lasinfo (210611) report for 'AHN3T/20GN1_25.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: 213/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 34031449 number of points by return: 19094491 7376519 4504470 2232185 823784 scale factor x y z: 0.001 0.001 0.001 offset x y z: 163980 506230 0 min x y z: 163980.000 506230.000 -7.100 max x y z: 165019.999 507519.999 33.239 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: 34031449 extended number of points by return: 19094491 7376519 4504470 2232185 823784 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -7100 33239 intensity 0 65529 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -33 32 user_data 2 2 point_source_ID 4469 16901 gps_time 50513.723920 387788.253713 Color R 9 255 G 24 255 B 0 255 NIR 12 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 number of first returns: 19094491 number of intermediate returns: 7599472 number of last returns: 19004578 number of single returns: 11667092 covered area in square units/kilounits: 1315640/1.32 point density: all returns 25.87 last only 14.45 (per square units) spacing: all returns 0.20 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34031449 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19094491 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7376519 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4504470 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2232185 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 823784 instead zero. overview over extended number of returns of given pulse: 11667092 5745796 6833292 5646752 4138517 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 18099472 unclassified (1) 15143881 ground (2) 486364 building (6) 117263 water (9) 184469 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2309908 +---> 1265634 of those are unclassified (1) +---> 981014 of those are ground (2) +---> 55336 of those are building (6) +---> 7924 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-7.1,-7.0) has 160 bin [-7.0,-6.9) has 307 bin [-6.9,-6.8) has 252 bin [-6.8,-6.7) has 228 bin [-6.7,-6.6) has 218 bin [-6.6,-6.5) has 242 bin [-6.5,-6.4) has 256 bin [-6.4,-6.3) has 647 bin [-6.3,-6.2) has 43251 bin [-6.2,-6.1) has 21501 bin [-6.1,-6.0) has 23364 bin [-6.0,-5.9) has 28341 bin [-5.9,-5.8) has 36898 bin [-5.8,-5.7) has 40764 bin [-5.7,-5.6) has 44764 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[29.7,29.8) has 947 bin [29.8,29.9) has 893 bin [29.9,30.0) has 793 bin [30.0,30.1) has 698 bin [30.1,30.2) has 694 bin [30.2,30.3) has 623 bin [30.3,30.4) has 560 bin [30.4,30.5) has 526 bin [30.5,30.6) has 503 bin [30.6,30.7) has 448 bin [30.7,30.8) has 415 bin [30.8,30.9) has 385 bin [30.9,31.0) has 368 bin [31.0,31.1) has 301 bin [31.1,31.2) has 285 bin [31.2,31.3) has 233 bin [31.3,31.4) has 208 bin [31.4,31.5) has 178 bin [31.5,31.6) has 169 bin [31.6,31.7) has 112 bin [31.7,31.8) has 115 bin [31.8,31.9) has 68 bin [31.9,32.0) has 76 bin [32.0,32.1) has 52 bin [32.1,32.2) has 57 bin [32.2,32.3) has 37 bin [32.3,32.4) has 30 bin [32.4,32.5) has 29 bin [32.5,32.6) has 17 bin [32.6,32.7) has 10 bin [32.7,32.8) has 10 bin [32.8,32.9) has 6 bin [32.9,33.0) has 1 bin [33.0,33.1) has 1 bin [33.2,33.3) has 1 average z coordinate 1.2 for 34031449 element(s) point source id histogram with bin size 1.000000 bin 4469 has 2763626 bin 4470 has 7818461 bin 4471 has 9855644 bin 4472 has 5144991 bin 4473 has 221364 bin 5468 has 315910 bin 16901 has 7911453 average point source id 7369.688359287904859 for 34031449 element(s)