lasinfo (210611) report for 'AHN3T/07HN2_02.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: 215/2021 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: 16087685 number of points by return: 16085533 2124 28 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 255980 586230 0 min x y z: 255980.000 586230.000 -3.714 max x y z: 257019.999 587519.999 1.339 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: 16087685 extended number of points by return: 16085533 2124 28 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 1039999 Y 0 1289999 Z -3714 1339 intensity 7 15957 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 -34 31 user_data 0 0 point_source_ID 137 142 gps_time 234258586.330232 234264055.896052 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 254 G 42 255 B 42 247 NIR 56 255 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -5667 5167 extended_scanner_channel 0 0 number of first returns: 16085533 number of intermediate returns: 28 number of last returns: 16085601 number of single returns: 16083477 covered area in square units/kilounits: 1333600/1.33 point density: all returns 12.06 last only 12.06 (per square units) spacing: all returns 0.29 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 16087685 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16085533 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2124 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 28 instead zero. overview over extended number of returns of given pulse: 16083477 4124 84 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 29893 unclassified (1) 16046452 ground (2) 11340 water (9) +-> flagged as extended overlap: 1074035 +---> 1902 of those are unclassified (1) +---> 1070350 of those are ground (2) +---> 1783 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.8,-3.7) has 2 bin [-3.7,-3.6) has 5998 bin [-3.6,-3.5) has 10598 bin [-3.5,-3.4) has 15500 bin [-3.4,-3.3) has 14087 bin [-3.3,-3.2) has 14666 bin [-3.2,-3.1) has 18366 bin [-3.1,-3.0) has 22671 bin [-3.0,-2.9) has 51024 bin [-2.9,-2.8) has 117097 bin [-2.8,-2.7) has 184144 bin [-2.7,-2.6) has 485657 bin [-2.6,-2.5) has 1335622 bin [-2.5,-2.4) has 1896240 bin [-2.4,-2.3) has 2126756 bin [-2.3,-2.2) has 2130484 bin [-2.2,-2.1) has 2221522 bin [-2.1,-2.0) has 2030147 bin [-2.0,-1.9) has 1261626 bin [-1.9,-1.8) has 617048 bin [-1.8,-1.7) has 430717 bin [-1.7,-1.6) has 281620 bin [-1.6,-1.5) has 156769 bin [-1.5,-1.4) has 116787 bin [-1.4,-1.3) has 72003 bin [-1.3,-1.2) has 67788 bin [-1.2,-1.1) has 81704 bin [-1.1,-1.0) has 95795 bin [-1.0,-0.9) has 120638 bin [-0.9,-0.8) has 77611 bin [-0.8,-0.7) has 17040 bin [-0.7,-0.6) has 4997 bin [-0.6,-0.5) has 1794 bin [-0.5,-0.4) has 454 bin [-0.4,-0.3) has 333 bin [-0.3,-0.2) has 250 bin [-0.2,-0.1) has 232 bin [-0.1,0.0) has 274 bin [0.0,0.1) has 235 bin [0.1,0.2) has 228 bin [0.2,0.3) has 193 bin [0.3,0.4) has 217 bin [0.4,0.5) has 177 bin [0.5,0.6) has 143 bin [0.6,0.7) has 104 bin [0.7,0.8) has 105 bin [0.8,0.9) has 58 bin [0.9,1.0) has 58 bin [1.0,1.1) has 49 bin [1.1,1.2) has 29 bin [1.2,1.3) has 26 bin [1.3,1.4) has 2 average z coordinate -2.2 for 16087685 element(s) point source id histogram with bin size 1.000000 bin 137 has 85776 bin 138 has 1894890 bin 139 has 4282841 bin 140 has 6112040 bin 141 has 3209369 bin 142 has 502769 average point source id 139.744211674955096 for 16087685 element(s)