lasinfo (210611) report for 'AHN4T/12EZ1_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: 333/2022 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: 30087173 number of points by return: 22798025 4302639 2198688 661168 113735 scale factor x y z: 0.001 0.001 0.001 offset x y z: 243980 562480 0 min x y z: 243980.000 562480.000 8.770 max x y z: 245019.999 563769.999 49.119 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: 30087173 extended number of points by return: 22798025 4302639 2198688 661168 113735 11999 919 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 8770 49119 intensity 27 4952 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 -3 29 user_data 6 7 point_source_ID 39 40 gps_time 330789877.288558 330791046.538798 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 41 255 B 23 255 NIR 1 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.78 33.37 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22798025 number of intermediate returns: 2991697 number of last returns: 22779587 number of single returns: 18482136 covered area in square units/kilounits: 1341540/1.34 point density: all returns 22.43 last only 16.98 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30087173 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22798025 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4302639 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2198688 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 661168 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 113735 instead zero. overview over extended number of returns of given pulse: 18482136 4212999 4616032 2193035 509880 66944 6147 0 0 0 0 0 0 0 0 histogram of classification of points: 8212969 unclassified (1) 21426432 ground (2) 398774 building (6) 48998 water (9) +-> flagged as extended overlap: 1980610 +---> 583185 of those are unclassified (1) +---> 1337399 of those are ground (2) +---> 56373 of those are building (6) +---> 3653 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.7,8.8) has 1 bin [8.8,8.9) has 5 bin [8.9,9.0) has 87 bin [9.0,9.1) has 1334 bin [9.1,9.2) has 3509 bin [9.2,9.3) has 4065 bin [9.3,9.4) has 3481 bin [9.4,9.5) has 2505 bin [9.5,9.6) has 2008 bin [9.6,9.7) has 1344 bin [9.7,9.8) has 1328 bin [9.8,9.9) has 1121 bin [9.9,10.0) has 975 bin [10.0,10.1) has 899 bin [10.1,10.2) has 918 bin [10.2,10.3) has 1083 bin [10.3,10.4) has 1107 bin [10.4,10.5) has 2016 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bin [29.5,29.6) has 39621 bin [29.6,29.7) has 39730 bin [29.7,29.8) has 40037 bin [29.8,29.9) has 39770 bin [29.9,30.0) has 40485 bin [30.0,30.1) has 40383 bin [30.1,30.2) has 40497 bin [30.2,30.3) has 40835 bin [30.3,30.4) has 41137 bin [30.4,30.5) has 41211 bin [30.5,30.6) has 41575 bin [30.6,30.7) has 41979 bin [30.7,30.8) has 42389 bin [30.8,30.9) has 42224 bin [30.9,31.0) has 42716 bin [31.0,31.1) has 43327 bin [31.1,31.2) has 43325 bin [31.2,31.3) has 44154 bin [31.3,31.4) has 44793 bin [31.4,31.5) has 45135 bin [31.5,31.6) has 45404 bin [31.6,31.7) has 46277 bin [31.7,31.8) has 46129 bin [31.8,31.9) has 46462 bin [31.9,32.0) has 46899 bin [32.0,32.1) has 47221 bin [32.1,32.2) has 47130 bin [32.2,32.3) has 47004 bin [32.3,32.4) has 47534 bin [32.4,32.5) has 47624 bin [32.5,32.6) has 47574 bin [32.6,32.7) has 47491 bin [32.7,32.8) has 47296 bin [32.8,32.9) has 47307 bin [32.9,33.0) has 47258 bin [33.0,33.1) has 46552 bin [33.1,33.2) has 45854 bin [33.2,33.3) has 45429 bin 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7096 bin [37.2,37.3) has 6591 bin [37.3,37.4) has 6301 bin [37.4,37.5) has 6028 bin [37.5,37.6) has 5518 bin [37.6,37.7) has 5316 bin [37.7,37.8) has 5201 bin [37.8,37.9) has 4913 bin [37.9,38.0) has 4679 bin [38.0,38.1) has 4602 bin [38.1,38.2) has 4348 bin [38.2,38.3) has 4283 bin [38.3,38.4) has 4085 bin [38.4,38.5) has 3910 bin [38.5,38.6) has 3854 bin [38.6,38.7) has 3712 bin [38.7,38.8) has 3550 bin [38.8,38.9) has 3475 bin [38.9,39.0) has 3407 bin [39.0,39.1) has 3252 bin [39.1,39.2) has 3209 bin [39.2,39.3) has 3160 bin [39.3,39.4) has 2906 bin [39.4,39.5) has 2806 bin [39.5,39.6) has 2765 bin [39.6,39.7) has 2672 bin [39.7,39.8) has 2602 bin [39.8,39.9) has 2423 bin [39.9,40.0) has 2415 bin [40.0,40.1) has 2274 bin [40.1,40.2) has 2150 bin [40.2,40.3) has 2030 bin [40.3,40.4) has 1898 bin [40.4,40.5) has 1824 bin [40.5,40.6) has 1704 bin [40.6,40.7) has 1663 bin [40.7,40.8) has 1526 bin [40.8,40.9) has 1584 bin [40.9,41.0) has 1522 bin [41.0,41.1) has 1491 bin [41.1,41.2) has 1362 bin [41.2,41.3) has 1227 bin [41.3,41.4) has 1175 bin [41.4,41.5) has 1104 bin [41.5,41.6) has 1117 bin [41.6,41.7) has 978 bin [41.7,41.8) has 965 bin [41.8,41.9) has 892 bin [41.9,42.0) has 830 bin [42.0,42.1) has 751 bin [42.1,42.2) has 765 bin [42.2,42.3) has 714 bin [42.3,42.4) has 659 bin [42.4,42.5) has 624 bin [42.5,42.6) has 617 bin [42.6,42.7) has 548 bin [42.7,42.8) has 566 bin [42.8,42.9) has 552 bin [42.9,43.0) has 516 bin [43.0,43.1) has 465 bin [43.1,43.2) has 441 bin [43.2,43.3) has 411 bin [43.3,43.4) has 345 bin [43.4,43.5) has 350 bin [43.5,43.6) has 337 bin [43.6,43.7) has 299 bin [43.7,43.8) has 269 bin [43.8,43.9) has 272 bin [43.9,44.0) has 227 bin [44.0,44.1) has 248 bin [44.1,44.2) has 214 bin [44.2,44.3) has 225 bin [44.3,44.4) has 200 bin [44.4,44.5) has 194 bin [44.5,44.6) has 146 bin [44.6,44.7) has 151 bin [44.7,44.8) has 120 bin [44.8,44.9) has 125 bin [44.9,45.0) has 118 bin [45.0,45.1) has 127 bin [45.1,45.2) has 115 bin [45.2,45.3) has 101 bin [45.3,45.4) has 81 bin [45.4,45.5) has 79 bin [45.5,45.6) has 74 bin [45.6,45.7) has 51 bin [45.7,45.8) has 62 bin [45.8,45.9) has 58 bin [45.9,46.0) has 43 bin [46.0,46.1) has 31 bin [46.1,46.2) has 23 bin [46.2,46.3) has 14 bin [46.3,46.4) has 17 bin [46.4,46.5) has 19 bin [46.5,46.6) has 20 bin [46.6,46.7) has 17 bin [46.7,46.8) has 14 bin [46.8,46.9) has 12 bin [46.9,47.0) has 21 bin [47.0,47.1) has 14 bin [47.1,47.2) has 13 bin [47.2,47.3) has 9 bin [47.3,47.4) has 11 bin [47.4,47.5) has 9 bin [47.5,47.6) has 10 bin [47.6,47.7) has 5 bin [47.7,47.8) has 3 bin [47.8,47.9) has 5 bin [47.9,48.0) has 7 bin [48.0,48.1) has 4 bin [48.1,48.2) has 4 bin [48.2,48.3) has 1 bin [48.3,48.4) has 4 bin [48.4,48.5) has 1 bin [48.5,48.6) has 2 bin [48.6,48.7) has 1 bin [48.9,49.0) has 1 bin [49.1,49.2) has 1 average z coordinate 17.9 for 30087173 element(s) point source id histogram with bin size 1.000000 bin 39 has 14105833 bin 40 has 15981340 average point source id 39.531167883403334 for 30087173 element(s)