lasinfo (210611) report for 'AHN4T/28DN1_24.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: 30493872 number of points by return: 24205275 3989649 1740304 480408 78236 scale factor x y z: 0.001 0.001 0.001 offset x y z: 232980 481230 0 min x y z: 232980.000 481230.000 6.158 max x y z: 234019.999 482519.999 46.578 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: 30493872 extended number of points by return: 24205275 3989649 1740304 480408 78236 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 6158 46578 intensity 34 3506 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 -3 user_data 6 7 point_source_ID 157 158 gps_time 324123549.285510 324125363.688534 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 42 255 B 30 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 -500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.41 18.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24205275 number of intermediate returns: 2305275 number of last returns: 24194156 number of single returns: 20210834 covered area in square units/kilounits: 1323240/1.32 point density: all returns 23.04 last only 18.28 (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 30493872 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24205275 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3989649 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1740304 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 480408 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 78236 instead zero. overview over extended number of returns of given pulse: 20210834 4505942 3778676 1607634 352637 35763 2386 0 0 0 0 0 0 0 0 histogram of classification of points: 7799091 unclassified (1) 21961387 ground (2) 687743 building (6) 18817 water (9) 26834 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2188136 +---> 827834 of those are unclassified (1) +---> 1289922 of those are ground (2) +---> 62656 of those are building (6) +---> 3398 of those are water (9) +---> 4326 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [6.1,6.2) has 8 bin [6.2,6.3) has 47 bin [6.3,6.4) has 95 bin [6.4,6.5) has 135 bin [6.5,6.6) has 153 bin [6.6,6.7) has 159 bin [6.7,6.8) has 170 bin [6.8,6.9) has 457 bin [6.9,7.0) has 6954 bin [7.0,7.1) has 9865 bin [7.1,7.2) has 8460 bin [7.2,7.3) has 10202 bin [7.3,7.4) has 14338 bin [7.4,7.5) has 12700 bin [7.5,7.6) has 21784 bin [7.6,7.7) has 40569 bin [7.7,7.8) has 89764 bin [7.8,7.9) has 161092 bin [7.9,8.0) has 385084 bin [8.0,8.1) has 944127 bin [8.1,8.2) has 1009511 bin [8.2,8.3) has 819566 bin [8.3,8.4) has 608689 bin [8.4,8.5) has 583367 bin [8.5,8.6) has 496379 bin [8.6,8.7) has 481803 bin [8.7,8.8) has 617290 bin [8.8,8.9) has 516113 bin [8.9,9.0) has 483495 bin [9.0,9.1) has 823013 bin [9.1,9.2) has 1344083 bin [9.2,9.3) has 1607350 bin [9.3,9.4) has 1572109 bin [9.4,9.5) has 1251230 bin [9.5,9.6) has 1041181 bin [9.6,9.7) has 966037 bin [9.7,9.8) has 972021 bin [9.8,9.9) has 1038100 bin [9.9,10.0) has 1120395 bin [10.0,10.1) has 896513 bin [10.1,10.2) has 615875 bin [10.2,10.3) has 464727 bin [10.3,10.4) has 372244 bin [10.4,10.5) has 276119 bin [10.5,10.6) has 229717 bin [10.6,10.7) has 207028 bin [10.7,10.8) has 175001 bin [10.8,10.9) has 147262 bin [10.9,11.0) has 147483 bin [11.0,11.1) has 118591 bin [11.1,11.2) has 115432 bin [11.2,11.3) has 107727 bin [11.3,11.4) 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bin [15.2,15.3) has 33782 bin [15.3,15.4) has 34612 bin [15.4,15.5) has 34988 bin [15.5,15.6) has 36770 bin [15.6,15.7) has 37898 bin [15.7,15.8) has 39479 bin [15.8,15.9) has 40777 bin [15.9,16.0) has 37369 bin [16.0,16.1) has 35205 bin [16.1,16.2) has 36270 bin [16.2,16.3) has 35989 bin [16.3,16.4) has 36520 bin [16.4,16.5) has 35415 bin [16.5,16.6) has 35274 bin [16.6,16.7) has 34107 bin [16.7,16.8) has 33526 bin [16.8,16.9) has 33208 bin [16.9,17.0) has 36832 bin [17.0,17.1) has 37331 bin [17.1,17.2) has 40486 bin [17.2,17.3) has 40629 bin [17.3,17.4) has 37525 bin [17.4,17.5) has 35995 bin [17.5,17.6) has 33842 bin [17.6,17.7) has 33071 bin [17.7,17.8) has 33144 bin [17.8,17.9) has 33039 bin [17.9,18.0) has 33614 bin [18.0,18.1) has 33107 bin [18.1,18.2) has 33373 bin [18.2,18.3) has 33347 bin [18.3,18.4) has 33719 bin [18.4,18.5) has 33334 bin [18.5,18.6) has 33271 bin [18.6,18.7) has 33826 bin [18.7,18.8) has 33673 bin [18.8,18.9) has 33069 bin [18.9,19.0) has 32600 bin [19.0,19.1) has 32176 bin [19.1,19.2) has 32171 bin [19.2,19.3) has 31695 bin [19.3,19.4) has 31834 bin [19.4,19.5) has 31664 bin [19.5,19.6) has 31539 bin [19.6,19.7) has 32237 bin [19.7,19.8) has 32152 bin [19.8,19.9) has 32088 bin [19.9,20.0) has 32337 bin [20.0,20.1) has 32532 bin [20.1,20.2) has 32576 bin [20.2,20.3) has 32609 bin [20.3,20.4) has 32283 bin [20.4,20.5) has 32197 bin [20.5,20.6) has 32613 bin [20.6,20.7) has 32190 bin [20.7,20.8) has 32209 bin [20.8,20.9) has 31965 bin [20.9,21.0) has 31709 bin [21.0,21.1) has 31644 bin [21.1,21.2) has 31753 bin [21.2,21.3) has 31970 bin [21.3,21.4) has 32499 bin [21.4,21.5) has 32439 bin [21.5,21.6) has 32540 bin [21.6,21.7) has 32706 bin [21.7,21.8) has 32365 bin [21.8,21.9) has 32679 bin [21.9,22.0) has 33064 bin [22.0,22.1) has 32909 bin [22.1,22.2) has 33976 bin [22.2,22.3) has 34429 bin [22.3,22.4) has 34147 bin [22.4,22.5) has 33157 bin [22.5,22.6) has 33558 bin [22.6,22.7) has 33050 bin [22.7,22.8) has 33291 bin [22.8,22.9) has 32902 bin [22.9,23.0) has 33103 bin [23.0,23.1) has 32785 bin [23.1,23.2) has 32692 bin [23.2,23.3) has 33018 bin [23.3,23.4) has 32642 bin [23.4,23.5) has 32877 bin [23.5,23.6) has 32829 bin [23.6,23.7) has 32645 bin [23.7,23.8) has 32416 bin [23.8,23.9) has 32291 bin [23.9,24.0) has 32590 bin [24.0,24.1) has 32598 bin [24.1,24.2) has 32438 bin [24.2,24.3) has 32533 bin [24.3,24.4) has 32317 bin [24.4,24.5) has 32062 bin [24.5,24.6) has 32553 bin [24.6,24.7) has 32708 bin [24.7,24.8) has 32833 bin [24.8,24.9) has 32763 bin [24.9,25.0) has 32952 bin [25.0,25.1) has 32661 bin [25.1,25.2) has 33103 bin [25.2,25.3) has 33068 bin [25.3,25.4) has 33113 bin [25.4,25.5) has 34336 bin [25.5,25.6) has 32847 bin [25.6,25.7) has 31886 bin [25.7,25.8) has 32482 bin [25.8,25.9) has 35119 bin [25.9,26.0) has 33093 bin [26.0,26.1) has 33098 bin [26.1,26.2) has 31526 bin [26.2,26.3) has 31517 bin [26.3,26.4) has 31243 bin [26.4,26.5) has 31210 bin [26.5,26.6) has 31364 bin [26.6,26.7) has 31700 bin [26.7,26.8) has 31129 bin [26.8,26.9) has 31170 bin [26.9,27.0) has 30949 bin [27.0,27.1) has 30503 bin [27.1,27.2) has 30575 bin [27.2,27.3) has 30557 bin [27.3,27.4) has 30648 bin [27.4,27.5) has 30712 bin [27.5,27.6) has 30244 bin [27.6,27.7) has 30417 bin [27.7,27.8) has 30671 bin [27.8,27.9) has 30150 bin [27.9,28.0) has 30349 bin [28.0,28.1) has 30335 bin [28.1,28.2) has 30368 bin [28.2,28.3) has 30774 bin [28.3,28.4) has 30148 bin [28.4,28.5) has 29892 bin [28.5,28.6) has 29833 bin [28.6,28.7) has 29930 bin [28.7,28.8) has 29364 bin [28.8,28.9) has 29069 bin [28.9,29.0) has 29148 bin [29.0,29.1) has 28875 bin [29.1,29.2) has 28544 bin [29.2,29.3) has 28098 bin [29.3,29.4) has 27991 bin [29.4,29.5) has 27401 bin [29.5,29.6) has 27517 bin [29.6,29.7) has 27369 bin [29.7,29.8) has 26993 bin [29.8,29.9) has 26958 bin [29.9,30.0) has 26523 bin [30.0,30.1) has 25992 bin [30.1,30.2) has 26099 bin [30.2,30.3) has 26144 bin [30.3,30.4) has 25674 bin [30.4,30.5) has 25377 bin [30.5,30.6) has 25311 bin [30.6,30.7) has 25404 bin [30.7,30.8) has 24736 bin [30.8,30.9) has 24678 bin [30.9,31.0) has 24115 bin [31.0,31.1) has 23765 bin [31.1,31.2) has 23843 bin [31.2,31.3) has 23142 bin [31.3,31.4) has 22774 bin [31.4,31.5) has 22402 bin [31.5,31.6) has 22121 bin [31.6,31.7) has 21928 bin [31.7,31.8) has 21521 bin [31.8,31.9) has 21290 bin [31.9,32.0) has 20652 bin [32.0,32.1) has 20160 bin [32.1,32.2) has 19877 bin [32.2,32.3) has 19815 bin [32.3,32.4) has 19343 bin [32.4,32.5) has 18969 bin [32.5,32.6) has 19051 bin [32.6,32.7) has 18642 bin [32.7,32.8) has 18451 bin [32.8,32.9) has 18153 bin [32.9,33.0) has 17680 bin [33.0,33.1) has 17213 bin [33.1,33.2) has 17129 bin [33.2,33.3) has 16260 bin [33.3,33.4) has 15891 bin [33.4,33.5) has 15641 bin [33.5,33.6) has 15424 bin [33.6,33.7) has 15232 bin [33.7,33.8) has 15171 bin [33.8,33.9) has 14779 bin [33.9,34.0) has 14191 bin [34.0,34.1) has 14102 bin [34.1,34.2) has 13606 bin [34.2,34.3) has 13187 bin [34.3,34.4) has 12841 bin [34.4,34.5) has 12342 bin [34.5,34.6) has 11837 bin [34.6,34.7) has 11159 bin [34.7,34.8) has 11159 bin [34.8,34.9) has 10613 bin [34.9,35.0) has 10054 bin [35.0,35.1) has 9723 bin [35.1,35.2) has 9199 bin [35.2,35.3) has 9121 bin [35.3,35.4) has 8484 bin [35.4,35.5) has 8177 bin [35.5,35.6) has 7924 bin [35.6,35.7) has 7408 bin [35.7,35.8) has 7077 bin [35.8,35.9) has 6829 bin [35.9,36.0) has 6459 bin [36.0,36.1) has 6354 bin [36.1,36.2) has 6115 bin [36.2,36.3) has 5887 bin [36.3,36.4) has 5628 bin [36.4,36.5) has 5561 bin [36.5,36.6) has 5338 bin [36.6,36.7) has 5146 bin [36.7,36.8) has 4985 bin [36.8,36.9) has 4913 bin [36.9,37.0) has 4525 bin [37.0,37.1) has 4394 bin [37.1,37.2) has 4224 bin [37.2,37.3) has 3941 bin [37.3,37.4) has 3984 bin [37.4,37.5) has 3898 bin [37.5,37.6) has 3572 bin [37.6,37.7) has 3535 bin [37.7,37.8) has 3406 bin [37.8,37.9) has 3257 bin [37.9,38.0) has 3148 bin [38.0,38.1) has 2965 bin [38.1,38.2) has 2806 bin [38.2,38.3) has 2783 bin [38.3,38.4) has 2695 bin [38.4,38.5) has 2594 bin [38.5,38.6) has 2440 bin [38.6,38.7) has 2423 bin [38.7,38.8) has 2300 bin [38.8,38.9) has 2321 bin [38.9,39.0) has 2268 bin [39.0,39.1) has 2184 bin [39.1,39.2) has 2053 bin [39.2,39.3) has 1971 bin [39.3,39.4) has 1950 bin [39.4,39.5) has 1891 bin [39.5,39.6) has 1863 bin [39.6,39.7) has 1805 bin [39.7,39.8) has 1666 bin [39.8,39.9) has 1638 bin [39.9,40.0) has 1586 bin [40.0,40.1) has 1572 bin [40.1,40.2) has 1524 bin [40.2,40.3) has 1496 bin [40.3,40.4) has 1463 bin [40.4,40.5) has 1444 bin [40.5,40.6) has 1293 bin [40.6,40.7) has 1281 bin [40.7,40.8) has 1222 bin [40.8,40.9) has 1217 bin [40.9,41.0) has 1171 bin [41.0,41.1) has 1112 bin [41.1,41.2) has 1088 bin [41.2,41.3) has 1013 bin [41.3,41.4) has 993 bin [41.4,41.5) has 970 bin [41.5,41.6) has 938 bin [41.6,41.7) has 929 bin [41.7,41.8) has 889 bin [41.8,41.9) has 888 bin [41.9,42.0) has 818 bin [42.0,42.1) has 828 bin [42.1,42.2) has 665 bin [42.2,42.3) has 704 bin [42.3,42.4) has 641 bin [42.4,42.5) has 599 bin [42.5,42.6) has 586 bin [42.6,42.7) has 565 bin [42.7,42.8) has 494 bin [42.8,42.9) has 454 bin [42.9,43.0) has 400 bin [43.0,43.1) has 457 bin [43.1,43.2) has 434 bin [43.2,43.3) has 383 bin [43.3,43.4) has 362 bin [43.4,43.5) has 301 bin [43.5,43.6) has 314 bin [43.6,43.7) has 281 bin [43.7,43.8) has 238 bin [43.8,43.9) has 256 bin [43.9,44.0) has 246 bin [44.0,44.1) has 208 bin [44.1,44.2) has 203 bin [44.2,44.3) has 179 bin [44.3,44.4) has 122 bin [44.4,44.5) has 110 bin [44.5,44.6) has 67 bin [44.6,44.7) has 81 bin [44.7,44.8) has 61 bin [44.8,44.9) has 49 bin [44.9,45.0) has 41 bin [45.0,45.1) has 47 bin [45.1,45.2) has 27 bin [45.2,45.3) has 34 bin [45.3,45.4) has 26 bin [45.4,45.5) has 24 bin [45.5,45.6) has 25 bin [45.6,45.7) has 3 bin [45.7,45.8) has 11 bin [45.8,45.9) has 5 bin [45.9,46.0) has 4 bin [46.0,46.1) has 4 bin [46.1,46.2) has 4 bin [46.3,46.4) has 3 bin [46.4,46.5) has 1 bin [46.5,46.6) has 1 average z coordinate 12.5 for 30493872 element(s) point source id histogram with bin size 1.000000 bin 157 has 13663112 bin 158 has 16830760 average point source id 157.551939091237728 for 30493872 element(s)