lasinfo (210611) report for 'AHN4T/33FN2_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: 337/2022 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: 30315944 number of points by return: 26966365 2117613 932963 253835 40974 scale factor x y z: 0.001 0.001 0.001 offset x y z: 216980 471230 0 min x y z: 216980.000 471230.000 7.411 max x y z: 218019.999 472519.999 49.413 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: 30315944 extended number of points by return: 26966365 2117613 932963 253835 40974 3925 269 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 7411 49413 intensity 0 5065 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 3 user_data 6 7 point_source_ID 144 145 gps_time 328792168.389989 328793751.387942 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 37 255 B 31 255 NIR 9 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.99 33.66 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26966365 number of intermediate returns: 1235003 number of last returns: 26956478 number of single returns: 24841902 covered area in square units/kilounits: 1341148/1.34 point density: all returns 22.60 last only 20.10 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30315944 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26966365 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2117613 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 932963 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 253835 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 40974 instead zero. overview over extended number of returns of given pulse: 24841902 2370957 2039117 853647 185928 22164 2229 0 0 0 0 0 0 0 0 histogram of classification of points: 3925028 unclassified (1) 25970865 ground (2) 391939 building (6) 27762 water (9) 350 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2001817 +---> 389332 of those are unclassified (1) +---> 1595188 of those are ground (2) +---> 14671 of those are building (6) +---> 2626 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.4,7.5) has 2 bin [7.5,7.6) has 1191 bin [7.6,7.7) has 8819 bin [7.7,7.8) has 8448 bin [7.8,7.9) has 13294 bin [7.9,8.0) has 27314 bin [8.0,8.1) has 105277 bin [8.1,8.2) has 298812 bin [8.2,8.3) has 575387 bin [8.3,8.4) has 767339 bin [8.4,8.5) has 764878 bin [8.5,8.6) has 657826 bin [8.6,8.7) has 1413628 bin [8.7,8.8) has 2387084 bin [8.8,8.9) has 2067878 bin 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[39.9,40.0) has 2271 bin [40.0,40.1) has 2268 bin [40.1,40.2) has 2181 bin [40.2,40.3) has 2213 bin [40.3,40.4) has 2182 bin [40.4,40.5) has 1984 bin [40.5,40.6) has 1963 bin [40.6,40.7) has 1884 bin [40.7,40.8) has 1891 bin [40.8,40.9) has 1851 bin [40.9,41.0) has 1796 bin [41.0,41.1) has 1841 bin [41.1,41.2) has 1767 bin [41.2,41.3) has 1759 bin [41.3,41.4) has 1648 bin [41.4,41.5) has 1548 bin [41.5,41.6) has 1490 bin [41.6,41.7) has 1381 bin [41.7,41.8) has 1428 bin [41.8,41.9) has 1437 bin [41.9,42.0) has 1345 bin [42.0,42.1) has 1289 bin [42.1,42.2) has 1195 bin [42.2,42.3) has 1126 bin [42.3,42.4) has 1116 bin [42.4,42.5) has 1079 bin [42.5,42.6) has 1009 bin [42.6,42.7) has 946 bin [42.7,42.8) has 861 bin [42.8,42.9) has 830 bin [42.9,43.0) has 833 bin [43.0,43.1) has 779 bin [43.1,43.2) has 795 bin [43.2,43.3) has 758 bin [43.3,43.4) has 781 bin [43.4,43.5) has 726 bin [43.5,43.6) has 627 bin [43.6,43.7) has 610 bin [43.7,43.8) has 550 bin [43.8,43.9) has 528 bin [43.9,44.0) has 554 bin [44.0,44.1) has 545 bin [44.1,44.2) has 519 bin [44.2,44.3) has 459 bin [44.3,44.4) has 456 bin [44.4,44.5) has 412 bin [44.5,44.6) has 428 bin [44.6,44.7) has 442 bin [44.7,44.8) has 395 bin [44.8,44.9) has 350 bin [44.9,45.0) has 357 bin [45.0,45.1) has 303 bin [45.1,45.2) has 324 bin [45.2,45.3) has 262 bin [45.3,45.4) has 241 bin [45.4,45.5) has 206 bin [45.5,45.6) has 188 bin [45.6,45.7) has 188 bin [45.7,45.8) has 190 bin [45.8,45.9) has 159 bin [45.9,46.0) has 147 bin [46.0,46.1) has 148 bin [46.1,46.2) has 142 bin [46.2,46.3) has 145 bin [46.3,46.4) has 131 bin [46.4,46.5) has 117 bin [46.5,46.6) has 86 bin [46.6,46.7) has 87 bin [46.7,46.8) has 64 bin [46.8,46.9) has 75 bin [46.9,47.0) has 64 bin [47.0,47.1) has 54 bin [47.1,47.2) has 44 bin [47.2,47.3) has 42 bin [47.3,47.4) has 37 bin [47.4,47.5) has 34 bin [47.5,47.6) has 27 bin [47.6,47.7) has 25 bin [47.7,47.8) has 21 bin [47.8,47.9) has 34 bin [47.9,48.0) has 18 bin [48.0,48.1) has 26 bin [48.1,48.2) has 19 bin [48.2,48.3) has 18 bin [48.3,48.4) has 9 bin [48.4,48.5) has 8 bin [48.5,48.6) has 9 bin [48.6,48.7) has 8 bin [48.7,48.8) has 5 bin [48.8,48.9) has 6 bin [48.9,49.0) has 6 bin [49.0,49.1) has 5 bin [49.1,49.2) has 2 bin [49.2,49.3) has 1 bin [49.3,49.4) has 1 bin [49.4,49.5) has 2 average z coordinate 11.1 for 30315944 element(s) point source id histogram with bin size 1.000000 bin 144 has 20040951 bin 145 has 10274993 average point source id 144.338930333160675 for 30315944 element(s)