lasinfo (210611) report for 'AHN3T/27AZ2_16.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: 216/2021 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: 58755019 number of points by return: 34077215 15679159 6814841 1848127 335677 scale factor x y z: 0.001 0.001 0.001 offset x y z: 184980 488730 0 min x y z: 184980.000 488730.000 5.112 max x y z: 186019.999 490019.999 39.990 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: 58755019 extended number of points by return: 34077215 15679159 6814841 1848127 335677 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 5112 39990 intensity 1 65523 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -36 34 user_data 0 3 point_source_ID 53 374 gps_time 201091281.042062 205947225.489417 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 33 255 B 23 255 NIR 29 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -6000 5667 extended_scanner_channel 0 0 number of first returns: 34077215 number of intermediate returns: 9010809 number of last returns: 34040340 number of single returns: 18373345 covered area in square units/kilounits: 1341512/1.34 point density: all returns 43.80 last only 25.37 (per square units) spacing: all returns 0.15 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 58755019 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34077215 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 15679159 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6814841 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1848127 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 335677 instead zero. overview over extended number of returns of given pulse: 18373345 17730417 14914348 6056896 1680013 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 32692855 unclassified (1) 25531095 ground (2) 530477 building (6) 467 water (9) 125 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3336802 +---> 1648339 of those are unclassified (1) +---> 1678559 of those are ground (2) +---> 9703 of those are building (6) +---> 201 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.1,5.2) has 86 bin [5.2,5.3) has 146 bin [5.3,5.4) has 139 bin [5.4,5.5) has 284 bin [5.5,5.6) has 547 bin [5.6,5.7) has 331 bin [5.7,5.8) has 292 bin [5.8,5.9) has 270 bin [5.9,6.0) has 490 bin [6.0,6.1) has 15179 bin [6.1,6.2) has 34052 bin [6.2,6.3) has 38762 bin [6.3,6.4) has 68812 bin [6.4,6.5) has 113959 bin [6.5,6.6) has 186542 bin [6.6,6.7) has 338231 bin 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[37.3,37.4) has 158 bin [37.4,37.5) has 160 bin [37.5,37.6) has 144 bin [37.6,37.7) has 122 bin [37.7,37.8) has 122 bin [37.8,37.9) has 93 bin [37.9,38.0) has 84 bin [38.0,38.1) has 82 bin [38.1,38.2) has 74 bin [38.2,38.3) has 69 bin [38.3,38.4) has 63 bin [38.4,38.5) has 48 bin [38.5,38.6) has 32 bin [38.6,38.7) has 34 bin [38.7,38.8) has 31 bin [38.8,38.9) has 18 bin [38.9,39.0) has 9 bin [39.0,39.1) has 9 bin [39.1,39.2) has 13 bin [39.2,39.3) has 4 bin [39.3,39.4) has 7 bin [39.4,39.5) has 5 bin [39.5,39.6) has 4 bin [39.7,39.8) has 2 bin [39.9,40.0) has 2 average z coordinate 13.5 for 58755019 element(s) point source id histogram with bin size 1.000000 bin 53 has 8318180 bin 54 has 12358391 bin 55 has 6432895 bin 56 has 1073093 bin 230 has 1418382 bin 231 has 364721 bin 368 has 9219339 bin 372 has 8274543 bin 373 has 7555233 bin 374 has 3740242 average point source id 214.796912294420338 for 58755019 element(s)