lasinfo (210611) report for 'AHN3T/25HN2_09.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: 213/2021 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: 22659726 number of points by return: 15154934 4145948 2175614 913022 270208 scale factor x y z: 0.001 0.001 0.001 offset x y z: 137980 484980 0 min x y z: 137980.000 484980.000 -5.222 max x y z: 139019.999 486269.999 29.436 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: 22659726 extended number of points by return: 15154934 4145948 2175614 913022 270208 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 -5222 29436 intensity 0 65533 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 -32 32 user_data 2 2 point_source_ID 2477 4476 gps_time 47719.963554 217966.494442 Color R 16 255 G 20 255 B 20 255 NIR 5 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5333 5333 extended_scanner_channel 0 0 number of first returns: 15154934 number of intermediate returns: 3358612 number of last returns: 15149551 number of single returns: 11003371 covered area in square units/kilounits: 1309032/1.31 point density: all returns 17.31 last only 11.57 (per square units) spacing: all returns 0.24 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22659726 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15154934 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4145948 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2175614 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 913022 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 270208 instead zero. overview over extended number of returns of given pulse: 11003371 3946074 3788999 2571087 1350195 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 9100405 unclassified (1) 11997709 ground (2) 1503153 building (6) 28553 water (9) 29906 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1604391 +---> 684858 of those are unclassified (1) +---> 817266 of those are ground (2) +---> 101394 of those are building (6) +---> 873 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-5.3,-5.2) has 3 bin [-5.2,-5.1) has 537 bin [-5.1,-5.0) has 2642 bin [-5.0,-4.9) has 2748 bin [-4.9,-4.8) has 3267 bin [-4.8,-4.7) has 3633 bin [-4.7,-4.6) has 9573 bin [-4.6,-4.5) has 22391 bin [-4.5,-4.4) has 35835 bin [-4.4,-4.3) has 47728 bin [-4.3,-4.2) has 71055 bin [-4.2,-4.1) has 165061 bin [-4.1,-4.0) has 612802 bin [-4.0,-3.9) has 1367621 bin [-3.9,-3.8) has 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[28.0,28.1) has 38 bin [28.1,28.2) has 20 bin [28.2,28.3) has 27 bin [28.3,28.4) has 15 bin [28.4,28.5) has 11 bin [28.5,28.6) has 12 bin [28.6,28.7) has 6 bin [28.7,28.8) has 4 bin [28.8,28.9) has 1 bin [29.0,29.1) has 2 bin [29.1,29.2) has 1 bin [29.4,29.5) has 1 average z coordinate 0.8 for 22659726 element(s) point source id histogram with bin size 1.000000 bin 2477 has 75377 bin 4472 has 739684 bin 4473 has 3357293 bin 4474 has 7210662 bin 4475 has 8255713 bin 4476 has 3020997 average point source id 4467.774557424039813 for 22659726 element(s)