lasinfo (210611) report for 'AHN3T/52EN2_15.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: 217/2021 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: 288272 number of points by return: 286345 1926 1 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 208980 396230 0 min x y z: 208980.000 396230.000 18.640 max x y z: 209095.581 396483.468 20.740 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: 288272 extended number of points by return: 286345 1926 1 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 0 115581 Y 0 253468 Z 18640 20740 intensity 6 359 return_number 1 3 number_of_returns 1 3 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 2 scan_angle_rank -32 -12 user_data 0 0 point_source_ID 4010 4011 gps_time 202822152.499444 202823466.803083 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 49 179 G 50 175 B 45 168 NIR 105 218 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 2 extended_scan_angle -5333 -2000 extended_scanner_channel 0 0 number of first returns: 286345 number of intermediate returns: 1 number of last returns: 286419 number of single returns: 284493 covered area in square units/kilounits: 15024/0.02 point density: all returns 19.19 last only 19.06 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 288272 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 286345 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1926 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1 instead zero. overview over extended number of returns of given pulse: 284493 3776 3 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4582 unclassified (1) 283690 ground (2) +-> flagged as extended overlap: 125617 +---> 1147 of those are unclassified (1) +---> 124470 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [18.6,18.7) has 1 bin [18.7,18.8) has 2 bin [18.8,18.9) has 188 bin [18.9,19.0) has 2379 bin [19.0,19.1) has 14534 bin [19.1,19.2) has 28496 bin [19.2,19.3) has 96868 bin [19.3,19.4) has 121875 bin [19.4,19.5) has 18493 bin [19.5,19.6) has 2770 bin [19.6,19.7) has 482 bin [19.7,19.8) has 276 bin [19.8,19.9) has 249 bin [19.9,20.0) has 385 bin [20.0,20.1) has 421 bin [20.1,20.2) has 384 bin [20.2,20.3) has 266 bin [20.3,20.4) has 142 bin [20.4,20.5) has 48 bin [20.5,20.6) has 10 bin [20.7,20.8) has 3 average z coordinate 19.3 for 288272 element(s) point source id histogram with bin size 1.000000 bin 4010 has 132841 bin 4011 has 155431 average point source id 4010.539181745018595 for 288272 element(s)