lasinfo (210611) report for 'AHN3T/38HN1_18.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: 16573714 number of points by return: 14067849 1191852 777094 392060 144859 scale factor x y z: 0.001 0.001 0.001 offset x y z: 131980 432480 0 min x y z: 131980.000 432480.000 -1.065 max x y z: 133019.999 433769.999 36.227 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: 16573714 extended number of points by return: 14067849 1191852 777094 392060 144859 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 -1065 36227 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 46 72 gps_time 102497063.352941 107861317.669110 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 35 255 B 27 255 NIR 18 255 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: 14067849 number of intermediate returns: 1317913 number of last returns: 14062095 number of single returns: 12874143 covered area in square units/kilounits: 1296516/1.30 point density: all returns 12.78 last only 10.85 (per square units) spacing: all returns 0.28 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 16573714 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14067849 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1191852 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 777094 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 392060 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 144859 instead zero. overview over extended number of returns of given pulse: 12874143 826239 1155150 991209 726973 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3373785 unclassified (1) 12923660 ground (2) 79346 building (6) 196739 water (9) 184 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1188699 +---> 365855 of those are unclassified (1) +---> 808271 of those are ground (2) +---> 5978 of those are building (6) +---> 8595 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 30 bin [-1.0,-0.9) has 8216 bin [-0.9,-0.8) has 126637 bin [-0.8,-0.7) has 136427 bin [-0.7,-0.6) has 67723 bin [-0.6,-0.5) has 127966 bin [-0.5,-0.4) has 162121 bin [-0.4,-0.3) has 358336 bin [-0.3,-0.2) has 1040659 bin [-0.2,-0.1) has 2510679 bin [-0.1,0.0) has 3372254 bin [0.0,0.1) has 2260091 bin [0.1,0.2) has 1145685 bin [0.2,0.3) has 718097 bin [0.3,0.4) 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298 bin [32.6,32.7) has 253 bin [32.7,32.8) has 279 bin [32.8,32.9) has 252 bin [32.9,33.0) has 210 bin [33.0,33.1) has 203 bin [33.1,33.2) has 214 bin [33.2,33.3) has 204 bin [33.3,33.4) has 167 bin [33.4,33.5) has 142 bin [33.5,33.6) has 137 bin [33.6,33.7) has 146 bin [33.7,33.8) has 123 bin [33.8,33.9) has 118 bin [33.9,34.0) has 104 bin [34.0,34.1) has 98 bin [34.1,34.2) has 73 bin [34.2,34.3) has 63 bin [34.3,34.4) has 84 bin [34.4,34.5) has 57 bin [34.5,34.6) has 49 bin [34.6,34.7) has 34 bin [34.7,34.8) has 43 bin [34.8,34.9) has 32 bin [34.9,35.0) has 31 bin [35.0,35.1) has 24 bin [35.1,35.2) has 27 bin [35.2,35.3) has 15 bin [35.3,35.4) has 16 bin [35.4,35.5) has 8 bin [35.5,35.6) has 13 bin [35.6,35.7) has 7 bin [35.7,35.8) has 6 bin [35.8,35.9) has 8 bin [35.9,36.0) has 3 bin [36.0,36.1) has 3 bin [36.1,36.2) has 4 bin [36.2,36.3) has 2 average z coordinate 1.7 for 16573714 element(s) point source id histogram with bin size 1.000000 bin 46 has 1200 bin 47 has 3750621 bin 70 has 5041782 bin 71 has 4744875 bin 72 has 3035236 average point source id 65.44593710257098 for 16573714 element(s)