lasinfo (210611) report for 'AHN3T/57AZ2_23.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: 218/2021 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: 31340 number of points by return: 31202 114 21 3 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 146980 362480 0 min x y z: 147868.481 363730.779 41.615 max x y z: 148019.999 363769.999 45.735 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: 31340 extended number of points by return: 31202 114 21 3 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 888481 1039999 Y 1250779 1289999 Z 41615 45735 intensity 8 431 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 2 scan_angle_rank -6 6 user_data 0 0 point_source_ID 16130 16130 gps_time 302659.323178 302661.901684 Color R 64 182 G 76 171 B 76 175 NIR 104 207 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 2 extended_scan_angle -1000 1000 extended_scanner_channel 0 0 number of first returns: 31202 number of intermediate returns: 24 number of last returns: 31198 number of single returns: 31084 covered area in square units/kilounits: 3168/0.00 point density: all returns 9.89 last only 9.85 (per square units) spacing: all returns 0.32 last only 0.32 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31340 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31202 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 114 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 21 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 3 instead zero. overview over extended number of returns of given pulse: 31084 189 55 12 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 316 unclassified (1) 31024 ground (2) +-> flagged as extended overlap: 27233 +---> 261 of those are unclassified (1) +---> 26972 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [41.6,41.7) has 3966 bin [41.7,41.8) has 5296 bin [41.8,41.9) has 10460 bin [41.9,42.0) has 5781 bin [42.0,42.1) has 2594 bin [42.1,42.2) has 815 bin [42.2,42.3) has 997 bin [42.3,42.4) has 1091 bin [42.4,42.5) has 157 bin [42.5,42.6) has 10 bin [42.6,42.7) has 3 bin [42.7,42.8) has 7 bin [42.8,42.9) has 8 bin [42.9,43.0) has 2 bin [43.0,43.1) has 7 bin [43.1,43.2) has 11 bin [43.2,43.3) has 23 bin [43.3,43.4) has 14 bin [43.4,43.5) has 9 bin [43.5,43.6) has 9 bin [43.6,43.7) has 8 bin [43.7,43.8) has 8 bin [43.8,43.9) has 8 bin [43.9,44.0) has 4 bin [44.0,44.1) has 2 bin [44.1,44.2) has 6 bin [44.3,44.4) has 6 bin [44.4,44.5) has 7 bin [44.5,44.6) has 3 bin [44.6,44.7) has 2 bin [44.8,44.9) has 3 bin [44.9,45.0) has 3 bin [45.0,45.1) has 5 bin [45.1,45.2) has 2 bin [45.2,45.3) has 2 bin [45.3,45.4) has 2 bin [45.4,45.5) has 4 bin [45.6,45.7) has 4 bin [45.7,45.8) has 1 average z coordinate 41.9 for 31340 element(s) point source id histogram with bin size 1.000000 bin 16130 has 31340 average point source id 16130 for 31340 element(s)