has 28800 bin [20.8,20.9) has 28273 bin [20.9,21.0) has 27859 bin [21.0,21.1) has 28019 bin [21.1,21.2) has 28623 bin [21.2,21.3) has 27778 bin [21.3,21.4) has 28083 bin [21.4,21.5) has 27903 bin [21.5,21.6) has 28188 bin [21.6,21.7) has 27709 bin [21.7,21.8) has 27764 bin [21.8,21.9) has 27721 bin [21.9,22.0) has 27639 bin [22.0,22.1) has 27585 bin [22.1,22.2) has 28155 bin [22.2,22.3) has 28026 bin [22.3,22.4) has 28189 bin [22.4,22.5) has 28527 bin [22.5,22.6) has 28415 bin [22.6,22.7) has 28751 bin [22.7,22.8) has 28833 bin [22.8,22.9) has 29362 bin [22.9,23.0) has 29376 bin [23.0,23.1) has 29896 bin [23.1,23.2) has 30173 bin [23.2,23.3) has 30521 bin [23.3,23.4) has 30293 bin [23.4,23.5) has 30804 bin [23.5,23.6) has 31003 bin [23.6,23.7) has 31301 bin [23.7,23.8) has 31576 bin [23.8,23.9) has 31195 bin [23.9,24.0) has 30952 bin [24.0,24.1) has 31492 bin [24.1,24.2) has 31171 bin [24.2,24.3) has 31700 bin [24.3,24.4) has 31540 bin [24.4,24.5) has 31651 bin [24.5,24.6) has 31970 bin [24.6,24.7) has 31972 bin [24.7,24.8) has 31250 bin [24.8,24.9) has 32123 bin [24.9,25.0) has 32136 bin [25.0,25.1) has 32272 bin [25.1,25.2) has 32448 bin [25.2,25.3) has 32175 bin [25.3,25.4) has 31654 bin [25.4,25.5) has 31456 bin [25.5,25.6) has 32296 bin [25.6,25.7) has 32386 bin [25.7,25.8) has 32783 bin [25.8,25.9) has 32740 bin [25.9,26.0) has 32755 bin [26.0,26.1) has 32068 bin [26.1,26.2) has 31770 bin [26.2,26.3) has 31955 bin [26.3,26.4) has 31856 bin [26.4,26.5) has 32286 bin [26.5,26.6) has 32226 bin [26.6,26.7) has 32215 bin [26.7,26.8) has 32197 bin [26.8,26.9) has 32550 bin [26.9,27.0) has 32573 bin [27.0,27.1) has 33038 bin [27.1,27.2) has 32604 bin [27.2,27.3) has 32919 bin [27.3,27.4) has 32804 bin [27.4,27.5) has 32832 bin [27.5,27.6) has 33169 bin [27.6,27.7) has 33285 bin [27.7,27.8) has 33366 bin [27.8,27.9) has 33198 bin [27.9,28.0) has 33427 bin [28.0,28.1) has 33602 bin [28.1,28.2) has 33396 bin [28.2,28.3) has 33480 bin [28.3,28.4) has 33605 bin [28.4,28.5) has 33760 bin [28.5,28.6) has 33905 bin [28.6,28.7) has 34276 bin [28.7,28.8) has 34114 bin [28.8,28.9) has 34382 bin [28.9,29.0) has 34365 bin [29.0,29.1) has 34595 bin [29.1,29.2) has 34263 bin [29.2,29.3) has 34654 bin [29.3,29.4) has 34672 bin [29.4,29.5) has 34343 bin [29.5,29.6) has 34458 bin [29.6,29.7) has 34162 bin [29.7,29.8) has 34473 bin [29.8,29.9) has 34936 bin [29.9,30.0) has 34910 bin [30.0,30.1) has 35399 bin [30.1,30.2) has 35463 bin [30.2,30.3) has 35617 bin [30.3,30.4) has 35503 bin [30.4,30.5) has 35303 bin [30.5,30.6) has 35510 bin [30.6,30.7) has 35748 bin [30.7,30.8) has 35865 bin [30.8,30.9) has 36120 bin 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has 28358 bin [34.8,34.9) has 27876 bin [34.9,35.0) has 27583 bin [35.0,35.1) has 27246 bin [35.1,35.2) has 27164 bin [35.2,35.3) has 26763 bin [35.3,35.4) has 26345 bin [35.4,35.5) has 26064 bin [35.5,35.6) has 25280 bin [35.6,35.7) has 25233 bin [35.7,35.8) has 24619 bin [35.8,35.9) has 24226 bin [35.9,36.0) has 23799 bin [36.0,36.1) has 23375 bin [36.1,36.2) has 22745 bin [36.2,36.3) has 22750 bin [36.3,36.4) has 21914 bin [36.4,36.5) has 21580 bin [36.5,36.6) has 20788 bin [36.6,36.7) has 20278 bin [36.7,36.8) has 19699 bin [36.8,36.9) has 19136 bin [36.9,37.0) has 18207 bin [37.0,37.1) has 17564 bin [37.1,37.2) has 16773 bin [37.2,37.3) has 16359 bin [37.3,37.4) has 15646 bin [37.4,37.5) has 15289 bin [37.5,37.6) has 14540 bin [37.6,37.7) has 13969 bin [37.7,37.8) has 13356 bin [37.8,37.9) has 12860 bin [37.9,38.0) has 12397 bin [38.0,38.1) has 11901 bin [38.1,38.2) has 11366 bin [38.2,38.3) has 10705 bin [38.3,38.4) has 9995 bin [38.4,38.5) has 9651 bin [38.5,38.6) has 9022 bin [38.6,38.7) has 8753 bin [38.7,38.8) has 8116 bin [38.8,38.9) has 7523 bin [38.9,39.0) has 7112 bin [39.0,39.1) has 6910 bin [39.1,39.2) has 6506 bin [39.2,39.3) has 6090 bin [39.3,39.4) has 6086 bin [39.4,39.5) has 5622 bin [39.5,39.6) has 5359 bin [39.6,39.7) has 5054 bin [39.7,39.8) has 4745 bin [39.8,39.9) has 4532 bin [39.9,40.0) has 4316 bin [40.0,40.1) has 4052 bin [40.1,40.2) has 3709 bin [40.2,40.3) has 3371 bin [40.3,40.4) has 3090 bin [40.4,40.5) has 3082 bin [40.5,40.6) has 2821 bin [40.6,40.7) has 2567 bin [40.7,40.8) has 2401 bin [40.8,40.9) has 2134 bin [40.9,41.0) has 1992 bin [41.0,41.1) has 1905 bin [41.1,41.2) has 1716 bin [41.2,41.3) has 1609 bin [41.3,41.4) has 1446 bin [41.4,41.5) has 1334 bin [41.5,41.6) has 1268 bin [41.6,41.7) has 1134 bin [41.7,41.8) has 1051 bin [41.8,41.9) has 1029 bin [41.9,42.0) has 1018 bin [42.0,42.1) has 905 bin [42.1,42.2) has 829 bin [42.2,42.3) has 863 bin [42.3,42.4) has 882 bin [42.4,42.5) has 750 bin [42.5,42.6) has 809 bin [42.6,42.7) has 734 bin [42.7,42.8) has 783 bin [42.8,42.9) has 752 bin [42.9,43.0) has 621 bin [43.0,43.1) has 644 bin [43.1,43.2) has 616 bin [43.2,43.3) has 593 bin [43.3,43.4) has 488 bin [43.4,43.5) has 445 bin [43.5,43.6) has 502 bin [43.6,43.7) has 452 bin [43.7,43.8) has 427 bin [43.8,43.9) has 384 bin [43.9,44.0) has 380 bin [44.0,44.1) has 427 bin [44.1,44.2) has 359 bin [44.2,44.3) has 338 bin [44.3,44.4) has 331 bin [44.4,44.5) has 328 bin [44.5,44.6) has 260 bin [44.6,44.7) has 275 bin [44.7,44.8) has 252 bin [44.8,44.9) has 226 bin [44.9,45.0) has 203 bin [45.0,45.1) has 158 bin [45.1,45.2) has 155 bin [45.2,45.3) has 150 bin [45.3,45.4) has 142 bin [45.4,45.5) has 132 bin [45.5,45.6) has 111 bin [45.6,45.7) has 98 bin [45.7,45.8) has 71 bin [45.8,45.9) has 72 bin [45.9,46.0) has 77 bin [46.0,46.1) has 61 bin [46.1,46.2) has 53 bin [46.2,46.3) has 55 bin [46.3,46.4) has 37 bin [46.4,46.5) has 34 bin [46.5,46.6) has 34 bin [46.6,46.7) has 31 bin [46.7,46.8) has 17 bin [46.8,46.9) has 25 bin [46.9,47.0) has 19 bin [47.0,47.1) has 7 bin [47.1,47.2) has 13 bin [47.2,47.3) has 4 bin [47.3,47.4) has 16 bin [47.4,47.5) has 10 bin [47.5,47.6) has 4 bin [47.6,47.7) has 4 bin [47.7,47.8) has 4 bin [47.8,47.9) has 4 bin [47.9,48.0) has 2 bin [48.0,48.1) has 3 bin [48.1,48.2) has 2 bin [48.2,48.3) has 1 bin [48.3,48.4) has 2 bin [48.4,48.5) has 1 bin [48.6,48.7) has 1 bin [48.7,48.8) has 1 average z coordinate 18.7 for 30059625 element(s) point source id histogram with bin size 1.000000 bin 159 has 23790704 bin 160 has 6268921 average point source id 159.208549541120362 for 30059625 element(s)