lasinfo (210611) report for 'AHN4T/52DZ2_01.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: 28985621 number of points by return: 25054777 2989147 817900 115099 8698 scale factor x y z: 0.001 0.001 0.001 offset x y z: 194980 379980 0 min x y z: 194980.000 379980.000 29.808 max x y z: 196019.999 381269.999 55.473 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: 28985621 extended number of points by return: 25054777 2989147 817900 115099 8698 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 29808 55473 intensity 0 5096 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 97 99 gps_time 297859622.706863 297862078.173452 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 36 255 B 20 255 NIR 5 255 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 50.96 ('Amplitude') attribute1 -17.12 33.86 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25054777 number of intermediate returns: 940494 number of last returns: 25045291 number of single returns: 22054941 covered area in square units/kilounits: 1336992/1.34 point density: all returns 21.68 last only 18.73 (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 28985621 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25054777 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2989147 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 817900 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 115099 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8698 instead zero. overview over extended number of returns of given pulse: 22054941 4349561 2110660 426668 41276 2350 165 0 0 0 0 0 0 0 0 histogram of classification of points: 4995465 unclassified (1) 23589138 ground (2) 351039 building (6) 43252 water (9) 6727 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2097014 +---> 325769 of those are unclassified (1) +---> 1758184 of those are ground (2) +---> 12322 of those are building (6) +---> 739 of those are water (9) z coordinate histogram with bin size 0.100000 bin [29.8,29.9) has 47 bin [29.9,30.0) has 2577 bin [30.0,30.1) has 15782 bin [30.1,30.2) has 8137 bin [30.2,30.3) has 8273 bin [30.3,30.4) has 20477 bin [30.4,30.5) has 188226 bin [30.5,30.6) has 206228 bin [30.6,30.7) has 285264 bin [30.7,30.8) has 222922 bin [30.8,30.9) has 303762 bin [30.9,31.0) has 443358 bin [31.0,31.1) has 666555 bin [31.1,31.2) has 1115518 bin [31.2,31.3) has 1217588 bin [31.3,31.4) has 1204745 bin [31.4,31.5) has 1335537 bin [31.5,31.6) has 1283195 bin [31.6,31.7) has 1418352 bin [31.7,31.8) has 1477723 bin [31.8,31.9) has 1761539 bin [31.9,32.0) has 1174779 bin [32.0,32.1) has 1208761 bin [32.1,32.2) has 1004676 bin [32.2,32.3) has 860658 bin [32.3,32.4) has 953258 bin [32.4,32.5) has 1073886 bin [32.5,32.6) has 904475 bin [32.6,32.7) has 800318 bin [32.7,32.8) has 674961 bin [32.8,32.9) has 437029 bin [32.9,33.0) has 377363 bin [33.0,33.1) has 260325 bin [33.1,33.2) has 215132 bin [33.2,33.3) has 194870 bin [33.3,33.4) has 132128 bin [33.4,33.5) has 102327 bin [33.5,33.6) has 92122 bin [33.6,33.7) has 79796 bin [33.7,33.8) has 58889 bin [33.8,33.9) has 33411 bin [33.9,34.0) has 26367 bin [34.0,34.1) has 24329 bin [34.1,34.2) has 25375 bin [34.2,34.3) has 26387 bin [34.3,34.4) has 30347 bin [34.4,34.5) has 30593 bin [34.5,34.6) has 30208 bin [34.6,34.7) has 30244 bin [34.7,34.8) has 29818 bin [34.8,34.9) has 30429 bin [34.9,35.0) has 30447 bin [35.0,35.1) has 39578 bin [35.1,35.2) has 37429 bin [35.2,35.3) has 29303 bin [35.3,35.4) has 29869 bin [35.4,35.5) has 29834 bin [35.5,35.6) has 30430 bin [35.6,35.7) has 30305 bin [35.7,35.8) has 31350 bin [35.8,35.9) has 31577 bin [35.9,36.0) has 31182 bin [36.0,36.1) has 29989 bin [36.1,36.2) has 29302 bin [36.2,36.3) has 27226 bin [36.3,36.4) has 25498 bin [36.4,36.5) has 24727 bin [36.5,36.6) has 26253 bin [36.6,36.7) has 27658 bin [36.7,36.8) has 28165 bin [36.8,36.9) has 27724 bin [36.9,37.0) has 28128 bin [37.0,37.1) has 29738 bin [37.1,37.2) has 30918 bin [37.2,37.3) has 31253 bin [37.3,37.4) has 31623 bin [37.4,37.5) has 31590 bin [37.5,37.6) has 31976 bin [37.6,37.7) has 31975 bin [37.7,37.8) has 32358 bin [37.8,37.9) has 32063 bin [37.9,38.0) has 32429 bin [38.0,38.1) has 33256 bin [38.1,38.2) has 33703 bin [38.2,38.3) has 33686 bin [38.3,38.4) has 32800 bin [38.4,38.5) has 33360 bin [38.5,38.6) has 33697 bin [38.6,38.7) has 34133 bin [38.7,38.8) has 34906 bin [38.8,38.9) has 35311 bin [38.9,39.0) has 34825 bin [39.0,39.1) has 35945 bin [39.1,39.2) has 36307 bin [39.2,39.3) has 36514 bin [39.3,39.4) has 37117 bin [39.4,39.5) has 37139 bin [39.5,39.6) has 37993 bin [39.6,39.7) has 37999 bin [39.7,39.8) has 37786 bin [39.8,39.9) has 38354 bin [39.9,40.0) has 38185 bin [40.0,40.1) has 39573 bin [40.1,40.2) has 39280 bin [40.2,40.3) has 40249 bin [40.3,40.4) has 40625 bin [40.4,40.5) has 39532 bin [40.5,40.6) has 39437 bin [40.6,40.7) has 39739 bin [40.7,40.8) has 40023 bin [40.8,40.9) has 40477 bin [40.9,41.0) has 40575 bin [41.0,41.1) has 40706 bin [41.1,41.2) has 40881 bin [41.2,41.3) has 41517 bin [41.3,41.4) has 41721 bin [41.4,41.5) has 41861 bin [41.5,41.6) has 42402 bin [41.6,41.7) has 43138 bin [41.7,41.8) has 43945 bin [41.8,41.9) has 44203 bin [41.9,42.0) has 44423 bin [42.0,42.1) has 44016 bin [42.1,42.2) has 43956 bin [42.2,42.3) has 43809 bin [42.3,42.4) has 44106 bin [42.4,42.5) has 43925 bin [42.5,42.6) has 44070 bin [42.6,42.7) has 43772 bin [42.7,42.8) has 43934 bin [42.8,42.9) has 44950 bin [42.9,43.0) has 44259 bin [43.0,43.1) has 44376 bin [43.1,43.2) has 44836 bin [43.2,43.3) has 44775 bin [43.3,43.4) has 44168 bin [43.4,43.5) has 45127 bin [43.5,43.6) has 42854 bin [43.6,43.7) has 42681 bin [43.7,43.8) has 42745 bin [43.8,43.9) has 41861 bin [43.9,44.0) has 41341 bin [44.0,44.1) has 41305 bin [44.1,44.2) has 41113 bin [44.2,44.3) has 40506 bin [44.3,44.4) has 40504 bin [44.4,44.5) has 38465 bin [44.5,44.6) has 38301 bin [44.6,44.7) has 38302 bin [44.7,44.8) has 38103 bin [44.8,44.9) has 37148 bin [44.9,45.0) has 36791 bin [45.0,45.1) has 36457 bin [45.1,45.2) has 35606 bin [45.2,45.3) has 35215 bin [45.3,45.4) has 34795 bin [45.4,45.5) has 34384 bin [45.5,45.6) has 33796 bin [45.6,45.7) has 33050 bin [45.7,45.8) has 32333 bin [45.8,45.9) has 31690 bin [45.9,46.0) has 30833 bin [46.0,46.1) has 29964 bin [46.1,46.2) has 29742 bin [46.2,46.3) has 28627 bin [46.3,46.4) has 27430 bin [46.4,46.5) has 26554 bin [46.5,46.6) has 25650 bin [46.6,46.7) has 24929 bin [46.7,46.8) has 23818 bin [46.8,46.9) has 23585 bin [46.9,47.0) has 22786 bin [47.0,47.1) has 22054 bin [47.1,47.2) has 21458 bin [47.2,47.3) has 20937 bin [47.3,47.4) has 20185 bin [47.4,47.5) has 19333 bin [47.5,47.6) has 18977 bin [47.6,47.7) has 17702 bin [47.7,47.8) has 17274 bin [47.8,47.9) has 16715 bin [47.9,48.0) has 16154 bin [48.0,48.1) has 15474 bin [48.1,48.2) has 15231 bin [48.2,48.3) has 14800 bin [48.3,48.4) has 13895 bin [48.4,48.5) has 13685 bin [48.5,48.6) has 13093 bin [48.6,48.7) has 12492 bin [48.7,48.8) has 12238 bin [48.8,48.9) has 11732 bin [48.9,49.0) has 11457 bin [49.0,49.1) has 11000 bin [49.1,49.2) has 10673 bin [49.2,49.3) has 10623 bin [49.3,49.4) has 10049 bin [49.4,49.5) has 9628 bin [49.5,49.6) has 9019 bin [49.6,49.7) has 8980 bin [49.7,49.8) has 8690 bin [49.8,49.9) has 8217 bin [49.9,50.0) has 8192 bin [50.0,50.1) has 7456 bin [50.1,50.2) has 7144 bin [50.2,50.3) has 6844 bin [50.3,50.4) has 6428 bin [50.4,50.5) has 6204 bin [50.5,50.6) has 5890 bin [50.6,50.7) has 5569 bin [50.7,50.8) has 5207 bin [50.8,50.9) has 4982 bin [50.9,51.0) has 4518 bin [51.0,51.1) has 4374 bin [51.1,51.2) has 4018 bin [51.2,51.3) has 3750 bin [51.3,51.4) has 3579 bin [51.4,51.5) has 3184 bin [51.5,51.6) has 3042 bin [51.6,51.7) has 2870 bin [51.7,51.8) has 2586 bin [51.8,51.9) has 2380 bin [51.9,52.0) has 2248 bin [52.0,52.1) has 2085 bin [52.1,52.2) has 1819 bin [52.2,52.3) has 1653 bin [52.3,52.4) has 1477 bin [52.4,52.5) has 1357 bin [52.5,52.6) has 1239 bin [52.6,52.7) has 1111 bin [52.7,52.8) has 1023 bin [52.8,52.9) has 916 bin [52.9,53.0) has 825 bin [53.0,53.1) has 733 bin [53.1,53.2) has 622 bin [53.2,53.3) has 517 bin [53.3,53.4) has 436 bin [53.4,53.5) has 397 bin [53.5,53.6) has 304 bin [53.6,53.7) has 220 bin [53.7,53.8) has 211 bin [53.8,53.9) has 181 bin [53.9,54.0) has 127 bin [54.0,54.1) has 117 bin [54.1,54.2) has 90 bin [54.2,54.3) has 68 bin [54.3,54.4) has 65 bin [54.4,54.5) has 44 bin [54.5,54.6) has 36 bin [54.6,54.7) has 28 bin [54.7,54.8) has 21 bin [54.8,54.9) has 10 bin [54.9,55.0) has 9 bin [55.0,55.1) has 9 bin [55.1,55.2) has 5 bin [55.2,55.3) has 3 bin [55.3,55.4) has 3 bin [55.4,55.5) has 1 average z coordinate 33.6 for 28985621 element(s) point source id histogram with bin size 1.000000 bin 97 has 680598 bin 98 has 23137424 bin 99 has 5167599 average point source id 98.154800926983768 for 28985621 element(s)