lasinfo (210611) report for 'AHN3T/11GN1_02.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: 17342687 number of points by return: 12213147 2119444 1473414 868307 428498 scale factor x y z: 0.001 0.001 0.001 offset x y z: 200980 561230 0 min x y z: 200980.000 561230.000 -0.701 max x y z: 202019.999 562519.998 42.660 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: 17342687 extended number of points by return: 12213147 2119444 1473414 868307 428498 158636 81241 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 1289998 Z -701 42660 intensity 1 65534 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -35 31 user_data 1 1 point_source_ID 37 46 gps_time 77203510.709423 77273962.240973 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 229 G 33 233 B 26 226 NIR 47 253 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5833 5167 extended_scanner_channel 0 0 number of first returns: 12213147 number of intermediate returns: 3018933 number of last returns: 12189521 number of single returns: 10078914 covered area in square units/kilounits: 1334872/1.33 point density: all returns 12.99 last only 9.13 (per square units) spacing: all returns 0.28 last only 0.33 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 17342687 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 12213147 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2119444 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1473414 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 868307 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 428498 instead zero. overview over extended number of returns of given pulse: 10078914 1276320 1809720 1767100 1362502 620303 427828 0 0 0 0 0 0 0 0 histogram of classification of points: 6390231 unclassified (1) 10915874 ground (2) 19042 building (6) 17540 water (9) +-> flagged as extended overlap: 1188293 +---> 520145 of those are unclassified (1) +---> 655547 of those are ground (2) +---> 11960 of those are building (6) +---> 641 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.8,-0.7) has 1 bin [-0.7,-0.6) has 490 bin [-0.6,-0.5) has 8805 bin [-0.5,-0.4) has 25056 bin [-0.4,-0.3) has 30367 bin [-0.3,-0.2) has 56191 bin [-0.2,-0.1) has 279393 bin [-0.1,0.0) has 670917 bin [0.0,0.1) has 834364 bin [0.1,0.2) has 1234294 bin [0.2,0.3) has 1244674 bin [0.3,0.4) has 1313869 bin [0.4,0.5) has 1345852 bin [0.5,0.6) has 744455 bin [0.6,0.7) has 419062 bin [0.7,0.8) has 309131 bin 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has 274 bin [36.6,36.7) has 301 bin [36.7,36.8) has 293 bin [36.8,36.9) has 256 bin [36.9,37.0) has 246 bin [37.0,37.1) has 234 bin [37.1,37.2) has 216 bin [37.2,37.3) has 171 bin [37.3,37.4) has 198 bin [37.4,37.5) has 197 bin [37.5,37.6) has 167 bin [37.6,37.7) has 163 bin [37.7,37.8) has 159 bin [37.8,37.9) has 122 bin [37.9,38.0) has 135 bin [38.0,38.1) has 98 bin [38.1,38.2) has 116 bin [38.2,38.3) has 95 bin [38.3,38.4) has 83 bin [38.4,38.5) has 74 bin [38.5,38.6) has 64 bin [38.6,38.7) has 64 bin [38.7,38.8) has 70 bin [38.8,38.9) has 68 bin [38.9,39.0) has 42 bin [39.0,39.1) has 55 bin [39.1,39.2) has 36 bin [39.2,39.3) has 46 bin [39.3,39.4) has 38 bin [39.4,39.5) has 33 bin [39.5,39.6) has 34 bin [39.6,39.7) has 29 bin [39.7,39.8) has 25 bin [39.8,39.9) has 16 bin [39.9,40.0) has 13 bin [40.0,40.1) has 14 bin [40.1,40.2) has 15 bin [40.2,40.3) has 14 bin [40.3,40.4) has 7 bin [40.4,40.5) has 8 bin [40.5,40.6) has 4 bin [40.6,40.7) has 10 bin [40.7,40.8) has 8 bin [40.8,40.9) has 6 bin [40.9,41.0) has 4 bin [41.0,41.1) has 4 bin [41.1,41.2) has 6 bin [41.2,41.3) has 5 bin [41.3,41.4) has 5 bin [41.4,41.5) has 4 bin [41.5,41.6) has 3 bin [41.6,41.7) has 2 bin [41.8,41.9) has 1 bin [42.1,42.2) has 1 bin [42.4,42.5) has 1 bin [42.5,42.6) has 1 bin [42.6,42.7) has 1 average z coordinate 4.9 for 17342687 element(s) point source id histogram with bin size 1.000000 bin 37 has 3754518 bin 44 has 5885873 bin 46 has 7702296 average point source id 43.372817257210485 for 17342687 element(s)