lasinfo (210611) report for 'AHN4T/38GN2_25.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: 180/2021 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: 43126104 number of points by return: 41524769 1147661 374559 71842 7273 scale factor x y z: 0.001 0.001 0.001 offset x y z: 128980 431230 0 min x y z: 128980.000 431230.000 -2.163 max x y z: 130019.999 432519.999 27.080 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: 43126104 extended number of points by return: 41524769 1147661 374559 71842 7273 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 -2163 27080 intensity 0 4933 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -10 31 user_data 6 7 point_source_ID 57 62 gps_time 260023903.300016 269711647.586698 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 27 255 B 13 253 NIR 75 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -1667 5167 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.84 34.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41524769 number of intermediate returns: 454546 number of last returns: 41515236 number of single returns: 40368447 covered area in square units/kilounits: 1323716/1.32 point density: all returns 32.58 last only 31.36 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43126104 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41524769 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1147661 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 374559 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 71842 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7273 instead zero. overview over extended number of returns of given pulse: 40368447 1549990 909773 259498 37589 807 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2110431 unclassified (1) 40196518 ground (2) 306202 building (6) 492058 water (9) 20895 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2503412 +---> 153320 of those are unclassified (1) +---> 2256472 of those are ground (2) +---> 72897 of those are building (6) +---> 19533 of those are water (9) +---> 1190 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 22 bin [-2.1,-2.0) has 74 bin [-2.0,-1.9) has 2 bin [-1.7,-1.6) has 231 bin [-1.6,-1.5) has 294 bin [-1.5,-1.4) has 7 bin [-1.4,-1.3) has 54 bin [-1.3,-1.2) has 19 bin [-1.2,-1.1) has 31 bin [-1.1,-1.0) has 2795 bin [-1.0,-0.9) has 256652 bin [-0.9,-0.8) has 408750 bin [-0.8,-0.7) has 842633 bin [-0.7,-0.6) has 1710353 bin [-0.6,-0.5) has 3939495 bin [-0.5,-0.4) has 8747468 bin [-0.4,-0.3) has 8758309 bin [-0.3,-0.2) has 4341060 bin [-0.2,-0.1) has 2384069 bin [-0.1,0.0) has 3319917 bin [0.0,0.1) has 3183421 bin [0.1,0.2) has 1256879 bin [0.2,0.3) has 276267 bin [0.3,0.4) has 194349 bin [0.4,0.5) has 175453 bin [0.5,0.6) has 190575 bin [0.6,0.7) has 200151 bin [0.7,0.8) has 161872 bin [0.8,0.9) has 121296 bin [0.9,1.0) has 77887 bin [1.0,1.1) has 71188 bin [1.1,1.2) has 78943 bin [1.2,1.3) has 78210 bin [1.3,1.4) has 89368 bin [1.4,1.5) has 64908 bin [1.5,1.6) has 50991 bin [1.6,1.7) has 28862 bin [1.7,1.8) has 23267 bin [1.8,1.9) has 22158 bin [1.9,2.0) has 24163 bin [2.0,2.1) has 23761 bin [2.1,2.2) has 21061 bin [2.2,2.3) has 21948 bin [2.3,2.4) has 21181 bin [2.4,2.5) has 20879 bin [2.5,2.6) has 21989 bin [2.6,2.7) has 21496 bin [2.7,2.8) has 20956 bin [2.8,2.9) has 19830 bin [2.9,3.0) has 19786 bin [3.0,3.1) has 20063 bin [3.1,3.2) has 21513 bin [3.2,3.3) has 21961 bin [3.3,3.4) has 21072 bin [3.4,3.5) has 23210 bin [3.5,3.6) has 19799 bin [3.6,3.7) has 19749 bin [3.7,3.8) has 20404 bin [3.8,3.9) has 19281 bin [3.9,4.0) has 18963 bin [4.0,4.1) has 19307 bin [4.1,4.2) has 18972 bin [4.2,4.3) has 18731 bin [4.3,4.4) has 19198 bin [4.4,4.5) has 19013 bin [4.5,4.6) has 18419 bin [4.6,4.7) has 17959 bin [4.7,4.8) has 18436 bin [4.8,4.9) has 18239 bin [4.9,5.0) has 17844 bin [5.0,5.1) has 17951 bin [5.1,5.2) has 17524 bin [5.2,5.3) has 17089 bin [5.3,5.4) has 17293 bin [5.4,5.5) has 17110 bin [5.5,5.6) has 16376 bin [5.6,5.7) has 16077 bin [5.7,5.8) has 15792 bin [5.8,5.9) has 15606 bin [5.9,6.0) has 15855 bin [6.0,6.1) has 15730 bin [6.1,6.2) has 15839 bin [6.2,6.3) has 15913 bin [6.3,6.4) has 15343 bin [6.4,6.5) has 14877 bin [6.5,6.6) has 14349 bin [6.6,6.7) has 14082 bin [6.7,6.8) has 14142 bin [6.8,6.9) has 14655 bin [6.9,7.0) has 14457 bin [7.0,7.1) has 14129 bin [7.1,7.2) has 14019 bin [7.2,7.3) has 13885 bin [7.3,7.4) has 14150 bin [7.4,7.5) has 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[19.5,19.6) has 2405 bin [19.6,19.7) has 2364 bin [19.7,19.8) has 2348 bin [19.8,19.9) has 2194 bin [19.9,20.0) has 2093 bin [20.0,20.1) has 1993 bin [20.1,20.2) has 1981 bin [20.2,20.3) has 1929 bin [20.3,20.4) has 1805 bin [20.4,20.5) has 1774 bin [20.5,20.6) has 1770 bin [20.6,20.7) has 1685 bin [20.7,20.8) has 1630 bin [20.8,20.9) has 1536 bin [20.9,21.0) has 1514 bin [21.0,21.1) has 1439 bin [21.1,21.2) has 1391 bin [21.2,21.3) has 1346 bin [21.3,21.4) has 1261 bin [21.4,21.5) has 1233 bin [21.5,21.6) has 1152 bin [21.6,21.7) has 1175 bin [21.7,21.8) has 1079 bin [21.8,21.9) has 1114 bin [21.9,22.0) has 998 bin [22.0,22.1) has 974 bin [22.1,22.2) has 985 bin [22.2,22.3) has 901 bin [22.3,22.4) has 894 bin [22.4,22.5) has 802 bin [22.5,22.6) has 764 bin [22.6,22.7) has 741 bin [22.7,22.8) has 638 bin [22.8,22.9) has 558 bin [22.9,23.0) has 481 bin [23.0,23.1) has 478 bin [23.1,23.2) has 479 bin [23.2,23.3) has 440 bin [23.3,23.4) has 439 bin [23.4,23.5) has 465 bin [23.5,23.6) has 378 bin [23.6,23.7) has 385 bin [23.7,23.8) has 326 bin [23.8,23.9) has 323 bin [23.9,24.0) has 317 bin [24.0,24.1) has 271 bin [24.1,24.2) has 284 bin [24.2,24.3) has 300 bin [24.3,24.4) has 269 bin [24.4,24.5) has 233 bin [24.5,24.6) has 200 bin [24.6,24.7) has 200 bin [24.7,24.8) has 182 bin [24.8,24.9) has 178 bin [24.9,25.0) has 198 bin [25.0,25.1) has 182 bin [25.1,25.2) has 160 bin [25.2,25.3) has 164 bin [25.3,25.4) has 181 bin [25.4,25.5) has 149 bin [25.5,25.6) has 142 bin [25.6,25.7) has 139 bin [25.7,25.8) has 112 bin [25.8,25.9) has 111 bin [25.9,26.0) has 89 bin [26.0,26.1) has 84 bin [26.1,26.2) has 69 bin [26.2,26.3) has 55 bin [26.3,26.4) has 43 bin [26.4,26.5) has 37 bin [26.5,26.6) has 23 bin [26.6,26.7) has 15 bin [26.7,26.8) has 19 bin [26.8,26.9) has 9 bin [26.9,27.0) has 2 bin [27.0,27.1) has 6 average z coordinate 0.2 for 43126104 element(s) point source id histogram with bin size 1.000000 bin 57 has 289727 bin 61 has 22973333 bin 62 has 19863044 average point source id 61.433707992727562 for 43126104 element(s)