lasinfo (210611) report for 'AHN4T/14HZ1_18.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: 177/2021 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: 26511567 number of points by return: 26367895 91499 38058 13943 172 scale factor x y z: 0.001 0.001 0.001 offset x y z: 131980 526230 0 min x y z: 131980.000 526230.000 -3.286 max x y z: 133019.999 527519.999 21.174 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: 26511567 extended number of points by return: 26367895 91499 38058 13943 172 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 -3286 21174 intensity 45 4723 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 -29 29 user_data 8 9 point_source_ID 53 55 gps_time 269701946.435426 269703692.806612 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 254 G 39 255 B 40 250 NIR 47 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.45 47.23 ('Amplitude') attribute1 -17.83 29.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26367895 number of intermediate returns: 52583 number of last returns: 26364859 number of single returns: 26273770 covered area in square units/kilounits: 1312940/1.31 point density: all returns 20.19 last only 20.08 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26511567 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26367895 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 91499 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 38058 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 13943 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 172 instead zero. overview over extended number of returns of given pulse: 26273770 108847 72505 55584 841 20 0 0 0 0 0 0 0 0 0 histogram of classification of points: 206740 unclassified (1) 26082909 ground (2) 88269 building (6) 128905 water (9) 4744 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2051034 +---> 13184 of those are unclassified (1) +---> 2032973 of those are ground (2) +---> 4370 of those are building (6) +---> 507 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.3,-3.2) has 150 bin [-3.2,-3.1) has 884 bin [-3.1,-3.0) has 697 bin [-3.0,-2.9) has 921 bin [-2.9,-2.8) has 65846 bin [-2.8,-2.7) has 99976 bin [-2.7,-2.6) has 40920 bin [-2.6,-2.5) has 44296 bin [-2.5,-2.4) has 47642 bin [-2.4,-2.3) has 57763 bin [-2.3,-2.2) has 146036 bin [-2.2,-2.1) has 454443 bin [-2.1,-2.0) has 1124279 bin [-2.0,-1.9) has 1860350 bin [-1.9,-1.8) has 2499992 bin [-1.8,-1.7) has 3124768 bin [-1.7,-1.6) has 3326206 bin [-1.6,-1.5) has 2277152 bin [-1.5,-1.4) has 1998464 bin [-1.4,-1.3) has 1472846 bin [-1.3,-1.2) has 1369898 bin [-1.2,-1.1) has 1717777 bin [-1.1,-1.0) has 1510769 bin [-1.0,-0.9) has 1142102 bin [-0.9,-0.8) has 862259 bin [-0.8,-0.7) has 508109 bin [-0.7,-0.6) has 238079 bin [-0.6,-0.5) has 128666 bin [-0.5,-0.4) has 80542 bin [-0.4,-0.3) has 46767 bin [-0.3,-0.2) has 15786 bin [-0.2,-0.1) has 3716 bin [-0.1,0.0) has 2930 bin [0.0,0.1) has 2625 bin [0.1,0.2) has 2337 bin [0.2,0.3) has 2199 bin [0.3,0.4) has 1838 bin [0.4,0.5) has 1673 bin [0.5,0.6) has 2350 bin [0.6,0.7) has 1531 bin [0.7,0.8) has 1637 bin [0.8,0.9) has 1525 bin [0.9,1.0) has 1691 bin [1.0,1.1) has 1708 bin [1.1,1.2) has 1921 bin [1.2,1.3) has 1736 bin [1.3,1.4) has 1561 bin [1.4,1.5) has 1886 bin [1.5,1.6) has 2609 bin [1.6,1.7) has 3574 bin [1.7,1.8) has 3776 bin [1.8,1.9) has 4592 bin [1.9,2.0) has 3790 bin [2.0,2.1) has 3262 bin [2.1,2.2) has 2816 bin [2.2,2.3) has 2734 bin [2.3,2.4) has 2488 bin [2.4,2.5) has 2518 bin [2.5,2.6) has 2455 bin [2.6,2.7) has 2267 bin [2.7,2.8) has 2336 bin [2.8,2.9) has 2322 bin [2.9,3.0) has 2334 bin [3.0,3.1) has 2333 bin [3.1,3.2) has 2475 bin [3.2,3.3) has 2448 bin [3.3,3.4) has 2453 bin [3.4,3.5) has 2237 bin [3.5,3.6) has 2072 bin [3.6,3.7) has 2003 bin [3.7,3.8) has 1998 bin [3.8,3.9) has 2027 bin [3.9,4.0) has 2138 bin [4.0,4.1) has 2159 bin [4.1,4.2) has 2085 bin [4.2,4.3) has 2000 bin [4.3,4.4) has 1930 bin [4.4,4.5) has 1777 bin [4.5,4.6) has 1732 bin [4.6,4.7) has 1827 bin [4.7,4.8) has 1829 bin [4.8,4.9) has 1897 bin [4.9,5.0) has 1835 bin [5.0,5.1) has 1860 bin [5.1,5.2) has 1993 bin [5.2,5.3) has 2001 bin [5.3,5.4) has 1961 bin [5.4,5.5) has 1930 bin [5.5,5.6) has 1883 bin [5.6,5.7) has 1976 bin [5.7,5.8) has 2042 bin [5.8,5.9) has 2082 bin [5.9,6.0) has 2050 bin [6.0,6.1) has 2030 bin [6.1,6.2) has 2094 bin [6.2,6.3) has 2086 bin [6.3,6.4) has 2074 bin [6.4,6.5) has 1975 bin [6.5,6.6) has 2119 bin [6.6,6.7) has 2135 bin [6.7,6.8) has 2079 bin [6.8,6.9) has 2138 bin [6.9,7.0) has 2015 bin [7.0,7.1) has 2072 bin [7.1,7.2) has 2033 bin [7.2,7.3) has 2073 bin [7.3,7.4) has 2085 bin [7.4,7.5) has 2090 bin [7.5,7.6) has 2060 bin [7.6,7.7) has 2054 bin [7.7,7.8) has 2022 bin [7.8,7.9) has 1997 bin [7.9,8.0) has 1890 bin [8.0,8.1) has 2044 bin [8.1,8.2) has 1905 bin [8.2,8.3) has 2020 bin [8.3,8.4) has 2032 bin [8.4,8.5) has 1970 bin [8.5,8.6) has 1767 bin [8.6,8.7) has 1310 bin [8.7,8.8) has 1344 bin [8.8,8.9) has 1262 bin [8.9,9.0) has 1293 bin [9.0,9.1) has 1229 bin [9.1,9.2) has 1232 bin [9.2,9.3) has 1239 bin [9.3,9.4) has 1230 bin [9.4,9.5) has 1283 bin [9.5,9.6) has 1152 bin [9.6,9.7) has 1141 bin [9.7,9.8) has 1092 bin [9.8,9.9) has 1085 bin [9.9,10.0) has 1037 bin [10.0,10.1) has 1012 bin [10.1,10.2) has 951 bin [10.2,10.3) has 985 bin [10.3,10.4) has 981 bin [10.4,10.5) has 878 bin [10.5,10.6) has 851 bin [10.6,10.7) has 902 bin [10.7,10.8) has 922 bin [10.8,10.9) has 854 bin [10.9,11.0) has 871 bin [11.0,11.1) has 817 bin [11.1,11.2) has 809 bin [11.2,11.3) has 815 bin [11.3,11.4) has 791 bin [11.4,11.5) has 722 bin [11.5,11.6) has 759 bin [11.6,11.7) has 747 bin [11.7,11.8) has 656 bin [11.8,11.9) has 722 bin [11.9,12.0) has 626 bin [12.0,12.1) has 632 bin [12.1,12.2) has 605 bin [12.2,12.3) has 645 bin [12.3,12.4) has 606 bin [12.4,12.5) has 522 bin [12.5,12.6) has 565 bin [12.6,12.7) has 539 bin [12.7,12.8) has 482 bin [12.8,12.9) has 512 bin [12.9,13.0) has 441 bin [13.0,13.1) has 513 bin [13.1,13.2) has 449 bin [13.2,13.3) has 487 bin [13.3,13.4) has 442 bin [13.4,13.5) has 376 bin [13.5,13.6) has 382 bin [13.6,13.7) has 396 bin [13.7,13.8) has 407 bin [13.8,13.9) has 359 bin [13.9,14.0) has 339 bin [14.0,14.1) has 336 bin [14.1,14.2) has 291 bin [14.2,14.3) has 275 bin [14.3,14.4) has 294 bin [14.4,14.5) has 304 bin [14.5,14.6) has 282 bin [14.6,14.7) has 284 bin [14.7,14.8) has 263 bin [14.8,14.9) has 288 bin [14.9,15.0) has 241 bin [15.0,15.1) has 287 bin [15.1,15.2) has 240 bin [15.2,15.3) has 229 bin [15.3,15.4) has 238 bin [15.4,15.5) has 264 bin [15.5,15.6) has 236 bin [15.6,15.7) has 219 bin [15.7,15.8) has 222 bin [15.8,15.9) has 243 bin [15.9,16.0) has 230 bin [16.0,16.1) has 220 bin [16.1,16.2) has 223 bin [16.2,16.3) has 242 bin [16.3,16.4) has 230 bin [16.4,16.5) has 232 bin [16.5,16.6) has 180 bin [16.6,16.7) has 194 bin [16.7,16.8) has 176 bin [16.8,16.9) has 181 bin [16.9,17.0) has 173 bin [17.0,17.1) has 191 bin [17.1,17.2) has 177 bin [17.2,17.3) has 190 bin [17.3,17.4) has 165 bin [17.4,17.5) has 167 bin [17.5,17.6) has 165 bin [17.6,17.7) has 154 bin [17.7,17.8) has 169 bin [17.8,17.9) has 185 bin [17.9,18.0) has 161 bin [18.0,18.1) has 146 bin [18.1,18.2) has 151 bin [18.2,18.3) has 146 bin [18.3,18.4) has 148 bin [18.4,18.5) has 127 bin [18.5,18.6) has 129 bin [18.6,18.7) has 104 bin [18.7,18.8) has 97 bin [18.8,18.9) has 118 bin [18.9,19.0) has 103 bin [19.0,19.1) has 113 bin [19.1,19.2) has 92 bin [19.2,19.3) has 78 bin [19.3,19.4) has 73 bin [19.4,19.5) has 72 bin [19.5,19.6) has 69 bin [19.6,19.7) has 54 bin [19.7,19.8) has 60 bin [19.8,19.9) has 42 bin [19.9,20.0) has 46 bin [20.0,20.1) has 33 bin [20.1,20.2) has 40 bin [20.2,20.3) has 31 bin [20.3,20.4) has 27 bin [20.4,20.5) has 33 bin [20.5,20.6) has 15 bin [20.6,20.7) has 11 bin [20.7,20.8) has 22 bin [20.8,20.9) has 14 bin [20.9,21.0) has 9 bin [21.0,21.1) has 6 bin [21.1,21.2) has 4 average z coordinate -1.5 for 26511567 element(s) point source id histogram with bin size 1.000000 bin 53 has 2939839 bin 54 has 19152497 bin 55 has 4419231 average point source id 54.055801756267371 for 26511567 element(s)