lasinfo (210611) report for 'AHN4T/33EZ2_23.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: 28042742 number of points by return: 26173764 1382461 395145 79438 10825 scale factor x y z: 0.001 0.001 0.001 offset x y z: 206980 462480 0 min x y z: 206980.000 462480.000 4.398 max x y z: 208019.999 463769.999 44.535 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: 28042742 extended number of points by return: 26173764 1382461 395145 79438 10825 1030 79 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 4398 44535 intensity 56 4581 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 14 user_data 6 7 point_source_ID 136 137 gps_time 330427993.926428 330778855.864591 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 48 255 B 34 255 NIR 2 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.46 29.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26173764 number of intermediate returns: 487714 number of last returns: 26167002 number of single returns: 24785738 covered area in square units/kilounits: 1332448/1.33 point density: all returns 21.05 last only 19.64 (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 28042742 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26173764 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1382461 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 395145 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 79438 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10825 instead zero. overview over extended number of returns of given pulse: 24785738 1977214 949040 275294 49131 5744 581 0 0 0 0 0 0 0 0 histogram of classification of points: 2240206 unclassified (1) 24928516 ground (2) 204777 building (6) 669243 water (9) +-> flagged as extended overlap: 2028477 +---> 103983 of those are unclassified (1) +---> 1876780 of those are ground (2) +---> 41835 of those are building (6) +---> 5879 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.3,4.4) has 1 bin [4.4,4.5) has 282 bin [4.5,4.6) has 43383 bin [4.6,4.7) has 667609 bin [4.7,4.8) has 212620 bin [4.8,4.9) has 311562 bin [4.9,5.0) has 299016 bin [5.0,5.1) has 345553 bin [5.1,5.2) has 285778 bin [5.2,5.3) has 376041 bin [5.3,5.4) has 953345 bin [5.4,5.5) has 1872803 bin [5.5,5.6) has 4398748 bin [5.6,5.7) has 4756167 bin [5.7,5.8) has 1312315 bin [5.8,5.9) has 801074 bin [5.9,6.0) has 683895 bin [6.0,6.1) has 672934 bin [6.1,6.2) has 616509 bin [6.2,6.3) has 624479 bin [6.3,6.4) has 841482 bin [6.4,6.5) has 739428 bin [6.5,6.6) has 644346 bin [6.6,6.7) has 566858 bin [6.7,6.8) has 523543 bin [6.8,6.9) has 498924 bin [6.9,7.0) has 507685 bin [7.0,7.1) has 616582 bin [7.1,7.2) has 408034 bin [7.2,7.3) has 312362 bin [7.3,7.4) has 174766 bin [7.4,7.5) has 108763 bin [7.5,7.6) has 75859 bin [7.6,7.7) has 73390 bin [7.7,7.8) has 71890 bin [7.8,7.9) has 76546 bin [7.9,8.0) has 81678 bin [8.0,8.1) has 84045 bin [8.1,8.2) has 86586 bin [8.2,8.3) has 95779 bin [8.3,8.4) has 94392 bin [8.4,8.5) has 59145 bin [8.5,8.6) has 54380 bin [8.6,8.7) has 60698 bin [8.7,8.8) has 66281 bin [8.8,8.9) has 80628 bin [8.9,9.0) has 97345 bin [9.0,9.1) has 66913 bin [9.1,9.2) has 41864 bin [9.2,9.3) has 93542 bin [9.3,9.4) has 47600 bin [9.4,9.5) has 25651 bin [9.5,9.6) has 24858 bin [9.6,9.7) has 24687 bin [9.7,9.8) has 25002 bin [9.8,9.9) has 24447 bin [9.9,10.0) has 25398 bin [10.0,10.1) 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[21.9,22.0) has 2574 bin [22.0,22.1) has 2474 bin [22.1,22.2) has 2388 bin [22.2,22.3) has 2413 bin [22.3,22.4) has 2391 bin [22.4,22.5) has 2311 bin [22.5,22.6) has 2217 bin [22.6,22.7) has 2217 bin [22.7,22.8) has 2226 bin [22.8,22.9) has 2220 bin [22.9,23.0) has 2266 bin [23.0,23.1) has 2071 bin [23.1,23.2) has 2167 bin [23.2,23.3) has 2033 bin [23.3,23.4) has 2026 bin [23.4,23.5) has 1933 bin [23.5,23.6) has 1995 bin [23.6,23.7) has 1936 bin [23.7,23.8) has 1930 bin [23.8,23.9) has 1919 bin [23.9,24.0) has 1888 bin [24.0,24.1) has 1855 bin [24.1,24.2) has 1874 bin [24.2,24.3) has 1791 bin [24.3,24.4) has 1853 bin [24.4,24.5) has 1772 bin [24.5,24.6) has 1856 bin [24.6,24.7) has 1864 bin [24.7,24.8) has 1892 bin [24.8,24.9) has 1843 bin [24.9,25.0) has 1806 bin [25.0,25.1) has 1780 bin [25.1,25.2) has 1759 bin [25.2,25.3) has 1707 bin [25.3,25.4) has 1725 bin [25.4,25.5) has 1705 bin [25.5,25.6) has 1725 bin [25.6,25.7) has 1763 bin [25.7,25.8) has 1734 bin [25.8,25.9) has 1766 bin [25.9,26.0) has 1747 bin [26.0,26.1) has 1768 bin [26.1,26.2) has 1797 bin [26.2,26.3) has 1741 bin [26.3,26.4) has 1759 bin [26.4,26.5) has 1717 bin [26.5,26.6) has 1817 bin [26.6,26.7) has 1801 bin [26.7,26.8) has 1837 bin [26.8,26.9) has 1773 bin [26.9,27.0) has 1871 bin [27.0,27.1) has 1880 bin [27.1,27.2) has 1827 bin [27.2,27.3) has 1900 bin [27.3,27.4) has 1955 bin [27.4,27.5) has 1923 bin [27.5,27.6) has 1932 bin [27.6,27.7) has 1841 bin [27.7,27.8) has 1848 bin [27.8,27.9) has 1916 bin [27.9,28.0) has 1878 bin [28.0,28.1) has 1846 bin [28.1,28.2) has 1846 bin [28.2,28.3) has 1806 bin [28.3,28.4) has 1775 bin [28.4,28.5) has 1827 bin [28.5,28.6) has 1875 bin [28.6,28.7) has 1954 bin [28.7,28.8) has 1908 bin [28.8,28.9) has 1873 bin [28.9,29.0) has 1915 bin [29.0,29.1) has 1887 bin [29.1,29.2) has 2017 bin [29.2,29.3) has 2001 bin [29.3,29.4) has 2081 bin [29.4,29.5) has 1953 bin [29.5,29.6) has 1906 bin [29.6,29.7) has 1941 bin [29.7,29.8) has 1835 bin [29.8,29.9) has 2015 bin 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[33.9,34.0) has 2318 bin [34.0,34.1) has 2400 bin [34.1,34.2) has 2342 bin [34.2,34.3) has 2306 bin [34.3,34.4) has 2332 bin [34.4,34.5) has 2366 bin [34.5,34.6) has 2238 bin [34.6,34.7) has 2361 bin [34.7,34.8) has 2354 bin [34.8,34.9) has 2419 bin [34.9,35.0) has 2404 bin [35.0,35.1) has 2299 bin [35.1,35.2) has 2326 bin [35.2,35.3) has 2365 bin [35.3,35.4) has 2302 bin [35.4,35.5) has 2451 bin [35.5,35.6) has 2437 bin [35.6,35.7) has 2428 bin [35.7,35.8) has 2353 bin [35.8,35.9) has 2314 bin [35.9,36.0) has 2312 bin [36.0,36.1) has 2306 bin [36.1,36.2) has 2336 bin [36.2,36.3) has 2324 bin [36.3,36.4) has 2253 bin [36.4,36.5) has 2233 bin [36.5,36.6) has 2238 bin [36.6,36.7) has 2254 bin [36.7,36.8) has 2193 bin [36.8,36.9) has 2243 bin [36.9,37.0) has 2216 bin [37.0,37.1) has 2335 bin [37.1,37.2) has 2179 bin [37.2,37.3) has 2168 bin [37.3,37.4) has 2108 bin [37.4,37.5) has 2145 bin [37.5,37.6) has 2086 bin [37.6,37.7) has 2145 bin [37.7,37.8) has 2167 bin [37.8,37.9) has 2064 bin [37.9,38.0) has 2066 bin [38.0,38.1) has 2023 bin [38.1,38.2) has 1961 bin [38.2,38.3) has 1981 bin [38.3,38.4) has 1962 bin [38.4,38.5) has 2036 bin [38.5,38.6) has 2019 bin [38.6,38.7) has 1963 bin [38.7,38.8) has 1998 bin [38.8,38.9) has 1850 bin [38.9,39.0) has 1840 bin [39.0,39.1) has 1874 bin [39.1,39.2) has 1856 bin [39.2,39.3) has 1894 bin [39.3,39.4) has 1834 bin [39.4,39.5) has 1714 bin [39.5,39.6) has 1863 bin [39.6,39.7) has 1727 bin [39.7,39.8) has 1674 bin [39.8,39.9) has 1615 bin [39.9,40.0) has 1636 bin [40.0,40.1) has 1587 bin [40.1,40.2) has 1611 bin [40.2,40.3) has 1420 bin [40.3,40.4) has 1470 bin [40.4,40.5) has 1477 bin [40.5,40.6) has 1335 bin [40.6,40.7) has 1257 bin [40.7,40.8) has 1260 bin [40.8,40.9) has 1215 bin [40.9,41.0) has 1160 bin [41.0,41.1) has 1011 bin [41.1,41.2) has 1019 bin [41.2,41.3) has 930 bin [41.3,41.4) has 839 bin [41.4,41.5) has 801 bin [41.5,41.6) has 754 bin [41.6,41.7) has 628 bin [41.7,41.8) has 568 bin [41.8,41.9) has 495 bin [41.9,42.0) has 437 bin [42.0,42.1) has 390 bin [42.1,42.2) has 345 bin [42.2,42.3) has 250 bin [42.3,42.4) has 231 bin [42.4,42.5) has 209 bin [42.5,42.6) has 174 bin [42.6,42.7) has 155 bin [42.7,42.8) has 150 bin [42.8,42.9) has 114 bin [42.9,43.0) has 84 bin [43.0,43.1) has 67 bin [43.1,43.2) has 57 bin [43.2,43.3) has 70 bin [43.3,43.4) has 55 bin [43.4,43.5) has 54 bin [43.5,43.6) has 40 bin [43.6,43.7) has 32 bin [43.7,43.8) has 27 bin [43.8,43.9) has 28 bin [43.9,44.0) has 23 bin [44.0,44.1) has 27 bin [44.1,44.2) has 9 bin [44.2,44.3) has 7 bin [44.3,44.4) has 6 bin [44.4,44.5) has 4 bin [44.5,44.6) has 2 average z coordinate 6.6 for 28042742 element(s) point source id histogram with bin size 1.000000 bin 136 has 23906870 bin 137 has 4135872 average point source id 136.147484579075751 for 28042742 element(s)