lasinfo (210611) report for 'AHN4T/64HZ2_05.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: 181/2021 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: 36204932 number of points by return: 34957165 783527 344165 101359 18716 scale factor x y z: 0.001 0.001 0.001 offset x y z: 58980 411230 0 min x y z: 58980.000 411230.000 -2.004 max x y z: 60019.999 412519.999 27.865 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: 36204932 extended number of points by return: 34957165 783527 344165 101359 18716 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 -2004 27865 intensity 56 2483 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 -35 31 user_data 6 7 point_source_ID 23 61 gps_time 259416943.174147 260712137.154281 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 57 255 G 58 255 B 44 255 NIR 93 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5833 5167 extended_scanner_channel 0 0 attribute0 0.56 24.83 ('Amplitude') attribute1 -15.72 9.61 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34957165 number of intermediate returns: 470166 number of last returns: 34944107 number of single returns: 34166506 covered area in square units/kilounits: 1338688/1.34 point density: all returns 27.05 last only 26.10 (per square units) spacing: all returns 0.19 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36204932 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34957165 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 783527 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 344165 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 101359 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18716 instead zero. overview over extended number of returns of given pulse: 34166506 877524 732640 333732 83059 10541 930 0 0 0 0 0 0 0 0 histogram of classification of points: 4142140 unclassified (1) 31875975 ground (2) 152086 building (6) 34283 water (9) 448 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2436956 +---> 122350 of those are unclassified (1) +---> 2303369 of those are ground (2) +---> 11237 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 1 bin [-2.0,-1.9) has 49 bin [-1.9,-1.8) has 2791 bin [-1.8,-1.7) has 7128 bin [-1.7,-1.6) has 8530 bin [-1.6,-1.5) has 12333 bin [-1.5,-1.4) has 19650 bin [-1.4,-1.3) has 30709 bin [-1.3,-1.2) has 49056 bin [-1.2,-1.1) has 56772 bin [-1.1,-1.0) has 59177 bin [-1.0,-0.9) has 73118 bin [-0.9,-0.8) has 106495 bin [-0.8,-0.7) has 270401 bin [-0.7,-0.6) has 503598 bin [-0.6,-0.5) has 485642 bin [-0.5,-0.4) has 559166 bin [-0.4,-0.3) has 986268 bin [-0.3,-0.2) has 1804805 bin [-0.2,-0.1) has 2764452 bin [-0.1,0.0) has 4179671 bin [0.0,0.1) has 5658637 bin [0.1,0.2) has 7752702 bin [0.2,0.3) has 4769511 bin [0.3,0.4) has 1715482 bin [0.4,0.5) has 1029042 bin [0.5,0.6) has 679761 bin [0.6,0.7) has 322768 bin [0.7,0.8) has 148585 bin [0.8,0.9) has 108073 bin [0.9,1.0) has 101736 bin [1.0,1.1) has 92673 bin [1.1,1.2) has 69862 bin [1.2,1.3) has 44386 bin [1.3,1.4) has 29290 bin [1.4,1.5) has 22151 bin [1.5,1.6) has 18172 bin [1.6,1.7) has 17033 bin [1.7,1.8) has 14759 bin [1.8,1.9) has 14474 bin [1.9,2.0) has 13737 bin [2.0,2.1) has 13205 bin [2.1,2.2) has 13182 bin [2.2,2.3) has 14384 bin [2.3,2.4) has 13617 bin [2.4,2.5) has 13136 bin [2.5,2.6) has 13752 bin [2.6,2.7) has 14824 bin [2.7,2.8) has 13993 bin [2.8,2.9) has 14390 bin [2.9,3.0) has 13567 bin [3.0,3.1) has 12896 bin [3.1,3.2) has 12743 bin [3.2,3.3) has 14078 bin [3.3,3.4) has 12618 bin [3.4,3.5) has 12574 bin 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0.5 for 36204932 element(s) point source id histogram with bin size 1.000000 bin 23 has 20370682 bin 24 has 7275007 bin 61 has 8559243 average point source id 32.184556430046605 for 36204932 element(s)