lasinfo (210611) report for 'AHN4T/28HN2_13.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: 336/2022 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: 54585317 number of points by return: 48406534 3828591 1760310 507627 78752 scale factor x y z: 0.001 0.001 0.001 offset x y z: 256980 483730 0 min x y z: 256980.000 483730.000 19.986 max x y z: 258019.999 485019.999 54.432 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: 54585317 extended number of points by return: 48406534 3828591 1760310 507627 78752 3361 142 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 19986 54432 intensity 54 4695 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 6 scan_angle_rank -29 27 user_data 6 7 point_source_ID 177 208 gps_time 324219928.687442 328788797.796880 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 40 255 B 31 255 NIR 2 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 6 extended_scan_angle -4833 4500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.24 30.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 48406534 number of intermediate returns: 2356576 number of last returns: 48374141 number of single returns: 44551934 covered area in square units/kilounits: 1341580/1.34 point density: all returns 40.69 last only 36.06 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 54585317 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 48406534 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3828591 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1760310 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 507627 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 78752 instead zero. overview over extended number of returns of given pulse: 44551934 4156503 3761481 1717535 362394 33850 1620 0 0 0 0 0 0 0 0 histogram of classification of points: 7459247 unclassified (1) 46071866 ground (2) 1054204 building (6) +-> flagged as extended overlap: 3563117 +---> 342792 of those are unclassified (1) +---> 3212774 of those are ground (2) +---> 7551 of those are building (6) z coordinate histogram with bin size 0.100000 bin [19.9,20.0) has 2 bin [20.0,20.1) has 191 bin [20.1,20.2) has 5629 bin [20.2,20.3) has 9517 bin [20.3,20.4) has 12328 bin [20.4,20.5) has 20931 bin [20.5,20.6) has 15495 bin [20.6,20.7) has 16133 bin [20.7,20.8) has 13099 bin [20.8,20.9) has 10291 bin [20.9,21.0) has 13653 bin [21.0,21.1) has 24471 bin [21.1,21.2) has 63221 bin [21.2,21.3) has 72782 bin [21.3,21.4) has 63898 bin [21.4,21.5) has 78585 bin [21.5,21.6) has 124280 bin [21.6,21.7) has 181140 bin [21.7,21.8) has 257845 bin [21.8,21.9) has 338424 bin [21.9,22.0) has 691934 bin [22.0,22.1) has 1311574 bin [22.1,22.2) has 665496 bin [22.2,22.3) has 997703 bin [22.3,22.4) has 1177688 bin [22.4,22.5) has 1755287 bin [22.5,22.6) has 1353600 bin [22.6,22.7) has 954594 bin [22.7,22.8) has 1275178 bin [22.8,22.9) has 1621282 bin [22.9,23.0) has 1420652 bin [23.0,23.1) has 1234974 bin [23.1,23.2) has 1091976 bin [23.2,23.3) has 1262532 bin [23.3,23.4) has 1459081 bin [23.4,23.5) has 1430361 bin [23.5,23.6) has 1226567 bin [23.6,23.7) has 1034614 bin [23.7,23.8) has 1246162 bin [23.8,23.9) has 1643383 bin [23.9,24.0) has 1503200 bin [24.0,24.1) has 1344445 bin [24.1,24.2) has 1196815 bin [24.2,24.3) has 1125437 bin [24.3,24.4) has 1077657 bin [24.4,24.5) has 1000883 bin [24.5,24.6) has 908287 bin [24.6,24.7) has 919916 bin [24.7,24.8) has 724656 bin [24.8,24.9) has 762528 bin [24.9,25.0) has 812757 bin [25.0,25.1) has 741416 bin [25.1,25.2) has 649035 bin [25.2,25.3) has 672879 bin 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[40.5,40.6) has 31655 bin [40.6,40.7) has 31311 bin [40.7,40.8) has 31233 bin [40.8,40.9) has 31052 bin [40.9,41.0) has 30005 bin [41.0,41.1) has 30257 bin [41.1,41.2) has 29660 bin [41.2,41.3) has 29534 bin [41.3,41.4) has 29681 bin [41.4,41.5) has 29349 bin [41.5,41.6) has 28641 bin [41.6,41.7) has 28630 bin [41.7,41.8) has 28663 bin [41.8,41.9) has 28852 bin [41.9,42.0) has 28112 bin [42.0,42.1) has 27491 bin [42.1,42.2) has 27078 bin [42.2,42.3) has 27280 bin [42.3,42.4) has 26517 bin [42.4,42.5) has 25910 bin [42.5,42.6) has 26239 bin [42.6,42.7) has 26252 bin [42.7,42.8) has 25656 bin [42.8,42.9) has 25162 bin [42.9,43.0) has 24889 bin [43.0,43.1) has 24690 bin [43.1,43.2) has 24018 bin [43.2,43.3) has 23610 bin [43.3,43.4) has 23680 bin [43.4,43.5) has 23210 bin [43.5,43.6) has 23532 bin [43.6,43.7) has 22871 bin [43.7,43.8) has 22623 bin [43.8,43.9) has 22410 bin [43.9,44.0) has 21700 bin [44.0,44.1) has 21536 bin [44.1,44.2) has 20954 bin [44.2,44.3) has 20973 bin [44.3,44.4) 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[48.2,48.3) has 5764 bin [48.3,48.4) has 5375 bin [48.4,48.5) has 5036 bin [48.5,48.6) has 4911 bin [48.6,48.7) has 4580 bin [48.7,48.8) has 4286 bin [48.8,48.9) has 4115 bin [48.9,49.0) has 3870 bin [49.0,49.1) has 3697 bin [49.1,49.2) has 3527 bin [49.2,49.3) has 3388 bin [49.3,49.4) has 3201 bin [49.4,49.5) has 2891 bin [49.5,49.6) has 2692 bin [49.6,49.7) has 2535 bin [49.7,49.8) has 2406 bin [49.8,49.9) has 2136 bin [49.9,50.0) has 1943 bin [50.0,50.1) has 1794 bin [50.1,50.2) has 1692 bin [50.2,50.3) has 1533 bin [50.3,50.4) has 1424 bin [50.4,50.5) has 1357 bin [50.5,50.6) has 1242 bin [50.6,50.7) has 1123 bin [50.7,50.8) has 994 bin [50.8,50.9) has 853 bin [50.9,51.0) has 810 bin [51.0,51.1) has 703 bin [51.1,51.2) has 547 bin [51.2,51.3) has 513 bin [51.3,51.4) has 450 bin [51.4,51.5) has 466 bin [51.5,51.6) has 354 bin [51.6,51.7) has 337 bin [51.7,51.8) has 325 bin [51.8,51.9) has 327 bin [51.9,52.0) has 312 bin [52.0,52.1) has 308 bin [52.1,52.2) has 276 bin [52.2,52.3) has 264 bin [52.3,52.4) has 225 bin [52.4,52.5) has 206 bin [52.5,52.6) has 228 bin [52.6,52.7) has 214 bin [52.7,52.8) has 216 bin [52.8,52.9) has 190 bin [52.9,53.0) has 193 bin [53.0,53.1) has 190 bin [53.1,53.2) has 167 bin [53.2,53.3) has 135 bin [53.3,53.4) has 146 bin [53.4,53.5) has 119 bin [53.5,53.6) has 101 bin [53.6,53.7) has 87 bin [53.7,53.8) has 81 bin [53.8,53.9) has 53 bin [53.9,54.0) has 42 bin [54.0,54.1) has 28 bin [54.1,54.2) has 10 bin [54.2,54.3) has 3 bin [54.3,54.4) has 1 bin [54.4,54.5) has 1 average z coordinate 25.5 for 54585317 element(s) point source id histogram with bin size 1.000000 bin 177 has 5911850 bin 178 has 22141133 bin 208 has 26532334 average point source id 192.473822145248334 for 54585317 element(s)