lasinfo (210611) report for 'AHN4T/28EN1_10.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: 336/2022 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: 29145173 number of points by return: 25177852 2623917 1049525 256585 37294 scale factor x y z: 0.001 0.001 0.001 offset x y z: 243980 497480 0 min x y z: 243980.000 497480.000 12.709 max x y z: 245019.999 498769.999 41.876 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: 29145173 extended number of points by return: 25177852 2623917 1049525 256585 37294 0 0 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 12709 41876 intensity 56 3675 return_number 1 5 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 166 208 gps_time 324207069.850430 328789135.030693 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 32 255 B 21 255 NIR 0 255 extended_return_number 1 5 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 -16.43 20.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25177852 number of intermediate returns: 1347521 number of last returns: 25167720 number of single returns: 22547920 covered area in square units/kilounits: 1341272/1.34 point density: all returns 21.73 last only 18.76 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29145173 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25177852 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2623917 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1049525 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 256585 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 37294 instead zero. overview over extended number of returns of given pulse: 22547920 3153512 2379353 877680 170334 15344 1030 0 0 0 0 0 0 0 0 histogram of classification of points: 4687707 unclassified (1) 23685772 ground (2) 760123 building (6) 11571 water (9) +-> flagged as extended overlap: 1903005 +---> 343200 of those are unclassified (1) +---> 1511296 of those are ground (2) +---> 47884 of those are building (6) +---> 625 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.7,12.8) has 429 bin [12.8,12.9) has 1825 bin [12.9,13.0) has 570 bin [13.0,13.1) has 422 bin [13.1,13.2) has 454 bin [13.2,13.3) has 840 bin [13.3,13.4) has 1895 bin [13.4,13.5) has 3762 bin [13.5,13.6) has 6011 bin [13.6,13.7) has 5872 bin [13.7,13.8) has 22113 bin [13.8,13.9) has 75405 bin [13.9,14.0) has 138412 bin [14.0,14.1) has 208593 bin [14.1,14.2) has 224999 bin [14.2,14.3) has 214391 bin [14.3,14.4) has 280046 bin [14.4,14.5) has 354936 bin [14.5,14.6) has 415862 bin [14.6,14.7) has 500351 bin [14.7,14.8) has 559631 bin [14.8,14.9) has 606362 bin [14.9,15.0) has 641245 bin [15.0,15.1) has 639416 bin [15.1,15.2) has 575989 bin [15.2,15.3) has 585670 bin [15.3,15.4) has 588793 bin [15.4,15.5) has 718916 bin [15.5,15.6) has 944627 bin [15.6,15.7) has 1018639 bin [15.7,15.8) has 954211 bin [15.8,15.9) has 740428 bin [15.9,16.0) has 643731 bin [16.0,16.1) has 638189 bin [16.1,16.2) has 564187 bin [16.2,16.3) has 533014 bin [16.3,16.4) has 547240 bin [16.4,16.5) has 583170 bin [16.5,16.6) has 592329 bin [16.6,16.7) has 612213 bin [16.7,16.8) has 591620 bin [16.8,16.9) has 531387 bin [16.9,17.0) has 475177 bin [17.0,17.1) has 390707 bin [17.1,17.2) has 336790 bin [17.2,17.3) has 331127 bin [17.3,17.4) has 354096 bin [17.4,17.5) has 307760 bin [17.5,17.6) has 282660 bin [17.6,17.7) has 258725 bin [17.7,17.8) has 257595 bin [17.8,17.9) has 244217 bin [17.9,18.0) has 226759 bin [18.0,18.1) has 227122 bin [18.1,18.2) has 233169 bin [18.2,18.3) has 194796 bin [18.3,18.4) has 180456 bin [18.4,18.5) has 188327 bin [18.5,18.6) has 198962 bin [18.6,18.7) has 205500 bin [18.7,18.8) has 201811 bin [18.8,18.9) has 212793 bin [18.9,19.0) has 213553 bin [19.0,19.1) has 184045 bin [19.1,19.2) has 173913 bin [19.2,19.3) has 189068 bin [19.3,19.4) has 171918 bin [19.4,19.5) has 161798 bin [19.5,19.6) has 195496 bin [19.6,19.7) has 160507 bin [19.7,19.8) has 129159 bin [19.8,19.9) has 127418 bin [19.9,20.0) has 129398 bin [20.0,20.1) has 154190 bin [20.1,20.2) has 142314 bin [20.2,20.3) has 119736 bin [20.3,20.4) has 129736 bin [20.4,20.5) has 108348 bin [20.5,20.6) has 91380 bin [20.6,20.7) has 71873 bin [20.7,20.8) has 60269 bin [20.8,20.9) has 54723 bin [20.9,21.0) has 45531 bin [21.0,21.1) has 41721 bin [21.1,21.2) has 40463 bin [21.2,21.3) has 38194 bin [21.3,21.4) has 37755 bin [21.4,21.5) has 38587 bin [21.5,21.6) has 39558 bin [21.6,21.7) has 38916 bin [21.7,21.8) has 38427 bin [21.8,21.9) has 37387 bin [21.9,22.0) has 37313 bin [22.0,22.1) has 37445 bin [22.1,22.2) has 37889 bin [22.2,22.3) has 39551 bin [22.3,22.4) has 39654 bin [22.4,22.5) has 40284 bin [22.5,22.6) has 39637 bin [22.6,22.7) has 39273 bin [22.7,22.8) has 42128 bin [22.8,22.9) has 38890 bin [22.9,23.0) has 40272 bin [23.0,23.1) has 38478 bin [23.1,23.2) has 35983 bin [23.2,23.3) has 35597 bin [23.3,23.4) has 34956 bin [23.4,23.5) has 33876 bin [23.5,23.6) has 33000 bin [23.6,23.7) has 33147 bin [23.7,23.8) has 33977 bin [23.8,23.9) has 34012 bin [23.9,24.0) has 33530 bin [24.0,24.1) has 33580 bin [24.1,24.2) has 34125 bin [24.2,24.3) has 33724 bin [24.3,24.4) has 32832 bin [24.4,24.5) has 33378 bin [24.5,24.6) has 33189 bin [24.6,24.7) has 33864 bin [24.7,24.8) has 32912 bin [24.8,24.9) has 32817 bin [24.9,25.0) has 33688 bin [25.0,25.1) has 34048 bin [25.1,25.2) has 33209 bin [25.2,25.3) has 33541 bin [25.3,25.4) has 33571 bin [25.4,25.5) has 33126 bin [25.5,25.6) has 34010 bin [25.6,25.7) has 34765 bin [25.7,25.8) has 36004 bin [25.8,25.9) has 35022 bin [25.9,26.0) has 34640 bin [26.0,26.1) has 33820 bin [26.1,26.2) has 33564 bin [26.2,26.3) has 33567 bin [26.3,26.4) has 33652 bin [26.4,26.5) has 33529 bin [26.5,26.6) has 33250 bin [26.6,26.7) has 33122 bin [26.7,26.8) has 33667 bin [26.8,26.9) has 33615 bin [26.9,27.0) has 33109 bin [27.0,27.1) has 33478 bin [27.1,27.2) has 33631 bin [27.2,27.3) has 32889 bin [27.3,27.4) has 32444 bin [27.4,27.5) has 32619 bin [27.5,27.6) has 32562 bin [27.6,27.7) has 32637 bin [27.7,27.8) has 32668 bin [27.8,27.9) has 32367 bin [27.9,28.0) has 32281 bin [28.0,28.1) has 31493 bin [28.1,28.2) has 31122 bin [28.2,28.3) has 31812 bin [28.3,28.4) has 31002 bin [28.4,28.5) has 30446 bin [28.5,28.6) has 30598 bin [28.6,28.7) has 30510 bin [28.7,28.8) has 30009 bin [28.8,28.9) has 29753 bin [28.9,29.0) has 29447 bin [29.0,29.1) has 28421 bin [29.1,29.2) has 28333 bin [29.2,29.3) has 28215 bin [29.3,29.4) has 28279 bin [29.4,29.5) has 27722 bin [29.5,29.6) has 27452 bin [29.6,29.7) has 26948 bin [29.7,29.8) has 26819 bin [29.8,29.9) has 26363 bin [29.9,30.0) has 26384 bin [30.0,30.1) has 25469 bin [30.1,30.2) has 25101 bin [30.2,30.3) has 25065 bin [30.3,30.4) has 24867 bin [30.4,30.5) has 24440 bin [30.5,30.6) has 24522 bin [30.6,30.7) has 24165 bin [30.7,30.8) has 23881 bin [30.8,30.9) has 23744 bin [30.9,31.0) has 23221 bin [31.0,31.1) has 22954 bin [31.1,31.2) has 22648 bin [31.2,31.3) has 22644 bin [31.3,31.4) has 21989 bin [31.4,31.5) has 21697 bin [31.5,31.6) has 21362 bin [31.6,31.7) has 21022 bin [31.7,31.8) has 20549 bin [31.8,31.9) has 20463 bin [31.9,32.0) has 20322 bin [32.0,32.1) has 19910 bin [32.1,32.2) has 19713 bin [32.2,32.3) has 19512 bin [32.3,32.4) has 18797 bin [32.4,32.5) has 18542 bin [32.5,32.6) has 18350 bin [32.6,32.7) has 18028 bin [32.7,32.8) has 17532 bin [32.8,32.9) has 17276 bin [32.9,33.0) has 16872 bin [33.0,33.1) has 16797 bin [33.1,33.2) has 16045 bin [33.2,33.3) has 15777 bin [33.3,33.4) has 15662 bin [33.4,33.5) has 14869 bin [33.5,33.6) has 14627 bin [33.6,33.7) has 14463 bin [33.7,33.8) has 14094 bin [33.8,33.9) has 13751 bin [33.9,34.0) has 13412 bin [34.0,34.1) has 12851 bin [34.1,34.2) has 12830 bin [34.2,34.3) has 12046 bin [34.3,34.4) has 11877 bin [34.4,34.5) has 11741 bin [34.5,34.6) has 11400 bin [34.6,34.7) has 11085 bin [34.7,34.8) has 10513 bin [34.8,34.9) has 10257 bin [34.9,35.0) has 10052 bin [35.0,35.1) has 9662 bin [35.1,35.2) has 9411 bin [35.2,35.3) has 9130 bin [35.3,35.4) has 8694 bin [35.4,35.5) has 8461 bin [35.5,35.6) has 8005 bin [35.6,35.7) has 7713 bin [35.7,35.8) has 7578 bin [35.8,35.9) has 7059 bin [35.9,36.0) has 7024 bin [36.0,36.1) has 6550 bin [36.1,36.2) has 6121 bin [36.2,36.3) has 5890 bin [36.3,36.4) has 5936 bin [36.4,36.5) has 5469 bin [36.5,36.6) has 5192 bin [36.6,36.7) has 4950 bin [36.7,36.8) has 4690 bin [36.8,36.9) has 4568 bin [36.9,37.0) has 4417 bin [37.0,37.1) has 4194 bin [37.1,37.2) has 3930 bin [37.2,37.3) has 3750 bin [37.3,37.4) has 3528 bin [37.4,37.5) has 3344 bin [37.5,37.6) has 3214 bin [37.6,37.7) has 2952 bin [37.7,37.8) has 2795 bin [37.8,37.9) has 2612 bin [37.9,38.0) has 2425 bin [38.0,38.1) has 2268 bin [38.1,38.2) has 2190 bin [38.2,38.3) has 1964 bin [38.3,38.4) has 1790 bin [38.4,38.5) has 1771 bin [38.5,38.6) has 1624 bin [38.6,38.7) has 1450 bin [38.7,38.8) has 1334 bin [38.8,38.9) has 1103 bin [38.9,39.0) has 1072 bin [39.0,39.1) has 943 bin [39.1,39.2) has 897 bin [39.2,39.3) has 813 bin [39.3,39.4) has 753 bin [39.4,39.5) has 577 bin [39.5,39.6) has 581 bin [39.6,39.7) has 555 bin [39.7,39.8) has 526 bin [39.8,39.9) has 532 bin [39.9,40.0) has 427 bin [40.0,40.1) has 459 bin [40.1,40.2) has 397 bin [40.2,40.3) has 373 bin [40.3,40.4) has 326 bin [40.4,40.5) has 283 bin [40.5,40.6) has 285 bin [40.6,40.7) has 245 bin [40.7,40.8) has 210 bin [40.8,40.9) has 193 bin [40.9,41.0) has 122 bin [41.0,41.1) has 86 bin [41.1,41.2) has 76 bin [41.2,41.3) has 72 bin [41.3,41.4) has 55 bin [41.4,41.5) has 41 bin [41.5,41.6) has 15 bin [41.6,41.7) has 12 bin [41.7,41.8) has 15 bin [41.8,41.9) has 7 average z coordinate 18.0 for 29145173 element(s) point source id histogram with bin size 1.000000 bin 166 has 11856736 bin 167 has 17218592 bin 208 has 69845 average point source id 166.691438064203624 for 29145173 element(s)