lasinfo (210611) report for 'AHN3T/17GN1_17.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: 212/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 23288117 number of points by return: 16773649 3287038 2059722 899559 268149 scale factor x y z: 0.001 0.001 0.001 offset x y z: 240980 532480 0 min x y z: 240980.000 532480.000 14.204 max x y z: 242019.999 533769.999 43.618 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: 23288117 extended number of points by return: 16773649 3287038 2059722 899559 268149 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 14204 43618 intensity 1 65526 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -36 33 user_data 2 5 point_source_ID 54 131 gps_time 142181974.815285 234358915.832401 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 25 255 B 15 255 NIR 48 236 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -6000 5500 extended_scanner_channel 0 0 number of first returns: 16773649 number of intermediate returns: 3270553 number of last returns: 16739953 number of single returns: 13496038 covered area in square units/kilounits: 1336332/1.34 point density: all returns 17.43 last only 12.53 (per square units) spacing: all returns 0.24 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23288117 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16773649 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3287038 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2059722 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 899559 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 268149 instead zero. overview over extended number of returns of given pulse: 13496038 2465008 3479971 2515994 1049278 232617 49211 0 0 0 0 0 0 0 0 histogram of classification of points: 7910537 unclassified (1) 15349308 ground (2) 20294 building (6) 7978 water (9) +-> flagged as extended overlap: 1385869 +---> 405787 of those are unclassified (1) +---> 979269 of those are ground (2) +---> 813 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.2,14.3) has 34 bin [14.3,14.4) has 1704 bin [14.4,14.5) has 15690 bin [14.5,14.6) has 41737 bin [14.6,14.7) has 123073 bin [14.7,14.8) has 194477 bin [14.8,14.9) has 299411 bin [14.9,15.0) has 506100 bin [15.0,15.1) has 820656 bin [15.1,15.2) has 1227225 bin [15.2,15.3) has 1195224 bin [15.3,15.4) has 1130076 bin [15.4,15.5) has 780945 bin [15.5,15.6) has 535706 bin [15.6,15.7) has 576537 bin [15.7,15.8) has 633078 bin [15.8,15.9) has 518168 bin [15.9,16.0) has 563213 bin [16.0,16.1) has 634982 bin [16.1,16.2) has 761295 bin [16.2,16.3) has 957927 bin [16.3,16.4) has 733401 bin [16.4,16.5) has 455533 bin [16.5,16.6) has 381825 bin [16.6,16.7) has 383959 bin [16.7,16.8) has 356812 bin [16.8,16.9) has 266561 bin [16.9,17.0) has 244069 bin [17.0,17.1) has 186013 bin [17.1,17.2) has 130225 bin [17.2,17.3) has 104000 bin [17.3,17.4) has 97769 bin [17.4,17.5) has 89140 bin [17.5,17.6) has 90321 bin [17.6,17.7) has 105371 bin [17.7,17.8) has 118230 bin [17.8,17.9) has 113987 bin [17.9,18.0) has 106721 bin [18.0,18.1) has 100317 bin [18.1,18.2) has 99321 bin [18.2,18.3) has 99720 bin [18.3,18.4) has 100218 bin [18.4,18.5) has 86718 bin [18.5,18.6) has 72042 bin [18.6,18.7) has 60243 bin [18.7,18.8) has 51301 bin [18.8,18.9) has 46262 bin [18.9,19.0) has 43636 bin [19.0,19.1) has 42043 bin [19.1,19.2) has 40683 bin [19.2,19.3) has 38789 bin [19.3,19.4) has 38439 bin [19.4,19.5) has 38527 bin [19.5,19.6) has 37968 bin [19.6,19.7) has 37269 bin [19.7,19.8) has 36571 bin [19.8,19.9) has 35709 bin [19.9,20.0) has 36135 bin [20.0,20.1) has 36118 bin [20.1,20.2) has 36097 bin [20.2,20.3) has 36567 bin [20.3,20.4) has 36392 bin [20.4,20.5) has 36318 bin [20.5,20.6) has 36590 bin [20.6,20.7) has 36559 bin [20.7,20.8) has 36612 bin [20.8,20.9) has 36961 bin [20.9,21.0) has 37060 bin [21.0,21.1) has 37097 bin [21.1,21.2) has 37400 bin [21.2,21.3) has 37414 bin [21.3,21.4) has 37618 bin [21.4,21.5) has 37640 bin [21.5,21.6) has 37560 bin [21.6,21.7) has 37650 bin [21.7,21.8) has 38191 bin [21.8,21.9) has 37754 bin [21.9,22.0) has 37716 bin [22.0,22.1) has 37944 bin [22.1,22.2) has 37733 bin [22.2,22.3) has 37686 bin [22.3,22.4) has 37427 bin [22.4,22.5) has 37383 bin [22.5,22.6) has 37932 bin [22.6,22.7) has 37637 bin [22.7,22.8) has 37892 bin [22.8,22.9) has 38207 bin [22.9,23.0) has 37625 bin [23.0,23.1) has 38059 bin [23.1,23.2) has 38238 bin [23.2,23.3) has 38047 bin [23.3,23.4) has 37991 bin [23.4,23.5) has 38639 bin [23.5,23.6) has 38851 bin [23.6,23.7) has 39379 bin [23.7,23.8) has 39239 bin [23.8,23.9) has 39089 bin [23.9,24.0) has 39315 bin [24.0,24.1) has 40189 bin [24.1,24.2) has 39758 bin [24.2,24.3) has 40482 bin [24.3,24.4) has 40164 bin [24.4,24.5) has 40974 bin [24.5,24.6) has 41029 bin [24.6,24.7) has 41756 bin [24.7,24.8) has 41711 bin [24.8,24.9) has 42270 bin [24.9,25.0) has 42454 bin [25.0,25.1) has 42762 bin [25.1,25.2) has 42906 bin [25.2,25.3) has 43596 bin [25.3,25.4) has 43694 bin [25.4,25.5) has 44299 bin [25.5,25.6) has 44735 bin [25.6,25.7) has 45284 bin [25.7,25.8) has 45641 bin [25.8,25.9) has 45938 bin [25.9,26.0) has 46254 bin [26.0,26.1) has 46986 bin [26.1,26.2) has 47892 bin [26.2,26.3) has 48244 bin [26.3,26.4) has 48878 bin [26.4,26.5) has 49569 bin [26.5,26.6) has 50847 bin [26.6,26.7) has 51310 bin [26.7,26.8) has 51872 bin [26.8,26.9) has 52561 bin [26.9,27.0) has 53346 bin [27.0,27.1) has 53949 bin [27.1,27.2) has 54328 bin [27.2,27.3) has 54407 bin [27.3,27.4) has 55863 bin [27.4,27.5) has 56361 bin [27.5,27.6) has 57163 bin [27.6,27.7) has 57827 bin [27.7,27.8) has 58045 bin [27.8,27.9) has 57998 bin [27.9,28.0) has 58966 bin [28.0,28.1) has 59617 bin [28.1,28.2) has 59830 bin [28.2,28.3) has 60237 bin [28.3,28.4) has 61098 bin [28.4,28.5) has 60983 bin [28.5,28.6) has 61122 bin [28.6,28.7) has 61505 bin [28.7,28.8) has 61624 bin [28.8,28.9) has 61440 bin [28.9,29.0) has 61810 bin [29.0,29.1) has 62681 bin [29.1,29.2) has 62039 bin [29.2,29.3) has 62470 bin [29.3,29.4) has 62207 bin [29.4,29.5) has 61572 bin [29.5,29.6) has 61781 bin [29.6,29.7) has 61265 bin [29.7,29.8) has 61157 bin [29.8,29.9) has 60450 bin [29.9,30.0) has 60417 bin [30.0,30.1) has 60329 bin [30.1,30.2) has 59705 bin [30.2,30.3) has 58917 bin [30.3,30.4) has 58413 bin [30.4,30.5) has 57303 bin [30.5,30.6) has 56592 bin [30.6,30.7) has 55559 bin [30.7,30.8) has 54958 bin [30.8,30.9) has 54741 bin [30.9,31.0) has 53162 bin [31.0,31.1) has 52433 bin [31.1,31.2) has 51680 bin [31.2,31.3) has 50577 bin [31.3,31.4) has 49841 bin [31.4,31.5) has 48931 bin [31.5,31.6) has 47997 bin [31.6,31.7) has 47000 bin [31.7,31.8) has 45699 bin [31.8,31.9) has 44813 bin [31.9,32.0) has 43637 bin [32.0,32.1) has 41930 bin [32.1,32.2) has 41422 bin [32.2,32.3) has 40506 bin [32.3,32.4) has 39379 bin [32.4,32.5) has 38217 bin [32.5,32.6) has 37175 bin [32.6,32.7) has 36088 bin [32.7,32.8) has 34847 bin [32.8,32.9) has 33766 bin [32.9,33.0) has 32165 bin [33.0,33.1) has 31821 bin [33.1,33.2) has 30083 bin [33.2,33.3) has 28948 bin [33.3,33.4) has 27822 bin [33.4,33.5) has 26627 bin [33.5,33.6) has 25061 bin [33.6,33.7) has 23859 bin [33.7,33.8) has 22969 bin [33.8,33.9) has 21882 bin [33.9,34.0) has 21257 bin [34.0,34.1) has 19997 bin [34.1,34.2) has 19092 bin [34.2,34.3) has 17949 bin [34.3,34.4) has 17030 bin [34.4,34.5) has 16311 bin [34.5,34.6) has 15363 bin [34.6,34.7) has 14328 bin [34.7,34.8) has 13812 bin [34.8,34.9) has 12703 bin [34.9,35.0) has 12331 bin [35.0,35.1) has 11473 bin [35.1,35.2) has 10650 bin [35.2,35.3) has 10048 bin [35.3,35.4) has 9562 bin [35.4,35.5) has 8977 bin [35.5,35.6) has 8217 bin [35.6,35.7) has 8081 bin [35.7,35.8) has 7108 bin [35.8,35.9) has 6839 bin [35.9,36.0) has 6293 bin [36.0,36.1) has 5857 bin [36.1,36.2) has 5432 bin [36.2,36.3) has 4960 bin [36.3,36.4) has 4699 bin [36.4,36.5) has 4234 bin [36.5,36.6) has 4128 bin [36.6,36.7) has 3733 bin [36.7,36.8) has 3385 bin [36.8,36.9) has 3283 bin [36.9,37.0) has 2923 bin [37.0,37.1) has 2753 bin [37.1,37.2) has 2404 bin [37.2,37.3) has 2311 bin [37.3,37.4) has 2174 bin [37.4,37.5) has 2034 bin [37.5,37.6) has 1830 bin [37.6,37.7) has 1695 bin [37.7,37.8) has 1532 bin [37.8,37.9) has 1461 bin [37.9,38.0) has 1164 bin [38.0,38.1) has 1129 bin [38.1,38.2) has 1023 bin [38.2,38.3) has 960 bin [38.3,38.4) has 883 bin [38.4,38.5) has 843 bin [38.5,38.6) has 811 bin [38.6,38.7) has 758 bin [38.7,38.8) has 661 bin [38.8,38.9) has 665 bin [38.9,39.0) has 627 bin [39.0,39.1) has 563 bin [39.1,39.2) has 520 bin [39.2,39.3) has 432 bin [39.3,39.4) has 434 bin [39.4,39.5) has 435 bin [39.5,39.6) has 402 bin [39.6,39.7) has 365 bin [39.7,39.8) has 400 bin [39.8,39.9) has 335 bin [39.9,40.0) has 309 bin [40.0,40.1) has 337 bin [40.1,40.2) has 299 bin [40.2,40.3) has 235 bin [40.3,40.4) has 223 bin [40.4,40.5) has 201 bin [40.5,40.6) has 221 bin [40.6,40.7) has 166 bin [40.7,40.8) has 155 bin [40.8,40.9) has 149 bin [40.9,41.0) has 136 bin [41.0,41.1) has 124 bin [41.1,41.2) has 110 bin [41.2,41.3) has 92 bin [41.3,41.4) has 80 bin [41.4,41.5) has 66 bin [41.5,41.6) has 59 bin [41.6,41.7) has 48 bin [41.7,41.8) has 43 bin [41.8,41.9) has 35 bin [41.9,42.0) has 39 bin [42.0,42.1) has 26 bin [42.1,42.2) has 16 bin [42.2,42.3) has 17 bin [42.3,42.4) has 13 bin [42.4,42.5) has 12 bin [42.5,42.6) has 8 bin [42.6,42.7) has 5 bin [42.7,42.8) has 7 bin [42.8,42.9) has 7 bin [42.9,43.0) has 4 bin [43.0,43.1) has 4 bin [43.1,43.2) has 3 bin [43.2,43.3) has 3 bin [43.3,43.4) has 3 bin [43.4,43.5) has 2 bin [43.6,43.7) has 1 average z coordinate 19.4 for 23288117 element(s) point source id histogram with bin size 1.000000 bin 54 has 1538508 bin 55 has 4100233 bin 56 has 7257623 bin 57 has 4042309 bin 104 has 254336 bin 105 has 2082114 bin 125 has 2046163 bin 126 has 53586 bin 131 has 1913245 average point source id 73.155805941716977 for 23288117 element(s)