lasinfo (210611) report for 'AHN4T/17HN1_13.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: 26866347 number of points by return: 23850789 1904972 857328 217526 32351 scale factor x y z: 0.001 0.001 0.001 offset x y z: 251980 533730 0 min x y z: 251980.000 533730.000 13.731 max x y z: 253019.999 535019.999 43.921 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: 26866347 extended number of points by return: 23850789 1904972 857328 217526 32351 3137 244 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 13731 43921 intensity 56 4682 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 62 64 gps_time 330514117.105675 330517670.573140 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 43 255 B 28 255 NIR 4 255 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 -16.36 30.55 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23850789 number of intermediate returns: 1112191 number of last returns: 23848662 number of single returns: 21945295 covered area in square units/kilounits: 1335856/1.34 point density: all returns 20.11 last only 17.85 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26866347 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23850789 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1904972 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 857328 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 217526 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 32351 instead zero. overview over extended number of returns of given pulse: 21945295 2093293 1920186 741960 146491 17475 1647 0 0 0 0 0 0 0 0 histogram of classification of points: 3152754 unclassified (1) 23637949 ground (2) 47313 building (6) 28331 water (9) +-> flagged as extended overlap: 1809924 +---> 108316 of those are unclassified (1) +---> 1699383 of those are ground (2) +---> 2225 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.7,13.8) has 1 bin [13.8,13.9) has 59 bin [13.9,14.0) has 3046 bin [14.0,14.1) has 30733 bin [14.1,14.2) has 26324 bin [14.2,14.3) has 25882 bin [14.3,14.4) has 25276 bin [14.4,14.5) has 29225 bin [14.5,14.6) has 36485 bin [14.6,14.7) has 48247 bin [14.7,14.8) has 68958 bin [14.8,14.9) has 216704 bin [14.9,15.0) has 758778 bin [15.0,15.1) has 1884158 bin [15.1,15.2) has 2632467 bin [15.2,15.3) has 2149467 bin [15.3,15.4) has 1804853 bin [15.4,15.5) has 1644634 bin [15.5,15.6) has 1353478 bin [15.6,15.7) has 1257543 bin [15.7,15.8) has 1086648 bin [15.8,15.9) has 993869 bin [15.9,16.0) has 912164 bin [16.0,16.1) has 981955 bin [16.1,16.2) has 905566 bin [16.2,16.3) has 781325 bin [16.3,16.4) has 704340 bin [16.4,16.5) has 766134 bin [16.5,16.6) has 575763 bin [16.6,16.7) has 430415 bin [16.7,16.8) has 371741 bin [16.8,16.9) has 384407 bin [16.9,17.0) has 286761 bin [17.0,17.1) has 183998 bin [17.1,17.2) has 145227 bin [17.2,17.3) has 59863 bin [17.3,17.4) has 59491 bin [17.4,17.5) has 41937 bin [17.5,17.6) has 31721 bin [17.6,17.7) has 30637 bin [17.7,17.8) has 23863 bin [17.8,17.9) has 19430 bin [17.9,18.0) has 11639 bin [18.0,18.1) has 9854 bin [18.1,18.2) has 9842 bin [18.2,18.3) has 10687 bin [18.3,18.4) has 11964 bin [18.4,18.5) has 11573 bin [18.5,18.6) has 10984 bin [18.6,18.7) has 10184 bin [18.7,18.8) has 10094 bin [18.8,18.9) has 9464 bin [18.9,19.0) has 9672 bin [19.0,19.1) has 10095 bin [19.1,19.2) has 10528 bin [19.2,19.3) has 10134 bin [19.3,19.4) has 10229 bin [19.4,19.5) has 10181 bin [19.5,19.6) has 10156 bin [19.6,19.7) has 10453 bin [19.7,19.8) has 10271 bin [19.8,19.9) has 10662 bin [19.9,20.0) has 10897 bin [20.0,20.1) has 11108 bin [20.1,20.2) has 11254 bin [20.2,20.3) has 11257 bin [20.3,20.4) has 11549 bin [20.4,20.5) has 12283 bin [20.5,20.6) has 12392 bin [20.6,20.7) has 12586 bin [20.7,20.8) has 12712 bin [20.8,20.9) has 12929 bin [20.9,21.0) has 13130 bin [21.0,21.1) has 13121 bin [21.1,21.2) has 13303 bin [21.2,21.3) has 13716 bin [21.3,21.4) has 13791 bin [21.4,21.5) has 14092 bin [21.5,21.6) has 14712 bin [21.6,21.7) has 14463 bin [21.7,21.8) has 14630 bin [21.8,21.9) has 14863 bin [21.9,22.0) has 15142 bin [22.0,22.1) has 15162 bin [22.1,22.2) has 15433 bin [22.2,22.3) has 15909 bin [22.3,22.4) has 16208 bin [22.4,22.5) has 16223 bin [22.5,22.6) has 16420 bin [22.6,22.7) has 16606 bin [22.7,22.8) has 16858 bin [22.8,22.9) has 17166 bin [22.9,23.0) has 17662 bin [23.0,23.1) has 17754 bin [23.1,23.2) has 17896 bin [23.2,23.3) has 18068 bin [23.3,23.4) has 18293 bin [23.4,23.5) has 18638 bin [23.5,23.6) has 18791 bin [23.6,23.7) has 18923 bin [23.7,23.8) has 19149 bin [23.8,23.9) has 19266 bin [23.9,24.0) has 19473 bin [24.0,24.1) has 19444 bin [24.1,24.2) has 19353 bin [24.2,24.3) has 19773 bin [24.3,24.4) has 19982 bin [24.4,24.5) has 20114 bin [24.5,24.6) has 20285 bin [24.6,24.7) has 20387 bin [24.7,24.8) has 20642 bin [24.8,24.9) has 20979 bin [24.9,25.0) has 20792 bin [25.0,25.1) has 21001 bin [25.1,25.2) has 20943 bin [25.2,25.3) has 20904 bin [25.3,25.4) has 21452 bin [25.4,25.5) has 20840 bin [25.5,25.6) has 21016 bin [25.6,25.7) has 20958 bin [25.7,25.8) has 21319 bin [25.8,25.9) has 21316 bin [25.9,26.0) has 21948 bin [26.0,26.1) has 22080 bin [26.1,26.2) has 22101 bin [26.2,26.3) has 22155 bin [26.3,26.4) has 21997 bin [26.4,26.5) has 22722 bin [26.5,26.6) has 22742 bin [26.6,26.7) has 22706 bin [26.7,26.8) has 22644 bin [26.8,26.9) has 23057 bin [26.9,27.0) has 23067 bin [27.0,27.1) has 23187 bin [27.1,27.2) has 22877 bin [27.2,27.3) has 22837 bin [27.3,27.4) has 23313 bin [27.4,27.5) has 22993 bin [27.5,27.6) has 22903 bin [27.6,27.7) has 23276 bin [27.7,27.8) has 23130 bin [27.8,27.9) has 23331 bin [27.9,28.0) has 23308 bin [28.0,28.1) has 23433 bin [28.1,28.2) has 23543 bin [28.2,28.3) has 23606 bin [28.3,28.4) has 23310 bin [28.4,28.5) has 23197 bin [28.5,28.6) has 23059 bin [28.6,28.7) has 23030 bin [28.7,28.8) has 22695 bin [28.8,28.9) has 22773 bin [28.9,29.0) has 22635 bin [29.0,29.1) has 22910 bin [29.1,29.2) has 22916 bin [29.2,29.3) has 23075 bin [29.3,29.4) has 22843 bin [29.4,29.5) has 23040 bin [29.5,29.6) has 22722 bin [29.6,29.7) has 22872 bin [29.7,29.8) has 22470 bin [29.8,29.9) has 22245 bin [29.9,30.0) has 22081 bin [30.0,30.1) has 22066 bin [30.1,30.2) has 22234 bin [30.2,30.3) has 21590 bin [30.3,30.4) has 21981 bin [30.4,30.5) has 21795 bin [30.5,30.6) has 21928 bin [30.6,30.7) has 21924 bin [30.7,30.8) has 21671 bin [30.8,30.9) has 21512 bin [30.9,31.0) has 21293 bin [31.0,31.1) has 21416 bin [31.1,31.2) has 20904 bin [31.2,31.3) has 20685 bin [31.3,31.4) has 20835 bin [31.4,31.5) has 20562 bin [31.5,31.6) has 20758 bin [31.6,31.7) has 20509 bin [31.7,31.8) has 20045 bin [31.8,31.9) has 19923 bin [31.9,32.0) has 19439 bin [32.0,32.1) has 19161 bin [32.1,32.2) has 19008 bin [32.2,32.3) has 18469 bin [32.3,32.4) has 18122 bin [32.4,32.5) has 17866 bin [32.5,32.6) has 17498 bin [32.6,32.7) has 17124 bin [32.7,32.8) has 16765 bin [32.8,32.9) has 16345 bin [32.9,33.0) has 15882 bin [33.0,33.1) has 15378 bin [33.1,33.2) has 15058 bin [33.2,33.3) has 14712 bin [33.3,33.4) has 14125 bin [33.4,33.5) has 13574 bin [33.5,33.6) has 13218 bin [33.6,33.7) has 12687 bin [33.7,33.8) has 12483 bin [33.8,33.9) has 12056 bin [33.9,34.0) has 11453 bin [34.0,34.1) has 10830 bin [34.1,34.2) has 10342 bin [34.2,34.3) has 9808 bin [34.3,34.4) has 9484 bin [34.4,34.5) has 8940 bin [34.5,34.6) has 8566 bin [34.6,34.7) has 8176 bin [34.7,34.8) has 7446 bin [34.8,34.9) has 7111 bin [34.9,35.0) has 6785 bin [35.0,35.1) has 6309 bin [35.1,35.2) has 6212 bin [35.2,35.3) has 5840 bin [35.3,35.4) has 5387 bin [35.4,35.5) has 4905 bin [35.5,35.6) has 4709 bin [35.6,35.7) has 4360 bin [35.7,35.8) has 4109 bin [35.8,35.9) has 3963 bin [35.9,36.0) has 3620 bin [36.0,36.1) has 3488 bin [36.1,36.2) has 3231 bin [36.2,36.3) has 3013 bin [36.3,36.4) has 2945 bin [36.4,36.5) has 2674 bin [36.5,36.6) has 2649 bin [36.6,36.7) has 2304 bin [36.7,36.8) has 2277 bin [36.8,36.9) has 2160 bin [36.9,37.0) has 2054 bin [37.0,37.1) has 2037 bin [37.1,37.2) has 1771 bin [37.2,37.3) has 1769 bin [37.3,37.4) has 1652 bin [37.4,37.5) has 1517 bin [37.5,37.6) has 1423 bin [37.6,37.7) has 1287 bin [37.7,37.8) has 1247 bin [37.8,37.9) has 1113 bin [37.9,38.0) has 1095 bin [38.0,38.1) has 1000 bin [38.1,38.2) has 1020 bin [38.2,38.3) has 948 bin [38.3,38.4) has 985 bin [38.4,38.5) has 951 bin [38.5,38.6) has 923 bin [38.6,38.7) has 869 bin [38.7,38.8) has 855 bin [38.8,38.9) has 870 bin [38.9,39.0) has 736 bin [39.0,39.1) has 689 bin [39.1,39.2) has 669 bin [39.2,39.3) has 573 bin [39.3,39.4) has 567 bin [39.4,39.5) has 539 bin [39.5,39.6) has 516 bin [39.6,39.7) has 416 bin [39.7,39.8) has 435 bin [39.8,39.9) has 398 bin [39.9,40.0) has 389 bin [40.0,40.1) has 347 bin [40.1,40.2) has 366 bin [40.2,40.3) has 307 bin [40.3,40.4) has 282 bin [40.4,40.5) has 256 bin [40.5,40.6) has 246 bin [40.6,40.7) has 259 bin [40.7,40.8) has 258 bin [40.8,40.9) has 209 bin [40.9,41.0) has 220 bin [41.0,41.1) has 210 bin [41.1,41.2) has 179 bin [41.2,41.3) has 183 bin [41.3,41.4) has 185 bin [41.4,41.5) has 183 bin [41.5,41.6) has 162 bin [41.6,41.7) has 148 bin [41.7,41.8) has 124 bin [41.8,41.9) has 106 bin [41.9,42.0) has 109 bin [42.0,42.1) has 81 bin [42.1,42.2) has 57 bin [42.2,42.3) has 64 bin [42.3,42.4) has 51 bin [42.4,42.5) has 50 bin [42.5,42.6) has 42 bin [42.6,42.7) has 35 bin [42.7,42.8) has 32 bin [42.8,42.9) has 29 bin [42.9,43.0) has 30 bin [43.0,43.1) has 28 bin [43.1,43.2) has 20 bin [43.2,43.3) has 22 bin [43.3,43.4) has 20 bin [43.4,43.5) has 19 bin [43.5,43.6) has 15 bin [43.6,43.7) has 4 bin [43.7,43.8) has 2 bin [43.9,44.0) has 1 average z coordinate 17.0 for 26866347 element(s) point source id histogram with bin size 1.000000 bin 62 has 338110 bin 63 has 20120143 bin 64 has 6408094 average point source id 63.22593261376398 for 26866347 element(s)