lasinfo (210611) report for 'AHN3T/12FZ2_19.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: 15133002 number of points by return: 15123815 7734 1209 224 20 scale factor x y z: 0.001 0.001 0.001 offset x y z: 257980 563730 0 min x y z: 257980.000 563730.000 0.906 max x y z: 259019.999 565019.999 8.306 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: 15133002 extended number of points by return: 15123815 7734 1209 224 20 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 906 8306 intensity 7 4400 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -33 32 user_data 0 0 point_source_ID 170 175 gps_time 234434997.758418 234440839.960315 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 44 255 B 35 254 NIR 54 248 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 number of first returns: 15123815 number of intermediate returns: 1453 number of last returns: 15123891 number of single returns: 15116157 covered area in square units/kilounits: 1337820/1.34 point density: all returns 11.31 last only 11.30 (per square units) spacing: all returns 0.30 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 15133002 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15123815 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7734 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1209 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 224 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20 instead zero. overview over extended number of returns of given pulse: 15116157 12974 2955 816 100 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 41322 unclassified (1) 15030166 ground (2) 61514 water (9) +-> flagged as extended overlap: 1079987 +---> 2898 of those are unclassified (1) +---> 1073623 of those are ground (2) +---> 3466 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.9,1.0) has 5562 bin [1.0,1.1) has 24247 bin [1.1,1.2) has 18696 bin [1.2,1.3) has 20811 bin [1.3,1.4) has 21333 bin [1.4,1.5) has 23012 bin [1.5,1.6) has 28310 bin [1.6,1.7) has 36543 bin [1.7,1.8) has 35662 bin [1.8,1.9) has 40270 bin [1.9,2.0) has 47128 bin [2.0,2.1) has 162603 bin [2.1,2.2) has 551124 bin [2.2,2.3) has 918063 bin [2.3,2.4) has 1379178 bin [2.4,2.5) has 1867477 bin [2.5,2.6) has 1890818 bin [2.6,2.7) has 1616651 bin [2.7,2.8) has 1103629 bin [2.8,2.9) has 981822 bin [2.9,3.0) has 863516 bin [3.0,3.1) has 686788 bin [3.1,3.2) has 691022 bin [3.2,3.3) has 623738 bin [3.3,3.4) has 460229 bin [3.4,3.5) has 353824 bin [3.5,3.6) has 296386 bin [3.6,3.7) has 142448 bin [3.7,3.8) has 94365 bin [3.8,3.9) has 67534 bin [3.9,4.0) has 35895 bin [4.0,4.1) has 26720 bin [4.1,4.2) has 1532 bin [4.2,4.3) has 1198 bin [4.3,4.4) has 1129 bin [4.4,4.5) has 748 bin [4.5,4.6) has 596 bin [4.6,4.7) has 521 bin [4.7,4.8) has 599 bin [4.8,4.9) has 698 bin [4.9,5.0) has 718 bin [5.0,5.1) has 756 bin [5.1,5.2) has 358 bin [5.2,5.3) has 354 bin [5.3,5.4) has 1722 bin [5.4,5.5) has 1386 bin [5.5,5.6) has 1441 bin [5.6,5.7) has 1891 bin [5.7,5.8) has 777 bin [5.8,5.9) has 388 bin [5.9,6.0) has 117 bin [6.0,6.1) has 76 bin [6.1,6.2) has 92 bin [6.2,6.3) has 64 bin [6.3,6.4) has 67 bin [6.4,6.5) has 56 bin [6.5,6.6) has 47 bin [6.6,6.7) has 49 bin [6.7,6.8) has 46 bin [6.8,6.9) has 39 bin [6.9,7.0) has 31 bin [7.0,7.1) has 21 bin [7.1,7.2) has 20 bin [7.2,7.3) has 12 bin [7.3,7.4) has 8 bin [7.4,7.5) has 18 bin [7.5,7.6) has 5 bin [7.6,7.7) has 7 bin [7.7,7.8) has 6 bin [7.8,7.9) has 4 bin [8.3,8.4) has 1 average z coordinate 2.7 for 15133002 element(s) point source id histogram with bin size 1.000000 bin 170 has 148985 bin 171 has 1361694 bin 172 has 4995194 bin 173 has 5068581 bin 174 has 3053264 bin 175 has 505284 average point source id 172.728956290364607 for 15133002 element(s)