lasinfo (210611) report for 'AHN4T/16CZ1_19.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: 38413915 number of points by return: 38138226 177689 75092 19764 2910 scale factor x y z: 0.001 0.001 0.001 offset x y z: 182980 526230 0 min x y z: 182980.000 526230.000 -5.994 max x y z: 184019.999 527519.999 22.855 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: 38413915 extended number of points by return: 38138226 177689 75092 19764 2910 225 9 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 -5994 22855 intensity 59 4236 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 -29 29 user_data 6 7 point_source_ID 69 1069 gps_time 330782790.487963 330858880.632902 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 40 255 G 55 255 B 43 253 NIR 36 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.17 25.69 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38138226 number of intermediate returns: 96782 number of last returns: 38140839 number of single returns: 37961932 covered area in square units/kilounits: 1337316/1.34 point density: all returns 28.72 last only 28.52 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38413915 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38138226 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 177689 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 75092 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 19764 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2910 instead zero. overview over extended number of returns of given pulse: 37961932 205989 165099 66433 13149 1255 58 0 0 0 0 0 0 0 0 histogram of classification of points: 333335 unclassified (1) 37905416 ground (2) 86396 building (6) 88768 water (9) +-> flagged as extended overlap: 2440463 +---> 89259 of those are unclassified (1) +---> 2297292 of those are ground (2) +---> 51372 of those are building (6) +---> 2540 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.0,-5.9) has 26 bin [-5.9,-5.8) has 920 bin [-5.8,-5.7) has 65189 bin [-5.7,-5.6) has 41534 bin [-5.6,-5.5) has 41457 bin [-5.5,-5.4) has 39236 bin [-5.4,-5.3) has 31232 bin [-5.3,-5.2) has 31053 bin [-5.2,-5.1) has 35306 bin [-5.1,-5.0) has 47887 bin [-5.0,-4.9) has 59471 bin [-4.9,-4.8) has 60019 bin [-4.8,-4.7) has 58250 bin [-4.7,-4.6) has 56696 bin [-4.6,-4.5) has 49780 bin [-4.5,-4.4) has 47062 bin [-4.4,-4.3) has 45577 bin [-4.3,-4.2) has 47753 bin [-4.2,-4.1) has 63089 bin [-4.1,-4.0) has 232067 bin [-4.0,-3.9) has 6812924 bin [-3.9,-3.8) has 17920893 bin [-3.8,-3.7) has 8362760 bin [-3.7,-3.6) has 2439511 bin [-3.6,-3.5) has 999652 bin [-3.5,-3.4) has 319020 bin [-3.4,-3.3) has 54826 bin [-3.3,-3.2) has 23056 bin [-3.2,-3.1) has 22346 bin [-3.1,-3.0) has 25708 bin [-3.0,-2.9) has 11853 bin [-2.9,-2.8) has 1880 bin [-2.8,-2.7) has 1733 bin [-2.7,-2.6) has 1822 bin [-2.6,-2.5) has 2070 bin [-2.5,-2.4) has 2713 bin [-2.4,-2.3) has 2548 bin [-2.3,-2.2) has 1685 bin [-2.2,-2.1) has 1464 bin [-2.1,-2.0) has 1454 bin [-2.0,-1.9) has 1570 bin [-1.9,-1.8) has 1537 bin [-1.8,-1.7) has 1668 bin [-1.7,-1.6) has 1648 bin [-1.6,-1.5) has 1941 bin [-1.5,-1.4) has 1654 bin [-1.4,-1.3) has 1614 bin [-1.3,-1.2) has 1509 bin [-1.2,-1.1) has 1384 bin [-1.1,-1.0) has 1307 bin [-1.0,-0.9) has 1372 bin [-0.9,-0.8) has 1338 bin [-0.8,-0.7) has 1400 bin [-0.7,-0.6) has 1352 bin [-0.6,-0.5) has 1277 bin [-0.5,-0.4) has 1362 bin [-0.4,-0.3) has 1323 bin [-0.3,-0.2) has 1260 bin [-0.2,-0.1) has 1237 bin [-0.1,0.0) has 1493 bin [0.0,0.1) has 1460 bin [0.1,0.2) has 1471 bin [0.2,0.3) has 1259 bin [0.3,0.4) has 1320 bin [0.4,0.5) has 1346 bin [0.5,0.6) has 1386 bin [0.6,0.7) has 1334 bin [0.7,0.8) has 1415 bin [0.8,0.9) has 1521 bin [0.9,1.0) has 1765 bin [1.0,1.1) has 1760 bin [1.1,1.2) has 1806 bin [1.2,1.3) has 1832 bin [1.3,1.4) has 1824 bin [1.4,1.5) has 1959 bin [1.5,1.6) has 2470 bin [1.6,1.7) has 2490 bin [1.7,1.8) has 2506 bin [1.8,1.9) has 2669 bin [1.9,2.0) has 2795 bin [2.0,2.1) has 2763 bin [2.1,2.2) has 2952 bin [2.2,2.3) has 3009 bin [2.3,2.4) has 3177 bin [2.4,2.5) has 3182 bin [2.5,2.6) has 3211 bin [2.6,2.7) has 3332 bin [2.7,2.8) has 3295 bin [2.8,2.9) has 3068 bin [2.9,3.0) has 2986 bin [3.0,3.1) has 2920 bin [3.1,3.2) has 3056 bin [3.2,3.3) has 3100 bin [3.3,3.4) has 3099 bin [3.4,3.5) has 3171 bin [3.5,3.6) has 3100 bin [3.6,3.7) has 2993 bin [3.7,3.8) has 2996 bin [3.8,3.9) has 2854 bin [3.9,4.0) has 2746 bin [4.0,4.1) has 2925 bin [4.1,4.2) has 3052 bin [4.2,4.3) has 2917 bin [4.3,4.4) has 2878 bin [4.4,4.5) has 2918 bin [4.5,4.6) has 3052 bin [4.6,4.7) has 2973 bin [4.7,4.8) has 3229 bin [4.8,4.9) has 2491 bin [4.9,5.0) has 2140 bin [5.0,5.1) has 2010 bin [5.1,5.2) has 2233 bin [5.2,5.3) has 2263 bin [5.3,5.4) has 2411 bin [5.4,5.5) has 2253 bin [5.5,5.6) has 2115 bin [5.6,5.7) has 2008 bin [5.7,5.8) has 2178 bin [5.8,5.9) has 2153 bin [5.9,6.0) has 2137 bin [6.0,6.1) has 2248 bin [6.1,6.2) has 2382 bin [6.2,6.3) has 2393 bin [6.3,6.4) has 2268 bin [6.4,6.5) has 2277 bin [6.5,6.6) has 2265 bin [6.6,6.7) has 2287 bin [6.7,6.8) has 2226 bin [6.8,6.9) has 2291 bin [6.9,7.0) has 2506 bin [7.0,7.1) has 2200 bin [7.1,7.2) has 2327 bin [7.2,7.3) has 2256 bin [7.3,7.4) has 2296 bin [7.4,7.5) has 2100 bin [7.5,7.6) has 2150 bin [7.6,7.7) has 2078 bin [7.7,7.8) has 2212 bin [7.8,7.9) has 2122 bin [7.9,8.0) has 1896 bin [8.0,8.1) has 1944 bin [8.1,8.2) has 1830 bin [8.2,8.3) has 1751 bin [8.3,8.4) has 1695 bin [8.4,8.5) has 1774 bin [8.5,8.6) has 1803 bin [8.6,8.7) has 1739 bin [8.7,8.8) has 1741 bin [8.8,8.9) has 1646 bin [8.9,9.0) has 1589 bin [9.0,9.1) has 1541 bin [9.1,9.2) has 1576 bin [9.2,9.3) has 1619 bin [9.3,9.4) has 1569 bin [9.4,9.5) has 1610 bin [9.5,9.6) has 1510 bin [9.6,9.7) has 1461 bin [9.7,9.8) has 1439 bin [9.8,9.9) has 1517 bin [9.9,10.0) has 1477 bin [10.0,10.1) has 1512 bin [10.1,10.2) has 1405 bin [10.2,10.3) has 1375 bin [10.3,10.4) has 1496 bin [10.4,10.5) has 1481 bin [10.5,10.6) has 1502 bin [10.6,10.7) has 1537 bin [10.7,10.8) has 1455 bin [10.8,10.9) has 1487 bin [10.9,11.0) has 1386 bin [11.0,11.1) has 1393 bin [11.1,11.2) has 1403 bin [11.2,11.3) has 1426 bin [11.3,11.4) has 1421 bin [11.4,11.5) has 1407 bin [11.5,11.6) has 1363 bin [11.6,11.7) has 1325 bin [11.7,11.8) has 1244 bin [11.8,11.9) has 1351 bin [11.9,12.0) has 1270 bin [12.0,12.1) has 1280 bin [12.1,12.2) has 1322 bin [12.2,12.3) has 1317 bin [12.3,12.4) has 1231 bin [12.4,12.5) has 1292 bin [12.5,12.6) has 1208 bin [12.6,12.7) has 1117 bin [12.7,12.8) has 1145 bin [12.8,12.9) has 1162 bin [12.9,13.0) has 1206 bin [13.0,13.1) has 1262 bin [13.1,13.2) has 1218 bin [13.2,13.3) has 1166 bin [13.3,13.4) has 1135 bin [13.4,13.5) has 1159 bin [13.5,13.6) has 1197 bin [13.6,13.7) has 1157 bin [13.7,13.8) has 1159 bin [13.8,13.9) has 1203 bin [13.9,14.0) has 1276 bin [14.0,14.1) has 1149 bin [14.1,14.2) has 1127 bin [14.2,14.3) has 1127 bin [14.3,14.4) has 1120 bin [14.4,14.5) has 1109 bin [14.5,14.6) has 1082 bin [14.6,14.7) has 1086 bin [14.7,14.8) has 1162 bin [14.8,14.9) has 1139 bin [14.9,15.0) has 1113 bin [15.0,15.1) has 1085 bin [15.1,15.2) has 1067 bin [15.2,15.3) has 1067 bin [15.3,15.4) has 1038 bin [15.4,15.5) has 1021 bin [15.5,15.6) has 1036 bin [15.6,15.7) has 963 bin [15.7,15.8) has 994 bin [15.8,15.9) has 998 bin [15.9,16.0) has 945 bin [16.0,16.1) has 911 bin [16.1,16.2) has 862 bin [16.2,16.3) has 851 bin [16.3,16.4) has 797 bin [16.4,16.5) has 792 bin [16.5,16.6) has 767 bin [16.6,16.7) has 789 bin [16.7,16.8) has 745 bin [16.8,16.9) has 726 bin [16.9,17.0) has 748 bin [17.0,17.1) has 665 bin [17.1,17.2) has 672 bin [17.2,17.3) has 594 bin [17.3,17.4) has 589 bin [17.4,17.5) has 627 bin [17.5,17.6) has 549 bin [17.6,17.7) has 580 bin [17.7,17.8) has 572 bin [17.8,17.9) has 567 bin [17.9,18.0) has 577 bin [18.0,18.1) has 568 bin [18.1,18.2) has 510 bin [18.2,18.3) has 443 bin [18.3,18.4) has 465 bin [18.4,18.5) has 442 bin [18.5,18.6) has 399 bin [18.6,18.7) has 364 bin [18.7,18.8) has 342 bin [18.8,18.9) has 328 bin [18.9,19.0) has 327 bin [19.0,19.1) has 319 bin [19.1,19.2) has 300 bin [19.2,19.3) has 298 bin [19.3,19.4) has 253 bin [19.4,19.5) has 264 bin [19.5,19.6) has 216 bin [19.6,19.7) has 187 bin [19.7,19.8) has 180 bin [19.8,19.9) has 160 bin [19.9,20.0) has 138 bin [20.0,20.1) has 171 bin [20.1,20.2) has 130 bin [20.2,20.3) has 139 bin [20.3,20.4) has 156 bin [20.4,20.5) has 119 bin [20.5,20.6) has 121 bin [20.6,20.7) has 96 bin [20.7,20.8) has 75 bin [20.8,20.9) has 94 bin [20.9,21.0) has 65 bin [21.0,21.1) has 57 bin [21.1,21.2) has 45 bin [21.2,21.3) has 43 bin [21.3,21.4) has 29 bin [21.4,21.5) has 22 bin [21.5,21.6) has 24 bin [21.6,21.7) has 22 bin [21.7,21.8) has 9 bin [21.8,21.9) has 6 bin [21.9,22.0) has 7 bin [22.0,22.1) has 3 bin [22.1,22.2) has 2 bin [22.2,22.3) has 1 bin [22.3,22.4) has 2 bin [22.4,22.5) has 1 bin [22.8,22.9) has 1 average z coordinate -3.7 for 38413915 element(s) point source id histogram with bin size 1.000000 bin 69 has 17882066 bin 70 has 8449065 bin 1069 has 12082784 average point source id 383.761800899491732 for 38413915 element(s)