lasinfo (210611) report for 'AHN4T/17DZ1_10.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: 25514805 number of points by return: 23237917 1555462 579707 125444 15240 scale factor x y z: 0.001 0.001 0.001 offset x y z: 233980 528730 0 min x y z: 233980.000 528730.000 12.728 max x y z: 235019.999 530019.999 44.935 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: 25514805 extended number of points by return: 23237917 1555462 579707 125444 15240 1005 30 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 12728 44935 intensity 56 4682 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 14 user_data 6 7 point_source_ID 67 68 gps_time 330522215.644752 330524545.021654 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 41 255 B 25 255 NIR 18 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.28 30.6 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23237917 number of intermediate returns: 719704 number of last returns: 23240129 number of single returns: 21682945 covered area in square units/kilounits: 1339752/1.34 point density: all returns 19.04 last only 17.35 (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 25514805 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23237917 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1555462 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 579707 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 125444 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15240 instead zero. overview over extended number of returns of given pulse: 21682945 1954380 1361431 439170 70842 5839 198 0 0 0 0 0 0 0 0 histogram of classification of points: 2588729 unclassified (1) 22574312 ground (2) 278988 building (6) 72689 water (9) 87 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1702742 +---> 278868 of those are unclassified (1) +---> 1387384 of those are ground (2) +---> 23350 of those are building (6) +---> 13140 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.7,12.8) has 26 bin [12.8,12.9) has 3808 bin [12.9,13.0) has 20448 bin [13.0,13.1) has 8644 bin [13.1,13.2) has 7852 bin [13.2,13.3) has 8224 bin [13.3,13.4) has 22978 bin [13.4,13.5) has 56054 bin [13.5,13.6) has 109409 bin [13.6,13.7) has 209392 bin [13.7,13.8) has 196143 bin [13.8,13.9) has 187573 bin [13.9,14.0) has 207220 bin [14.0,14.1) has 231278 bin [14.1,14.2) has 277502 bin [14.2,14.3) has 422812 bin [14.3,14.4) has 570240 bin [14.4,14.5) has 896538 bin [14.5,14.6) has 1412403 bin [14.6,14.7) has 1620397 bin [14.7,14.8) has 1425391 bin [14.8,14.9) has 1728808 bin [14.9,15.0) has 2287321 bin [15.0,15.1) has 2605092 bin [15.1,15.2) has 2574807 bin [15.2,15.3) has 2880632 bin [15.3,15.4) has 1285064 bin [15.4,15.5) has 611267 bin [15.5,15.6) has 318917 bin [15.6,15.7) has 220802 bin [15.7,15.8) has 103803 bin [15.8,15.9) has 68662 bin [15.9,16.0) has 38096 bin [16.0,16.1) has 36365 bin [16.1,16.2) has 39359 bin [16.2,16.3) has 25063 bin [16.3,16.4) has 16558 bin [16.4,16.5) has 15800 bin [16.5,16.6) has 13367 bin [16.6,16.7) has 13106 bin [16.7,16.8) has 13774 bin [16.8,16.9) has 14852 bin [16.9,17.0) has 16422 bin [17.0,17.1) has 17939 bin [17.1,17.2) has 20193 bin [17.2,17.3) has 19169 bin [17.3,17.4) has 14015 bin [17.4,17.5) has 14533 bin [17.5,17.6) has 15291 bin [17.6,17.7) has 14936 bin [17.7,17.8) has 14379 bin [17.8,17.9) has 14123 bin [17.9,18.0) has 13549 bin [18.0,18.1) has 14070 bin [18.1,18.2) has 13009 bin [18.2,18.3) has 13071 bin [18.3,18.4) has 12908 bin [18.4,18.5) has 12685 bin [18.5,18.6) has 12545 bin [18.6,18.7) has 12339 bin [18.7,18.8) has 12916 bin [18.8,18.9) has 12185 bin [18.9,19.0) has 12151 bin [19.0,19.1) has 12207 bin [19.1,19.2) has 12271 bin [19.2,19.3) has 12248 bin [19.3,19.4) has 12434 bin [19.4,19.5) has 12742 bin [19.5,19.6) has 12715 bin [19.6,19.7) has 12660 bin [19.7,19.8) has 12711 bin [19.8,19.9) has 12735 bin [19.9,20.0) has 12782 bin [20.0,20.1) has 12740 bin [20.1,20.2) has 13142 bin [20.2,20.3) has 13123 bin [20.3,20.4) has 13092 bin [20.4,20.5) has 13019 bin [20.5,20.6) has 13080 bin [20.6,20.7) has 13241 bin [20.7,20.8) has 13376 bin [20.8,20.9) has 13208 bin [20.9,21.0) has 16017 bin [21.0,21.1) has 17289 bin [21.1,21.2) has 13538 bin [21.2,21.3) has 13326 bin [21.3,21.4) has 13507 bin [21.4,21.5) has 13140 bin [21.5,21.6) has 13216 bin [21.6,21.7) has 13091 bin [21.7,21.8) has 13315 bin [21.8,21.9) has 13526 bin [21.9,22.0) has 13160 bin [22.0,22.1) has 12957 bin [22.1,22.2) has 13278 bin [22.2,22.3) has 14514 bin [22.3,22.4) has 14113 bin [22.4,22.5) has 14100 bin [22.5,22.6) has 14337 bin [22.6,22.7) has 14400 bin [22.7,22.8) has 14412 bin [22.8,22.9) has 14454 bin [22.9,23.0) has 14291 bin [23.0,23.1) has 14285 bin [23.1,23.2) has 14405 bin [23.2,23.3) has 13943 bin [23.3,23.4) has 13892 bin [23.4,23.5) has 13937 bin [23.5,23.6) has 13845 bin [23.6,23.7) has 13870 bin [23.7,23.8) has 13933 bin [23.8,23.9) has 14112 bin [23.9,24.0) has 14184 bin [24.0,24.1) has 14154 bin [24.1,24.2) has 14285 bin [24.2,24.3) has 14147 bin [24.3,24.4) has 14078 bin [24.4,24.5) has 14056 bin [24.5,24.6) has 13906 bin [24.6,24.7) has 14002 bin [24.7,24.8) has 13796 bin [24.8,24.9) has 13333 bin [24.9,25.0) has 13978 bin [25.0,25.1) has 13734 bin [25.1,25.2) has 13826 bin [25.2,25.3) has 14453 bin [25.3,25.4) has 14972 bin [25.4,25.5) has 15132 bin [25.5,25.6) has 14965 bin [25.6,25.7) has 15246 bin [25.7,25.8) has 15131 bin [25.8,25.9) has 14565 bin [25.9,26.0) has 13481 bin [26.0,26.1) has 13266 bin [26.1,26.2) has 13343 bin [26.2,26.3) has 13719 bin [26.3,26.4) has 13663 bin [26.4,26.5) has 13681 bin [26.5,26.6) has 13651 bin [26.6,26.7) has 13870 bin [26.7,26.8) has 13698 bin [26.8,26.9) has 13655 bin [26.9,27.0) has 14016 bin [27.0,27.1) has 14136 bin [27.1,27.2) has 14337 bin [27.2,27.3) has 14430 bin [27.3,27.4) has 14482 bin [27.4,27.5) has 14348 bin [27.5,27.6) has 14440 bin [27.6,27.7) has 14632 bin [27.7,27.8) has 14428 bin [27.8,27.9) has 14869 bin [27.9,28.0) has 14525 bin [28.0,28.1) has 14415 bin [28.1,28.2) has 14719 bin [28.2,28.3) has 14657 bin [28.3,28.4) has 15023 bin [28.4,28.5) has 14948 bin [28.5,28.6) has 15092 bin [28.6,28.7) has 14888 bin [28.7,28.8) has 14982 bin [28.8,28.9) has 15198 bin [28.9,29.0) has 15038 bin [29.0,29.1) has 15135 bin [29.1,29.2) has 14977 bin [29.2,29.3) has 15299 bin [29.3,29.4) has 15386 bin [29.4,29.5) has 15417 bin [29.5,29.6) has 15555 bin [29.6,29.7) has 15278 bin [29.7,29.8) has 15432 bin [29.8,29.9) has 15766 bin [29.9,30.0) has 15601 bin [30.0,30.1) has 15515 bin [30.1,30.2) has 15640 bin [30.2,30.3) has 15714 bin [30.3,30.4) has 15609 bin [30.4,30.5) has 15716 bin [30.5,30.6) has 15393 bin [30.6,30.7) has 15526 bin [30.7,30.8) has 15722 bin [30.8,30.9) has 15768 bin [30.9,31.0) has 15446 bin [31.0,31.1) has 15702 bin [31.1,31.2) has 15474 bin [31.2,31.3) has 15254 bin [31.3,31.4) has 15427 bin [31.4,31.5) has 15427 bin [31.5,31.6) has 15477 bin [31.6,31.7) has 15160 bin [31.7,31.8) has 15553 bin [31.8,31.9) has 15468 bin [31.9,32.0) has 15361 bin [32.0,32.1) has 15286 bin [32.1,32.2) has 15367 bin [32.2,32.3) has 15171 bin [32.3,32.4) has 15246 bin [32.4,32.5) has 15220 bin [32.5,32.6) has 15499 bin [32.6,32.7) has 15668 bin [32.7,32.8) has 15030 bin [32.8,32.9) has 14938 bin [32.9,33.0) has 14791 bin [33.0,33.1) has 14502 bin [33.1,33.2) has 14364 bin [33.2,33.3) has 14004 bin [33.3,33.4) has 14370 bin [33.4,33.5) has 13934 bin [33.5,33.6) has 13748 bin [33.6,33.7) has 13728 bin [33.7,33.8) has 13563 bin [33.8,33.9) has 13129 bin [33.9,34.0) has 12689 bin [34.0,34.1) has 12543 bin [34.1,34.2) has 12529 bin [34.2,34.3) has 12292 bin [34.3,34.4) has 12022 bin [34.4,34.5) has 11508 bin [34.5,34.6) has 11022 bin [34.6,34.7) has 11042 bin [34.7,34.8) has 10648 bin [34.8,34.9) has 10160 bin [34.9,35.0) has 9929 bin [35.0,35.1) has 9484 bin [35.1,35.2) has 8962 bin [35.2,35.3) has 8450 bin [35.3,35.4) has 8166 bin [35.4,35.5) has 7725 bin [35.5,35.6) has 7445 bin [35.6,35.7) has 6944 bin [35.7,35.8) has 6579 bin [35.8,35.9) has 6308 bin [35.9,36.0) has 5882 bin [36.0,36.1) has 5310 bin [36.1,36.2) has 4945 bin [36.2,36.3) has 4759 bin [36.3,36.4) has 4474 bin [36.4,36.5) has 4130 bin [36.5,36.6) has 3799 bin [36.6,36.7) has 3560 bin [36.7,36.8) has 3381 bin [36.8,36.9) has 3033 bin [36.9,37.0) has 2841 bin [37.0,37.1) has 2606 bin [37.1,37.2) has 2399 bin [37.2,37.3) has 2230 bin [37.3,37.4) has 2022 bin [37.4,37.5) has 1762 bin [37.5,37.6) has 1578 bin [37.6,37.7) has 1432 bin [37.7,37.8) has 1330 bin [37.8,37.9) has 1247 bin [37.9,38.0) has 1216 bin [38.0,38.1) has 1015 bin [38.1,38.2) has 832 bin [38.2,38.3) has 836 bin [38.3,38.4) has 768 bin [38.4,38.5) has 682 bin [38.5,38.6) has 610 bin [38.6,38.7) has 615 bin [38.7,38.8) has 577 bin [38.8,38.9) has 428 bin [38.9,39.0) has 439 bin [39.0,39.1) has 384 bin [39.1,39.2) has 341 bin [39.2,39.3) has 293 bin [39.3,39.4) has 273 bin [39.4,39.5) has 273 bin [39.5,39.6) has 246 bin [39.6,39.7) has 235 bin [39.7,39.8) has 205 bin [39.8,39.9) has 191 bin [39.9,40.0) has 146 bin [40.0,40.1) has 148 bin [40.1,40.2) has 110 bin [40.2,40.3) has 100 bin [40.3,40.4) has 86 bin [40.4,40.5) has 71 bin [40.5,40.6) has 76 bin [40.6,40.7) has 69 bin [40.7,40.8) has 88 bin [40.8,40.9) has 67 bin [40.9,41.0) has 46 bin [41.0,41.1) has 39 bin [41.1,41.2) has 45 bin [41.2,41.3) has 48 bin [41.3,41.4) has 48 bin [41.4,41.5) has 33 bin [41.5,41.6) has 41 bin [41.6,41.7) has 47 bin [41.7,41.8) has 53 bin [41.8,41.9) has 37 bin [41.9,42.0) has 42 bin [42.0,42.1) has 38 bin [42.1,42.2) has 36 bin [42.2,42.3) has 39 bin [42.3,42.4) has 41 bin [42.4,42.5) has 34 bin [42.5,42.6) has 22 bin [42.6,42.7) has 23 bin [42.7,42.8) has 21 bin [42.8,42.9) has 25 bin [42.9,43.0) has 14 bin [43.0,43.1) has 16 bin [43.1,43.2) has 20 bin [43.2,43.3) has 12 bin [43.3,43.4) has 9 bin [43.4,43.5) has 8 bin [43.5,43.6) has 9 bin [43.6,43.7) has 6 bin [43.7,43.8) has 4 bin [43.8,43.9) has 8 bin [43.9,44.0) has 8 bin [44.0,44.1) has 5 bin [44.1,44.2) has 4 bin [44.3,44.4) has 2 bin [44.7,44.8) has 1 bin [44.9,45.0) has 1 average z coordinate 16.1 for 25514805 element(s) point source id histogram with bin size 1.000000 bin 67 has 17756872 bin 68 has 7757933 average point source id 67.30405613525167 for 25514805 element(s)