lasinfo (210611) report for 'AHN3T/29CN1_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: 20616077 number of points by return: 15717629 2788618 1483438 513458 112934 scale factor x y z: 0.001 0.001 0.001 offset x y z: 262980 484980 0 min x y z: 262980.000 484980.000 27.968 max x y z: 264019.999 486269.999 79.787 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: 20616077 extended number of points by return: 15717629 2788618 1483438 513458 112934 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 27968 79787 intensity 7 8631 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 -33 31 user_data 2 2 point_source_ID 79 83 gps_time 234175575.570215 234178563.758992 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 26 255 B 1 255 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5500 5167 extended_scanner_channel 0 0 number of first returns: 15717629 number of intermediate returns: 2128166 number of last returns: 15699946 number of single returns: 12929664 covered area in square units/kilounits: 1340036/1.34 point density: all returns 15.38 last only 11.72 (per square units) spacing: all returns 0.25 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20616077 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15717629 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2788618 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1483438 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 513458 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 112934 instead zero. overview over extended number of returns of given pulse: 12929664 2609220 2907509 1603259 481449 75066 9910 0 0 0 0 0 0 0 0 histogram of classification of points: 5782404 unclassified (1) 14689699 ground (2) 143401 building (6) 573 water (9) +-> flagged as extended overlap: 1721912 +---> 633616 of those are unclassified (1) +---> 1081448 of those are ground (2) +---> 6771 of those are building (6) +---> 77 of those are water (9) z coordinate histogram with bin size 0.100000 bin [27.9,28.0) has 5 bin [28.0,28.1) has 161 bin [28.1,28.2) has 107 bin [28.2,28.3) has 142 bin [28.3,28.4) has 301 bin [28.4,28.5) has 229 bin [28.5,28.6) has 222 bin [28.6,28.7) has 302 bin [28.7,28.8) has 506 bin [28.8,28.9) has 551 bin [28.9,29.0) has 592 bin [29.0,29.1) has 851 bin [29.1,29.2) has 3115 bin [29.2,29.3) has 8460 bin [29.3,29.4) has 19137 bin [29.4,29.5) has 19671 bin [29.5,29.6) has 21155 bin 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bin [72.0,72.1) has 1197 bin [72.1,72.2) has 1195 bin [72.2,72.3) has 1177 bin [72.3,72.4) has 1161 bin [72.4,72.5) has 1160 bin [72.5,72.6) has 1208 bin [72.6,72.7) has 1133 bin [72.7,72.8) has 1125 bin [72.8,72.9) has 1108 bin [72.9,73.0) has 1099 bin [73.0,73.1) has 1119 bin [73.1,73.2) has 1040 bin [73.2,73.3) has 1001 bin [73.3,73.4) has 986 bin [73.4,73.5) has 987 bin [73.5,73.6) has 1014 bin [73.6,73.7) has 922 bin [73.7,73.8) has 944 bin [73.8,73.9) has 867 bin [73.9,74.0) has 926 bin [74.0,74.1) has 890 bin [74.1,74.2) has 833 bin [74.2,74.3) has 852 bin [74.3,74.4) has 769 bin [74.4,74.5) has 793 bin [74.5,74.6) has 825 bin [74.6,74.7) has 784 bin [74.7,74.8) has 760 bin [74.8,74.9) has 744 bin [74.9,75.0) has 742 bin [75.0,75.1) has 637 bin [75.1,75.2) has 654 bin [75.2,75.3) has 634 bin [75.3,75.4) has 571 bin [75.4,75.5) has 546 bin [75.5,75.6) has 524 bin [75.6,75.7) has 474 bin [75.7,75.8) has 465 bin [75.8,75.9) has 437 bin [75.9,76.0) has 422 bin [76.0,76.1) has 383 bin [76.1,76.2) has 351 bin [76.2,76.3) has 315 bin [76.3,76.4) has 290 bin [76.4,76.5) has 263 bin [76.5,76.6) has 240 bin [76.6,76.7) has 210 bin [76.7,76.8) has 221 bin [76.8,76.9) has 201 bin [76.9,77.0) has 175 bin [77.0,77.1) has 138 bin [77.1,77.2) has 128 bin [77.2,77.3) has 110 bin [77.3,77.4) has 118 bin [77.4,77.5) has 111 bin [77.5,77.6) has 101 bin [77.6,77.7) has 73 bin [77.7,77.8) has 74 bin [77.8,77.9) has 71 bin [77.9,78.0) has 56 bin [78.0,78.1) has 50 bin [78.1,78.2) has 52 bin [78.2,78.3) has 41 bin [78.3,78.4) has 35 bin [78.4,78.5) has 30 bin [78.5,78.6) has 28 bin [78.6,78.7) has 15 bin [78.7,78.8) has 18 bin [78.8,78.9) has 17 bin [78.9,79.0) has 10 bin [79.0,79.1) has 7 bin [79.1,79.2) has 8 bin [79.2,79.3) has 12 bin [79.3,79.4) has 7 bin [79.4,79.5) has 4 bin [79.5,79.6) has 3 bin [79.6,79.7) has 1 bin [79.7,79.8) has 1 average z coordinate 41.3 for 20616077 element(s) point source id histogram with bin size 1.000000 bin 79 has 516899 bin 80 has 6591129 bin 81 has 7225316 bin 82 has 5313888 bin 83 has 968845 average point source id 80.981890395539367 for 20616077 element(s)