lasinfo (210611) report for 'AHN3T/34GN1_15.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: 22854790 number of points by return: 15348580 4174218 2312762 831924 187306 scale factor x y z: 0.001 0.001 0.001 offset x y z: 243980 458730 0 min x y z: 243980.000 458730.000 21.898 max x y z: 245019.999 460019.999 59.348 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: 22854790 extended number of points by return: 15348580 4174218 2312762 831924 187306 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 21898 59348 intensity 0 56542 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -34 33 user_data 0 0 point_source_ID 85 89 gps_time 202049100.817303 202052377.682851 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 23 255 B 8 255 NIR 4 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 number of first returns: 15348580 number of intermediate returns: 3335774 number of last returns: 15340247 number of single returns: 11169811 covered area in square units/kilounits: 1334952/1.33 point density: all returns 17.12 last only 11.49 (per square units) spacing: all returns 0.24 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22854790 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15348580 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4174218 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2312762 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 831924 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 187306 instead zero. overview over extended number of returns of given pulse: 11169811 3721497 4444585 2580977 937920 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 9279798 unclassified (1) 13404610 ground (2) 142811 building (6) 27537 water (9) 34 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1536007 +---> 642067 of those are unclassified (1) +---> 871863 of those are ground (2) +---> 19255 of those are building (6) +---> 2822 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.8,21.9) has 1 bin [21.9,22.0) has 488 bin [22.0,22.1) has 1735 bin [22.1,22.2) has 1424 bin [22.2,22.3) has 11513 bin [22.3,22.4) has 63429 bin [22.4,22.5) has 83272 bin [22.5,22.6) has 80332 bin [22.6,22.7) has 65612 bin [22.7,22.8) has 72061 bin [22.8,22.9) has 88691 bin [22.9,23.0) has 137103 bin [23.0,23.1) has 185147 bin [23.1,23.2) has 141713 bin [23.2,23.3) has 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734 bin [54.1,54.2) has 672 bin [54.2,54.3) has 601 bin [54.3,54.4) has 543 bin [54.4,54.5) has 485 bin [54.5,54.6) has 432 bin [54.6,54.7) has 426 bin [54.7,54.8) has 362 bin [54.8,54.9) has 302 bin [54.9,55.0) has 310 bin [55.0,55.1) has 261 bin [55.1,55.2) has 241 bin [55.2,55.3) has 229 bin [55.3,55.4) has 202 bin [55.4,55.5) has 173 bin [55.5,55.6) has 157 bin [55.6,55.7) has 147 bin [55.7,55.8) has 131 bin [55.8,55.9) has 124 bin [55.9,56.0) has 98 bin [56.0,56.1) has 98 bin [56.1,56.2) has 110 bin [56.2,56.3) has 89 bin [56.3,56.4) has 78 bin [56.4,56.5) has 74 bin [56.5,56.6) has 49 bin [56.6,56.7) has 53 bin [56.7,56.8) has 67 bin [56.8,56.9) has 47 bin [56.9,57.0) has 56 bin [57.0,57.1) has 44 bin [57.1,57.2) has 40 bin [57.2,57.3) has 37 bin [57.3,57.4) has 53 bin [57.4,57.5) has 32 bin [57.5,57.6) has 31 bin [57.6,57.7) has 38 bin [57.7,57.8) has 23 bin [57.8,57.9) has 28 bin [57.9,58.0) has 24 bin [58.0,58.1) has 18 bin [58.1,58.2) has 23 bin [58.2,58.3) has 18 bin [58.3,58.4) has 12 bin [58.4,58.5) has 17 bin [58.5,58.6) has 11 bin [58.6,58.7) has 6 bin [58.7,58.8) has 4 bin [58.8,58.9) has 7 bin [58.9,59.0) has 1 bin [59.1,59.2) has 1 bin [59.2,59.3) has 1 bin [59.3,59.4) has 1 average z coordinate 29.1 for 22854790 element(s) point source id histogram with bin size 1.000000 bin 85 has 500871 bin 86 has 4625909 bin 87 has 9042117 bin 88 has 7145109 bin 89 has 1540784 average point source id 87.201228101417684 for 22854790 element(s)