lasinfo (210611) report for 'AHN3T/57AN1_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: 218/2021 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: 24418391 number of points by return: 14009650 6660786 2911148 733073 103734 scale factor x y z: 0.001 0.001 0.001 offset x y z: 140980 369980 0 min x y z: 140980.000 369988.158 32.574 max x y z: 142019.999 371269.999 62.077 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: 24418391 extended number of points by return: 14009650 6660786 2911148 733073 103734 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 8158 1289999 Z 32574 62077 intensity 1 65535 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 -34 34 user_data 0 0 point_source_ID 21383 25382 gps_time 380680.321051 484182.654379 Color R 20 230 G 28 219 B 30 223 NIR 32 216 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5667 5667 extended_scanner_channel 0 0 number of first returns: 14009650 number of intermediate returns: 3757784 number of last returns: 13998599 number of single returns: 7347642 covered area in square units/kilounits: 1171844/1.17 point density: all returns 20.84 last only 11.95 (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 24418391 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14009650 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6660786 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2911148 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 733073 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 103734 instead zero. overview over extended number of returns of given pulse: 7347642 7499007 6534868 2518067 474261 41737 2809 0 0 0 0 0 0 0 0 histogram of classification of points: 13695244 unclassified (1) 10716379 ground (2) 447 building (6) 6321 water (9) +-> flagged as extended overlap: 1141312 +---> 527518 of those are unclassified (1) +---> 613593 of those are ground (2) +---> 201 of those are water (9) z coordinate histogram with bin size 0.100000 bin [32.5,32.6) has 2 bin [32.6,32.7) has 353 bin [32.7,32.8) has 2268 bin [32.8,32.9) has 1489 bin [32.9,33.0) has 1737 bin [33.0,33.1) has 1995 bin [33.1,33.2) has 2506 bin [33.2,33.3) has 4387 bin [33.3,33.4) has 8045 bin [33.4,33.5) has 13566 bin [33.5,33.6) has 18678 bin [33.6,33.7) has 22369 bin [33.7,33.8) has 54383 bin [33.8,33.9) has 173101 bin [33.9,34.0) has 244969 bin [34.0,34.1) has 260597 bin [34.1,34.2) has 279778 bin [34.2,34.3) has 389035 bin [34.3,34.4) has 505498 bin [34.4,34.5) has 698947 bin [34.5,34.6) has 944881 bin [34.6,34.7) has 1007274 bin [34.7,34.8) has 985734 bin [34.8,34.9) has 954796 bin [34.9,35.0) has 929766 bin [35.0,35.1) has 868425 bin [35.1,35.2) has 762049 bin [35.2,35.3) has 615582 bin [35.3,35.4) has 455561 bin [35.4,35.5) has 319053 bin [35.5,35.6) has 225326 bin [35.6,35.7) has 155140 bin [35.7,35.8) has 106243 bin [35.8,35.9) has 79237 bin [35.9,36.0) has 67125 bin [36.0,36.1) has 62558 bin [36.1,36.2) has 60701 bin [36.2,36.3) has 56336 bin [36.3,36.4) has 49548 bin [36.4,36.5) has 47128 bin [36.5,36.6) has 44235 bin [36.6,36.7) has 40096 bin [36.7,36.8) has 38218 bin [36.8,36.9) has 36787 bin [36.9,37.0) has 36524 bin [37.0,37.1) has 37173 bin [37.1,37.2) has 37647 bin [37.2,37.3) has 38025 bin [37.3,37.4) has 39095 bin [37.4,37.5) has 39344 bin [37.5,37.6) has 39782 bin [37.6,37.7) has 40667 bin [37.7,37.8) has 41066 bin [37.8,37.9) has 41271 bin [37.9,38.0) has 41801 bin [38.0,38.1) 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[57.1,57.2) has 3225 bin [57.2,57.3) has 2922 bin [57.3,57.4) has 2754 bin [57.4,57.5) has 2520 bin [57.5,57.6) has 2346 bin [57.6,57.7) has 2153 bin [57.7,57.8) has 1903 bin [57.8,57.9) has 1695 bin [57.9,58.0) has 1531 bin [58.0,58.1) has 1347 bin [58.1,58.2) has 1234 bin [58.2,58.3) has 1113 bin [58.3,58.4) has 958 bin [58.4,58.5) has 886 bin [58.5,58.6) has 789 bin [58.6,58.7) has 754 bin [58.7,58.8) has 682 bin [58.8,58.9) has 584 bin [58.9,59.0) has 541 bin [59.0,59.1) has 448 bin [59.1,59.2) has 437 bin [59.2,59.3) has 333 bin [59.3,59.4) has 288 bin [59.4,59.5) has 260 bin [59.5,59.6) has 228 bin [59.6,59.7) has 193 bin [59.7,59.8) has 154 bin [59.8,59.9) has 130 bin [59.9,60.0) has 105 bin [60.0,60.1) has 81 bin [60.1,60.2) has 66 bin [60.2,60.3) has 65 bin [60.3,60.4) has 44 bin [60.4,60.5) has 46 bin [60.5,60.6) has 46 bin [60.6,60.7) has 44 bin [60.7,60.8) has 32 bin [60.8,60.9) has 29 bin [60.9,61.0) has 23 bin [61.0,61.1) has 19 bin [61.1,61.2) has 9 bin [61.2,61.3) has 10 bin [61.3,61.4) has 4 bin [61.4,61.5) has 7 bin [61.5,61.6) has 3 bin [61.6,61.7) has 3 bin [61.7,61.8) has 3 bin [61.8,61.9) has 1 bin [62.0,62.1) has 1 average z coordinate 41.0 for 24418391 element(s) point source id histogram with bin size 1.000000 bin 21383 has 403938 bin 24378 has 560118 bin 24379 has 3964148 bin 24380 has 7832906 bin 25381 has 7676231 bin 25382 has 3981050 average point source id 24808.252326740119315 for 24418391 element(s)