lasinfo (210611) report for 'AHN3T/09EN1_13.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: 211/2021 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: 15524433 number of points by return: 15522076 2351 6 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 121980 571230 0 min x y z: 121980.000 571230.000 -0.796 max x y z: 123019.999 572519.999 8.380 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: 15524433 extended number of points by return: 15522076 2351 6 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 -796 8380 intensity 1 65534 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 -33 32 user_data 0 0 point_source_ID 36617 36621 gps_time 407411.749689 409628.039045 Color R 54 255 G 61 255 B 54 255 NIR 47 255 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 number of first returns: 15522076 number of intermediate returns: 6 number of last returns: 15521985 number of single returns: 15519634 covered area in square units/kilounits: 1235488/1.24 point density: all returns 12.57 last only 12.56 (per square units) spacing: all returns 0.28 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 15524433 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15522076 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2351 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6 instead zero. overview over extended number of returns of given pulse: 15519634 4781 18 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 76377 unclassified (1) 15015752 ground (2) 432304 water (9) +-> flagged as extended overlap: 896156 +---> 2045 of those are unclassified (1) +---> 878825 of those are ground (2) +---> 15286 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.8,-0.7) has 206 bin [-0.7,-0.6) has 30369 bin [-0.6,-0.5) has 21457 bin [-0.5,-0.4) has 13055 bin [-0.4,-0.3) has 13863 bin [-0.3,-0.2) has 16176 bin [-0.2,-0.1) has 23034 bin [-0.1,0.0) has 71382 bin [0.0,0.1) has 355043 bin [0.1,0.2) has 2469765 bin [0.2,0.3) has 3077980 bin [0.3,0.4) has 1799591 bin [0.4,0.5) has 588942 bin [0.5,0.6) has 604144 bin [0.6,0.7) has 551434 bin [0.7,0.8) has 469296 bin [0.8,0.9) has 471319 bin [0.9,1.0) has 911146 bin [1.0,1.1) has 1408296 bin [1.1,1.2) has 1101647 bin [1.2,1.3) has 445112 bin [1.3,1.4) has 159752 bin [1.4,1.5) has 92995 bin [1.5,1.6) has 115120 bin [1.6,1.7) has 70017 bin [1.7,1.8) has 46440 bin [1.8,1.9) has 20400 bin [1.9,2.0) has 18603 bin [2.0,2.1) has 11690 bin [2.1,2.2) has 9464 bin [2.2,2.3) has 9310 bin [2.3,2.4) has 8853 bin [2.4,2.5) has 8550 bin [2.5,2.6) has 8760 bin [2.6,2.7) has 8559 bin [2.7,2.8) has 8636 bin [2.8,2.9) has 8555 bin [2.9,3.0) has 8496 bin [3.0,3.1) has 8817 bin [3.1,3.2) has 8642 bin [3.2,3.3) has 8614 bin [3.3,3.4) has 8580 bin [3.4,3.5) has 8701 bin [3.5,3.6) has 8573 bin [3.6,3.7) has 8743 bin [3.7,3.8) has 8721 bin [3.8,3.9) has 8685 bin [3.9,4.0) has 8705 bin [4.0,4.1) has 8778 bin [4.1,4.2) has 8919 bin [4.2,4.3) has 9130 bin [4.3,4.4) has 9043 bin [4.4,4.5) has 9258 bin [4.5,4.6) has 9452 bin [4.6,4.7) has 9823 bin [4.7,4.8) has 10372 bin [4.8,4.9) has 11061 bin [4.9,5.0) has 12258 bin [5.0,5.1) has 15231 bin [5.1,5.2) has 23659 bin [5.2,5.3) has 19978 bin [5.3,5.4) has 17710 bin [5.4,5.5) has 9164 bin [5.5,5.6) has 8936 bin [5.6,5.7) has 7355 bin [5.7,5.8) has 7209 bin [5.8,5.9) has 8206 bin [5.9,6.0) has 8863 bin [6.0,6.1) has 8731 bin [6.1,6.2) has 8583 bin [6.2,6.3) has 8402 bin [6.3,6.4) has 8200 bin [6.4,6.5) has 8321 bin [6.5,6.6) has 8715 bin [6.6,6.7) has 8677 bin [6.7,6.8) has 8844 bin [6.8,6.9) has 9117 bin [6.9,7.0) has 9408 bin [7.0,7.1) has 9655 bin [7.1,7.2) has 11759 bin [7.2,7.3) has 14875 bin [7.3,7.4) has 16833 bin [7.4,7.5) has 13846 bin [7.5,7.6) has 1759 bin [7.6,7.7) has 13 bin [7.7,7.8) has 9 bin [7.8,7.9) has 7 bin [7.9,8.0) has 12 bin [8.0,8.1) has 12 bin [8.1,8.2) has 6 bin [8.2,8.3) has 2 bin [8.3,8.4) has 4 average z coordinate 0.7 for 15524433 element(s) point source id histogram with bin size 1.000000 bin 36617 has 139715 bin 36618 has 3032365 bin 36619 has 5479687 bin 36620 has 5073160 bin 36621 has 1799506 average point source id 36619.345286491297884 for 15524433 element(s)