lasinfo (210611) report for 'AHN4T/58AZ1_19.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: 28579109 number of points by return: 22865132 4097228 1342110 248484 26155 scale factor x y z: 0.001 0.001 0.001 offset x y z: 182980 363730 0 min x y z: 182980.000 363730.000 27.837 max x y z: 184019.999 365019.999 58.758 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: 28579109 extended number of points by return: 22865132 4097228 1342110 248484 26155 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 27837 58758 intensity 0 5096 return_number 1 5 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 97 99 gps_time 297859948.666071 297862407.008361 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 12 255 B 14 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.96 ('Amplitude') attribute1 -16.64 33.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22865132 number of intermediate returns: 1614110 number of last returns: 22860530 number of single returns: 18760663 covered area in square units/kilounits: 1260368/1.26 point density: all returns 22.68 last only 18.14 (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 28579109 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22865132 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4097228 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1342110 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 248484 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 26155 instead zero. overview over extended number of returns of given pulse: 18760663 5519770 3278823 888429 122448 8226 750 0 0 0 0 0 0 0 0 histogram of classification of points: 6607083 unclassified (1) 20585744 ground (2) 29098 building (6) 1357184 water (9) +-> flagged as extended overlap: 2060863 +---> 470197 of those are unclassified (1) +---> 1558629 of those are ground (2) +---> 4312 of those are building (6) +---> 27725 of those are water (9) z coordinate histogram with bin size 0.100000 bin [27.8,27.9) has 2 bin [27.9,28.0) has 80 bin [28.0,28.1) has 646 bin [28.1,28.2) has 20376 bin [28.2,28.3) has 1307999 bin [28.3,28.4) has 724845 bin [28.4,28.5) has 796092 bin [28.5,28.6) has 877303 bin [28.6,28.7) has 779931 bin [28.7,28.8) has 723255 bin [28.8,28.9) has 662319 bin [28.9,29.0) has 643854 bin [29.0,29.1) has 688602 bin [29.1,29.2) has 783348 bin [29.2,29.3) has 815235 bin [29.3,29.4) has 697752 bin [29.4,29.5) has 624850 bin [29.5,29.6) has 557347 bin [29.6,29.7) has 663478 bin [29.7,29.8) has 751431 bin [29.8,29.9) has 560397 bin [29.9,30.0) has 540770 bin [30.0,30.1) has 612780 bin [30.1,30.2) has 780605 bin [30.2,30.3) has 965453 bin [30.3,30.4) has 1112289 bin [30.4,30.5) has 980276 bin [30.5,30.6) has 923860 bin [30.6,30.7) has 877246 bin [30.7,30.8) has 672717 bin [30.8,30.9) has 537688 bin [30.9,31.0) has 498545 bin [31.0,31.1) has 354953 bin [31.1,31.2) has 241622 bin [31.2,31.3) has 198450 bin [31.3,31.4) has 200080 bin [31.4,31.5) has 179344 bin [31.5,31.6) has 168152 bin [31.6,31.7) has 145361 bin [31.7,31.8) has 119072 bin [31.8,31.9) has 99115 bin [31.9,32.0) has 70639 bin [32.0,32.1) has 62441 bin [32.1,32.2) has 64239 bin [32.2,32.3) has 62961 bin [32.3,32.4) has 64445 bin [32.4,32.5) has 60698 bin [32.5,32.6) has 56645 bin [32.6,32.7) has 54659 bin [32.7,32.8) has 54071 bin [32.8,32.9) has 53846 bin [32.9,33.0) has 54502 bin [33.0,33.1) has 53512 bin [33.1,33.2) has 51578 bin [33.2,33.3) has 48628 bin [33.3,33.4) has 47714 bin [33.4,33.5) has 47174 bin [33.5,33.6) has 46333 bin [33.6,33.7) has 45591 bin [33.7,33.8) has 45195 bin [33.8,33.9) has 44564 bin [33.9,34.0) has 44611 bin [34.0,34.1) has 43510 bin [34.1,34.2) has 43570 bin [34.2,34.3) has 42894 bin [34.3,34.4) has 42990 bin [34.4,34.5) has 41827 bin [34.5,34.6) has 41894 bin [34.6,34.7) has 40644 bin [34.7,34.8) has 40427 bin [34.8,34.9) has 40060 bin [34.9,35.0) has 39462 bin [35.0,35.1) has 38828 bin [35.1,35.2) has 38570 bin [35.2,35.3) has 38072 bin [35.3,35.4) has 37090 bin [35.4,35.5) has 37167 bin [35.5,35.6) has 36753 bin [35.6,35.7) has 35944 bin [35.7,35.8) has 35611 bin [35.8,35.9) has 35205 bin [35.9,36.0) has 34620 bin [36.0,36.1) has 34367 bin [36.1,36.2) has 33642 bin [36.2,36.3) has 34059 bin [36.3,36.4) has 33393 bin [36.4,36.5) has 33274 bin [36.5,36.6) has 32513 bin [36.6,36.7) has 32206 bin [36.7,36.8) has 31818 bin [36.8,36.9) has 31466 bin [36.9,37.0) has 31448 bin [37.0,37.1) has 31133 bin [37.1,37.2) has 30887 bin [37.2,37.3) has 30806 bin [37.3,37.4) has 30954 bin [37.4,37.5) has 30882 bin [37.5,37.6) has 30695 bin [37.6,37.7) has 30355 bin [37.7,37.8) has 30335 bin [37.8,37.9) has 30911 bin [37.9,38.0) has 30802 bin [38.0,38.1) has 31060 bin [38.1,38.2) has 30963 bin [38.2,38.3) has 31263 bin [38.3,38.4) has 31652 bin [38.4,38.5) has 31149 bin [38.5,38.6) has 30969 bin [38.6,38.7) has 31181 bin [38.7,38.8) has 31156 bin [38.8,38.9) has 31043 bin [38.9,39.0) has 31535 bin [39.0,39.1) has 31218 bin [39.1,39.2) has 31391 bin [39.2,39.3) has 31685 bin [39.3,39.4) has 31781 bin [39.4,39.5) has 31311 bin [39.5,39.6) has 31604 bin [39.6,39.7) has 31461 bin [39.7,39.8) has 31613 bin [39.8,39.9) has 31753 bin [39.9,40.0) has 31871 bin [40.0,40.1) has 31521 bin [40.1,40.2) has 31362 bin [40.2,40.3) has 31556 bin [40.3,40.4) has 31445 bin [40.4,40.5) has 31898 bin [40.5,40.6) has 31714 bin [40.6,40.7) has 31327 bin [40.7,40.8) has 31498 bin [40.8,40.9) has 31844 bin [40.9,41.0) has 32344 bin [41.0,41.1) has 32413 bin [41.1,41.2) has 32302 bin [41.2,41.3) has 32815 bin [41.3,41.4) has 32158 bin [41.4,41.5) has 32413 bin [41.5,41.6) has 32687 bin [41.6,41.7) has 32637 bin [41.7,41.8) has 32599 bin [41.8,41.9) has 32387 bin [41.9,42.0) has 32684 bin [42.0,42.1) has 32574 bin [42.1,42.2) has 32627 bin [42.2,42.3) has 32384 bin [42.3,42.4) has 32221 bin [42.4,42.5) has 32438 bin [42.5,42.6) has 32341 bin [42.6,42.7) has 31541 bin [42.7,42.8) has 31537 bin [42.8,42.9) has 32027 bin [42.9,43.0) has 31766 bin [43.0,43.1) has 31495 bin [43.1,43.2) has 31698 bin [43.2,43.3) has 31267 bin [43.3,43.4) has 31052 bin [43.4,43.5) has 31101 bin [43.5,43.6) has 30843 bin [43.6,43.7) has 30958 bin [43.7,43.8) has 31018 bin [43.8,43.9) has 30668 bin [43.9,44.0) has 30298 bin [44.0,44.1) has 30393 bin [44.1,44.2) has 30341 bin [44.2,44.3) has 29795 bin [44.3,44.4) has 29478 bin [44.4,44.5) has 29697 bin [44.5,44.6) has 29312 bin [44.6,44.7) has 28756 bin [44.7,44.8) has 28981 bin [44.8,44.9) has 28769 bin [44.9,45.0) has 28182 bin [45.0,45.1) has 27858 bin [45.1,45.2) has 28130 bin [45.2,45.3) has 27674 bin [45.3,45.4) has 27279 bin [45.4,45.5) has 26757 bin [45.5,45.6) has 26572 bin [45.6,45.7) has 26182 bin [45.7,45.8) has 26048 bin [45.8,45.9) has 25661 bin [45.9,46.0) has 25288 bin [46.0,46.1) has 25187 bin [46.1,46.2) has 24415 bin [46.2,46.3) has 24263 bin [46.3,46.4) has 23930 bin [46.4,46.5) has 23152 bin [46.5,46.6) has 22761 bin [46.6,46.7) has 22289 bin [46.7,46.8) has 21867 bin [46.8,46.9) has 21235 bin [46.9,47.0) has 20728 bin [47.0,47.1) has 20215 bin [47.1,47.2) has 19489 bin [47.2,47.3) has 18944 bin [47.3,47.4) has 18400 bin [47.4,47.5) has 17657 bin [47.5,47.6) has 16939 bin [47.6,47.7) has 16372 bin [47.7,47.8) has 15347 bin [47.8,47.9) has 14999 bin [47.9,48.0) has 14348 bin [48.0,48.1) has 13563 bin [48.1,48.2) has 13190 bin [48.2,48.3) has 12500 bin [48.3,48.4) has 12012 bin [48.4,48.5) has 11621 bin [48.5,48.6) has 11020 bin [48.6,48.7) has 10545 bin [48.7,48.8) has 9950 bin [48.8,48.9) has 9815 bin [48.9,49.0) has 9397 bin [49.0,49.1) has 9111 bin [49.1,49.2) has 8673 bin [49.2,49.3) has 8434 bin [49.3,49.4) has 8108 bin [49.4,49.5) has 7547 bin [49.5,49.6) has 7215 bin [49.6,49.7) has 6904 bin [49.7,49.8) has 6572 bin [49.8,49.9) has 6193 bin [49.9,50.0) has 5878 bin [50.0,50.1) has 5756 bin [50.1,50.2) has 5454 bin [50.2,50.3) has 5172 bin [50.3,50.4) has 4883 bin [50.4,50.5) has 4583 bin [50.5,50.6) has 4512 bin [50.6,50.7) has 4329 bin [50.7,50.8) has 4041 bin [50.8,50.9) has 3800 bin [50.9,51.0) has 3509 bin [51.0,51.1) has 3172 bin [51.1,51.2) has 3039 bin [51.2,51.3) has 2869 bin [51.3,51.4) has 2668 bin [51.4,51.5) has 2470 bin [51.5,51.6) has 2346 bin [51.6,51.7) has 2146 bin [51.7,51.8) has 1901 bin [51.8,51.9) has 1749 bin [51.9,52.0) has 1517 bin [52.0,52.1) has 1363 bin [52.1,52.2) has 1295 bin [52.2,52.3) has 1178 bin [52.3,52.4) has 1004 bin [52.4,52.5) has 932 bin [52.5,52.6) has 843 bin [52.6,52.7) has 712 bin [52.7,52.8) has 587 bin [52.8,52.9) has 551 bin [52.9,53.0) has 504 bin [53.0,53.1) has 446 bin [53.1,53.2) has 344 bin [53.2,53.3) has 309 bin [53.3,53.4) has 259 bin [53.4,53.5) has 227 bin [53.5,53.6) has 195 bin [53.6,53.7) has 154 bin [53.7,53.8) has 156 bin [53.8,53.9) has 154 bin [53.9,54.0) has 123 bin [54.0,54.1) has 127 bin [54.1,54.2) has 131 bin [54.2,54.3) has 133 bin [54.3,54.4) has 120 bin [54.4,54.5) has 99 bin [54.5,54.6) has 85 bin [54.6,54.7) has 80 bin [54.7,54.8) has 82 bin [54.8,54.9) has 65 bin [54.9,55.0) has 56 bin [55.0,55.1) has 45 bin [55.1,55.2) has 48 bin [55.2,55.3) has 32 bin [55.3,55.4) has 45 bin [55.4,55.5) has 29 bin [55.5,55.6) has 29 bin [55.6,55.7) has 27 bin [55.7,55.8) has 35 bin [55.8,55.9) has 38 bin [55.9,56.0) has 25 bin [56.0,56.1) has 33 bin [56.1,56.2) has 26 bin [56.2,56.3) has 39 bin [56.3,56.4) has 38 bin [56.4,56.5) has 39 bin [56.5,56.6) has 40 bin [56.6,56.7) has 34 bin [56.7,56.8) has 37 bin [56.8,56.9) has 44 bin [56.9,57.0) has 47 bin [57.0,57.1) has 53 bin [57.1,57.2) has 47 bin [57.2,57.3) has 43 bin [57.3,57.4) has 29 bin [57.4,57.5) has 38 bin [57.5,57.6) has 37 bin [57.6,57.7) has 18 bin [57.7,57.8) has 29 bin [57.8,57.9) has 21 bin [57.9,58.0) has 29 bin [58.0,58.1) has 21 bin [58.1,58.2) has 18 bin [58.2,58.3) has 18 bin [58.3,58.4) has 17 bin [58.4,58.5) has 13 bin [58.5,58.6) has 4 bin [58.6,58.7) has 5 bin [58.7,58.8) has 4 average z coordinate 31.6 for 28579109 element(s) point source id histogram with bin size 1.000000 bin 97 has 9799467 bin 98 has 18766665 bin 99 has 12977 average point source id 97.657564901690947 for 28579109 element(s)