lasinfo (210611) report for 'AHN3T/38GZ1_23.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: 214/2021 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: 19460004 number of points by return: 17412961 1077865 580076 282706 106396 scale factor x y z: 0.001 0.001 0.001 offset x y z: 121980 424980 0 min x y z: 121980.000 424980.000 -2.100 max x y z: 123019.999 426269.999 32.303 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: 19460004 extended number of points by return: 17412961 1077865 580076 282706 106396 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 -2100 32303 intensity 0 65534 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -35 32 user_data 2 2 point_source_ID 55 266 gps_time 102592282.340255 110197312.586670 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 29 255 B 24 255 NIR 38 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5833 5333 extended_scanner_channel 0 0 number of first returns: 17412961 number of intermediate returns: 972139 number of last returns: 17408000 number of single returns: 16333096 covered area in square units/kilounits: 1316144/1.32 point density: all returns 14.79 last only 13.23 (per square units) spacing: all returns 0.26 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19460004 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17412961 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1077865 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 580076 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 282706 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 106396 instead zero. overview over extended number of returns of given pulse: 16333096 993419 892461 706913 534115 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3610085 unclassified (1) 15079421 ground (2) 520750 building (6) 244409 water (9) 5339 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1324382 +---> 270626 of those are unclassified (1) +---> 1000237 of those are ground (2) +---> 17990 of those are building (6) +---> 35529 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 54 bin [-2.0,-1.9) has 3744 bin [-1.9,-1.8) has 23572 bin [-1.8,-1.7) has 15832 bin [-1.7,-1.6) has 12457 bin [-1.6,-1.5) has 15613 bin [-1.5,-1.4) has 19762 bin [-1.4,-1.3) has 27438 bin [-1.3,-1.2) has 49755 bin [-1.2,-1.1) has 162179 bin [-1.1,-1.0) has 630174 bin [-1.0,-0.9) has 856150 bin [-0.9,-0.8) has 796125 bin [-0.8,-0.7) has 825294 bin [-0.7,-0.6) 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[32.2,32.3) has 1 bin [32.3,32.4) has 1 average z coordinate 1.3 for 19460004 element(s) point source id histogram with bin size 1.000000 bin 55 has 3203551 bin 56 has 11 bin 94 has 4496448 bin 95 has 1340958 bin 264 has 1181109 bin 265 has 4181636 bin 266 has 5056291 average point source id 179.402469033408209 for 19460004 element(s)