lasinfo (210611) report for 'AHN3T/31HN2_01.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: 27110731 number of points by return: 15814974 4827913 3429092 2066547 972205 scale factor x y z: 0.001 0.001 0.001 offset x y z: 134980 461230 0 min x y z: 134980.000 461230.000 -2.837 max x y z: 136019.999 462519.999 32.153 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: 27110731 extended number of points by return: 15814974 4827913 3429092 2066547 972205 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 -2837 32153 intensity 1 43098 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 33 user_data 2 2 point_source_ID 1010 2015 gps_time 391832.336069 481903.077170 Color R 15 255 G 22 255 B 16 255 NIR 18 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5833 5500 extended_scanner_channel 0 0 number of first returns: 15814974 number of intermediate returns: 6473962 number of last returns: 15771333 number of single returns: 10949538 covered area in square units/kilounits: 1256136/1.26 point density: all returns 21.58 last only 12.56 (per square units) spacing: all returns 0.22 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27110731 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15814974 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4827913 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3429092 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2066547 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 972205 instead zero. overview over extended number of returns of given pulse: 10949538 2824598 4093337 4380340 4862918 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 13247208 unclassified (1) 13313882 ground (2) 446339 building (6) 97861 water (9) 5441 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1676292 +---> 813851 of those are unclassified (1) +---> 814299 of those are ground (2) +---> 42463 of those are building (6) +---> 5447 of those are water (9) +---> 232 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.9,-2.8) has 16 bin [-2.8,-2.7) has 9 bin [-2.7,-2.6) has 1 bin [-2.4,-2.3) has 1 bin [-2.3,-2.2) has 2 bin [-2.2,-2.1) has 1 bin [-2.1,-2.0) has 1 bin [-1.9,-1.8) has 2 bin [-1.8,-1.7) has 2 bin [-1.7,-1.6) has 2 bin [-1.6,-1.5) has 1 bin [-1.5,-1.4) has 3 bin [-1.4,-1.3) has 454 bin [-1.3,-1.2) has 3194 bin 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[26.6,26.7) has 1388 bin [26.7,26.8) has 1285 bin [26.8,26.9) has 1235 bin [26.9,27.0) has 1122 bin [27.0,27.1) has 1061 bin [27.1,27.2) has 1066 bin [27.2,27.3) has 897 bin [27.3,27.4) has 894 bin [27.4,27.5) has 749 bin [27.5,27.6) has 679 bin [27.6,27.7) has 607 bin [27.7,27.8) has 562 bin [27.8,27.9) has 500 bin [27.9,28.0) has 435 bin [28.0,28.1) has 358 bin [28.1,28.2) has 359 bin [28.2,28.3) has 297 bin [28.3,28.4) has 249 bin [28.4,28.5) has 233 bin [28.5,28.6) has 201 bin [28.6,28.7) has 169 bin [28.7,28.8) has 161 bin [28.8,28.9) has 157 bin [28.9,29.0) has 121 bin [29.0,29.1) has 100 bin [29.1,29.2) has 83 bin [29.2,29.3) has 86 bin [29.3,29.4) has 72 bin [29.4,29.5) has 65 bin [29.5,29.6) has 48 bin [29.6,29.7) has 35 bin [29.7,29.8) has 24 bin [29.8,29.9) has 19 bin [29.9,30.0) has 17 bin [30.0,30.1) has 16 bin [30.1,30.2) has 22 bin [30.2,30.3) has 11 bin [30.3,30.4) has 5 bin [30.4,30.5) has 5 bin [30.5,30.6) has 3 bin [30.6,30.7) has 5 bin [30.7,30.8) has 7 bin [30.8,30.9) has 6 bin [30.9,31.0) has 2 bin [31.0,31.1) has 2 bin [31.1,31.2) has 1 bin [31.2,31.3) has 3 bin [31.3,31.4) has 2 bin [31.4,31.5) has 2 bin [31.5,31.6) has 2 bin [31.6,31.7) has 2 bin [31.8,31.9) has 1 bin [31.9,32.0) has 1 bin [32.0,32.1) has 2 bin [32.1,32.2) has 1 average z coordinate 2.7 for 27110731 element(s) point source id histogram with bin size 1.000000 bin 1010 has 629233 bin 1011 has 2951853 bin 1012 has 9147073 bin 1013 has 8860695 bin 1014 has 5288490 bin 2015 has 233387 average point source id 1021.196156201026042 for 27110731 element(s)