lasinfo (210611) report for 'AHN3T/25FN1_20.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: 51035 number of points by return: 50333 688 14 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 133980 494980 0 min x y z: 134976.312 495833.040 -1.210 max x y z: 135019.998 496061.133 2.714 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: 51035 extended number of points by return: 50333 688 14 0 0 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 996312 1039998 Y 853040 1081133 Z -1210 2714 intensity 4 1680 return_number 1 3 number_of_returns 1 3 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -32 7 user_data 2 2 point_source_ID 13146 13147 gps_time 231697.047858 231907.516718 Color R 17 178 G 23 191 B 19 171 NIR 22 230 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -5333 1167 extended_scanner_channel 0 0 number of first returns: 50333 number of intermediate returns: 14 number of last returns: 50331 number of single returns: 49643 covered area in square units/kilounits: 6012/0.01 point density: all returns 8.49 last only 8.37 (per square units) spacing: all returns 0.34 last only 0.35 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 51035 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 50333 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 688 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 14 instead zero. overview over extended number of returns of given pulse: 49643 1350 42 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2539 unclassified (1) 46749 ground (2) 1747 water (9) +-> flagged as extended overlap: 33057 +---> 1143 of those are unclassified (1) +---> 30284 of those are ground (2) +---> 1630 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.3,-1.2) has 3 bin [-1.2,-1.1) has 1256 bin [-1.1,-1.0) has 1089 bin [-1.0,-0.9) has 1105 bin [-0.9,-0.8) has 2550 bin [-0.8,-0.7) has 3966 bin [-0.7,-0.6) has 3902 bin [-0.6,-0.5) has 874 bin [-0.5,-0.4) has 529 bin [-0.4,-0.3) has 684 bin [-0.3,-0.2) has 1358 bin [-0.2,-0.1) has 1611 bin [-0.1,0.0) has 1948 bin [0.0,0.1) has 2452 bin [0.1,0.2) has 2353 bin [0.2,0.3) has 1974 bin [0.3,0.4) has 1458 bin [0.4,0.5) has 1187 bin [0.5,0.6) has 1130 bin [0.6,0.7) has 1159 bin [0.7,0.8) has 1289 bin [0.8,0.9) has 1454 bin [0.9,1.0) has 1477 bin [1.0,1.1) has 1568 bin [1.1,1.2) has 1625 bin [1.2,1.3) has 1668 bin [1.3,1.4) has 1896 bin [1.4,1.5) has 3209 bin [1.5,1.6) has 4075 bin [1.6,1.7) has 69 bin [1.7,1.8) has 32 bin [1.8,1.9) has 24 bin [1.9,2.0) has 22 bin [2.0,2.1) has 15 bin [2.1,2.2) has 12 bin [2.2,2.3) has 7 bin [2.3,2.4) has 2 bin [2.4,2.5) has 2 bin [2.7,2.8) has 1 average z coordinate 0.3 for 51035 element(s) point source id histogram with bin size 1.000000 bin 13146 has 50152 bin 13147 has 883 average point source id 13146.017301851670709 for 51035 element(s)