lasinfo (210611) report for 'AHN3T/33AZ2_23.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: 34854401 number of points by return: 17727967 9922651 5068514 1731354 403915 scale factor x y z: 0.001 0.001 0.001 offset x y z: 186980 462480 0 min x y z: 186980.000 462480.000 61.312 max x y z: 188019.999 463769.999 111.944 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: 34854401 extended number of points by return: 17727967 9922651 5068514 1731354 403915 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 61312 111944 intensity 1 1936 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 -36 34 user_data 0 3 point_source_ID 184 382 gps_time 204716645.217881 205410645.405585 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 235 G 1 225 B 0 206 NIR 36 219 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 2 extended_scan_angle -6000 5667 extended_scanner_channel 0 0 number of first returns: 17727967 number of intermediate returns: 7213990 number of last returns: 17710965 number of single returns: 7798521 covered area in square units/kilounits: 1341600/1.34 point density: all returns 25.98 last only 13.20 (per square units) spacing: all returns 0.20 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34854401 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17727967 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9922651 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5068514 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1731354 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 403915 instead zero. overview over extended number of returns of given pulse: 7798521 9699436 10015963 5316484 2023997 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 22938137 unclassified (1) 11916264 ground (2) +-> flagged as extended overlap: 2003907 +---> 1122423 of those are unclassified (1) +---> 881484 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [61.3,61.4) has 64 bin [61.4,61.5) has 100 bin [61.5,61.6) has 171 bin [61.6,61.7) has 224 bin [61.7,61.8) has 970 bin [61.8,61.9) has 1751 bin [61.9,62.0) has 1926 bin [62.0,62.1) has 2062 bin [62.1,62.2) has 2546 bin [62.2,62.3) has 2683 bin [62.3,62.4) has 3289 bin [62.4,62.5) has 6428 bin [62.5,62.6) has 5901 bin [62.6,62.7) has 5945 bin [62.7,62.8) has 6339 bin [62.8,62.9) has 8033 bin [62.9,63.0) has 8703 bin [63.0,63.1) has 11276 bin [63.1,63.2) has 10896 bin [63.2,63.3) has 9977 bin [63.3,63.4) has 9838 bin 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23291 bin [104.7,104.8) has 22885 bin [104.8,104.9) has 21636 bin [104.9,105.0) has 21269 bin [105.0,105.1) has 20090 bin [105.1,105.2) has 19170 bin [105.2,105.3) has 18329 bin [105.3,105.4) has 17305 bin [105.4,105.5) has 16392 bin [105.5,105.6) has 15644 bin [105.6,105.7) has 14722 bin [105.7,105.8) has 13845 bin [105.8,105.9) has 13493 bin [105.9,106.0) has 12470 bin [106.0,106.1) has 11772 bin [106.1,106.2) has 11190 bin [106.2,106.3) has 10512 bin [106.3,106.4) has 9901 bin [106.4,106.5) has 9337 bin [106.5,106.6) has 8748 bin [106.6,106.7) has 8187 bin [106.7,106.8) has 7681 bin [106.8,106.9) has 7377 bin [106.9,107.0) has 6778 bin [107.0,107.1) has 6502 bin [107.1,107.2) has 5995 bin [107.2,107.3) has 5594 bin [107.3,107.4) has 5207 bin [107.4,107.5) has 4836 bin [107.5,107.6) has 4338 bin [107.6,107.7) has 3985 bin [107.7,107.8) has 3676 bin [107.8,107.9) has 3349 bin [107.9,108.0) has 3093 bin [108.0,108.1) has 2782 bin [108.1,108.2) has 2533 bin [108.2,108.3) has 2286 bin 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point source id histogram with bin size 1.000000 bin 184 has 635296 bin 227 has 7205883 bin 379 has 137780 bin 380 has 3232989 bin 381 has 11350969 bin 382 has 12291484 average point source id 345.822911201371653 for 34854401 element(s)