lasinfo (210611) report for 'AHN3T/31FZ1_05.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: 21256777 number of points by return: 11288373 3913407 2997501 1998730 1058766 scale factor x y z: 0.001 0.001 0.001 offset x y z: 133980 467480 0 min x y z: 133980.000 467480.000 -1.779 max x y z: 135019.999 468769.999 34.895 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: 21256777 extended number of points by return: 11288373 3913407 2997501 1998730 1058766 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 -1779 34895 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 34 user_data 2 2 point_source_ID 2023 3902 gps_time 396449.755875 484783.358657 Color R 3 255 G 0 255 B 2 255 NIR 0 255 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: 11288373 number of intermediate returns: 6060514 number of last returns: 11275978 number of single returns: 7368088 covered area in square units/kilounits: 1260024/1.26 point density: all returns 16.87 last only 8.95 (per square units) spacing: all returns 0.24 last only 0.33 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21256777 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 11288373 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3913407 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2997501 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1998730 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1058766 instead zero. overview over extended number of returns of given pulse: 7368088 1833913 2996066 3759979 5298731 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 11926125 unclassified (1) 3802958 ground (2) 627461 building (6) 4738349 water (9) 161884 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1582128 +---> 832293 of those are unclassified (1) +---> 389675 of those are ground (2) +---> 140113 of those are building (6) +---> 219077 of those are water (9) +---> 970 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 24 bin [-1.7,-1.6) has 145 bin [-1.6,-1.5) has 90 bin [-1.5,-1.4) has 43 bin [-1.4,-1.3) has 154 bin [-1.3,-1.2) has 19727 bin [-1.2,-1.1) has 1923317 bin [-1.1,-1.0) has 3283530 bin [-1.0,-0.9) has 1018165 bin [-0.9,-0.8) has 583680 bin [-0.8,-0.7) has 387110 bin [-0.7,-0.6) has 401691 bin 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bin [31.7,31.8) has 88 bin [31.8,31.9) has 84 bin [31.9,32.0) has 96 bin [32.0,32.1) has 71 bin [32.1,32.2) has 69 bin [32.2,32.3) has 66 bin [32.3,32.4) has 70 bin [32.4,32.5) has 61 bin [32.5,32.6) has 52 bin [32.6,32.7) has 67 bin [32.7,32.8) has 61 bin [32.8,32.9) has 59 bin [32.9,33.0) has 47 bin [33.0,33.1) has 46 bin [33.1,33.2) has 47 bin [33.2,33.3) has 53 bin [33.3,33.4) has 49 bin [33.4,33.5) has 38 bin [33.5,33.6) has 31 bin [33.6,33.7) has 25 bin [33.7,33.8) has 25 bin [33.8,33.9) has 18 bin [33.9,34.0) has 27 bin [34.0,34.1) has 21 bin [34.1,34.2) has 10 bin [34.2,34.3) has 8 bin [34.3,34.4) has 14 bin [34.4,34.5) has 5 bin [34.5,34.6) has 8 bin [34.6,34.7) has 6 bin [34.7,34.8) has 3 bin [34.8,34.9) has 2 average z coordinate 3.0 for 21256777 element(s) point source id histogram with bin size 1.000000 bin 2023 has 1559872 bin 2024 has 5981741 bin 2025 has 7444974 bin 2026 has 2800616 bin 2027 has 907113 bin 2028 has 59595 bin 3902 has 2502866 average point source id 2245.803540630830412 for 21256777 element(s)