lasinfo (210611) report for 'AHN4T/44EZ2_17.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: 18896155 number of points by return: 18300877 399301 150757 38682 6538 scale factor x y z: 0.001 0.001 0.001 offset x y z: 125980 413730 0 min x y z: 125980.000 413730.000 -1.076 max x y z: 127019.999 415019.999 35.429 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: 18896155 extended number of points by return: 18300877 399301 150757 38682 6538 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 -1076 35429 intensity 56 4860 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 33 user_data 6 7 point_source_ID 3 56 gps_time 260021799.674711 292155665.941893 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 21 255 B 10 255 NIR 26 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 5500 extended_scanner_channel 0 0 attribute0 0.56 48.6 ('Amplitude') attribute1 -16.4 32.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 18300877 number of intermediate returns: 191298 number of last returns: 18313028 number of single returns: 17909048 covered area in square units/kilounits: 1195416/1.20 point density: all returns 15.81 last only 15.32 (per square units) spacing: all returns 0.25 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18896155 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18300877 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 399301 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 150757 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 38682 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6538 instead zero. overview over extended number of returns of given pulse: 17909048 498944 331890 125030 27681 3292 270 0 0 0 0 0 0 0 0 histogram of classification of points: 856461 unclassified (1) 17689149 ground (2) 3980 building (6) 346565 water (9) +-> flagged as extended overlap: 1709961 +---> 179176 of those are unclassified (1) +---> 1483600 of those are ground (2) +---> 3980 of those are building (6) +---> 43205 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 24 bin [-1.0,-0.9) has 2497 bin [-0.9,-0.8) has 27998 bin [-0.8,-0.7) has 22346 bin [-0.7,-0.6) has 25246 bin [-0.6,-0.5) has 30225 bin [-0.5,-0.4) has 59434 bin [-0.4,-0.3) has 75469 bin [-0.3,-0.2) has 103260 bin [-0.2,-0.1) has 194884 bin [-0.1,0.0) has 432770 bin [0.0,0.1) has 838588 bin [0.1,0.2) has 1648021 bin [0.2,0.3) has 2753558 bin [0.3,0.4) has 2127582 bin [0.4,0.5) has 1533730 bin [0.5,0.6) has 1402760 bin [0.6,0.7) has 1110477 bin [0.7,0.8) has 754934 bin [0.8,0.9) has 316544 bin [0.9,1.0) has 328829 bin [1.0,1.1) has 265000 bin [1.1,1.2) has 223346 bin [1.2,1.3) has 303842 bin [1.3,1.4) has 272640 bin [1.4,1.5) has 218657 bin [1.5,1.6) has 195096 bin [1.6,1.7) has 178029 bin [1.7,1.8) has 145408 bin [1.8,1.9) has 135492 bin [1.9,2.0) has 131661 bin [2.0,2.1) has 131473 bin [2.1,2.2) has 114781 bin [2.2,2.3) has 109741 bin [2.3,2.4) has 107244 bin [2.4,2.5) has 138672 bin [2.5,2.6) has 102077 bin [2.6,2.7) has 89269 bin [2.7,2.8) has 100091 bin [2.8,2.9) has 102007 bin [2.9,3.0) has 115544 bin [3.0,3.1) has 150758 bin [3.1,3.2) has 127695 bin [3.2,3.3) has 124649 bin [3.3,3.4) has 111004 bin [3.4,3.5) has 104555 bin [3.5,3.6) has 92207 bin [3.6,3.7) has 75901 bin [3.7,3.8) has 42169 bin [3.8,3.9) has 24879 bin [3.9,4.0) has 22186 bin [4.0,4.1) has 21577 bin [4.1,4.2) has 21899 bin [4.2,4.3) has 20665 bin [4.3,4.4) has 20669 bin [4.4,4.5) has 19233 bin [4.5,4.6) has 17765 bin [4.6,4.7) has 17598 bin [4.7,4.8) has 17170 bin [4.8,4.9) has 17268 bin [4.9,5.0) has 17023 bin [5.0,5.1) has 17607 bin [5.1,5.2) has 18469 bin [5.2,5.3) has 19051 bin [5.3,5.4) has 19532 bin [5.4,5.5) has 20763 bin [5.5,5.6) has 22301 bin [5.6,5.7) has 26697 bin [5.7,5.8) has 33527 bin [5.8,5.9) has 28352 bin [5.9,6.0) has 24534 bin [6.0,6.1) has 24610 bin [6.1,6.2) has 19675 bin [6.2,6.3) has 18609 bin [6.3,6.4) has 28229 bin [6.4,6.5) has 38643 bin [6.5,6.6) has 42025 bin [6.6,6.7) has 5778 bin [6.7,6.8) has 3287 bin [6.8,6.9) has 3359 bin [6.9,7.0) has 3109 bin [7.0,7.1) has 3131 bin [7.1,7.2) has 3155 bin [7.2,7.3) has 3282 bin [7.3,7.4) has 3203 bin [7.4,7.5) has 3080 bin [7.5,7.6) has 3079 bin [7.6,7.7) has 3291 bin [7.7,7.8) has 3285 bin [7.8,7.9) has 3238 bin [7.9,8.0) has 3162 bin [8.0,8.1) has 3227 bin [8.1,8.2) has 3260 bin [8.2,8.3) has 3417 bin [8.3,8.4) has 3365 bin [8.4,8.5) has 3368 bin [8.5,8.6) has 3771 bin [8.6,8.7) has 3679 bin [8.7,8.8) has 3614 bin [8.8,8.9) has 3525 bin [8.9,9.0) has 3374 bin [9.0,9.1) has 3359 bin [9.1,9.2) has 3395 bin [9.2,9.3) has 3243 bin [9.3,9.4) has 3297 bin [9.4,9.5) has 3363 bin [9.5,9.6) has 3275 bin [9.6,9.7) has 3330 bin [9.7,9.8) has 3327 bin [9.8,9.9) has 3130 bin [9.9,10.0) has 3101 bin [10.0,10.1) has 3052 bin [10.1,10.2) has 2990 bin [10.2,10.3) has 2948 bin [10.3,10.4) has 2763 bin [10.4,10.5) has 2783 bin [10.5,10.6) has 2805 bin [10.6,10.7) has 2774 bin [10.7,10.8) has 2722 bin [10.8,10.9) has 2711 bin [10.9,11.0) has 2806 bin [11.0,11.1) has 2677 bin [11.1,11.2) has 2583 bin [11.2,11.3) has 2638 bin [11.3,11.4) has 2581 bin [11.4,11.5) has 2512 bin [11.5,11.6) has 2505 bin [11.6,11.7) has 2462 bin [11.7,11.8) has 2477 bin [11.8,11.9) has 2325 bin [11.9,12.0) has 2303 bin [12.0,12.1) has 2396 bin [12.1,12.2) has 2244 bin [12.2,12.3) has 2269 bin [12.3,12.4) has 2247 bin [12.4,12.5) has 2213 bin [12.5,12.6) has 2178 bin [12.6,12.7) has 2198 bin [12.7,12.8) has 2185 bin [12.8,12.9) has 2086 bin [12.9,13.0) has 2012 bin [13.0,13.1) has 2001 bin [13.1,13.2) has 2133 bin [13.2,13.3) has 2055 bin [13.3,13.4) has 2016 bin [13.4,13.5) has 1960 bin [13.5,13.6) has 1928 bin [13.6,13.7) has 1963 bin [13.7,13.8) has 1973 bin [13.8,13.9) has 1852 bin [13.9,14.0) has 1886 bin [14.0,14.1) has 1839 bin [14.1,14.2) has 1837 bin [14.2,14.3) has 1893 bin [14.3,14.4) has 1786 bin [14.4,14.5) has 1796 bin [14.5,14.6) has 1859 bin [14.6,14.7) has 1788 bin [14.7,14.8) has 1940 bin [14.8,14.9) has 1859 bin [14.9,15.0) has 1977 bin [15.0,15.1) has 2018 bin [15.1,15.2) has 1960 bin [15.2,15.3) has 1929 bin [15.3,15.4) has 2048 bin [15.4,15.5) has 2065 bin [15.5,15.6) has 2047 bin [15.6,15.7) has 2006 bin [15.7,15.8) has 2099 bin [15.8,15.9) has 2001 bin [15.9,16.0) has 1983 bin [16.0,16.1) has 1968 bin [16.1,16.2) has 1972 bin [16.2,16.3) has 1995 bin [16.3,16.4) has 1989 bin [16.4,16.5) has 1981 bin [16.5,16.6) has 2011 bin [16.6,16.7) has 2048 bin [16.7,16.8) has 1910 bin [16.8,16.9) has 1974 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bin [20.9,21.0) has 1462 bin [21.0,21.1) has 1574 bin [21.1,21.2) has 1615 bin [21.2,21.3) has 1486 bin [21.3,21.4) has 1492 bin [21.4,21.5) has 1570 bin [21.5,21.6) has 1607 bin [21.6,21.7) has 1544 bin [21.7,21.8) has 1468 bin [21.8,21.9) has 1576 bin [21.9,22.0) has 1469 bin [22.0,22.1) has 1487 bin [22.1,22.2) has 1487 bin [22.2,22.3) has 1449 bin [22.3,22.4) has 1425 bin [22.4,22.5) has 1500 bin [22.5,22.6) has 1452 bin [22.6,22.7) has 1388 bin [22.7,22.8) has 1359 bin [22.8,22.9) has 1470 bin [22.9,23.0) has 1503 bin [23.0,23.1) has 1427 bin [23.1,23.2) has 1422 bin [23.2,23.3) has 1445 bin [23.3,23.4) has 1392 bin [23.4,23.5) has 1376 bin [23.5,23.6) has 1316 bin [23.6,23.7) has 1360 bin [23.7,23.8) has 1256 bin [23.8,23.9) has 1309 bin [23.9,24.0) has 1313 bin [24.0,24.1) has 1404 bin [24.1,24.2) has 1375 bin [24.2,24.3) has 1333 bin [24.3,24.4) has 1272 bin [24.4,24.5) has 1242 bin [24.5,24.6) has 1264 bin [24.6,24.7) has 1244 bin [24.7,24.8) has 1234 bin [24.8,24.9) has 1253 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[28.9,29.0) has 880 bin [29.0,29.1) has 861 bin [29.1,29.2) has 829 bin [29.2,29.3) has 855 bin [29.3,29.4) has 808 bin [29.4,29.5) has 841 bin [29.5,29.6) has 746 bin [29.6,29.7) has 723 bin [29.7,29.8) has 727 bin [29.8,29.9) has 710 bin [29.9,30.0) has 698 bin [30.0,30.1) has 720 bin [30.1,30.2) has 688 bin [30.2,30.3) has 678 bin [30.3,30.4) has 651 bin [30.4,30.5) has 610 bin [30.5,30.6) has 637 bin [30.6,30.7) has 570 bin [30.7,30.8) has 567 bin [30.8,30.9) has 529 bin [30.9,31.0) has 509 bin [31.0,31.1) has 547 bin [31.1,31.2) has 511 bin [31.2,31.3) has 499 bin [31.3,31.4) has 452 bin [31.4,31.5) has 452 bin [31.5,31.6) has 488 bin [31.6,31.7) has 464 bin [31.7,31.8) has 450 bin [31.8,31.9) has 441 bin [31.9,32.0) has 411 bin [32.0,32.1) has 375 bin [32.1,32.2) has 371 bin [32.2,32.3) has 344 bin [32.3,32.4) has 313 bin [32.4,32.5) has 313 bin [32.5,32.6) has 280 bin [32.6,32.7) has 272 bin [32.7,32.8) has 246 bin [32.8,32.9) has 246 bin [32.9,33.0) has 229 bin [33.0,33.1) has 219 bin [33.1,33.2) has 206 bin [33.2,33.3) has 169 bin [33.3,33.4) has 150 bin [33.4,33.5) has 136 bin [33.5,33.6) has 106 bin [33.6,33.7) has 79 bin [33.7,33.8) has 95 bin [33.8,33.9) has 82 bin [33.9,34.0) has 63 bin [34.0,34.1) has 66 bin [34.1,34.2) has 37 bin [34.2,34.3) has 48 bin [34.3,34.4) has 29 bin [34.4,34.5) has 41 bin [34.5,34.6) has 34 bin [34.6,34.7) has 23 bin [34.7,34.8) has 15 bin [34.8,34.9) has 17 bin [34.9,35.0) has 13 bin [35.0,35.1) has 8 bin [35.1,35.2) has 8 bin [35.2,35.3) has 4 bin [35.3,35.4) has 2 bin [35.4,35.5) has 1 average z coordinate 1.3 for 18896155 element(s) point source id histogram with bin size 1.000000 bin 3 has 391610 bin 4 has 13528343 bin 5 has 514818 bin 55 has 3814837 bin 56 has 646547 average point source id 16.081840935364895 for 18896155 element(s)