lasinfo (210611) report for 'AHN4T/43DZ1_06.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: 27/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 52625755 number of points by return: 48750474 2790467 856002 199126 29686 scale factor x y z: 0.001 0.001 0.001 offset x y z: 69980 403730 0 min x y z: 69980.000 403730.000 -1.739 max x y z: 71019.999 405019.999 45.715 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: 52625755 extended number of points by return: 48750474 2790467 856002 199126 29686 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: 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 4 of 4: 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 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -1739 45715 intensity 56 4037 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -31 33 user_data 6 7 point_source_ID 14 18 gps_time 259162104.195107 259411743.572669 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 42 255 G 44 255 B 30 255 NIR 65 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5500 extended_scanner_channel 0 0 attribute0 0.56 40.37 ('Amplitude') attribute1 -15.63 25.66 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 48750474 number of intermediate returns: 1091647 number of last returns: 48704086 number of single returns: 45920452 covered area in square units/kilounits: 1332528/1.33 point density: all returns 39.49 last only 36.55 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 52625755 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 48750474 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2790467 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 856002 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 199126 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29686 instead zero. overview over extended number of returns of given pulse: 45920452 3899178 1977633 679503 134508 13413 1068 0 0 0 0 0 0 0 0 histogram of classification of points: 6021147 unclassified (1) 42945805 ground (2) 3477563 building (6) 180853 water (9) 387 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3417894 +---> 339262 of those are unclassified (1) +---> 2752862 of those are ground (2) +---> 306729 of those are building (6) +---> 19041 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 1 bin [-1.7,-1.6) has 57 bin [-1.6,-1.5) has 4626 bin [-1.5,-1.4) has 45292 bin [-1.4,-1.3) has 53759 bin [-1.3,-1.2) has 51302 bin [-1.2,-1.1) has 71522 bin [-1.1,-1.0) has 84502 bin [-1.0,-0.9) has 77427 bin [-0.9,-0.8) has 87055 bin [-0.8,-0.7) has 101552 bin [-0.7,-0.6) has 104526 bin [-0.6,-0.5) has 102301 bin [-0.5,-0.4) has 120233 bin 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[33.7,33.8) has 1 bin [33.8,33.9) has 1 bin [33.9,34.0) has 1 bin [34.0,34.1) has 1 bin [34.1,34.2) has 1 bin [34.3,34.4) has 2 bin [34.4,34.5) has 1 bin [34.5,34.6) has 2 bin [34.6,34.7) has 2 bin [34.7,34.8) has 1 bin [35.0,35.1) has 1 bin [35.2,35.3) has 2 bin [35.3,35.4) has 2 bin [35.5,35.6) has 2 bin [35.6,35.7) has 2 bin [35.7,35.8) has 1 bin [35.8,35.9) has 2 bin [36.0,36.1) has 1 bin [36.2,36.3) has 1 bin [36.3,36.4) has 2 bin [36.4,36.5) has 1 bin [36.5,36.6) has 4 bin [36.6,36.7) has 5 bin [36.7,36.8) has 5 bin [36.8,36.9) has 4 bin [36.9,37.0) has 1 bin [37.1,37.2) has 1 bin [37.2,37.3) has 1 bin [37.4,37.5) has 1 bin [37.5,37.6) has 2 bin [37.6,37.7) has 1 bin [37.7,37.8) has 1 bin [38.0,38.1) has 1 bin [38.2,38.3) has 2 bin [38.3,38.4) has 1 bin [38.4,38.5) has 1 bin [38.6,38.7) has 1 bin [38.8,38.9) has 2 bin [38.9,39.0) has 1 bin [39.1,39.2) has 1 bin [39.3,39.4) has 2 bin [39.4,39.5) has 1 bin [39.5,39.6) has 1 bin [39.7,39.8) has 1 bin [39.8,39.9) has 1 bin [39.9,40.0) has 2 bin [40.2,40.3) has 1 bin [40.3,40.4) has 1 bin [40.4,40.5) has 4 bin [40.8,40.9) has 2 bin [40.9,41.0) has 2 bin [41.0,41.1) has 1 bin [41.1,41.2) has 2 bin [41.3,41.4) has 1 bin [41.4,41.5) has 1 bin [41.7,41.8) has 1 bin [41.8,41.9) has 2 bin [42.0,42.1) has 1 bin [42.1,42.2) has 1 bin [42.4,42.5) has 1 bin [42.5,42.6) has 2 bin [42.7,42.8) has 1 bin [42.8,42.9) has 1 bin [43.0,43.1) has 1 bin [43.2,43.3) has 1 bin [43.3,43.4) has 1 bin [43.5,43.6) has 1 bin [43.8,43.9) has 2 bin [44.2,44.3) has 1 bin [45.0,45.1) has 2 bin [45.2,45.3) has 2 bin [45.3,45.4) has 3 bin [45.4,45.5) has 2 bin [45.5,45.6) has 3 bin [45.7,45.8) has 2 average z coordinate 1.7 for 52625755 element(s) point source id histogram with bin size 1.000000 bin 14 has 21511186 bin 16 has 1487844 bin 17 has 24902310 bin 18 has 4724415 average point source id 15.835228359194087 for 52625755 element(s)