lasinfo (210611) report for 'AHN3T/46AN1_01.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: 31992814 number of points by return: 21971794 4994676 3008746 1486352 531246 scale factor x y z: 0.001 0.001 0.001 offset x y z: 179980 423730 0 min x y z: 179980.000 423730.000 6.248 max x y z: 181019.999 425019.999 41.863 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: 31992814 extended number of points by return: 21971794 4994676 3008746 1486352 531246 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 6248 41863 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 34 user_data 2 2 point_source_ID 234 257 gps_time 109154766.859742 109171796.179909 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 31 255 B 24 255 NIR 26 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5833 5667 extended_scanner_channel 0 0 number of first returns: 21971794 number of intermediate returns: 5029718 number of last returns: 21963541 number of single returns: 16972239 covered area in square units/kilounits: 1339172/1.34 point density: all returns 23.89 last only 16.40 (per square units) spacing: all returns 0.20 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31992814 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21971794 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4994676 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3008746 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1486352 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 531246 instead zero. overview over extended number of returns of given pulse: 16972239 3972470 4567872 3822089 2658144 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 12743230 unclassified (1) 14963201 ground (2) 4281276 building (6) 4789 water (9) 318 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1680372 +---> 556067 of those are unclassified (1) +---> 885556 of those are ground (2) +---> 238349 of those are building (6) +---> 400 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.2,6.3) has 1 bin [6.5,6.6) has 21 bin [6.6,6.7) has 1788 bin [6.7,6.8) has 11073 bin [6.8,6.9) has 13259 bin [6.9,7.0) has 24856 bin [7.0,7.1) has 21206 bin [7.1,7.2) has 15224 bin [7.2,7.3) has 12645 bin [7.3,7.4) has 12442 bin [7.4,7.5) has 14899 bin [7.5,7.6) has 36792 bin [7.6,7.7) has 47620 bin [7.7,7.8) has 111144 bin [7.8,7.9) has 446296 bin [7.9,8.0) has 367029 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281 bin [38.8,38.9) has 264 bin [38.9,39.0) has 201 bin [39.0,39.1) has 207 bin [39.1,39.2) has 188 bin [39.2,39.3) has 155 bin [39.3,39.4) has 150 bin [39.4,39.5) has 110 bin [39.5,39.6) has 108 bin [39.6,39.7) has 85 bin [39.7,39.8) has 85 bin [39.8,39.9) has 65 bin [39.9,40.0) has 58 bin [40.0,40.1) has 71 bin [40.1,40.2) has 53 bin [40.2,40.3) has 70 bin [40.3,40.4) has 51 bin [40.4,40.5) has 40 bin [40.5,40.6) has 31 bin [40.6,40.7) has 29 bin [40.7,40.8) has 32 bin [40.8,40.9) has 25 bin [40.9,41.0) has 20 bin [41.0,41.1) has 15 bin [41.1,41.2) has 15 bin [41.2,41.3) has 12 bin [41.3,41.4) has 8 bin [41.4,41.5) has 6 bin [41.5,41.6) has 2 bin [41.6,41.7) has 1 bin [41.7,41.8) has 1 bin [41.8,41.9) has 1 average z coordinate 13.8 for 31992814 element(s) point source id histogram with bin size 1.000000 bin 234 has 91496 bin 235 has 4361284 bin 236 has 7365295 bin 237 has 7052273 bin 238 has 3917489 bin 257 has 9204977 average point source id 242.365413558182155 for 31992814 element(s)