lasinfo (210611) report for 'AHN4T/52AZ2_20.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: 28565294 number of points by return: 26420789 1584364 475350 77690 7101 scale factor x y z: 0.001 0.001 0.001 offset x y z: 188980 388730 0 min x y z: 188980.000 388730.000 28.996 max x y z: 190019.999 390019.999 60.544 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: 28565294 extended number of points by return: 26420789 1584364 475350 77690 7101 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 28996 60544 intensity 0 4582 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 89 91 gps_time 297847121.867673 297850330.506699 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 32 255 B 19 255 NIR 0 255 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 45.82 ('Amplitude') attribute1 -17.14 29.21 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26420789 number of intermediate returns: 561085 number of last returns: 26413373 number of single returns: 24829953 covered area in square units/kilounits: 1339532/1.34 point density: all returns 21.32 last only 19.72 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28565294 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26420789 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1584364 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 475350 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 77690 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7101 instead zero. overview over extended number of returns of given pulse: 24829953 2222374 1194339 283004 33383 2134 107 0 0 0 0 0 0 0 0 histogram of classification of points: 2561932 unclassified (1) 25343301 ground (2) 620725 building (6) 38894 water (9) 442 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1930403 +---> 285683 of those are unclassified (1) +---> 1618722 of those are ground (2) +---> 23553 of those are building (6) +---> 2445 of those are water (9) z coordinate histogram with bin size 0.100000 bin [28.9,29.0) has 2 bin [29.0,29.1) has 202 bin [29.1,29.2) has 1094 bin [29.2,29.3) has 1018 bin [29.3,29.4) has 4301 bin [29.4,29.5) has 20808 bin [29.5,29.6) has 28320 bin [29.6,29.7) has 35329 bin [29.7,29.8) has 38201 bin [29.8,29.9) has 50303 bin [29.9,30.0) has 48151 bin [30.0,30.1) has 70414 bin [30.1,30.2) has 109728 bin [30.2,30.3) has 218045 bin [30.3,30.4) has 738504 bin [30.4,30.5) has 1834567 bin [30.5,30.6) has 3141074 bin [30.6,30.7) has 3471195 bin [30.7,30.8) has 3316375 bin [30.8,30.9) has 3227160 bin [30.9,31.0) has 2319133 bin [31.0,31.1) has 1762119 bin [31.1,31.2) has 1503187 bin [31.2,31.3) has 922486 bin [31.3,31.4) has 691975 bin [31.4,31.5) has 641205 bin [31.5,31.6) has 588748 bin [31.6,31.7) has 358535 bin [31.7,31.8) has 216279 bin [31.8,31.9) has 81608 bin [31.9,32.0) has 57252 bin [32.0,32.1) has 37733 bin [32.1,32.2) has 27077 bin [32.2,32.3) has 21771 bin [32.3,32.4) has 20991 bin [32.4,32.5) has 20506 bin [32.5,32.6) has 22795 bin [32.6,32.7) has 21202 bin [32.7,32.8) has 19098 bin [32.8,32.9) has 19424 bin [32.9,33.0) has 19257 bin [33.0,33.1) has 18923 bin [33.1,33.2) has 17902 bin [33.2,33.3) has 18885 bin [33.3,33.4) has 18960 bin [33.4,33.5) has 19957 bin [33.5,33.6) has 20837 bin [33.6,33.7) has 20586 bin [33.7,33.8) has 21159 bin [33.8,33.9) has 23044 bin [33.9,34.0) has 23313 bin [34.0,34.1) has 23330 bin [34.1,34.2) has 22674 bin [34.2,34.3) has 25805 bin [34.3,34.4) has 29330 bin [34.4,34.5) has 30830 bin [34.5,34.6) has 27564 bin [34.6,34.7) has 23679 bin [34.7,34.8) has 22603 bin [34.8,34.9) has 25071 bin [34.9,35.0) has 24468 bin [35.0,35.1) has 23078 bin [35.1,35.2) has 23749 bin [35.2,35.3) has 24057 bin [35.3,35.4) has 23213 bin [35.4,35.5) has 24147 bin [35.5,35.6) has 24849 bin [35.6,35.7) has 24391 bin [35.7,35.8) has 24336 bin [35.8,35.9) has 25607 bin [35.9,36.0) has 25225 bin [36.0,36.1) has 24708 bin [36.1,36.2) has 24887 bin [36.2,36.3) has 24785 bin [36.3,36.4) has 25375 bin [36.4,36.5) has 24232 bin [36.5,36.6) has 24264 bin [36.6,36.7) has 24436 bin [36.7,36.8) has 24885 bin [36.8,36.9) has 25220 bin [36.9,37.0) has 25394 bin [37.0,37.1) has 26018 bin [37.1,37.2) has 26585 bin [37.2,37.3) has 26922 bin [37.3,37.4) has 26858 bin [37.4,37.5) has 26304 bin [37.5,37.6) has 25695 bin [37.6,37.7) has 25412 bin [37.7,37.8) has 25188 bin [37.8,37.9) has 25420 bin [37.9,38.0) has 25159 bin [38.0,38.1) has 25235 bin [38.1,38.2) has 24838 bin [38.2,38.3) has 24957 bin [38.3,38.4) has 24583 bin [38.4,38.5) has 25178 bin [38.5,38.6) has 25261 bin [38.6,38.7) has 25249 bin [38.7,38.8) has 25308 bin [38.8,38.9) has 25200 bin [38.9,39.0) has 24473 bin [39.0,39.1) has 24313 bin [39.1,39.2) has 23979 bin [39.2,39.3) has 23865 bin [39.3,39.4) has 23030 bin [39.4,39.5) has 22960 bin [39.5,39.6) has 23056 bin [39.6,39.7) has 22979 bin [39.7,39.8) has 22783 bin [39.8,39.9) has 22833 bin [39.9,40.0) has 22373 bin [40.0,40.1) has 21970 bin [40.1,40.2) has 21383 bin [40.2,40.3) has 21377 bin [40.3,40.4) has 21285 bin [40.4,40.5) has 21210 bin [40.5,40.6) has 21072 bin [40.6,40.7) has 21223 bin [40.7,40.8) has 20211 bin [40.8,40.9) has 20120 bin [40.9,41.0) has 19576 bin [41.0,41.1) has 19298 bin [41.1,41.2) has 19078 bin [41.2,41.3) has 18659 bin [41.3,41.4) has 18890 bin [41.4,41.5) has 18538 bin [41.5,41.6) has 18426 bin [41.6,41.7) has 18150 bin [41.7,41.8) has 17893 bin [41.8,41.9) has 17825 bin [41.9,42.0) has 17629 bin [42.0,42.1) has 17978 bin [42.1,42.2) has 17472 bin [42.2,42.3) has 17384 bin [42.3,42.4) has 17512 bin [42.4,42.5) has 16838 bin [42.5,42.6) has 17059 bin [42.6,42.7) has 16838 bin [42.7,42.8) has 16343 bin [42.8,42.9) has 16407 bin [42.9,43.0) has 16256 bin [43.0,43.1) has 15967 bin [43.1,43.2) has 16069 bin [43.2,43.3) has 15905 bin [43.3,43.4) has 15431 bin [43.4,43.5) has 15449 bin [43.5,43.6) has 15276 bin [43.6,43.7) has 14937 bin [43.7,43.8) has 14502 bin [43.8,43.9) has 14465 bin [43.9,44.0) has 14477 bin [44.0,44.1) has 14186 bin [44.1,44.2) has 13679 bin [44.2,44.3) has 13546 bin [44.3,44.4) has 13338 bin [44.4,44.5) has 12651 bin [44.5,44.6) has 12436 bin [44.6,44.7) has 12245 bin [44.7,44.8) has 12100 bin [44.8,44.9) has 11682 bin [44.9,45.0) has 11533 bin [45.0,45.1) has 11270 bin [45.1,45.2) has 10851 bin [45.2,45.3) has 10715 bin [45.3,45.4) has 10092 bin [45.4,45.5) has 10029 bin [45.5,45.6) has 9817 bin [45.6,45.7) has 9750 bin [45.7,45.8) has 9474 bin [45.8,45.9) has 9062 bin [45.9,46.0) has 8986 bin [46.0,46.1) has 8686 bin [46.1,46.2) has 8418 bin [46.2,46.3) has 8099 bin [46.3,46.4) has 8032 bin [46.4,46.5) has 7646 bin [46.5,46.6) has 7585 bin [46.6,46.7) has 7428 bin [46.7,46.8) has 7044 bin [46.8,46.9) has 6876 bin [46.9,47.0) has 6613 bin [47.0,47.1) has 6300 bin [47.1,47.2) has 6065 bin [47.2,47.3) has 5814 bin [47.3,47.4) has 5530 bin [47.4,47.5) has 5230 bin [47.5,47.6) has 5001 bin [47.6,47.7) has 4767 bin [47.7,47.8) has 4509 bin [47.8,47.9) has 4217 bin [47.9,48.0) has 4115 bin [48.0,48.1) has 4054 bin [48.1,48.2) has 3656 bin [48.2,48.3) has 3575 bin [48.3,48.4) has 3347 bin [48.4,48.5) has 3140 bin [48.5,48.6) has 3107 bin [48.6,48.7) has 3048 bin [48.7,48.8) has 2779 bin [48.8,48.9) has 2847 bin [48.9,49.0) has 2551 bin [49.0,49.1) has 2518 bin [49.1,49.2) has 2293 bin [49.2,49.3) has 2252 bin [49.3,49.4) has 2148 bin [49.4,49.5) has 1977 bin [49.5,49.6) has 1946 bin [49.6,49.7) has 1798 bin [49.7,49.8) has 1693 bin [49.8,49.9) has 1612 bin [49.9,50.0) has 1440 bin [50.0,50.1) has 1338 bin [50.1,50.2) has 1211 bin [50.2,50.3) has 1210 bin [50.3,50.4) has 1114 bin [50.4,50.5) has 1071 bin [50.5,50.6) has 952 bin [50.6,50.7) has 967 bin [50.7,50.8) has 862 bin [50.8,50.9) has 724 bin [50.9,51.0) has 698 bin [51.0,51.1) has 608 bin [51.1,51.2) has 516 bin [51.2,51.3) has 515 bin [51.3,51.4) has 463 bin [51.4,51.5) has 405 bin [51.5,51.6) has 361 bin [51.6,51.7) has 314 bin [51.7,51.8) has 317 bin [51.8,51.9) has 269 bin [51.9,52.0) has 252 bin [52.0,52.1) has 284 bin [52.1,52.2) has 252 bin [52.2,52.3) has 244 bin [52.3,52.4) has 223 bin [52.4,52.5) has 236 bin [52.5,52.6) has 223 bin [52.6,52.7) has 220 bin [52.7,52.8) has 223 bin [52.8,52.9) has 185 bin [52.9,53.0) has 204 bin [53.0,53.1) has 200 bin [53.1,53.2) has 194 bin [53.2,53.3) has 183 bin [53.3,53.4) has 187 bin [53.4,53.5) has 173 bin [53.5,53.6) has 219 bin [53.6,53.7) has 169 bin [53.7,53.8) has 177 bin [53.8,53.9) has 172 bin [53.9,54.0) has 164 bin [54.0,54.1) has 163 bin [54.1,54.2) has 149 bin [54.2,54.3) has 166 bin [54.3,54.4) has 154 bin [54.4,54.5) has 139 bin [54.5,54.6) has 160 bin [54.6,54.7) has 141 bin [54.7,54.8) has 131 bin [54.8,54.9) has 127 bin [54.9,55.0) has 111 bin [55.0,55.1) has 107 bin [55.1,55.2) has 88 bin [55.2,55.3) has 92 bin [55.3,55.4) has 106 bin [55.4,55.5) has 109 bin [55.5,55.6) has 107 bin [55.6,55.7) has 73 bin [55.7,55.8) has 89 bin [55.8,55.9) has 98 bin [55.9,56.0) has 84 bin [56.0,56.1) has 90 bin [56.1,56.2) has 81 bin [56.2,56.3) has 101 bin [56.3,56.4) has 95 bin [56.4,56.5) has 72 bin [56.5,56.6) has 97 bin [56.6,56.7) has 74 bin [56.7,56.8) has 82 bin [56.8,56.9) has 70 bin [56.9,57.0) has 69 bin [57.0,57.1) has 74 bin [57.1,57.2) has 73 bin [57.2,57.3) has 58 bin [57.3,57.4) has 75 bin [57.4,57.5) has 63 bin [57.5,57.6) has 56 bin [57.6,57.7) has 56 bin [57.7,57.8) has 39 bin [57.8,57.9) has 52 bin [57.9,58.0) has 63 bin [58.0,58.1) has 32 bin [58.1,58.2) has 37 bin [58.2,58.3) has 45 bin [58.3,58.4) has 43 bin [58.4,58.5) has 38 bin [58.5,58.6) has 38 bin [58.6,58.7) has 47 bin [58.7,58.8) has 30 bin [58.8,58.9) has 35 bin [58.9,59.0) has 41 bin [59.0,59.1) has 26 bin [59.1,59.2) has 25 bin [59.2,59.3) has 33 bin [59.3,59.4) has 26 bin [59.4,59.5) has 33 bin [59.5,59.6) has 28 bin [59.6,59.7) has 25 bin [59.7,59.8) has 19 bin [59.8,59.9) has 7 bin [59.9,60.0) has 10 bin [60.0,60.1) has 9 bin [60.1,60.2) has 7 bin [60.2,60.3) has 3 bin [60.3,60.4) has 1 bin [60.4,60.5) has 1 bin [60.5,60.6) has 2 average z coordinate 31.7 for 28565294 element(s) point source id histogram with bin size 1.000000 bin 89 has 9309144 bin 90 has 19255470 bin 91 has 680 average point source id 89.674133793266748 for 28565294 element(s)