lasinfo (210611) report for 'AHN3T/18AN2_19.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: 215/2021 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: 27412869 number of points by return: 15274879 5362558 3804774 2129250 841408 scale factor x y z: 0.001 0.001 0.001 offset x y z: 267980 544980 0 min x y z: 267980.000 544980.000 7.643 max x y z: 269019.999 546269.999 43.608 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: 27412869 extended number of points by return: 15274879 5362558 3804774 2129250 841408 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 7643 43608 intensity 7 32767 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -33 32 user_data 4 4 point_source_ID 269 274 gps_time 234522556.546194 234525893.617578 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 16 255 B 7 255 NIR 35 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 number of first returns: 15274879 number of intermediate returns: 7016340 number of last returns: 15028554 number of single returns: 9906904 covered area in square units/kilounits: 1338360/1.34 point density: all returns 20.48 last only 11.23 (per square units) spacing: all returns 0.22 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27412869 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15274879 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5362558 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3804774 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2129250 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 841408 instead zero. overview over extended number of returns of given pulse: 9906904 3118114 5026039 5152175 3014931 927517 267189 0 0 0 0 0 0 0 0 histogram of classification of points: 14340954 unclassified (1) 12471045 ground (2) 474423 building (6) 124678 water (9) 1769 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1920679 +---> 1027850 of those are unclassified (1) +---> 859505 of those are ground (2) +---> 30422 of those are building (6) +---> 2752 of those are water (9) +---> 150 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [7.6,7.7) has 10 bin [7.7,7.8) has 323 bin [7.8,7.9) has 1541 bin [7.9,8.0) has 1278 bin [8.0,8.1) has 1446 bin [8.1,8.2) has 5046 bin [8.2,8.3) has 18650 bin [8.3,8.4) has 14259 bin [8.4,8.5) has 14189 bin [8.5,8.6) has 16924 bin [8.6,8.7) has 59898 bin [8.7,8.8) has 56992 bin [8.8,8.9) has 37927 bin 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3560 bin [35.7,35.8) has 3358 bin [35.8,35.9) has 3128 bin [35.9,36.0) has 3033 bin [36.0,36.1) has 2730 bin [36.1,36.2) has 2547 bin [36.2,36.3) has 2426 bin [36.3,36.4) has 2228 bin [36.4,36.5) has 2059 bin [36.5,36.6) has 1890 bin [36.6,36.7) has 1796 bin [36.7,36.8) has 1599 bin [36.8,36.9) has 1475 bin [36.9,37.0) has 1380 bin [37.0,37.1) has 1256 bin [37.1,37.2) has 1235 bin [37.2,37.3) has 1130 bin [37.3,37.4) has 981 bin [37.4,37.5) has 985 bin [37.5,37.6) has 865 bin [37.6,37.7) has 859 bin [37.7,37.8) has 813 bin [37.8,37.9) has 697 bin [37.9,38.0) has 674 bin [38.0,38.1) has 575 bin [38.1,38.2) has 527 bin [38.2,38.3) has 473 bin [38.3,38.4) has 421 bin [38.4,38.5) has 396 bin [38.5,38.6) has 355 bin [38.6,38.7) has 353 bin [38.7,38.8) has 314 bin [38.8,38.9) has 322 bin [38.9,39.0) has 238 bin [39.0,39.1) has 245 bin [39.1,39.2) has 236 bin [39.2,39.3) has 260 bin [39.3,39.4) has 178 bin [39.4,39.5) has 186 bin [39.5,39.6) has 173 bin [39.6,39.7) has 167 bin [39.7,39.8) has 141 bin [39.8,39.9) has 141 bin [39.9,40.0) has 123 bin [40.0,40.1) has 103 bin [40.1,40.2) has 108 bin [40.2,40.3) has 95 bin [40.3,40.4) has 96 bin [40.4,40.5) has 81 bin [40.5,40.6) has 59 bin [40.6,40.7) has 55 bin [40.7,40.8) has 58 bin [40.8,40.9) has 45 bin [40.9,41.0) has 46 bin [41.0,41.1) has 35 bin [41.1,41.2) has 30 bin [41.2,41.3) has 27 bin [41.3,41.4) has 20 bin [41.4,41.5) has 28 bin [41.5,41.6) has 18 bin [41.6,41.7) has 19 bin [41.7,41.8) has 16 bin [41.8,41.9) has 12 bin [41.9,42.0) has 7 bin [42.0,42.1) has 8 bin [42.1,42.2) has 10 bin [42.2,42.3) has 2 bin [42.4,42.5) has 3 bin [42.5,42.6) has 2 bin [42.6,42.7) has 1 bin [42.7,42.8) has 1 bin [42.9,43.0) has 1 bin [43.0,43.1) has 1 bin [43.2,43.3) has 1 bin [43.6,43.7) has 1 average z coordinate 16.1 for 27412869 element(s) point source id histogram with bin size 1.000000 bin 269 has 20064 bin 270 has 2482949 bin 271 has 6068302 bin 272 has 10784824 bin 273 has 6593518 bin 274 has 1463212 average point source id 271.942565296613054 for 27412869 element(s)