lasinfo (210611) report for 'AHN3T/28AN2_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: 215/2021 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: 27687157 number of points by return: 16328734 6138362 3496736 1368546 354779 scale factor x y z: 0.001 0.001 0.001 offset x y z: 224980 497480 0 min x y z: 224980.000 497480.000 4.913 max x y z: 226019.999 498769.999 51.774 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: 27687157 extended number of points by return: 16328734 6138362 3496736 1368546 354779 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 4913 51774 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 9 scan_angle_rank -35 35 user_data 0 0 point_source_ID 7 10 gps_time 227962856.482091 227965474.556278 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 18 255 B 10 255 NIR 5 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5833 5833 extended_scanner_channel 0 0 number of first returns: 16328734 number of intermediate returns: 5281798 number of last returns: 16267658 number of single returns: 10191033 covered area in square units/kilounits: 1341600/1.34 point density: all returns 20.64 last only 12.13 (per square units) spacing: all returns 0.22 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27687157 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16328734 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6138362 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3496736 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1368546 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 354779 instead zero. overview over extended number of returns of given pulse: 10191033 5284404 6384103 4054289 1459334 274211 39783 0 0 0 0 0 0 0 0 histogram of classification of points: 14322205 unclassified (1) 13279926 ground (2) 84310 building (6) 716 water (9) +-> flagged as extended overlap: 1441070 +---> 627032 of those are unclassified (1) +---> 807387 of those are ground (2) +---> 6651 of those are building (6) z coordinate histogram with bin size 0.100000 bin [4.9,5.0) has 3 bin [5.0,5.1) has 10 bin [5.1,5.2) has 10 bin [5.2,5.3) has 11 bin [5.3,5.4) has 20 bin [5.4,5.5) has 21 bin [5.5,5.6) has 25 bin [5.6,5.7) has 24 bin [5.7,5.8) has 144 bin [5.8,5.9) has 475 bin [5.9,6.0) has 1498 bin [6.0,6.1) has 2628 bin [6.1,6.2) has 2360 bin [6.2,6.3) has 4468 bin [6.3,6.4) has 19724 bin [6.4,6.5) has 34745 bin [6.5,6.6) has 29884 bin [6.6,6.7) has 65725 bin [6.7,6.8) has 79602 bin [6.8,6.9) has 64653 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[49.3,49.4) has 378 bin [49.4,49.5) has 268 bin [49.5,49.6) has 179 bin [49.6,49.7) has 143 bin [49.7,49.8) has 126 bin [49.8,49.9) has 96 bin [49.9,50.0) has 105 bin [50.0,50.1) has 89 bin [50.1,50.2) has 76 bin [50.2,50.3) has 84 bin [50.3,50.4) has 80 bin [50.4,50.5) has 53 bin [50.5,50.6) has 47 bin [50.6,50.7) has 35 bin [50.7,50.8) has 35 bin [50.8,50.9) has 25 bin [50.9,51.0) has 20 bin [51.0,51.1) has 14 bin [51.1,51.2) has 16 bin [51.2,51.3) has 13 bin [51.3,51.4) has 7 bin [51.4,51.5) has 3 bin [51.6,51.7) has 3 bin [51.7,51.8) has 1 average z coordinate 19.7 for 27687157 element(s) point source id histogram with bin size 1.000000 bin 7 has 3357203 bin 8 has 9196195 bin 9 has 10731517 bin 10 has 4402242 average point source id 8.58434305840791 for 27687157 element(s)