lasinfo (210611) report for 'AHN4T/57EZ1_07.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: 3950301 number of points by return: 3879106 50459 16376 3784 576 scale factor x y z: 0.001 0.001 0.001 offset x y z: 160980 366230 0 min x y z: 160980.000 366698.531 26.531 max x y z: 161454.116 367519.999 47.873 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: 3950301 extended number of points by return: 3879106 50459 16376 3784 576 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 474116 Y 468531 1289999 Z 26531 47873 intensity 56 2860 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 0 29 user_data 6 7 point_source_ID 80 81 gps_time 296123715.721297 296125990.798628 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 49 255 B 38 255 NIR 12 252 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle 0 4833 extended_scanner_channel 0 0 attribute0 0.56 28.6 ('Amplitude') attribute1 -16.32 12.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 3879106 number of intermediate returns: 21030 number of last returns: 3877484 number of single returns: 3827319 covered area in square units/kilounits: 230660/0.23 point density: all returns 17.13 last only 16.81 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 3950301 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 3879106 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 50459 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 16376 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 3784 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 576 instead zero. overview over extended number of returns of given pulse: 3827319 68977 38091 12990 2609 295 20 0 0 0 0 0 0 0 0 histogram of classification of points: 104270 unclassified (1) 3783180 ground (2) 61593 building (6) 1258 water (9) +-> flagged as extended overlap: 506148 +---> 25429 of those are unclassified (1) +---> 480719 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [26.5,26.6) has 11 bin [26.6,26.7) has 71 bin [26.7,26.8) has 213 bin [26.8,26.9) has 278 bin [26.9,27.0) has 162 bin [27.0,27.1) has 281 bin [27.1,27.2) has 947 bin [27.2,27.3) has 940 bin [27.3,27.4) has 1945 bin [27.4,27.5) has 7911 bin [27.5,27.6) has 15993 bin [27.6,27.7) has 26933 bin [27.7,27.8) has 55343 bin [27.8,27.9) has 122250 bin [27.9,28.0) has 170225 bin [28.0,28.1) has 261590 bin [28.1,28.2) has 528265 bin [28.2,28.3) has 624152 bin [28.3,28.4) has 489534 bin [28.4,28.5) has 427853 bin [28.5,28.6) has 303020 bin [28.6,28.7) has 244170 bin [28.7,28.8) has 164862 bin [28.8,28.9) has 31263 bin [28.9,29.0) has 34225 bin [29.0,29.1) has 42868 bin [29.1,29.2) has 60043 bin [29.2,29.3) has 59980 bin [29.3,29.4) has 45696 bin [29.4,29.5) has 25605 bin [29.5,29.6) has 15025 bin [29.6,29.7) has 3917 bin [29.7,29.8) has 2031 bin [29.8,29.9) has 2049 bin [29.9,30.0) has 2137 bin [30.0,30.1) has 2297 bin [30.1,30.2) has 2398 bin [30.2,30.3) has 2250 bin [30.3,30.4) has 2398 bin [30.4,30.5) has 3039 bin [30.5,30.6) has 3653 bin [30.6,30.7) has 4101 bin [30.7,30.8) has 4964 bin [30.8,30.9) has 4435 bin [30.9,31.0) has 3178 bin [31.0,31.1) has 1780 bin [31.1,31.2) has 1309 bin [31.2,31.3) has 1417 bin [31.3,31.4) has 1455 bin [31.4,31.5) has 1478 bin [31.5,31.6) has 1579 bin [31.6,31.7) has 1653 bin [31.7,31.8) has 1407 bin [31.8,31.9) has 1046 bin [31.9,32.0) has 948 bin [32.0,32.1) has 942 bin [32.1,32.2) has 978 bin [32.2,32.3) has 2942 bin [32.3,32.4) has 2238 bin [32.4,32.5) has 1485 bin [32.5,32.6) has 1587 bin [32.6,32.7) has 1502 bin [32.7,32.8) has 1490 bin [32.8,32.9) has 1597 bin [32.9,33.0) has 1661 bin [33.0,33.1) has 1560 bin [33.1,33.2) has 1705 bin [33.2,33.3) has 1901 bin [33.3,33.4) has 1773 bin [33.4,33.5) has 1763 bin [33.5,33.6) has 1990 bin [33.6,33.7) has 1965 bin [33.7,33.8) has 2169 bin [33.8,33.9) has 2067 bin [33.9,34.0) has 1881 bin [34.0,34.1) has 2078 bin [34.1,34.2) has 2046 bin [34.2,34.3) has 2112 bin [34.3,34.4) has 2451 bin [34.4,34.5) has 2597 bin [34.5,34.6) has 2486 bin [34.6,34.7) has 2539 bin [34.7,34.8) has 2410 bin [34.8,34.9) has 2460 bin [34.9,35.0) has 2475 bin [35.0,35.1) has 2311 bin [35.1,35.2) has 2224 bin [35.2,35.3) has 1873 bin [35.3,35.4) has 1928 bin [35.4,35.5) has 1853 bin [35.5,35.6) has 1903 bin [35.6,35.7) has 1882 bin [35.7,35.8) has 1922 bin [35.8,35.9) has 1768 bin [35.9,36.0) has 1726 bin [36.0,36.1) has 1578 bin [36.1,36.2) has 1474 bin [36.2,36.3) has 1545 bin [36.3,36.4) has 1580 bin [36.4,36.5) has 1581 bin [36.5,36.6) has 1168 bin [36.6,36.7) has 1115 bin [36.7,36.8) has 1070 bin [36.8,36.9) has 1073 bin [36.9,37.0) has 1115 bin [37.0,37.1) has 1027 bin [37.1,37.2) has 1137 bin [37.2,37.3) has 1104 bin [37.3,37.4) has 1032 bin [37.4,37.5) has 937 bin [37.5,37.6) has 920 bin [37.6,37.7) has 821 bin [37.7,37.8) has 856 bin [37.8,37.9) has 850 bin [37.9,38.0) has 800 bin [38.0,38.1) has 801 bin [38.1,38.2) has 853 bin [38.2,38.3) has 899 bin [38.3,38.4) has 864 bin [38.4,38.5) has 912 bin [38.5,38.6) has 747 bin [38.6,38.7) has 710 bin [38.7,38.8) has 469 bin [38.8,38.9) has 448 bin [38.9,39.0) has 481 bin [39.0,39.1) has 473 bin [39.1,39.2) has 443 bin [39.2,39.3) has 430 bin [39.3,39.4) has 417 bin [39.4,39.5) has 401 bin [39.5,39.6) has 443 bin [39.6,39.7) has 422 bin [39.7,39.8) has 393 bin [39.8,39.9) has 419 bin [39.9,40.0) has 413 bin [40.0,40.1) has 412 bin [40.1,40.2) has 448 bin [40.2,40.3) has 386 bin [40.3,40.4) has 409 bin [40.4,40.5) has 396 bin [40.5,40.6) has 397 bin [40.6,40.7) has 420 bin [40.7,40.8) has 402 bin [40.8,40.9) has 354 bin [40.9,41.0) has 371 bin [41.0,41.1) has 379 bin [41.1,41.2) has 383 bin [41.2,41.3) has 370 bin [41.3,41.4) has 377 bin [41.4,41.5) has 352 bin [41.5,41.6) has 369 bin [41.6,41.7) has 339 bin [41.7,41.8) has 338 bin [41.8,41.9) has 353 bin [41.9,42.0) has 350 bin [42.0,42.1) has 325 bin [42.1,42.2) has 362 bin [42.2,42.3) has 325 bin [42.3,42.4) has 350 bin [42.4,42.5) has 322 bin [42.5,42.6) has 356 bin [42.6,42.7) has 320 bin [42.7,42.8) has 345 bin [42.8,42.9) has 320 bin [42.9,43.0) has 310 bin [43.0,43.1) has 328 bin [43.1,43.2) has 329 bin [43.2,43.3) has 341 bin [43.3,43.4) has 295 bin [43.4,43.5) has 331 bin [43.5,43.6) has 302 bin [43.6,43.7) has 324 bin [43.7,43.8) has 310 bin [43.8,43.9) has 295 bin [43.9,44.0) has 275 bin [44.0,44.1) has 275 bin [44.1,44.2) has 276 bin [44.2,44.3) has 255 bin [44.3,44.4) has 240 bin [44.4,44.5) has 227 bin [44.5,44.6) has 233 bin [44.6,44.7) has 227 bin [44.7,44.8) has 255 bin [44.8,44.9) has 226 bin [44.9,45.0) has 229 bin [45.0,45.1) has 214 bin [45.1,45.2) has 249 bin [45.2,45.3) has 247 bin [45.3,45.4) has 212 bin [45.4,45.5) has 222 bin [45.5,45.6) has 216 bin [45.6,45.7) has 201 bin [45.7,45.8) has 175 bin [45.8,45.9) has 132 bin [45.9,46.0) has 161 bin [46.0,46.1) has 137 bin [46.1,46.2) has 109 bin [46.2,46.3) has 73 bin [46.3,46.4) has 86 bin [46.4,46.5) has 67 bin [46.5,46.6) has 66 bin [46.6,46.7) has 55 bin [46.7,46.8) has 37 bin [46.8,46.9) has 30 bin [46.9,47.0) has 18 bin [47.0,47.1) has 23 bin [47.1,47.2) has 8 bin [47.2,47.3) has 7 bin [47.3,47.4) has 3 bin [47.4,47.5) has 3 bin [47.6,47.7) has 1 bin [47.8,47.9) has 2 average z coordinate 28.7 for 3950301 element(s) point source id histogram with bin size 1.000000 bin 80 has 281836 bin 81 has 3668465 average point source id 80.928654550627911 for 3950301 element(s)