lasinfo (210611) report for 'AHN3T/03GZ1_12.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: 24463557 number of points by return: 15062970 4747239 2941099 1313687 398562 scale factor x y z: 0.001 0.001 0.001 offset x y z: 240980 602480 0 min x y z: 240980.000 602480.000 -1.266 max x y z: 242019.999 603769.999 33.043 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: 24463557 extended number of points by return: 15062970 4747239 2941099 1313687 398562 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 -1266 33043 intensity 7 32767 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -34 31 user_data 0 0 point_source_ID 59 92 gps_time 231932235.821634 232189752.104396 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 16 255 B 5 255 NIR 23 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5167 extended_scanner_channel 0 0 number of first returns: 15062970 number of intermediate returns: 4741974 number of last returns: 14971587 number of single returns: 10312974 covered area in square units/kilounits: 1331212/1.33 point density: all returns 18.38 last only 11.25 (per square units) spacing: all returns 0.23 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24463557 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15062970 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4747239 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2941099 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1313687 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 398562 instead zero. overview over extended number of returns of given pulse: 10312974 3611673 4882751 3661879 1565417 361003 67860 0 0 0 0 0 0 0 0 histogram of classification of points: 10966017 unclassified (1) 12741061 ground (2) 651581 building (6) 100312 water (9) 4586 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1525390 +---> 587673 of those are unclassified (1) +---> 876293 of those are ground (2) +---> 56557 of those are building (6) +---> 4826 of those are water (9) +---> 41 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.3,-1.2) has 140 bin [-1.2,-1.1) has 311 bin [-1.1,-1.0) has 236 bin [-1.0,-0.9) has 209 bin [-0.9,-0.8) has 8302 bin [-0.8,-0.7) has 16521 bin [-0.7,-0.6) has 22812 bin [-0.6,-0.5) has 35868 bin [-0.5,-0.4) has 48496 bin [-0.4,-0.3) has 58153 bin [-0.3,-0.2) has 61179 bin [-0.2,-0.1) has 77215 bin 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77 bin [31.7,31.8) has 62 bin [31.8,31.9) has 45 bin [31.9,32.0) has 48 bin [32.0,32.1) has 30 bin [32.1,32.2) has 35 bin [32.2,32.3) has 32 bin [32.3,32.4) has 35 bin [32.4,32.5) has 21 bin [32.5,32.6) has 19 bin [32.6,32.7) has 12 bin [32.7,32.8) has 15 bin [32.8,32.9) has 11 bin [32.9,33.0) has 3 bin [33.0,33.1) has 3 average z coordinate 5.3 for 24463557 element(s) point source id histogram with bin size 1.000000 bin 59 has 605750 bin 60 has 4530454 bin 61 has 9396642 bin 62 has 7536578 bin 90 has 2246380 bin 92 has 147753 average point source id 63.923531806924068 for 24463557 element(s)