lasinfo (210611) report for 'AHN4T/46CN1_03.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: 338/2022 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: 27791793 number of points by return: 25788667 1570576 372018 55772 4760 scale factor x y z: 0.001 0.001 0.001 offset x y z: 181980 411230 0 min x y z: 181980.000 411230.000 8.330 max x y z: 183019.999 412519.999 45.328 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: 27791793 extended number of points by return: 25788667 1570576 372018 55772 4760 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 8330 45328 intensity 49 4744 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 -29 29 user_data 6 7 point_source_ID 73 75 gps_time 298219695.110077 298282814.139630 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 41 255 B 38 255 NIR 12 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.49 47.44 ('Amplitude') attribute1 -16.33 31.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25788667 number of intermediate returns: 434549 number of last returns: 25765718 number of single returns: 24197141 covered area in square units/kilounits: 1337800/1.34 point density: all returns 20.77 last only 19.26 (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 27791793 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25788667 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1570576 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 372018 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 55772 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4760 instead zero. overview over extended number of returns of given pulse: 24197141 2413070 952486 205159 22738 1164 35 0 0 0 0 0 0 0 0 histogram of classification of points: 2744558 unclassified (1) 23474231 ground (2) 1551581 building (6) 13439 water (9) 7984 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2109236 +---> 305629 of those are unclassified (1) +---> 1737243 of those are ground (2) +---> 63765 of those are building (6) +---> 2599 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.3,8.4) has 103 bin [8.4,8.5) has 4546 bin [8.5,8.6) has 2720 bin [8.6,8.7) has 1943 bin [8.7,8.8) has 3410 bin [8.8,8.9) has 7485 bin [8.9,9.0) has 22448 bin [9.0,9.1) has 38709 bin [9.1,9.2) has 48166 bin [9.2,9.3) has 53944 bin [9.3,9.4) has 81037 bin [9.4,9.5) has 174277 bin [9.5,9.6) has 473902 bin [9.6,9.7) has 517828 bin [9.7,9.8) has 429548 bin [9.8,9.9) has 567337 bin [9.9,10.0) has 833171 bin [10.0,10.1) has 740216 bin [10.1,10.2) has 917639 bin [10.2,10.3) has 1153128 bin [10.3,10.4) has 1345156 bin [10.4,10.5) has 1443431 bin [10.5,10.6) has 1146740 bin [10.6,10.7) has 919849 bin [10.7,10.8) has 878728 bin [10.8,10.9) has 974924 bin [10.9,11.0) has 1209759 bin [11.0,11.1) has 1196246 bin [11.1,11.2) has 776552 bin [11.2,11.3) has 604396 bin [11.3,11.4) has 498767 bin [11.4,11.5) has 446588 bin [11.5,11.6) has 455512 bin [11.6,11.7) has 464487 bin [11.7,11.8) has 519898 bin [11.8,11.9) has 582482 bin [11.9,12.0) has 581649 bin [12.0,12.1) has 548818 bin [12.1,12.2) has 515641 bin [12.2,12.3) has 443339 bin [12.3,12.4) has 270293 bin [12.4,12.5) has 232539 bin [12.5,12.6) has 189676 bin [12.6,12.7) has 139001 bin [12.7,12.8) has 104595 bin [12.8,12.9) has 91295 bin [12.9,13.0) has 90678 bin [13.0,13.1) has 89440 bin [13.1,13.2) has 84174 bin [13.2,13.3) has 87201 bin [13.3,13.4) has 89260 bin [13.4,13.5) has 100666 bin [13.5,13.6) has 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[29.1,29.2) has 3731 bin [29.2,29.3) has 3599 bin [29.3,29.4) has 3554 bin [29.4,29.5) has 3545 bin [29.5,29.6) has 3434 bin [29.6,29.7) has 3340 bin [29.7,29.8) has 3275 bin [29.8,29.9) has 3228 bin [29.9,30.0) has 3035 bin [30.0,30.1) has 2992 bin [30.1,30.2) has 2951 bin [30.2,30.3) has 2910 bin [30.3,30.4) has 2773 bin [30.4,30.5) has 2750 bin [30.5,30.6) has 2643 bin [30.6,30.7) has 2642 bin [30.7,30.8) has 2573 bin [30.8,30.9) has 2446 bin [30.9,31.0) has 2447 bin [31.0,31.1) has 2332 bin [31.1,31.2) has 2235 bin [31.2,31.3) has 2201 bin [31.3,31.4) has 2226 bin [31.4,31.5) has 2201 bin [31.5,31.6) has 2166 bin [31.6,31.7) has 2018 bin [31.7,31.8) has 2050 bin [31.8,31.9) has 2068 bin [31.9,32.0) has 2076 bin [32.0,32.1) has 2010 bin [32.1,32.2) has 1907 bin [32.2,32.3) has 1913 bin [32.3,32.4) has 1880 bin [32.4,32.5) has 1843 bin [32.5,32.6) has 1839 bin [32.6,32.7) has 1798 bin [32.7,32.8) has 1884 bin [32.8,32.9) has 1754 bin [32.9,33.0) has 1770 bin [33.0,33.1) has 1710 bin 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[41.3,41.4) has 206 bin [41.4,41.5) has 176 bin [41.5,41.6) has 166 bin [41.6,41.7) has 138 bin [41.7,41.8) has 123 bin [41.8,41.9) has 118 bin [41.9,42.0) has 129 bin [42.0,42.1) has 94 bin [42.1,42.2) has 106 bin [42.2,42.3) has 104 bin [42.3,42.4) has 84 bin [42.4,42.5) has 93 bin [42.5,42.6) has 95 bin [42.6,42.7) has 102 bin [42.7,42.8) has 80 bin [42.8,42.9) has 81 bin [42.9,43.0) has 80 bin [43.0,43.1) has 70 bin [43.1,43.2) has 77 bin [43.2,43.3) has 61 bin [43.3,43.4) has 72 bin [43.4,43.5) has 50 bin [43.5,43.6) has 45 bin [43.6,43.7) has 41 bin [43.7,43.8) has 33 bin [43.8,43.9) has 44 bin [43.9,44.0) has 33 bin [44.0,44.1) has 44 bin [44.1,44.2) has 40 bin [44.2,44.3) has 36 bin [44.3,44.4) has 28 bin [44.4,44.5) has 38 bin [44.5,44.6) has 37 bin [44.6,44.7) has 22 bin [44.7,44.8) has 24 bin [44.8,44.9) has 26 bin [44.9,45.0) has 12 bin [45.0,45.1) has 7 bin [45.1,45.2) has 1 bin [45.2,45.3) has 1 bin [45.3,45.4) has 1 average z coordinate 12.1 for 27791793 element(s) point source id histogram with bin size 1.000000 bin 73 has 4803452 bin 74 has 22087304 bin 75 has 901037 average point source id 73.859583906659068 for 27791793 element(s)