lasinfo (210611) report for 'AHN3T/17CN2_23.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: 20772191 number of points by return: 15492036 2802824 1632093 668516 176722 scale factor x y z: 0.001 0.001 0.001 offset x y z: 226980 531230 0 min x y z: 226980.000 531230.000 7.839 max x y z: 228019.999 532519.999 44.767 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: 20772191 extended number of points by return: 15492036 2802824 1632093 668516 176722 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 7839 44767 intensity 0 65533 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -33 32 user_data 2 2 point_source_ID 138 144 gps_time 142423459.123885 142774322.459175 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 35 255 B 18 255 NIR 43 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 number of first returns: 15492036 number of intermediate returns: 2478183 number of last returns: 15489900 number of single returns: 12687928 covered area in square units/kilounits: 1341372/1.34 point density: all returns 15.49 last only 11.55 (per square units) spacing: all returns 0.25 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20772191 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15492036 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2802824 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1632093 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 668516 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 176722 instead zero. overview over extended number of returns of given pulse: 12687928 2340865 2891614 1967844 883940 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 6477816 unclassified (1) 13818889 ground (2) 470667 building (6) 4819 water (9) +-> flagged as extended overlap: 1295636 +---> 323651 of those are unclassified (1) +---> 947749 of those are ground (2) +---> 23990 of those are building (6) +---> 246 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.8,7.9) has 1 bin [10.1,10.2) has 102 bin [10.2,10.3) has 296 bin [10.3,10.4) has 174 bin [10.4,10.5) has 200 bin [10.5,10.6) has 252 bin [10.6,10.7) has 518 bin [10.7,10.8) has 1225 bin [10.8,10.9) has 1837 bin [10.9,11.0) has 7752 bin [11.0,11.1) has 18939 bin [11.1,11.2) has 36505 bin [11.2,11.3) has 24280 bin [11.3,11.4) has 13392 bin [11.4,11.5) has 17770 bin [11.5,11.6) has 28084 bin [11.6,11.7) has 71242 bin [11.7,11.8) has 98578 bin [11.8,11.9) has 136891 bin [11.9,12.0) has 143898 bin [12.0,12.1) has 141782 bin [12.1,12.2) has 204107 bin [12.2,12.3) has 231952 bin [12.3,12.4) has 300895 bin [12.4,12.5) has 453756 bin [12.5,12.6) has 442203 bin [12.6,12.7) has 690849 bin [12.7,12.8) has 728217 bin [12.8,12.9) has 680864 bin [12.9,13.0) has 842710 bin [13.0,13.1) has 895649 bin [13.1,13.2) has 759187 bin [13.2,13.3) has 729890 bin [13.3,13.4) has 954428 bin [13.4,13.5) has 1177301 bin [13.5,13.6) has 1165258 bin [13.6,13.7) has 879842 bin [13.7,13.8) has 806369 bin [13.8,13.9) has 526724 bin [13.9,14.0) has 353625 bin [14.0,14.1) has 267852 bin [14.1,14.2) has 221919 bin [14.2,14.3) has 163170 bin [14.3,14.4) has 90436 bin [14.4,14.5) has 75785 bin [14.5,14.6) has 61737 bin [14.6,14.7) has 53056 bin [14.7,14.8) has 42363 bin [14.8,14.9) has 40466 bin [14.9,15.0) has 39063 bin [15.0,15.1) has 38812 bin [15.1,15.2) has 38609 bin [15.2,15.3) has 37353 bin [15.3,15.4) has 37471 bin [15.4,15.5) has 35871 bin [15.5,15.6) has 34422 bin [15.6,15.7) has 35483 bin [15.7,15.8) has 33727 bin [15.8,15.9) has 33473 bin [15.9,16.0) has 34241 bin [16.0,16.1) has 36709 bin [16.1,16.2) has 34759 bin [16.2,16.3) has 34976 bin [16.3,16.4) has 35970 bin [16.4,16.5) has 37687 bin [16.5,16.6) has 37446 bin [16.6,16.7) has 37050 bin [16.7,16.8) has 38147 bin [16.8,16.9) has 36345 bin [16.9,17.0) has 36001 bin [17.0,17.1) has 35472 bin [17.1,17.2) has 34777 bin [17.2,17.3) has 34827 bin [17.3,17.4) has 34234 bin [17.4,17.5) has 34866 bin [17.5,17.6) has 34573 bin [17.6,17.7) has 33877 bin [17.7,17.8) has 33260 bin [17.8,17.9) has 33048 bin [17.9,18.0) has 33317 bin [18.0,18.1) has 32725 bin [18.1,18.2) has 33071 bin [18.2,18.3) has 33059 bin [18.3,18.4) has 33547 bin [18.4,18.5) has 33958 bin [18.5,18.6) has 33852 bin [18.6,18.7) has 34453 bin [18.7,18.8) has 34912 bin [18.8,18.9) has 35107 bin [18.9,19.0) has 34679 bin [19.0,19.1) has 35090 bin [19.1,19.2) has 34812 bin [19.2,19.3) has 34317 bin [19.3,19.4) has 34489 bin [19.4,19.5) has 34577 bin [19.5,19.6) has 34284 bin [19.6,19.7) has 33782 bin [19.7,19.8) has 34500 bin [19.8,19.9) has 34197 bin [19.9,20.0) has 34007 bin [20.0,20.1) has 33659 bin [20.1,20.2) has 33807 bin [20.2,20.3) has 34041 bin [20.3,20.4) has 33705 bin [20.4,20.5) has 33556 bin [20.5,20.6) has 33420 bin [20.6,20.7) has 34270 bin [20.7,20.8) has 34032 bin [20.8,20.9) has 34416 bin [20.9,21.0) has 33822 bin [21.0,21.1) has 34528 bin [21.1,21.2) has 34054 bin [21.2,21.3) has 34396 bin [21.3,21.4) has 34502 bin [21.4,21.5) has 35094 bin [21.5,21.6) has 34438 bin [21.6,21.7) has 34553 bin [21.7,21.8) has 35137 bin [21.8,21.9) has 35166 bin [21.9,22.0) has 35531 bin [22.0,22.1) has 35441 bin [22.1,22.2) has 35578 bin [22.2,22.3) has 36178 bin [22.3,22.4) has 36259 bin [22.4,22.5) has 36354 bin [22.5,22.6) has 36092 bin [22.6,22.7) has 35873 bin [22.7,22.8) has 36473 bin [22.8,22.9) has 36444 bin [22.9,23.0) has 36529 bin [23.0,23.1) has 36285 bin [23.1,23.2) has 36861 bin [23.2,23.3) has 37467 bin [23.3,23.4) has 37663 bin [23.4,23.5) has 37823 bin [23.5,23.6) has 37203 bin [23.6,23.7) has 37971 bin [23.7,23.8) has 38024 bin [23.8,23.9) has 37670 bin [23.9,24.0) has 38162 bin [24.0,24.1) has 37923 bin [24.1,24.2) has 38148 bin [24.2,24.3) has 38330 bin [24.3,24.4) has 38443 bin [24.4,24.5) has 38358 bin [24.5,24.6) has 38301 bin [24.6,24.7) has 38521 bin [24.7,24.8) has 38374 bin [24.8,24.9) has 38292 bin [24.9,25.0) has 38509 bin [25.0,25.1) has 38465 bin [25.1,25.2) has 38010 bin [25.2,25.3) has 38248 bin [25.3,25.4) has 38286 bin [25.4,25.5) has 38334 bin [25.5,25.6) has 37736 bin [25.6,25.7) has 37638 bin [25.7,25.8) has 37462 bin [25.8,25.9) has 37522 bin [25.9,26.0) has 37743 bin [26.0,26.1) has 37154 bin [26.1,26.2) has 37134 bin [26.2,26.3) has 37141 bin [26.3,26.4) has 36798 bin [26.4,26.5) has 36200 bin [26.5,26.6) has 36146 bin [26.6,26.7) has 36817 bin [26.7,26.8) has 36667 bin [26.8,26.9) has 36242 bin [26.9,27.0) has 36110 bin [27.0,27.1) has 36399 bin [27.1,27.2) has 35707 bin [27.2,27.3) has 35506 bin [27.3,27.4) has 35177 bin [27.4,27.5) has 34830 bin [27.5,27.6) has 34409 bin [27.6,27.7) has 34049 bin [27.7,27.8) has 33572 bin [27.8,27.9) has 33831 bin [27.9,28.0) has 33171 bin [28.0,28.1) has 33077 bin [28.1,28.2) has 32707 bin [28.2,28.3) has 32279 bin [28.3,28.4) has 31901 bin [28.4,28.5) has 31474 bin [28.5,28.6) has 31258 bin [28.6,28.7) has 30545 bin [28.7,28.8) has 30298 bin [28.8,28.9) has 30039 bin [28.9,29.0) has 29778 bin [29.0,29.1) has 29979 bin [29.1,29.2) has 29365 bin [29.2,29.3) has 28897 bin [29.3,29.4) has 28641 bin [29.4,29.5) has 28530 bin [29.5,29.6) has 28504 bin [29.6,29.7) has 28216 bin [29.7,29.8) has 27860 bin [29.8,29.9) has 27275 bin [29.9,30.0) has 26920 bin [30.0,30.1) has 26521 bin [30.1,30.2) has 26289 bin [30.2,30.3) has 25812 bin [30.3,30.4) has 25316 bin [30.4,30.5) has 25078 bin [30.5,30.6) has 24804 bin [30.6,30.7) has 24215 bin [30.7,30.8) has 23782 bin [30.8,30.9) has 23673 bin [30.9,31.0) has 23240 bin [31.0,31.1) has 23207 bin [31.1,31.2) has 22532 bin [31.2,31.3) has 22237 bin [31.3,31.4) has 21656 bin [31.4,31.5) has 21473 bin [31.5,31.6) has 21118 bin [31.6,31.7) has 20616 bin [31.7,31.8) has 20104 bin [31.8,31.9) has 19681 bin [31.9,32.0) has 19441 bin [32.0,32.1) has 18994 bin [32.1,32.2) has 18509 bin [32.2,32.3) has 18019 bin [32.3,32.4) has 17369 bin [32.4,32.5) has 16971 bin [32.5,32.6) has 16358 bin [32.6,32.7) has 15921 bin [32.7,32.8) has 15389 bin [32.8,32.9) has 14829 bin [32.9,33.0) has 14323 bin [33.0,33.1) has 13813 bin [33.1,33.2) has 13424 bin [33.2,33.3) has 13215 bin [33.3,33.4) has 12344 bin [33.4,33.5) has 11821 bin [33.5,33.6) has 11542 bin [33.6,33.7) has 10966 bin [33.7,33.8) has 10712 bin [33.8,33.9) has 9950 bin [33.9,34.0) has 9645 bin [34.0,34.1) has 9094 bin [34.1,34.2) has 8450 bin [34.2,34.3) has 8170 bin [34.3,34.4) has 7834 bin [34.4,34.5) has 7334 bin [34.5,34.6) has 6903 bin [34.6,34.7) has 6560 bin [34.7,34.8) has 6052 bin [34.8,34.9) has 5818 bin [34.9,35.0) has 5405 bin [35.0,35.1) has 5112 bin [35.1,35.2) has 4854 bin [35.2,35.3) has 4614 bin [35.3,35.4) has 4254 bin [35.4,35.5) has 3947 bin [35.5,35.6) has 3579 bin [35.6,35.7) has 3494 bin [35.7,35.8) has 3092 bin [35.8,35.9) has 2877 bin [35.9,36.0) has 2734 bin [36.0,36.1) has 2617 bin [36.1,36.2) has 2429 bin [36.2,36.3) has 2211 bin [36.3,36.4) has 2164 bin [36.4,36.5) has 1958 bin [36.5,36.6) has 1906 bin [36.6,36.7) has 1709 bin [36.7,36.8) has 1609 bin [36.8,36.9) has 1524 bin [36.9,37.0) has 1458 bin [37.0,37.1) has 1401 bin [37.1,37.2) has 1359 bin [37.2,37.3) has 1189 bin [37.3,37.4) has 1211 bin [37.4,37.5) has 1156 bin [37.5,37.6) has 1075 bin [37.6,37.7) has 1012 bin [37.7,37.8) has 1018 bin [37.8,37.9) has 957 bin [37.9,38.0) has 912 bin [38.0,38.1) has 833 bin [38.1,38.2) has 824 bin [38.2,38.3) has 793 bin [38.3,38.4) has 744 bin [38.4,38.5) has 727 bin [38.5,38.6) has 640 bin [38.6,38.7) has 641 bin [38.7,38.8) has 606 bin [38.8,38.9) has 599 bin [38.9,39.0) has 571 bin [39.0,39.1) has 571 bin [39.1,39.2) has 552 bin [39.2,39.3) has 490 bin [39.3,39.4) has 505 bin [39.4,39.5) has 476 bin [39.5,39.6) has 485 bin [39.6,39.7) has 418 bin [39.7,39.8) has 437 bin [39.8,39.9) has 398 bin [39.9,40.0) has 375 bin [40.0,40.1) has 392 bin [40.1,40.2) has 329 bin [40.2,40.3) has 332 bin [40.3,40.4) has 322 bin [40.4,40.5) has 285 bin [40.5,40.6) has 252 bin [40.6,40.7) has 283 bin [40.7,40.8) has 235 bin [40.8,40.9) has 238 bin [40.9,41.0) has 223 bin [41.0,41.1) has 210 bin [41.1,41.2) has 177 bin [41.2,41.3) has 189 bin [41.3,41.4) has 148 bin [41.4,41.5) has 171 bin [41.5,41.6) has 159 bin [41.6,41.7) has 138 bin [41.7,41.8) has 134 bin [41.8,41.9) has 112 bin [41.9,42.0) has 124 bin [42.0,42.1) has 108 bin [42.1,42.2) has 97 bin [42.2,42.3) has 93 bin [42.3,42.4) has 78 bin [42.4,42.5) has 58 bin [42.5,42.6) has 49 bin [42.6,42.7) has 42 bin [42.7,42.8) has 56 bin [42.8,42.9) has 25 bin [42.9,43.0) has 36 bin [43.0,43.1) has 26 bin [43.1,43.2) has 21 bin [43.2,43.3) has 16 bin [43.3,43.4) has 15 bin [43.4,43.5) has 14 bin [43.5,43.6) has 4 bin [43.6,43.7) has 3 bin [43.7,43.8) has 6 bin [43.8,43.9) has 5 bin [43.9,44.0) has 1 bin [44.1,44.2) has 1 bin [44.2,44.3) has 1 bin [44.3,44.4) has 1 bin [44.7,44.8) has 1 average z coordinate 16.3 for 20772191 element(s) point source id histogram with bin size 1.000000 bin 138 has 38595 bin 139 has 2556988 bin 140 has 7294836 bin 141 has 8008097 bin 142 has 2848975 bin 144 has 24700 average point source id 140.537770377713173 for 20772191 element(s)