lasinfo (210611) report for 'AHN4T/17HZ2_01.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: 56727694 number of points by return: 47138906 6557374 2373283 573598 78089 scale factor x y z: 0.001 0.001 0.001 offset x y z: 254980 529980 0 min x y z: 254980.000 529980.000 10.465 max x y z: 256019.999 531269.999 44.705 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: 56727694 extended number of points by return: 47138906 6557374 2373283 573598 78089 6141 303 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 10465 44705 intensity 0 4800 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 -27 29 user_data 6 7 point_source_ID 66 204 gps_time 328708717.724615 330521927.075842 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 33 255 B 24 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.49 31.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 47138906 number of intermediate returns: 3061399 number of last returns: 47011372 number of single returns: 40483983 covered area in square units/kilounits: 1340684/1.34 point density: all returns 42.31 last only 35.07 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 56727694 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 47138906 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6557374 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2373283 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 573598 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 78089 instead zero. overview over extended number of returns of given pulse: 40483983 8413597 5431178 1997995 363255 35610 2076 0 0 0 0 0 0 0 0 histogram of classification of points: 12728456 unclassified (1) 38313253 ground (2) 5457326 building (6) 128464 water (9) 100195 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3634639 +---> 841906 of those are unclassified (1) +---> 2448671 of those are ground (2) +---> 325615 of those are building (6) +---> 18447 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.4,10.5) has 12 bin [10.5,10.6) has 232 bin [10.6,10.7) has 768 bin [10.7,10.8) has 1333 bin [10.8,10.9) has 1726 bin [10.9,11.0) has 2055 bin [11.0,11.1) has 2203 bin [11.1,11.2) has 2328 bin [11.2,11.3) has 2271 bin [11.3,11.4) has 2285 bin [11.4,11.5) has 1956 bin [11.5,11.6) has 1599 bin [11.6,11.7) has 1783 bin [11.7,11.8) has 2300 bin [11.8,11.9) has 2586 bin [11.9,12.0) has 2627 bin [12.0,12.1) has 2684 bin [12.1,12.2) has 2655 bin [12.2,12.3) has 2634 bin [12.3,12.4) has 2719 bin [12.4,12.5) has 3718 bin [12.5,12.6) has 3735 bin [12.6,12.7) has 3763 bin [12.7,12.8) has 3735 bin [12.8,12.9) has 3793 bin [12.9,13.0) has 3778 bin [13.0,13.1) has 3787 bin [13.1,13.2) has 4116 bin [13.2,13.3) has 3668 bin [13.3,13.4) has 3366 bin [13.4,13.5) has 3655 bin [13.5,13.6) has 3925 bin [13.6,13.7) has 3974 bin [13.7,13.8) has 4315 bin [13.8,13.9) has 5663 bin [13.9,14.0) has 10817 bin [14.0,14.1) has 26245 bin [14.1,14.2) has 71781 bin [14.2,14.3) has 119308 bin [14.3,14.4) has 177318 bin [14.4,14.5) has 306266 bin [14.5,14.6) has 315797 bin [14.6,14.7) has 184461 bin [14.7,14.8) has 100518 bin [14.8,14.9) has 173251 bin [14.9,15.0) has 100004 bin [15.0,15.1) has 82005 bin [15.1,15.2) has 79797 bin [15.2,15.3) has 117458 bin [15.3,15.4) has 228690 bin [15.4,15.5) has 456583 bin [15.5,15.6) has 517433 bin [15.6,15.7) has 744908 bin 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[38.4,38.5) has 1710 bin [38.5,38.6) has 1549 bin [38.6,38.7) has 1539 bin [38.7,38.8) has 1391 bin [38.8,38.9) has 1282 bin [38.9,39.0) has 1110 bin [39.0,39.1) has 1013 bin [39.1,39.2) has 1037 bin [39.2,39.3) has 946 bin [39.3,39.4) has 812 bin [39.4,39.5) has 835 bin [39.5,39.6) has 777 bin [39.6,39.7) has 745 bin [39.7,39.8) has 717 bin [39.8,39.9) has 679 bin [39.9,40.0) has 627 bin [40.0,40.1) has 601 bin [40.1,40.2) has 620 bin [40.2,40.3) has 561 bin [40.3,40.4) has 612 bin [40.4,40.5) has 583 bin [40.5,40.6) has 522 bin [40.6,40.7) has 519 bin [40.7,40.8) has 539 bin [40.8,40.9) has 468 bin [40.9,41.0) has 495 bin [41.0,41.1) has 433 bin [41.1,41.2) has 384 bin [41.2,41.3) has 386 bin [41.3,41.4) has 390 bin [41.4,41.5) has 370 bin [41.5,41.6) has 348 bin [41.6,41.7) has 367 bin [41.7,41.8) has 334 bin [41.8,41.9) has 319 bin [41.9,42.0) has 324 bin [42.0,42.1) has 296 bin [42.1,42.2) has 296 bin [42.2,42.3) has 258 bin [42.3,42.4) has 234 bin [42.4,42.5) has 227 bin [42.5,42.6) has 194 bin [42.6,42.7) has 206 bin [42.7,42.8) has 184 bin [42.8,42.9) has 182 bin [42.9,43.0) has 157 bin [43.0,43.1) has 120 bin [43.1,43.2) has 140 bin [43.2,43.3) has 119 bin [43.3,43.4) has 133 bin [43.4,43.5) has 113 bin [43.5,43.6) has 118 bin [43.6,43.7) has 94 bin [43.7,43.8) has 91 bin [43.8,43.9) has 66 bin [43.9,44.0) has 41 bin [44.0,44.1) has 41 bin [44.1,44.2) has 40 bin [44.2,44.3) has 31 bin [44.3,44.4) has 13 bin [44.4,44.5) has 21 bin [44.5,44.6) has 5 bin [44.6,44.7) has 4 bin [44.7,44.8) has 1 average z coordinate 18.7 for 56727694 element(s) point source id histogram with bin size 1.000000 bin 66 has 20934164 bin 67 has 8574737 bin 204 has 27218793 average point source id 132.365612728767019 for 56727694 element(s)