lasinfo (210611) report for 'AHN3T/37EN2_03.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: 22285882 number of points by return: 13483749 4057295 2627354 1454063 663421 scale factor x y z: 0.001 0.001 0.001 offset x y z: 86980 448730 0 min x y z: 86980.000 448730.000 -6.099 max x y z: 88019.999 450019.999 29.294 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: 22285882 extended number of points by return: 13483749 4057295 2627354 1454063 663421 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 -6099 29294 intensity 1 14532 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 34 user_data 2 2 point_source_ID 57142 57146 gps_time 224476.439288 227496.120951 Color R 9 255 G 2 255 B 26 255 NIR 34 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5833 5667 extended_scanner_channel 0 0 number of first returns: 13483749 number of intermediate returns: 4773578 number of last returns: 13441651 number of single returns: 9413096 covered area in square units/kilounits: 1256424/1.26 point density: all returns 17.74 last only 10.70 (per square units) spacing: all returns 0.24 last only 0.31 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22285882 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13483749 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4057295 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2627354 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1454063 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 663421 instead zero. overview over extended number of returns of given pulse: 9413096 2848900 3510096 3170564 3343226 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 10068330 unclassified (1) 11694808 ground (2) 12772 building (6) 505661 water (9) 4311 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1758215 +---> 862670 of those are unclassified (1) +---> 815958 of those are ground (2) +---> 5581 of those are building (6) +---> 73984 of those are water (9) +---> 22 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.1,-6.0) has 3 bin [-5.5,-5.4) has 249 bin [-5.4,-5.3) has 16257 bin [-5.3,-5.2) has 109641 bin [-5.2,-5.1) has 271643 bin [-5.1,-5.0) has 519528 bin [-5.0,-4.9) has 852509 bin [-4.9,-4.8) has 1213504 bin [-4.8,-4.7) has 1615745 bin [-4.7,-4.6) has 1468145 bin [-4.6,-4.5) has 1491470 bin [-4.5,-4.4) has 1019078 bin 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3301 bin [23.5,23.6) has 3218 bin [23.6,23.7) has 3203 bin [23.7,23.8) has 3004 bin [23.8,23.9) has 2918 bin [23.9,24.0) has 2794 bin [24.0,24.1) has 2700 bin [24.1,24.2) has 2607 bin [24.2,24.3) has 2552 bin [24.3,24.4) has 2396 bin [24.4,24.5) has 2326 bin [24.5,24.6) has 2241 bin [24.6,24.7) has 2050 bin [24.7,24.8) has 1936 bin [24.8,24.9) has 1886 bin [24.9,25.0) has 1836 bin [25.0,25.1) has 1618 bin [25.1,25.2) has 1561 bin [25.2,25.3) has 1385 bin [25.3,25.4) has 1298 bin [25.4,25.5) has 1273 bin [25.5,25.6) has 1158 bin [25.6,25.7) has 1075 bin [25.7,25.8) has 968 bin [25.8,25.9) has 902 bin [25.9,26.0) has 810 bin [26.0,26.1) has 699 bin [26.1,26.2) has 615 bin [26.2,26.3) has 600 bin [26.3,26.4) has 552 bin [26.4,26.5) has 454 bin [26.5,26.6) has 440 bin [26.6,26.7) has 354 bin [26.7,26.8) has 312 bin [26.8,26.9) has 250 bin [26.9,27.0) has 233 bin [27.0,27.1) has 218 bin [27.1,27.2) has 185 bin [27.2,27.3) has 145 bin [27.3,27.4) has 103 bin [27.4,27.5) has 98 bin [27.5,27.6) has 71 bin [27.6,27.7) has 61 bin [27.7,27.8) has 50 bin [27.8,27.9) has 45 bin [27.9,28.0) has 30 bin [28.0,28.1) has 33 bin [28.1,28.2) has 27 bin [28.2,28.3) has 22 bin [28.3,28.4) has 11 bin [28.4,28.5) has 8 bin [28.5,28.6) has 2 bin [28.6,28.7) has 4 bin [28.7,28.8) has 1 bin [28.8,28.9) has 5 bin [28.9,29.0) has 3 bin [29.0,29.1) has 1 bin [29.2,29.3) has 1 average z coordinate -0.4 for 22285882 element(s) point source id histogram with bin size 1.000000 bin 57142 has 1716374 bin 57143 has 5770346 bin 57144 has 6656959 bin 57145 has 5309164 bin 57146 has 2833039 average point source id 57144.079518863109115 for 22285882 element(s)