lasinfo (210611) report for 'AHN4T/52CZ1_17.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: 29394297 number of points by return: 24590136 3797393 891705 105864 9199 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 376230 0 min x y z: 180980.000 376230.000 23.989 max x y z: 182019.999 377519.999 56.363 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: 29394297 extended number of points by return: 24590136 3797393 891705 105864 9199 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 23989 56363 intensity 0 5029 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 297847371.723423 297850585.838771 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 38 255 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 50.29 ('Amplitude') attribute1 -17.11 33.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24590136 number of intermediate returns: 1011973 number of last returns: 24541727 number of single returns: 20749539 covered area in square units/kilounits: 1340656/1.34 point density: all returns 21.93 last only 18.31 (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 29394297 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24590136 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3797393 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 891705 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 105864 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9199 instead zero. overview over extended number of returns of given pulse: 20749539 5843485 2366835 387938 43457 2822 221 0 0 0 0 0 0 0 0 histogram of classification of points: 5569621 unclassified (1) 19728818 ground (2) 4040765 building (6) 50240 water (9) 4853 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2071845 +---> 417188 of those are unclassified (1) +---> 1328180 of those are ground (2) +---> 324589 of those are building (6) +---> 1888 of those are water (9) z coordinate histogram with bin size 0.100000 bin [23.9,24.0) has 2 bin [24.0,24.1) has 175 bin [24.1,24.2) has 1884 bin [24.2,24.3) has 2341 bin [24.3,24.4) has 5244 bin [24.4,24.5) has 210861 bin [24.5,24.6) has 18343 bin [24.6,24.7) has 17857 bin [24.7,24.8) has 92975 bin [24.8,24.9) has 181836 bin [24.9,25.0) has 328288 bin [25.0,25.1) has 248825 bin [25.1,25.2) has 120011 bin [25.2,25.3) has 201650 bin [25.3,25.4) has 385768 bin [25.4,25.5) has 296150 bin [25.5,25.6) has 410450 bin [25.6,25.7) has 585793 bin [25.7,25.8) has 727718 bin [25.8,25.9) has 716784 bin [25.9,26.0) has 654028 bin [26.0,26.1) has 649752 bin [26.1,26.2) has 609628 bin [26.2,26.3) has 671523 bin [26.3,26.4) has 751790 bin [26.4,26.5) has 833072 bin [26.5,26.6) has 947842 bin [26.6,26.7) has 1047206 bin [26.7,26.8) has 1111624 bin [26.8,26.9) has 1084573 bin [26.9,27.0) has 1087614 bin [27.0,27.1) has 1288568 bin [27.1,27.2) has 1158758 bin [27.2,27.3) has 1271267 bin [27.3,27.4) has 1158909 bin [27.4,27.5) has 998699 bin [27.5,27.6) has 713866 bin [27.6,27.7) has 474799 bin [27.7,27.8) has 347382 bin [27.8,27.9) has 255638 bin [27.9,28.0) has 222290 bin [28.0,28.1) has 185417 bin [28.1,28.2) has 144841 bin [28.2,28.3) has 122880 bin [28.3,28.4) has 86628 bin [28.4,28.5) has 65413 bin [28.5,28.6) has 59578 bin [28.6,28.7) has 62096 bin [28.7,28.8) has 70172 bin [28.8,28.9) has 75425 bin [28.9,29.0) has 81417 bin [29.0,29.1) has 94207 bin [29.1,29.2) has 119930 bin [29.2,29.3) has 143232 bin [29.3,29.4) has 157776 bin [29.4,29.5) has 153960 bin [29.5,29.6) has 174880 bin [29.6,29.7) has 200118 bin [29.7,29.8) has 181851 bin [29.8,29.9) has 155699 bin [29.9,30.0) has 151452 bin [30.0,30.1) has 164295 bin [30.1,30.2) has 157003 bin [30.2,30.3) has 141942 bin [30.3,30.4) has 124933 bin [30.4,30.5) has 126254 bin [30.5,30.6) has 105981 bin [30.6,30.7) has 96978 bin [30.7,30.8) has 102094 bin [30.8,30.9) has 89306 bin [30.9,31.0) has 79126 bin [31.0,31.1) has 89652 bin [31.1,31.2) has 90982 bin [31.2,31.3) has 75656 bin [31.3,31.4) has 73582 bin [31.4,31.5) has 79878 bin [31.5,31.6) has 75771 bin [31.6,31.7) has 57902 bin [31.7,31.8) has 51460 bin [31.8,31.9) has 51291 bin [31.9,32.0) has 53683 bin [32.0,32.1) has 54499 bin [32.1,32.2) has 53168 bin [32.2,32.3) has 53621 bin [32.3,32.4) has 53477 bin [32.4,32.5) has 53147 bin [32.5,32.6) has 53514 bin [32.6,32.7) has 52483 bin [32.7,32.8) has 53209 bin [32.8,32.9) has 56098 bin [32.9,33.0) has 49787 bin [33.0,33.1) has 53649 bin [33.1,33.2) has 60020 bin [33.2,33.3) has 61466 bin [33.3,33.4) has 56055 bin [33.4,33.5) has 50692 bin [33.5,33.6) has 49226 bin [33.6,33.7) has 47823 bin [33.7,33.8) has 47060 bin [33.8,33.9) has 45364 bin [33.9,34.0) has 43940 bin [34.0,34.1) has 43526 bin [34.1,34.2) has 43348 bin [34.2,34.3) has 42460 bin [34.3,34.4) has 42129 bin [34.4,34.5) has 40128 bin [34.5,34.6) has 39162 bin [34.6,34.7) has 39263 bin [34.7,34.8) has 38907 bin [34.8,34.9) has 38111 bin [34.9,35.0) has 36105 bin [35.0,35.1) has 34642 bin [35.1,35.2) has 33368 bin [35.2,35.3) has 35600 bin [35.3,35.4) has 39888 bin [35.4,35.5) has 32531 bin [35.5,35.6) has 31110 bin [35.6,35.7) has 29944 bin [35.7,35.8) has 28526 bin [35.8,35.9) has 29709 bin [35.9,36.0) has 29926 bin [36.0,36.1) has 29982 bin [36.1,36.2) has 33119 bin [36.2,36.3) has 46800 bin [36.3,36.4) has 32081 bin [36.4,36.5) has 34600 bin [36.5,36.6) has 41414 bin [36.6,36.7) has 35890 bin [36.7,36.8) has 34885 bin [36.8,36.9) has 25127 bin [36.9,37.0) has 23536 bin [37.0,37.1) has 23569 bin [37.1,37.2) has 23586 bin [37.2,37.3) has 24300 bin [37.3,37.4) has 26130 bin [37.4,37.5) has 22322 bin [37.5,37.6) has 22050 bin [37.6,37.7) has 22038 bin [37.7,37.8) has 21523 bin [37.8,37.9) has 21353 bin [37.9,38.0) has 21605 bin [38.0,38.1) has 21164 bin [38.1,38.2) has 21295 bin [38.2,38.3) has 20963 bin [38.3,38.4) has 20209 bin [38.4,38.5) has 19426 bin [38.5,38.6) has 19631 bin [38.6,38.7) has 19357 bin [38.7,38.8) has 19249 bin [38.8,38.9) has 18945 bin [38.9,39.0) has 18482 bin [39.0,39.1) has 17864 bin [39.1,39.2) has 17411 bin [39.2,39.3) has 16891 bin [39.3,39.4) has 16699 bin [39.4,39.5) has 16398 bin [39.5,39.6) has 15986 bin [39.6,39.7) has 15803 bin [39.7,39.8) has 15390 bin [39.8,39.9) has 15054 bin [39.9,40.0) has 14954 bin [40.0,40.1) has 14796 bin [40.1,40.2) has 14528 bin [40.2,40.3) has 14111 bin [40.3,40.4) has 13813 bin [40.4,40.5) has 13549 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[44.4,44.5) has 3071 bin [44.5,44.6) has 2893 bin [44.6,44.7) has 2570 bin [44.7,44.8) has 2628 bin [44.8,44.9) has 2445 bin [44.9,45.0) has 2247 bin [45.0,45.1) has 2052 bin [45.1,45.2) has 1963 bin [45.2,45.3) has 1747 bin [45.3,45.4) has 1567 bin [45.4,45.5) has 1570 bin [45.5,45.6) has 1413 bin [45.6,45.7) has 1310 bin [45.7,45.8) has 1253 bin [45.8,45.9) has 1151 bin [45.9,46.0) has 1118 bin [46.0,46.1) has 962 bin [46.1,46.2) has 999 bin [46.2,46.3) has 964 bin [46.3,46.4) has 909 bin [46.4,46.5) has 749 bin [46.5,46.6) has 762 bin [46.6,46.7) has 718 bin [46.7,46.8) has 703 bin [46.8,46.9) has 624 bin [46.9,47.0) has 618 bin [47.0,47.1) has 562 bin [47.1,47.2) has 550 bin [47.2,47.3) has 503 bin [47.3,47.4) has 482 bin [47.4,47.5) has 407 bin [47.5,47.6) has 363 bin [47.6,47.7) has 330 bin [47.7,47.8) has 323 bin [47.8,47.9) has 270 bin [47.9,48.0) has 249 bin [48.0,48.1) has 204 bin [48.1,48.2) has 205 bin [48.2,48.3) has 208 bin [48.3,48.4) has 150 bin [48.4,48.5) has 151 bin [48.5,48.6) has 123 bin [48.6,48.7) has 116 bin [48.7,48.8) has 95 bin [48.8,48.9) has 78 bin [48.9,49.0) has 88 bin [49.0,49.1) has 69 bin [49.1,49.2) has 55 bin [49.2,49.3) has 57 bin [49.3,49.4) has 64 bin [49.4,49.5) has 55 bin [49.5,49.6) has 49 bin [49.6,49.7) has 60 bin [49.7,49.8) has 40 bin [49.8,49.9) has 46 bin [49.9,50.0) has 45 bin [50.0,50.1) has 40 bin [50.1,50.2) has 64 bin [50.2,50.3) has 54 bin [50.3,50.4) has 56 bin [50.4,50.5) has 56 bin [50.5,50.6) has 49 bin [50.6,50.7) has 40 bin [50.7,50.8) has 34 bin [50.8,50.9) has 28 bin [50.9,51.0) has 14 bin [51.0,51.1) has 11 bin [51.1,51.2) has 2 bin [51.2,51.3) has 2 bin [51.3,51.4) has 1 bin [53.6,53.7) has 1 bin [53.7,53.8) has 3 bin [56.3,56.4) has 3 average z coordinate 28.1 for 29394297 element(s) point source id histogram with bin size 1.000000 bin 89 has 210672 bin 90 has 21812879 bin 91 has 7370746 average point source id 90.243587182915107 for 29394297 element(s)