lasinfo (210611) report for 'AHN3T/28DN1_17.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: 216/2021 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: 24069547 number of points by return: 19821998 2291625 1305413 514401 136110 scale factor x y z: 0.001 0.001 0.001 offset x y z: 230980 482480 0 min x y z: 230980.000 482480.000 6.558 max x y z: 232019.999 483769.999 44.020 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: 24069547 extended number of points by return: 19821998 2291625 1305413 514401 136110 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 6558 44020 intensity 7 32767 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 33 user_data 2 4 point_source_ID 21 145 gps_time 228567214.101292 234448765.464974 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 16 255 B 5 255 NIR 28 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 number of first returns: 19821998 number of intermediate returns: 1984068 number of last returns: 19793243 number of single returns: 17529762 covered area in square units/kilounits: 1319792/1.32 point density: all returns 18.24 last only 15.00 (per square units) spacing: all returns 0.23 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24069547 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19821998 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2291625 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1305413 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 514401 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 136110 instead zero. overview over extended number of returns of given pulse: 17529762 1971790 2372704 1513970 545220 113581 22520 0 0 0 0 0 0 0 0 histogram of classification of points: 5218810 unclassified (1) 18492091 ground (2) 328643 building (6) 24493 water (9) 5510 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1607206 +---> 313341 of those are unclassified (1) +---> 1264692 of those are ground (2) +---> 28887 of those are building (6) +---> 286 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.5,6.6) has 2 bin [6.6,6.7) has 317 bin [6.7,6.8) has 355 bin [6.8,6.9) has 265 bin [6.9,7.0) has 4419 bin [7.0,7.1) has 18685 bin [7.1,7.2) has 33925 bin [7.2,7.3) has 28216 bin [7.3,7.4) has 35547 bin [7.4,7.5) has 76310 bin [7.5,7.6) has 104655 bin [7.6,7.7) has 269918 bin [7.7,7.8) has 383475 bin [7.8,7.9) has 448709 bin [7.9,8.0) has 458967 bin [8.0,8.1) has 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[39.3,39.4) has 106 bin [39.4,39.5) has 113 bin [39.5,39.6) has 106 bin [39.6,39.7) has 104 bin [39.7,39.8) has 121 bin [39.8,39.9) has 105 bin [39.9,40.0) has 99 bin [40.0,40.1) has 100 bin [40.1,40.2) has 85 bin [40.2,40.3) has 91 bin [40.3,40.4) has 98 bin [40.4,40.5) has 86 bin [40.5,40.6) has 87 bin [40.6,40.7) has 91 bin [40.7,40.8) has 78 bin [40.8,40.9) has 67 bin [40.9,41.0) has 59 bin [41.0,41.1) has 76 bin [41.1,41.2) has 72 bin [41.2,41.3) has 70 bin [41.3,41.4) has 56 bin [41.4,41.5) has 60 bin [41.5,41.6) has 58 bin [41.6,41.7) has 43 bin [41.7,41.8) has 38 bin [41.8,41.9) has 35 bin [41.9,42.0) has 40 bin [42.0,42.1) has 48 bin [42.1,42.2) has 31 bin [42.2,42.3) has 38 bin [42.3,42.4) has 31 bin [42.4,42.5) has 36 bin [42.5,42.6) has 31 bin [42.6,42.7) has 26 bin [42.7,42.8) has 20 bin [42.8,42.9) has 17 bin [42.9,43.0) has 15 bin [43.0,43.1) has 8 bin [43.1,43.2) has 8 bin [43.2,43.3) has 8 bin [43.3,43.4) has 4 bin [43.4,43.5) has 3 bin [43.5,43.6) has 4 bin [43.6,43.7) has 2 bin [43.7,43.8) has 1 bin [44.0,44.1) has 1 average z coordinate 11.5 for 24069547 element(s) point source id histogram with bin size 1.000000 bin 21 has 236676 bin 22 has 3829294 bin 23 has 6106516 bin 24 has 5620871 bin 25 has 1382568 bin 145 has 6893622 average point source id 58.110974253067582 for 24069547 element(s)