lasinfo (210611) report for 'AHN4T/17EN1_21.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: 26982241 number of points by return: 22990891 2376049 1164449 371465 70653 scale factor x y z: 0.001 0.001 0.001 offset x y z: 239980 543730 0 min x y z: 239980.000 543730.000 15.060 max x y z: 241019.999 545019.999 43.413 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: 26982241 extended number of points by return: 22990891 2376049 1164449 371465 70653 8108 626 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 15060 43413 intensity 65 4928 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 54 56 gps_time 330438174.920633 330440461.470694 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 49 255 B 31 255 NIR 12 255 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 -15.53 33.03 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22990891 number of intermediate returns: 1615936 number of last returns: 22989842 number of single returns: 20614428 covered area in square units/kilounits: 1339984/1.34 point density: all returns 20.14 last only 17.16 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26982241 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22990891 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2376049 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1164449 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 371465 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 70653 instead zero. overview over extended number of returns of given pulse: 20614428 2422327 2378851 1203699 313467 45220 4249 0 0 0 0 0 0 0 0 histogram of classification of points: 4665688 unclassified (1) 21983702 ground (2) 68467 building (6) 264384 water (9) +-> flagged as extended overlap: 2040085 +---> 272817 of those are unclassified (1) +---> 1715880 of those are ground (2) +---> 19965 of those are building (6) +---> 31423 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.0,15.1) has 3 bin [15.1,15.2) has 481 bin [15.2,15.3) has 12008 bin [15.3,15.4) has 4555 bin [15.4,15.5) has 3977 bin [15.5,15.6) has 10985 bin [15.6,15.7) has 198292 bin [15.7,15.8) has 835321 bin [15.8,15.9) has 975533 bin [15.9,16.0) has 893963 bin [16.0,16.1) has 545572 bin [16.1,16.2) has 1275616 bin [16.2,16.3) has 2129097 bin [16.3,16.4) has 1589584 bin [16.4,16.5) has 1494338 bin [16.5,16.6) has 1536787 bin [16.6,16.7) has 1142666 bin [16.7,16.8) has 632410 bin [16.8,16.9) has 448120 bin [16.9,17.0) has 288773 bin [17.0,17.1) has 264740 bin [17.1,17.2) has 285339 bin [17.2,17.3) has 429548 bin [17.3,17.4) has 644406 bin [17.4,17.5) has 528615 bin [17.5,17.6) has 329463 bin [17.6,17.7) has 252330 bin [17.7,17.8) has 245585 bin [17.8,17.9) has 243755 bin [17.9,18.0) has 271477 bin [18.0,18.1) has 372780 bin [18.1,18.2) has 427655 bin [18.2,18.3) has 442824 bin [18.3,18.4) has 427277 bin [18.4,18.5) has 482211 bin [18.5,18.6) has 486117 bin [18.6,18.7) has 495315 bin [18.7,18.8) has 438089 bin [18.8,18.9) has 389658 bin [18.9,19.0) has 369475 bin [19.0,19.1) has 286422 bin [19.1,19.2) has 222471 bin [19.2,19.3) has 183643 bin [19.3,19.4) has 175880 bin [19.4,19.5) has 141766 bin [19.5,19.6) has 106938 bin [19.6,19.7) has 70459 bin [19.7,19.8) has 64645 bin [19.8,19.9) has 55583 bin [19.9,20.0) has 54288 bin [20.0,20.1) has 43084 bin [20.1,20.2) has 35790 bin [20.2,20.3) has 33394 bin [20.3,20.4) has 30088 bin [20.4,20.5) has 28829 bin [20.5,20.6) has 28071 bin [20.6,20.7) has 27793 bin [20.7,20.8) has 27357 bin [20.8,20.9) has 26925 bin [20.9,21.0) has 26400 bin [21.0,21.1) has 26449 bin [21.1,21.2) has 26648 bin [21.2,21.3) has 26565 bin [21.3,21.4) has 26887 bin [21.4,21.5) has 26996 bin [21.5,21.6) has 26892 bin [21.6,21.7) has 26907 bin [21.7,21.8) has 26866 bin [21.8,21.9) has 26476 bin [21.9,22.0) has 26262 bin [22.0,22.1) has 26286 bin [22.1,22.2) has 26743 bin [22.2,22.3) has 27168 bin [22.3,22.4) has 26827 bin [22.4,22.5) has 26928 bin [22.5,22.6) has 27414 bin [22.6,22.7) has 27230 bin [22.7,22.8) has 27568 bin [22.8,22.9) has 27714 bin [22.9,23.0) has 28247 bin [23.0,23.1) has 28539 bin [23.1,23.2) has 31026 bin [23.2,23.3) has 28337 bin [23.3,23.4) has 28320 bin [23.4,23.5) has 28383 bin [23.5,23.6) has 28608 bin [23.6,23.7) has 28419 bin [23.7,23.8) has 28900 bin [23.8,23.9) has 28985 bin [23.9,24.0) has 29283 bin [24.0,24.1) has 29098 bin [24.1,24.2) has 28911 bin [24.2,24.3) has 29220 bin [24.3,24.4) has 29126 bin [24.4,24.5) has 29503 bin [24.5,24.6) has 29228 bin [24.6,24.7) has 28933 bin [24.7,24.8) has 29252 bin [24.8,24.9) has 28639 bin [24.9,25.0) has 28593 bin [25.0,25.1) has 28063 bin [25.1,25.2) has 28721 bin [25.2,25.3) has 28227 bin [25.3,25.4) has 28833 bin [25.4,25.5) has 28352 bin [25.5,25.6) has 28223 bin [25.6,25.7) has 28544 bin [25.7,25.8) has 28350 bin [25.8,25.9) has 28573 bin [25.9,26.0) has 28350 bin [26.0,26.1) has 28421 bin [26.1,26.2) has 28590 bin [26.2,26.3) has 28260 bin [26.3,26.4) has 28024 bin [26.4,26.5) has 28065 bin [26.5,26.6) has 27816 bin [26.6,26.7) has 28176 bin [26.7,26.8) has 28148 bin [26.8,26.9) has 27951 bin [26.9,27.0) has 27630 bin [27.0,27.1) has 28039 bin [27.1,27.2) has 27969 bin [27.2,27.3) has 27729 bin [27.3,27.4) has 27819 bin [27.4,27.5) has 28181 bin [27.5,27.6) has 27612 bin [27.6,27.7) has 27772 bin [27.7,27.8) has 27754 bin [27.8,27.9) has 27744 bin [27.9,28.0) has 27998 bin [28.0,28.1) has 27524 bin [28.1,28.2) has 27829 bin [28.2,28.3) has 27502 bin [28.3,28.4) has 27234 bin [28.4,28.5) has 27395 bin [28.5,28.6) has 26994 bin [28.6,28.7) has 27141 bin [28.7,28.8) has 27188 bin [28.8,28.9) has 26834 bin [28.9,29.0) has 26997 bin [29.0,29.1) has 26913 bin [29.1,29.2) has 26881 bin [29.2,29.3) has 26673 bin [29.3,29.4) has 26454 bin [29.4,29.5) has 26517 bin [29.5,29.6) has 26245 bin [29.6,29.7) has 25904 bin [29.7,29.8) has 25675 bin [29.8,29.9) has 25598 bin [29.9,30.0) has 25274 bin [30.0,30.1) has 24763 bin [30.1,30.2) has 24659 bin [30.2,30.3) has 24654 bin [30.3,30.4) has 24545 bin [30.4,30.5) has 24023 bin [30.5,30.6) has 23984 bin [30.6,30.7) has 23367 bin [30.7,30.8) has 23299 bin [30.8,30.9) has 23062 bin [30.9,31.0) has 22911 bin [31.0,31.1) has 22676 bin [31.1,31.2) has 22184 bin [31.2,31.3) has 22361 bin [31.3,31.4) has 21844 bin [31.4,31.5) has 21084 bin [31.5,31.6) has 21001 bin [31.6,31.7) has 20692 bin [31.7,31.8) has 20813 bin [31.8,31.9) has 19938 bin [31.9,32.0) has 19448 bin [32.0,32.1) has 19245 bin [32.1,32.2) has 18366 bin [32.2,32.3) has 17918 bin [32.3,32.4) has 17508 bin [32.4,32.5) has 17138 bin [32.5,32.6) has 16766 bin [32.6,32.7) has 16365 bin [32.7,32.8) has 16091 bin [32.8,32.9) has 15504 bin [32.9,33.0) has 15492 bin [33.0,33.1) has 14855 bin [33.1,33.2) has 14729 bin [33.2,33.3) has 14105 bin [33.3,33.4) has 13764 bin [33.4,33.5) has 13252 bin [33.5,33.6) has 13007 bin [33.6,33.7) has 12608 bin [33.7,33.8) has 12182 bin [33.8,33.9) has 11714 bin [33.9,34.0) has 11200 bin [34.0,34.1) has 10728 bin [34.1,34.2) has 10415 bin [34.2,34.3) has 9892 bin [34.3,34.4) has 9599 bin [34.4,34.5) has 8901 bin [34.5,34.6) has 8637 bin [34.6,34.7) has 8373 bin [34.7,34.8) has 7924 bin [34.8,34.9) has 7696 bin [34.9,35.0) has 7425 bin [35.0,35.1) has 7189 bin [35.1,35.2) has 6927 bin [35.2,35.3) has 6552 bin [35.3,35.4) has 6415 bin [35.4,35.5) has 5829 bin [35.5,35.6) has 5627 bin [35.6,35.7) has 5352 bin [35.7,35.8) has 5010 bin [35.8,35.9) has 4825 bin [35.9,36.0) has 4599 bin [36.0,36.1) has 4320 bin [36.1,36.2) has 4146 bin [36.2,36.3) has 3748 bin [36.3,36.4) has 3706 bin [36.4,36.5) has 3497 bin [36.5,36.6) has 3343 bin [36.6,36.7) has 3107 bin [36.7,36.8) has 2937 bin [36.8,36.9) has 2666 bin [36.9,37.0) has 2497 bin [37.0,37.1) has 2369 bin [37.1,37.2) has 2229 bin [37.2,37.3) has 2088 bin [37.3,37.4) has 1970 bin [37.4,37.5) has 1890 bin [37.5,37.6) has 1726 bin [37.6,37.7) has 1745 bin [37.7,37.8) has 1662 bin [37.8,37.9) has 1493 bin [37.9,38.0) has 1495 bin [38.0,38.1) has 1348 bin [38.1,38.2) has 1315 bin [38.2,38.3) has 1336 bin [38.3,38.4) has 1212 bin [38.4,38.5) has 1084 bin [38.5,38.6) has 990 bin [38.6,38.7) has 920 bin [38.7,38.8) has 890 bin [38.8,38.9) has 733 bin [38.9,39.0) has 720 bin [39.0,39.1) has 578 bin [39.1,39.2) has 564 bin [39.2,39.3) has 513 bin [39.3,39.4) has 452 bin [39.4,39.5) has 427 bin [39.5,39.6) has 408 bin [39.6,39.7) has 358 bin [39.7,39.8) has 342 bin [39.8,39.9) has 298 bin [39.9,40.0) has 285 bin [40.0,40.1) has 226 bin [40.1,40.2) has 248 bin [40.2,40.3) has 198 bin [40.3,40.4) has 167 bin [40.4,40.5) has 155 bin [40.5,40.6) has 149 bin [40.6,40.7) has 138 bin [40.7,40.8) has 105 bin [40.8,40.9) has 103 bin [40.9,41.0) has 83 bin [41.0,41.1) has 88 bin [41.1,41.2) has 58 bin [41.2,41.3) has 67 bin [41.3,41.4) has 68 bin [41.4,41.5) has 65 bin [41.5,41.6) has 44 bin [41.6,41.7) has 45 bin [41.7,41.8) has 26 bin [41.8,41.9) has 18 bin [41.9,42.0) has 27 bin [42.0,42.1) has 13 bin [42.1,42.2) has 13 bin [42.2,42.3) has 11 bin [42.3,42.4) has 12 bin [42.4,42.5) has 5 bin [42.5,42.6) has 11 bin [42.6,42.7) has 2 bin [42.7,42.8) has 2 bin [42.8,42.9) has 2 bin [42.9,43.0) has 2 bin [43.0,43.1) has 1 bin [43.2,43.3) has 1 bin [43.4,43.5) has 1 average z coordinate 18.4 for 26982241 element(s) point source id histogram with bin size 1.000000 bin 54 has 4006132 bin 55 has 21538717 bin 56 has 1437392 average point source id 54.90479886381565 for 26982241 element(s)