lasinfo (210611) report for 'AHN3T/28CN1_18.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: 40275868 number of points by return: 21338738 11919285 5223476 1498287 296082 scale factor x y z: 0.001 0.001 0.001 offset x y z: 221980 482480 0 min x y z: 221980.000 482480.000 6.628 max x y z: 223019.999 483769.999 46.067 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: 40275868 extended number of points by return: 21338738 11919285 5223476 1498287 296082 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 6628 46067 intensity 1 55743 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 -35 33 user_data 2 2 point_source_ID 80 124 gps_time 139759100.598050 142258792.461439 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 222 G 31 227 B 21 220 NIR 29 212 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5833 5500 extended_scanner_channel 0 0 number of first returns: 21338738 number of intermediate returns: 7019584 number of last returns: 21333665 number of single returns: 9416119 covered area in square units/kilounits: 1340916/1.34 point density: all returns 30.04 last only 15.91 (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 40275868 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21338738 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11919285 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5223476 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1498287 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 296082 instead zero. overview over extended number of returns of given pulse: 9416119 13391214 11178299 4809919 1480317 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 27363165 unclassified (1) 12868360 ground (2) 44343 water (9) +-> flagged as extended overlap: 2481658 +---> 1612067 of those are unclassified (1) +---> 864210 of those are ground (2) +---> 5381 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.6,6.7) has 1 bin [10.7,10.8) has 43 bin [10.8,10.9) has 45693 bin [10.9,11.0) has 32436 bin [11.0,11.1) has 70479 bin [11.1,11.2) has 56803 bin [11.2,11.3) has 21687 bin [11.3,11.4) has 41393 bin [11.4,11.5) has 102561 bin [11.5,11.6) has 142035 bin [11.6,11.7) has 109539 bin [11.7,11.8) has 191179 bin [11.8,11.9) has 263820 bin [11.9,12.0) has 211865 bin [12.0,12.1) has 254717 bin [12.1,12.2) has 249468 bin [12.2,12.3) has 269072 bin [12.3,12.4) has 372648 bin 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[43.1,43.2) has 52 bin [43.2,43.3) has 58 bin [43.3,43.4) has 53 bin [43.4,43.5) has 52 bin [43.5,43.6) has 31 bin [43.6,43.7) has 35 bin [43.7,43.8) has 31 bin [43.8,43.9) has 34 bin [43.9,44.0) has 34 bin [44.0,44.1) has 30 bin [44.1,44.2) has 20 bin [44.2,44.3) has 23 bin [44.3,44.4) has 22 bin [44.4,44.5) has 16 bin [44.5,44.6) has 20 bin [44.6,44.7) has 18 bin [44.7,44.8) has 22 bin [44.8,44.9) has 26 bin [44.9,45.0) has 15 bin [45.0,45.1) has 12 bin [45.1,45.2) has 9 bin [45.2,45.3) has 8 bin [45.3,45.4) has 6 bin [45.4,45.5) has 8 bin [45.5,45.6) has 8 bin [45.6,45.7) has 4 bin [45.7,45.8) has 3 bin [45.8,45.9) has 1 bin [45.9,46.0) has 2 bin [46.0,46.1) has 3 average z coordinate 20.3 for 40275868 element(s) point source id histogram with bin size 1.000000 bin 80 has 9460201 bin 111 has 10025817 bin 112 has 2155440 bin 122 has 516813 bin 123 has 6537726 bin 124 has 11579871 average point source id 109.598793376718788 for 40275868 element(s)