lasinfo (210611) report for 'AHN4T/51DN1_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: 339/2022 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: 26166555 number of points by return: 25186799 719039 216679 39672 4366 scale factor x y z: 0.001 0.001 0.001 offset x y z: 151980 384980 0 min x y z: 151980.000 384980.000 18.188 max x y z: 153019.999 386269.999 46.966 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: 26166555 extended number of points by return: 25186799 719039 216679 39672 4366 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 18188 46966 intensity 56 4860 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 29 user_data 6 7 point_source_ID 65 67 gps_time 298036537.216355 298040200.126387 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 34 255 B 22 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 48.6 ('Amplitude') attribute1 -16.44 32.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25186799 number of intermediate returns: 261797 number of last returns: 25168533 number of single returns: 24450574 covered area in square units/kilounits: 1340900/1.34 point density: all returns 19.51 last only 18.77 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26166555 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25186799 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 719039 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 216679 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 39672 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4366 instead zero. overview over extended number of returns of given pulse: 24450574 1019998 532056 141914 20448 1448 117 0 0 0 0 0 0 0 0 histogram of classification of points: 1291530 unclassified (1) 24338024 ground (2) 524370 building (6) 12631 water (9) +-> flagged as extended overlap: 1895914 +---> 148074 of those are unclassified (1) +---> 1666832 of those are ground (2) +---> 80548 of those are building (6) +---> 460 of those are water (9) z coordinate histogram with bin size 0.100000 bin [18.1,18.2) has 1 bin [18.2,18.3) has 233 bin [18.3,18.4) has 3526 bin [18.4,18.5) has 5662 bin [18.5,18.6) has 5321 bin [18.6,18.7) has 15277 bin [18.7,18.8) has 14543 bin [18.8,18.9) has 16709 bin [18.9,19.0) has 23816 bin [19.0,19.1) has 146332 bin [19.1,19.2) has 623818 bin [19.2,19.3) has 1123506 bin [19.3,19.4) has 1704024 bin [19.4,19.5) has 1682723 bin [19.5,19.6) has 1723554 bin [19.6,19.7) has 2193376 bin [19.7,19.8) has 2535371 bin [19.8,19.9) has 1963836 bin [19.9,20.0) has 1443790 bin [20.0,20.1) has 1399430 bin [20.1,20.2) has 1132246 bin [20.2,20.3) has 849127 bin [20.3,20.4) has 800704 bin [20.4,20.5) has 874258 bin [20.5,20.6) has 682771 bin [20.6,20.7) has 579845 bin [20.7,20.8) has 581928 bin [20.8,20.9) has 554864 bin [20.9,21.0) has 400199 bin [21.0,21.1) has 427201 bin [21.1,21.2) has 304747 bin [21.2,21.3) has 240829 bin [21.3,21.4) has 127931 bin [21.4,21.5) has 90544 bin [21.5,21.6) has 45580 bin [21.6,21.7) has 26689 bin [21.7,21.8) has 19085 bin [21.8,21.9) has 17383 bin [21.9,22.0) has 17239 bin [22.0,22.1) has 17275 bin [22.1,22.2) has 15840 bin [22.2,22.3) has 16978 bin [22.3,22.4) has 18187 bin [22.4,22.5) has 19104 bin [22.5,22.6) has 27913 bin [22.6,22.7) has 21725 bin [22.7,22.8) has 21098 bin [22.8,22.9) has 22859 bin [22.9,23.0) has 21901 bin [23.0,23.1) has 18890 bin [23.1,23.2) has 17734 bin [23.2,23.3) has 17575 bin [23.3,23.4) has 17678 bin [23.4,23.5) has 16622 bin [23.5,23.6) has 16781 bin [23.6,23.7) has 15125 bin [23.7,23.8) has 17120 bin [23.8,23.9) has 20173 bin [23.9,24.0) has 19946 bin [24.0,24.1) has 19858 bin [24.1,24.2) has 21437 bin [24.2,24.3) has 23464 bin [24.3,24.4) has 23207 bin [24.4,24.5) has 19191 bin [24.5,24.6) has 18201 bin [24.6,24.7) has 19782 bin [24.7,24.8) has 19333 bin [24.8,24.9) has 19248 bin [24.9,25.0) has 20367 bin [25.0,25.1) has 20999 bin [25.1,25.2) has 20281 bin [25.2,25.3) has 19586 bin [25.3,25.4) has 19831 bin [25.4,25.5) has 20022 bin [25.5,25.6) has 19588 bin [25.6,25.7) has 19247 bin [25.7,25.8) has 18469 bin [25.8,25.9) has 19143 bin [25.9,26.0) has 18921 bin [26.0,26.1) has 17443 bin [26.1,26.2) has 17167 bin [26.2,26.3) has 17270 bin [26.3,26.4) has 17185 bin [26.4,26.5) has 16899 bin [26.5,26.6) has 16534 bin [26.6,26.7) has 16848 bin [26.7,26.8) has 16526 bin [26.8,26.9) has 16662 bin [26.9,27.0) has 16820 bin [27.0,27.1) has 16092 bin [27.1,27.2) has 15323 bin [27.2,27.3) has 15357 bin [27.3,27.4) has 14742 bin [27.4,27.5) has 14010 bin [27.5,27.6) has 12931 bin [27.6,27.7) has 13183 bin [27.7,27.8) has 12988 bin [27.8,27.9) has 13215 bin [27.9,28.0) has 12993 bin [28.0,28.1) has 12176 bin [28.1,28.2) has 12163 bin [28.2,28.3) has 12323 bin [28.3,28.4) has 12192 bin [28.4,28.5) has 11568 bin [28.5,28.6) has 11792 bin [28.6,28.7) has 11197 bin [28.7,28.8) has 10764 bin [28.8,28.9) has 10260 bin [28.9,29.0) has 10207 bin [29.0,29.1) has 10172 bin [29.1,29.2) has 9955 bin [29.2,29.3) has 9933 bin [29.3,29.4) has 9615 bin [29.4,29.5) has 9511 bin [29.5,29.6) has 9440 bin [29.6,29.7) has 9564 bin [29.7,29.8) has 9980 bin [29.8,29.9) has 10300 bin [29.9,30.0) has 10119 bin [30.0,30.1) has 9827 bin [30.1,30.2) has 9973 bin [30.2,30.3) has 9547 bin [30.3,30.4) has 9350 bin [30.4,30.5) has 9586 bin [30.5,30.6) has 9071 bin [30.6,30.7) has 8422 bin [30.7,30.8) has 8295 bin [30.8,30.9) has 8362 bin [30.9,31.0) has 8192 bin [31.0,31.1) has 8466 bin [31.1,31.2) has 8377 bin [31.2,31.3) has 8292 bin [31.3,31.4) has 8534 bin [31.4,31.5) has 8318 bin [31.5,31.6) has 8034 bin [31.6,31.7) has 8134 bin [31.7,31.8) has 7976 bin [31.8,31.9) has 7787 bin [31.9,32.0) has 7856 bin [32.0,32.1) has 7694 bin [32.1,32.2) has 7709 bin [32.2,32.3) has 7616 bin [32.3,32.4) has 7327 bin [32.4,32.5) has 7454 bin [32.5,32.6) has 7402 bin [32.6,32.7) has 7138 bin [32.7,32.8) has 7011 bin [32.8,32.9) has 7250 bin [32.9,33.0) has 6964 bin [33.0,33.1) has 7036 bin [33.1,33.2) has 6879 bin [33.2,33.3) has 6805 bin [33.3,33.4) has 6520 bin [33.4,33.5) has 6518 bin [33.5,33.6) has 6344 bin [33.6,33.7) has 6171 bin [33.7,33.8) has 6060 bin [33.8,33.9) has 6056 bin [33.9,34.0) has 5941 bin [34.0,34.1) has 5711 bin [34.1,34.2) has 5620 bin [34.2,34.3) has 5367 bin [34.3,34.4) has 5369 bin [34.4,34.5) has 5368 bin [34.5,34.6) has 5348 bin [34.6,34.7) has 5314 bin [34.7,34.8) has 5063 bin [34.8,34.9) has 5079 bin [34.9,35.0) has 4684 bin [35.0,35.1) has 4603 bin [35.1,35.2) has 4284 bin [35.2,35.3) has 4280 bin [35.3,35.4) has 4057 bin [35.4,35.5) has 3825 bin [35.5,35.6) has 3913 bin [35.6,35.7) has 3769 bin [35.7,35.8) has 3608 bin [35.8,35.9) has 3596 bin [35.9,36.0) has 3267 bin [36.0,36.1) has 3269 bin [36.1,36.2) has 3119 bin [36.2,36.3) has 2977 bin [36.3,36.4) has 2751 bin [36.4,36.5) has 2722 bin [36.5,36.6) has 2486 bin [36.6,36.7) has 2368 bin [36.7,36.8) has 2247 bin [36.8,36.9) has 2215 bin [36.9,37.0) has 2125 bin [37.0,37.1) has 2067 bin [37.1,37.2) has 1892 bin [37.2,37.3) has 1967 bin [37.3,37.4) has 1732 bin [37.4,37.5) has 1595 bin [37.5,37.6) has 1539 bin [37.6,37.7) has 1504 bin [37.7,37.8) has 1376 bin [37.8,37.9) has 1295 bin [37.9,38.0) has 1256 bin [38.0,38.1) has 1111 bin [38.1,38.2) has 1072 bin [38.2,38.3) has 933 bin [38.3,38.4) has 902 bin [38.4,38.5) has 837 bin [38.5,38.6) has 809 bin [38.6,38.7) has 758 bin [38.7,38.8) has 719 bin [38.8,38.9) has 624 bin [38.9,39.0) has 548 bin [39.0,39.1) has 562 bin [39.1,39.2) has 516 bin [39.2,39.3) has 492 bin [39.3,39.4) has 497 bin [39.4,39.5) has 478 bin [39.5,39.6) has 464 bin [39.6,39.7) has 395 bin [39.7,39.8) has 348 bin [39.8,39.9) has 343 bin [39.9,40.0) has 382 bin [40.0,40.1) has 329 bin [40.1,40.2) has 309 bin [40.2,40.3) has 335 bin [40.3,40.4) has 298 bin [40.4,40.5) has 284 bin [40.5,40.6) has 296 bin [40.6,40.7) has 296 bin [40.7,40.8) has 313 bin [40.8,40.9) has 251 bin [40.9,41.0) has 198 bin [41.0,41.1) has 168 bin [41.1,41.2) has 148 bin [41.2,41.3) has 150 bin [41.3,41.4) has 161 bin [41.4,41.5) has 157 bin [41.5,41.6) has 149 bin [41.6,41.7) has 138 bin [41.7,41.8) has 128 bin [41.8,41.9) has 134 bin [41.9,42.0) has 127 bin [42.0,42.1) has 106 bin [42.1,42.2) has 102 bin [42.2,42.3) has 109 bin [42.3,42.4) has 88 bin [42.4,42.5) has 101 bin [42.5,42.6) has 87 bin [42.6,42.7) has 89 bin [42.7,42.8) has 77 bin [42.8,42.9) has 72 bin [42.9,43.0) has 70 bin [43.0,43.1) has 73 bin [43.1,43.2) has 70 bin [43.2,43.3) has 71 bin [43.3,43.4) has 87 bin [43.4,43.5) has 63 bin [43.5,43.6) has 55 bin [43.6,43.7) has 46 bin [43.7,43.8) has 43 bin [43.8,43.9) has 47 bin [43.9,44.0) has 47 bin [44.0,44.1) has 37 bin [44.1,44.2) has 45 bin [44.2,44.3) has 46 bin [44.3,44.4) has 45 bin [44.4,44.5) has 48 bin [44.5,44.6) has 49 bin [44.6,44.7) has 39 bin [44.7,44.8) has 31 bin [44.8,44.9) has 27 bin [44.9,45.0) has 38 bin [45.0,45.1) has 27 bin [45.1,45.2) has 39 bin [45.2,45.3) has 29 bin [45.3,45.4) has 29 bin [45.4,45.5) has 44 bin [45.5,45.6) has 35 bin [45.6,45.7) has 24 bin [45.7,45.8) has 37 bin [45.8,45.9) has 27 bin [45.9,46.0) has 24 bin [46.0,46.1) has 23 bin [46.1,46.2) has 26 bin [46.2,46.3) has 14 bin [46.3,46.4) has 12 bin [46.4,46.5) has 15 bin [46.5,46.6) has 8 bin [46.6,46.7) has 7 bin [46.7,46.8) has 4 bin [46.8,46.9) has 4 bin [46.9,47.0) has 3 average z coordinate 20.5 for 26166555 element(s) point source id histogram with bin size 1.000000 bin 65 has 7432112 bin 66 has 18502169 bin 67 has 232274 average point source id 65.724845781189003 for 26166555 element(s)