lasinfo (210611) report for 'AHN4T/52CN2_18.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: 340/2022 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: 30325521 number of points by return: 27237338 2263245 703017 111944 9977 scale factor x y z: 0.001 0.001 0.001 offset x y z: 186980 382480 0 min x y z: 186980.000 382480.000 28.776 max x y z: 188019.999 383769.999 59.408 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: 30325521 extended number of points by return: 27237338 2263245 703017 111944 9977 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 28776 59408 intensity 0 5029 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 17 user_data 6 7 point_source_ID 91 92 gps_time 297850412.854958 297851689.318967 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 34 255 B 21 255 NIR 4 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -17.11 33.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27237338 number of intermediate returns: 824540 number of last returns: 27235497 number of single returns: 24971854 covered area in square units/kilounits: 1339856/1.34 point density: all returns 22.63 last only 20.33 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30325521 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27237338 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2263245 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 703017 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 111944 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9977 instead zero. overview over extended number of returns of given pulse: 24971854 3123471 1772575 407734 46978 2685 224 0 0 0 0 0 0 0 0 histogram of classification of points: 3484262 unclassified (1) 26463333 ground (2) 338097 building (6) 39775 water (9) 54 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2021553 +---> 370227 of those are unclassified (1) +---> 1643381 of those are ground (2) +---> 5204 of those are building (6) +---> 2741 of those are water (9) z coordinate histogram with bin size 0.100000 bin [28.7,28.8) has 1 bin [28.8,28.9) has 60 bin [28.9,29.0) has 1185 bin [29.0,29.1) has 7047 bin [29.1,29.2) has 36265 bin [29.2,29.3) has 48540 bin [29.3,29.4) has 58713 bin [29.4,29.5) has 67280 bin [29.5,29.6) has 113112 bin [29.6,29.7) has 448721 bin [29.7,29.8) has 1218254 bin [29.8,29.9) has 2400778 bin [29.9,30.0) has 3744631 bin [30.0,30.1) has 3754328 bin [30.1,30.2) has 3938308 bin [30.2,30.3) has 3276841 bin [30.3,30.4) has 2186479 bin [30.4,30.5) has 1094753 bin [30.5,30.6) has 567788 bin [30.6,30.7) has 481104 bin [30.7,30.8) has 323953 bin [30.8,30.9) has 395721 bin [30.9,31.0) has 477062 bin [31.0,31.1) has 465447 bin [31.1,31.2) has 309149 bin [31.2,31.3) has 123822 bin [31.3,31.4) has 59958 bin [31.4,31.5) has 44349 bin [31.5,31.6) has 39376 bin [31.6,31.7) has 42376 bin [31.7,31.8) has 45726 bin [31.8,31.9) has 45808 bin [31.9,32.0) has 44417 bin [32.0,32.1) has 40375 bin [32.1,32.2) has 35683 bin [32.2,32.3) has 32748 bin [32.3,32.4) has 27378 bin [32.4,32.5) has 25243 bin [32.5,32.6) has 22177 bin [32.6,32.7) has 21362 bin [32.7,32.8) has 20875 bin [32.8,32.9) has 20060 bin [32.9,33.0) has 20373 bin [33.0,33.1) has 20175 bin [33.1,33.2) has 23081 bin [33.2,33.3) has 20958 bin [33.3,33.4) has 19426 bin [33.4,33.5) has 21326 bin [33.5,33.6) has 22846 bin [33.6,33.7) has 25706 bin [33.7,33.8) has 30261 bin [33.8,33.9) has 28155 bin [33.9,34.0) has 26871 bin [34.0,34.1) has 26457 bin [34.1,34.2) has 27378 bin [34.2,34.3) has 26457 bin [34.3,34.4) has 28550 bin [34.4,34.5) has 29135 bin [34.5,34.6) has 28825 bin [34.6,34.7) has 29824 bin [34.7,34.8) has 28643 bin [34.8,34.9) has 28800 bin [34.9,35.0) has 28955 bin [35.0,35.1) has 31956 bin [35.1,35.2) has 35560 bin [35.2,35.3) has 39769 bin [35.3,35.4) has 42570 bin [35.4,35.5) has 44837 bin [35.5,35.6) has 44241 bin [35.6,35.7) has 40472 bin [35.7,35.8) has 37523 bin [35.8,35.9) has 35537 bin [35.9,36.0) has 34682 bin [36.0,36.1) has 37164 bin [36.1,36.2) has 33992 bin [36.2,36.3) has 33854 bin [36.3,36.4) has 32780 bin [36.4,36.5) has 32485 bin [36.5,36.6) has 33465 bin [36.6,36.7) has 33449 bin [36.7,36.8) has 34091 bin [36.8,36.9) has 35506 bin [36.9,37.0) has 37319 bin [37.0,37.1) has 39389 bin [37.1,37.2) has 40557 bin [37.2,37.3) has 40175 bin [37.3,37.4) has 42386 bin [37.4,37.5) has 43624 bin [37.5,37.6) has 44451 bin [37.6,37.7) has 43065 bin [37.7,37.8) has 45478 bin [37.8,37.9) has 48288 bin [37.9,38.0) has 50122 bin [38.0,38.1) has 52029 bin [38.1,38.2) has 52753 bin [38.2,38.3) has 52739 bin [38.3,38.4) has 48568 bin [38.4,38.5) has 43340 bin [38.5,38.6) has 41523 bin [38.6,38.7) has 37985 bin [38.7,38.8) has 38889 bin [38.8,38.9) has 33073 bin [38.9,39.0) has 30128 bin [39.0,39.1) has 29747 bin [39.1,39.2) has 29546 bin [39.2,39.3) has 29636 bin [39.3,39.4) has 29511 bin [39.4,39.5) has 29739 bin [39.5,39.6) has 30135 bin [39.6,39.7) has 28587 bin [39.7,39.8) has 28346 bin [39.8,39.9) has 28114 bin [39.9,40.0) has 28299 bin [40.0,40.1) has 28115 bin [40.1,40.2) has 28433 bin [40.2,40.3) has 28385 bin [40.3,40.4) has 28646 bin [40.4,40.5) has 28682 bin [40.5,40.6) has 28699 bin [40.6,40.7) has 28484 bin [40.7,40.8) has 28467 bin [40.8,40.9) has 28045 bin [40.9,41.0) has 28406 bin [41.0,41.1) has 28485 bin [41.1,41.2) has 28322 bin [41.2,41.3) has 28251 bin [41.3,41.4) has 28373 bin [41.4,41.5) has 28218 bin [41.5,41.6) has 28326 bin [41.6,41.7) has 27997 bin [41.7,41.8) has 28120 bin [41.8,41.9) has 27947 bin [41.9,42.0) has 27513 bin [42.0,42.1) has 27503 bin [42.1,42.2) has 27417 bin [42.2,42.3) has 27690 bin [42.3,42.4) has 27236 bin [42.4,42.5) has 27294 bin [42.5,42.6) has 26516 bin [42.6,42.7) has 26170 bin [42.7,42.8) has 26483 bin [42.8,42.9) has 26212 bin [42.9,43.0) has 26060 bin [43.0,43.1) has 25421 bin [43.1,43.2) has 25284 bin [43.2,43.3) has 25117 bin [43.3,43.4) has 24840 bin [43.4,43.5) has 24608 bin [43.5,43.6) has 24182 bin [43.6,43.7) has 23926 bin [43.7,43.8) has 23484 bin [43.8,43.9) has 23121 bin [43.9,44.0) has 22769 bin [44.0,44.1) has 22698 bin [44.1,44.2) has 22500 bin [44.2,44.3) has 21929 bin [44.3,44.4) has 21773 bin [44.4,44.5) has 21708 bin [44.5,44.6) has 21522 bin [44.6,44.7) has 20782 bin [44.7,44.8) has 20392 bin [44.8,44.9) has 19911 bin [44.9,45.0) has 19492 bin [45.0,45.1) has 19311 bin [45.1,45.2) has 18778 bin [45.2,45.3) has 18458 bin [45.3,45.4) has 17779 bin [45.4,45.5) has 17278 bin [45.5,45.6) has 16947 bin [45.6,45.7) has 16574 bin [45.7,45.8) has 15889 bin [45.8,45.9) has 15854 bin [45.9,46.0) has 14989 bin [46.0,46.1) has 14792 bin [46.1,46.2) has 14421 bin [46.2,46.3) has 13977 bin [46.3,46.4) has 13615 bin [46.4,46.5) has 12788 bin [46.5,46.6) has 12590 bin [46.6,46.7) has 12378 bin [46.7,46.8) has 11969 bin [46.8,46.9) has 11495 bin [46.9,47.0) has 10914 bin [47.0,47.1) has 10366 bin [47.1,47.2) has 10268 bin [47.2,47.3) has 9936 bin [47.3,47.4) has 9556 bin [47.4,47.5) has 9116 bin [47.5,47.6) has 8618 bin [47.6,47.7) has 8370 bin [47.7,47.8) has 8069 bin [47.8,47.9) has 7750 bin [47.9,48.0) has 7159 bin [48.0,48.1) has 6878 bin [48.1,48.2) has 6463 bin [48.2,48.3) has 6186 bin [48.3,48.4) has 6049 bin [48.4,48.5) has 5623 bin [48.5,48.6) has 5479 bin [48.6,48.7) has 5211 bin [48.7,48.8) has 4945 bin [48.8,48.9) has 4609 bin [48.9,49.0) has 4369 bin [49.0,49.1) has 4121 bin [49.1,49.2) has 3646 bin [49.2,49.3) has 3562 bin [49.3,49.4) has 3278 bin [49.4,49.5) has 3024 bin [49.5,49.6) has 2814 bin [49.6,49.7) has 2520 bin [49.7,49.8) has 2448 bin [49.8,49.9) has 2183 bin [49.9,50.0) has 2030 bin [50.0,50.1) has 1779 bin [50.1,50.2) has 1660 bin [50.2,50.3) has 1509 bin [50.3,50.4) has 1370 bin [50.4,50.5) has 1248 bin [50.5,50.6) has 1159 bin [50.6,50.7) has 1046 bin [50.7,50.8) has 951 bin [50.8,50.9) has 864 bin [50.9,51.0) has 823 bin [51.0,51.1) has 750 bin [51.1,51.2) has 638 bin [51.2,51.3) has 571 bin [51.3,51.4) has 538 bin [51.4,51.5) has 447 bin [51.5,51.6) has 396 bin [51.6,51.7) has 371 bin [51.7,51.8) has 337 bin [51.8,51.9) has 265 bin [51.9,52.0) has 235 bin [52.0,52.1) has 162 bin [52.1,52.2) has 147 bin [52.2,52.3) has 135 bin [52.3,52.4) has 122 bin [52.4,52.5) has 123 bin [52.5,52.6) has 121 bin [52.6,52.7) has 90 bin [52.7,52.8) has 92 bin [52.8,52.9) has 96 bin [52.9,53.0) has 64 bin [53.0,53.1) has 102 bin [53.1,53.2) has 60 bin [53.2,53.3) has 56 bin [53.3,53.4) has 53 bin [53.4,53.5) has 58 bin [53.5,53.6) has 67 bin [53.6,53.7) has 45 bin [53.7,53.8) has 41 bin [53.8,53.9) has 42 bin [53.9,54.0) has 33 bin [54.0,54.1) has 31 bin [54.1,54.2) has 40 bin [54.2,54.3) has 41 bin [54.3,54.4) has 38 bin [54.4,54.5) has 28 bin [54.5,54.6) has 25 bin [54.6,54.7) has 29 bin [54.7,54.8) has 21 bin [54.8,54.9) has 21 bin [54.9,55.0) has 19 bin [55.0,55.1) has 35 bin [55.1,55.2) has 18 bin [55.2,55.3) has 16 bin [55.3,55.4) has 5 bin [55.4,55.5) has 12 bin [55.5,55.6) has 8 bin [55.6,55.7) has 5 bin [55.7,55.8) has 10 bin [55.8,55.9) has 1 bin [55.9,56.0) has 6 bin [56.0,56.1) has 4 bin [56.1,56.2) has 2 bin [56.2,56.3) has 5 bin [56.3,56.4) has 2 bin [56.4,56.5) has 10 bin [56.5,56.6) has 5 bin [56.6,56.7) has 4 bin [56.7,56.8) has 2 bin [56.8,56.9) has 3 bin [56.9,57.0) has 3 bin [57.0,57.1) has 3 bin [57.1,57.2) has 2 bin [57.2,57.3) has 6 bin [57.3,57.4) has 2 bin [57.4,57.5) has 3 bin [57.5,57.6) has 2 bin [57.6,57.7) has 5 bin [57.7,57.8) has 3 bin [57.8,57.9) has 6 bin [57.9,58.0) has 1 bin [58.0,58.1) has 3 bin [58.1,58.2) has 4 bin [58.2,58.3) has 3 bin [58.3,58.4) has 3 bin [58.4,58.5) has 6 bin [58.5,58.6) has 1 bin [58.6,58.7) has 3 bin [58.7,58.8) has 2 bin [58.8,58.9) has 5 bin [58.9,59.0) has 3 bin [59.0,59.1) has 1 bin [59.1,59.2) has 4 bin [59.2,59.3) has 4 bin [59.3,59.4) has 3 bin [59.4,59.5) has 3 average z coordinate 31.5 for 30325521 element(s) point source id histogram with bin size 1.000000 bin 91 has 19361617 bin 92 has 10963904 average point source id 91.361540499172293 for 30325521 element(s)