lasinfo (210611) report for 'AHN4T/12EZ2_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: 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: 24668301 number of points by return: 22112172 1479783 769804 251983 48634 scale factor x y z: 0.001 0.001 0.001 offset x y z: 246980 563730 0 min x y z: 246980.000 563730.000 -0.655 max x y z: 248019.999 565019.999 29.048 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: 24668301 extended number of points by return: 22112172 1479783 769804 251983 48634 5542 383 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 -655 29048 intensity 51 4952 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 -30 3 user_data 6 7 point_source_ID 38 39 gps_time 330788915.039505 330789939.280317 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 44 255 B 34 255 NIR 6 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.56 33.47 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22112172 number of intermediate returns: 1077748 number of last returns: 22110219 number of single returns: 20631838 covered area in square units/kilounits: 1332064/1.33 point density: all returns 18.52 last only 16.60 (per square units) spacing: all returns 0.23 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24668301 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22112172 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1479783 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 769804 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 251983 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 48634 instead zero. overview over extended number of returns of given pulse: 20631838 1418736 1553788 814326 215861 31127 2625 0 0 0 0 0 0 0 0 histogram of classification of points: 2817365 unclassified (1) 21465278 ground (2) 35518 building (6) 344354 water (9) 5786 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1556950 +---> 148440 of those are unclassified (1) +---> 1377495 of those are ground (2) +---> 314 of those are building (6) +---> 30701 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 17 bin [-0.6,-0.5) has 1611 bin [-0.5,-0.4) has 26396 bin [-0.4,-0.3) has 24449 bin [-0.3,-0.2) has 15700 bin [-0.2,-0.1) has 9452 bin [-0.1,0.0) has 29514 bin [0.0,0.1) has 55824 bin [0.1,0.2) has 28856 bin [0.2,0.3) has 34096 bin [0.3,0.4) has 57392 bin [0.4,0.5) has 154526 bin [0.5,0.6) has 690166 bin [0.6,0.7) has 602470 bin [0.7,0.8) has 973223 bin [0.8,0.9) has 1689714 bin [0.9,1.0) has 1807358 bin [1.0,1.1) has 1603377 bin [1.1,1.2) has 1587018 bin [1.2,1.3) has 1859994 bin [1.3,1.4) has 2216630 bin [1.4,1.5) has 1740125 bin [1.5,1.6) has 1409408 bin [1.6,1.7) has 937769 bin [1.7,1.8) has 665594 bin [1.8,1.9) has 519252 bin [1.9,2.0) has 434980 bin [2.0,2.1) has 447220 bin [2.1,2.2) has 484877 bin [2.2,2.3) has 391684 bin [2.3,2.4) has 311273 bin [2.4,2.5) has 208000 bin [2.5,2.6) has 114166 bin [2.6,2.7) has 95142 bin [2.7,2.8) has 99049 bin [2.8,2.9) has 99128 bin [2.9,3.0) has 91791 bin [3.0,3.1) has 90249 bin [3.1,3.2) has 72258 bin [3.2,3.3) has 68308 bin [3.3,3.4) has 66724 bin [3.4,3.5) has 62963 bin [3.5,3.6) has 64519 bin [3.6,3.7) has 72295 bin [3.7,3.8) has 65061 bin [3.8,3.9) has 46416 bin [3.9,4.0) has 34876 bin [4.0,4.1) has 28940 bin [4.1,4.2) has 26516 bin [4.2,4.3) has 25928 bin [4.3,4.4) has 23418 bin [4.4,4.5) has 21702 bin [4.5,4.6) has 22409 bin [4.6,4.7) has 21392 bin [4.7,4.8) has 20300 bin [4.8,4.9) has 19865 bin [4.9,5.0) has 17826 bin [5.0,5.1) has 17063 bin [5.1,5.2) has 16565 bin [5.2,5.3) has 16445 bin [5.3,5.4) has 16521 bin [5.4,5.5) has 16688 bin [5.5,5.6) has 16751 bin [5.6,5.7) has 17040 bin [5.7,5.8) has 16408 bin [5.8,5.9) has 16844 bin [5.9,6.0) has 16695 bin [6.0,6.1) has 16634 bin [6.1,6.2) has 16420 bin [6.2,6.3) has 16364 bin [6.3,6.4) has 16330 bin [6.4,6.5) has 16217 bin [6.5,6.6) has 16207 bin [6.6,6.7) has 15982 bin [6.7,6.8) has 16124 bin [6.8,6.9) has 15989 bin [6.9,7.0) has 16132 bin [7.0,7.1) has 15814 bin [7.1,7.2) has 16135 bin [7.2,7.3) has 16041 bin [7.3,7.4) has 16269 bin [7.4,7.5) has 16044 bin [7.5,7.6) has 15940 bin [7.6,7.7) has 15981 bin [7.7,7.8) has 15890 bin [7.8,7.9) has 15794 bin [7.9,8.0) has 16033 bin [8.0,8.1) has 15899 bin [8.1,8.2) has 15993 bin [8.2,8.3) has 15735 bin [8.3,8.4) has 15859 bin [8.4,8.5) has 15896 bin [8.5,8.6) has 16101 bin [8.6,8.7) has 15734 bin [8.7,8.8) has 15593 bin [8.8,8.9) has 15185 bin [8.9,9.0) has 15492 bin [9.0,9.1) has 15300 bin [9.1,9.2) has 15607 bin [9.2,9.3) has 15318 bin [9.3,9.4) has 15459 bin [9.4,9.5) has 15595 bin [9.5,9.6) has 15887 bin [9.6,9.7) has 16256 bin [9.7,9.8) has 16060 bin [9.8,9.9) has 15808 bin [9.9,10.0) has 15997 bin [10.0,10.1) has 15919 bin [10.1,10.2) has 15894 bin [10.2,10.3) has 15878 bin [10.3,10.4) has 15993 bin [10.4,10.5) has 15833 bin [10.5,10.6) has 15899 bin [10.6,10.7) has 15946 bin [10.7,10.8) has 16042 bin [10.8,10.9) has 16182 bin [10.9,11.0) has 16304 bin [11.0,11.1) has 16107 bin [11.1,11.2) has 15902 bin [11.2,11.3) has 15961 bin [11.3,11.4) has 16145 bin [11.4,11.5) has 15908 bin [11.5,11.6) has 16036 bin [11.6,11.7) has 16324 bin [11.7,11.8) has 16128 bin [11.8,11.9) has 16204 bin [11.9,12.0) has 16315 bin [12.0,12.1) has 16286 bin [12.1,12.2) has 16358 bin [12.2,12.3) has 16028 bin [12.3,12.4) has 16154 bin [12.4,12.5) has 16217 bin [12.5,12.6) has 16402 bin [12.6,12.7) has 16179 bin [12.7,12.8) has 15945 bin [12.8,12.9) has 15783 bin [12.9,13.0) has 15750 bin [13.0,13.1) has 15686 bin [13.1,13.2) has 15555 bin [13.2,13.3) has 15778 bin [13.3,13.4) has 15634 bin [13.4,13.5) has 15327 bin [13.5,13.6) has 15544 bin [13.6,13.7) has 15733 bin [13.7,13.8) has 15714 bin [13.8,13.9) has 15692 bin [13.9,14.0) has 15458 bin [14.0,14.1) has 14868 bin [14.1,14.2) has 15105 bin [14.2,14.3) has 14998 bin [14.3,14.4) has 15299 bin [14.4,14.5) has 15032 bin [14.5,14.6) has 14623 bin [14.6,14.7) has 14737 bin [14.7,14.8) has 14696 bin [14.8,14.9) has 14434 bin [14.9,15.0) has 14694 bin [15.0,15.1) has 13987 bin [15.1,15.2) has 13841 bin [15.2,15.3) has 13722 bin [15.3,15.4) has 13798 bin [15.4,15.5) has 13538 bin [15.5,15.6) has 13392 bin [15.6,15.7) has 13725 bin [15.7,15.8) has 13368 bin [15.8,15.9) has 13139 bin [15.9,16.0) has 12799 bin [16.0,16.1) has 12759 bin [16.1,16.2) has 12698 bin [16.2,16.3) has 12595 bin [16.3,16.4) has 12545 bin [16.4,16.5) has 12286 bin [16.5,16.6) has 12040 bin [16.6,16.7) has 12362 bin [16.7,16.8) has 11910 bin [16.8,16.9) has 11911 bin [16.9,17.0) has 11707 bin [17.0,17.1) has 11640 bin [17.1,17.2) has 11531 bin [17.2,17.3) has 11215 bin [17.3,17.4) has 10936 bin [17.4,17.5) has 10623 bin [17.5,17.6) has 10435 bin [17.6,17.7) has 10580 bin [17.7,17.8) has 10187 bin [17.8,17.9) has 10114 bin [17.9,18.0) has 9979 bin [18.0,18.1) has 9598 bin [18.1,18.2) has 9396 bin [18.2,18.3) has 9312 bin [18.3,18.4) has 9204 bin [18.4,18.5) has 9057 bin [18.5,18.6) has 8998 bin [18.6,18.7) has 8691 bin [18.7,18.8) has 8547 bin [18.8,18.9) has 8620 bin [18.9,19.0) has 8288 bin [19.0,19.1) has 8135 bin [19.1,19.2) has 7975 bin [19.2,19.3) has 8096 bin [19.3,19.4) has 7729 bin [19.4,19.5) has 7616 bin [19.5,19.6) has 7536 bin [19.6,19.7) has 7321 bin [19.7,19.8) has 7178 bin [19.8,19.9) has 7020 bin [19.9,20.0) has 6764 bin [20.0,20.1) has 6558 bin [20.1,20.2) has 6415 bin [20.2,20.3) has 6288 bin [20.3,20.4) has 6094 bin [20.4,20.5) has 5961 bin [20.5,20.6) has 5833 bin [20.6,20.7) has 5672 bin [20.7,20.8) has 5598 bin [20.8,20.9) has 5365 bin [20.9,21.0) has 5277 bin [21.0,21.1) has 5256 bin [21.1,21.2) has 5039 bin [21.2,21.3) has 4882 bin [21.3,21.4) has 4711 bin [21.4,21.5) has 4518 bin [21.5,21.6) has 4356 bin [21.6,21.7) has 4234 bin [21.7,21.8) has 4035 bin [21.8,21.9) has 3697 bin [21.9,22.0) has 3567 bin [22.0,22.1) has 3372 bin [22.1,22.2) has 3283 bin [22.2,22.3) has 3018 bin [22.3,22.4) has 2923 bin [22.4,22.5) has 2731 bin [22.5,22.6) has 2499 bin [22.6,22.7) has 2399 bin [22.7,22.8) has 2097 bin [22.8,22.9) has 2027 bin [22.9,23.0) has 1910 bin [23.0,23.1) has 1898 bin [23.1,23.2) has 1658 bin [23.2,23.3) has 1568 bin [23.3,23.4) has 1504 bin [23.4,23.5) has 1407 bin [23.5,23.6) has 1369 bin [23.6,23.7) has 1276 bin [23.7,23.8) has 1163 bin [23.8,23.9) has 1176 bin [23.9,24.0) has 1047 bin [24.0,24.1) has 972 bin [24.1,24.2) has 1002 bin [24.2,24.3) has 877 bin [24.3,24.4) has 881 bin [24.4,24.5) has 820 bin [24.5,24.6) has 791 bin [24.6,24.7) has 733 bin [24.7,24.8) has 712 bin [24.8,24.9) has 672 bin [24.9,25.0) has 634 bin [25.0,25.1) has 596 bin [25.1,25.2) has 584 bin [25.2,25.3) has 504 bin [25.3,25.4) has 501 bin [25.4,25.5) has 406 bin [25.5,25.6) has 413 bin [25.6,25.7) has 374 bin [25.7,25.8) has 358 bin [25.8,25.9) has 292 bin [25.9,26.0) has 261 bin [26.0,26.1) has 220 bin [26.1,26.2) has 187 bin [26.2,26.3) has 160 bin [26.3,26.4) has 158 bin [26.4,26.5) has 142 bin [26.5,26.6) has 128 bin [26.6,26.7) has 105 bin [26.7,26.8) has 81 bin [26.8,26.9) has 97 bin [26.9,27.0) has 55 bin [27.0,27.1) has 71 bin [27.1,27.2) has 62 bin [27.2,27.3) has 55 bin [27.3,27.4) has 46 bin [27.4,27.5) has 31 bin [27.5,27.6) has 34 bin [27.6,27.7) has 34 bin [27.7,27.8) has 14 bin [27.8,27.9) has 24 bin [27.9,28.0) has 16 bin [28.0,28.1) has 28 bin [28.1,28.2) has 20 bin [28.2,28.3) has 16 bin [28.3,28.4) has 12 bin [28.4,28.5) has 8 bin [28.5,28.6) has 5 bin [28.6,28.7) has 6 bin [28.7,28.8) has 6 bin [28.8,28.9) has 2 bin [28.9,29.0) has 1 bin [29.0,29.1) has 1 average z coordinate 2.4 for 24668301 element(s) point source id histogram with bin size 1.000000 bin 38 has 12941104 bin 39 has 11727197 average point source id 38.475395407247547 for 24668301 element(s)