lasinfo (210611) report for 'AHN4T/67BZ1_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: 181/2021 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: 25618203 number of points by return: 25137206 286205 140069 45685 9038 scale factor x y z: 0.001 0.001 0.001 offset x y z: 33980 371230 0 min x y z: 33980.000 371230.000 -0.254 max x y z: 35019.999 372519.999 33.993 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: 25618203 extended number of points by return: 25137206 286205 140069 45685 9038 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 -254 33993 intensity 56 3308 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 -32 9 user_data 6 7 point_source_ID 76 77 gps_time 260792035.179084 260793146.528487 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 245 G 23 244 B 33 249 NIR 79 250 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5333 1500 extended_scanner_channel 0 0 attribute0 0.56 33.08 ('Amplitude') attribute1 -16.22 17.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25137206 number of intermediate returns: 196017 number of last returns: 25135314 number of single returns: 24850334 covered area in square units/kilounits: 1341580/1.34 point density: all returns 19.10 last only 18.74 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25618203 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25137206 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 286205 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 140069 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 45685 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9038 instead zero. overview over extended number of returns of given pulse: 24850334 292585 283258 146754 39930 4937 405 0 0 0 0 0 0 0 0 histogram of classification of points: 545207 unclassified (1) 24941178 ground (2) 100269 building (6) 31549 water (9) +-> flagged as extended overlap: 1628355 +---> 30422 of those are unclassified (1) +---> 1557322 of those are ground (2) +---> 37563 of those are building (6) +---> 3048 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.3,-0.2) has 6 bin [-0.2,-0.1) has 317 bin [-0.1,0.0) has 2030 bin [0.0,0.1) has 3051 bin [0.1,0.2) has 3181 bin [0.2,0.3) has 13982 bin [0.3,0.4) has 32202 bin [0.4,0.5) has 42178 bin [0.5,0.6) has 42960 bin [0.6,0.7) has 41113 bin [0.7,0.8) has 34485 bin [0.8,0.9) has 35083 bin [0.9,1.0) has 51042 bin [1.0,1.1) has 120167 bin [1.1,1.2) has 695405 bin [1.2,1.3) has 5252750 bin [1.3,1.4) has 9775273 bin [1.4,1.5) has 5031979 bin [1.5,1.6) has 1218021 bin [1.6,1.7) has 385291 bin [1.7,1.8) has 175313 bin [1.8,1.9) has 190882 bin [1.9,2.0) has 231621 bin [2.0,2.1) has 207542 bin [2.1,2.2) has 196497 bin [2.2,2.3) has 165987 bin [2.3,2.4) has 108788 bin [2.4,2.5) has 110845 bin [2.5,2.6) has 141233 bin [2.6,2.7) has 185651 bin [2.7,2.8) has 234198 bin [2.8,2.9) has 125026 bin [2.9,3.0) has 21653 bin [3.0,3.1) has 10846 bin [3.1,3.2) has 10495 bin [3.2,3.3) has 10479 bin [3.3,3.4) has 9678 bin [3.4,3.5) has 9380 bin [3.5,3.6) has 9270 bin [3.6,3.7) has 8391 bin [3.7,3.8) has 8247 bin [3.8,3.9) has 8617 bin [3.9,4.0) has 10903 bin [4.0,4.1) has 18382 bin [4.1,4.2) has 27481 bin [4.2,4.3) has 25227 bin [4.3,4.4) has 3909 bin [4.4,4.5) has 2413 bin [4.5,4.6) has 1975 bin [4.6,4.7) has 1871 bin [4.7,4.8) has 1767 bin [4.8,4.9) has 1796 bin [4.9,5.0) has 1881 bin [5.0,5.1) has 1836 bin [5.1,5.2) has 1818 bin [5.2,5.3) has 1804 bin [5.3,5.4) has 2135 bin [5.4,5.5) has 2108 bin [5.5,5.6) has 2064 bin 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has 1704 bin [18.0,18.1) has 1676 bin [18.1,18.2) has 1703 bin [18.2,18.3) has 1745 bin [18.3,18.4) has 1759 bin [18.4,18.5) has 1750 bin [18.5,18.6) has 1763 bin [18.6,18.7) has 1757 bin [18.7,18.8) has 1765 bin [18.8,18.9) has 1686 bin [18.9,19.0) has 1664 bin [19.0,19.1) has 1688 bin [19.1,19.2) has 1684 bin [19.2,19.3) has 1718 bin [19.3,19.4) has 1690 bin [19.4,19.5) has 1813 bin [19.5,19.6) has 1644 bin [19.6,19.7) has 1745 bin [19.7,19.8) has 1702 bin [19.8,19.9) has 1609 bin [19.9,20.0) has 1720 bin [20.0,20.1) has 1812 bin [20.1,20.2) has 1813 bin [20.2,20.3) has 1746 bin [20.3,20.4) has 1771 bin [20.4,20.5) has 1830 bin [20.5,20.6) has 1830 bin [20.6,20.7) has 1852 bin [20.7,20.8) has 1774 bin [20.8,20.9) has 1838 bin [20.9,21.0) has 1860 bin [21.0,21.1) has 1896 bin [21.1,21.2) has 1868 bin [21.2,21.3) has 1904 bin [21.3,21.4) has 1767 bin [21.4,21.5) has 1925 bin [21.5,21.6) has 1971 bin [21.6,21.7) has 1956 bin [21.7,21.8) has 1941 bin [21.8,21.9) has 1936 bin [21.9,22.0) has 1908 bin [22.0,22.1) has 2029 bin [22.1,22.2) has 1984 bin [22.2,22.3) has 2024 bin [22.3,22.4) has 1965 bin [22.4,22.5) has 2085 bin [22.5,22.6) has 2085 bin [22.6,22.7) has 2037 bin [22.7,22.8) has 1974 bin [22.8,22.9) has 1994 bin [22.9,23.0) has 2041 bin [23.0,23.1) has 2062 bin [23.1,23.2) has 1997 bin [23.2,23.3) has 2011 bin [23.3,23.4) has 1924 bin [23.4,23.5) has 2029 bin [23.5,23.6) has 2027 bin [23.6,23.7) has 1978 bin [23.7,23.8) has 2030 bin [23.8,23.9) has 2023 bin [23.9,24.0) has 2006 bin [24.0,24.1) has 2002 bin [24.1,24.2) has 2042 bin [24.2,24.3) has 2040 bin [24.3,24.4) has 2052 bin [24.4,24.5) has 2052 bin [24.5,24.6) has 2092 bin [24.6,24.7) has 2002 bin [24.7,24.8) has 2043 bin [24.8,24.9) has 1974 bin [24.9,25.0) has 2100 bin [25.0,25.1) has 1987 bin [25.1,25.2) has 1956 bin [25.2,25.3) has 1991 bin [25.3,25.4) has 1950 bin [25.4,25.5) has 2033 bin [25.5,25.6) has 1959 bin [25.6,25.7) has 1907 bin [25.7,25.8) has 1926 bin [25.8,25.9) has 1900 bin [25.9,26.0) 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has 973 bin [30.0,30.1) has 926 bin [30.1,30.2) has 835 bin [30.2,30.3) has 818 bin [30.3,30.4) has 877 bin [30.4,30.5) has 790 bin [30.5,30.6) has 763 bin [30.6,30.7) has 717 bin [30.7,30.8) has 695 bin [30.8,30.9) has 648 bin [30.9,31.0) has 623 bin [31.0,31.1) has 579 bin [31.1,31.2) has 538 bin [31.2,31.3) has 469 bin [31.3,31.4) has 465 bin [31.4,31.5) has 399 bin [31.5,31.6) has 399 bin [31.6,31.7) has 374 bin [31.7,31.8) has 342 bin [31.8,31.9) has 262 bin [31.9,32.0) has 278 bin [32.0,32.1) has 274 bin [32.1,32.2) has 234 bin [32.2,32.3) has 211 bin [32.3,32.4) has 166 bin [32.4,32.5) has 148 bin [32.5,32.6) has 128 bin [32.6,32.7) has 92 bin [32.7,32.8) has 102 bin [32.8,32.9) has 66 bin [32.9,33.0) has 70 bin [33.0,33.1) has 48 bin [33.1,33.2) has 33 bin [33.2,33.3) has 27 bin [33.3,33.4) has 13 bin [33.4,33.5) has 14 bin [33.5,33.6) has 7 bin [33.6,33.7) has 2 bin [33.9,34.0) has 1 average z coordinate 1.8 for 25618203 element(s) point source id histogram with bin size 1.000000 bin 76 has 10953397 bin 77 has 14664806 average point source id 76.572436950398128 for 25618203 element(s)