lasinfo (210611) report for 'AHN3T/19AZ2_11.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: 212/2021 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: 20287451 number of points by return: 16912862 1874737 939701 419924 140227 scale factor x y z: 0.001 0.001 0.001 offset x y z: 104980 514980 0 min x y z: 104980.000 514980.000 -3.007 max x y z: 106019.999 516269.999 33.889 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: 20287451 extended number of points by return: 16912862 1874737 939701 419924 140227 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 -3007 33889 intensity 1 65532 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 -31 34 user_data 0 2 point_source_ID 21206 25210 gps_time 121764.494382 124930.080560 Color R 8 255 G 15 255 B 7 255 NIR 23 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5667 extended_scanner_channel 0 0 number of first returns: 16912862 number of intermediate returns: 1514626 number of last returns: 16868736 number of single returns: 15008773 covered area in square units/kilounits: 1325184/1.33 point density: all returns 15.31 last only 12.73 (per square units) spacing: all returns 0.26 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20287451 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16912862 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1874737 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 939701 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 419924 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 140227 instead zero. overview over extended number of returns of given pulse: 15008773 1894838 1563015 1119317 637767 51867 11874 0 0 0 0 0 0 0 0 histogram of classification of points: 4288475 unclassified (1) 14360199 ground (2) 1532468 building (6) 99610 water (9) 6699 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1414638 +---> 296936 of those are unclassified (1) +---> 1040965 of those are ground (2) +---> 71773 of those are building (6) +---> 4964 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.1,-3.0) has 1 bin [-3.0,-2.9) has 11 bin [-2.9,-2.8) has 477 bin [-2.8,-2.7) has 201 bin [-2.7,-2.6) has 813 bin [-2.6,-2.5) has 554 bin [-2.5,-2.4) has 488 bin [-2.4,-2.3) has 421 bin [-2.3,-2.2) has 360 bin [-2.2,-2.1) has 388 bin [-2.1,-2.0) has 379 bin [-2.0,-1.9) has 358 bin [-1.9,-1.8) has 354 bin [-1.8,-1.7) has 362 bin [-1.7,-1.6) has 388 bin 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has 576 bin [30.1,30.2) has 524 bin [30.2,30.3) has 492 bin [30.3,30.4) has 462 bin [30.4,30.5) has 449 bin [30.5,30.6) has 399 bin [30.6,30.7) has 372 bin [30.7,30.8) has 313 bin [30.8,30.9) has 309 bin [30.9,31.0) has 286 bin [31.0,31.1) has 219 bin [31.1,31.2) has 218 bin [31.2,31.3) has 182 bin [31.3,31.4) has 169 bin [31.4,31.5) has 116 bin [31.5,31.6) has 89 bin [31.6,31.7) has 79 bin [31.7,31.8) has 56 bin [31.8,31.9) has 45 bin [31.9,32.0) has 37 bin [32.0,32.1) has 31 bin [32.1,32.2) has 17 bin [32.2,32.3) has 13 bin [32.3,32.4) has 12 bin [32.4,32.5) has 6 bin [32.5,32.6) has 1 bin [32.7,32.8) has 1 bin [32.8,32.9) has 1 bin [33.6,33.7) has 1 bin [33.8,33.9) has 1 average z coordinate 4.2 for 20287451 element(s) point source id histogram with bin size 1.000000 bin 21206 has 1646434 bin 21207 has 5567768 bin 21208 has 5486238 bin 25209 has 5389678 bin 25210 has 2197333 average point source id 22703.947800835107046 for 20287451 element(s)