lasinfo (210611) report for 'AHN3T/17FN1_20.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: 20269059 number of points by return: 15815273 2433387 1357796 529626 132977 scale factor x y z: 0.001 0.001 0.001 offset x y z: 253980 544980 0 min x y z: 253980.000 544980.000 8.375 max x y z: 255019.999 546269.999 63.956 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: 20269059 extended number of points by return: 15815273 2433387 1357796 529626 132977 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 8375 63956 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 -36 32 user_data 0 0 point_source_ID 184 208 gps_time 234514207.807293 234541412.488985 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 26 255 B 19 255 NIR 26 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -6000 5333 extended_scanner_channel 0 0 number of first returns: 15815273 number of intermediate returns: 2042454 number of last returns: 15790642 number of single returns: 13379310 covered area in square units/kilounits: 1341004/1.34 point density: all returns 15.11 last only 11.78 (per square units) spacing: all returns 0.26 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20269059 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15815273 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2433387 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1357796 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 529626 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 132977 instead zero. overview over extended number of returns of given pulse: 13379310 2155143 2483871 1585876 551066 99187 14606 0 0 0 0 0 0 0 0 histogram of classification of points: 5404368 unclassified (1) 14060406 ground (2) 801186 building (6) 3014 water (9) 85 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1467670 +---> 448533 of those are unclassified (1) +---> 934455 of those are ground (2) +---> 84200 of those are building (6) +---> 482 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.3,8.4) has 4 bin [8.4,8.5) has 97 bin [8.5,8.6) has 199 bin [8.6,8.7) has 275 bin [8.7,8.8) has 246 bin [8.8,8.9) has 451 bin [8.9,9.0) has 547 bin [9.0,9.1) has 724 bin [9.1,9.2) has 891 bin [9.2,9.3) has 5938 bin [9.3,9.4) has 20256 bin [9.4,9.5) has 17576 bin [9.5,9.6) has 18003 bin [9.6,9.7) has 21863 bin [9.7,9.8) has 40819 bin [9.8,9.9) has 54661 bin [9.9,10.0) 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has 4 bin [53.8,53.9) has 2 bin [53.9,54.0) has 1 bin [54.1,54.2) has 3 bin [54.3,54.4) has 1 bin [54.4,54.5) has 1 bin [54.5,54.6) has 1 bin [54.9,55.0) has 2 bin [55.0,55.1) has 1 bin [55.2,55.3) has 1 bin [55.7,55.8) has 1 bin [55.8,55.9) has 5 bin [56.0,56.1) has 1 bin [56.1,56.2) has 1 bin [56.2,56.3) has 3 bin [56.3,56.4) has 1 bin [56.5,56.6) has 1 bin [56.8,56.9) has 2 bin [56.9,57.0) has 1 bin [57.0,57.1) has 2 bin [57.1,57.2) has 1 bin [57.2,57.3) has 1 bin [57.5,57.6) has 2 bin [57.7,57.8) has 3 bin [58.1,58.2) has 1 bin [58.2,58.3) has 1 bin [58.3,58.4) has 1 bin [58.4,58.5) has 4 bin [58.6,58.7) has 1 bin [58.7,58.8) has 2 bin [59.1,59.2) has 1 bin [59.8,59.9) has 1 bin [59.9,60.0) has 2 bin [60.0,60.1) has 1 bin [60.6,60.7) has 2 bin [61.0,61.1) has 1 bin [61.2,61.3) has 2 bin [61.3,61.4) has 2 bin [62.0,62.1) has 1 bin [63.9,64.0) has 1 average z coordinate 20.9 for 20269059 element(s) point source id histogram with bin size 1.000000 bin 184 has 191029 bin 203 has 629 bin 204 has 1413244 bin 205 has 4602674 bin 206 has 7680813 bin 207 has 5221268 bin 208 has 1159402 average point source id 205.7980362581213 for 20269059 element(s)