lasinfo (210611) report for 'AHN4T/51HZ1_13.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: 339/2022 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: 28191060 number of points by return: 25226662 2386106 513475 60424 4393 scale factor x y z: 0.001 0.001 0.001 offset x y z: 171980 377480 0 min x y z: 171980.000 377480.000 22.116 max x y z: 173019.999 378769.999 51.298 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: 28191060 extended number of points by return: 25226662 2386106 513475 60424 4393 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 22116 51298 intensity 56 4171 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 -30 16 user_data 6 7 point_source_ID 83 84 gps_time 296128262.745688 296129051.307288 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 30 255 B 26 255 NIR 0 242 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 2667 extended_scanner_channel 0 0 attribute0 0.56 41.71 ('Amplitude') attribute1 -16.5 24.67 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25226662 number of intermediate returns: 578586 number of last returns: 25213468 number of single returns: 22827656 covered area in square units/kilounits: 1282092/1.28 point density: all returns 21.99 last only 19.67 (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 28191060 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25226662 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2386106 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 513475 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 60424 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4393 instead zero. overview over extended number of returns of given pulse: 22827656 3753992 1362562 224835 20796 1143 76 0 0 0 0 0 0 0 0 histogram of classification of points: 4887779 unclassified (1) 22755377 ground (2) 547904 water (9) +-> flagged as extended overlap: 1718909 +---> 250412 of those are unclassified (1) +---> 1440004 of those are ground (2) +---> 28493 of those are water (9) z coordinate histogram with bin size 0.100000 bin [22.1,22.2) has 34 bin [22.2,22.3) has 1361 bin [22.3,22.4) has 10462 bin [22.4,22.5) has 416988 bin [22.5,22.6) has 874468 bin [22.6,22.7) has 667405 bin [22.7,22.8) has 637536 bin [22.8,22.9) has 632405 bin [22.9,23.0) has 587820 bin [23.0,23.1) has 1027265 bin [23.1,23.2) has 1053969 bin [23.2,23.3) has 1103594 bin [23.3,23.4) has 1010138 bin [23.4,23.5) has 939402 bin [23.5,23.6) has 848617 bin [23.6,23.7) has 835405 bin [23.7,23.8) has 828184 bin [23.8,23.9) has 755735 bin [23.9,24.0) has 733024 bin [24.0,24.1) has 768573 bin [24.1,24.2) has 778495 bin [24.2,24.3) has 845777 bin [24.3,24.4) has 967297 bin [24.4,24.5) has 1120444 bin [24.5,24.6) has 1227696 bin [24.6,24.7) has 1192846 bin [24.7,24.8) has 1034965 bin [24.8,24.9) has 845359 bin [24.9,25.0) has 673527 bin [25.0,25.1) has 593268 bin [25.1,25.2) has 485412 bin [25.2,25.3) has 368306 bin [25.3,25.4) has 279189 bin [25.4,25.5) has 194464 bin [25.5,25.6) has 132064 bin [25.6,25.7) has 92668 bin [25.7,25.8) has 64529 bin [25.8,25.9) has 52423 bin [25.9,26.0) has 47168 bin [26.0,26.1) has 41885 bin [26.1,26.2) has 39895 bin [26.2,26.3) has 38613 bin [26.3,26.4) has 37891 bin [26.4,26.5) has 37894 bin [26.5,26.6) has 37680 bin [26.6,26.7) has 37878 bin [26.7,26.8) has 37446 bin [26.8,26.9) has 37792 bin [26.9,27.0) has 37808 bin [27.0,27.1) has 37283 bin [27.1,27.2) has 37525 bin [27.2,27.3) has 37169 bin [27.3,27.4) has 36871 bin [27.4,27.5) has 36310 bin [27.5,27.6) has 35978 bin [27.6,27.7) has 35915 bin [27.7,27.8) has 35835 bin [27.8,27.9) has 35908 bin [27.9,28.0) has 35843 bin [28.0,28.1) has 35755 bin [28.1,28.2) has 35540 bin [28.2,28.3) has 35453 bin [28.3,28.4) has 35285 bin [28.4,28.5) has 35123 bin [28.5,28.6) has 34570 bin [28.6,28.7) has 34685 bin [28.7,28.8) has 34171 bin [28.8,28.9) has 34181 bin [28.9,29.0) has 33585 bin [29.0,29.1) has 33039 bin [29.1,29.2) has 32099 bin [29.2,29.3) has 32333 bin [29.3,29.4) has 32090 bin [29.4,29.5) has 31909 bin [29.5,29.6) has 30963 bin [29.6,29.7) has 30640 bin [29.7,29.8) has 30147 bin [29.8,29.9) has 29356 bin [29.9,30.0) has 28824 bin [30.0,30.1) has 28200 bin [30.1,30.2) has 27797 bin [30.2,30.3) has 27573 bin [30.3,30.4) has 27451 bin [30.4,30.5) has 26993 bin [30.5,30.6) has 26369 bin [30.6,30.7) has 26384 bin [30.7,30.8) has 26179 bin [30.8,30.9) has 26125 bin [30.9,31.0) has 25611 bin [31.0,31.1) has 25593 bin [31.1,31.2) has 24933 bin [31.2,31.3) has 24421 bin [31.3,31.4) has 24171 bin [31.4,31.5) has 24323 bin [31.5,31.6) has 23957 bin [31.6,31.7) has 23955 bin [31.7,31.8) has 23841 bin [31.8,31.9) has 23362 bin [31.9,32.0) has 22930 bin [32.0,32.1) has 22084 bin [32.1,32.2) has 22170 bin [32.2,32.3) has 21941 bin [32.3,32.4) has 21365 bin [32.4,32.5) has 21302 bin [32.5,32.6) has 20861 bin [32.6,32.7) has 20642 bin [32.7,32.8) has 20129 bin [32.8,32.9) has 19800 bin [32.9,33.0) has 19435 bin [33.0,33.1) has 19419 bin [33.1,33.2) has 19169 bin [33.2,33.3) has 18874 bin [33.3,33.4) has 18453 bin [33.4,33.5) has 18025 bin [33.5,33.6) has 17893 bin [33.6,33.7) has 17605 bin [33.7,33.8) has 17265 bin [33.8,33.9) has 17100 bin [33.9,34.0) has 16834 bin [34.0,34.1) has 16255 bin [34.1,34.2) has 16245 bin [34.2,34.3) has 15861 bin [34.3,34.4) has 15662 bin [34.4,34.5) has 15508 bin [34.5,34.6) has 14933 bin [34.6,34.7) has 14653 bin [34.7,34.8) has 14709 bin [34.8,34.9) has 14440 bin [34.9,35.0) has 14281 bin [35.0,35.1) has 14239 bin [35.1,35.2) has 13968 bin [35.2,35.3) has 13854 bin [35.3,35.4) has 13631 bin [35.4,35.5) has 13722 bin [35.5,35.6) has 13247 bin [35.6,35.7) has 13072 bin [35.7,35.8) has 12734 bin [35.8,35.9) has 12664 bin [35.9,36.0) has 12506 bin [36.0,36.1) has 12378 bin [36.1,36.2) has 12610 bin [36.2,36.3) has 12456 bin [36.3,36.4) has 12629 bin [36.4,36.5) has 12193 bin [36.5,36.6) has 12584 bin [36.6,36.7) has 12584 bin [36.7,36.8) has 12529 bin [36.8,36.9) has 12100 bin [36.9,37.0) has 11819 bin [37.0,37.1) has 11947 bin [37.1,37.2) has 12260 bin [37.2,37.3) has 12467 bin [37.3,37.4) has 12285 bin [37.4,37.5) has 12442 bin [37.5,37.6) has 12605 bin [37.6,37.7) has 12526 bin [37.7,37.8) has 12609 bin [37.8,37.9) has 12880 bin [37.9,38.0) has 13048 bin [38.0,38.1) has 12769 bin [38.1,38.2) has 12646 bin [38.2,38.3) has 12577 bin [38.3,38.4) has 12923 bin [38.4,38.5) has 12966 bin [38.5,38.6) has 13174 bin [38.6,38.7) has 13199 bin [38.7,38.8) has 13227 bin [38.8,38.9) has 13690 bin [38.9,39.0) has 13673 bin [39.0,39.1) has 13931 bin [39.1,39.2) has 14032 bin [39.2,39.3) has 14224 bin [39.3,39.4) has 13753 bin [39.4,39.5) has 14132 bin [39.5,39.6) has 14156 bin [39.6,39.7) has 14350 bin [39.7,39.8) has 14579 bin [39.8,39.9) has 14472 bin [39.9,40.0) has 14725 bin [40.0,40.1) has 14404 bin [40.1,40.2) has 14194 bin [40.2,40.3) has 13774 bin [40.3,40.4) has 13778 bin [40.4,40.5) has 13372 bin [40.5,40.6) has 13343 bin [40.6,40.7) has 13153 bin [40.7,40.8) has 12803 bin [40.8,40.9) has 12757 bin [40.9,41.0) has 12328 bin [41.0,41.1) has 12031 bin [41.1,41.2) has 11413 bin [41.2,41.3) has 11239 bin [41.3,41.4) has 10916 bin [41.4,41.5) has 10367 bin [41.5,41.6) has 10208 bin [41.6,41.7) has 9727 bin [41.7,41.8) has 9413 bin [41.8,41.9) has 8937 bin [41.9,42.0) has 8512 bin [42.0,42.1) has 8078 bin [42.1,42.2) has 7600 bin [42.2,42.3) has 7278 bin [42.3,42.4) has 6657 bin [42.4,42.5) has 6643 bin [42.5,42.6) has 5936 bin [42.6,42.7) has 5473 bin [42.7,42.8) has 5046 bin [42.8,42.9) has 4685 bin [42.9,43.0) has 4301 bin [43.0,43.1) has 4064 bin [43.1,43.2) has 3645 bin [43.2,43.3) has 3311 bin [43.3,43.4) has 2973 bin [43.4,43.5) has 2813 bin [43.5,43.6) has 2620 bin [43.6,43.7) has 2239 bin [43.7,43.8) has 2056 bin [43.8,43.9) has 1819 bin [43.9,44.0) has 1723 bin [44.0,44.1) has 1671 bin [44.1,44.2) has 1605 bin [44.2,44.3) has 1488 bin [44.3,44.4) has 1341 bin [44.4,44.5) has 1295 bin [44.5,44.6) has 1125 bin [44.6,44.7) has 944 bin [44.7,44.8) has 839 bin [44.8,44.9) has 709 bin [44.9,45.0) has 625 bin [45.0,45.1) has 531 bin [45.1,45.2) has 548 bin [45.2,45.3) has 454 bin [45.3,45.4) has 431 bin [45.4,45.5) has 363 bin [45.5,45.6) has 351 bin [45.6,45.7) has 302 bin [45.7,45.8) has 289 bin [45.8,45.9) has 258 bin [45.9,46.0) has 251 bin [46.0,46.1) has 277 bin [46.1,46.2) has 216 bin [46.2,46.3) has 222 bin [46.3,46.4) has 217 bin [46.4,46.5) has 196 bin [46.5,46.6) has 172 bin [46.6,46.7) has 157 bin [46.7,46.8) has 159 bin [46.8,46.9) has 141 bin [46.9,47.0) has 157 bin [47.0,47.1) has 133 bin [47.1,47.2) has 150 bin [47.2,47.3) has 152 bin [47.3,47.4) has 107 bin [47.4,47.5) has 109 bin [47.5,47.6) has 130 bin [47.6,47.7) has 104 bin [47.7,47.8) has 83 bin [47.8,47.9) has 81 bin [47.9,48.0) has 68 bin [48.0,48.1) has 76 bin [48.1,48.2) has 58 bin [48.2,48.3) has 65 bin [48.3,48.4) has 49 bin [48.4,48.5) has 52 bin [48.5,48.6) has 60 bin [48.6,48.7) has 48 bin [48.7,48.8) has 33 bin [48.8,48.9) has 26 bin [48.9,49.0) has 19 bin [49.0,49.1) has 18 bin [49.1,49.2) has 21 bin [49.2,49.3) has 16 bin [49.3,49.4) has 19 bin [49.4,49.5) has 18 bin [49.5,49.6) has 8 bin [49.6,49.7) has 9 bin [49.7,49.8) has 9 bin [49.8,49.9) has 15 bin [49.9,50.0) has 11 bin [50.0,50.1) has 3 bin [50.1,50.2) has 5 bin [50.2,50.3) has 3 bin [50.3,50.4) has 5 bin [50.4,50.5) has 2 bin [50.5,50.6) has 3 bin [50.6,50.7) has 3 bin [50.8,50.9) has 1 bin [50.9,51.0) has 2 bin [51.0,51.1) has 2 bin [51.1,51.2) has 4 bin [51.2,51.3) has 1 average z coordinate 25.0 for 28191060 element(s) point source id histogram with bin size 1.000000 bin 83 has 17574732 bin 84 has 10616328 average point source id 83.376584917346136 for 28191060 element(s)