lasinfo (210611) report for 'AHN3T/07DZ2_12.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: 215/2021 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: 18195137 number of points by return: 13955130 2333996 1249763 511761 144487 scale factor x y z: 0.001 0.001 0.001 offset x y z: 235980 577480 0 min x y z: 235980.000 577480.000 -0.859 max x y z: 237019.999 578769.999 36.569 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: 18195137 extended number of points by return: 13955130 2333996 1249763 511761 144487 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 -859 36569 intensity 7 32767 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -34 31 user_data 0 0 point_source_ID 80 85 gps_time 232023760.889423 232029311.536512 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 6 255 G 22 255 B 3 255 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5167 extended_scanner_channel 0 0 number of first returns: 13955130 number of intermediate returns: 1937429 number of last returns: 13918143 number of single returns: 11615565 covered area in square units/kilounits: 1335148/1.34 point density: all returns 13.63 last only 10.42 (per square units) spacing: all returns 0.27 last only 0.31 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18195137 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13955130 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2333996 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1249763 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 511761 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 144487 instead zero. overview over extended number of returns of given pulse: 11615565 2171489 2214166 1469918 577172 124109 22718 0 0 0 0 0 0 0 0 histogram of classification of points: 5561833 unclassified (1) 11315230 ground (2) 1221717 building (6) 93397 water (9) 2960 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1271290 +---> 425988 of those are unclassified (1) +---> 778925 of those are ground (2) +---> 61430 of those are building (6) +---> 4947 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 25 bin [-0.8,-0.7) has 4772 bin [-0.7,-0.6) has 1177 bin [-0.6,-0.5) has 917 bin [-0.5,-0.4) has 2665 bin [-0.4,-0.3) has 19944 bin [-0.3,-0.2) has 15387 bin [-0.2,-0.1) has 29553 bin [-0.1,0.0) has 30493 bin [0.0,0.1) has 41342 bin [0.1,0.2) has 120288 bin [0.2,0.3) has 335590 bin [0.3,0.4) has 309525 bin [0.4,0.5) has 278130 bin [0.5,0.6) has 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size 1.000000 bin 80 has 317421 bin 81 has 2778257 bin 82 has 6690246 bin 83 has 5882517 bin 84 has 2357661 bin 85 has 169035 average point source id 82.422741801834192 for 18195137 element(s)