lasinfo (210611) report for 'AHN4T/26GZ2_02.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: 178/2021 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: 23123918 number of points by return: 19280691 2552720 1028573 233231 28703 scale factor x y z: 0.001 0.001 0.001 offset x y z: 165980 479980 0 min x y z: 165980.000 479980.000 -2.143 max x y z: 167019.999 481269.999 31.379 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: 23123918 extended number of points by return: 19280691 2552720 1028573 233231 28703 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 -2143 31379 intensity 59 4923 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 -32 31 user_data 6 7 point_source_ID 140 142 gps_time 270198689.402598 270201315.082316 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 4 255 G 16 255 B 11 255 NIR 9 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5167 extended_scanner_channel 0 0 attribute0 0.59 49.23 ('Amplitude') attribute1 -15.47 33.97 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 19280691 number of intermediate returns: 1290903 number of last returns: 19273989 number of single returns: 16721665 covered area in square units/kilounits: 947912/0.95 point density: all returns 24.39 last only 20.33 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23123918 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19280691 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2552720 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1028573 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 233231 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28703 instead zero. overview over extended number of returns of given pulse: 16721665 3052184 2388354 818170 141916 1614 15 0 0 0 0 0 0 0 0 histogram of classification of points: 4822218 unclassified (1) 11767552 ground (2) 63632 building (6) 6290836 water (9) 179680 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2498857 +---> 909410 of those are unclassified (1) +---> 1520750 of those are ground (2) +---> 22767 of those are building (6) +---> 19121 of those are water (9) +---> 26809 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 1 bin [-2.1,-2.0) has 107 bin [-2.0,-1.9) has 2867 bin [-1.9,-1.8) has 3847 bin [-1.8,-1.7) has 2705 bin [-1.7,-1.6) has 2260 bin [-1.6,-1.5) has 2472 bin [-1.5,-1.4) has 2916 bin [-1.4,-1.3) has 3172 bin [-1.3,-1.2) has 3515 bin [-1.2,-1.1) has 6498 bin [-1.1,-1.0) has 16168 bin [-1.0,-0.9) has 26338 bin [-0.9,-0.8) has 43061 bin [-0.8,-0.7) has 42576 bin [-0.7,-0.6) has 28890 bin [-0.6,-0.5) has 25818 bin [-0.5,-0.4) has 22132 bin [-0.4,-0.3) has 26286 bin [-0.3,-0.2) has 31245 bin [-0.2,-0.1) has 322497 bin [-0.1,0.0) has 5248519 bin [0.0,0.1) has 1104755 bin [0.1,0.2) has 203091 bin [0.2,0.3) has 154244 bin [0.3,0.4) has 150008 bin [0.4,0.5) has 170514 bin [0.5,0.6) has 174825 bin [0.6,0.7) has 235188 bin [0.7,0.8) has 399601 bin [0.8,0.9) has 359184 bin [0.9,1.0) has 361886 bin [1.0,1.1) has 379040 bin [1.1,1.2) has 519248 bin [1.2,1.3) has 907862 bin [1.3,1.4) has 1328654 bin [1.4,1.5) has 1184417 bin [1.5,1.6) has 879419 bin [1.6,1.7) has 622057 bin [1.7,1.8) has 560227 bin [1.8,1.9) has 454768 bin [1.9,2.0) has 457614 bin [2.0,2.1) has 550312 bin [2.1,2.2) has 395706 bin [2.2,2.3) has 237270 bin [2.3,2.4) has 152712 bin [2.4,2.5) has 106852 bin [2.5,2.6) has 89859 bin [2.6,2.7) has 73929 bin [2.7,2.8) has 75739 bin [2.8,2.9) has 72172 bin [2.9,3.0) has 69790 bin 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[26.8,26.9) has 647 bin [26.9,27.0) has 641 bin [27.0,27.1) has 590 bin [27.1,27.2) has 574 bin [27.2,27.3) has 621 bin [27.3,27.4) has 547 bin [27.4,27.5) has 547 bin [27.5,27.6) has 517 bin [27.6,27.7) has 441 bin [27.7,27.8) has 507 bin [27.8,27.9) has 386 bin [27.9,28.0) has 418 bin [28.0,28.1) has 400 bin [28.1,28.2) has 367 bin [28.2,28.3) has 383 bin [28.3,28.4) has 361 bin [28.4,28.5) has 305 bin [28.5,28.6) has 318 bin [28.6,28.7) has 293 bin [28.7,28.8) has 303 bin [28.8,28.9) has 310 bin [28.9,29.0) has 271 bin [29.0,29.1) has 276 bin [29.1,29.2) has 237 bin [29.2,29.3) has 236 bin [29.3,29.4) has 230 bin [29.4,29.5) has 210 bin [29.5,29.6) has 178 bin [29.6,29.7) has 199 bin [29.7,29.8) has 180 bin [29.8,29.9) has 210 bin [29.9,30.0) has 159 bin [30.0,30.1) has 144 bin [30.1,30.2) has 129 bin [30.2,30.3) has 116 bin [30.3,30.4) has 118 bin [30.4,30.5) has 91 bin [30.5,30.6) has 75 bin [30.6,30.7) has 69 bin [30.7,30.8) has 56 bin [30.8,30.9) has 36 bin [30.9,31.0) has 25 bin [31.0,31.1) has 6 bin [31.1,31.2) has 4 bin [31.2,31.3) has 5 bin [31.3,31.4) has 6 average z coordinate 2.9 for 23123918 element(s) point source id histogram with bin size 1.000000 bin 140 has 1331954 bin 141 has 18030189 bin 142 has 3761775 average point source id 141.105078257066992 for 23123918 element(s)