lasinfo (210611) report for 'AHN3T/37BZ2_11.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: 214/2021 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: 21409388 number of points by return: 16700128 2782681 1116430 564298 245851 scale factor x y z: 0.001 0.001 0.001 offset x y z: 74980 439980 0 min x y z: 74980.000 439980.000 -2.352 max x y z: 76019.999 441269.999 39.964 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: 21409388 extended number of points by return: 16700128 2782681 1116430 564298 245851 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 -2352 39964 intensity 1 65534 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 -34 33 user_data 2 2 point_source_ID 53117 53121 gps_time 576910.336874 580703.901408 Color R 5 255 G 18 255 B 1 255 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: 16700128 number of intermediate returns: 1973446 number of last returns: 16487348 number of single returns: 13751534 covered area in square units/kilounits: 1307908/1.31 point density: all returns 16.37 last only 12.61 (per square units) spacing: all returns 0.25 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21409388 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16700128 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2782681 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1116430 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 564298 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 245851 instead zero. overview over extended number of returns of given pulse: 13751534 3406215 1732999 1283860 1234780 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4675870 unclassified (1) 11899475 ground (2) 4699511 building (6) 98073 water (9) 36459 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1412304 +---> 221317 of those are unclassified (1) +---> 782500 of those are ground (2) +---> 405026 of those are building (6) +---> 3430 of those are water (9) +---> 31 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.4,-2.3) has 16 bin [-2.3,-2.2) has 174 bin [-2.2,-2.1) has 247 bin [-2.1,-2.0) has 223 bin [-2.0,-1.9) has 585 bin [-1.9,-1.8) has 56046 bin [-1.8,-1.7) has 22294 bin [-1.7,-1.6) has 39974 bin [-1.6,-1.5) has 53151 bin [-1.5,-1.4) has 34797 bin [-1.4,-1.3) has 47048 bin [-1.3,-1.2) has 45356 bin [-1.2,-1.1) has 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[31.6,31.7) has 2 bin [31.7,31.8) has 2 bin [31.8,31.9) has 1 bin [32.0,32.1) has 2 bin [32.2,32.3) has 3 bin [32.3,32.4) has 1 bin [32.5,32.6) has 4 bin [32.6,32.7) has 2 bin [32.7,32.8) has 1 bin [32.9,33.0) has 2 bin [33.0,33.1) has 2 bin [33.1,33.2) has 1 bin [33.2,33.3) has 1 bin [33.3,33.4) has 1 bin [33.4,33.5) has 2 bin [33.5,33.6) has 1 bin [33.8,33.9) has 1 bin [33.9,34.0) has 2 bin [34.0,34.1) has 2 bin [34.1,34.2) has 1 bin [34.4,34.5) has 2 bin [34.8,34.9) has 3 bin [34.9,35.0) has 1 bin [35.0,35.1) has 1 bin [35.1,35.2) has 2 bin [35.3,35.4) has 1 bin [35.4,35.5) has 1 bin [35.5,35.6) has 1 bin [35.6,35.7) has 1 bin [35.7,35.8) has 1 bin [35.8,35.9) has 1 bin [35.9,36.0) has 1 bin [36.0,36.1) has 4 bin [36.1,36.2) has 1 bin [36.2,36.3) has 1 bin [36.3,36.4) has 1 bin [36.5,36.6) has 1 bin [36.6,36.7) has 1 bin [36.7,36.8) has 1 bin [36.9,37.0) has 2 bin [37.1,37.2) has 1 bin [37.3,37.4) has 2 bin [37.4,37.5) has 3 bin [37.5,37.6) has 3 bin [37.6,37.7) has 2 bin [37.9,38.0) has 1 bin [38.0,38.1) has 2 bin [38.4,38.5) has 1 bin [39.9,40.0) has 1 average z coordinate 3.4 for 21409388 element(s) point source id histogram with bin size 1.000000 bin 53117 has 1572754 bin 53118 has 5377802 bin 53119 has 6233143 bin 53120 has 6008270 bin 53121 has 2217419 average point source id 53119.08967084906908 for 21409388 element(s)