lasinfo (210611) report for 'AHN4T/34AZ2_08.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: 337/2022 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: 35633655 number of points by return: 25406457 7161774 2466374 526132 72918 scale factor x y z: 0.001 0.001 0.001 offset x y z: 226980 466230 0 min x y z: 226980.000 466230.000 10.655 max x y z: 228019.999 467519.999 48.906 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: 35633655 extended number of points by return: 25406457 7161774 2466374 526132 72918 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 10655 48906 intensity 56 4805 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 1 user_data 6 7 point_source_ID 152 153 gps_time 324045590.521801 324047008.766779 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 39 255 B 30 255 NIR 10 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.41 31.68 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25406457 number of intermediate returns: 3068352 number of last returns: 25411554 number of single returns: 18252708 covered area in square units/kilounits: 1340744/1.34 point density: all returns 26.58 last only 18.95 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35633655 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25406457 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7161774 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2466374 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 526132 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 72918 instead zero. overview over extended number of returns of given pulse: 18252708 9389365 5815258 1811702 331741 30832 2049 0 0 0 0 0 0 0 0 histogram of classification of points: 12903451 unclassified (1) 22542439 ground (2) 171975 building (6) 15790 water (9) +-> flagged as extended overlap: 2276332 +---> 893595 of those are unclassified (1) +---> 1372365 of those are ground (2) +---> 5142 of those are building (6) +---> 5230 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.6,10.7) has 25 bin [10.7,10.8) has 875 bin [10.8,10.9) has 3777 bin [10.9,11.0) has 16386 bin [11.0,11.1) has 13048 bin [11.1,11.2) has 27606 bin [11.2,11.3) has 59961 bin [11.3,11.4) has 122162 bin [11.4,11.5) has 202190 bin [11.5,11.6) has 318472 bin [11.6,11.7) has 666529 bin [11.7,11.8) has 1165992 bin [11.8,11.9) has 1825173 bin [11.9,12.0) has 2138508 bin [12.0,12.1) has 2494044 bin [12.1,12.2) has 2424860 bin [12.2,12.3) has 1966148 bin [12.3,12.4) has 1830798 bin [12.4,12.5) has 1783472 bin [12.5,12.6) has 1591655 bin [12.6,12.7) has 1429499 bin [12.7,12.8) has 1131976 bin [12.8,12.9) has 805522 bin [12.9,13.0) has 494686 bin [13.0,13.1) has 223552 bin [13.1,13.2) has 116720 bin [13.2,13.3) has 75185 bin [13.3,13.4) has 56020 bin [13.4,13.5) has 48953 bin [13.5,13.6) has 48021 bin [13.6,13.7) has 49977 bin [13.7,13.8) has 50460 bin [13.8,13.9) has 48220 bin [13.9,14.0) has 46699 bin [14.0,14.1) has 46537 bin [14.1,14.2) has 46905 bin [14.2,14.3) has 45579 bin [14.3,14.4) has 43832 bin [14.4,14.5) has 43946 bin [14.5,14.6) has 43238 bin [14.6,14.7) has 43306 bin [14.7,14.8) has 43063 bin [14.8,14.9) has 43297 bin [14.9,15.0) has 42920 bin [15.0,15.1) has 44814 bin [15.1,15.2) has 45178 bin [15.2,15.3) has 41135 bin [15.3,15.4) has 41111 bin [15.4,15.5) has 41771 bin [15.5,15.6) has 42736 bin [15.6,15.7) has 42098 bin [15.7,15.8) has 41187 bin [15.8,15.9) has 41316 bin 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has 51500 bin [31.3,31.4) has 49556 bin [31.4,31.5) has 47809 bin [31.5,31.6) has 45959 bin [31.6,31.7) has 44603 bin [31.7,31.8) has 43594 bin [31.8,31.9) has 42065 bin [31.9,32.0) has 40771 bin [32.0,32.1) has 39844 bin [32.1,32.2) has 38109 bin [32.2,32.3) has 37133 bin [32.3,32.4) has 36261 bin [32.4,32.5) has 34612 bin [32.5,32.6) has 33519 bin [32.6,32.7) has 32207 bin [32.7,32.8) has 30585 bin [32.8,32.9) has 29392 bin [32.9,33.0) has 28586 bin [33.0,33.1) has 27896 bin [33.1,33.2) has 27077 bin [33.2,33.3) has 25630 bin [33.3,33.4) has 24960 bin [33.4,33.5) has 24430 bin [33.5,33.6) has 23668 bin [33.6,33.7) has 22813 bin [33.7,33.8) has 21918 bin [33.8,33.9) has 22196 bin [33.9,34.0) has 21164 bin [34.0,34.1) has 20430 bin [34.1,34.2) has 19773 bin [34.2,34.3) has 19304 bin [34.3,34.4) has 18480 bin [34.4,34.5) has 17896 bin [34.5,34.6) has 17387 bin [34.6,34.7) has 16724 bin [34.7,34.8) has 16369 bin [34.8,34.9) has 15949 bin [34.9,35.0) has 15356 bin [35.0,35.1) has 14692 bin [35.1,35.2) has 14334 bin [35.2,35.3) has 13474 bin [35.3,35.4) has 13081 bin [35.4,35.5) has 12714 bin [35.5,35.6) has 12328 bin [35.6,35.7) has 11701 bin [35.7,35.8) has 11615 bin [35.8,35.9) has 10835 bin [35.9,36.0) has 10711 bin [36.0,36.1) has 10282 bin [36.1,36.2) has 10071 bin [36.2,36.3) has 9617 bin [36.3,36.4) has 9230 bin [36.4,36.5) has 8934 bin [36.5,36.6) has 8399 bin [36.6,36.7) has 8289 bin [36.7,36.8) has 7793 bin [36.8,36.9) has 7321 bin [36.9,37.0) has 7115 bin [37.0,37.1) has 6698 bin [37.1,37.2) has 6202 bin [37.2,37.3) has 5721 bin [37.3,37.4) has 5592 bin [37.4,37.5) has 5377 bin [37.5,37.6) has 5048 bin [37.6,37.7) has 4724 bin [37.7,37.8) has 4632 bin [37.8,37.9) has 4513 bin [37.9,38.0) has 4193 bin [38.0,38.1) has 4051 bin [38.1,38.2) has 3667 bin [38.2,38.3) has 3593 bin [38.3,38.4) has 3233 bin [38.4,38.5) has 3149 bin [38.5,38.6) has 3026 bin [38.6,38.7) has 2918 bin [38.7,38.8) has 2981 bin [38.8,38.9) has 2612 bin [38.9,39.0) has 2613 bin [39.0,39.1) has 2523 bin [39.1,39.2) has 2390 bin [39.2,39.3) has 2382 bin [39.3,39.4) has 2248 bin [39.4,39.5) has 2221 bin [39.5,39.6) has 2179 bin [39.6,39.7) has 2177 bin [39.7,39.8) has 2062 bin [39.8,39.9) has 2099 bin [39.9,40.0) has 2038 bin [40.0,40.1) has 2021 bin [40.1,40.2) has 1994 bin [40.2,40.3) has 1899 bin [40.3,40.4) has 1823 bin [40.4,40.5) has 1824 bin [40.5,40.6) has 1866 bin [40.6,40.7) has 1809 bin [40.7,40.8) has 1717 bin [40.8,40.9) has 1747 bin [40.9,41.0) has 1556 bin [41.0,41.1) has 1559 bin [41.1,41.2) has 1575 bin [41.2,41.3) has 1470 bin [41.3,41.4) has 1373 bin [41.4,41.5) has 1391 bin [41.5,41.6) has 1359 bin [41.6,41.7) has 1336 bin [41.7,41.8) has 1260 bin [41.8,41.9) has 1298 bin [41.9,42.0) has 1227 bin [42.0,42.1) has 1289 bin [42.1,42.2) has 1133 bin [42.2,42.3) has 1104 bin [42.3,42.4) has 1166 bin [42.4,42.5) has 1100 bin [42.5,42.6) has 1047 bin [42.6,42.7) has 986 bin [42.7,42.8) has 924 bin [42.8,42.9) has 954 bin [42.9,43.0) has 933 bin [43.0,43.1) has 899 bin [43.1,43.2) has 859 bin [43.2,43.3) has 823 bin [43.3,43.4) has 760 bin [43.4,43.5) has 737 bin [43.5,43.6) has 735 bin [43.6,43.7) has 665 bin [43.7,43.8) has 627 bin [43.8,43.9) has 679 bin [43.9,44.0) has 607 bin [44.0,44.1) has 566 bin [44.1,44.2) has 560 bin [44.2,44.3) has 526 bin [44.3,44.4) has 531 bin [44.4,44.5) has 486 bin [44.5,44.6) has 453 bin [44.6,44.7) has 413 bin [44.7,44.8) has 400 bin [44.8,44.9) has 381 bin [44.9,45.0) has 350 bin [45.0,45.1) has 297 bin [45.1,45.2) has 291 bin [45.2,45.3) has 311 bin [45.3,45.4) has 308 bin [45.4,45.5) has 287 bin [45.5,45.6) has 298 bin [45.6,45.7) has 236 bin [45.7,45.8) has 236 bin [45.8,45.9) has 236 bin [45.9,46.0) has 190 bin [46.0,46.1) has 190 bin [46.1,46.2) has 221 bin [46.2,46.3) has 177 bin [46.3,46.4) has 208 bin [46.4,46.5) has 172 bin [46.5,46.6) has 177 bin [46.6,46.7) has 154 bin [46.7,46.8) has 122 bin [46.8,46.9) has 104 bin [46.9,47.0) has 97 bin [47.0,47.1) has 89 bin [47.1,47.2) has 103 bin [47.2,47.3) has 78 bin [47.3,47.4) has 63 bin [47.4,47.5) has 60 bin [47.5,47.6) has 41 bin [47.6,47.7) has 39 bin [47.7,47.8) has 35 bin [47.8,47.9) has 29 bin [47.9,48.0) has 16 bin [48.0,48.1) has 15 bin [48.1,48.2) has 6 bin [48.2,48.3) has 9 bin [48.3,48.4) has 5 bin [48.4,48.5) has 5 bin [48.5,48.6) has 6 bin [48.6,48.7) has 4 bin [48.7,48.8) has 1 bin [48.8,48.9) has 1 bin [48.9,49.0) has 1 average z coordinate 16.7 for 35633655 element(s) point source id histogram with bin size 1.000000 bin 152 has 15262411 bin 153 has 20371244 average point source id 152.571685503493825 for 35633655 element(s)