lasinfo (210611) report for 'AHN3T/51EZ2_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: 218/2021 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: 33858899 number of points by return: 19173122 9510171 3939625 1051821 184160 scale factor x y z: 0.001 0.001 0.001 offset x y z: 167980 388730 0 min x y z: 167980.000 388730.000 15.169 max x y z: 169019.999 390019.999 55.196 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: 33858899 extended number of points by return: 19173122 9510171 3939625 1051821 184160 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 15169 55196 intensity 0 3695 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -31 35 user_data 0 0 point_source_ID 27362 28862 gps_time 43128.844607 572997.725102 Color R 7 243 G 20 237 B 8 222 NIR 20 249 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5167 5833 extended_scanner_channel 0 0 number of first returns: 19173122 number of intermediate returns: 5198771 number of last returns: 19150484 number of single returns: 9663478 covered area in square units/kilounits: 1338196/1.34 point density: all returns 25.30 last only 14.31 (per square units) spacing: all returns 0.20 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33858899 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19173122 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9510171 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3939625 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1051821 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 184160 instead zero. overview over extended number of returns of given pulse: 9663478 11139602 8662690 3471589 812317 99626 9597 0 0 0 0 0 0 0 0 histogram of classification of points: 19318036 unclassified (1) 14468418 ground (2) 217 building (6) 72228 water (9) +-> flagged as extended overlap: 2084158 +---> 1053576 of those are unclassified (1) +---> 1023079 of those are ground (2) +---> 217 of those are building (6) +---> 7286 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.1,15.2) has 5 bin [15.2,15.3) has 94 bin [15.3,15.4) has 1229 bin [15.4,15.5) has 4415 bin [15.5,15.6) has 19259 bin [15.6,15.7) has 56150 bin [15.7,15.8) has 97952 bin [15.8,15.9) has 201326 bin [15.9,16.0) has 370254 bin [16.0,16.1) has 466666 bin [16.1,16.2) has 607826 bin [16.2,16.3) has 765055 bin [16.3,16.4) has 805974 bin [16.4,16.5) has 826848 bin [16.5,16.6) has 747273 bin [16.6,16.7) has 748010 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bin [51.3,51.4) has 185 bin [51.4,51.5) has 179 bin [51.5,51.6) has 115 bin [51.6,51.7) has 137 bin [51.7,51.8) has 126 bin [51.8,51.9) has 96 bin [51.9,52.0) has 101 bin [52.0,52.1) has 77 bin [52.1,52.2) has 85 bin [52.2,52.3) has 83 bin [52.3,52.4) has 55 bin [52.4,52.5) has 48 bin [52.5,52.6) has 32 bin [52.6,52.7) has 47 bin [52.7,52.8) has 18 bin [52.8,52.9) has 29 bin [52.9,53.0) has 35 bin [53.0,53.1) has 22 bin [53.1,53.2) has 18 bin [53.2,53.3) has 33 bin [53.3,53.4) has 23 bin [53.4,53.5) has 12 bin [53.5,53.6) has 17 bin [53.6,53.7) has 11 bin [53.7,53.8) has 11 bin [53.8,53.9) has 11 bin [53.9,54.0) has 3 bin [54.0,54.1) has 2 bin [54.1,54.2) has 5 bin [54.2,54.3) has 5 bin [54.3,54.4) has 5 bin [54.4,54.5) has 6 bin [54.5,54.6) has 5 bin [55.0,55.1) has 1 bin [55.1,55.2) has 1 average z coordinate 24.7 for 33858899 element(s) point source id histogram with bin size 1.000000 bin 27362 has 5030049 bin 27364 has 7097205 bin 27365 has 3723050 bin 27366 has 554791 bin 28360 has 14400 bin 28361 has 1584384 bin 28363 has 9634187 bin 28862 has 6220833 average point source id 27970.402069630203187 for 33858899 element(s)