lasinfo (210611) report for 'AHN3T/33AN1_09.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: 216/2021 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: 22393910 number of points by return: 17010504 3330904 1502617 457072 92813 scale factor x y z: 0.001 0.001 0.001 offset x y z: 182980 472480 0 min x y z: 182980.000 472480.000 36.388 max x y z: 184019.999 473769.999 80.092 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: 22393910 extended number of points by return: 17010504 3330904 1502617 457072 92813 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 36388 80092 intensity 1 784 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 -35 34 user_data 0 0 point_source_ID 33 51 gps_time 200574668.102909 201088659.848532 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 249 G 37 243 B 23 234 NIR 46 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5833 5667 extended_scanner_channel 0 0 number of first returns: 17010504 number of intermediate returns: 2054543 number of last returns: 17006974 number of single returns: 13678111 covered area in square units/kilounits: 1341572/1.34 point density: all returns 16.69 last only 12.68 (per square units) spacing: all returns 0.24 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22393910 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17010504 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3330904 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1502617 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 457072 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 92813 instead zero. overview over extended number of returns of given pulse: 13678111 3655015 3137709 1458248 464827 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 8600126 unclassified (1) 13793461 ground (2) 323 water (9) +-> flagged as extended overlap: 1547364 +---> 580077 of those are unclassified (1) +---> 967287 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [36.3,36.4) has 3 bin [36.4,36.5) has 39 bin [36.5,36.6) has 47 bin [36.6,36.7) has 46 bin [36.7,36.8) has 45 bin [36.8,36.9) has 223 bin [36.9,37.0) has 2042 bin [37.0,37.1) has 7946 bin [37.1,37.2) has 15125 bin [37.2,37.3) has 24115 bin [37.3,37.4) has 35913 bin [37.4,37.5) has 42510 bin [37.5,37.6) has 53895 bin [37.6,37.7) has 60223 bin [37.7,37.8) has 57685 bin [37.8,37.9) has 50178 bin [37.9,38.0) has 52492 bin [38.0,38.1) has 61903 bin [38.1,38.2) has 76406 bin [38.2,38.3) has 104821 bin [38.3,38.4) 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has 24640 bin [68.8,68.9) has 23949 bin [68.9,69.0) has 23618 bin [69.0,69.1) has 23423 bin [69.1,69.2) has 23042 bin [69.2,69.3) has 22719 bin [69.3,69.4) has 22183 bin [69.4,69.5) has 21890 bin [69.5,69.6) has 21582 bin [69.6,69.7) has 21562 bin [69.7,69.8) has 20795 bin [69.8,69.9) has 20299 bin [69.9,70.0) has 19906 bin [70.0,70.1) has 19446 bin [70.1,70.2) has 19267 bin [70.2,70.3) has 18682 bin [70.3,70.4) has 18552 bin [70.4,70.5) has 18140 bin [70.5,70.6) has 17448 bin [70.6,70.7) has 16899 bin [70.7,70.8) has 16418 bin [70.8,70.9) has 15994 bin [70.9,71.0) has 15549 bin [71.0,71.1) has 14921 bin [71.1,71.2) has 14612 bin [71.2,71.3) has 14075 bin [71.3,71.4) has 13598 bin [71.4,71.5) has 13350 bin [71.5,71.6) has 13043 bin [71.6,71.7) has 12575 bin [71.7,71.8) has 12352 bin [71.8,71.9) has 11785 bin [71.9,72.0) has 11411 bin [72.0,72.1) has 10871 bin [72.1,72.2) has 10512 bin [72.2,72.3) has 9982 bin [72.3,72.4) has 9563 bin [72.4,72.5) has 9155 bin [72.5,72.6) has 8817 bin [72.6,72.7) has 8387 bin [72.7,72.8) has 8232 bin [72.8,72.9) has 7950 bin [72.9,73.0) has 7573 bin [73.0,73.1) has 7093 bin [73.1,73.2) has 6971 bin [73.2,73.3) has 6587 bin [73.3,73.4) has 6316 bin [73.4,73.5) has 6098 bin [73.5,73.6) has 5824 bin [73.6,73.7) has 5385 bin [73.7,73.8) has 5007 bin [73.8,73.9) has 4892 bin [73.9,74.0) has 4650 bin [74.0,74.1) has 4290 bin [74.1,74.2) has 4118 bin [74.2,74.3) has 3799 bin [74.3,74.4) has 3606 bin [74.4,74.5) has 3339 bin [74.5,74.6) has 3193 bin [74.6,74.7) has 2973 bin [74.7,74.8) has 2759 bin [74.8,74.9) has 2659 bin [74.9,75.0) has 2466 bin [75.0,75.1) has 2242 bin [75.1,75.2) has 2090 bin [75.2,75.3) has 1910 bin [75.3,75.4) has 1782 bin [75.4,75.5) has 1647 bin [75.5,75.6) has 1562 bin [75.6,75.7) has 1377 bin [75.7,75.8) has 1208 bin [75.8,75.9) has 1209 bin [75.9,76.0) has 1010 bin [76.0,76.1) has 992 bin [76.1,76.2) has 831 bin [76.2,76.3) has 755 bin [76.3,76.4) has 724 bin [76.4,76.5) has 634 bin [76.5,76.6) has 555 bin [76.6,76.7) has 526 bin [76.7,76.8) has 471 bin [76.8,76.9) has 381 bin [76.9,77.0) has 389 bin [77.0,77.1) has 314 bin [77.1,77.2) has 267 bin [77.2,77.3) has 224 bin [77.3,77.4) has 238 bin [77.4,77.5) has 180 bin [77.5,77.6) has 168 bin [77.6,77.7) has 166 bin [77.7,77.8) has 156 bin [77.8,77.9) has 137 bin [77.9,78.0) has 129 bin [78.0,78.1) has 96 bin [78.1,78.2) has 86 bin [78.2,78.3) has 65 bin [78.3,78.4) has 57 bin [78.4,78.5) has 55 bin [78.5,78.6) has 46 bin [78.6,78.7) has 38 bin [78.7,78.8) has 27 bin [78.8,78.9) has 34 bin [78.9,79.0) has 22 bin [79.0,79.1) has 18 bin [79.1,79.2) has 17 bin [79.2,79.3) has 19 bin [79.3,79.4) has 9 bin [79.4,79.5) has 7 bin [79.5,79.6) has 6 bin [79.6,79.7) has 8 bin [79.8,79.9) has 4 bin [79.9,80.0) has 3 bin [80.0,80.1) has 1 average z coordinate 48.3 for 22393910 element(s) point source id histogram with bin size 1.000000 bin 33 has 2118 bin 34 has 1419362 bin 35 has 4521120 bin 36 has 7845286 bin 37 has 6652513 bin 38 has 1584062 bin 51 has 369449 average point source id 36.357069131741618 for 22393910 element(s)