lasinfo (210611) report for 'AHN4T/17AN2_14.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: 335/2022 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: 29344081 number of points by return: 22782127 3984112 1931090 548234 89371 scale factor x y z: 0.001 0.001 0.001 offset x y z: 227980 546230 0 min x y z: 227980.000 546230.000 12.696 max x y z: 229019.999 547519.999 47.907 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: 29344081 extended number of points by return: 22782127 3984112 1931090 548234 89371 8563 584 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 12696 47907 intensity 47 4773 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 52 54 gps_time 330440611.864810 330505094.619844 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 46 255 B 32 255 NIR 2 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.58 31.48 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22782127 number of intermediate returns: 2572526 number of last returns: 22798919 number of single returns: 18809491 covered area in square units/kilounits: 1326812/1.33 point density: all returns 22.12 last only 17.18 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29344081 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22782127 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3984112 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1931090 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 548234 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 89371 instead zero. overview over extended number of returns of given pulse: 18809491 4106857 4140250 1831850 403681 48036 3916 0 0 0 0 0 0 0 0 histogram of classification of points: 7475581 unclassified (1) 21500051 ground (2) 231061 building (6) 136174 water (9) 1214 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2042161 +---> 487662 of those are unclassified (1) +---> 1537037 of those are ground (2) +---> 11532 of those are building (6) +---> 5930 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.6,12.7) has 1 bin [12.7,12.8) has 40 bin [12.8,12.9) has 290 bin [12.9,13.0) has 911 bin [13.0,13.1) has 1730 bin [13.1,13.2) has 7065 bin [13.2,13.3) has 101614 bin [13.3,13.4) has 67809 bin [13.4,13.5) has 35184 bin [13.5,13.6) has 32143 bin [13.6,13.7) has 51735 bin [13.7,13.8) has 89805 bin [13.8,13.9) has 179199 bin [13.9,14.0) has 252039 bin [14.0,14.1) has 333616 bin [14.1,14.2) has 443378 bin [14.2,14.3) has 513259 bin [14.3,14.4) has 680470 bin [14.4,14.5) has 831477 bin [14.5,14.6) has 898217 bin [14.6,14.7) has 881440 bin [14.7,14.8) has 738768 bin [14.8,14.9) has 726939 bin [14.9,15.0) has 774539 bin [15.0,15.1) has 757344 bin [15.1,15.2) has 630940 bin [15.2,15.3) has 625399 bin [15.3,15.4) has 700202 bin [15.4,15.5) has 677382 bin [15.5,15.6) has 664144 bin [15.6,15.7) has 641413 bin [15.7,15.8) has 631700 bin [15.8,15.9) has 677493 bin [15.9,16.0) has 801744 bin [16.0,16.1) has 843748 bin [16.1,16.2) has 776839 bin [16.2,16.3) has 674729 bin [16.3,16.4) has 655182 bin [16.4,16.5) has 583277 bin [16.5,16.6) has 460223 bin [16.6,16.7) has 391748 bin [16.7,16.8) has 348013 bin [16.8,16.9) has 360722 bin [16.9,17.0) has 364255 bin [17.0,17.1) has 414130 bin [17.1,17.2) has 336116 bin [17.2,17.3) has 291832 bin [17.3,17.4) has 274560 bin [17.4,17.5) has 227258 bin [17.5,17.6) has 166821 bin [17.6,17.7) has 137515 bin [17.7,17.8) has 114124 bin [17.8,17.9) has 93600 bin [17.9,18.0) has 77968 bin [18.0,18.1) has 67810 bin [18.1,18.2) has 56925 bin [18.2,18.3) has 56794 bin [18.3,18.4) has 48930 bin [18.4,18.5) has 40672 bin [18.5,18.6) has 38560 bin [18.6,18.7) has 31995 bin [18.7,18.8) has 28981 bin [18.8,18.9) has 27080 bin [18.9,19.0) has 25541 bin [19.0,19.1) has 25587 bin [19.1,19.2) has 28594 bin [19.2,19.3) has 27384 bin [19.3,19.4) has 26315 bin [19.4,19.5) has 25648 bin [19.5,19.6) has 26010 bin [19.6,19.7) has 26067 bin [19.7,19.8) has 27253 bin [19.8,19.9) has 27150 bin [19.9,20.0) has 27645 bin [20.0,20.1) has 28112 bin [20.1,20.2) has 28136 bin [20.2,20.3) has 28668 bin [20.3,20.4) has 28316 bin [20.4,20.5) has 28819 bin [20.5,20.6) has 28900 bin [20.6,20.7) has 28805 bin [20.7,20.8) has 28494 bin [20.8,20.9) has 28668 bin [20.9,21.0) has 28637 bin [21.0,21.1) has 28297 bin [21.1,21.2) has 28569 bin [21.2,21.3) has 29088 bin [21.3,21.4) has 29103 bin [21.4,21.5) has 29111 bin [21.5,21.6) has 28660 bin 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[33.1,33.2) has 39760 bin [33.2,33.3) has 39019 bin [33.3,33.4) has 38858 bin [33.4,33.5) has 38470 bin [33.5,33.6) has 37819 bin [33.6,33.7) has 37794 bin [33.7,33.8) has 37975 bin [33.8,33.9) has 37701 bin [33.9,34.0) has 37087 bin [34.0,34.1) has 36227 bin [34.1,34.2) has 35899 bin [34.2,34.3) has 35428 bin [34.3,34.4) has 35309 bin [34.4,34.5) has 35237 bin [34.5,34.6) has 35064 bin [34.6,34.7) has 34662 bin [34.7,34.8) has 34229 bin [34.8,34.9) has 34245 bin [34.9,35.0) has 33773 bin [35.0,35.1) has 33132 bin [35.1,35.2) has 32560 bin [35.2,35.3) has 32571 bin [35.3,35.4) has 31502 bin [35.4,35.5) has 31047 bin [35.5,35.6) has 30801 bin [35.6,35.7) has 30575 bin [35.7,35.8) has 30012 bin [35.8,35.9) has 29276 bin [35.9,36.0) has 28822 bin [36.0,36.1) has 27992 bin [36.1,36.2) has 27590 bin [36.2,36.3) has 27101 bin [36.3,36.4) has 26356 bin [36.4,36.5) has 25702 bin [36.5,36.6) has 25261 bin [36.6,36.7) has 24493 bin [36.7,36.8) has 23889 bin [36.8,36.9) has 23497 bin [36.9,37.0) 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[40.8,40.9) has 6222 bin [40.9,41.0) has 5895 bin [41.0,41.1) has 5651 bin [41.1,41.2) has 5524 bin [41.2,41.3) has 5174 bin [41.3,41.4) has 4930 bin [41.4,41.5) has 4724 bin [41.5,41.6) has 4591 bin [41.6,41.7) has 4462 bin [41.7,41.8) has 4204 bin [41.8,41.9) has 3847 bin [41.9,42.0) has 3466 bin [42.0,42.1) has 3291 bin [42.1,42.2) has 3085 bin [42.2,42.3) has 2925 bin [42.3,42.4) has 2817 bin [42.4,42.5) has 2509 bin [42.5,42.6) has 2471 bin [42.6,42.7) has 2233 bin [42.7,42.8) has 2125 bin [42.8,42.9) has 2037 bin [42.9,43.0) has 1891 bin [43.0,43.1) has 1823 bin [43.1,43.2) has 1723 bin [43.2,43.3) has 1581 bin [43.3,43.4) has 1480 bin [43.4,43.5) has 1402 bin [43.5,43.6) has 1320 bin [43.6,43.7) has 1191 bin [43.7,43.8) has 1073 bin [43.8,43.9) has 1008 bin [43.9,44.0) has 976 bin [44.0,44.1) has 833 bin [44.1,44.2) has 776 bin [44.2,44.3) has 723 bin [44.3,44.4) has 699 bin [44.4,44.5) has 646 bin [44.5,44.6) has 595 bin [44.6,44.7) has 538 bin [44.7,44.8) has 456 bin [44.8,44.9) has 431 bin [44.9,45.0) has 411 bin [45.0,45.1) has 380 bin [45.1,45.2) has 318 bin [45.2,45.3) has 297 bin [45.3,45.4) has 262 bin [45.4,45.5) has 211 bin [45.5,45.6) has 171 bin [45.6,45.7) has 121 bin [45.7,45.8) has 123 bin [45.8,45.9) has 83 bin [45.9,46.0) has 90 bin [46.0,46.1) has 65 bin [46.1,46.2) has 72 bin [46.2,46.3) has 57 bin [46.3,46.4) has 48 bin [46.4,46.5) has 46 bin [46.5,46.6) has 35 bin [46.6,46.7) has 26 bin [46.7,46.8) has 25 bin [46.8,46.9) has 25 bin [46.9,47.0) has 20 bin [47.0,47.1) has 14 bin [47.1,47.2) has 22 bin [47.2,47.3) has 12 bin [47.3,47.4) has 7 bin [47.4,47.5) has 9 bin [47.5,47.6) has 6 bin [47.6,47.7) has 2 bin [47.7,47.8) has 1 bin [47.8,47.9) has 1 bin [47.9,48.0) has 1 average z coordinate 18.8 for 29344081 element(s) point source id histogram with bin size 1.000000 bin 52 has 7051128 bin 53 has 21653613 bin 54 has 639340 average point source id 52.781496377412537 for 29344081 element(s)