lasinfo (210611) report for 'AHN4T/50EZ2_01.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: 35557760 number of points by return: 30155084 3539302 1490641 333146 39587 scale factor x y z: 0.001 0.001 0.001 offset x y z: 124980 392480 0 min x y z: 124980.000 392480.000 12.938 max x y z: 126019.999 393769.999 41.813 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: 35557760 extended number of points by return: 30155084 3539302 1490641 333146 39587 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 12938 41813 intensity 56 4539 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 29 user_data 6 7 point_source_ID 20 201 gps_time 290606140.581564 291301669.890215 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 36 255 B 24 255 NIR 4 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 45.39 ('Amplitude') attribute1 -16.33 29.08 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30155084 number of intermediate returns: 1857914 number of last returns: 30163014 number of single returns: 26618252 covered area in square units/kilounits: 1341548/1.34 point density: all returns 26.51 last only 22.48 (per square units) spacing: all returns 0.19 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35557760 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30155084 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3539302 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1490641 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 333146 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 39587 instead zero. overview over extended number of returns of given pulse: 26618252 4103275 3467716 1170945 184715 12405 452 0 0 0 0 0 0 0 0 histogram of classification of points: 6711234 unclassified (1) 28774388 ground (2) 33119 building (6) 39019 water (9) +-> flagged as extended overlap: 2609358 +---> 622906 of those are unclassified (1) +---> 1979542 of those are ground (2) +---> 5824 of those are building (6) +---> 1086 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.9,13.0) has 104 bin [13.0,13.1) has 269 bin [13.1,13.2) has 732 bin [13.2,13.3) has 1275 bin [13.3,13.4) has 11398 bin [13.4,13.5) has 14055 bin [13.5,13.6) has 16969 bin [13.6,13.7) has 29004 bin [13.7,13.8) has 110487 bin [13.8,13.9) has 287436 bin [13.9,14.0) has 570767 bin [14.0,14.1) has 724508 bin [14.1,14.2) has 524025 bin [14.2,14.3) has 658961 bin [14.3,14.4) has 247941 bin [14.4,14.5) has 490411 bin [14.5,14.6) has 781049 bin [14.6,14.7) has 642226 bin [14.7,14.8) has 804896 bin [14.8,14.9) has 832593 bin [14.9,15.0) has 968359 bin [15.0,15.1) has 1146134 bin [15.1,15.2) has 1221503 bin [15.2,15.3) has 938476 bin [15.3,15.4) has 839852 bin [15.4,15.5) has 734712 bin [15.5,15.6) has 545722 bin [15.6,15.7) has 561321 bin [15.7,15.8) has 717428 bin [15.8,15.9) has 664891 bin [15.9,16.0) has 753352 bin [16.0,16.1) has 658907 bin [16.1,16.2) has 554078 bin [16.2,16.3) has 479049 bin [16.3,16.4) has 386111 bin [16.4,16.5) has 412514 bin [16.5,16.6) has 442310 bin [16.6,16.7) has 510339 bin [16.7,16.8) has 545986 bin [16.8,16.9) has 418461 bin [16.9,17.0) has 440865 bin [17.0,17.1) has 467849 bin [17.1,17.2) has 451198 bin [17.2,17.3) has 567045 bin [17.3,17.4) has 512155 bin [17.4,17.5) has 522902 bin [17.5,17.6) has 488103 bin [17.6,17.7) has 481233 bin [17.7,17.8) has 388231 bin [17.8,17.9) has 410249 bin [17.9,18.0) has 496455 bin [18.0,18.1) has 525744 bin [18.1,18.2) has 503269 bin [18.2,18.3) has 363917 bin [18.3,18.4) has 318743 bin [18.4,18.5) has 299474 bin [18.5,18.6) has 245618 bin [18.6,18.7) has 218784 bin [18.7,18.8) has 203775 bin [18.8,18.9) has 181483 bin [18.9,19.0) has 190657 bin [19.0,19.1) has 144375 bin [19.1,19.2) has 157599 bin [19.2,19.3) has 122460 bin [19.3,19.4) has 65590 bin [19.4,19.5) has 40982 bin [19.5,19.6) has 31635 bin [19.6,19.7) has 27909 bin [19.7,19.8) has 25833 bin [19.8,19.9) has 25705 bin [19.9,20.0) has 25209 bin [20.0,20.1) has 23306 bin [20.1,20.2) has 21521 bin [20.2,20.3) has 21914 bin [20.3,20.4) has 22646 bin [20.4,20.5) has 23204 bin [20.5,20.6) has 24406 bin [20.6,20.7) has 24392 bin [20.7,20.8) has 25070 bin [20.8,20.9) has 26288 bin [20.9,21.0) has 27384 bin [21.0,21.1) has 27474 bin [21.1,21.2) has 27996 bin [21.2,21.3) has 28977 bin [21.3,21.4) has 28933 bin [21.4,21.5) has 28769 bin [21.5,21.6) has 29718 bin [21.6,21.7) has 30985 bin [21.7,21.8) has 31395 bin [21.8,21.9) has 32202 bin [21.9,22.0) has 32536 bin [22.0,22.1) has 33120 bin [22.1,22.2) has 33881 bin [22.2,22.3) has 34627 bin [22.3,22.4) has 34812 bin [22.4,22.5) has 35080 bin [22.5,22.6) has 35277 bin [22.6,22.7) has 35528 bin [22.7,22.8) has 36150 bin [22.8,22.9) has 36474 bin [22.9,23.0) has 36521 bin [23.0,23.1) has 36779 bin [23.1,23.2) has 36908 bin [23.2,23.3) has 37333 bin [23.3,23.4) has 37907 bin [23.4,23.5) has 38698 bin [23.5,23.6) has 38799 bin [23.6,23.7) has 39057 bin [23.7,23.8) has 39144 bin [23.8,23.9) has 39546 bin [23.9,24.0) has 39633 bin [24.0,24.1) has 39811 bin [24.1,24.2) has 40016 bin [24.2,24.3) has 40724 bin [24.3,24.4) has 40924 bin [24.4,24.5) has 40950 bin [24.5,24.6) has 42175 bin [24.6,24.7) has 42238 bin [24.7,24.8) has 43042 bin [24.8,24.9) has 43327 bin [24.9,25.0) has 43453 bin [25.0,25.1) has 43895 bin [25.1,25.2) has 44593 bin [25.2,25.3) has 45427 bin [25.3,25.4) has 45780 bin [25.4,25.5) has 46143 bin [25.5,25.6) has 46971 bin [25.6,25.7) has 48191 bin [25.7,25.8) has 49415 bin [25.8,25.9) has 49820 bin [25.9,26.0) has 49849 bin [26.0,26.1) has 50412 bin [26.1,26.2) has 51340 bin [26.2,26.3) has 51685 bin [26.3,26.4) has 52598 bin [26.4,26.5) has 52816 bin [26.5,26.6) has 53235 bin [26.6,26.7) has 53895 bin [26.7,26.8) has 54660 bin [26.8,26.9) has 55651 bin [26.9,27.0) has 55926 bin [27.0,27.1) has 56609 bin [27.1,27.2) has 57025 bin [27.2,27.3) has 57530 bin [27.3,27.4) has 58335 bin [27.4,27.5) has 59357 bin [27.5,27.6) has 60057 bin [27.6,27.7) has 60089 bin [27.7,27.8) has 60585 bin [27.8,27.9) has 60958 bin [27.9,28.0) has 61331 bin [28.0,28.1) has 61140 bin [28.1,28.2) has 61909 bin [28.2,28.3) has 61673 bin [28.3,28.4) has 62307 bin [28.4,28.5) has 62279 bin [28.5,28.6) has 62458 bin [28.6,28.7) has 62238 bin [28.7,28.8) has 61765 bin [28.8,28.9) has 61794 bin [28.9,29.0) has 61880 bin [29.0,29.1) has 61147 bin [29.1,29.2) has 60854 bin [29.2,29.3) has 60702 bin [29.3,29.4) has 60833 bin [29.4,29.5) has 61117 bin [29.5,29.6) has 60591 bin [29.6,29.7) has 59837 bin [29.7,29.8) has 59299 bin [29.8,29.9) has 58965 bin [29.9,30.0) has 58651 bin [30.0,30.1) has 57655 bin [30.1,30.2) has 56773 bin [30.2,30.3) has 56751 bin [30.3,30.4) has 56029 bin [30.4,30.5) has 55629 bin [30.5,30.6) has 54705 bin [30.6,30.7) has 53572 bin [30.7,30.8) has 53169 bin [30.8,30.9) has 52374 bin [30.9,31.0) has 51463 bin [31.0,31.1) has 49993 bin [31.1,31.2) has 49274 bin [31.2,31.3) has 48263 bin [31.3,31.4) has 47648 bin [31.4,31.5) has 46240 bin [31.5,31.6) has 45544 bin [31.6,31.7) has 43918 bin [31.7,31.8) has 42667 bin [31.8,31.9) has 41900 bin [31.9,32.0) has 40129 bin [32.0,32.1) has 38401 bin [32.1,32.2) has 37260 bin [32.2,32.3) has 35200 bin [32.3,32.4) has 34122 bin [32.4,32.5) has 33134 bin [32.5,32.6) has 31614 bin [32.6,32.7) has 30333 bin [32.7,32.8) has 29406 bin [32.8,32.9) has 28334 bin [32.9,33.0) has 26881 bin [33.0,33.1) has 25939 bin [33.1,33.2) has 25070 bin [33.2,33.3) has 23926 bin [33.3,33.4) has 23092 bin [33.4,33.5) has 22061 bin [33.5,33.6) has 21469 bin [33.6,33.7) has 20350 bin [33.7,33.8) has 19939 bin [33.8,33.9) has 19090 bin [33.9,34.0) has 18463 bin [34.0,34.1) has 18211 bin [34.1,34.2) has 17473 bin [34.2,34.3) has 16790 bin [34.3,34.4) has 16085 bin [34.4,34.5) has 15252 bin [34.5,34.6) has 14410 bin [34.6,34.7) has 13295 bin [34.7,34.8) has 13108 bin [34.8,34.9) has 12397 bin [34.9,35.0) has 11971 bin [35.0,35.1) has 11189 bin [35.1,35.2) has 10524 bin [35.2,35.3) has 9996 bin [35.3,35.4) has 9301 bin [35.4,35.5) has 9062 bin [35.5,35.6) has 8388 bin [35.6,35.7) has 7831 bin [35.7,35.8) has 7354 bin [35.8,35.9) has 6737 bin [35.9,36.0) has 6164 bin [36.0,36.1) has 5816 bin [36.1,36.2) has 5317 bin [36.2,36.3) has 4809 bin [36.3,36.4) has 4422 bin [36.4,36.5) has 4146 bin [36.5,36.6) has 3843 bin [36.6,36.7) has 3726 bin [36.7,36.8) has 3332 bin [36.8,36.9) has 3070 bin [36.9,37.0) has 2893 bin [37.0,37.1) has 2752 bin [37.1,37.2) has 2557 bin [37.2,37.3) has 2305 bin [37.3,37.4) has 2220 bin [37.4,37.5) has 2060 bin [37.5,37.6) has 1890 bin [37.6,37.7) has 1721 bin [37.7,37.8) has 1627 bin [37.8,37.9) has 1508 bin [37.9,38.0) has 1469 bin [38.0,38.1) has 1373 bin [38.1,38.2) has 1226 bin [38.2,38.3) has 1135 bin [38.3,38.4) has 1049 bin [38.4,38.5) has 884 bin [38.5,38.6) has 808 bin [38.6,38.7) has 754 bin [38.7,38.8) has 631 bin [38.8,38.9) has 556 bin [38.9,39.0) has 497 bin [39.0,39.1) has 490 bin [39.1,39.2) has 466 bin [39.2,39.3) has 372 bin [39.3,39.4) has 300 bin [39.4,39.5) has 294 bin [39.5,39.6) has 231 bin [39.6,39.7) has 225 bin [39.7,39.8) has 206 bin [39.8,39.9) has 165 bin [39.9,40.0) has 142 bin [40.0,40.1) has 136 bin [40.1,40.2) has 131 bin [40.2,40.3) has 93 bin [40.3,40.4) has 93 bin [40.4,40.5) has 68 bin [40.5,40.6) has 53 bin [40.6,40.7) has 57 bin [40.7,40.8) has 42 bin [40.8,40.9) has 47 bin [40.9,41.0) has 30 bin [41.0,41.1) has 23 bin [41.1,41.2) has 30 bin [41.2,41.3) has 14 bin [41.3,41.4) has 8 bin [41.4,41.5) has 3 bin [41.6,41.7) has 2 bin [41.8,41.9) has 1 average z coordinate 18.2 for 35557760 element(s) point source id histogram with bin size 1.000000 bin 20 has 62 bin 21 has 20843746 bin 22 has 8428508 bin 201 has 6285444 average point source id 53.055122876131676 for 35557760 element(s)