lasinfo (210611) report for 'AHN3T/16CN1_20.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: 21896541 number of points by return: 14141468 4986699 2152510 540872 74992 scale factor x y z: 0.001 0.001 0.001 offset x y z: 183980 532480 0 min x y z: 183980.000 532480.000 -3.628 max x y z: 185019.999 533769.999 36.933 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: 21896541 extended number of points by return: 14141468 4986699 2152510 540872 74992 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 -3628 36933 intensity 1 65535 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -31 32 user_data 1 5 point_source_ID 14 41 gps_time 133966516.805851 134220179.632992 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 250 G 12 249 B 5 248 NIR 23 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5167 5333 extended_scanner_channel 0 0 number of first returns: 14141468 number of intermediate returns: 2772472 number of last returns: 14133998 number of single returns: 9151397 covered area in square units/kilounits: 1338776/1.34 point density: all returns 16.36 last only 10.56 (per square units) spacing: all returns 0.25 last only 0.31 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21896541 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14141468 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4986699 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2152510 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 540872 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 74992 instead zero. overview over extended number of returns of given pulse: 9151397 5663901 4838155 1866910 376178 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 10139637 unclassified (1) 11736757 ground (2) 7159 building (6) 12988 water (9) +-> flagged as extended overlap: 1498029 +---> 660383 of those are unclassified (1) +---> 835894 of those are ground (2) +---> 1752 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.7,-3.6) has 12 bin [-3.6,-3.5) has 761 bin [-3.5,-3.4) has 1312 bin [-3.4,-3.3) has 3026 bin [-3.3,-3.2) has 9679 bin [-3.2,-3.1) has 18720 bin [-3.1,-3.0) has 39455 bin [-3.0,-2.9) has 65109 bin [-2.9,-2.8) has 88984 bin [-2.8,-2.7) has 107042 bin [-2.7,-2.6) has 140376 bin [-2.6,-2.5) has 225166 bin [-2.5,-2.4) has 336194 bin [-2.4,-2.3) has 393542 bin [-2.3,-2.2) has 452084 bin [-2.2,-2.1) has 536699 bin [-2.1,-2.0) has 541080 bin [-2.0,-1.9) has 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has 2248 bin [29.7,29.8) has 2138 bin [29.8,29.9) has 2106 bin [29.9,30.0) has 2068 bin [30.0,30.1) has 2025 bin [30.1,30.2) has 2031 bin [30.2,30.3) has 1875 bin [30.3,30.4) has 1823 bin [30.4,30.5) has 1969 bin [30.5,30.6) has 1794 bin [30.6,30.7) has 1834 bin [30.7,30.8) has 1736 bin [30.8,30.9) has 1658 bin [30.9,31.0) has 1650 bin [31.0,31.1) has 1638 bin [31.1,31.2) has 1510 bin [31.2,31.3) has 1505 bin [31.3,31.4) has 1464 bin [31.4,31.5) has 1382 bin [31.5,31.6) has 1383 bin [31.6,31.7) has 1298 bin [31.7,31.8) has 1262 bin [31.8,31.9) has 1198 bin [31.9,32.0) has 1129 bin [32.0,32.1) has 1094 bin [32.1,32.2) has 1128 bin [32.2,32.3) has 1040 bin [32.3,32.4) has 973 bin [32.4,32.5) has 1006 bin [32.5,32.6) has 898 bin [32.6,32.7) has 812 bin [32.7,32.8) has 776 bin [32.8,32.9) has 760 bin [32.9,33.0) has 667 bin [33.0,33.1) has 649 bin [33.1,33.2) has 647 bin [33.2,33.3) has 527 bin [33.3,33.4) has 496 bin [33.4,33.5) has 459 bin [33.5,33.6) has 403 bin [33.6,33.7) has 394 bin [33.7,33.8) has 330 bin [33.8,33.9) has 326 bin [33.9,34.0) has 279 bin [34.0,34.1) has 248 bin [34.1,34.2) has 194 bin [34.2,34.3) has 203 bin [34.3,34.4) has 175 bin [34.4,34.5) has 136 bin [34.5,34.6) has 121 bin [34.6,34.7) has 91 bin [34.7,34.8) has 78 bin [34.8,34.9) has 56 bin [34.9,35.0) has 55 bin [35.0,35.1) has 53 bin [35.1,35.2) has 44 bin [35.2,35.3) has 34 bin [35.3,35.4) has 28 bin [35.4,35.5) has 39 bin [35.5,35.6) has 26 bin [35.6,35.7) has 22 bin [35.7,35.8) has 23 bin [35.8,35.9) has 18 bin [35.9,36.0) has 13 bin [36.0,36.1) has 10 bin [36.1,36.2) has 17 bin [36.2,36.3) has 7 bin [36.3,36.4) has 12 bin [36.4,36.5) has 2 bin [36.5,36.6) has 7 bin [36.6,36.7) has 2 bin [36.7,36.8) has 4 bin [36.9,37.0) has 1 average z coordinate 4.4 for 21896541 element(s) point source id histogram with bin size 1.000000 bin 14 has 4005289 bin 38 has 285142 bin 39 has 7768935 bin 40 has 7285502 bin 41 has 2551673 average point source id 34.979797950735687 for 21896541 element(s)