lasinfo (210611) report for 'AHN3T/33CZ1_16.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: 29869289 number of points by return: 17444629 7623649 3566327 1043505 191179 scale factor x y z: 0.001 0.001 0.001 offset x y z: 179980 451230 0 min x y z: 179980.000 451230.000 22.140 max x y z: 181019.999 452519.999 66.637 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: 29869289 extended number of points by return: 17444629 7623649 3566327 1043505 191179 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 22140 66637 intensity 1 999 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 2 scan_angle_rank -33 33 user_data 0 3 point_source_ID 52 380 gps_time 201089964.691268 204725057.455684 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 25 251 B 14 237 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 2 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 number of first returns: 17444629 number of intermediate returns: 4807373 number of last returns: 17432316 number of single returns: 9815029 covered area in square units/kilounits: 1341600/1.34 point density: all returns 22.26 last only 12.99 (per square units) spacing: all returns 0.21 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29869289 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17444629 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7623649 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3566327 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1043505 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 191179 instead zero. overview over extended number of returns of given pulse: 9815029 8109821 7572271 3414229 957939 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 17301912 unclassified (1) 12567377 ground (2) +-> flagged as extended overlap: 2149129 +---> 1290746 of those are unclassified (1) +---> 858383 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [22.1,22.2) has 3 bin [22.2,22.3) has 125 bin [22.3,22.4) has 1903 bin [22.4,22.5) has 7694 bin [22.5,22.6) has 26728 bin [22.6,22.7) has 49984 bin [22.7,22.8) has 65454 bin [22.8,22.9) has 51656 bin [22.9,23.0) has 40094 bin [23.0,23.1) has 46607 bin [23.1,23.2) has 65164 bin [23.2,23.3) has 76129 bin [23.3,23.4) has 104186 bin [23.4,23.5) has 148865 bin [23.5,23.6) has 193017 bin [23.6,23.7) has 198779 bin [23.7,23.8) has 208698 bin [23.8,23.9) has 252393 bin [23.9,24.0) has 296693 bin [24.0,24.1) has 282101 bin 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bin [54.4,54.5) has 34187 bin [54.5,54.6) has 33742 bin [54.6,54.7) has 33131 bin [54.7,54.8) has 32733 bin [54.8,54.9) has 32647 bin [54.9,55.0) has 31934 bin [55.0,55.1) has 31705 bin [55.1,55.2) has 31632 bin [55.2,55.3) has 30907 bin [55.3,55.4) has 30895 bin [55.4,55.5) has 30680 bin [55.5,55.6) has 30569 bin [55.6,55.7) has 29921 bin [55.7,55.8) has 29648 bin [55.8,55.9) has 28962 bin [55.9,56.0) has 28785 bin [56.0,56.1) has 28118 bin [56.1,56.2) has 27913 bin [56.2,56.3) has 27743 bin [56.3,56.4) has 26974 bin [56.4,56.5) has 26886 bin [56.5,56.6) has 26092 bin [56.6,56.7) has 25968 bin [56.7,56.8) has 25360 bin [56.8,56.9) has 25027 bin [56.9,57.0) has 24568 bin [57.0,57.1) has 23534 bin [57.1,57.2) has 23296 bin [57.2,57.3) has 22870 bin [57.3,57.4) has 22112 bin [57.4,57.5) has 21680 bin [57.5,57.6) has 21303 bin [57.6,57.7) has 20235 bin [57.7,57.8) has 19945 bin [57.8,57.9) has 19471 bin [57.9,58.0) has 18759 bin [58.0,58.1) has 18422 bin [58.1,58.2) has 17948 bin 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[66.2,66.3) has 17 bin [66.3,66.4) has 9 bin [66.4,66.5) has 8 bin [66.5,66.6) has 2 bin [66.6,66.7) has 3 average z coordinate 37.7 for 29869289 element(s) point source id histogram with bin size 1.000000 bin 52 has 1122 bin 375 has 2805149 bin 376 has 8010002 bin 377 has 10677596 bin 378 has 6677130 bin 379 has 1694076 bin 380 has 4214 average point source id 376.869195882098154 for 29869289 element(s)