lasinfo (210611) report for 'AHN4T/57FZ1_09.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: 49146607 number of points by return: 31731408 13392421 3541926 447134 33718 scale factor x y z: 0.001 0.001 0.001 offset x y z: 172980 366230 0 min x y z: 172980.000 366230.000 28.252 max x y z: 174019.999 367519.999 57.810 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: 49146607 extended number of points by return: 31731408 13392421 3541926 447134 33718 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 28252 57810 intensity 0 5029 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 -30 29 user_data 6 7 point_source_ID 89 1089 gps_time 297847574.703219 297871476.075450 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 35 255 B 32 255 NIR 3 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.63 33.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 31731408 number of intermediate returns: 4015537 number of last returns: 31702938 number of single returns: 18303276 covered area in square units/kilounits: 1328852/1.33 point density: all returns 36.98 last only 23.86 (per square units) spacing: all returns 0.16 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 49146607 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31731408 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 13392421 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3541926 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 447134 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 33718 instead zero. overview over extended number of returns of given pulse: 18303276 19728950 9292868 1653030 158659 9253 571 0 0 0 0 0 0 0 0 histogram of classification of points: 25299753 unclassified (1) 23787673 ground (2) 31501 building (6) 25425 water (9) 2255 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3134619 +---> 1437495 of those are unclassified (1) +---> 1696811 of those are ground (2) +---> 313 of those are water (9) z coordinate histogram with bin size 0.100000 bin [28.2,28.3) has 9 bin [28.3,28.4) has 220 bin [28.4,28.5) has 815 bin [28.5,28.6) has 8674 bin [28.6,28.7) has 82832 bin [28.7,28.8) has 136709 bin [28.8,28.9) has 298000 bin [28.9,29.0) has 445940 bin [29.0,29.1) has 472905 bin [29.1,29.2) has 504141 bin [29.2,29.3) has 542674 bin [29.3,29.4) has 628496 bin [29.4,29.5) has 615819 bin [29.5,29.6) has 665395 bin [29.6,29.7) has 680672 bin [29.7,29.8) has 604182 bin [29.8,29.9) has 478031 bin [29.9,30.0) has 461424 bin [30.0,30.1) has 507512 bin [30.1,30.2) has 462635 bin [30.2,30.3) has 415421 bin [30.3,30.4) has 374438 bin [30.4,30.5) has 346091 bin [30.5,30.6) has 395360 bin [30.6,30.7) has 451980 bin [30.7,30.8) has 499431 bin [30.8,30.9) has 549973 bin [30.9,31.0) has 669939 bin [31.0,31.1) has 855945 bin [31.1,31.2) has 1030156 bin [31.2,31.3) has 1155852 bin [31.3,31.4) has 1123153 bin [31.4,31.5) has 1031164 bin [31.5,31.6) has 1043486 bin [31.6,31.7) has 1107867 bin [31.7,31.8) has 1094962 bin [31.8,31.9) has 1059242 bin [31.9,32.0) has 992022 bin [32.0,32.1) has 835680 bin [32.1,32.2) has 638445 bin [32.2,32.3) has 440258 bin [32.3,32.4) has 328523 bin [32.4,32.5) has 277518 bin [32.5,32.6) has 235349 bin [32.6,32.7) has 195174 bin [32.7,32.8) has 166302 bin [32.8,32.9) has 146596 bin [32.9,33.0) has 141249 bin [33.0,33.1) has 150096 bin [33.1,33.2) has 156262 bin [33.2,33.3) has 166362 bin [33.3,33.4) has 175492 bin 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has 161297 bin [41.0,41.1) has 165801 bin [41.1,41.2) has 170212 bin [41.2,41.3) has 174810 bin [41.3,41.4) has 178785 bin [41.4,41.5) has 184221 bin [41.5,41.6) has 188603 bin [41.6,41.7) has 192890 bin [41.7,41.8) has 196752 bin [41.8,41.9) has 200346 bin [41.9,42.0) has 203884 bin [42.0,42.1) has 208100 bin [42.1,42.2) has 211863 bin [42.2,42.3) has 216029 bin [42.3,42.4) has 218000 bin [42.4,42.5) has 221584 bin [42.5,42.6) has 224637 bin [42.6,42.7) has 228366 bin [42.7,42.8) has 232450 bin [42.8,42.9) has 237463 bin [42.9,43.0) has 240459 bin [43.0,43.1) has 243016 bin [43.1,43.2) has 246616 bin [43.2,43.3) has 247837 bin [43.3,43.4) has 248558 bin [43.4,43.5) has 249574 bin [43.5,43.6) has 251881 bin [43.6,43.7) has 253247 bin [43.7,43.8) has 254176 bin [43.8,43.9) has 255059 bin [43.9,44.0) has 253165 bin [44.0,44.1) has 253236 bin [44.1,44.2) has 252973 bin [44.2,44.3) has 252095 bin [44.3,44.4) has 251129 bin [44.4,44.5) has 250965 bin [44.5,44.6) has 249285 bin [44.6,44.7) 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bin [48.4,48.5) has 56471 bin [48.5,48.6) has 52389 bin [48.6,48.7) has 48894 bin [48.7,48.8) has 46387 bin [48.8,48.9) has 43367 bin [48.9,49.0) has 40650 bin [49.0,49.1) has 38065 bin [49.1,49.2) has 35890 bin [49.2,49.3) has 33515 bin [49.3,49.4) has 31527 bin [49.4,49.5) has 29462 bin [49.5,49.6) has 27978 bin [49.6,49.7) has 26097 bin [49.7,49.8) has 24505 bin [49.8,49.9) has 22959 bin [49.9,50.0) has 21591 bin [50.0,50.1) has 20147 bin [50.1,50.2) has 19100 bin [50.2,50.3) has 17734 bin [50.3,50.4) has 16716 bin [50.4,50.5) has 15876 bin [50.5,50.6) has 14877 bin [50.6,50.7) has 13964 bin [50.7,50.8) has 13118 bin [50.8,50.9) has 12135 bin [50.9,51.0) has 11404 bin [51.0,51.1) has 10540 bin [51.1,51.2) has 9862 bin [51.2,51.3) has 9071 bin [51.3,51.4) has 8576 bin [51.4,51.5) has 8229 bin [51.5,51.6) has 7783 bin [51.6,51.7) has 7227 bin [51.7,51.8) has 6801 bin [51.8,51.9) has 6480 bin [51.9,52.0) has 6165 bin [52.0,52.1) has 5568 bin [52.1,52.2) has 5380 bin [52.2,52.3) has 4850 bin [52.3,52.4) has 4626 bin [52.4,52.5) has 4316 bin [52.5,52.6) has 4048 bin [52.6,52.7) has 3754 bin [52.7,52.8) has 3521 bin [52.8,52.9) has 3192 bin [52.9,53.0) has 3134 bin [53.0,53.1) has 2904 bin [53.1,53.2) has 2551 bin [53.2,53.3) has 2339 bin [53.3,53.4) has 2182 bin [53.4,53.5) has 2085 bin [53.5,53.6) has 1893 bin [53.6,53.7) has 1894 bin [53.7,53.8) has 1675 bin [53.8,53.9) has 1548 bin [53.9,54.0) has 1460 bin [54.0,54.1) has 1344 bin [54.1,54.2) has 1110 bin [54.2,54.3) has 1010 bin [54.3,54.4) has 973 bin [54.4,54.5) has 866 bin [54.5,54.6) has 824 bin [54.6,54.7) has 674 bin [54.7,54.8) has 595 bin [54.8,54.9) has 530 bin [54.9,55.0) has 511 bin [55.0,55.1) has 452 bin [55.1,55.2) has 403 bin [55.2,55.3) has 391 bin [55.3,55.4) has 384 bin [55.4,55.5) has 299 bin [55.5,55.6) has 257 bin [55.6,55.7) has 225 bin [55.7,55.8) has 199 bin [55.8,55.9) has 168 bin [55.9,56.0) has 133 bin [56.0,56.1) has 134 bin [56.1,56.2) has 100 bin [56.2,56.3) has 70 bin [56.3,56.4) has 86 bin [56.4,56.5) has 68 bin [56.5,56.6) has 53 bin [56.6,56.7) has 30 bin [56.7,56.8) has 30 bin [56.8,56.9) has 25 bin [56.9,57.0) has 30 bin [57.0,57.1) has 17 bin [57.1,57.2) has 17 bin [57.2,57.3) has 13 bin [57.3,57.4) has 7 bin [57.4,57.5) has 6 bin [57.5,57.6) has 1 bin [57.6,57.7) has 3 bin [57.8,57.9) has 1 average z coordinate 36.2 for 49146607 element(s) point source id histogram with bin size 1.000000 bin 89 has 20726378 bin 90 has 23731468 bin 205 has 5956 bin 1089 has 4682805 average point source id 184.779294875839554 for 49146607 element(s)