lasinfo (210611) report for 'AHN3T/57BN1_09.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: 35943099 number of points by return: 22598540 8141894 3786547 1172705 243413 scale factor x y z: 0.001 0.001 0.001 offset x y z: 152980 372480 0 min x y z: 152980.000 372480.000 25.836 max x y z: 154019.999 373769.999 62.267 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: 35943099 extended number of points by return: 22598540 8141894 3786547 1172705 243413 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 25836 62267 intensity 0 65535 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 35 user_data 0 0 point_source_ID 26359 29604 gps_time 42676.184527 571858.316656 Color R 0 255 G 3 255 B 0 255 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -6000 5833 extended_scanner_channel 0 0 number of first returns: 22598540 number of intermediate returns: 5243083 number of last returns: 22552468 number of single returns: 14450992 covered area in square units/kilounits: 1341596/1.34 point density: all returns 26.79 last only 16.81 (per square units) spacing: all returns 0.19 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35943099 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22598540 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8141894 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3786547 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1172705 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 243413 instead zero. overview over extended number of returns of given pulse: 14450992 8707826 7844868 3720669 1045398 154724 18622 0 0 0 0 0 0 0 0 histogram of classification of points: 17605273 unclassified (1) 18162705 ground (2) 172091 building (6) 2950 water (9) 80 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2268379 +---> 1034506 of those are unclassified (1) +---> 1157608 of those are ground (2) +---> 75491 of those are building (6) +---> 774 of those are water (9) z coordinate histogram with bin size 0.100000 bin [25.8,25.9) has 1 bin [25.9,26.0) has 2 bin [26.0,26.1) has 4 bin [26.1,26.2) has 11 bin [26.2,26.3) has 7 bin [26.3,26.4) has 15 bin [26.4,26.5) has 15 bin [26.5,26.6) has 11 bin [26.6,26.7) has 10 bin [26.7,26.8) has 32 bin [26.8,26.9) has 134 bin [26.9,27.0) has 232 bin [27.0,27.1) has 261 bin [27.1,27.2) has 573 bin [27.2,27.3) has 10296 bin [27.3,27.4) has 18855 bin [27.4,27.5) has 13299 bin [27.5,27.6) has 25876 bin [27.6,27.7) has 66588 bin [27.7,27.8) has 158334 bin [27.8,27.9) has 330366 bin [27.9,28.0) has 391469 bin [28.0,28.1) has 453043 bin [28.1,28.2) has 608421 bin [28.2,28.3) has 663191 bin [28.3,28.4) has 683841 bin [28.4,28.5) has 695224 bin [28.5,28.6) has 752697 bin [28.6,28.7) has 791754 bin [28.7,28.8) has 800726 bin [28.8,28.9) has 897204 bin [28.9,29.0) has 1005565 bin [29.0,29.1) has 1206947 bin [29.1,29.2) has 1235550 bin [29.2,29.3) has 1322972 bin [29.3,29.4) has 1264277 bin [29.4,29.5) has 1185117 bin [29.5,29.6) has 1056542 bin [29.6,29.7) has 871896 bin [29.7,29.8) has 690712 bin [29.8,29.9) has 609133 bin [29.9,30.0) has 387056 bin [30.0,30.1) has 258166 bin [30.1,30.2) has 110509 bin [30.2,30.3) has 80050 bin [30.3,30.4) has 71600 bin [30.4,30.5) has 58612 bin [30.5,30.6) has 53765 bin [30.6,30.7) has 46199 bin [30.7,30.8) has 40137 bin [30.8,30.9) has 40259 bin [30.9,31.0) has 40662 bin [31.0,31.1) has 41164 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1 bin [62.2,62.3) has 2 average z coordinate 35.7 for 35943099 element(s) point source id histogram with bin size 1.000000 bin 26359 has 522934 bin 27362 has 7217460 bin 27364 has 1933313 bin 27365 has 77755 bin 28360 has 2959610 bin 28361 has 7084930 bin 28362 has 10112230 bin 28763 has 5758427 bin 29604 has 276440 average point source id 28149.653219495627127 for 35943099 element(s)