lasinfo (210611) report for 'AHN4T/16CZ1_08.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: 334/2022 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: 23969774 number of points by return: 22998504 812143 130004 25106 3720 scale factor x y z: 0.001 0.001 0.001 offset x y z: 181980 528730 0 min x y z: 181980.000 528730.000 -6.054 max x y z: 183019.999 530019.999 21.864 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: 23969774 extended number of points by return: 22998504 812143 130004 25106 3720 284 13 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 -6054 21864 intensity 56 3649 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 12 user_data 6 7 point_source_ID 67 68 gps_time 330522997.295961 330523731.170108 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 46 255 G 61 255 B 49 248 NIR 43 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.15 20.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22998504 number of intermediate returns: 159243 number of last returns: 22998966 number of single returns: 22186939 covered area in square units/kilounits: 1310532/1.31 point density: all returns 18.29 last only 17.55 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23969774 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22998504 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 812143 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 130004 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 25106 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3720 instead zero. overview over extended number of returns of given pulse: 22186939 1363511 314746 85658 17193 1636 91 0 0 0 0 0 0 0 0 histogram of classification of points: 1123619 unclassified (1) 22744931 ground (2) 77769 building (6) 23028 water (9) 427 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1489476 +---> 32488 of those are unclassified (1) +---> 1446788 of those are ground (2) +---> 7157 of those are building (6) +---> 3043 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.1,-6.0) has 6 bin [-6.0,-5.9) has 403 bin [-5.9,-5.8) has 6406 bin [-5.8,-5.7) has 45191 bin [-5.7,-5.6) has 61047 bin [-5.6,-5.5) has 115403 bin [-5.5,-5.4) has 372059 bin [-5.4,-5.3) has 628103 bin [-5.3,-5.2) has 388196 bin [-5.2,-5.1) has 409537 bin [-5.1,-5.0) has 409884 bin [-5.0,-4.9) has 387752 bin [-4.9,-4.8) has 363521 bin [-4.8,-4.7) has 360452 bin [-4.7,-4.6) has 516794 bin [-4.6,-4.5) has 440651 bin [-4.5,-4.4) has 214826 bin [-4.4,-4.3) has 76840 bin [-4.3,-4.2) has 60570 bin [-4.2,-4.1) has 83842 bin [-4.1,-4.0) has 432969 bin [-4.0,-3.9) has 4565103 bin [-3.9,-3.8) has 8028196 bin [-3.8,-3.7) has 3986053 bin [-3.7,-3.6) has 537156 bin [-3.6,-3.5) has 86207 bin [-3.5,-3.4) has 92150 bin [-3.4,-3.3) has 95216 bin [-3.3,-3.2) has 83312 bin [-3.2,-3.1) has 103230 bin [-3.1,-3.0) has 100936 bin [-3.0,-2.9) has 24792 bin [-2.9,-2.8) has 17295 bin [-2.8,-2.7) has 16409 bin [-2.7,-2.6) has 16216 bin [-2.6,-2.5) has 16794 bin [-2.5,-2.4) has 17340 bin [-2.4,-2.3) has 15253 bin [-2.3,-2.2) has 13572 bin [-2.2,-2.1) has 13505 bin [-2.1,-2.0) has 13481 bin [-2.0,-1.9) has 13637 bin [-1.9,-1.8) has 13476 bin [-1.8,-1.7) has 13432 bin [-1.7,-1.6) has 14306 bin [-1.6,-1.5) has 14616 bin [-1.5,-1.4) has 13185 bin [-1.4,-1.3) has 12635 bin [-1.3,-1.2) has 12748 bin [-1.2,-1.1) has 12729 bin [-1.1,-1.0) has 12533 bin [-1.0,-0.9) has 11983 bin [-0.9,-0.8) has 12092 bin [-0.8,-0.7) has 12476 bin [-0.7,-0.6) has 11980 bin [-0.6,-0.5) has 12011 bin [-0.5,-0.4) has 11927 bin [-0.4,-0.3) has 11432 bin [-0.3,-0.2) has 10576 bin [-0.2,-0.1) has 11527 bin [-0.1,0.0) has 10331 bin [0.0,0.1) has 9672 bin [0.1,0.2) has 9477 bin [0.2,0.3) has 9104 bin [0.3,0.4) has 8931 bin [0.4,0.5) has 8911 bin [0.5,0.6) has 8695 bin [0.6,0.7) has 8301 bin [0.7,0.8) has 8190 bin [0.8,0.9) has 8140 bin [0.9,1.0) has 7733 bin [1.0,1.1) has 7533 bin [1.1,1.2) has 7476 bin [1.2,1.3) has 7323 bin [1.3,1.4) has 7180 bin [1.4,1.5) has 7051 bin [1.5,1.6) has 6912 bin [1.6,1.7) has 6700 bin [1.7,1.8) has 6481 bin [1.8,1.9) has 6567 bin [1.9,2.0) has 6409 bin [2.0,2.1) has 6199 bin [2.1,2.2) has 6584 bin [2.2,2.3) has 6307 bin [2.3,2.4) has 6526 bin [2.4,2.5) has 6592 bin [2.5,2.6) has 6594 bin [2.6,2.7) has 6131 bin [2.7,2.8) has 5798 bin [2.8,2.9) has 5748 bin [2.9,3.0) has 5480 bin [3.0,3.1) has 5557 bin [3.1,3.2) has 5596 bin [3.2,3.3) has 5448 bin [3.3,3.4) has 5112 bin [3.4,3.5) has 5364 bin [3.5,3.6) has 4895 bin [3.6,3.7) has 4294 bin [3.7,3.8) has 4261 bin [3.8,3.9) has 4204 bin [3.9,4.0) has 4058 bin [4.0,4.1) has 3988 bin [4.1,4.2) has 3697 bin [4.2,4.3) has 3443 bin [4.3,4.4) has 3212 bin [4.4,4.5) has 3287 bin [4.5,4.6) has 2993 bin [4.6,4.7) has 2857 bin [4.7,4.8) has 2831 bin [4.8,4.9) has 2807 bin [4.9,5.0) has 2776 bin [5.0,5.1) has 2722 bin [5.1,5.2) has 2641 bin [5.2,5.3) has 2515 bin [5.3,5.4) has 2396 bin [5.4,5.5) has 2465 bin [5.5,5.6) has 2462 bin [5.6,5.7) has 2340 bin [5.7,5.8) has 2491 bin [5.8,5.9) has 2336 bin [5.9,6.0) has 2211 bin [6.0,6.1) has 2298 bin [6.1,6.2) has 2345 bin [6.2,6.3) has 2279 bin [6.3,6.4) has 2296 bin [6.4,6.5) has 2229 bin [6.5,6.6) has 2060 bin [6.6,6.7) has 1993 bin [6.7,6.8) has 2079 bin [6.8,6.9) has 2177 bin [6.9,7.0) has 2164 bin [7.0,7.1) has 2114 bin [7.1,7.2) has 1940 bin [7.2,7.3) has 1945 bin [7.3,7.4) has 2003 bin [7.4,7.5) has 1881 bin [7.5,7.6) has 1953 bin [7.6,7.7) has 1835 bin [7.7,7.8) has 1964 bin [7.8,7.9) has 1883 bin [7.9,8.0) has 1990 bin [8.0,8.1) has 1957 bin [8.1,8.2) has 1908 bin [8.2,8.3) has 1914 bin [8.3,8.4) has 1804 bin [8.4,8.5) has 1799 bin [8.5,8.6) has 1717 bin [8.6,8.7) has 1791 bin [8.7,8.8) has 1811 bin [8.8,8.9) has 1677 bin [8.9,9.0) has 1579 bin [9.0,9.1) has 1639 bin [9.1,9.2) has 1608 bin [9.2,9.3) has 1673 bin [9.3,9.4) has 1715 bin [9.4,9.5) has 1690 bin [9.5,9.6) has 1800 bin [9.6,9.7) has 1787 bin [9.7,9.8) has 1774 bin [9.8,9.9) has 1739 bin [9.9,10.0) has 1738 bin [10.0,10.1) has 1669 bin [10.1,10.2) has 1624 bin [10.2,10.3) has 1620 bin [10.3,10.4) has 1646 bin [10.4,10.5) has 1566 bin [10.5,10.6) has 1637 bin [10.6,10.7) has 1669 bin [10.7,10.8) has 1579 bin [10.8,10.9) has 1505 bin [10.9,11.0) has 1503 bin [11.0,11.1) has 1482 bin [11.1,11.2) has 1605 bin [11.2,11.3) has 1592 bin [11.3,11.4) has 1505 bin [11.4,11.5) has 1565 bin [11.5,11.6) has 1675 bin [11.6,11.7) has 1700 bin [11.7,11.8) has 1598 bin [11.8,11.9) has 1701 bin [11.9,12.0) has 1667 bin [12.0,12.1) has 1640 bin [12.1,12.2) has 1656 bin [12.2,12.3) has 1695 bin [12.3,12.4) has 1663 bin [12.4,12.5) has 1730 bin [12.5,12.6) has 1581 bin [12.6,12.7) has 1647 bin [12.7,12.8) has 1544 bin [12.8,12.9) has 1554 bin [12.9,13.0) has 1516 bin [13.0,13.1) has 1542 bin [13.1,13.2) has 1609 bin [13.2,13.3) has 1468 bin [13.3,13.4) has 1488 bin [13.4,13.5) has 1477 bin [13.5,13.6) has 1453 bin [13.6,13.7) has 1451 bin [13.7,13.8) has 1461 bin [13.8,13.9) has 1429 bin [13.9,14.0) has 1444 bin [14.0,14.1) has 1440 bin [14.1,14.2) has 1393 bin [14.2,14.3) has 1361 bin [14.3,14.4) has 1318 bin [14.4,14.5) has 1352 bin [14.5,14.6) has 1316 bin [14.6,14.7) has 1339 bin [14.7,14.8) has 1288 bin [14.8,14.9) has 1305 bin [14.9,15.0) has 1205 bin [15.0,15.1) has 1176 bin [15.1,15.2) has 1139 bin [15.2,15.3) has 1103 bin [15.3,15.4) has 959 bin [15.4,15.5) has 1027 bin [15.5,15.6) has 960 bin [15.6,15.7) has 954 bin [15.7,15.8) has 879 bin [15.8,15.9) has 887 bin [15.9,16.0) has 837 bin [16.0,16.1) has 818 bin [16.1,16.2) has 754 bin [16.2,16.3) has 657 bin [16.3,16.4) has 711 bin [16.4,16.5) has 643 bin [16.5,16.6) has 623 bin [16.6,16.7) has 637 bin [16.7,16.8) has 617 bin [16.8,16.9) has 622 bin [16.9,17.0) has 598 bin [17.0,17.1) has 556 bin [17.1,17.2) has 594 bin [17.2,17.3) has 540 bin [17.3,17.4) has 504 bin [17.4,17.5) has 484 bin [17.5,17.6) has 475 bin [17.6,17.7) has 484 bin [17.7,17.8) has 430 bin [17.8,17.9) has 428 bin [17.9,18.0) has 442 bin [18.0,18.1) has 364 bin [18.1,18.2) has 344 bin [18.2,18.3) has 340 bin [18.3,18.4) has 318 bin [18.4,18.5) has 322 bin [18.5,18.6) has 307 bin [18.6,18.7) has 277 bin [18.7,18.8) has 264 bin [18.8,18.9) has 237 bin [18.9,19.0) has 247 bin [19.0,19.1) has 228 bin [19.1,19.2) has 180 bin [19.2,19.3) has 171 bin [19.3,19.4) has 167 bin [19.4,19.5) has 163 bin [19.5,19.6) has 133 bin [19.6,19.7) has 114 bin [19.7,19.8) has 105 bin [19.8,19.9) has 98 bin [19.9,20.0) has 76 bin [20.0,20.1) has 53 bin [20.1,20.2) has 56 bin [20.2,20.3) has 49 bin [20.3,20.4) has 31 bin [20.4,20.5) has 36 bin [20.5,20.6) has 34 bin [20.6,20.7) has 34 bin [20.7,20.8) has 38 bin [20.8,20.9) has 36 bin [20.9,21.0) has 29 bin [21.0,21.1) has 15 bin [21.1,21.2) has 12 bin [21.2,21.3) has 7 bin [21.3,21.4) has 11 bin [21.4,21.5) has 3 bin [21.5,21.6) has 7 bin [21.6,21.7) has 2 bin [21.7,21.8) has 2 bin [21.8,21.9) has 1 average z coordinate -3.8 for 23969774 element(s) point source id histogram with bin size 1.000000 bin 67 has 16555609 bin 68 has 7414165 average point source id 67.309313095734652 for 23969774 element(s)