lasinfo (210611) report for 'AHN4T/29AZ2_24.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: 336/2022 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: 29211419 number of points by return: 25735501 2433196 848640 172450 20261 scale factor x y z: 0.001 0.001 0.001 offset x y z: 267980 487480 0 min x y z: 267980.000 487480.000 24.145 max x y z: 269019.999 488769.999 51.994 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: 29211419 extended number of points by return: 25735501 2433196 848640 172450 20261 1319 52 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 24145 51994 intensity 57 4610 return_number 1 7 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 186 188 gps_time 328786291.416673 328787664.279197 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 37 255 B 38 255 NIR 2 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.16 29.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25735501 number of intermediate returns: 1041301 number of last returns: 25734715 number of single returns: 23300098 covered area in square units/kilounits: 1332556/1.33 point density: all returns 21.92 last only 19.31 (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 29211419 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25735501 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2433196 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 848640 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 172450 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20261 instead zero. overview over extended number of returns of given pulse: 23300098 3172343 2029084 607496 94453 7581 364 0 0 0 0 0 0 0 0 histogram of classification of points: 4181340 unclassified (1) 24924013 ground (2) 81416 building (6) 24650 water (9) +-> flagged as extended overlap: 2250698 +---> 354138 of those are unclassified (1) +---> 1881058 of those are ground (2) +---> 15448 of those are building (6) +---> 54 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.1,24.2) has 5 bin [24.2,24.3) has 111 bin [24.3,24.4) has 137 bin [24.4,24.5) has 376 bin [24.5,24.6) has 904 bin [24.6,24.7) has 852 bin [24.7,24.8) has 1537 bin [24.8,24.9) has 2861 bin [24.9,25.0) has 11391 bin [25.0,25.1) has 43673 bin [25.1,25.2) has 129309 bin [25.2,25.3) has 236401 bin [25.3,25.4) has 209665 bin [25.4,25.5) has 269190 bin [25.5,25.6) has 401881 bin [25.6,25.7) has 372943 bin [25.7,25.8) has 315872 bin [25.8,25.9) has 387002 bin [25.9,26.0) has 577563 bin [26.0,26.1) has 639105 bin [26.1,26.2) has 801237 bin [26.2,26.3) has 734975 bin [26.3,26.4) has 848238 bin [26.4,26.5) has 1144050 bin [26.5,26.6) has 1691407 bin [26.6,26.7) has 1816091 bin [26.7,26.8) has 1472769 bin [26.8,26.9) has 1532689 bin [26.9,27.0) has 1898394 bin [27.0,27.1) has 2195190 bin [27.1,27.2) has 2074615 bin [27.2,27.3) has 1357204 bin [27.3,27.4) has 1413365 bin [27.4,27.5) has 665718 bin [27.5,27.6) has 452997 bin [27.6,27.7) has 356126 bin [27.7,27.8) has 270931 bin [27.8,27.9) has 246709 bin [27.9,28.0) has 237466 bin [28.0,28.1) has 109250 bin [28.1,28.2) has 81114 bin [28.2,28.3) has 94651 bin [28.3,28.4) has 70542 bin [28.4,28.5) has 34270 bin [28.5,28.6) has 25075 bin [28.6,28.7) has 23064 bin [28.7,28.8) has 24363 bin [28.8,28.9) has 24222 bin [28.9,29.0) has 23175 bin [29.0,29.1) has 23425 bin [29.1,29.2) has 24499 bin [29.2,29.3) has 24578 bin [29.3,29.4) has 23204 bin [29.4,29.5) has 22997 bin [29.5,29.6) has 23849 bin [29.6,29.7) has 23512 bin [29.7,29.8) has 22968 bin [29.8,29.9) has 22568 bin [29.9,30.0) has 22091 bin [30.0,30.1) has 22279 bin [30.1,30.2) has 21970 bin [30.2,30.3) has 22465 bin [30.3,30.4) has 22222 bin [30.4,30.5) has 21983 bin [30.5,30.6) has 21912 bin [30.6,30.7) has 22003 bin [30.7,30.8) has 21892 bin [30.8,30.9) has 22182 bin [30.9,31.0) has 22332 bin [31.0,31.1) has 22713 bin [31.1,31.2) has 22896 bin [31.2,31.3) has 22816 bin [31.3,31.4) has 23106 bin [31.4,31.5) has 23424 bin [31.5,31.6) has 23350 bin [31.6,31.7) has 23076 bin [31.7,31.8) has 23060 bin [31.8,31.9) has 23381 bin [31.9,32.0) has 23340 bin [32.0,32.1) has 23293 bin [32.1,32.2) has 23354 bin [32.2,32.3) has 23807 bin [32.3,32.4) has 23989 bin [32.4,32.5) has 23641 bin [32.5,32.6) has 23723 bin [32.6,32.7) has 23934 bin [32.7,32.8) has 24099 bin [32.8,32.9) has 24069 bin [32.9,33.0) has 23642 bin [33.0,33.1) has 23714 bin [33.1,33.2) has 23917 bin [33.2,33.3) has 23372 bin [33.3,33.4) has 23578 bin [33.4,33.5) has 23939 bin [33.5,33.6) has 24168 bin [33.6,33.7) has 24199 bin [33.7,33.8) has 25018 bin [33.8,33.9) has 25613 bin [33.9,34.0) has 25690 bin [34.0,34.1) has 24825 bin [34.1,34.2) has 24478 bin [34.2,34.3) has 24704 bin [34.3,34.4) has 24839 bin [34.4,34.5) has 25040 bin [34.5,34.6) has 25463 bin [34.6,34.7) has 25350 bin [34.7,34.8) has 25337 bin [34.8,34.9) has 25438 bin [34.9,35.0) has 25445 bin [35.0,35.1) has 25418 bin [35.1,35.2) has 25780 bin [35.2,35.3) has 25822 bin [35.3,35.4) has 26389 bin [35.4,35.5) has 26607 bin [35.5,35.6) has 26860 bin [35.6,35.7) has 26428 bin [35.7,35.8) has 26309 bin [35.8,35.9) has 26388 bin [35.9,36.0) has 26468 bin [36.0,36.1) has 25911 bin [36.1,36.2) has 26216 bin [36.2,36.3) has 26177 bin [36.3,36.4) has 26610 bin [36.4,36.5) has 26142 bin [36.5,36.6) has 26124 bin [36.6,36.7) has 26468 bin [36.7,36.8) has 26320 bin [36.8,36.9) has 26872 bin [36.9,37.0) has 26723 bin [37.0,37.1) has 26718 bin [37.1,37.2) has 26457 bin [37.2,37.3) has 26415 bin [37.3,37.4) has 26297 bin [37.4,37.5) has 26414 bin [37.5,37.6) has 26298 bin [37.6,37.7) has 26339 bin [37.7,37.8) has 26473 bin [37.8,37.9) has 25942 bin [37.9,38.0) has 25809 bin [38.0,38.1) has 26071 bin [38.1,38.2) has 25940 bin [38.2,38.3) has 25578 bin [38.3,38.4) has 25132 bin [38.4,38.5) has 25643 bin [38.5,38.6) has 25423 bin [38.6,38.7) has 25494 bin [38.7,38.8) has 25366 bin [38.8,38.9) has 25498 bin [38.9,39.0) has 25506 bin [39.0,39.1) has 25788 bin [39.1,39.2) has 25179 bin [39.2,39.3) has 25147 bin [39.3,39.4) has 25165 bin [39.4,39.5) has 24602 bin [39.5,39.6) has 24686 bin [39.6,39.7) has 24324 bin [39.7,39.8) has 24233 bin [39.8,39.9) has 24237 bin [39.9,40.0) has 23907 bin [40.0,40.1) has 23919 bin [40.1,40.2) has 23945 bin [40.2,40.3) has 23908 bin [40.3,40.4) has 24276 bin [40.4,40.5) has 23717 bin [40.5,40.6) has 23631 bin [40.6,40.7) has 23530 bin [40.7,40.8) has 23552 bin [40.8,40.9) has 23440 bin [40.9,41.0) has 23436 bin [41.0,41.1) has 23181 bin [41.1,41.2) has 22862 bin [41.2,41.3) has 22957 bin [41.3,41.4) has 22758 bin [41.4,41.5) has 22339 bin [41.5,41.6) has 22556 bin [41.6,41.7) has 22453 bin [41.7,41.8) has 22319 bin [41.8,41.9) has 22656 bin [41.9,42.0) has 22647 bin [42.0,42.1) has 22429 bin [42.1,42.2) has 22120 bin [42.2,42.3) has 21898 bin [42.3,42.4) has 21607 bin [42.4,42.5) has 21329 bin [42.5,42.6) has 21170 bin [42.6,42.7) has 20587 bin [42.7,42.8) has 20338 bin [42.8,42.9) has 20375 bin [42.9,43.0) has 20003 bin [43.0,43.1) has 19608 bin [43.1,43.2) has 19278 bin [43.2,43.3) has 19204 bin [43.3,43.4) has 18837 bin [43.4,43.5) has 18559 bin [43.5,43.6) has 18242 bin [43.6,43.7) has 17664 bin [43.7,43.8) has 17144 bin [43.8,43.9) has 16786 bin [43.9,44.0) has 16676 bin [44.0,44.1) has 16338 bin [44.1,44.2) has 15868 bin [44.2,44.3) has 15554 bin [44.3,44.4) has 14878 bin [44.4,44.5) has 14334 bin [44.5,44.6) has 14099 bin [44.6,44.7) has 13867 bin [44.7,44.8) has 13411 bin [44.8,44.9) has 12549 bin [44.9,45.0) has 11824 bin [45.0,45.1) has 11358 bin [45.1,45.2) has 10750 bin [45.2,45.3) has 10102 bin [45.3,45.4) has 9618 bin [45.4,45.5) has 9236 bin [45.5,45.6) has 9027 bin [45.6,45.7) has 8326 bin [45.7,45.8) has 7805 bin [45.8,45.9) has 7560 bin [45.9,46.0) has 7276 bin [46.0,46.1) has 6934 bin [46.1,46.2) has 6434 bin [46.2,46.3) has 5923 bin [46.3,46.4) has 5581 bin [46.4,46.5) has 5332 bin [46.5,46.6) has 4842 bin [46.6,46.7) has 4627 bin [46.7,46.8) has 4283 bin [46.8,46.9) has 4093 bin [46.9,47.0) has 3799 bin [47.0,47.1) has 3453 bin [47.1,47.2) has 3192 bin [47.2,47.3) has 2920 bin [47.3,47.4) has 2709 bin [47.4,47.5) has 2555 bin [47.5,47.6) has 2386 bin [47.6,47.7) has 2041 bin [47.7,47.8) has 1824 bin [47.8,47.9) has 1654 bin [47.9,48.0) has 1432 bin [48.0,48.1) has 1334 bin [48.1,48.2) has 1163 bin [48.2,48.3) has 1035 bin [48.3,48.4) has 847 bin [48.4,48.5) has 835 bin [48.5,48.6) has 761 bin [48.6,48.7) has 656 bin [48.7,48.8) has 591 bin [48.8,48.9) has 559 bin [48.9,49.0) has 535 bin [49.0,49.1) has 497 bin [49.1,49.2) has 469 bin [49.2,49.3) has 421 bin [49.3,49.4) has 401 bin [49.4,49.5) has 318 bin [49.5,49.6) has 320 bin [49.6,49.7) has 308 bin [49.7,49.8) has 275 bin [49.8,49.9) has 242 bin [49.9,50.0) has 214 bin [50.0,50.1) has 189 bin [50.1,50.2) has 184 bin [50.2,50.3) has 153 bin [50.3,50.4) has 167 bin [50.4,50.5) has 120 bin [50.5,50.6) has 104 bin [50.6,50.7) has 86 bin [50.7,50.8) has 63 bin [50.8,50.9) has 65 bin [50.9,51.0) has 51 bin [51.0,51.1) has 36 bin [51.1,51.2) has 37 bin [51.2,51.3) has 29 bin [51.3,51.4) has 24 bin [51.4,51.5) has 23 bin [51.5,51.6) has 10 bin [51.6,51.7) has 5 bin [51.7,51.8) has 2 bin [51.9,52.0) has 1 average z coordinate 28.1 for 29211419 element(s) point source id histogram with bin size 1.000000 bin 186 has 21285 bin 187 has 25386638 bin 188 has 3803496 average point source id 187.129477140429231 for 29211419 element(s)