lasinfo (210611) report for 'AHN4T/31AZ2_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: 175/2021 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: 43805618 number of points by return: 42934157 639403 189501 38095 4462 scale factor x y z: 0.001 0.001 0.001 offset x y z: 106980 463730 0 min x y z: 106980.000 463730.000 -6.895 max x y z: 108019.999 465019.999 25.495 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: 43805618 extended number of points by return: 42934157 639403 189501 38095 4462 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 -6895 25495 intensity 48 3430 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 -35 9 user_data 6 7 point_source_ID 95 173 gps_time 270033026.998926 270305128.527855 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 37 255 B 10 255 NIR 42 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5833 1500 extended_scanner_channel 0 0 attribute0 0.48 34.3 ('Amplitude') attribute1 -15.35 18.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42934157 number of intermediate returns: 233643 number of last returns: 42920634 number of single returns: 42282816 covered area in square units/kilounits: 1325892/1.33 point density: all returns 33.04 last only 32.37 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43805618 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42934157 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 639403 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 189501 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 38095 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4462 instead zero. overview over extended number of returns of given pulse: 42282816 908674 456080 135468 22397 183 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1368976 unclassified (1) 41422171 ground (2) 816371 building (6) 167784 water (9) 30316 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3048945 +---> 167810 of those are unclassified (1) +---> 2706990 of those are ground (2) +---> 137835 of those are building (6) +---> 32460 of those are water (9) +---> 3850 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.9,-6.8) has 11 bin [-6.8,-6.7) has 33 bin [-6.7,-6.6) has 64 bin [-6.6,-6.5) has 209 bin [-6.5,-6.4) has 645 bin [-6.4,-6.3) has 1178 bin [-6.3,-6.2) has 4785 bin [-6.2,-6.1) has 5055 bin [-6.1,-6.0) has 23357 bin [-6.0,-5.9) has 7834 bin [-5.9,-5.8) has 7037 bin [-5.8,-5.7) has 8826 bin [-5.7,-5.6) has 20270 bin [-5.6,-5.5) has 195432 bin [-5.5,-5.4) has 342337 bin [-5.4,-5.3) has 415284 bin [-5.3,-5.2) has 644556 bin [-5.2,-5.1) has 1377629 bin [-5.1,-5.0) has 2432541 bin [-5.0,-4.9) has 3035768 bin [-4.9,-4.8) has 4169786 bin [-4.8,-4.7) has 4803206 bin [-4.7,-4.6) has 5502389 bin [-4.6,-4.5) has 5384724 bin [-4.5,-4.4) has 3637413 bin [-4.4,-4.3) has 1818631 bin [-4.3,-4.2) has 951206 bin [-4.2,-4.1) has 569852 bin [-4.1,-4.0) has 392117 bin [-4.0,-3.9) has 357989 bin [-3.9,-3.8) has 286362 bin [-3.8,-3.7) has 215496 bin [-3.7,-3.6) has 196786 bin [-3.6,-3.5) has 174930 bin [-3.5,-3.4) has 130655 bin [-3.4,-3.3) has 110152 bin [-3.3,-3.2) has 103630 bin [-3.2,-3.1) has 97660 bin [-3.1,-3.0) has 84972 bin [-3.0,-2.9) has 73439 bin [-2.9,-2.8) has 64052 bin [-2.8,-2.7) has 58718 bin [-2.7,-2.6) has 53365 bin [-2.6,-2.5) has 52262 bin [-2.5,-2.4) has 53439 bin [-2.4,-2.3) has 54472 bin [-2.3,-2.2) has 56722 bin [-2.2,-2.1) has 59325 bin [-2.1,-2.0) has 84971 bin [-2.0,-1.9) has 183875 bin [-1.9,-1.8) has 222128 bin [-1.8,-1.7) has 582298 bin [-1.7,-1.6) has 946871 bin [-1.6,-1.5) has 482834 bin [-1.5,-1.4) has 278510 bin [-1.4,-1.3) has 182126 bin [-1.3,-1.2) has 152552 bin [-1.2,-1.1) has 166742 bin [-1.1,-1.0) has 222565 bin [-1.0,-0.9) has 176039 bin [-0.9,-0.8) has 130787 bin [-0.8,-0.7) has 103236 bin [-0.7,-0.6) has 97423 bin [-0.6,-0.5) has 78118 bin [-0.5,-0.4) has 49573 bin [-0.4,-0.3) has 50202 bin [-0.3,-0.2) has 35340 bin [-0.2,-0.1) has 26050 bin [-0.1,0.0) has 24207 bin [0.0,0.1) has 23648 bin [0.1,0.2) has 23365 bin [0.2,0.3) has 23727 bin [0.3,0.4) has 26255 bin [0.4,0.5) has 22654 bin [0.5,0.6) has 21515 bin [0.6,0.7) has 23637 bin [0.7,0.8) has 24072 bin [0.8,0.9) has 20886 bin [0.9,1.0) has 21661 bin [1.0,1.1) has 21241 bin [1.1,1.2) has 19416 bin [1.2,1.3) has 19677 bin [1.3,1.4) has 19836 bin [1.4,1.5) has 19530 bin [1.5,1.6) has 21200 bin [1.6,1.7) has 21318 bin [1.7,1.8) has 25230 bin [1.8,1.9) has 21928 bin [1.9,2.0) has 20639 bin [2.0,2.1) has 23235 bin [2.1,2.2) has 29242 bin [2.2,2.3) has 24731 bin [2.3,2.4) has 19574 bin [2.4,2.5) has 21758 bin [2.5,2.6) has 23526 bin [2.6,2.7) has 15946 bin [2.7,2.8) has 14437 bin [2.8,2.9) has 14513 bin [2.9,3.0) has 13935 bin [3.0,3.1) has 14126 bin [3.1,3.2) has 14809 bin [3.2,3.3) has 14261 bin [3.3,3.4) has 13442 bin [3.4,3.5) has 12631 bin [3.5,3.6) has 12021 bin [3.6,3.7) has 12206 bin [3.7,3.8) has 12012 bin [3.8,3.9) has 11964 bin [3.9,4.0) has 11495 bin [4.0,4.1) has 11378 bin [4.1,4.2) has 11094 bin [4.2,4.3) has 11199 bin [4.3,4.4) has 11057 bin [4.4,4.5) has 12128 bin [4.5,4.6) has 12501 bin [4.6,4.7) has 11589 bin [4.7,4.8) has 11073 bin [4.8,4.9) has 10491 bin [4.9,5.0) has 13764 bin [5.0,5.1) has 12529 bin [5.1,5.2) has 11462 bin [5.2,5.3) has 10604 bin [5.3,5.4) has 10197 bin [5.4,5.5) has 10522 bin [5.5,5.6) has 19189 bin [5.6,5.7) has 12077 bin [5.7,5.8) has 11390 bin [5.8,5.9) has 10539 bin [5.9,6.0) has 10102 bin [6.0,6.1) has 9963 bin [6.1,6.2) has 9846 bin [6.2,6.3) has 10309 bin [6.3,6.4) has 9500 bin [6.4,6.5) has 9123 bin [6.5,6.6) has 8553 bin [6.6,6.7) has 7596 bin [6.7,6.8) has 7423 bin [6.8,6.9) has 6944 bin [6.9,7.0) has 6428 bin [7.0,7.1) has 6633 bin [7.1,7.2) has 6504 bin [7.2,7.3) has 6930 bin [7.3,7.4) has 6735 bin [7.4,7.5) has 6338 bin [7.5,7.6) has 6484 bin [7.6,7.7) has 11560 bin [7.7,7.8) has 11229 bin [7.8,7.9) has 8044 bin [7.9,8.0) has 6445 bin [8.0,8.1) has 6177 bin [8.1,8.2) has 6271 bin [8.2,8.3) has 6149 bin [8.3,8.4) has 6241 bin [8.4,8.5) has 6408 bin [8.5,8.6) has 6313 bin [8.6,8.7) has 6269 bin [8.7,8.8) has 6511 bin [8.8,8.9) has 6433 bin [8.9,9.0) has 6172 bin [9.0,9.1) has 4967 bin [9.1,9.2) has 4206 bin [9.2,9.3) has 4153 bin [9.3,9.4) has 3980 bin [9.4,9.5) has 3905 bin [9.5,9.6) has 3750 bin [9.6,9.7) has 3856 bin [9.7,9.8) has 3752 bin [9.8,9.9) has 3881 bin [9.9,10.0) has 3776 bin [10.0,10.1) has 3794 bin [10.1,10.2) has 3669 bin [10.2,10.3) has 3536 bin [10.3,10.4) has 3491 bin [10.4,10.5) has 3457 bin [10.5,10.6) has 3420 bin [10.6,10.7) has 3394 bin [10.7,10.8) has 3294 bin [10.8,10.9) has 3086 bin [10.9,11.0) has 3144 bin [11.0,11.1) has 3109 bin [11.1,11.2) has 2996 bin [11.2,11.3) has 2967 bin [11.3,11.4) has 2846 bin [11.4,11.5) has 2717 bin [11.5,11.6) has 2707 bin [11.6,11.7) has 2725 bin [11.7,11.8) has 2737 bin [11.8,11.9) has 2735 bin [11.9,12.0) has 2644 bin [12.0,12.1) has 2654 bin [12.1,12.2) has 2689 bin [12.2,12.3) has 2633 bin [12.3,12.4) has 2777 bin [12.4,12.5) has 2665 bin [12.5,12.6) has 2629 bin [12.6,12.7) has 2545 bin [12.7,12.8) has 2492 bin [12.8,12.9) has 2529 bin [12.9,13.0) has 2369 bin [13.0,13.1) has 2393 bin [13.1,13.2) has 2386 bin [13.2,13.3) has 2558 bin [13.3,13.4) has 2390 bin [13.4,13.5) has 2320 bin [13.5,13.6) has 2372 bin [13.6,13.7) has 2398 bin [13.7,13.8) has 2406 bin [13.8,13.9) has 2409 bin [13.9,14.0) has 2246 bin [14.0,14.1) has 2223 bin [14.1,14.2) has 2219 bin [14.2,14.3) has 2347 bin [14.3,14.4) has 2205 bin [14.4,14.5) has 2221 bin [14.5,14.6) has 2198 bin [14.6,14.7) has 2288 bin [14.7,14.8) has 2181 bin [14.8,14.9) has 2234 bin [14.9,15.0) has 2168 bin [15.0,15.1) has 2105 bin [15.1,15.2) has 2187 bin [15.2,15.3) has 2244 bin [15.3,15.4) has 2269 bin [15.4,15.5) has 2260 bin [15.5,15.6) has 2218 bin [15.6,15.7) has 2185 bin [15.7,15.8) has 2147 bin [15.8,15.9) has 2058 bin [15.9,16.0) has 2053 bin [16.0,16.1) has 1976 bin [16.1,16.2) has 1897 bin [16.2,16.3) has 1873 bin [16.3,16.4) has 1956 bin [16.4,16.5) has 1789 bin [16.5,16.6) has 1803 bin [16.6,16.7) has 1801 bin [16.7,16.8) has 1729 bin [16.8,16.9) has 1733 bin [16.9,17.0) has 1650 bin [17.0,17.1) has 1639 bin [17.1,17.2) has 1644 bin [17.2,17.3) has 1569 bin [17.3,17.4) has 1568 bin [17.4,17.5) has 1505 bin [17.5,17.6) has 1397 bin [17.6,17.7) has 1444 bin [17.7,17.8) has 1415 bin [17.8,17.9) has 1290 bin [17.9,18.0) has 1292 bin [18.0,18.1) has 1151 bin [18.1,18.2) has 1061 bin [18.2,18.3) has 1138 bin [18.3,18.4) has 1117 bin [18.4,18.5) has 1085 bin [18.5,18.6) has 1008 bin [18.6,18.7) has 981 bin [18.7,18.8) has 882 bin [18.8,18.9) has 895 bin [18.9,19.0) has 884 bin [19.0,19.1) has 838 bin [19.1,19.2) has 835 bin [19.2,19.3) has 789 bin [19.3,19.4) has 745 bin [19.4,19.5) has 737 bin [19.5,19.6) has 728 bin [19.6,19.7) has 720 bin [19.7,19.8) has 681 bin [19.8,19.9) has 678 bin [19.9,20.0) has 677 bin [20.0,20.1) has 679 bin [20.1,20.2) has 669 bin [20.2,20.3) has 619 bin [20.3,20.4) has 610 bin [20.4,20.5) has 636 bin [20.5,20.6) has 524 bin [20.6,20.7) has 539 bin [20.7,20.8) has 531 bin [20.8,20.9) has 532 bin [20.9,21.0) has 506 bin [21.0,21.1) has 479 bin [21.1,21.2) has 460 bin [21.2,21.3) has 434 bin [21.3,21.4) has 381 bin [21.4,21.5) has 356 bin [21.5,21.6) has 350 bin [21.6,21.7) has 336 bin [21.7,21.8) has 335 bin [21.8,21.9) has 278 bin [21.9,22.0) has 275 bin [22.0,22.1) has 287 bin [22.1,22.2) has 276 bin [22.2,22.3) has 259 bin [22.3,22.4) has 247 bin [22.4,22.5) has 240 bin [22.5,22.6) has 228 bin [22.6,22.7) has 182 bin [22.7,22.8) has 226 bin [22.8,22.9) has 235 bin [22.9,23.0) has 187 bin [23.0,23.1) has 175 bin [23.1,23.2) has 174 bin [23.2,23.3) has 170 bin [23.3,23.4) has 140 bin [23.4,23.5) has 133 bin [23.5,23.6) has 133 bin [23.6,23.7) has 108 bin [23.7,23.8) has 115 bin [23.8,23.9) has 95 bin [23.9,24.0) has 76 bin [24.0,24.1) has 85 bin [24.1,24.2) has 54 bin [24.2,24.3) has 66 bin [24.3,24.4) has 60 bin [24.4,24.5) has 45 bin [24.5,24.6) has 36 bin [24.6,24.7) has 36 bin [24.7,24.8) has 23 bin [24.8,24.9) has 22 bin [24.9,25.0) has 21 bin [25.0,25.1) has 14 bin [25.1,25.2) has 4 bin [25.2,25.3) has 4 bin [25.3,25.4) has 5 bin [25.4,25.5) has 1 average z coordinate -4.0 for 43805618 element(s) point source id histogram with bin size 1.000000 bin 95 has 18234599 bin 173 has 25571019 average point source id 140.531590993648337 for 43805618 element(s)