lasinfo (210611) report for 'AHN3T/04GN1_21.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: 11921081 number of points by return: 11920940 122 19 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 119980 581230 0 min x y z: 119980.000 581230.000 -1.214 max x y z: 121019.998 582519.999 8.509 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: 11921081 extended number of points by return: 11920940 122 19 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 1039998 Y 0 1289999 Z -1214 8509 intensity 6 3689 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 -31 32 user_data 0 69 point_source_ID 246 251 gps_time 78657599.314297 78660517.424180 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 73 254 G 94 244 B 93 243 NIR 36 226 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -5167 5333 extended_scanner_channel 0 0 number of first returns: 11920940 number of intermediate returns: 19 number of last returns: 11920941 number of single returns: 11920819 covered area in square units/kilounits: 1334388/1.33 point density: all returns 8.93 last only 8.93 (per square units) spacing: all returns 0.33 last only 0.33 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 11921081 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 11920940 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 122 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 19 instead zero. overview over extended number of returns of given pulse: 11920819 205 57 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2981 unclassified (1) 11830273 ground (2) 327 building (6) 87500 water (9) +-> flagged as extended overlap: 762432 +---> 264 of those are unclassified (1) +---> 733392 of those are ground (2) +---> 28776 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.3,-1.2) has 2 bin [-1.2,-1.1) has 385 bin [-1.1,-1.0) has 4939 bin [-1.0,-0.9) has 35633 bin [-0.9,-0.8) has 68317 bin [-0.8,-0.7) has 43010 bin [-0.7,-0.6) has 27639 bin [-0.6,-0.5) has 22636 bin [-0.5,-0.4) has 11392 bin [-0.4,-0.3) has 11131 bin [-0.3,-0.2) has 15276 bin [-0.2,-0.1) has 21300 bin [-0.1,0.0) has 20002 bin [0.0,0.1) has 17106 bin [0.1,0.2) has 14405 bin [0.2,0.3) has 12285 bin [0.3,0.4) has 10899 bin [0.4,0.5) has 10683 bin [0.5,0.6) has 12767 bin [0.6,0.7) has 16852 bin [0.7,0.8) has 41414 bin [0.8,0.9) has 88569 bin [0.9,1.0) has 119344 bin [1.0,1.1) has 342884 bin [1.1,1.2) has 1000303 bin [1.2,1.3) has 1599222 bin [1.3,1.4) has 1767279 bin [1.4,1.5) has 2884219 bin [1.5,1.6) has 2218656 bin [1.6,1.7) has 1420602 bin [1.7,1.8) has 61461 bin [1.8,1.9) has 138 bin [1.9,2.0) has 7 bin [2.0,2.1) has 2 bin [2.6,2.7) has 1 bin [2.7,2.8) has 3 bin [2.9,3.0) has 2 bin [3.0,3.1) has 2 bin [3.3,3.4) has 1 bin [3.4,3.5) has 3 bin [3.6,3.7) has 1 bin [3.7,3.8) has 1 bin [3.8,3.9) has 2 bin [4.1,4.2) has 1 bin [4.2,4.3) has 3 bin [4.4,4.5) has 1 bin [4.5,4.6) has 1 bin [4.6,4.7) has 48 bin [4.7,4.8) has 68 bin [4.8,4.9) has 11 bin [4.9,5.0) has 3 bin [5.0,5.1) has 7 bin [5.1,5.2) has 2 bin [5.4,5.5) has 2 bin [5.5,5.6) has 2 bin [5.6,5.7) has 2 bin [5.7,5.8) has 18 bin [5.8,5.9) has 21 bin [5.9,6.0) has 4 bin [6.5,6.6) has 1 bin [7.1,7.2) has 7 bin [7.2,7.3) has 13 bin [7.3,7.4) has 2 bin [7.4,7.5) has 16 bin [7.6,7.7) has 13 bin [7.7,7.8) has 5 bin [7.8,7.9) has 7 bin [7.9,8.0) has 12 bin [8.0,8.1) has 7 bin [8.1,8.2) has 4 bin [8.2,8.3) has 12 bin [8.3,8.4) has 4 bin [8.4,8.5) has 7 bin [8.5,8.6) has 2 average z coordinate 1.3 for 11921081 element(s) point source id histogram with bin size 1.000000 bin 246 has 422380 bin 247 has 1493461 bin 249 has 4509271 bin 251 has 5495969 average point source id 249.565206796262856 for 11921081 element(s)