lasinfo (210611) report for 'AHN4T/14DN2_17.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: 174/2021 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: 30478548 number of points by return: 28693667 1253072 409666 117982 4161 scale factor x y z: 0.001 0.001 0.001 offset x y z: 115980 532480 0 min x y z: 115980.000 532480.000 -2.690 max x y z: 117019.999 533769.999 39.545 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: 30478548 extended number of points by return: 28693667 1253072 409666 117982 4161 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 -2690 39545 intensity 34 4992 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 -29 31 user_data 8 9 point_source_ID 175 177 gps_time 270040203.132346 270041572.975200 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 2 255 G 15 255 B 16 255 NIR 20 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5167 extended_scanner_channel 0 0 attribute0 0.34 49.92 ('Amplitude') attribute1 -18.13 32.03 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28693667 number of intermediate returns: 536144 number of last returns: 28650014 number of single returns: 27401277 covered area in square units/kilounits: 1321260/1.32 point density: all returns 23.07 last only 21.68 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30478548 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28693667 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1253072 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 409666 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 117982 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4161 instead zero. overview over extended number of returns of given pulse: 27401277 1718292 879717 458307 20505 440 10 0 0 0 0 0 0 0 0 histogram of classification of points: 2731082 unclassified (1) 24520617 ground (2) 2934330 building (6) 259371 water (9) 1382 wire conductor (14) 31766 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2408894 +---> 223074 of those are unclassified (1) +---> 1868007 of those are ground (2) +---> 312166 of those are building (6) +---> 4569 of those are water (9) +---> 1078 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [-2.7,-2.6) has 16 bin [-2.6,-2.5) has 15 bin [-2.5,-2.4) has 57 bin [-2.4,-2.3) has 122 bin [-2.3,-2.2) has 159 bin [-2.2,-2.1) has 237 bin [-2.1,-2.0) has 319 bin [-2.0,-1.9) has 326 bin [-1.9,-1.8) has 343 bin [-1.8,-1.7) has 342 bin [-1.7,-1.6) has 369 bin [-1.6,-1.5) has 416 bin [-1.5,-1.4) has 435 bin [-1.4,-1.3) has 431 bin [-1.3,-1.2) has 9269 bin [-1.2,-1.1) has 352123 bin [-1.1,-1.0) has 210346 bin [-1.0,-0.9) has 188984 bin [-0.9,-0.8) has 181979 bin [-0.8,-0.7) has 264447 bin [-0.7,-0.6) has 511514 bin [-0.6,-0.5) has 969519 bin [-0.5,-0.4) has 1892357 bin [-0.4,-0.3) has 2737467 bin [-0.3,-0.2) has 4706133 bin [-0.2,-0.1) has 4133872 bin [-0.1,0.0) has 2592446 bin [0.0,0.1) has 1556843 bin [0.1,0.2) has 1244664 bin [0.2,0.3) has 1213845 bin [0.3,0.4) has 901175 bin [0.4,0.5) has 553826 bin [0.5,0.6) has 345717 bin [0.6,0.7) has 264986 bin [0.7,0.8) has 156975 bin [0.8,0.9) has 120350 bin [0.9,1.0) has 97942 bin [1.0,1.1) has 80668 bin [1.1,1.2) has 69499 bin [1.2,1.3) has 59521 bin [1.3,1.4) has 53246 bin [1.4,1.5) has 49489 bin [1.5,1.6) has 46018 bin [1.6,1.7) has 45057 bin [1.7,1.8) has 43093 bin [1.8,1.9) has 40908 bin [1.9,2.0) has 41142 bin [2.0,2.1) has 41467 bin [2.1,2.2) has 41273 bin [2.2,2.3) has 40401 bin [2.3,2.4) has 42329 bin [2.4,2.5) has 45674 bin 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[18.7,18.8) has 1551 bin [18.8,18.9) has 1489 bin [18.9,19.0) has 1478 bin [19.0,19.1) has 1419 bin [19.1,19.2) has 1420 bin [19.2,19.3) has 1386 bin [19.3,19.4) has 1350 bin [19.4,19.5) has 1291 bin [19.5,19.6) has 1347 bin [19.6,19.7) has 1366 bin [19.7,19.8) has 1379 bin [19.8,19.9) has 1209 bin [19.9,20.0) has 1194 bin [20.0,20.1) has 1142 bin [20.1,20.2) has 1259 bin [20.2,20.3) has 1122 bin [20.3,20.4) has 1190 bin [20.4,20.5) has 1131 bin [20.5,20.6) has 1142 bin [20.6,20.7) has 1103 bin [20.7,20.8) has 1036 bin [20.8,20.9) has 1009 bin [20.9,21.0) has 1000 bin [21.0,21.1) has 978 bin [21.1,21.2) has 894 bin [21.2,21.3) has 877 bin [21.3,21.4) has 860 bin [21.4,21.5) has 833 bin [21.5,21.6) has 781 bin [21.6,21.7) has 673 bin [21.7,21.8) has 695 bin [21.8,21.9) has 624 bin [21.9,22.0) has 650 bin [22.0,22.1) has 618 bin [22.1,22.2) has 619 bin [22.2,22.3) has 536 bin [22.3,22.4) has 557 bin [22.4,22.5) has 490 bin [22.5,22.6) has 536 bin [22.6,22.7) has 485 bin [22.7,22.8) has 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[26.9,27.0) has 92 bin [27.0,27.1) has 86 bin [27.1,27.2) has 97 bin [27.2,27.3) has 92 bin [27.3,27.4) has 97 bin [27.4,27.5) has 84 bin [27.5,27.6) has 61 bin [27.6,27.7) has 57 bin [27.7,27.8) has 57 bin [27.8,27.9) has 42 bin [27.9,28.0) has 40 bin [28.0,28.1) has 29 bin [28.1,28.2) has 20 bin [28.2,28.3) has 26 bin [28.3,28.4) has 21 bin [28.4,28.5) has 22 bin [28.5,28.6) has 19 bin [28.6,28.7) has 12 bin [28.7,28.8) has 10 bin [28.8,28.9) has 7 bin [28.9,29.0) has 1 bin [29.0,29.1) has 2 bin [29.2,29.3) has 2 bin [29.3,29.4) has 2 bin [29.4,29.5) has 1 bin [29.7,29.8) has 1 bin [30.0,30.1) has 2 bin [30.1,30.2) has 5 bin [30.2,30.3) has 8 bin [30.3,30.4) has 5 bin [30.5,30.6) has 3 bin [30.6,30.7) has 1 bin [30.8,30.9) has 1 bin [31.0,31.1) has 1 bin [31.1,31.2) has 1 bin [31.2,31.3) has 1 bin [31.4,31.5) has 1 bin [31.7,31.8) has 2 bin [31.9,32.0) has 4 bin [32.0,32.1) has 2 bin [32.1,32.2) has 4 bin [32.2,32.3) has 7 bin [32.3,32.4) has 3 bin [32.4,32.5) has 1 bin [32.7,32.8) has 1 bin [33.0,33.1) has 2 bin [33.1,33.2) has 1 bin [33.2,33.3) has 2 bin [33.3,33.4) has 2 bin [33.4,33.5) has 1 bin [33.6,33.7) has 1 bin [33.7,33.8) has 1 bin [33.9,34.0) has 1 bin [34.0,34.1) has 7 bin [34.7,34.8) has 1 bin [34.8,34.9) has 1 bin [35.1,35.2) has 1 bin [35.2,35.3) has 2 bin [35.3,35.4) has 3 bin [35.4,35.5) has 2 bin [35.5,35.6) has 1 bin [35.9,36.0) has 1 bin [36.0,36.1) has 1 bin [36.4,36.5) has 1 bin [36.8,36.9) has 1 bin [36.9,37.0) has 2 bin [37.0,37.1) has 4 bin [37.1,37.2) has 2 bin [37.2,37.3) has 2 bin [37.3,37.4) has 5 bin [37.4,37.5) has 1 bin [37.5,37.6) has 1 bin [37.6,37.7) has 2 bin [37.7,37.8) has 3 bin [37.8,37.9) has 1 bin [38.1,38.2) has 2 bin [39.2,39.3) has 1 bin [39.5,39.6) has 1 average z coordinate 0.9 for 30478548 element(s) point source id histogram with bin size 1.000000 bin 175 has 4400494 bin 176 has 22229811 bin 177 has 3848243 average point source id 175.981880665706257 for 30478548 element(s)