lasinfo (210611) report for 'AHN3T/51BN1_25.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: 29942830 number of points by return: 15622399 7110562 4199254 2170752 839863 scale factor x y z: 0.001 0.001 0.001 offset x y z: 153980 393730 0 min x y z: 153980.000 393730.000 8.763 max x y z: 155019.999 395019.999 51.236 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: 29942830 extended number of points by return: 15622399 7110562 4199254 2170752 839863 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 8763 51236 intensity 0 12017 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 0 0 point_source_ID 17401 20400 gps_time 46932.702898 486119.989579 Color R 13 255 G 31 255 B 16 255 NIR 22 255 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: 15622399 number of intermediate returns: 7460195 number of last returns: 15365810 number of single returns: 8505574 covered area in square units/kilounits: 1341484/1.34 point density: all returns 22.32 last only 11.45 (per square units) spacing: all returns 0.21 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29942830 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15622399 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7110562 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4199254 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2170752 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 839863 instead zero. overview over extended number of returns of given pulse: 8505574 5814482 6087184 5329529 3004627 937945 263489 0 0 0 0 0 0 0 0 histogram of classification of points: 17482217 unclassified (1) 12313768 ground (2) 10565 building (6) 110952 water (9) 25328 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1985333 +---> 1081956 of those are unclassified (1) +---> 898334 of those are ground (2) +---> 5043 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.7,8.8) has 4 bin [8.8,8.9) has 72 bin [8.9,9.0) has 215 bin [9.0,9.1) has 721 bin [9.1,9.2) has 1414 bin [9.2,9.3) has 1587 bin [9.3,9.4) has 1755 bin [9.4,9.5) has 2242 bin [9.5,9.6) has 3362 bin [9.6,9.7) has 6484 bin [9.7,9.8) has 8575 bin [9.8,9.9) has 10577 bin [9.9,10.0) has 18211 bin [10.0,10.1) has 34806 bin [10.1,10.2) has 76240 bin [10.2,10.3) has 203079 bin [10.3,10.4) has 534530 bin 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[44.8,44.9) has 3697 bin [44.9,45.0) has 3548 bin [45.0,45.1) has 3459 bin [45.1,45.2) has 3171 bin [45.2,45.3) has 3004 bin [45.3,45.4) has 2811 bin [45.4,45.5) has 2544 bin [45.5,45.6) has 2371 bin [45.6,45.7) has 2236 bin [45.7,45.8) has 2120 bin [45.8,45.9) has 2051 bin [45.9,46.0) has 1813 bin [46.0,46.1) has 1710 bin [46.1,46.2) has 1584 bin [46.2,46.3) has 1473 bin [46.3,46.4) has 1338 bin [46.4,46.5) has 1299 bin [46.5,46.6) has 1156 bin [46.6,46.7) has 1040 bin [46.7,46.8) has 1048 bin [46.8,46.9) has 923 bin [46.9,47.0) has 856 bin [47.0,47.1) has 747 bin [47.1,47.2) has 723 bin [47.2,47.3) has 637 bin [47.3,47.4) has 567 bin [47.4,47.5) has 566 bin [47.5,47.6) has 473 bin [47.6,47.7) has 401 bin [47.7,47.8) has 437 bin [47.8,47.9) has 415 bin [47.9,48.0) has 331 bin [48.0,48.1) has 289 bin [48.1,48.2) has 278 bin [48.2,48.3) has 223 bin [48.3,48.4) has 221 bin [48.4,48.5) has 172 bin [48.5,48.6) has 193 bin [48.6,48.7) has 171 bin [48.7,48.8) has 131 bin [48.8,48.9) has 138 bin [48.9,49.0) has 109 bin [49.0,49.1) has 86 bin [49.1,49.2) has 70 bin [49.2,49.3) has 69 bin [49.3,49.4) has 78 bin [49.4,49.5) has 47 bin [49.5,49.6) has 49 bin [49.6,49.7) has 39 bin [49.7,49.8) has 27 bin [49.8,49.9) has 17 bin [49.9,50.0) has 25 bin [50.0,50.1) has 21 bin [50.1,50.2) has 16 bin [50.2,50.3) has 8 bin [50.3,50.4) has 4 bin [50.4,50.5) has 4 bin [50.5,50.6) has 5 bin [50.6,50.7) has 4 bin [50.7,50.8) has 2 bin [50.8,50.9) has 1 bin [50.9,51.0) has 3 bin [51.2,51.3) has 1 average z coordinate 17.1 for 29942830 element(s) point source id histogram with bin size 1.000000 bin 17401 has 3799440 bin 17402 has 1488897 bin 18403 has 92608 bin 20397 has 313856 bin 20398 has 3267706 bin 20399 has 8080728 bin 20400 has 12899595 average point source id 19863.686977817393199 for 29942830 element(s)