lasinfo (210611) report for 'AHN4T/27AN2_20.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: 336/2022 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: 28224880 number of points by return: 25942868 1708824 459721 98774 13436 scale factor x y z: 0.001 0.001 0.001 offset x y z: 188980 494980 0 min x y z: 188980.000 494980.000 0.049 max x y z: 190019.999 496269.999 36.274 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: 28224880 extended number of points by return: 25942868 1708824 459721 98774 13436 1182 75 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 49 36274 intensity 0 4665 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 5 user_data 6 7 point_source_ID 120 121 gps_time 328703319.861382 328705261.679977 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 255 G 46 255 B 38 255 NIR 11 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.75 30.03 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25942868 number of intermediate returns: 574981 number of last returns: 25895364 number of single returns: 24188333 covered area in square units/kilounits: 1336892/1.34 point density: all returns 21.11 last only 19.37 (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 28224880 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25942868 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1708824 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 459721 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 98774 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13436 instead zero. overview over extended number of returns of given pulse: 24188333 2539961 1085568 342207 61541 6743 527 0 0 0 0 0 0 0 0 histogram of classification of points: 3235314 unclassified (1) 22181868 ground (2) 2669987 building (6) 135579 water (9) 2132 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1664498 +---> 131984 of those are unclassified (1) +---> 1327154 of those are ground (2) +---> 197104 of those are building (6) +---> 8256 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.0,0.1) has 5 bin [0.1,0.2) has 570 bin [0.2,0.3) has 22874 bin [0.3,0.4) has 29092 bin [0.4,0.5) has 40025 bin [0.5,0.6) has 47129 bin [0.6,0.7) has 88561 bin [0.7,0.8) has 336959 bin [0.8,0.9) has 549878 bin [0.9,1.0) has 808727 bin [1.0,1.1) has 1260918 bin [1.1,1.2) has 1511567 bin [1.2,1.3) has 1822798 bin [1.3,1.4) has 1990233 bin [1.4,1.5) has 1850370 bin [1.5,1.6) has 1264222 bin [1.6,1.7) has 1102590 bin [1.7,1.8) has 952325 bin [1.8,1.9) has 715849 bin [1.9,2.0) has 482675 bin [2.0,2.1) has 514326 bin [2.1,2.2) has 681706 bin [2.2,2.3) has 868551 bin [2.3,2.4) has 992139 bin [2.4,2.5) has 1001271 bin [2.5,2.6) has 882213 bin [2.6,2.7) has 715289 bin [2.7,2.8) has 517299 bin [2.8,2.9) has 386987 bin [2.9,3.0) has 396897 bin [3.0,3.1) has 335533 bin [3.1,3.2) has 305660 bin [3.2,3.3) has 227575 bin [3.3,3.4) has 116626 bin [3.4,3.5) has 69618 bin [3.5,3.6) has 58324 bin [3.6,3.7) has 56609 bin [3.7,3.8) has 53908 bin [3.8,3.9) has 51443 bin [3.9,4.0) has 52132 bin [4.0,4.1) has 54249 bin [4.1,4.2) has 53735 bin [4.2,4.3) has 58715 bin [4.3,4.4) has 63164 bin [4.4,4.5) has 69406 bin [4.5,4.6) has 76311 bin [4.6,4.7) has 86797 bin [4.7,4.8) has 88602 bin [4.8,4.9) has 97073 bin [4.9,5.0) has 95397 bin [5.0,5.1) has 82039 bin [5.1,5.2) has 86616 bin [5.2,5.3) has 86425 bin [5.3,5.4) has 92580 bin [5.4,5.5) has 89958 bin [5.5,5.6) has 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11980 bin [13.6,13.7) has 11577 bin [13.7,13.8) has 11392 bin [13.8,13.9) has 11363 bin [13.9,14.0) has 11096 bin [14.0,14.1) has 10988 bin [14.1,14.2) has 10793 bin [14.2,14.3) has 10882 bin [14.3,14.4) has 11187 bin [14.4,14.5) has 10556 bin [14.5,14.6) has 10480 bin [14.6,14.7) has 12450 bin [14.7,14.8) has 11176 bin [14.8,14.9) has 10352 bin [14.9,15.0) has 9964 bin [15.0,15.1) has 9750 bin [15.1,15.2) has 9709 bin [15.2,15.3) has 9342 bin [15.3,15.4) has 9356 bin [15.4,15.5) has 9242 bin [15.5,15.6) has 9686 bin [15.6,15.7) has 9355 bin [15.7,15.8) has 8920 bin [15.8,15.9) has 9020 bin [15.9,16.0) has 8749 bin [16.0,16.1) has 8605 bin [16.1,16.2) has 8348 bin [16.2,16.3) has 8461 bin [16.3,16.4) has 8321 bin [16.4,16.5) has 8185 bin [16.5,16.6) has 8072 bin [16.6,16.7) has 7773 bin [16.7,16.8) has 7652 bin [16.8,16.9) has 7554 bin [16.9,17.0) has 7608 bin [17.0,17.1) has 7593 bin [17.1,17.2) has 7549 bin [17.2,17.3) has 7460 bin [17.3,17.4) has 7315 bin [17.4,17.5) has 7301 bin 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[21.5,21.6) has 2893 bin [21.6,21.7) has 2822 bin [21.7,21.8) has 2807 bin [21.8,21.9) has 2799 bin [21.9,22.0) has 2761 bin [22.0,22.1) has 2530 bin [22.1,22.2) has 2532 bin [22.2,22.3) has 2401 bin [22.3,22.4) has 2286 bin [22.4,22.5) has 2299 bin [22.5,22.6) has 2277 bin [22.6,22.7) has 2144 bin [22.7,22.8) has 2053 bin [22.8,22.9) has 1969 bin [22.9,23.0) has 2117 bin [23.0,23.1) has 2010 bin [23.1,23.2) has 1982 bin [23.2,23.3) has 2014 bin [23.3,23.4) has 1910 bin [23.4,23.5) has 1830 bin [23.5,23.6) has 1819 bin [23.6,23.7) has 1811 bin [23.7,23.8) has 1676 bin [23.8,23.9) has 1807 bin [23.9,24.0) has 1788 bin [24.0,24.1) has 1679 bin [24.1,24.2) has 1738 bin [24.2,24.3) has 1734 bin [24.3,24.4) has 1650 bin [24.4,24.5) has 1704 bin [24.5,24.6) has 1581 bin [24.6,24.7) has 1642 bin [24.7,24.8) has 1616 bin [24.8,24.9) has 1606 bin [24.9,25.0) has 1622 bin [25.0,25.1) has 1550 bin [25.1,25.2) has 1551 bin [25.2,25.3) has 1583 bin [25.3,25.4) has 1699 bin [25.4,25.5) has 1632 bin 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[29.5,29.6) has 1804 bin [29.6,29.7) has 1792 bin [29.7,29.8) has 1892 bin [29.8,29.9) has 1851 bin [29.9,30.0) has 1920 bin [30.0,30.1) has 1884 bin [30.1,30.2) has 1916 bin [30.2,30.3) has 1922 bin [30.3,30.4) has 1900 bin [30.4,30.5) has 1866 bin [30.5,30.6) has 1909 bin [30.6,30.7) has 2025 bin [30.7,30.8) has 1986 bin [30.8,30.9) has 1893 bin [30.9,31.0) has 1807 bin [31.0,31.1) has 1815 bin [31.1,31.2) has 1730 bin [31.2,31.3) has 1684 bin [31.3,31.4) has 1533 bin [31.4,31.5) has 1442 bin [31.5,31.6) has 1373 bin [31.6,31.7) has 1242 bin [31.7,31.8) has 1242 bin [31.8,31.9) has 1026 bin [31.9,32.0) has 953 bin [32.0,32.1) has 878 bin [32.1,32.2) has 759 bin [32.2,32.3) has 658 bin [32.3,32.4) has 583 bin [32.4,32.5) has 520 bin [32.5,32.6) has 403 bin [32.6,32.7) has 368 bin [32.7,32.8) has 315 bin [32.8,32.9) has 290 bin [32.9,33.0) has 237 bin [33.0,33.1) has 211 bin [33.1,33.2) has 162 bin [33.2,33.3) has 138 bin [33.3,33.4) has 147 bin [33.4,33.5) has 107 bin [33.5,33.6) has 81 bin [33.6,33.7) has 55 bin [33.7,33.8) has 37 bin [33.8,33.9) has 39 bin [33.9,34.0) has 24 bin [34.0,34.1) has 17 bin [34.1,34.2) has 13 bin [34.2,34.3) has 7 bin [34.3,34.4) has 9 bin [34.4,34.5) has 3 bin [34.5,34.6) has 4 bin [34.6,34.7) has 3 bin [34.8,34.9) has 1 bin [34.9,35.0) has 1 bin [35.3,35.4) has 1 bin [36.1,36.2) has 3 bin [36.2,36.3) has 6 average z coordinate 3.1 for 28224880 element(s) point source id histogram with bin size 1.000000 bin 120 has 9300207 bin 121 has 18924673 average point source id 120.670496136741775 for 28224880 element(s)