lasinfo (210611) report for 'AHN4T/31HZ1_08.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: 179/2021 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: 49866460 number of points by return: 45263077 3576032 863935 147573 15843 scale factor x y z: 0.001 0.001 0.001 offset x y z: 131980 453730 0 min x y z: 131980.000 453730.000 -1.134 max x y z: 133019.999 455019.999 37.061 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: 49866460 extended number of points by return: 45263077 3576032 863935 147573 15843 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 -1134 37061 intensity 0 4933 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 -34 24 user_data 6 8 point_source_ID 82 86 gps_time 269730656.879213 270024093.536873 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 29 255 B 4 255 NIR 33 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 4000 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.98 34.09 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45263077 number of intermediate returns: 1030903 number of last returns: 45179211 number of single returns: 41606731 covered area in square units/kilounits: 1195956/1.20 point density: all returns 41.70 last only 37.78 (per square units) spacing: all returns 0.15 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 49866460 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45263077 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3576032 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 863935 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 147573 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15843 instead zero. overview over extended number of returns of given pulse: 41606731 5493412 2159171 527560 79058 525 3 0 0 0 0 0 0 0 0 histogram of classification of points: 7569645 unclassified (1) 32509087 ground (2) 9528485 building (6) 237158 water (9) 6841 wire conductor (14) 15244 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3724242 +---> 714868 of those are unclassified (1) +---> 2414426 of those are ground (2) +---> 586230 of those are building (6) +---> 8591 of those are water (9) +---> 127 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 8 bin [-1.1,-1.0) has 885 bin [-1.0,-0.9) has 17399 bin [-0.9,-0.8) has 24090 bin [-0.8,-0.7) has 56955 bin [-0.7,-0.6) has 153889 bin [-0.6,-0.5) has 116410 bin [-0.5,-0.4) has 173783 bin [-0.4,-0.3) has 304348 bin [-0.3,-0.2) has 815284 bin [-0.2,-0.1) has 1325898 bin [-0.1,0.0) has 1611790 bin [0.0,0.1) has 1596591 bin [0.1,0.2) has 2361636 bin [0.2,0.3) has 3226601 bin [0.3,0.4) has 2313125 bin [0.4,0.5) has 2067361 bin [0.5,0.6) has 2368273 bin [0.6,0.7) has 2042736 bin [0.7,0.8) has 1613319 bin [0.8,0.9) has 1607380 bin [0.9,1.0) has 1507229 bin [1.0,1.1) has 1449936 bin [1.1,1.2) has 1453951 bin [1.2,1.3) has 1207870 bin [1.3,1.4) has 1018153 bin [1.4,1.5) has 838064 bin [1.5,1.6) has 707387 bin [1.6,1.7) has 526641 bin [1.7,1.8) has 406404 bin [1.8,1.9) has 317099 bin [1.9,2.0) has 321968 bin [2.0,2.1) has 262142 bin [2.1,2.2) has 219055 bin [2.2,2.3) has 191828 bin [2.3,2.4) has 152637 bin [2.4,2.5) has 138619 bin [2.5,2.6) has 134222 bin [2.6,2.7) has 126984 bin [2.7,2.8) has 131012 bin [2.8,2.9) has 126880 bin [2.9,3.0) has 134560 bin [3.0,3.1) has 133912 bin [3.1,3.2) has 153917 bin [3.2,3.3) has 153862 bin [3.3,3.4) has 129243 bin [3.4,3.5) has 125790 bin [3.5,3.6) has 149614 bin [3.6,3.7) has 116677 bin [3.7,3.8) has 179142 bin [3.8,3.9) has 131387 bin 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has 747 bin [27.8,27.9) has 532 bin [27.9,28.0) has 814 bin [28.0,28.1) has 794 bin [28.1,28.2) has 745 bin [28.2,28.3) has 674 bin [28.3,28.4) has 404 bin [28.4,28.5) has 179 bin [28.5,28.6) has 148 bin [28.6,28.7) has 140 bin [28.7,28.8) has 203 bin [28.8,28.9) has 470 bin [28.9,29.0) has 278 bin [29.0,29.1) has 234 bin [29.1,29.2) has 125 bin [29.2,29.3) has 101 bin [29.3,29.4) has 128 bin [29.4,29.5) has 193 bin [29.5,29.6) has 228 bin [29.6,29.7) has 283 bin [29.7,29.8) has 543 bin [29.8,29.9) has 4016 bin [29.9,30.0) has 2970 bin [30.0,30.1) has 1178 bin [30.1,30.2) has 421 bin [30.2,30.3) has 109 bin [30.3,30.4) has 81 bin [30.4,30.5) has 104 bin [30.5,30.6) has 80 bin [30.6,30.7) has 116 bin [30.7,30.8) has 190 bin [30.8,30.9) has 295 bin [30.9,31.0) has 248 bin [31.0,31.1) has 209 bin [31.1,31.2) has 232 bin [31.2,31.3) has 225 bin [31.3,31.4) has 118 bin [31.4,31.5) has 110 bin [31.5,31.6) has 81 bin [31.6,31.7) has 73 bin [31.7,31.8) has 92 bin [31.8,31.9) has 65 bin [31.9,32.0) has 55 bin [32.0,32.1) has 57 bin [32.1,32.2) has 55 bin [32.2,32.3) has 241 bin [32.3,32.4) has 1070 bin [32.4,32.5) has 87 bin [32.5,32.6) has 56 bin [32.6,32.7) has 58 bin [32.7,32.8) has 7 bin [32.8,32.9) has 5 bin [32.9,33.0) has 6 bin [33.0,33.1) has 22 bin [33.1,33.2) has 72 bin [33.2,33.3) has 34 bin [33.3,33.4) has 11 bin [33.4,33.5) has 5 bin [33.5,33.6) has 7 bin [33.6,33.7) has 9 bin [33.7,33.8) has 15 bin [33.8,33.9) has 10 bin [33.9,34.0) has 2 bin [34.2,34.3) has 1 bin [34.3,34.4) has 1 bin [34.5,34.6) has 2 bin [34.6,34.7) has 1 bin [34.8,34.9) has 1 bin [34.9,35.0) has 1 bin [35.2,35.3) has 2 bin [35.3,35.4) has 2 bin [35.4,35.5) has 4 bin [35.5,35.6) has 5 bin [35.7,35.8) has 3 bin [35.8,35.9) has 5 bin [35.9,36.0) has 6 bin [36.0,36.1) has 25 bin [36.1,36.2) has 8 bin [36.2,36.3) has 4 bin [36.3,36.4) has 6 bin [36.4,36.5) has 4 bin [36.5,36.6) has 8 bin [36.6,36.7) has 11 bin [36.7,36.8) has 12 bin [36.8,36.9) has 12 bin [36.9,37.0) has 4 bin [37.0,37.1) has 2 average z coordinate 2.9 for 49866460 element(s) point source id histogram with bin size 1.000000 bin 82 has 8884482 bin 83 has 36329617 bin 86 has 4652361 average point source id 83.101723703667759 for 49866460 element(s)