lasinfo (210611) report for 'AHN4T/51BZ2_20.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: 31514749 number of points by return: 24208342 5391112 1606064 280799 28432 scale factor x y z: 0.001 0.001 0.001 offset x y z: 158980 388730 0 min x y z: 158980.000 388730.000 13.194 max x y z: 160019.999 390019.999 53.418 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: 31514749 extended number of points by return: 24208342 5391112 1606064 280799 28432 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 13194 53418 intensity 56 4854 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 -34 29 user_data 6 7 point_source_ID 68 1070 gps_time 298041136.532815 300272589.863360 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 40 255 B 30 255 NIR 1 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 4833 extended_scanner_channel 0 0 attribute0 0.56 48.54 ('Amplitude') attribute1 -16.39 31.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24208342 number of intermediate returns: 1918304 number of last returns: 24161233 number of single returns: 18773130 covered area in square units/kilounits: 1208292/1.21 point density: all returns 26.08 last only 20.00 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31514749 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24208342 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5391112 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1606064 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 280799 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28432 instead zero. overview over extended number of returns of given pulse: 18773130 7609215 3978867 1010791 133564 8768 414 0 0 0 0 0 0 0 0 histogram of classification of points: 8869126 unclassified (1) 19386879 ground (2) 3175317 building (6) 44911 water (9) 38516 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2488833 +---> 760939 of those are unclassified (1) +---> 1448713 of those are ground (2) +---> 274781 of those are building (6) +---> 4400 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.1,13.2) has 1 bin [13.2,13.3) has 370 bin [13.3,13.4) has 7013 bin [13.4,13.5) has 14655 bin [13.5,13.6) has 12820 bin [13.6,13.7) has 9315 bin [13.7,13.8) has 10459 bin [13.8,13.9) has 21650 bin [13.9,14.0) has 80804 bin [14.0,14.1) has 119500 bin [14.1,14.2) has 192561 bin [14.2,14.3) has 215931 bin [14.3,14.4) has 214382 bin [14.4,14.5) has 259265 bin [14.5,14.6) has 295079 bin [14.6,14.7) has 258107 bin [14.7,14.8) has 205297 bin [14.8,14.9) has 182787 bin [14.9,15.0) has 192565 bin [15.0,15.1) has 186462 bin [15.1,15.2) has 206349 bin [15.2,15.3) has 257513 bin [15.3,15.4) has 245762 bin [15.4,15.5) has 262791 bin [15.5,15.6) has 255369 bin [15.6,15.7) has 333003 bin [15.7,15.8) has 432314 bin [15.8,15.9) has 680447 bin [15.9,16.0) has 1032699 bin [16.0,16.1) has 1018836 bin [16.1,16.2) has 917675 bin [16.2,16.3) has 842505 bin [16.3,16.4) has 716690 bin [16.4,16.5) has 883241 bin [16.5,16.6) has 1035390 bin [16.6,16.7) has 1018708 bin [16.7,16.8) has 1155741 bin [16.8,16.9) has 1221066 bin [16.9,17.0) has 976360 bin [17.0,17.1) has 718858 bin [17.1,17.2) has 607186 bin [17.2,17.3) has 468226 bin [17.3,17.4) has 444519 bin [17.4,17.5) has 300806 bin [17.5,17.6) has 195096 bin [17.6,17.7) has 169293 bin [17.7,17.8) has 149454 bin [17.8,17.9) has 128661 bin [17.9,18.0) has 112777 bin [18.0,18.1) has 96749 bin [18.1,18.2) has 89181 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[33.4,33.5) has 22693 bin [33.5,33.6) has 21858 bin [33.6,33.7) has 21406 bin [33.7,33.8) has 21006 bin [33.8,33.9) has 20226 bin [33.9,34.0) has 20023 bin [34.0,34.1) has 19493 bin [34.1,34.2) has 19392 bin [34.2,34.3) has 18704 bin [34.3,34.4) has 18560 bin [34.4,34.5) has 17809 bin [34.5,34.6) has 17479 bin [34.6,34.7) has 17082 bin [34.7,34.8) has 16482 bin [34.8,34.9) has 16209 bin [34.9,35.0) has 15618 bin [35.0,35.1) has 15293 bin [35.1,35.2) has 14638 bin [35.2,35.3) has 14220 bin [35.3,35.4) has 13853 bin [35.4,35.5) has 13319 bin [35.5,35.6) has 12902 bin [35.6,35.7) has 12446 bin [35.7,35.8) has 12286 bin [35.8,35.9) has 12125 bin [35.9,36.0) has 11588 bin [36.0,36.1) has 11159 bin [36.1,36.2) has 10663 bin [36.2,36.3) has 10476 bin [36.3,36.4) has 10230 bin [36.4,36.5) has 9873 bin [36.5,36.6) has 9334 bin [36.6,36.7) has 9224 bin [36.7,36.8) has 8829 bin [36.8,36.9) has 8432 bin [36.9,37.0) has 8205 bin [37.0,37.1) has 8162 bin [37.1,37.2) has 7658 bin [37.2,37.3) has 7454 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bin [41.3,41.4) has 2159 bin [41.4,41.5) has 2150 bin [41.5,41.6) has 2202 bin [41.6,41.7) has 2018 bin [41.7,41.8) has 1907 bin [41.8,41.9) has 1983 bin [41.9,42.0) has 2016 bin [42.0,42.1) has 1941 bin [42.1,42.2) has 1863 bin [42.2,42.3) has 1822 bin [42.3,42.4) has 1841 bin [42.4,42.5) has 1839 bin [42.5,42.6) has 1769 bin [42.6,42.7) has 1713 bin [42.7,42.8) has 1715 bin [42.8,42.9) has 1691 bin [42.9,43.0) has 1754 bin [43.0,43.1) has 1633 bin [43.1,43.2) has 1653 bin [43.2,43.3) has 1543 bin [43.3,43.4) has 1614 bin [43.4,43.5) has 1568 bin [43.5,43.6) has 1486 bin [43.6,43.7) has 1487 bin [43.7,43.8) has 1439 bin [43.8,43.9) has 1372 bin [43.9,44.0) has 1373 bin [44.0,44.1) has 1294 bin [44.1,44.2) has 1323 bin [44.2,44.3) has 1311 bin [44.3,44.4) has 1276 bin [44.4,44.5) has 1169 bin [44.5,44.6) has 1164 bin [44.6,44.7) has 1172 bin [44.7,44.8) has 1140 bin [44.8,44.9) has 1086 bin [44.9,45.0) has 993 bin [45.0,45.1) has 1005 bin [45.1,45.2) has 973 bin [45.2,45.3) has 976 bin [45.3,45.4) has 963 bin [45.4,45.5) has 916 bin [45.5,45.6) has 883 bin [45.6,45.7) has 873 bin [45.7,45.8) has 826 bin [45.8,45.9) has 803 bin [45.9,46.0) has 762 bin [46.0,46.1) has 784 bin [46.1,46.2) has 761 bin [46.2,46.3) has 654 bin [46.3,46.4) has 702 bin [46.4,46.5) has 637 bin [46.5,46.6) has 609 bin [46.6,46.7) has 582 bin [46.7,46.8) has 577 bin [46.8,46.9) has 547 bin [46.9,47.0) has 560 bin [47.0,47.1) has 535 bin [47.1,47.2) has 459 bin [47.2,47.3) has 455 bin [47.3,47.4) has 420 bin [47.4,47.5) has 364 bin [47.5,47.6) has 425 bin [47.6,47.7) has 424 bin [47.7,47.8) has 377 bin [47.8,47.9) has 363 bin [47.9,48.0) has 408 bin [48.0,48.1) has 462 bin [48.1,48.2) has 422 bin [48.2,48.3) has 616 bin [48.3,48.4) has 4452 bin [48.4,48.5) has 1316 bin [48.5,48.6) has 448 bin [48.6,48.7) has 447 bin [48.7,48.8) has 808 bin [48.8,48.9) has 521 bin [48.9,49.0) has 388 bin [49.0,49.1) has 377 bin [49.1,49.2) has 373 bin [49.2,49.3) has 364 bin [49.3,49.4) has 355 bin [49.4,49.5) has 328 bin [49.5,49.6) has 309 bin [49.6,49.7) has 314 bin [49.7,49.8) has 309 bin [49.8,49.9) has 314 bin [49.9,50.0) has 316 bin [50.0,50.1) has 266 bin [50.1,50.2) has 248 bin [50.2,50.3) has 259 bin [50.3,50.4) has 283 bin [50.4,50.5) has 293 bin [50.5,50.6) has 248 bin [50.6,50.7) has 257 bin [50.7,50.8) has 248 bin [50.8,50.9) has 239 bin [50.9,51.0) has 274 bin [51.0,51.1) has 223 bin [51.1,51.2) has 262 bin [51.2,51.3) has 232 bin [51.3,51.4) has 218 bin [51.4,51.5) has 242 bin [51.5,51.6) has 199 bin [51.6,51.7) has 192 bin [51.7,51.8) has 152 bin [51.8,51.9) has 151 bin [51.9,52.0) has 137 bin [52.0,52.1) has 131 bin [52.1,52.2) has 131 bin [52.2,52.3) has 93 bin [52.3,52.4) has 85 bin [52.4,52.5) has 61 bin [52.5,52.6) has 64 bin [52.6,52.7) has 42 bin [52.7,52.8) has 796 bin [52.8,52.9) has 1252 bin [52.9,53.0) has 466 bin [53.0,53.1) has 128 bin [53.1,53.2) has 256 bin [53.2,53.3) has 11 bin [53.3,53.4) has 3 bin [53.4,53.5) has 1 average z coordinate 19.6 for 31514749 element(s) point source id histogram with bin size 1.000000 bin 68 has 4024859 bin 69 has 25793206 bin 70 has 1075101 bin 1070 has 621583 average point source id 88.649682915132843 for 31514749 element(s)