lasinfo (210611) report for 'AHN4T/17EN2_20.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: 335/2022 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: 24358263 number of points by return: 23428822 607121 247369 64055 9875 scale factor x y z: 0.001 0.001 0.001 offset x y z: 248980 544980 0 min x y z: 248980.000 544980.000 12.865 max x y z: 250019.999 546269.999 41.247 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: 24358263 extended number of points by return: 23428822 607121 247369 64055 9875 952 69 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 12865 41247 intensity 65 4234 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 29 user_data 6 7 point_source_ID 53 55 gps_time 330439484.832373 330441673.428462 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 41 255 B 27 255 NIR 8 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.5 26.08 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23428822 number of intermediate returns: 322680 number of last returns: 23427646 number of single returns: 22820885 covered area in square units/kilounits: 1341148/1.34 point density: all returns 18.16 last only 17.47 (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 24358263 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23428822 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 607121 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 247369 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 64055 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9875 instead zero. overview over extended number of returns of given pulse: 22820885 719563 550836 216640 44575 5286 478 0 0 0 0 0 0 0 0 histogram of classification of points: 1045702 unclassified (1) 23159095 ground (2) 122037 building (6) 31202 water (9) 227 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2030646 +---> 153230 of those are unclassified (1) +---> 1854000 of those are ground (2) +---> 21404 of those are building (6) +---> 2012 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.8,12.9) has 3 bin [12.9,13.0) has 10 bin [13.0,13.1) has 5 bin [13.1,13.2) has 7 bin [13.2,13.3) has 9 bin [13.3,13.4) has 139 bin [13.4,13.5) has 715 bin [13.5,13.6) has 1440 bin [13.6,13.7) has 1916 bin [13.7,13.8) has 5323 bin [13.8,13.9) has 7215 bin [13.9,14.0) has 9134 bin [14.0,14.1) has 10209 bin [14.1,14.2) has 15958 bin [14.2,14.3) has 125348 bin [14.3,14.4) has 249371 bin [14.4,14.5) has 369898 bin [14.5,14.6) has 591245 bin [14.6,14.7) has 593110 bin [14.7,14.8) has 669229 bin [14.8,14.9) has 981151 bin [14.9,15.0) has 807015 bin [15.0,15.1) has 613949 bin [15.1,15.2) has 589902 bin [15.2,15.3) has 537815 bin [15.3,15.4) has 467095 bin [15.4,15.5) has 665942 bin [15.5,15.6) has 924368 bin [15.6,15.7) has 1152559 bin [15.7,15.8) has 1102935 bin [15.8,15.9) has 893978 bin [15.9,16.0) has 917295 bin [16.0,16.1) has 1035262 bin [16.1,16.2) has 956609 bin [16.2,16.3) has 990367 bin [16.3,16.4) has 1003952 bin [16.4,16.5) has 954831 bin [16.5,16.6) has 751745 bin [16.6,16.7) has 625335 bin [16.7,16.8) has 557695 bin [16.8,16.9) has 470134 bin [16.9,17.0) has 395255 bin [17.0,17.1) has 392122 bin [17.1,17.2) has 342174 bin [17.2,17.3) has 315406 bin [17.3,17.4) has 272268 bin [17.4,17.5) has 223765 bin [17.5,17.6) has 218815 bin [17.6,17.7) has 189167 bin [17.7,17.8) has 197063 bin [17.8,17.9) has 167195 bin [17.9,18.0) has 186843 bin [18.0,18.1) has 206859 bin [18.1,18.2) has 137118 bin [18.2,18.3) has 109938 bin [18.3,18.4) has 79459 bin [18.4,18.5) has 61085 bin [18.5,18.6) has 55436 bin [18.6,18.7) has 51982 bin [18.7,18.8) has 51412 bin [18.8,18.9) has 40748 bin [18.9,19.0) has 37445 bin [19.0,19.1) has 30015 bin [19.1,19.2) has 13041 bin [19.2,19.3) has 9765 bin [19.3,19.4) has 9942 bin [19.4,19.5) has 9948 bin [19.5,19.6) has 9427 bin [19.6,19.7) has 9364 bin [19.7,19.8) has 9753 bin [19.8,19.9) has 9152 bin [19.9,20.0) has 9275 bin [20.0,20.1) has 9207 bin [20.1,20.2) has 9024 bin [20.2,20.3) has 8916 bin [20.3,20.4) has 8994 bin [20.4,20.5) has 8862 bin [20.5,20.6) has 8724 bin [20.6,20.7) has 8693 bin [20.7,20.8) has 8714 bin [20.8,20.9) has 8700 bin [20.9,21.0) has 9092 bin [21.0,21.1) has 9218 bin [21.1,21.2) has 9289 bin [21.2,21.3) has 9788 bin [21.3,21.4) has 9583 bin [21.4,21.5) has 9887 bin [21.5,21.6) has 10250 bin [21.6,21.7) has 10479 bin [21.7,21.8) has 10737 bin [21.8,21.9) has 10715 bin [21.9,22.0) has 10899 bin [22.0,22.1) has 10633 bin [22.1,22.2) has 10788 bin [22.2,22.3) has 10594 bin [22.3,22.4) has 10668 bin [22.4,22.5) has 11053 bin [22.5,22.6) has 10886 bin [22.6,22.7) has 10845 bin [22.7,22.8) has 10677 bin [22.8,22.9) has 10712 bin [22.9,23.0) has 10649 bin [23.0,23.1) has 10633 bin [23.1,23.2) has 10603 bin [23.2,23.3) has 10557 bin [23.3,23.4) has 10538 bin [23.4,23.5) has 10233 bin [23.5,23.6) has 10429 bin [23.6,23.7) has 10240 bin [23.7,23.8) has 10092 bin [23.8,23.9) has 9794 bin [23.9,24.0) has 9575 bin [24.0,24.1) has 9531 bin [24.1,24.2) has 9470 bin [24.2,24.3) has 9131 bin [24.3,24.4) has 9266 bin [24.4,24.5) has 9339 bin [24.5,24.6) has 8855 bin [24.6,24.7) has 8825 bin [24.7,24.8) has 8709 bin [24.8,24.9) has 8611 bin [24.9,25.0) has 8545 bin [25.0,25.1) has 8301 bin [25.1,25.2) has 8200 bin [25.2,25.3) has 8098 bin [25.3,25.4) has 8199 bin [25.4,25.5) has 8204 bin [25.5,25.6) has 7907 bin [25.6,25.7) has 7901 bin [25.7,25.8) has 7812 bin [25.8,25.9) has 7906 bin [25.9,26.0) has 8001 bin [26.0,26.1) has 7669 bin [26.1,26.2) has 7612 bin [26.2,26.3) has 7664 bin [26.3,26.4) has 7564 bin [26.4,26.5) has 7576 bin [26.5,26.6) has 7445 bin [26.6,26.7) has 7574 bin [26.7,26.8) has 7359 bin [26.8,26.9) has 7370 bin [26.9,27.0) has 7219 bin [27.0,27.1) has 7112 bin [27.1,27.2) has 6892 bin [27.2,27.3) has 6692 bin [27.3,27.4) has 6656 bin [27.4,27.5) has 6345 bin [27.5,27.6) has 6117 bin [27.6,27.7) has 6216 bin [27.7,27.8) has 6168 bin [27.8,27.9) has 5887 bin [27.9,28.0) has 5659 bin [28.0,28.1) has 5706 bin [28.1,28.2) has 5453 bin [28.2,28.3) has 5096 bin [28.3,28.4) has 5004 bin [28.4,28.5) has 4778 bin [28.5,28.6) has 4686 bin [28.6,28.7) has 4593 bin [28.7,28.8) has 4467 bin [28.8,28.9) has 4266 bin [28.9,29.0) has 3988 bin [29.0,29.1) has 3801 bin [29.1,29.2) has 3837 bin [29.2,29.3) has 3781 bin [29.3,29.4) has 3544 bin [29.4,29.5) has 3418 bin [29.5,29.6) has 3199 bin [29.6,29.7) has 3239 bin [29.7,29.8) has 3122 bin [29.8,29.9) has 3060 bin [29.9,30.0) has 2886 bin [30.0,30.1) has 2922 bin [30.1,30.2) has 2836 bin [30.2,30.3) has 2713 bin [30.3,30.4) has 2668 bin [30.4,30.5) has 2487 bin [30.5,30.6) has 2400 bin [30.6,30.7) has 2356 bin [30.7,30.8) has 2231 bin [30.8,30.9) has 2198 bin [30.9,31.0) has 2141 bin [31.0,31.1) has 2050 bin [31.1,31.2) has 1941 bin [31.2,31.3) has 1866 bin [31.3,31.4) has 1769 bin [31.4,31.5) has 1700 bin [31.5,31.6) has 1653 bin [31.6,31.7) has 1577 bin [31.7,31.8) has 1488 bin [31.8,31.9) has 1376 bin [31.9,32.0) has 1385 bin [32.0,32.1) has 1247 bin [32.1,32.2) has 1261 bin [32.2,32.3) has 1183 bin [32.3,32.4) has 1148 bin [32.4,32.5) has 1063 bin [32.5,32.6) has 1046 bin [32.6,32.7) has 1047 bin [32.7,32.8) has 992 bin [32.8,32.9) has 917 bin [32.9,33.0) has 829 bin [33.0,33.1) has 849 bin [33.1,33.2) has 789 bin [33.2,33.3) has 882 bin [33.3,33.4) has 741 bin [33.4,33.5) has 720 bin [33.5,33.6) has 728 bin [33.6,33.7) has 675 bin [33.7,33.8) has 593 bin [33.8,33.9) has 583 bin [33.9,34.0) has 550 bin [34.0,34.1) has 520 bin [34.1,34.2) has 559 bin [34.2,34.3) has 515 bin [34.3,34.4) has 526 bin [34.4,34.5) has 475 bin [34.5,34.6) has 425 bin [34.6,34.7) has 410 bin [34.7,34.8) has 384 bin [34.8,34.9) has 291 bin [34.9,35.0) has 253 bin [35.0,35.1) has 225 bin [35.1,35.2) has 194 bin [35.2,35.3) has 154 bin [35.3,35.4) has 119 bin [35.4,35.5) has 102 bin [35.5,35.6) has 80 bin [35.6,35.7) has 58 bin [35.7,35.8) has 36 bin [35.8,35.9) has 42 bin [35.9,36.0) has 38 bin [36.0,36.1) has 15 bin [36.1,36.2) has 17 bin [36.2,36.3) has 15 bin [36.3,36.4) has 12 bin [36.4,36.5) has 16 bin [36.5,36.6) has 4 bin [36.6,36.7) has 8 bin [36.7,36.8) has 7 bin [36.8,36.9) has 8 bin [36.9,37.0) has 3 bin [37.0,37.1) has 12 bin [37.1,37.2) has 4 bin [37.2,37.3) has 6 bin [37.3,37.4) has 6 bin [37.4,37.5) has 3 bin [37.5,37.6) has 7 bin [37.6,37.7) has 5 bin [37.7,37.8) has 7 bin [37.8,37.9) has 4 bin [37.9,38.0) has 1 bin [38.0,38.1) has 6 bin [38.1,38.2) has 4 bin [38.2,38.3) has 5 bin [38.3,38.4) has 9 bin [38.4,38.5) has 4 bin [38.5,38.6) has 2 bin [38.6,38.7) has 5 bin [38.7,38.8) has 4 bin [38.8,38.9) has 3 bin [38.9,39.0) has 4 bin [39.0,39.1) has 4 bin [39.1,39.2) has 5 bin [39.2,39.3) has 3 bin [39.3,39.4) has 5 bin [39.4,39.5) has 10 bin [39.5,39.6) has 7 bin [39.6,39.7) has 4 bin [39.7,39.8) has 7 bin [39.8,39.9) has 11 bin [39.9,40.0) has 3 bin [40.0,40.1) has 5 bin [40.1,40.2) has 3 bin [40.2,40.3) has 4 bin [40.3,40.4) has 1 bin [40.4,40.5) has 2 bin [40.6,40.7) has 7 bin [40.7,40.8) has 6 bin [40.8,40.9) has 4 bin [40.9,41.0) has 1 bin [41.0,41.1) has 2 bin [41.2,41.3) has 1 average z coordinate 16.3 for 24358263 element(s) point source id histogram with bin size 1.000000 bin 53 has 4245741 bin 54 has 19050253 bin 55 has 1062269 average point source id 53.869306280172772 for 24358263 element(s)