lasinfo (210611) report for 'AHN3T/09CZ2_14.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: 1447642 number of points by return: 1447624 18 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 107980 552480 0 min x y z: 107980.000 553052.327 -1.833 max x y z: 108914.683 553769.999 1.109 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: 1447642 extended number of points by return: 1447624 18 0 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 934683 Y 572327 1289999 Z -1833 1109 intensity 6 11783 return_number 1 2 number_of_returns 1 2 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -31 33 user_data 0 0 point_source_ID 34612 34615 gps_time 571514.453351 573313.005997 Color R 52 238 G 71 249 B 71 245 NIR 22 209 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -5167 5500 extended_scanner_channel 0 0 number of first returns: 1447624 number of intermediate returns: 0 number of last returns: 1447605 number of single returns: 1447587 covered area in square units/kilounits: 251192/0.25 point density: all returns 5.76 last only 5.76 (per square units) spacing: all returns 0.42 last only 0.42 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 1447642 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1447624 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 18 instead zero. overview over extended number of returns of given pulse: 1447587 55 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5073 unclassified (1) 493319 ground (2) 949250 water (9) +-> flagged as extended overlap: 230042 +---> 4 of those are unclassified (1) +---> 139749 of those are ground (2) +---> 90289 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 10 bin [-1.8,-1.7) has 357 bin [-1.7,-1.6) has 2827 bin [-1.6,-1.5) has 14503 bin [-1.5,-1.4) has 49591 bin [-1.4,-1.3) has 123792 bin [-1.3,-1.2) has 299317 bin [-1.2,-1.1) has 275965 bin [-1.1,-1.0) has 107803 bin [-1.0,-0.9) has 50687 bin [-0.9,-0.8) has 25607 bin [-0.8,-0.7) has 14739 bin [-0.7,-0.6) has 12292 bin [-0.6,-0.5) has 13738 bin [-0.5,-0.4) has 55534 bin [-0.4,-0.3) has 55254 bin [-0.3,-0.2) has 51228 bin [-0.2,-0.1) has 34801 bin [-0.1,0.0) has 18606 bin [0.0,0.1) has 5149 bin [0.1,0.2) has 3600 bin [0.2,0.3) has 3139 bin [0.3,0.4) has 3264 bin [0.4,0.5) has 5668 bin [0.5,0.6) has 14302 bin [0.6,0.7) has 25329 bin [0.7,0.8) has 38403 bin [0.8,0.9) has 85037 bin [0.9,1.0) has 49640 bin [1.0,1.1) has 7458 bin [1.1,1.2) has 2 average z coordinate -0.7 for 1447642 element(s) point source id histogram with bin size 1.000000 bin 34612 has 20979 bin 34613 has 729725 bin 34614 has 693061 bin 34615 has 3877 average point source id 34613.469616106747708 for 1447642 element(s)