lasinfo (210611) report for 'AHN3T/20GZ1_06.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: 213/2021 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: 28779485 number of points by return: 15379605 6489699 4044912 2077346 787923 scale factor x y z: 0.001 0.001 0.001 offset x y z: 159980 503730 0 min x y z: 159980.000 503730.000 -6.036 max x y z: 161019.999 505019.999 33.900 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: 28779485 extended number of points by return: 15379605 6489699 4044912 2077346 787923 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 -6036 33900 intensity 0 60665 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 -34 32 user_data 2 2 point_source_ID 4470 4475 gps_time 48789.453782 53956.261647 Color R 3 255 G 6 255 B 0 255 NIR 6 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5667 5333 extended_scanner_channel 0 0 number of first returns: 15379605 number of intermediate returns: 6934277 number of last returns: 15315875 number of single returns: 8850272 covered area in square units/kilounits: 1319212/1.32 point density: all returns 21.82 last only 11.61 (per square units) spacing: all returns 0.21 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28779485 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15379605 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6489699 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4044912 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2077346 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 787923 instead zero. overview over extended number of returns of given pulse: 8850272 4904202 5906545 5163157 3955309 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 15965061 unclassified (1) 11655065 ground (2) 1095798 building (6) 42836 water (9) 20725 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1950810 +---> 1124110 of those are unclassified (1) +---> 712262 of those are ground (2) +---> 112340 of those are building (6) +---> 2098 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.1,-6.0) has 15 bin [-6.0,-5.9) has 236 bin [-5.9,-5.8) has 257 bin [-5.8,-5.7) has 5246 bin [-5.7,-5.6) has 6647 bin [-5.6,-5.5) has 4531 bin [-5.5,-5.4) has 5627 bin [-5.4,-5.3) has 9226 bin [-5.3,-5.2) has 15009 bin [-5.2,-5.1) has 12496 bin [-5.1,-5.0) has 11198 bin [-5.0,-4.9) has 13601 bin [-4.9,-4.8) has 28091 bin [-4.8,-4.7) has 48127 bin [-4.7,-4.6) has 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[30.9,31.0) has 367 bin [31.0,31.1) has 352 bin [31.1,31.2) has 296 bin [31.2,31.3) has 282 bin [31.3,31.4) has 271 bin [31.4,31.5) has 214 bin [31.5,31.6) has 172 bin [31.6,31.7) has 156 bin [31.7,31.8) has 131 bin [31.8,31.9) has 140 bin [31.9,32.0) has 101 bin [32.0,32.1) has 87 bin [32.1,32.2) has 83 bin [32.2,32.3) has 70 bin [32.3,32.4) has 55 bin [32.4,32.5) has 41 bin [32.5,32.6) has 38 bin [32.6,32.7) has 33 bin [32.7,32.8) has 19 bin [32.8,32.9) has 22 bin [32.9,33.0) has 12 bin [33.0,33.1) has 6 bin [33.1,33.2) has 11 bin [33.2,33.3) has 5 bin [33.3,33.4) has 4 bin [33.4,33.5) has 1 bin [33.5,33.6) has 3 bin [33.6,33.7) has 2 bin [33.7,33.8) has 3 bin [33.8,33.9) has 1 bin [33.9,34.0) has 1 average z coordinate 1.3 for 28779485 element(s) point source id histogram with bin size 1.000000 bin 4470 has 136520 bin 4471 has 3138861 bin 4472 has 8296647 bin 4473 has 10813355 bin 4474 has 5516958 bin 4475 has 877144 average point source id 4472.732007608892673 for 28779485 element(s)