lasinfo (210611) report for 'AHN3T/18BN1_18.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: 1442392 number of points by return: 1441064 949 334 45 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 271980 544980 0 min x y z: 271980.000 545597.712 8.423 max x y z: 272362.924 546269.999 14.288 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: 1442392 extended number of points by return: 1441064 949 334 45 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 382924 Y 617712 1289999 Z 8423 14288 intensity 7 685 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -33 31 user_data 4 4 point_source_ID 276 278 gps_time 234527025.095290 234528193.431542 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 187 G 38 187 B 25 175 NIR 98 211 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -5500 5167 extended_scanner_channel 0 0 number of first returns: 1441064 number of intermediate returns: 379 number of last returns: 1441071 number of single returns: 1440122 covered area in square units/kilounits: 129820/0.13 point density: all returns 11.11 last only 11.10 (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 1442392 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1441064 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 949 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 334 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 45 instead zero. overview over extended number of returns of given pulse: 1440122 1223 867 180 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2109 unclassified (1) 1440183 ground (2) 100 water (9) +-> flagged as extended overlap: 239536 +---> 28 of those are unclassified (1) +---> 239408 of those are ground (2) +---> 100 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.4,8.5) has 108 bin [8.5,8.6) has 42 bin [8.6,8.7) has 41 bin [8.7,8.8) has 42 bin [8.8,8.9) has 93 bin [8.9,9.0) has 228 bin [9.0,9.1) has 569 bin [9.1,9.2) has 7698 bin [9.2,9.3) has 47728 bin [9.3,9.4) has 203690 bin [9.4,9.5) has 368550 bin [9.5,9.6) has 273392 bin [9.6,9.7) has 183762 bin [9.7,9.8) has 116907 bin [9.8,9.9) has 105589 bin [9.9,10.0) has 61048 bin [10.0,10.1) has 35717 bin [10.1,10.2) has 15225 bin [10.2,10.3) has 5988 bin [10.3,10.4) has 4981 bin [10.4,10.5) has 4528 bin [10.5,10.6) has 3780 bin [10.6,10.7) has 1113 bin [10.7,10.8) has 358 bin [10.8,10.9) has 140 bin [10.9,11.0) has 88 bin [11.0,11.1) has 91 bin [11.1,11.2) has 82 bin [11.2,11.3) has 62 bin [11.3,11.4) has 55 bin [11.4,11.5) has 48 bin [11.5,11.6) has 39 bin [11.6,11.7) has 44 bin [11.7,11.8) has 52 bin [11.8,11.9) has 62 bin [11.9,12.0) has 38 bin [12.0,12.1) has 49 bin [12.1,12.2) has 48 bin [12.2,12.3) has 45 bin [12.3,12.4) has 41 bin [12.4,12.5) has 35 bin [12.5,12.6) has 35 bin [12.6,12.7) has 29 bin [12.7,12.8) has 31 bin [12.8,12.9) has 19 bin [12.9,13.0) has 16 bin [13.0,13.1) has 22 bin [13.1,13.2) has 11 bin [13.2,13.3) has 8 bin [13.3,13.4) has 6 bin [13.4,13.5) has 3 bin [13.5,13.6) has 2 bin [13.6,13.7) has 7 bin [13.7,13.8) has 1 bin [13.8,13.9) has 3 bin [13.9,14.0) has 1 bin [14.1,14.2) has 1 bin [14.2,14.3) has 1 average z coordinate 9.6 for 1442392 element(s) point source id histogram with bin size 1.000000 bin 276 has 166307 bin 277 has 929690 bin 278 has 346395 average point source id 277.124853715217512 for 1442392 element(s)