lasinfo (210611) report for 'AHN4T/50BZ2_18.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: 339/2022 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: 25868954 number of points by return: 24344133 1018204 409096 87943 9578 scale factor x y z: 0.001 0.001 0.001 offset x y z: 116980 388730 0 min x y z: 116980.000 388730.000 8.992 max x y z: 118019.999 390019.999 35.833 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: 25868954 extended number of points by return: 24344133 1018204 409096 87943 9578 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 8992 35833 intensity 49 4907 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 -9 29 user_data 6 7 point_source_ID 23 24 gps_time 290603730.351593 290605423.493745 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 24 255 B 24 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1500 4833 extended_scanner_channel 0 0 attribute0 0.49 49.07 ('Amplitude') attribute1 -16.24 32.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24344133 number of intermediate returns: 508137 number of last returns: 24338429 number of single returns: 23321745 covered area in square units/kilounits: 1337832/1.34 point density: all returns 19.34 last only 18.19 (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 25868954 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24344133 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1018204 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 409096 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 87943 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9578 instead zero. overview over extended number of returns of given pulse: 23321745 1219810 964850 314452 45350 2697 50 0 0 0 0 0 0 0 0 histogram of classification of points: 1890093 unclassified (1) 23637119 ground (2) 191001 building (6) 150741 water (9) +-> flagged as extended overlap: 1642367 +---> 116691 of those are unclassified (1) +---> 1521443 of those are ground (2) +---> 172 of those are building (6) +---> 4061 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.9,9.0) has 1 bin [9.0,9.1) has 374 bin [9.1,9.2) has 746 bin [9.2,9.3) has 923 bin [9.3,9.4) has 1075 bin [9.4,9.5) has 2555 bin [9.5,9.6) has 3346 bin [9.6,9.7) has 4002 bin [9.7,9.8) has 5247 bin [9.8,9.9) has 6635 bin [9.9,10.0) has 9469 bin [10.0,10.1) has 20641 bin [10.1,10.2) has 69091 bin [10.2,10.3) has 90396 bin [10.3,10.4) has 74162 bin [10.4,10.5) has 45371 bin [10.5,10.6) has 54665 bin [10.6,10.7) has 76408 bin [10.7,10.8) has 118661 bin [10.8,10.9) has 162154 bin [10.9,11.0) has 176935 bin [11.0,11.1) has 203296 bin [11.1,11.2) has 238483 bin [11.2,11.3) has 285682 bin [11.3,11.4) has 330561 bin [11.4,11.5) has 450441 bin [11.5,11.6) has 691874 bin [11.6,11.7) has 953424 bin [11.7,11.8) has 1104022 bin [11.8,11.9) has 1607319 bin [11.9,12.0) has 1789645 bin [12.0,12.1) has 1881892 bin [12.1,12.2) has 2006516 bin [12.2,12.3) has 1837976 bin [12.3,12.4) has 1361232 bin [12.4,12.5) has 1281079 bin [12.5,12.6) has 1145658 bin [12.6,12.7) has 1083758 bin [12.7,12.8) has 891616 bin [12.8,12.9) has 611709 bin [12.9,13.0) has 444526 bin [13.0,13.1) has 521184 bin [13.1,13.2) has 488096 bin [13.2,13.3) has 422580 bin [13.3,13.4) has 312743 bin [13.4,13.5) has 265221 bin [13.5,13.6) has 256980 bin [13.6,13.7) has 208293 bin [13.7,13.8) has 123588 bin [13.8,13.9) has 108498 bin [13.9,14.0) has 91779 bin [14.0,14.1) has 30663 bin [14.1,14.2) has 23828 bin [14.2,14.3) has 20343 bin [14.3,14.4) has 14797 bin [14.4,14.5) has 12015 bin [14.5,14.6) has 10274 bin [14.6,14.7) has 10456 bin [14.7,14.8) has 11538 bin [14.8,14.9) has 11490 bin [14.9,15.0) has 10040 bin [15.0,15.1) has 9277 bin [15.1,15.2) has 9669 bin [15.2,15.3) has 10178 bin [15.3,15.4) has 9483 bin [15.4,15.5) has 10058 bin [15.5,15.6) has 10060 bin [15.6,15.7) has 10299 bin [15.7,15.8) has 10445 bin [15.8,15.9) has 10681 bin [15.9,16.0) has 10586 bin [16.0,16.1) has 10894 bin [16.1,16.2) has 11177 bin [16.2,16.3) has 11093 bin [16.3,16.4) has 11195 bin [16.4,16.5) has 11064 bin [16.5,16.6) has 11534 bin [16.6,16.7) has 11092 bin [16.7,16.8) has 11170 bin [16.8,16.9) has 11393 bin [16.9,17.0) has 11726 bin [17.0,17.1) has 11597 bin [17.1,17.2) has 11566 bin [17.2,17.3) has 11724 bin [17.3,17.4) has 12044 bin [17.4,17.5) has 11767 bin [17.5,17.6) has 11515 bin [17.6,17.7) has 11356 bin [17.7,17.8) has 10968 bin [17.8,17.9) has 10790 bin [17.9,18.0) has 10703 bin [18.0,18.1) has 10463 bin [18.1,18.2) has 10720 bin [18.2,18.3) has 10970 bin [18.3,18.4) has 11121 bin [18.4,18.5) has 10815 bin [18.5,18.6) has 10705 bin [18.6,18.7) has 10835 bin [18.7,18.8) has 10763 bin [18.8,18.9) has 10767 bin [18.9,19.0) has 10876 bin [19.0,19.1) has 11029 bin [19.1,19.2) has 11265 bin [19.2,19.3) has 11198 bin [19.3,19.4) has 10983 bin [19.4,19.5) has 10576 bin [19.5,19.6) has 10718 bin [19.6,19.7) has 11059 bin [19.7,19.8) has 11142 bin [19.8,19.9) has 11084 bin [19.9,20.0) has 11152 bin [20.0,20.1) has 10989 bin [20.1,20.2) has 11086 bin [20.2,20.3) has 11258 bin [20.3,20.4) has 11516 bin [20.4,20.5) has 11531 bin [20.5,20.6) has 11587 bin [20.6,20.7) has 11580 bin [20.7,20.8) has 11497 bin [20.8,20.9) has 11483 bin [20.9,21.0) has 11671 bin [21.0,21.1) has 11610 bin [21.1,21.2) has 11685 bin [21.2,21.3) has 11861 bin [21.3,21.4) has 11921 bin [21.4,21.5) has 11643 bin [21.5,21.6) has 11909 bin [21.6,21.7) has 12058 bin [21.7,21.8) has 12057 bin [21.8,21.9) has 11848 bin [21.9,22.0) has 11814 bin [22.0,22.1) has 12006 bin [22.1,22.2) has 12012 bin [22.2,22.3) has 11892 bin [22.3,22.4) has 11935 bin [22.4,22.5) has 11917 bin [22.5,22.6) has 11851 bin [22.6,22.7) has 11882 bin [22.7,22.8) has 11708 bin [22.8,22.9) has 11689 bin [22.9,23.0) has 11689 bin [23.0,23.1) has 12130 bin [23.1,23.2) has 12030 bin [23.2,23.3) has 12047 bin [23.3,23.4) has 12043 bin [23.4,23.5) has 11834 bin [23.5,23.6) has 12054 bin [23.6,23.7) has 12071 bin [23.7,23.8) has 12035 bin [23.8,23.9) has 11896 bin [23.9,24.0) has 11990 bin [24.0,24.1) has 12029 bin [24.1,24.2) has 12160 bin [24.2,24.3) has 12014 bin [24.3,24.4) has 12309 bin [24.4,24.5) has 12161 bin [24.5,24.6) has 12019 bin [24.6,24.7) has 11913 bin [24.7,24.8) has 12022 bin [24.8,24.9) has 11953 bin [24.9,25.0) has 11752 bin [25.0,25.1) has 11575 bin [25.1,25.2) has 11611 bin [25.2,25.3) has 11338 bin [25.3,25.4) has 11570 bin [25.4,25.5) has 11589 bin [25.5,25.6) has 11473 bin [25.6,25.7) has 11372 bin [25.7,25.8) has 11033 bin [25.8,25.9) has 11107 bin [25.9,26.0) has 11267 bin [26.0,26.1) has 10837 bin [26.1,26.2) has 10770 bin [26.2,26.3) has 10696 bin [26.3,26.4) has 10612 bin [26.4,26.5) has 10645 bin [26.5,26.6) has 10469 bin [26.6,26.7) has 10476 bin [26.7,26.8) has 10335 bin [26.8,26.9) has 10323 bin [26.9,27.0) has 10240 bin [27.0,27.1) has 10443 bin [27.1,27.2) has 10306 bin [27.2,27.3) has 10100 bin [27.3,27.4) has 10091 bin [27.4,27.5) has 10121 bin [27.5,27.6) has 9705 bin [27.6,27.7) has 9825 bin [27.7,27.8) has 9496 bin [27.8,27.9) has 9439 bin [27.9,28.0) has 9257 bin [28.0,28.1) has 9346 bin [28.1,28.2) has 9218 bin [28.2,28.3) has 8990 bin [28.3,28.4) has 9034 bin [28.4,28.5) has 9020 bin [28.5,28.6) has 8994 bin [28.6,28.7) has 8906 bin [28.7,28.8) has 8562 bin [28.8,28.9) has 8632 bin [28.9,29.0) has 8688 bin [29.0,29.1) has 8772 bin [29.1,29.2) has 8793 bin [29.2,29.3) has 8399 bin [29.3,29.4) has 8454 bin [29.4,29.5) has 8329 bin [29.5,29.6) has 8301 bin [29.6,29.7) has 8384 bin [29.7,29.8) has 8411 bin [29.8,29.9) has 8148 bin [29.9,30.0) has 7903 bin [30.0,30.1) has 7631 bin [30.1,30.2) has 7651 bin [30.2,30.3) has 7527 bin [30.3,30.4) has 7359 bin [30.4,30.5) has 7255 bin [30.5,30.6) has 7185 bin [30.6,30.7) has 6942 bin [30.7,30.8) has 6865 bin [30.8,30.9) has 6514 bin [30.9,31.0) has 6171 bin [31.0,31.1) has 6203 bin [31.1,31.2) has 5785 bin [31.2,31.3) has 5660 bin [31.3,31.4) has 5355 bin [31.4,31.5) has 5186 bin [31.5,31.6) has 5149 bin [31.6,31.7) has 4807 bin [31.7,31.8) has 4568 bin [31.8,31.9) has 4375 bin [31.9,32.0) has 4128 bin [32.0,32.1) has 3870 bin [32.1,32.2) has 3659 bin [32.2,32.3) has 3435 bin [32.3,32.4) has 3122 bin [32.4,32.5) has 2864 bin [32.5,32.6) has 2750 bin [32.6,32.7) has 2613 bin [32.7,32.8) has 2354 bin [32.8,32.9) has 2021 bin [32.9,33.0) has 1806 bin [33.0,33.1) has 1610 bin [33.1,33.2) has 1503 bin [33.2,33.3) has 1252 bin [33.3,33.4) has 1121 bin [33.4,33.5) has 951 bin [33.5,33.6) has 840 bin [33.6,33.7) has 788 bin [33.7,33.8) has 672 bin [33.8,33.9) has 557 bin [33.9,34.0) has 488 bin [34.0,34.1) has 435 bin [34.1,34.2) has 365 bin [34.2,34.3) has 279 bin [34.3,34.4) has 220 bin [34.4,34.5) has 164 bin [34.5,34.6) has 129 bin [34.6,34.7) has 113 bin [34.7,34.8) has 85 bin [34.8,34.9) has 72 bin [34.9,35.0) has 38 bin [35.0,35.1) has 26 bin [35.1,35.2) has 18 bin [35.2,35.3) has 13 bin [35.3,35.4) has 19 bin [35.4,35.5) has 10 bin [35.5,35.6) has 2 bin [35.6,35.7) has 1 bin [35.7,35.8) has 3 bin [35.8,35.9) has 1 average z coordinate 13.0 for 25868954 element(s) point source id histogram with bin size 1.000000 bin 23 has 11493692 bin 24 has 14375262 average point source id 23.555695525996143 for 25868954 element(s)