lasinfo (210611) report for 'AHN3T/25AN2_11.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: 19577999 number of points by return: 15712840 2733861 899259 202536 29503 scale factor x y z: 0.001 0.001 0.001 offset x y z: 104980 496230 0 min x y z: 104980.000 496230.000 -11.440 max x y z: 106019.999 497519.999 42.562 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: 19577999 extended number of points by return: 15712840 2733861 899259 202536 29503 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 -11440 42562 intensity 1 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 31 user_data 2 2 point_source_ID 50084 56083 gps_time 94055.654736 527334.267977 Color R 29 255 G 35 255 B 23 255 NIR 15 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5833 5167 extended_scanner_channel 0 0 number of first returns: 15712840 number of intermediate returns: 1132427 number of last returns: 15696035 number of single returns: 12963303 covered area in square units/kilounits: 1228780/1.23 point density: all returns 15.93 last only 12.77 (per square units) spacing: all returns 0.25 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19577999 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15712840 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2733861 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 899259 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 202536 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29503 instead zero. overview over extended number of returns of given pulse: 12963303 3681669 2092223 693038 147766 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4977060 unclassified (1) 12950562 ground (2) 605113 building (6) 995331 water (9) 49933 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1435306 +---> 397525 of those are unclassified (1) +---> 912031 of those are ground (2) +---> 38227 of those are building (6) +---> 75565 of those are water (9) +---> 11958 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-11.5,-11.4) has 21 bin [-11.4,-11.3) has 216 bin [-11.3,-11.2) has 243 bin [-11.2,-11.1) has 237 bin [-11.1,-11.0) has 262 bin [-11.0,-10.9) has 275 bin [-10.9,-10.8) has 264 bin [-10.8,-10.7) has 272 bin [-10.7,-10.6) has 277 bin [-10.6,-10.5) has 272 bin [-10.5,-10.4) has 281 bin [-10.4,-10.3) has 288 bin 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bin [34.1,34.2) has 4 bin [34.2,34.3) has 2 bin [34.3,34.4) has 2 bin [34.4,34.5) has 3 bin [34.5,34.6) has 7 bin [34.6,34.7) has 3 bin [34.7,34.8) has 2 bin [34.8,34.9) has 2 bin [35.0,35.1) has 3 bin [35.1,35.2) has 2 bin [35.2,35.3) has 1 bin [35.3,35.4) has 2 bin [35.4,35.5) has 5 bin [35.5,35.6) has 23 bin [35.6,35.7) has 135 bin [35.7,35.8) has 44 bin [35.8,35.9) has 11 bin [35.9,36.0) has 7 bin [36.0,36.1) has 10 bin [36.1,36.2) has 4 bin [36.2,36.3) has 6 bin [36.3,36.4) has 10 bin [36.4,36.5) has 30 bin [36.5,36.6) has 28 bin [36.6,36.7) has 22 bin [36.7,36.8) has 26 bin [36.8,36.9) has 27 bin [36.9,37.0) has 19 bin [37.0,37.1) has 11 bin [37.1,37.2) has 11 bin [37.2,37.3) has 8 bin [37.3,37.4) has 3 bin [37.4,37.5) has 6 bin [37.5,37.6) has 4 bin [37.6,37.7) has 5 bin [37.7,37.8) has 3 bin [37.8,37.9) has 1 bin [38.0,38.1) has 6 bin [38.1,38.2) has 9 bin [38.3,38.4) has 4 bin [38.4,38.5) has 2 bin [38.6,38.7) has 2 bin [38.7,38.8) has 1 bin [38.8,38.9) has 9 bin [38.9,39.0) has 3 bin [39.0,39.1) has 2 bin [39.3,39.4) has 1 bin [39.7,39.8) has 3 bin [40.8,40.9) has 1 bin [41.1,41.2) has 5 bin [42.5,42.6) has 1 average z coordinate 2.8 for 19577999 element(s) point source id histogram with bin size 1.000000 bin 50084 has 551012 bin 55077 has 285112 bin 56078 has 847357 bin 56079 has 3113410 bin 56080 has 4412024 bin 56081 has 4999661 bin 56082 has 4073584 bin 56083 has 1295839 average point source id 55897.263803823872877 for 19577999 element(s)