lasinfo (210611) report for 'AHN4T/57AN2_25.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: 30206998 number of points by return: 27539460 1973964 594659 91472 7443 scale factor x y z: 0.001 0.001 0.001 offset x y z: 148980 368730 0 min x y z: 148980.000 368730.000 29.796 max x y z: 150019.999 370019.999 61.135 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: 30206998 extended number of points by return: 27539460 1973964 594659 91472 7443 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 29796 61135 intensity 55 2941 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 -29 14 user_data 6 7 point_source_ID 71 72 gps_time 298214950.857160 298215539.987102 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 40 255 B 25 255 NIR 10 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2333 extended_scanner_channel 0 0 attribute0 0.55 29.41 ('Amplitude') attribute1 -16.58 13.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27539460 number of intermediate returns: 692675 number of last returns: 27535421 number of single returns: 25560558 covered area in square units/kilounits: 1341500/1.34 point density: all returns 22.52 last only 20.53 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30206998 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27539460 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1973964 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 594659 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 91472 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7443 instead zero. overview over extended number of returns of given pulse: 25560558 2765173 1508373 335757 35339 1748 50 0 0 0 0 0 0 0 0 histogram of classification of points: 3931097 unclassified (1) 25703574 ground (2) 562474 building (6) 9853 water (9) +-> flagged as extended overlap: 2019969 +---> 401004 of those are unclassified (1) +---> 1591732 of those are ground (2) +---> 26476 of those are building (6) +---> 757 of those are water (9) z coordinate histogram with bin size 0.100000 bin [29.7,29.8) has 1 bin [29.8,29.9) has 451 bin [29.9,30.0) has 2918 bin [30.0,30.1) has 3953 bin [30.1,30.2) has 4064 bin [30.2,30.3) has 3467 bin [30.3,30.4) has 5291 bin [30.4,30.5) has 25946 bin [30.5,30.6) has 90871 bin [30.6,30.7) has 115520 bin [30.7,30.8) has 169143 bin [30.8,30.9) has 146742 bin [30.9,31.0) has 155466 bin [31.0,31.1) has 196826 bin [31.1,31.2) has 231485 bin [31.2,31.3) has 188472 bin [31.3,31.4) has 293753 bin [31.4,31.5) has 373772 bin [31.5,31.6) has 454643 bin [31.6,31.7) has 515472 bin [31.7,31.8) has 389683 bin [31.8,31.9) has 371531 bin [31.9,32.0) has 444618 bin [32.0,32.1) has 508416 bin [32.1,32.2) has 660926 bin [32.2,32.3) has 592442 bin [32.3,32.4) has 466292 bin [32.4,32.5) has 285771 bin [32.5,32.6) has 244121 bin [32.6,32.7) has 229497 bin [32.7,32.8) has 224624 bin [32.8,32.9) has 209254 bin [32.9,33.0) has 224423 bin [33.0,33.1) has 208777 bin [33.1,33.2) has 263508 bin [33.2,33.3) has 355582 bin [33.3,33.4) has 362341 bin [33.4,33.5) has 362372 bin [33.5,33.6) has 431949 bin [33.6,33.7) has 560070 bin [33.7,33.8) has 704846 bin [33.8,33.9) has 865384 bin [33.9,34.0) has 834096 bin [34.0,34.1) has 768582 bin [34.1,34.2) has 708797 bin [34.2,34.3) has 711370 bin [34.3,34.4) has 673239 bin [34.4,34.5) has 667695 bin [34.5,34.6) has 515338 bin [34.6,34.7) has 358572 bin [34.7,34.8) has 405383 bin [34.8,34.9) has 465224 bin [34.9,35.0) has 484884 bin [35.0,35.1) has 433135 bin [35.1,35.2) has 403649 bin [35.2,35.3) has 440436 bin [35.3,35.4) has 634253 bin [35.4,35.5) has 710982 bin [35.5,35.6) has 699119 bin [35.6,35.7) has 757047 bin [35.7,35.8) has 945162 bin [35.8,35.9) has 829377 bin [35.9,36.0) has 653663 bin [36.0,36.1) has 551749 bin [36.1,36.2) has 281599 bin [36.2,36.3) has 189165 bin [36.3,36.4) has 199875 bin [36.4,36.5) has 240203 bin [36.5,36.6) has 170089 bin [36.6,36.7) has 94895 bin [36.7,36.8) has 53738 bin [36.8,36.9) has 41020 bin [36.9,37.0) has 34290 bin [37.0,37.1) has 25818 bin [37.1,37.2) has 22326 bin [37.2,37.3) has 24317 bin [37.3,37.4) has 24151 bin [37.4,37.5) has 23154 bin [37.5,37.6) has 23182 bin [37.6,37.7) has 22388 bin [37.7,37.8) has 21649 bin [37.8,37.9) has 22096 bin [37.9,38.0) has 21953 bin [38.0,38.1) has 22403 bin [38.1,38.2) has 23377 bin [38.2,38.3) has 24436 bin [38.3,38.4) has 23997 bin [38.4,38.5) has 24526 bin [38.5,38.6) has 24450 bin [38.6,38.7) has 24906 bin [38.7,38.8) has 24837 bin [38.8,38.9) has 25144 bin [38.9,39.0) has 25217 bin [39.0,39.1) has 25228 bin [39.1,39.2) has 24880 bin [39.2,39.3) has 24626 bin [39.3,39.4) has 24774 bin [39.4,39.5) has 24432 bin [39.5,39.6) has 22094 bin [39.6,39.7) has 21979 bin [39.7,39.8) has 21912 bin [39.8,39.9) has 20474 bin [39.9,40.0) has 20116 bin [40.0,40.1) has 19264 bin [40.1,40.2) has 19094 bin [40.2,40.3) has 19409 bin [40.3,40.4) has 19395 bin [40.4,40.5) has 19586 bin [40.5,40.6) has 20250 bin [40.6,40.7) has 20790 bin [40.7,40.8) has 20806 bin [40.8,40.9) has 21499 bin [40.9,41.0) has 21569 bin [41.0,41.1) has 21829 bin [41.1,41.2) has 21748 bin [41.2,41.3) has 21850 bin [41.3,41.4) has 21764 bin [41.4,41.5) has 22048 bin [41.5,41.6) has 21575 bin [41.6,41.7) has 21340 bin [41.7,41.8) has 21060 bin [41.8,41.9) has 21312 bin [41.9,42.0) has 21272 bin [42.0,42.1) has 21630 bin [42.1,42.2) has 20996 bin [42.2,42.3) has 20984 bin [42.3,42.4) has 21299 bin [42.4,42.5) has 21269 bin [42.5,42.6) has 21273 bin [42.6,42.7) has 21151 bin [42.7,42.8) has 21245 bin [42.8,42.9) has 21287 bin [42.9,43.0) has 21623 bin [43.0,43.1) has 21302 bin [43.1,43.2) has 21344 bin [43.2,43.3) has 21686 bin [43.3,43.4) has 21803 bin [43.4,43.5) has 22030 bin [43.5,43.6) has 22219 bin [43.6,43.7) has 22205 bin [43.7,43.8) has 22746 bin [43.8,43.9) has 23044 bin [43.9,44.0) has 23097 bin [44.0,44.1) has 23624 bin [44.1,44.2) has 23415 bin [44.2,44.3) has 23786 bin [44.3,44.4) has 23633 bin [44.4,44.5) has 23957 bin [44.5,44.6) has 24238 bin [44.6,44.7) has 24111 bin [44.7,44.8) has 23974 bin [44.8,44.9) has 24409 bin [44.9,45.0) has 23786 bin [45.0,45.1) has 23543 bin [45.1,45.2) has 23523 bin [45.2,45.3) has 23912 bin [45.3,45.4) has 24025 bin [45.4,45.5) has 23991 bin [45.5,45.6) has 23963 bin [45.6,45.7) has 24211 bin [45.7,45.8) has 24521 bin [45.8,45.9) has 24199 bin [45.9,46.0) has 24506 bin [46.0,46.1) has 24248 bin [46.1,46.2) has 24501 bin [46.2,46.3) has 24638 bin [46.3,46.4) has 24444 bin [46.4,46.5) has 24404 bin [46.5,46.6) has 24300 bin [46.6,46.7) has 24132 bin [46.7,46.8) has 24190 bin [46.8,46.9) has 23991 bin [46.9,47.0) has 23656 bin [47.0,47.1) has 23625 bin [47.1,47.2) has 23211 bin [47.2,47.3) has 22947 bin [47.3,47.4) has 22864 bin [47.4,47.5) has 22618 bin [47.5,47.6) has 22548 bin [47.6,47.7) has 21986 bin [47.7,47.8) has 21746 bin [47.8,47.9) has 21314 bin [47.9,48.0) has 20959 bin [48.0,48.1) has 20952 bin [48.1,48.2) has 20496 bin [48.2,48.3) has 20366 bin [48.3,48.4) has 19732 bin [48.4,48.5) has 19319 bin [48.5,48.6) has 19193 bin [48.6,48.7) has 19042 bin [48.7,48.8) has 18909 bin [48.8,48.9) has 18484 bin [48.9,49.0) has 18467 bin [49.0,49.1) has 17874 bin [49.1,49.2) has 17560 bin [49.2,49.3) has 17363 bin [49.3,49.4) has 16843 bin [49.4,49.5) has 16204 bin [49.5,49.6) has 15658 bin [49.6,49.7) has 15312 bin [49.7,49.8) has 14648 bin [49.8,49.9) has 14399 bin [49.9,50.0) has 14160 bin [50.0,50.1) has 13709 bin [50.1,50.2) has 13754 bin [50.2,50.3) has 13549 bin [50.3,50.4) has 13478 bin [50.4,50.5) has 13040 bin [50.5,50.6) has 12951 bin [50.6,50.7) has 12617 bin [50.7,50.8) has 12487 bin [50.8,50.9) has 12132 bin [50.9,51.0) has 12104 bin [51.0,51.1) has 11942 bin [51.1,51.2) has 11488 bin [51.2,51.3) has 11424 bin [51.3,51.4) has 11705 bin [51.4,51.5) has 11430 bin [51.5,51.6) has 11184 bin [51.6,51.7) has 11175 bin [51.7,51.8) has 10772 bin [51.8,51.9) has 10678 bin [51.9,52.0) has 10095 bin [52.0,52.1) has 9739 bin [52.1,52.2) has 9293 bin [52.2,52.3) has 8869 bin [52.3,52.4) has 8615 bin [52.4,52.5) has 8322 bin [52.5,52.6) has 7817 bin [52.6,52.7) has 7691 bin [52.7,52.8) has 7669 bin [52.8,52.9) has 7332 bin [52.9,53.0) has 7028 bin [53.0,53.1) has 6747 bin [53.1,53.2) has 6320 bin [53.2,53.3) has 6182 bin [53.3,53.4) has 5845 bin [53.4,53.5) has 5686 bin [53.5,53.6) has 5447 bin [53.6,53.7) has 5241 bin [53.7,53.8) has 4926 bin [53.8,53.9) has 4660 bin [53.9,54.0) has 4334 bin [54.0,54.1) has 4047 bin [54.1,54.2) has 3870 bin [54.2,54.3) has 3776 bin [54.3,54.4) has 3562 bin [54.4,54.5) has 3511 bin [54.5,54.6) has 3352 bin [54.6,54.7) has 3051 bin [54.7,54.8) has 2937 bin [54.8,54.9) has 2775 bin [54.9,55.0) has 2617 bin [55.0,55.1) has 2481 bin [55.1,55.2) has 2307 bin [55.2,55.3) has 2145 bin [55.3,55.4) has 1941 bin [55.4,55.5) has 1829 bin [55.5,55.6) has 1688 bin [55.6,55.7) has 1750 bin [55.7,55.8) has 1626 bin [55.8,55.9) has 1626 bin [55.9,56.0) has 1425 bin [56.0,56.1) has 1414 bin [56.1,56.2) has 1263 bin [56.2,56.3) has 1171 bin [56.3,56.4) has 1153 bin [56.4,56.5) has 1109 bin [56.5,56.6) has 984 bin [56.6,56.7) has 895 bin [56.7,56.8) has 840 bin [56.8,56.9) has 799 bin [56.9,57.0) has 713 bin [57.0,57.1) has 673 bin [57.1,57.2) has 679 bin [57.2,57.3) has 627 bin [57.3,57.4) has 539 bin [57.4,57.5) has 489 bin [57.5,57.6) has 446 bin [57.6,57.7) has 365 bin [57.7,57.8) has 342 bin [57.8,57.9) has 326 bin [57.9,58.0) has 271 bin [58.0,58.1) has 265 bin [58.1,58.2) has 192 bin [58.2,58.3) has 169 bin [58.3,58.4) has 132 bin [58.4,58.5) has 113 bin [58.5,58.6) has 77 bin [58.6,58.7) has 79 bin [58.7,58.8) has 73 bin [58.8,58.9) has 68 bin [58.9,59.0) has 56 bin [59.0,59.1) has 63 bin [59.1,59.2) has 56 bin [59.2,59.3) has 45 bin [59.3,59.4) has 50 bin [59.4,59.5) has 36 bin [59.5,59.6) has 33 bin [59.6,59.7) has 15 bin [59.7,59.8) has 24 bin [59.8,59.9) has 17 bin [59.9,60.0) has 24 bin [60.0,60.1) has 14 bin [60.1,60.2) has 9 bin [60.2,60.3) has 7 bin [60.3,60.4) has 1 bin [60.4,60.5) has 7 bin [60.5,60.6) has 2 bin [60.6,60.7) has 2 bin [60.8,60.9) has 3 bin [61.1,61.2) has 1 average z coordinate 35.1 for 30206998 element(s) point source id histogram with bin size 1.000000 bin 71 has 13290937 bin 72 has 16916061 average point source id 71.560004704870039 for 30206998 element(s)