lasinfo (210611) report for 'AHN4T/27BN2_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: 336/2022 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: 30332695 number of points by return: 25777435 3479810 902106 156928 15421 scale factor x y z: 0.001 0.001 0.001 offset x y z: 196980 497480 0 min x y z: 196980.000 497480.000 0.563 max x y z: 198019.999 498769.999 35.648 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: 30332695 extended number of points by return: 25777435 3479810 902106 156928 15421 960 35 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 563 35648 intensity 56 4763 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank 0 29 user_data 6 7 point_source_ID 127 128 gps_time 330505211.179659 330505777.947286 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 30 255 B 15 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle 0 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.28 31.02 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25777435 number of intermediate returns: 1076379 number of last returns: 25730306 number of single returns: 22251425 covered area in square units/kilounits: 1340356/1.34 point density: all returns 22.63 last only 19.20 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30332695 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25777435 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3479810 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 902106 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 156928 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15421 instead zero. overview over extended number of returns of given pulse: 22251425 5198933 2238042 566200 72274 5582 239 0 0 0 0 0 0 0 0 histogram of classification of points: 6292836 unclassified (1) 20548805 ground (2) 3485990 building (6) 5064 water (9) +-> flagged as extended overlap: 1951855 +---> 499076 of those are unclassified (1) +---> 1262993 of those are ground (2) +---> 188846 of those are building (6) +---> 940 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.5,0.6) has 2 bin [0.6,0.7) has 173 bin [0.7,0.8) has 2728 bin [0.8,0.9) has 3906 bin [0.9,1.0) has 2391 bin [1.0,1.1) has 2799 bin [1.1,1.2) has 2942 bin [1.2,1.3) has 4208 bin [1.3,1.4) has 12738 bin [1.4,1.5) has 19043 bin [1.5,1.6) has 26789 bin [1.6,1.7) has 52999 bin [1.7,1.8) has 74121 bin [1.8,1.9) has 131122 bin [1.9,2.0) has 284902 bin [2.0,2.1) has 558133 bin [2.1,2.2) has 712994 bin [2.2,2.3) has 465614 bin [2.3,2.4) has 313790 bin [2.4,2.5) has 232366 bin [2.5,2.6) has 313928 bin [2.6,2.7) has 302894 bin [2.7,2.8) has 309711 bin [2.8,2.9) has 349608 bin [2.9,3.0) has 367988 bin [3.0,3.1) has 366589 bin [3.1,3.2) has 361095 bin [3.2,3.3) has 362114 bin [3.3,3.4) has 285201 bin [3.4,3.5) has 279664 bin [3.5,3.6) has 347741 bin [3.6,3.7) has 349879 bin [3.7,3.8) has 416296 bin [3.8,3.9) has 438693 bin [3.9,4.0) has 382835 bin [4.0,4.1) has 406248 bin [4.1,4.2) has 397329 bin [4.2,4.3) has 368157 bin [4.3,4.4) has 345758 bin [4.4,4.5) has 404297 bin [4.5,4.6) has 356056 bin [4.6,4.7) has 317635 bin [4.7,4.8) has 295604 bin [4.8,4.9) has 291043 bin [4.9,5.0) has 290795 bin [5.0,5.1) has 311528 bin [5.1,5.2) has 280562 bin [5.2,5.3) has 385109 bin [5.3,5.4) has 389514 bin [5.4,5.5) has 229922 bin [5.5,5.6) has 227057 bin [5.6,5.7) has 208952 bin [5.7,5.8) has 218671 bin [5.8,5.9) has 301616 bin [5.9,6.0) has 200721 bin [6.0,6.1) has 258329 bin [6.1,6.2) has 373774 bin [6.2,6.3) has 451143 bin [6.3,6.4) has 316981 bin [6.4,6.5) has 279504 bin [6.5,6.6) has 292853 bin [6.6,6.7) has 352283 bin [6.7,6.8) has 324676 bin [6.8,6.9) has 219941 bin [6.9,7.0) has 211501 bin [7.0,7.1) has 243955 bin [7.1,7.2) has 292731 bin [7.2,7.3) has 297207 bin [7.3,7.4) has 353049 bin [7.4,7.5) has 350969 bin [7.5,7.6) has 340643 bin [7.6,7.7) has 309408 bin [7.7,7.8) has 298552 bin [7.8,7.9) has 266966 bin [7.9,8.0) has 284365 bin [8.0,8.1) has 324124 bin [8.1,8.2) has 309092 bin [8.2,8.3) has 316404 bin [8.3,8.4) has 289949 bin [8.4,8.5) has 249499 bin [8.5,8.6) has 245265 bin [8.6,8.7) has 231501 bin [8.7,8.8) has 181161 bin [8.8,8.9) has 183213 bin [8.9,9.0) has 199647 bin [9.0,9.1) has 181652 bin [9.1,9.2) has 163945 bin [9.2,9.3) has 154725 bin [9.3,9.4) has 158007 bin [9.4,9.5) has 159747 bin [9.5,9.6) has 170359 bin [9.6,9.7) has 164395 bin [9.7,9.8) has 158071 bin [9.8,9.9) has 156419 bin [9.9,10.0) has 146758 bin [10.0,10.1) has 136388 bin [10.1,10.2) has 121490 bin [10.2,10.3) has 114189 bin [10.3,10.4) has 104839 bin [10.4,10.5) has 105256 bin [10.5,10.6) has 101701 bin [10.6,10.7) has 88913 bin [10.7,10.8) has 90451 bin [10.8,10.9) has 90022 bin [10.9,11.0) has 85278 bin [11.0,11.1) has 83288 bin [11.1,11.2) has 86413 bin [11.2,11.3) has 78440 bin [11.3,11.4) has 73142 bin [11.4,11.5) has 67520 bin [11.5,11.6) has 67958 bin [11.6,11.7) has 63410 bin [11.7,11.8) has 59536 bin [11.8,11.9) has 53937 bin [11.9,12.0) has 53539 bin [12.0,12.1) has 53600 bin [12.1,12.2) has 55372 bin [12.2,12.3) has 56766 bin [12.3,12.4) has 55997 bin [12.4,12.5) has 54389 bin [12.5,12.6) has 52568 bin [12.6,12.7) has 52522 bin [12.7,12.8) has 51022 bin [12.8,12.9) has 50179 bin [12.9,13.0) has 47869 bin [13.0,13.1) has 47941 bin [13.1,13.2) has 47320 bin [13.2,13.3) has 47224 bin [13.3,13.4) has 47238 bin [13.4,13.5) has 48842 bin [13.5,13.6) has 47777 bin [13.6,13.7) has 47080 bin [13.7,13.8) has 47016 bin [13.8,13.9) has 46731 bin [13.9,14.0) has 47987 bin [14.0,14.1) has 48590 bin [14.1,14.2) has 47489 bin [14.2,14.3) has 46101 bin [14.3,14.4) has 46999 bin [14.4,14.5) has 45719 bin [14.5,14.6) has 45717 bin [14.6,14.7) has 44891 bin [14.7,14.8) has 43624 bin [14.8,14.9) has 43291 bin [14.9,15.0) has 42088 bin [15.0,15.1) has 41248 bin [15.1,15.2) has 39695 bin [15.2,15.3) has 39770 bin [15.3,15.4) has 38597 bin [15.4,15.5) has 37691 bin [15.5,15.6) has 37382 bin [15.6,15.7) has 37535 bin [15.7,15.8) has 37501 bin [15.8,15.9) has 37197 bin [15.9,16.0) has 36906 bin [16.0,16.1) has 35968 bin [16.1,16.2) has 34757 bin [16.2,16.3) has 34096 bin [16.3,16.4) has 33858 bin [16.4,16.5) has 33262 bin [16.5,16.6) has 32425 bin [16.6,16.7) has 31348 bin [16.7,16.8) has 30992 bin [16.8,16.9) has 30667 bin [16.9,17.0) has 29988 bin [17.0,17.1) has 29815 bin [17.1,17.2) has 29472 bin [17.2,17.3) has 28595 bin [17.3,17.4) has 28414 bin [17.4,17.5) has 28335 bin [17.5,17.6) has 27908 bin [17.6,17.7) has 28465 bin [17.7,17.8) has 28238 bin [17.8,17.9) has 28134 bin [17.9,18.0) has 27912 bin [18.0,18.1) has 28156 bin [18.1,18.2) has 28110 bin [18.2,18.3) has 27820 bin [18.3,18.4) has 27769 bin [18.4,18.5) has 27596 bin [18.5,18.6) has 27558 bin [18.6,18.7) has 27327 bin [18.7,18.8) has 27019 bin [18.8,18.9) has 27155 bin [18.9,19.0) has 26918 bin [19.0,19.1) has 26761 bin [19.1,19.2) has 26552 bin [19.2,19.3) has 26642 bin [19.3,19.4) has 26505 bin [19.4,19.5) has 26371 bin [19.5,19.6) has 26021 bin [19.6,19.7) has 26213 bin [19.7,19.8) has 26060 bin [19.8,19.9) has 26159 bin [19.9,20.0) has 25716 bin [20.0,20.1) has 25245 bin [20.1,20.2) has 25555 bin [20.2,20.3) has 25163 bin [20.3,20.4) has 25150 bin [20.4,20.5) has 24986 bin [20.5,20.6) has 25102 bin [20.6,20.7) has 24754 bin [20.7,20.8) has 24505 bin [20.8,20.9) has 24238 bin [20.9,21.0) has 23853 bin [21.0,21.1) has 23268 bin [21.1,21.2) has 22802 bin [21.2,21.3) has 22370 bin [21.3,21.4) has 21671 bin [21.4,21.5) has 21730 bin [21.5,21.6) has 21303 bin [21.6,21.7) has 21289 bin [21.7,21.8) has 20848 bin [21.8,21.9) has 20181 bin [21.9,22.0) has 20141 bin [22.0,22.1) has 19487 bin [22.1,22.2) has 19210 bin [22.2,22.3) has 18848 bin [22.3,22.4) has 18978 bin [22.4,22.5) has 18431 bin [22.5,22.6) has 18306 bin [22.6,22.7) has 17809 bin [22.7,22.8) has 17414 bin [22.8,22.9) has 16633 bin [22.9,23.0) has 16223 bin [23.0,23.1) has 15891 bin [23.1,23.2) has 15106 bin [23.2,23.3) has 14848 bin [23.3,23.4) has 14731 bin [23.4,23.5) has 14214 bin [23.5,23.6) has 13918 bin [23.6,23.7) has 13528 bin [23.7,23.8) has 13200 bin [23.8,23.9) has 12718 bin [23.9,24.0) has 12298 bin [24.0,24.1) has 11782 bin [24.1,24.2) has 11459 bin [24.2,24.3) has 10949 bin [24.3,24.4) has 10629 bin [24.4,24.5) has 9991 bin [24.5,24.6) has 9763 bin [24.6,24.7) has 8994 bin [24.7,24.8) has 8477 bin [24.8,24.9) has 8189 bin [24.9,25.0) has 7812 bin [25.0,25.1) has 7400 bin [25.1,25.2) has 6926 bin [25.2,25.3) has 6577 bin [25.3,25.4) has 6083 bin [25.4,25.5) has 6033 bin [25.5,25.6) has 5465 bin [25.6,25.7) has 5027 bin [25.7,25.8) has 4731 bin [25.8,25.9) has 4546 bin [25.9,26.0) has 4011 bin [26.0,26.1) has 3911 bin [26.1,26.2) has 3664 bin [26.2,26.3) has 3182 bin [26.3,26.4) has 3082 bin [26.4,26.5) has 2797 bin [26.5,26.6) has 2696 bin [26.6,26.7) has 2389 bin [26.7,26.8) has 2246 bin [26.8,26.9) has 2067 bin [26.9,27.0) has 1864 bin [27.0,27.1) has 1643 bin [27.1,27.2) has 1545 bin [27.2,27.3) has 1420 bin [27.3,27.4) has 1383 bin [27.4,27.5) has 1149 bin [27.5,27.6) has 997 bin [27.6,27.7) has 906 bin [27.7,27.8) has 819 bin [27.8,27.9) has 665 bin [27.9,28.0) has 644 bin [28.0,28.1) has 598 bin [28.1,28.2) has 546 bin [28.2,28.3) has 497 bin [28.3,28.4) has 392 bin [28.4,28.5) has 361 bin [28.5,28.6) has 273 bin [28.6,28.7) has 271 bin [28.7,28.8) has 245 bin [28.8,28.9) has 218 bin [28.9,29.0) has 239 bin [29.0,29.1) has 213 bin [29.1,29.2) has 170 bin [29.2,29.3) has 152 bin [29.3,29.4) has 162 bin [29.4,29.5) has 100 bin [29.5,29.6) has 117 bin [29.6,29.7) has 100 bin [29.7,29.8) has 86 bin [29.8,29.9) has 76 bin [29.9,30.0) has 50 bin [30.0,30.1) has 49 bin [30.1,30.2) has 53 bin [30.2,30.3) has 40 bin [30.3,30.4) has 42 bin [30.4,30.5) has 25 bin [30.5,30.6) has 16 bin [30.6,30.7) has 17 bin [30.7,30.8) has 20 bin [30.8,30.9) has 13 bin [30.9,31.0) has 15 bin [31.0,31.1) has 18 bin [31.1,31.2) has 23 bin [31.2,31.3) has 23 bin [31.3,31.4) has 12 bin [31.4,31.5) has 8 bin [31.5,31.6) has 1 bin [31.6,31.7) has 1 bin [32.9,33.0) has 2 bin [34.1,34.2) has 1 bin [35.6,35.7) has 1 average z coordinate 7.3 for 30332695 element(s) point source id histogram with bin size 1.000000 bin 127 has 15802079 bin 128 has 14530616 average point source id 127.479041377628988 for 30332695 element(s)