lasinfo (210611) report for 'AHN3T/16EZ1_24.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: 212/2021 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: 40383753 number of points by return: 21394885 11367959 5447464 1781623 391822 scale factor x y z: 0.001 0.001 0.001 offset x y z: 202980 537480 0 min x y z: 202980.000 537480.000 0.788 max x y z: 204019.999 538769.999 52.188 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: 40383753 extended number of points by return: 21394885 11367959 5447464 1781623 391822 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 788 52188 intensity 1 13987 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -33 33 user_data 2 2 point_source_ID 74 168 gps_time 135761812.568447 143027232.992352 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 30 250 B 7 250 NIR 46 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 number of first returns: 21394885 number of intermediate returns: 7634448 number of last returns: 21365828 number of single returns: 10011408 covered area in square units/kilounits: 1340256/1.34 point density: all returns 30.13 last only 15.94 (per square units) spacing: all returns 0.18 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40383753 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21394885 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11367959 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5447464 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1781623 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 391822 instead zero. overview over extended number of returns of given pulse: 10011408 11834297 11008334 5566478 1963236 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 26993371 unclassified (1) 13382842 ground (2) 6984 building (6) 556 water (9) +-> flagged as extended overlap: 2284626 +---> 1463214 of those are unclassified (1) +---> 819227 of those are ground (2) +---> 2175 of those are building (6) +---> 10 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.7,0.8) has 7 bin [0.8,0.9) has 70 bin [0.9,1.0) has 120 bin [1.0,1.1) has 136 bin [1.1,1.2) has 300 bin [1.2,1.3) has 637 bin [1.3,1.4) has 424 bin [1.4,1.5) has 373 bin [1.5,1.6) has 327 bin [1.6,1.7) has 1130 bin [1.7,1.8) has 442 bin [1.8,1.9) has 619 bin [1.9,2.0) has 708 bin [2.0,2.1) has 759 bin [2.1,2.2) has 1062 bin [2.2,2.3) has 8786 bin [2.3,2.4) has 38302 bin [2.4,2.5) has 116553 bin [2.5,2.6) has 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78 bin [49.0,49.1) has 64 bin [49.1,49.2) has 64 bin [49.2,49.3) has 41 bin [49.3,49.4) has 31 bin [49.4,49.5) has 23 bin [49.5,49.6) has 20 bin [49.6,49.7) has 29 bin [49.7,49.8) has 39 bin [49.8,49.9) has 24 bin [49.9,50.0) has 19 bin [50.0,50.1) has 29 bin [50.1,50.2) has 21 bin [50.2,50.3) has 15 bin [50.3,50.4) has 11 bin [50.4,50.5) has 12 bin [50.5,50.6) has 13 bin [50.6,50.7) has 21 bin [50.7,50.8) has 7 bin [50.8,50.9) has 4 bin [50.9,51.0) has 1 bin [51.0,51.1) has 3 bin [51.1,51.2) has 1 bin [51.2,51.3) has 2 bin [51.3,51.4) has 3 bin [51.6,51.7) has 1 bin [51.9,52.0) has 1 bin [52.1,52.2) has 1 average z coordinate 17.1 for 40383753 element(s) point source id histogram with bin size 1.000000 bin 74 has 9469156 bin 75 has 4891148 bin 76 has 85281 bin 83 has 9376601 bin 85 has 14881 bin 86 has 4015609 bin 168 has 12531077 average point source id 106.580512167851268 for 40383753 element(s)