lasinfo (210611) report for 'AHN4T/16DN2_06.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: 30136646 number of points by return: 24799823 3683057 1362432 263536 26422 scale factor x y z: 0.001 0.001 0.001 offset x y z: 194980 534980 0 min x y z: 194980.000 534980.000 -1.630 max x y z: 196019.999 536269.999 28.244 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: 30136646 extended number of points by return: 24799823 3683057 1362432 263536 26422 1335 41 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 -1630 28244 intensity 56 3686 return_number 1 7 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 61 63 gps_time 330512192.501924 330515733.166683 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 47 255 B 27 255 NIR 18 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.18 20.71 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24799823 number of intermediate returns: 1653927 number of last returns: 24797915 number of single returns: 21115019 covered area in square units/kilounits: 1341468/1.34 point density: all returns 22.47 last only 18.49 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30136646 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24799823 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3683057 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1362432 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 263536 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 26422 instead zero. overview over extended number of returns of given pulse: 21115019 4642796 3296388 948761 125584 7820 278 0 0 0 0 0 0 0 0 histogram of classification of points: 5849174 unclassified (1) 23921090 ground (2) 287675 building (6) 78707 water (9) +-> flagged as extended overlap: 2322841 +---> 401991 of those are unclassified (1) +---> 1900982 of those are ground (2) +---> 15868 of those are building (6) +---> 4000 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 6 bin [-1.6,-1.5) has 162 bin [-1.5,-1.4) has 1575 bin [-1.4,-1.3) has 2262 bin [-1.3,-1.2) has 2028 bin [-1.2,-1.1) has 2197 bin [-1.1,-1.0) has 2399 bin [-1.0,-0.9) has 2866 bin [-0.9,-0.8) has 4949 bin [-0.8,-0.7) has 18324 bin [-0.7,-0.6) has 116889 bin [-0.6,-0.5) has 149032 bin [-0.5,-0.4) has 135795 bin [-0.4,-0.3) has 117047 bin [-0.3,-0.2) has 112948 bin [-0.2,-0.1) has 118822 bin [-0.1,0.0) has 159070 bin [0.0,0.1) has 187682 bin [0.1,0.2) has 221925 bin [0.2,0.3) has 209473 bin [0.3,0.4) has 241116 bin [0.4,0.5) has 307016 bin [0.5,0.6) has 371789 bin [0.6,0.7) has 379161 bin [0.7,0.8) has 466946 bin [0.8,0.9) has 576004 bin [0.9,1.0) has 520781 bin [1.0,1.1) has 510940 bin [1.1,1.2) has 488855 bin [1.2,1.3) has 464766 bin [1.3,1.4) has 514475 bin [1.4,1.5) has 616557 bin [1.5,1.6) has 722327 bin [1.6,1.7) has 665737 bin [1.7,1.8) has 633789 bin [1.8,1.9) has 588762 bin [1.9,2.0) has 651414 bin [2.0,2.1) has 684459 bin [2.1,2.2) has 645447 bin [2.2,2.3) has 635134 bin [2.3,2.4) has 680823 bin [2.4,2.5) has 687499 bin [2.5,2.6) has 608742 bin [2.6,2.7) has 597485 bin [2.7,2.8) has 561349 bin [2.8,2.9) has 555888 bin [2.9,3.0) has 593868 bin [3.0,3.1) has 642014 bin [3.1,3.2) has 605704 bin [3.2,3.3) has 619198 bin [3.3,3.4) has 579467 bin [3.4,3.5) has 565588 bin [3.5,3.6) has 531073 bin [3.6,3.7) has 485484 bin [3.7,3.8) has 480602 bin [3.8,3.9) has 493015 bin [3.9,4.0) has 444216 bin [4.0,4.1) has 380907 bin [4.1,4.2) has 452604 bin [4.2,4.3) has 513069 bin [4.3,4.4) has 399752 bin [4.4,4.5) has 248637 bin [4.5,4.6) has 230604 bin [4.6,4.7) has 109986 bin [4.7,4.8) has 95524 bin [4.8,4.9) has 83708 bin [4.9,5.0) has 73534 bin [5.0,5.1) has 79351 bin [5.1,5.2) has 72873 bin [5.2,5.3) has 49525 bin [5.3,5.4) has 44573 bin [5.4,5.5) has 42759 bin [5.5,5.6) has 36040 bin [5.6,5.7) has 32211 bin [5.7,5.8) has 30431 bin [5.8,5.9) has 31334 bin [5.9,6.0) has 32594 bin [6.0,6.1) has 33073 bin [6.1,6.2) has 33932 bin [6.2,6.3) has 29971 bin [6.3,6.4) has 29137 bin [6.4,6.5) has 29340 bin [6.5,6.6) has 28443 bin [6.6,6.7) has 28075 bin [6.7,6.8) has 28301 bin [6.8,6.9) has 28217 bin [6.9,7.0) has 28060 bin [7.0,7.1) has 28559 bin [7.1,7.2) has 29559 bin [7.2,7.3) has 29012 bin [7.3,7.4) has 28646 bin [7.4,7.5) has 29198 bin [7.5,7.6) has 28533 bin [7.6,7.7) has 28329 bin [7.7,7.8) has 27881 bin [7.8,7.9) has 28093 bin [7.9,8.0) has 27727 bin [8.0,8.1) has 27894 bin [8.1,8.2) has 27190 bin [8.2,8.3) has 27611 bin [8.3,8.4) has 28066 bin [8.4,8.5) has 27596 bin [8.5,8.6) has 27664 bin [8.6,8.7) has 28151 bin [8.7,8.8) has 28210 bin [8.8,8.9) has 27946 bin [8.9,9.0) has 27727 bin [9.0,9.1) has 28179 bin [9.1,9.2) has 28495 bin [9.2,9.3) has 28644 bin [9.3,9.4) has 28487 bin [9.4,9.5) has 28580 bin [9.5,9.6) has 28975 bin [9.6,9.7) has 29200 bin [9.7,9.8) has 29484 bin [9.8,9.9) has 29583 bin [9.9,10.0) has 29573 bin [10.0,10.1) has 29795 bin [10.1,10.2) has 29655 bin [10.2,10.3) has 29844 bin [10.3,10.4) has 30060 bin [10.4,10.5) has 30967 bin [10.5,10.6) has 31334 bin [10.6,10.7) has 31739 bin [10.7,10.8) has 31855 bin [10.8,10.9) has 32321 bin [10.9,11.0) has 32481 bin [11.0,11.1) has 32912 bin [11.1,11.2) has 32396 bin [11.2,11.3) has 32601 bin [11.3,11.4) has 32726 bin [11.4,11.5) has 33006 bin [11.5,11.6) has 33129 bin [11.6,11.7) has 33350 bin [11.7,11.8) has 34404 bin [11.8,11.9) has 34332 bin [11.9,12.0) has 34321 bin [12.0,12.1) has 34699 bin [12.1,12.2) has 34619 bin [12.2,12.3) has 35039 bin [12.3,12.4) has 35569 bin [12.4,12.5) has 36042 bin [12.5,12.6) has 36302 bin [12.6,12.7) has 36267 bin [12.7,12.8) has 36653 bin [12.8,12.9) has 36546 bin [12.9,13.0) has 36543 bin [13.0,13.1) has 36750 bin [13.1,13.2) has 36539 bin [13.2,13.3) has 36915 bin [13.3,13.4) has 37068 bin [13.4,13.5) has 37099 bin [13.5,13.6) has 37421 bin [13.6,13.7) has 38365 bin [13.7,13.8) has 38078 bin [13.8,13.9) has 38328 bin [13.9,14.0) has 38535 bin [14.0,14.1) has 38718 bin [14.1,14.2) has 39016 bin [14.2,14.3) has 38511 bin [14.3,14.4) has 38997 bin [14.4,14.5) has 38804 bin [14.5,14.6) has 39001 bin [14.6,14.7) has 39257 bin [14.7,14.8) has 39736 bin [14.8,14.9) has 39856 bin [14.9,15.0) has 39957 bin [15.0,15.1) has 40279 bin [15.1,15.2) has 40272 bin [15.2,15.3) has 40444 bin [15.3,15.4) has 40780 bin [15.4,15.5) has 41064 bin [15.5,15.6) has 41178 bin [15.6,15.7) has 41329 bin [15.7,15.8) has 41333 bin [15.8,15.9) has 41279 bin [15.9,16.0) has 41447 bin [16.0,16.1) has 41355 bin [16.1,16.2) has 41812 bin [16.2,16.3) has 41468 bin [16.3,16.4) has 41686 bin [16.4,16.5) has 41713 bin [16.5,16.6) has 42037 bin [16.6,16.7) has 41608 bin [16.7,16.8) has 41528 bin [16.8,16.9) has 41607 bin [16.9,17.0) has 41640 bin [17.0,17.1) has 40557 bin [17.1,17.2) has 40443 bin [17.2,17.3) has 40577 bin [17.3,17.4) has 40286 bin [17.4,17.5) has 39955 bin [17.5,17.6) has 39493 bin [17.6,17.7) has 39078 bin [17.7,17.8) has 38656 bin [17.8,17.9) has 38107 bin [17.9,18.0) has 37855 bin [18.0,18.1) has 37126 bin [18.1,18.2) has 36649 bin [18.2,18.3) has 35883 bin [18.3,18.4) has 35052 bin [18.4,18.5) has 34595 bin [18.5,18.6) has 34060 bin [18.6,18.7) has 33179 bin [18.7,18.8) has 32300 bin [18.8,18.9) has 32174 bin [18.9,19.0) has 30678 bin [19.0,19.1) has 30453 bin [19.1,19.2) has 29164 bin [19.2,19.3) has 28710 bin [19.3,19.4) has 27701 bin [19.4,19.5) has 26959 bin [19.5,19.6) has 25955 bin [19.6,19.7) has 25201 bin [19.7,19.8) has 24359 bin [19.8,19.9) has 23329 bin [19.9,20.0) has 22859 bin [20.0,20.1) has 22184 bin [20.1,20.2) has 21433 bin [20.2,20.3) has 20471 bin [20.3,20.4) has 19822 bin [20.4,20.5) has 18637 bin [20.5,20.6) has 17995 bin [20.6,20.7) has 17045 bin [20.7,20.8) has 16231 bin [20.8,20.9) has 15529 bin [20.9,21.0) has 14701 bin [21.0,21.1) has 13714 bin [21.1,21.2) has 12917 bin [21.2,21.3) has 12207 bin [21.3,21.4) has 11473 bin [21.4,21.5) has 10740 bin [21.5,21.6) has 9884 bin [21.6,21.7) has 9351 bin [21.7,21.8) has 8632 bin [21.8,21.9) has 7858 bin [21.9,22.0) has 7333 bin [22.0,22.1) has 6803 bin [22.1,22.2) has 6207 bin [22.2,22.3) has 5778 bin [22.3,22.4) has 5266 bin [22.4,22.5) has 4746 bin [22.5,22.6) has 4347 bin [22.6,22.7) has 4103 bin [22.7,22.8) has 3685 bin [22.8,22.9) has 3399 bin [22.9,23.0) has 3023 bin [23.0,23.1) has 2751 bin [23.1,23.2) has 2414 bin [23.2,23.3) has 2154 bin [23.3,23.4) has 2023 bin [23.4,23.5) has 1851 bin [23.5,23.6) has 1643 bin [23.6,23.7) has 1573 bin [23.7,23.8) has 1535 bin [23.8,23.9) has 1317 bin [23.9,24.0) has 1262 bin [24.0,24.1) has 1113 bin [24.1,24.2) has 1018 bin [24.2,24.3) has 1035 bin [24.3,24.4) has 958 bin [24.4,24.5) has 827 bin [24.5,24.6) has 845 bin [24.6,24.7) has 846 bin [24.7,24.8) has 770 bin [24.8,24.9) has 724 bin [24.9,25.0) has 680 bin [25.0,25.1) has 624 bin [25.1,25.2) has 575 bin [25.2,25.3) has 555 bin [25.3,25.4) has 540 bin [25.4,25.5) has 442 bin [25.5,25.6) has 369 bin [25.6,25.7) has 366 bin [25.7,25.8) has 325 bin [25.8,25.9) has 276 bin [25.9,26.0) has 283 bin [26.0,26.1) has 228 bin [26.1,26.2) has 233 bin [26.2,26.3) has 199 bin [26.3,26.4) has 180 bin [26.4,26.5) has 145 bin [26.5,26.6) has 130 bin [26.6,26.7) has 93 bin [26.7,26.8) has 66 bin [26.8,26.9) has 51 bin [26.9,27.0) has 50 bin [27.0,27.1) has 23 bin [27.1,27.2) has 13 bin [27.2,27.3) has 9 bin [27.5,27.6) has 4 bin [27.6,27.7) has 3 bin [27.8,27.9) has 1 bin [28.1,28.2) has 1 bin [28.2,28.3) has 1 average z coordinate 4.3 for 30136646 element(s) point source id histogram with bin size 1.000000 bin 61 has 808554 bin 62 has 22826141 bin 63 has 6501951 average point source id 62.188919397334395 for 30136646 element(s)