lasinfo (210611) report for 'AHN3T/26AZ2_13.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: 213/2021 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: 24746893 number of points by return: 14757451 5104837 2994375 1413790 476440 scale factor x y z: 0.001 0.001 0.001 offset x y z: 146980 489980 0 min x y z: 146980.000 489980.000 -5.909 max x y z: 148019.999 491269.999 28.007 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: 24746893 extended number of points by return: 14757451 5104837 2994375 1413790 476440 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 -5909 28007 intensity 0 65530 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -32 32 user_data 2 2 point_source_ID 4469 5468 gps_time 53028.897411 137664.629120 Color R 8 255 G 4 255 B 4 255 NIR 4 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5333 5333 extended_scanner_channel 0 0 number of first returns: 14757451 number of intermediate returns: 4883332 number of last returns: 14751010 number of single returns: 9644900 covered area in square units/kilounits: 1311588/1.31 point density: all returns 18.87 last only 11.25 (per square units) spacing: all returns 0.23 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24746893 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14757451 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5104837 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2994375 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1413790 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 476440 instead zero. overview over extended number of returns of given pulse: 9644900 4230124 4742642 3748448 2380779 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 11918457 unclassified (1) 10557354 ground (2) 2209544 building (6) 36457 water (9) 25081 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1643544 +---> 737275 of those are unclassified (1) +---> 732160 of those are ground (2) +---> 170803 of those are building (6) +---> 1469 of those are water (9) +---> 1837 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.0,-5.9) has 1 bin [-5.9,-5.8) has 3248 bin [-5.8,-5.7) has 25409 bin [-5.7,-5.6) has 40313 bin [-5.6,-5.5) has 60674 bin [-5.5,-5.4) has 77713 bin [-5.4,-5.3) has 83383 bin [-5.3,-5.2) has 80348 bin [-5.2,-5.1) has 81465 bin [-5.1,-5.0) has 97081 bin [-5.0,-4.9) has 435509 bin [-4.9,-4.8) has 1332734 bin 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[22.8,22.9) has 4328 bin [22.9,23.0) has 4208 bin [23.0,23.1) has 4133 bin [23.1,23.2) has 3963 bin [23.2,23.3) has 3686 bin [23.3,23.4) has 3697 bin [23.4,23.5) has 3424 bin [23.5,23.6) has 3301 bin [23.6,23.7) has 3178 bin [23.7,23.8) has 3046 bin [23.8,23.9) has 2717 bin [23.9,24.0) has 2627 bin [24.0,24.1) has 2409 bin [24.1,24.2) has 2294 bin [24.2,24.3) has 2174 bin [24.3,24.4) has 1965 bin [24.4,24.5) has 1803 bin [24.5,24.6) has 1702 bin [24.6,24.7) has 1588 bin [24.7,24.8) has 1424 bin [24.8,24.9) has 1250 bin [24.9,25.0) has 1119 bin [25.0,25.1) has 1011 bin [25.1,25.2) has 901 bin [25.2,25.3) has 760 bin [25.3,25.4) has 707 bin [25.4,25.5) has 626 bin [25.5,25.6) has 491 bin [25.6,25.7) has 438 bin [25.7,25.8) has 362 bin [25.8,25.9) has 308 bin [25.9,26.0) has 266 bin [26.0,26.1) has 210 bin [26.1,26.2) has 184 bin [26.2,26.3) has 155 bin [26.3,26.4) has 113 bin [26.4,26.5) has 86 bin [26.5,26.6) has 77 bin [26.6,26.7) has 52 bin [26.7,26.8) has 57 bin [26.8,26.9) has 39 bin [26.9,27.0) has 24 bin [27.0,27.1) has 21 bin [27.1,27.2) has 16 bin [27.2,27.3) has 10 bin [27.3,27.4) has 10 bin [27.4,27.5) has 3 bin [27.5,27.6) has 1 bin [27.6,27.7) has 3 bin [27.7,27.8) has 2 bin [28.0,28.1) has 1 average z coordinate 0.7 for 24746893 element(s) point source id histogram with bin size 1.000000 bin 4469 has 5840443 bin 4470 has 2119280 bin 4471 has 41945 bin 5466 has 1788281 bin 5467 has 5936129 bin 5468 has 9020815 average point source id 5144.687661234886946 for 24746893 element(s)