lasinfo (210611) report for 'AHN4T/08DN1_11.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: 334/2022 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: 23903274 number of points by return: 23567020 193110 102652 33823 6158 scale factor x y z: 0.001 0.001 0.001 offset x y z: 269980 583730 0 min x y z: 269980.000 583730.000 -1.452 max x y z: 271019.999 585019.999 27.507 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: 23903274 extended number of points by return: 23567020 193110 102652 33823 6158 480 31 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 -1452 27507 intensity 38 4536 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 21 23 gps_time 324222564.239976 328692492.841803 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 46 255 G 63 255 B 56 255 NIR 47 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.34 29.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23567020 number of intermediate returns: 143307 number of last returns: 23566260 number of single returns: 23373313 covered area in square units/kilounits: 1338696/1.34 point density: all returns 17.86 last only 17.60 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23903274 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23567020 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 193110 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 102652 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 33823 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6158 instead zero. overview over extended number of returns of given pulse: 23373313 181365 206702 110692 27563 3412 227 0 0 0 0 0 0 0 0 histogram of classification of points: 396393 unclassified (1) 23425565 ground (2) 54770 building (6) 26155 water (9) 391 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1872691 +---> 4280 of those are unclassified (1) +---> 1868275 of those are ground (2) +---> 136 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 14 bin [-1.4,-1.3) has 1087 bin [-1.3,-1.2) has 41782 bin [-1.2,-1.1) has 6914 bin [-1.1,-1.0) has 4521 bin [-1.0,-0.9) has 4755 bin [-0.9,-0.8) has 4981 bin [-0.8,-0.7) has 6159 bin [-0.7,-0.6) has 7665 bin [-0.6,-0.5) has 8570 bin [-0.5,-0.4) has 8242 bin [-0.4,-0.3) has 8710 bin [-0.3,-0.2) has 10137 bin [-0.2,-0.1) has 11126 bin [-0.1,0.0) has 11655 bin [0.0,0.1) has 11795 bin [0.1,0.2) has 23734 bin [0.2,0.3) has 63010 bin [0.3,0.4) has 194307 bin [0.4,0.5) has 560009 bin [0.5,0.6) has 938973 bin [0.6,0.7) has 2469487 bin [0.7,0.8) has 3156498 bin [0.8,0.9) has 3244290 bin [0.9,1.0) has 3787323 bin [1.0,1.1) has 3739141 bin [1.1,1.2) has 2309312 bin [1.2,1.3) has 1411632 bin [1.3,1.4) has 447648 bin [1.4,1.5) has 156486 bin [1.5,1.6) has 107048 bin [1.6,1.7) has 112581 bin [1.7,1.8) has 104741 bin [1.8,1.9) has 84871 bin [1.9,2.0) has 34025 bin [2.0,2.1) has 16389 bin [2.1,2.2) has 12444 bin [2.2,2.3) has 10960 bin [2.3,2.4) has 10789 bin [2.4,2.5) has 10981 bin [2.5,2.6) has 10629 bin [2.6,2.7) has 10910 bin [2.7,2.8) has 12065 bin [2.8,2.9) has 11747 bin [2.9,3.0) has 10273 bin [3.0,3.1) has 10032 bin [3.1,3.2) has 10197 bin [3.2,3.3) has 10564 bin [3.3,3.4) has 10773 bin [3.4,3.5) has 10467 bin [3.5,3.6) has 10269 bin [3.6,3.7) has 10486 bin [3.7,3.8) has 10828 bin [3.8,3.9) has 11421 bin [3.9,4.0) has 11055 bin [4.0,4.1) has 10807 bin [4.1,4.2) has 10804 bin [4.2,4.3) has 10641 bin [4.3,4.4) has 10772 bin [4.4,4.5) has 10480 bin [4.5,4.6) has 10693 bin [4.6,4.7) has 10631 bin [4.7,4.8) has 11112 bin [4.8,4.9) has 11054 bin [4.9,5.0) has 11250 bin [5.0,5.1) has 11723 bin [5.1,5.2) has 11990 bin [5.2,5.3) has 13731 bin [5.3,5.4) has 18588 bin [5.4,5.5) has 20921 bin [5.5,5.6) has 25491 bin [5.6,5.7) has 7378 bin [5.7,5.8) has 2335 bin [5.8,5.9) has 1964 bin [5.9,6.0) has 2069 bin [6.0,6.1) has 2033 bin [6.1,6.2) has 2100 bin [6.2,6.3) has 2146 bin [6.3,6.4) has 2035 bin [6.4,6.5) has 2102 bin [6.5,6.6) has 1998 bin [6.6,6.7) has 1965 bin [6.7,6.8) has 2049 bin [6.8,6.9) has 2077 bin [6.9,7.0) has 2064 bin [7.0,7.1) has 2075 bin [7.1,7.2) has 2122 bin [7.2,7.3) has 2139 bin [7.3,7.4) has 2198 bin [7.4,7.5) has 2251 bin [7.5,7.6) has 2456 bin [7.6,7.7) has 2472 bin [7.7,7.8) has 2697 bin [7.8,7.9) has 3329 bin [7.9,8.0) has 2817 bin [8.0,8.1) has 2921 bin [8.1,8.2) has 3149 bin [8.2,8.3) has 3374 bin [8.3,8.4) has 3078 bin [8.4,8.5) has 3082 bin [8.5,8.6) has 3091 bin [8.6,8.7) has 3133 bin [8.7,8.8) has 3207 bin [8.8,8.9) has 3193 bin [8.9,9.0) has 3249 bin [9.0,9.1) has 3238 bin [9.1,9.2) has 3219 bin [9.2,9.3) has 3047 bin [9.3,9.4) has 3110 bin [9.4,9.5) has 3088 bin [9.5,9.6) has 3160 bin [9.6,9.7) has 3240 bin [9.7,9.8) has 3142 bin [9.8,9.9) has 3142 bin [9.9,10.0) has 3282 bin [10.0,10.1) has 3307 bin [10.1,10.2) has 3339 bin [10.2,10.3) has 3376 bin [10.3,10.4) has 3330 bin [10.4,10.5) has 3332 bin [10.5,10.6) has 3360 bin [10.6,10.7) has 3414 bin [10.7,10.8) has 3466 bin [10.8,10.9) has 3534 bin [10.9,11.0) has 3409 bin [11.0,11.1) has 3363 bin [11.1,11.2) has 3416 bin [11.2,11.3) has 3394 bin [11.3,11.4) has 3392 bin [11.4,11.5) has 3384 bin [11.5,11.6) has 3400 bin [11.6,11.7) has 3393 bin [11.7,11.8) has 3353 bin [11.8,11.9) has 3472 bin [11.9,12.0) has 3330 bin [12.0,12.1) has 3227 bin [12.1,12.2) has 3330 bin [12.2,12.3) has 3300 bin [12.3,12.4) has 3218 bin [12.4,12.5) has 3152 bin [12.5,12.6) has 3100 bin [12.6,12.7) has 2958 bin [12.7,12.8) has 2697 bin [12.8,12.9) has 2773 bin [12.9,13.0) has 2673 bin [13.0,13.1) has 2691 bin [13.1,13.2) has 2793 bin [13.2,13.3) has 2745 bin [13.3,13.4) has 2632 bin [13.4,13.5) has 2676 bin [13.5,13.6) has 2626 bin [13.6,13.7) has 2673 bin [13.7,13.8) has 2398 bin [13.8,13.9) has 2471 bin [13.9,14.0) has 2426 bin [14.0,14.1) has 2293 bin [14.1,14.2) has 2372 bin [14.2,14.3) has 2400 bin [14.3,14.4) has 2327 bin [14.4,14.5) has 2263 bin [14.5,14.6) has 2188 bin [14.6,14.7) has 2348 bin [14.7,14.8) has 1989 bin [14.8,14.9) has 1890 bin [14.9,15.0) has 1853 bin [15.0,15.1) has 1877 bin [15.1,15.2) has 1837 bin [15.2,15.3) has 1781 bin [15.3,15.4) has 1666 bin [15.4,15.5) has 1666 bin [15.5,15.6) has 1686 bin [15.6,15.7) has 1592 bin [15.7,15.8) has 1601 bin [15.8,15.9) has 1561 bin [15.9,16.0) has 1512 bin [16.0,16.1) has 1540 bin [16.1,16.2) has 1528 bin [16.2,16.3) has 1432 bin [16.3,16.4) has 1452 bin [16.4,16.5) has 1474 bin [16.5,16.6) has 1535 bin [16.6,16.7) has 1405 bin [16.7,16.8) has 1533 bin [16.8,16.9) has 1443 bin [16.9,17.0) has 1453 bin [17.0,17.1) has 1355 bin [17.1,17.2) has 1368 bin [17.2,17.3) has 1387 bin [17.3,17.4) has 1417 bin [17.4,17.5) has 1384 bin [17.5,17.6) has 1390 bin [17.6,17.7) has 1332 bin [17.7,17.8) has 1315 bin [17.8,17.9) has 1299 bin [17.9,18.0) has 1328 bin [18.0,18.1) has 1352 bin [18.1,18.2) has 1322 bin [18.2,18.3) has 1236 bin [18.3,18.4) has 1213 bin [18.4,18.5) has 1194 bin [18.5,18.6) has 1283 bin [18.6,18.7) has 1209 bin [18.7,18.8) has 1233 bin [18.8,18.9) has 1254 bin [18.9,19.0) has 1234 bin [19.0,19.1) has 1290 bin [19.1,19.2) has 1253 bin [19.2,19.3) has 1251 bin [19.3,19.4) has 1204 bin [19.4,19.5) has 1187 bin [19.5,19.6) has 1145 bin [19.6,19.7) has 1216 bin [19.7,19.8) has 1205 bin [19.8,19.9) has 1134 bin [19.9,20.0) has 1149 bin [20.0,20.1) has 1165 bin [20.1,20.2) has 1135 bin [20.2,20.3) has 1190 bin [20.3,20.4) has 1224 bin [20.4,20.5) has 1221 bin [20.5,20.6) has 1136 bin [20.6,20.7) has 1151 bin [20.7,20.8) has 1093 bin [20.8,20.9) has 1103 bin [20.9,21.0) has 1067 bin [21.0,21.1) has 991 bin [21.1,21.2) has 1037 bin [21.2,21.3) has 986 bin [21.3,21.4) has 961 bin [21.4,21.5) has 908 bin [21.5,21.6) has 904 bin [21.6,21.7) has 844 bin [21.7,21.8) has 864 bin [21.8,21.9) has 844 bin [21.9,22.0) has 804 bin [22.0,22.1) has 774 bin [22.1,22.2) has 744 bin [22.2,22.3) has 741 bin [22.3,22.4) has 727 bin [22.4,22.5) has 680 bin [22.5,22.6) has 725 bin [22.6,22.7) has 694 bin [22.7,22.8) has 628 bin [22.8,22.9) has 644 bin [22.9,23.0) has 654 bin [23.0,23.1) has 633 bin [23.1,23.2) has 589 bin [23.2,23.3) has 546 bin [23.3,23.4) has 537 bin [23.4,23.5) has 530 bin [23.5,23.6) has 480 bin [23.6,23.7) has 457 bin [23.7,23.8) has 429 bin [23.8,23.9) has 404 bin [23.9,24.0) has 362 bin [24.0,24.1) has 396 bin [24.1,24.2) has 346 bin [24.2,24.3) has 356 bin [24.3,24.4) has 339 bin [24.4,24.5) has 302 bin [24.5,24.6) has 264 bin [24.6,24.7) has 293 bin [24.7,24.8) has 287 bin [24.8,24.9) has 333 bin [24.9,25.0) has 302 bin [25.0,25.1) has 296 bin [25.1,25.2) has 250 bin [25.2,25.3) has 237 bin [25.3,25.4) has 222 bin [25.4,25.5) has 196 bin [25.5,25.6) has 176 bin [25.6,25.7) has 146 bin [25.7,25.8) has 140 bin [25.8,25.9) has 101 bin [25.9,26.0) has 112 bin [26.0,26.1) has 74 bin [26.1,26.2) has 66 bin [26.2,26.3) has 73 bin [26.3,26.4) has 38 bin [26.4,26.5) has 38 bin [26.5,26.6) has 30 bin [26.6,26.7) has 29 bin [26.7,26.8) has 18 bin [26.8,26.9) has 13 bin [26.9,27.0) has 10 bin [27.0,27.1) has 8 bin [27.1,27.2) has 5 bin [27.5,27.6) has 1 average z coordinate 1.2 for 23903274 element(s) point source id histogram with bin size 1.000000 bin 21 has 2297909 bin 22 has 18601793 bin 23 has 3003572 average point source id 22.02952160444632 for 23903274 element(s)