lasinfo (210611) report for 'AHN4T/57FZ2_09.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: 28303158 number of points by return: 26694103 1154240 371088 75474 8253 scale factor x y z: 0.001 0.001 0.001 offset x y z: 177980 366230 0 min x y z: 177980.000 366230.000 27.841 max x y z: 179019.999 367519.999 60.738 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: 28303158 extended number of points by return: 26694103 1154240 371088 75474 8253 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 27841 60738 intensity 0 4784 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 29 user_data 6 7 point_source_ID 92 1093 gps_time 297851389.152406 297855794.590218 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 35 255 B 12 255 NIR 4 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 47.84 ('Amplitude') attribute1 -16.57 31.26 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26694103 number of intermediate returns: 457309 number of last returns: 26677571 number of single returns: 25525825 covered area in square units/kilounits: 1341056/1.34 point density: all returns 21.11 last only 19.89 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28303158 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26694103 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1154240 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 371088 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 75474 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8253 instead zero. overview over extended number of returns of given pulse: 25525825 1575726 889806 270247 38725 2651 178 0 0 0 0 0 0 0 0 histogram of classification of points: 2125735 unclassified (1) 24780444 ground (2) 1359077 building (6) 37279 water (9) 623 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2121148 +---> 132978 of those are unclassified (1) +---> 1856698 of those are ground (2) +---> 130140 of those are building (6) +---> 1332 of those are water (9) z coordinate histogram with bin size 0.100000 bin [27.8,27.9) has 8 bin [27.9,28.0) has 123 bin [28.0,28.1) has 571 bin [28.1,28.2) has 1141 bin [28.2,28.3) has 1523 bin [28.3,28.4) has 2070 bin [28.4,28.5) has 2050 bin [28.5,28.6) has 2269 bin [28.6,28.7) has 2724 bin [28.7,28.8) has 4115 bin [28.8,28.9) has 5836 bin [28.9,29.0) has 6389 bin [29.0,29.1) has 5797 bin [29.1,29.2) has 11233 bin [29.2,29.3) has 66004 bin [29.3,29.4) has 141342 bin [29.4,29.5) has 248555 bin [29.5,29.6) has 585698 bin [29.6,29.7) has 816423 bin [29.7,29.8) has 850961 bin [29.8,29.9) has 959448 bin [29.9,30.0) has 932650 bin [30.0,30.1) has 807647 bin [30.1,30.2) has 675490 bin [30.2,30.3) has 590114 bin [30.3,30.4) has 379190 bin [30.4,30.5) has 453990 bin [30.5,30.6) has 496236 bin [30.6,30.7) has 553606 bin [30.7,30.8) has 653133 bin [30.8,30.9) has 805439 bin [30.9,31.0) has 843342 bin [31.0,31.1) has 760525 bin [31.1,31.2) has 835141 bin [31.2,31.3) has 1040085 bin [31.3,31.4) has 1201262 bin [31.4,31.5) has 1245451 bin [31.5,31.6) has 1053864 bin [31.6,31.7) has 1070495 bin [31.7,31.8) has 1162188 bin [31.8,31.9) has 1333843 bin [31.9,32.0) has 1211228 bin [32.0,32.1) has 1162742 bin [32.1,32.2) has 692578 bin [32.2,32.3) has 552906 bin [32.3,32.4) has 446502 bin [32.4,32.5) has 303231 bin [32.5,32.6) has 219609 bin [32.6,32.7) has 61020 bin [32.7,32.8) has 35648 bin [32.8,32.9) has 30417 bin [32.9,33.0) has 30368 bin [33.0,33.1) has 30601 bin [33.1,33.2) has 31795 bin [33.2,33.3) has 32934 bin [33.3,33.4) has 34591 bin [33.4,33.5) has 35572 bin [33.5,33.6) has 38487 bin [33.6,33.7) has 43647 bin [33.7,33.8) has 44514 bin [33.8,33.9) has 45916 bin [33.9,34.0) has 49947 bin [34.0,34.1) has 52159 bin [34.1,34.2) has 52279 bin [34.2,34.3) has 55345 bin [34.3,34.4) has 53148 bin [34.4,34.5) has 58331 bin [34.5,34.6) has 54479 bin [34.6,34.7) has 52702 bin [34.7,34.8) has 49749 bin [34.8,34.9) has 55140 bin [34.9,35.0) has 49885 bin [35.0,35.1) has 48743 bin [35.1,35.2) has 49150 bin [35.2,35.3) has 48221 bin [35.3,35.4) has 46806 bin [35.4,35.5) has 45896 bin [35.5,35.6) has 46040 bin [35.6,35.7) has 45272 bin [35.7,35.8) has 44292 bin [35.8,35.9) has 39615 bin [35.9,36.0) has 38447 bin [36.0,36.1) has 36046 bin [36.1,36.2) has 35413 bin [36.2,36.3) has 33652 bin [36.3,36.4) has 32425 bin [36.4,36.5) has 31251 bin [36.5,36.6) has 31587 bin [36.6,36.7) has 32374 bin [36.7,36.8) has 31953 bin [36.8,36.9) has 31495 bin [36.9,37.0) has 28763 bin [37.0,37.1) has 28741 bin [37.1,37.2) has 28732 bin [37.2,37.3) has 27989 bin [37.3,37.4) has 26564 bin [37.4,37.5) has 27097 bin [37.5,37.6) has 27640 bin [37.6,37.7) has 25080 bin [37.7,37.8) has 23319 bin [37.8,37.9) has 22280 bin [37.9,38.0) has 21449 bin [38.0,38.1) has 20967 bin [38.1,38.2) has 20709 bin [38.2,38.3) has 19979 bin [38.3,38.4) has 19578 bin [38.4,38.5) has 19268 bin [38.5,38.6) has 19210 bin [38.6,38.7) has 18964 bin [38.7,38.8) has 18353 bin [38.8,38.9) has 17386 bin [38.9,39.0) has 16960 bin [39.0,39.1) has 16412 bin [39.1,39.2) has 16294 bin [39.2,39.3) has 16021 bin [39.3,39.4) has 15145 bin [39.4,39.5) has 15183 bin [39.5,39.6) has 15272 bin [39.6,39.7) has 14903 bin [39.7,39.8) has 14645 bin [39.8,39.9) has 14187 bin [39.9,40.0) has 14157 bin [40.0,40.1) has 13932 bin [40.1,40.2) has 13684 bin [40.2,40.3) has 13625 bin [40.3,40.4) has 13337 bin [40.4,40.5) has 13152 bin [40.5,40.6) has 13058 bin [40.6,40.7) has 12959 bin [40.7,40.8) has 12752 bin [40.8,40.9) has 12681 bin [40.9,41.0) has 12862 bin [41.0,41.1) has 12787 bin [41.1,41.2) has 12880 bin [41.2,41.3) has 12311 bin [41.3,41.4) has 11707 bin [41.4,41.5) has 10937 bin [41.5,41.6) has 11065 bin [41.6,41.7) has 11090 bin [41.7,41.8) has 10982 bin [41.8,41.9) has 10671 bin [41.9,42.0) has 10489 bin [42.0,42.1) has 10193 bin [42.1,42.2) has 10121 bin [42.2,42.3) has 10024 bin [42.3,42.4) has 10006 bin [42.4,42.5) has 9690 bin [42.5,42.6) has 9607 bin [42.6,42.7) has 9567 bin [42.7,42.8) has 9422 bin [42.8,42.9) has 9059 bin [42.9,43.0) has 8694 bin [43.0,43.1) has 8816 bin [43.1,43.2) has 8711 bin [43.2,43.3) has 8613 bin [43.3,43.4) has 8433 bin [43.4,43.5) has 8135 bin [43.5,43.6) has 8096 bin [43.6,43.7) has 7950 bin [43.7,43.8) has 8080 bin [43.8,43.9) has 7859 bin [43.9,44.0) has 7569 bin [44.0,44.1) has 7551 bin [44.1,44.2) has 7277 bin [44.2,44.3) has 7227 bin [44.3,44.4) has 7027 bin [44.4,44.5) has 6813 bin [44.5,44.6) has 6453 bin [44.6,44.7) has 6441 bin [44.7,44.8) has 6235 bin [44.8,44.9) has 6020 bin [44.9,45.0) has 6033 bin [45.0,45.1) has 5723 bin [45.1,45.2) has 5608 bin [45.2,45.3) has 5465 bin [45.3,45.4) has 5056 bin [45.4,45.5) has 4869 bin [45.5,45.6) has 4789 bin [45.6,45.7) has 4633 bin [45.7,45.8) has 4467 bin [45.8,45.9) has 4354 bin [45.9,46.0) has 4203 bin [46.0,46.1) has 4086 bin [46.1,46.2) has 4025 bin [46.2,46.3) has 3839 bin [46.3,46.4) has 3621 bin [46.4,46.5) has 3600 bin [46.5,46.6) has 3428 bin [46.6,46.7) has 3257 bin [46.7,46.8) has 3239 bin [46.8,46.9) has 2961 bin [46.9,47.0) has 2946 bin [47.0,47.1) has 2908 bin [47.1,47.2) has 2611 bin [47.2,47.3) has 2587 bin [47.3,47.4) has 2443 bin [47.4,47.5) has 2377 bin [47.5,47.6) has 2326 bin [47.6,47.7) has 2245 bin [47.7,47.8) has 2253 bin [47.8,47.9) has 2068 bin [47.9,48.0) has 2000 bin [48.0,48.1) has 1965 bin [48.1,48.2) has 1868 bin [48.2,48.3) has 1890 bin [48.3,48.4) has 1832 bin [48.4,48.5) has 1724 bin [48.5,48.6) has 1630 bin [48.6,48.7) has 1480 bin [48.7,48.8) has 1522 bin [48.8,48.9) has 1373 bin [48.9,49.0) has 1337 bin [49.0,49.1) has 1274 bin [49.1,49.2) has 1235 bin [49.2,49.3) has 1214 bin [49.3,49.4) has 1217 bin [49.4,49.5) has 1049 bin [49.5,49.6) has 1075 bin [49.6,49.7) has 1064 bin [49.7,49.8) has 918 bin [49.8,49.9) has 947 bin [49.9,50.0) has 933 bin [50.0,50.1) has 904 bin [50.1,50.2) has 796 bin [50.2,50.3) has 752 bin [50.3,50.4) has 752 bin [50.4,50.5) has 682 bin [50.5,50.6) has 637 bin [50.6,50.7) has 612 bin [50.7,50.8) has 616 bin [50.8,50.9) has 562 bin [50.9,51.0) has 487 bin [51.0,51.1) has 491 bin [51.1,51.2) has 531 bin [51.2,51.3) has 423 bin [51.3,51.4) has 444 bin [51.4,51.5) has 340 bin [51.5,51.6) has 318 bin [51.6,51.7) has 281 bin [51.7,51.8) has 275 bin [51.8,51.9) has 280 bin [51.9,52.0) has 264 bin [52.0,52.1) has 259 bin [52.1,52.2) has 244 bin [52.2,52.3) has 251 bin [52.3,52.4) has 205 bin [52.4,52.5) has 233 bin [52.5,52.6) has 204 bin [52.6,52.7) has 179 bin [52.7,52.8) has 173 bin [52.8,52.9) has 175 bin [52.9,53.0) has 164 bin [53.0,53.1) has 153 bin [53.1,53.2) has 139 bin [53.2,53.3) has 143 bin [53.3,53.4) has 138 bin [53.4,53.5) has 146 bin [53.5,53.6) has 120 bin [53.6,53.7) has 122 bin [53.7,53.8) has 132 bin [53.8,53.9) has 135 bin [53.9,54.0) has 145 bin [54.0,54.1) has 120 bin [54.1,54.2) has 127 bin [54.2,54.3) has 87 bin [54.3,54.4) has 84 bin [54.4,54.5) has 96 bin [54.5,54.6) has 107 bin [54.6,54.7) has 108 bin [54.7,54.8) has 95 bin [54.8,54.9) has 88 bin [54.9,55.0) has 92 bin [55.0,55.1) has 107 bin [55.1,55.2) has 105 bin [55.2,55.3) has 97 bin [55.3,55.4) has 98 bin [55.4,55.5) has 106 bin [55.5,55.6) has 105 bin [55.6,55.7) has 111 bin [55.7,55.8) has 114 bin [55.8,55.9) has 103 bin [55.9,56.0) has 85 bin [56.0,56.1) has 95 bin [56.1,56.2) has 77 bin [56.2,56.3) has 91 bin [56.3,56.4) has 103 bin [56.4,56.5) has 90 bin [56.5,56.6) has 84 bin [56.6,56.7) has 86 bin [56.7,56.8) has 110 bin [56.8,56.9) has 107 bin [56.9,57.0) has 98 bin [57.0,57.1) has 95 bin [57.1,57.2) has 129 bin [57.2,57.3) has 111 bin [57.3,57.4) has 123 bin [57.4,57.5) has 91 bin [57.5,57.6) has 110 bin [57.6,57.7) has 98 bin [57.7,57.8) has 121 bin [57.8,57.9) has 118 bin [57.9,58.0) has 111 bin [58.0,58.1) has 120 bin [58.1,58.2) has 105 bin [58.2,58.3) has 107 bin [58.3,58.4) has 99 bin [58.4,58.5) has 97 bin [58.5,58.6) has 108 bin [58.6,58.7) has 85 bin [58.7,58.8) has 66 bin [58.8,58.9) has 81 bin [58.9,59.0) has 77 bin [59.0,59.1) has 69 bin [59.1,59.2) has 71 bin [59.2,59.3) has 69 bin [59.3,59.4) has 52 bin [59.4,59.5) has 58 bin [59.5,59.6) has 46 bin [59.6,59.7) has 38 bin [59.7,59.8) has 56 bin [59.8,59.9) has 37 bin [59.9,60.0) has 39 bin [60.0,60.1) has 29 bin [60.1,60.2) has 26 bin [60.2,60.3) has 22 bin [60.3,60.4) has 18 bin [60.4,60.5) has 4 bin [60.5,60.6) has 3 bin [60.6,60.7) has 2 bin [60.7,60.8) has 1 average z coordinate 31.7 for 28303158 element(s) point source id histogram with bin size 1.000000 bin 92 has 1525817 bin 94 has 2198506 bin 1093 has 24578835 average point source id 961.436931631445532 for 28303158 element(s)