lasinfo (210611) report for 'AHN4T/16HZ2_01.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: 335/2022 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: 23392888 number of points by return: 23179686 147504 54585 10111 965 scale factor x y z: 0.001 0.001 0.001 offset x y z: 214980 529980 0 min x y z: 214980.000 529980.000 0.882 max x y z: 216019.999 531269.999 20.373 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: 23392888 extended number of points by return: 23179686 147504 54585 10111 965 34 3 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 882 20373 intensity 56 4692 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 -14 29 user_data 6 7 point_source_ID 66 67 gps_time 330520693.164974 330522517.548505 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 47 255 B 42 255 NIR 28 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.16 30.23 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23179686 number of intermediate returns: 65490 number of last returns: 23179531 number of single returns: 23031819 covered area in square units/kilounits: 1338560/1.34 point density: all returns 17.48 last only 17.32 (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 23392888 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23179686 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 147504 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 54585 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 10111 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 965 instead zero. overview over extended number of returns of given pulse: 23031819 186671 133093 36449 4649 186 21 0 0 0 0 0 0 0 0 histogram of classification of points: 239731 unclassified (1) 23056364 ground (2) 29143 building (6) 67650 water (9) +-> flagged as extended overlap: 1488408 +---> 24906 of those are unclassified (1) +---> 1453594 of those are ground (2) +---> 7080 of those are building (6) +---> 2828 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.8,0.9) has 2 bin [0.9,1.0) has 339 bin [1.0,1.1) has 3015 bin [1.1,1.2) has 39465 bin [1.2,1.3) has 63977 bin [1.3,1.4) has 57634 bin [1.4,1.5) has 103397 bin [1.5,1.6) has 79501 bin [1.6,1.7) has 88054 bin [1.7,1.8) has 164452 bin [1.8,1.9) has 349139 bin [1.9,2.0) has 909240 bin [2.0,2.1) has 2075981 bin [2.1,2.2) has 3640976 bin [2.2,2.3) has 4421392 bin [2.3,2.4) has 4139565 bin [2.4,2.5) has 2920188 bin [2.5,2.6) has 1820621 bin [2.6,2.7) has 1068287 bin [2.7,2.8) has 501587 bin [2.8,2.9) has 301170 bin [2.9,3.0) has 112091 bin [3.0,3.1) has 85491 bin [3.1,3.2) has 65911 bin [3.2,3.3) has 51375 bin [3.3,3.4) has 44050 bin [3.4,3.5) has 17539 bin [3.5,3.6) has 3836 bin [3.6,3.7) has 2335 bin [3.7,3.8) has 2387 bin [3.8,3.9) has 1527 bin [3.9,4.0) has 1424 bin [4.0,4.1) has 1267 bin [4.1,4.2) has 1380 bin [4.2,4.3) has 1542 bin [4.3,4.4) has 1569 bin [4.4,4.5) has 1472 bin [4.5,4.6) has 1715 bin [4.6,4.7) has 2438 bin [4.7,4.8) has 2246 bin [4.8,4.9) has 1715 bin [4.9,5.0) has 1738 bin [5.0,5.1) has 1217 bin [5.1,5.2) has 1080 bin [5.2,5.3) has 1896 bin [5.3,5.4) has 4277 bin [5.4,5.5) has 1226 bin [5.5,5.6) has 1144 bin [5.6,5.7) has 1631 bin [5.7,5.8) has 1921 bin [5.8,5.9) has 1883 bin [5.9,6.0) has 2192 bin [6.0,6.1) has 2133 bin [6.1,6.2) has 1902 bin [6.2,6.3) has 2234 bin [6.3,6.4) has 1998 bin [6.4,6.5) has 2074 bin [6.5,6.6) has 2127 bin [6.6,6.7) has 2107 bin [6.7,6.8) has 2123 bin [6.8,6.9) has 2009 bin [6.9,7.0) has 2262 bin [7.0,7.1) has 2266 bin [7.1,7.2) has 2284 bin [7.2,7.3) has 2298 bin [7.3,7.4) has 2294 bin [7.4,7.5) has 2412 bin [7.5,7.6) has 2454 bin [7.6,7.7) has 2464 bin [7.7,7.8) has 2490 bin [7.8,7.9) has 2650 bin [7.9,8.0) has 2593 bin [8.0,8.1) has 2709 bin [8.1,8.2) has 2629 bin [8.2,8.3) has 2690 bin [8.3,8.4) has 2567 bin [8.4,8.5) has 2635 bin [8.5,8.6) has 2617 bin [8.6,8.7) has 2744 bin [8.7,8.8) has 2777 bin [8.8,8.9) has 2775 bin [8.9,9.0) has 2804 bin [9.0,9.1) has 2741 bin [9.1,9.2) has 2666 bin [9.2,9.3) has 2645 bin [9.3,9.4) has 2644 bin [9.4,9.5) has 2726 bin [9.5,9.6) has 2792 bin [9.6,9.7) has 2644 bin [9.7,9.8) has 2691 bin [9.8,9.9) has 2696 bin [9.9,10.0) has 2645 bin [10.0,10.1) has 2709 bin [10.1,10.2) has 2698 bin [10.2,10.3) has 2756 bin [10.3,10.4) has 2689 bin [10.4,10.5) has 2628 bin [10.5,10.6) has 2477 bin [10.6,10.7) has 2519 bin [10.7,10.8) has 2554 bin [10.8,10.9) has 2395 bin [10.9,11.0) has 2244 bin [11.0,11.1) has 2157 bin [11.1,11.2) has 2121 bin [11.2,11.3) has 2073 bin [11.3,11.4) has 2158 bin [11.4,11.5) has 2065 bin [11.5,11.6) has 2031 bin [11.6,11.7) has 1996 bin [11.7,11.8) has 1975 bin [11.8,11.9) has 1957 bin [11.9,12.0) has 1881 bin [12.0,12.1) has 1946 bin [12.1,12.2) has 1945 bin [12.2,12.3) has 1951 bin [12.3,12.4) has 1925 bin [12.4,12.5) has 1929 bin [12.5,12.6) has 1846 bin [12.6,12.7) has 1765 bin [12.7,12.8) has 1720 bin [12.8,12.9) has 1716 bin [12.9,13.0) has 1635 bin [13.0,13.1) has 1773 bin [13.1,13.2) has 1629 bin [13.2,13.3) has 1701 bin [13.3,13.4) has 1609 bin [13.4,13.5) has 1661 bin [13.5,13.6) has 1670 bin [13.6,13.7) has 1551 bin [13.7,13.8) has 1579 bin [13.8,13.9) has 1472 bin [13.9,14.0) has 1493 bin [14.0,14.1) has 1530 bin [14.1,14.2) has 1401 bin [14.2,14.3) has 1386 bin [14.3,14.4) has 1378 bin [14.4,14.5) has 1366 bin [14.5,14.6) has 1266 bin [14.6,14.7) has 1234 bin [14.7,14.8) has 1179 bin [14.8,14.9) has 1241 bin [14.9,15.0) has 1257 bin [15.0,15.1) has 1128 bin [15.1,15.2) has 1123 bin [15.2,15.3) has 1148 bin [15.3,15.4) has 1120 bin [15.4,15.5) has 1114 bin [15.5,15.6) has 1046 bin [15.6,15.7) has 1133 bin [15.7,15.8) has 1059 bin [15.8,15.9) has 1027 bin [15.9,16.0) has 1007 bin [16.0,16.1) has 1025 bin [16.1,16.2) has 1053 bin [16.2,16.3) has 982 bin [16.3,16.4) has 969 bin [16.4,16.5) has 1024 bin [16.5,16.6) has 903 bin [16.6,16.7) has 883 bin [16.7,16.8) has 817 bin [16.8,16.9) has 775 bin [16.9,17.0) has 818 bin [17.0,17.1) has 755 bin [17.1,17.2) has 701 bin [17.2,17.3) has 608 bin [17.3,17.4) has 612 bin [17.4,17.5) has 613 bin [17.5,17.6) has 532 bin [17.6,17.7) has 481 bin [17.7,17.8) has 439 bin [17.8,17.9) has 444 bin [17.9,18.0) has 343 bin [18.0,18.1) has 362 bin [18.1,18.2) has 315 bin [18.2,18.3) has 253 bin [18.3,18.4) has 226 bin [18.4,18.5) has 264 bin [18.5,18.6) has 200 bin [18.6,18.7) has 198 bin [18.7,18.8) has 166 bin [18.8,18.9) has 143 bin [18.9,19.0) has 104 bin [19.0,19.1) has 114 bin [19.1,19.2) has 113 bin [19.2,19.3) has 105 bin [19.3,19.4) has 81 bin [19.4,19.5) has 69 bin [19.5,19.6) has 48 bin [19.6,19.7) has 39 bin [19.7,19.8) has 16 bin [19.8,19.9) has 17 bin [19.9,20.0) has 11 bin [20.0,20.1) has 7 bin [20.1,20.2) has 2 bin [20.2,20.3) has 7 bin [20.3,20.4) has 1 average z coordinate 2.4 for 23392888 element(s) point source id histogram with bin size 1.000000 bin 66 has 16482197 bin 67 has 6910691 average point source id 66.295418462226635 for 23392888 element(s)