lasinfo (210611) report for 'AHN3T/31FZ2_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: 35022762 number of points by return: 17018312 8005283 5631291 3099332 1268544 scale factor x y z: 0.001 0.001 0.001 offset x y z: 138980 467480 0 min x y z: 138980.000 467480.000 0.030 max x y z: 140019.999 468769.999 51.067 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: 35022762 extended number of points by return: 17018312 8005283 5631291 3099332 1268544 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 30 51067 intensity 1 65533 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -36 36 user_data 2 2 point_source_ID 1011 2016 gps_time 391697.957525 481774.795900 Color R 10 255 G 16 255 B 14 255 NIR 22 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -6000 6000 extended_scanner_channel 0 0 number of first returns: 17018312 number of intermediate returns: 10017012 number of last returns: 16946723 number of single returns: 8959285 covered area in square units/kilounits: 1340912/1.34 point density: all returns 26.12 last only 12.64 (per square units) spacing: all returns 0.20 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35022762 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17018312 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8005283 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5631291 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 3099332 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1268544 instead zero. overview over extended number of returns of given pulse: 8959285 4777882 7605446 7331579 6348570 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 21282403 unclassified (1) 13567400 ground (2) 172272 building (6) 687 water (9) +-> flagged as extended overlap: 2494363 +---> 1533520 of those are unclassified (1) +---> 909886 of those are ground (2) +---> 50647 of those are building (6) +---> 310 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.0,0.1) has 23 bin [0.1,0.2) has 2030 bin [0.2,0.3) has 5081 bin [0.3,0.4) has 5197 bin [0.4,0.5) has 4777 bin [0.5,0.6) has 5258 bin [0.6,0.7) has 9319 bin [0.7,0.8) has 13947 bin [0.8,0.9) has 14860 bin [0.9,1.0) has 19114 bin [1.0,1.1) has 24292 bin [1.1,1.2) has 33281 bin [1.2,1.3) has 45165 bin [1.3,1.4) has 57588 bin [1.4,1.5) has 62911 bin [1.5,1.6) has 54464 bin [1.6,1.7) has 54757 bin [1.7,1.8) has 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has 196 bin [48.1,48.2) has 209 bin [48.2,48.3) has 162 bin [48.3,48.4) has 172 bin [48.4,48.5) has 158 bin [48.5,48.6) has 154 bin [48.6,48.7) has 105 bin [48.7,48.8) has 103 bin [48.8,48.9) has 107 bin [48.9,49.0) has 73 bin [49.0,49.1) has 68 bin [49.1,49.2) has 63 bin [49.2,49.3) has 56 bin [49.3,49.4) has 57 bin [49.4,49.5) has 44 bin [49.5,49.6) has 39 bin [49.6,49.7) has 38 bin [49.7,49.8) has 43 bin [49.8,49.9) has 36 bin [49.9,50.0) has 35 bin [50.0,50.1) has 23 bin [50.1,50.2) has 40 bin [50.2,50.3) has 22 bin [50.3,50.4) has 30 bin [50.4,50.5) has 15 bin [50.5,50.6) has 14 bin [50.6,50.7) has 6 bin [50.7,50.8) has 9 bin [50.8,50.9) has 8 bin [50.9,51.0) has 4 bin [51.0,51.1) has 2 average z coordinate 15.3 for 35022762 element(s) point source id histogram with bin size 1.000000 bin 1011 has 2723069 bin 1012 has 7381402 bin 1013 has 9620266 bin 1014 has 10422183 bin 2015 has 4754678 bin 2016 has 121164 average point source id 1152.43244941675357 for 35022762 element(s)