lasinfo (210611) report for 'AHN4T/52CZ1_22.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: 30116206 number of points by return: 25126911 3724368 1069438 177618 17871 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 374980 0 min x y z: 180980.000 374980.000 23.164 max x y z: 182019.999 376269.999 50.233 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: 30116206 extended number of points by return: 25126911 3724368 1069438 177618 17871 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 23164 50233 intensity 0 4860 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 90 92 gps_time 297849000.620572 297851531.441236 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 33 255 B 21 255 NIR 10 255 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 48.6 ('Amplitude') attribute1 -17.11 32.06 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25126911 number of intermediate returns: 1265338 number of last returns: 25108015 number of single returns: 21384058 covered area in square units/kilounits: 1327572/1.33 point density: all returns 22.69 last only 18.91 (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 30116206 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25126911 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3724368 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1069438 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 177618 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17871 instead zero. overview over extended number of returns of given pulse: 21384058 5322946 2679221 640194 83735 5751 301 0 0 0 0 0 0 0 0 histogram of classification of points: 6139600 unclassified (1) 22723155 ground (2) 1152734 building (6) 94518 water (9) 6199 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2094210 +---> 457791 of those are unclassified (1) +---> 1556977 of those are ground (2) +---> 74461 of those are building (6) +---> 4380 of those are water (9) +---> 601 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [23.1,23.2) has 1 bin [23.2,23.3) has 78 bin [23.3,23.4) has 1212 bin [23.4,23.5) has 6177 bin [23.5,23.6) has 13615 bin [23.6,23.7) has 17396 bin [23.7,23.8) has 29293 bin [23.8,23.9) has 64015 bin [23.9,24.0) has 150266 bin [24.0,24.1) has 216285 bin [24.1,24.2) has 218579 bin [24.2,24.3) has 228535 bin [24.3,24.4) has 206474 bin [24.4,24.5) has 225921 bin [24.5,24.6) has 268758 bin [24.6,24.7) has 323998 bin [24.7,24.8) has 374977 bin [24.8,24.9) has 429355 bin [24.9,25.0) has 513685 bin [25.0,25.1) has 617675 bin [25.1,25.2) has 704437 bin [25.2,25.3) has 669410 bin [25.3,25.4) has 651868 bin [25.4,25.5) has 596491 bin [25.5,25.6) has 691227 bin [25.6,25.7) has 1023858 bin [25.7,25.8) has 868773 bin [25.8,25.9) has 848560 bin [25.9,26.0) has 797656 bin [26.0,26.1) has 700205 bin [26.1,26.2) has 655410 bin [26.2,26.3) has 555307 bin [26.3,26.4) has 460545 bin [26.4,26.5) has 403992 bin [26.5,26.6) has 425140 bin [26.6,26.7) has 641751 bin [26.7,26.8) has 891872 bin [26.8,26.9) has 785971 bin [26.9,27.0) has 814602 bin [27.0,27.1) has 754849 bin [27.1,27.2) has 642932 bin [27.2,27.3) has 541887 bin [27.3,27.4) has 477503 bin [27.4,27.5) has 398006 bin [27.5,27.6) has 362206 bin [27.6,27.7) has 343068 bin [27.7,27.8) has 400192 bin [27.8,27.9) has 352452 bin [27.9,28.0) has 355189 bin [28.0,28.1) has 318218 bin [28.1,28.2) has 253926 bin [28.2,28.3) has 218799 bin [28.3,28.4) has 197538 bin [28.4,28.5) has 157197 bin [28.5,28.6) has 132369 bin [28.6,28.7) has 113418 bin [28.7,28.8) has 98475 bin [28.8,28.9) has 96325 bin [28.9,29.0) has 92231 bin [29.0,29.1) has 93946 bin [29.1,29.2) has 80613 bin [29.2,29.3) has 63223 bin [29.3,29.4) has 55588 bin [29.4,29.5) has 56393 bin [29.5,29.6) has 52797 bin [29.6,29.7) has 50915 bin [29.7,29.8) has 49350 bin [29.8,29.9) has 49217 bin [29.9,30.0) has 48686 bin [30.0,30.1) has 52115 bin [30.1,30.2) has 50532 bin [30.2,30.3) has 51886 bin [30.3,30.4) has 53757 bin [30.4,30.5) has 52525 bin [30.5,30.6) has 51721 bin [30.6,30.7) has 55329 bin [30.7,30.8) has 49640 bin [30.8,30.9) has 49283 bin [30.9,31.0) has 48628 bin [31.0,31.1) has 49220 bin [31.1,31.2) has 49337 bin [31.2,31.3) has 49836 bin [31.3,31.4) has 48484 bin [31.4,31.5) has 48342 bin [31.5,31.6) has 50482 bin [31.6,31.7) has 50304 bin [31.7,31.8) has 49109 bin [31.8,31.9) has 48947 bin [31.9,32.0) has 49627 bin [32.0,32.1) has 53455 bin [32.1,32.2) has 54428 bin [32.2,32.3) has 51947 bin [32.3,32.4) has 50115 bin [32.4,32.5) has 49987 bin [32.5,32.6) has 49185 bin [32.6,32.7) has 49702 bin [32.7,32.8) has 45666 bin [32.8,32.9) has 44810 bin [32.9,33.0) has 43388 bin [33.0,33.1) has 44172 bin [33.1,33.2) has 42660 bin [33.2,33.3) has 41813 bin [33.3,33.4) has 40979 bin [33.4,33.5) has 40267 bin [33.5,33.6) has 40607 bin [33.6,33.7) has 40492 bin [33.7,33.8) has 39984 bin [33.8,33.9) has 37491 bin [33.9,34.0) has 37455 bin [34.0,34.1) has 37968 bin [34.1,34.2) has 38036 bin [34.2,34.3) has 38615 bin [34.3,34.4) has 38725 bin [34.4,34.5) has 37254 bin [34.5,34.6) has 35744 bin [34.6,34.7) has 36024 bin [34.7,34.8) has 35655 bin [34.8,34.9) has 36069 bin [34.9,35.0) has 35981 bin [35.0,35.1) has 36688 bin [35.1,35.2) has 37258 bin [35.2,35.3) has 37617 bin [35.3,35.4) has 37900 bin [35.4,35.5) has 38875 bin [35.5,35.6) has 38644 bin [35.6,35.7) has 38682 bin [35.7,35.8) has 38893 bin [35.8,35.9) has 38018 bin [35.9,36.0) has 37540 bin [36.0,36.1) has 37459 bin [36.1,36.2) has 37519 bin [36.2,36.3) has 37249 bin [36.3,36.4) has 37965 bin [36.4,36.5) has 38118 bin [36.5,36.6) has 38503 bin [36.6,36.7) has 39071 bin [36.7,36.8) has 39574 bin [36.8,36.9) has 39647 bin [36.9,37.0) has 40111 bin [37.0,37.1) has 40459 bin [37.1,37.2) has 40703 bin [37.2,37.3) has 41049 bin [37.3,37.4) has 41321 bin [37.4,37.5) has 41673 bin [37.5,37.6) has 42245 bin [37.6,37.7) has 42888 bin [37.7,37.8) has 43608 bin [37.8,37.9) has 44174 bin [37.9,38.0) has 44781 bin [38.0,38.1) has 45071 bin [38.1,38.2) has 45537 bin [38.2,38.3) has 45869 bin [38.3,38.4) has 46749 bin [38.4,38.5) has 46859 bin [38.5,38.6) has 47887 bin [38.6,38.7) has 48005 bin [38.7,38.8) has 48004 bin [38.8,38.9) has 48562 bin [38.9,39.0) has 48537 bin [39.0,39.1) has 48598 bin [39.1,39.2) has 49157 bin [39.2,39.3) has 49506 bin [39.3,39.4) has 49659 bin [39.4,39.5) has 49877 bin [39.5,39.6) has 49856 bin [39.6,39.7) has 49851 bin [39.7,39.8) has 50131 bin [39.8,39.9) has 50229 bin [39.9,40.0) has 50661 bin [40.0,40.1) has 51383 bin [40.1,40.2) has 51848 bin [40.2,40.3) has 51225 bin [40.3,40.4) has 51447 bin [40.4,40.5) has 51305 bin [40.5,40.6) has 51003 bin [40.6,40.7) has 50525 bin [40.7,40.8) has 51175 bin [40.8,40.9) has 50410 bin [40.9,41.0) has 50269 bin [41.0,41.1) has 49636 bin [41.1,41.2) has 48954 bin [41.2,41.3) has 48511 bin [41.3,41.4) has 47863 bin [41.4,41.5) has 46678 bin [41.5,41.6) has 46013 bin [41.6,41.7) has 44809 bin [41.7,41.8) has 43821 bin [41.8,41.9) has 42545 bin [41.9,42.0) has 41392 bin [42.0,42.1) has 40462 bin [42.1,42.2) has 39062 bin [42.2,42.3) has 37476 bin [42.3,42.4) has 36099 bin [42.4,42.5) has 34925 bin [42.5,42.6) has 33621 bin [42.6,42.7) has 32783 bin [42.7,42.8) has 31690 bin [42.8,42.9) has 30340 bin [42.9,43.0) has 28819 bin [43.0,43.1) has 27515 bin [43.1,43.2) has 25578 bin [43.2,43.3) has 24026 bin [43.3,43.4) has 22569 bin [43.4,43.5) has 21421 bin [43.5,43.6) has 20084 bin [43.6,43.7) has 18664 bin [43.7,43.8) has 17697 bin [43.8,43.9) has 16239 bin [43.9,44.0) has 15002 bin [44.0,44.1) has 13988 bin [44.1,44.2) has 12997 bin [44.2,44.3) has 11520 bin [44.3,44.4) has 10805 bin [44.4,44.5) has 9736 bin [44.5,44.6) has 9166 bin [44.6,44.7) has 8583 bin [44.7,44.8) has 7757 bin [44.8,44.9) has 7229 bin [44.9,45.0) has 6537 bin [45.0,45.1) has 5936 bin [45.1,45.2) has 5526 bin [45.2,45.3) has 4847 bin [45.3,45.4) has 4369 bin [45.4,45.5) has 4127 bin [45.5,45.6) has 3547 bin [45.6,45.7) has 3119 bin [45.7,45.8) has 2858 bin [45.8,45.9) has 2620 bin [45.9,46.0) has 2348 bin [46.0,46.1) has 2090 bin [46.1,46.2) has 1822 bin [46.2,46.3) has 1706 bin [46.3,46.4) has 1513 bin [46.4,46.5) has 1413 bin [46.5,46.6) has 1251 bin [46.6,46.7) has 1163 bin [46.7,46.8) has 925 bin [46.8,46.9) has 837 bin [46.9,47.0) has 715 bin [47.0,47.1) has 617 bin [47.1,47.2) has 603 bin [47.2,47.3) has 467 bin [47.3,47.4) has 431 bin [47.4,47.5) has 358 bin [47.5,47.6) has 332 bin [47.6,47.7) has 287 bin [47.7,47.8) has 227 bin [47.8,47.9) has 205 bin [47.9,48.0) has 190 bin [48.0,48.1) has 161 bin [48.1,48.2) has 152 bin [48.2,48.3) has 130 bin [48.3,48.4) has 129 bin [48.4,48.5) has 91 bin [48.5,48.6) has 84 bin [48.6,48.7) has 63 bin [48.7,48.8) has 33 bin [48.8,48.9) has 33 bin [48.9,49.0) has 29 bin [49.0,49.1) has 24 bin [49.1,49.2) has 19 bin [49.2,49.3) has 16 bin [49.3,49.4) has 20 bin [49.4,49.5) has 19 bin [49.5,49.6) has 10 bin [49.6,49.7) has 17 bin [49.7,49.8) has 19 bin [49.8,49.9) has 8 bin [50.0,50.1) has 2 bin [50.1,50.2) has 2 bin [50.2,50.3) has 1 average z coordinate 28.5 for 30116206 element(s) point source id histogram with bin size 1.000000 bin 90 has 4637371 bin 91 has 25144960 bin 92 has 333875 average point source id 90.85710364711943 for 30116206 element(s)