lasinfo (210611) report for 'AHN4T/50GN1_01.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: 339/2022 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: 29469149 number of points by return: 24726949 3219394 1226080 263640 33086 scale factor x y z: 0.001 0.001 0.001 offset x y z: 119980 386230 0 min x y z: 119980.000 386230.000 14.772 max x y z: 121019.999 387519.999 47.868 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: 29469149 extended number of points by return: 24726949 3219394 1226080 263640 33086 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 14772 47868 intensity 56 3633 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 29 user_data 6 7 point_source_ID 25 27 gps_time 290600509.460065 290602989.349032 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 40 255 B 26 255 NIR 20 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 36.33 ('Amplitude') attribute1 -16.37 19.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24726949 number of intermediate returns: 1525523 number of last returns: 24718677 number of single returns: 21502000 covered area in square units/kilounits: 1341428/1.34 point density: all returns 21.97 last only 18.43 (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 29469149 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24726949 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3219394 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1226080 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 263640 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 33086 instead zero. overview over extended number of returns of given pulse: 21502000 3987878 2889902 923454 152711 12394 810 0 0 0 0 0 0 0 0 histogram of classification of points: 6123163 unclassified (1) 23243577 ground (2) 101134 building (6) 28 water (9) 1247 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2494943 +---> 603876 of those are unclassified (1) +---> 1887106 of those are ground (2) +---> 3934 of those are building (6) +---> 27 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.7,14.8) has 8 bin [14.8,14.9) has 131 bin [14.9,15.0) has 322 bin [15.0,15.1) has 506 bin [15.1,15.2) has 1497 bin [15.2,15.3) has 3068 bin [15.3,15.4) has 4569 bin [15.4,15.5) has 13171 bin [15.5,15.6) has 21628 bin [15.6,15.7) has 47238 bin [15.7,15.8) has 67911 bin [15.8,15.9) has 167589 bin [15.9,16.0) has 197905 bin [16.0,16.1) has 113255 bin [16.1,16.2) has 104295 bin [16.2,16.3) has 128530 bin [16.3,16.4) has 133765 bin [16.4,16.5) has 172133 bin [16.5,16.6) has 133040 bin [16.6,16.7) has 136488 bin [16.7,16.8) has 175886 bin [16.8,16.9) has 263501 bin [16.9,17.0) has 241736 bin [17.0,17.1) has 265704 bin [17.1,17.2) has 293481 bin [17.2,17.3) has 313890 bin [17.3,17.4) has 350016 bin [17.4,17.5) has 315947 bin [17.5,17.6) has 358930 bin [17.6,17.7) has 405288 bin [17.7,17.8) has 445889 bin [17.8,17.9) has 452441 bin [17.9,18.0) has 501810 bin [18.0,18.1) has 568774 bin [18.1,18.2) has 658333 bin [18.2,18.3) has 597488 bin [18.3,18.4) has 591312 bin [18.4,18.5) has 563661 bin [18.5,18.6) has 569662 bin [18.6,18.7) has 614366 bin [18.7,18.8) has 711186 bin [18.8,18.9) has 700404 bin [18.9,19.0) has 626724 bin [19.0,19.1) has 634662 bin [19.1,19.2) has 607692 bin [19.2,19.3) has 716058 bin [19.3,19.4) has 714202 bin [19.4,19.5) has 741149 bin [19.5,19.6) has 687108 bin [19.6,19.7) has 633753 bin [19.7,19.8) has 608256 bin [19.8,19.9) has 443905 bin [19.9,20.0) has 507573 bin [20.0,20.1) has 379597 bin [20.1,20.2) has 381972 bin [20.2,20.3) has 322985 bin [20.3,20.4) has 342616 bin [20.4,20.5) has 456929 bin [20.5,20.6) has 391160 bin [20.6,20.7) has 307224 bin [20.7,20.8) has 292102 bin [20.8,20.9) has 347750 bin [20.9,21.0) has 371817 bin [21.0,21.1) has 400784 bin [21.1,21.2) has 421642 bin [21.2,21.3) has 300573 bin [21.3,21.4) has 215584 bin [21.4,21.5) has 160447 bin [21.5,21.6) has 129562 bin [21.6,21.7) has 109519 bin [21.7,21.8) has 88398 bin [21.8,21.9) has 79941 bin [21.9,22.0) has 71497 bin [22.0,22.1) has 49717 bin [22.1,22.2) has 36565 bin [22.2,22.3) has 28358 bin [22.3,22.4) has 24056 bin [22.4,22.5) has 21495 bin [22.5,22.6) has 18801 bin [22.6,22.7) has 17953 bin [22.7,22.8) has 18163 bin [22.8,22.9) has 18068 bin [22.9,23.0) has 18705 bin [23.0,23.1) has 18465 bin [23.1,23.2) has 18323 bin [23.2,23.3) has 18828 bin [23.3,23.4) has 19495 bin [23.4,23.5) has 19465 bin [23.5,23.6) has 19301 bin [23.6,23.7) has 19270 bin [23.7,23.8) has 19723 bin [23.8,23.9) has 19316 bin [23.9,24.0) has 19515 bin [24.0,24.1) has 19486 bin [24.1,24.2) has 19363 bin [24.2,24.3) has 18885 bin [24.3,24.4) has 19042 bin [24.4,24.5) has 18765 bin [24.5,24.6) has 19203 bin [24.6,24.7) has 19205 bin [24.7,24.8) has 19247 bin [24.8,24.9) has 19032 bin [24.9,25.0) has 19240 bin [25.0,25.1) has 19205 bin [25.1,25.2) has 19177 bin [25.2,25.3) has 19494 bin [25.3,25.4) has 20013 bin [25.4,25.5) has 20295 bin [25.5,25.6) has 20207 bin [25.6,25.7) has 20719 bin [25.7,25.8) has 20720 bin [25.8,25.9) has 20723 bin [25.9,26.0) has 20956 bin [26.0,26.1) has 21099 bin [26.1,26.2) has 21394 bin [26.2,26.3) has 21682 bin [26.3,26.4) has 21893 bin [26.4,26.5) has 22053 bin [26.5,26.6) has 22124 bin [26.6,26.7) has 22469 bin [26.7,26.8) has 22822 bin [26.8,26.9) has 23144 bin [26.9,27.0) has 23046 bin [27.0,27.1) has 23839 bin [27.1,27.2) has 24067 bin [27.2,27.3) has 24448 bin [27.3,27.4) has 24621 bin [27.4,27.5) has 24845 bin [27.5,27.6) has 24790 bin [27.6,27.7) has 24717 bin [27.7,27.8) has 24788 bin [27.8,27.9) has 25000 bin [27.9,28.0) has 25731 bin [28.0,28.1) has 25669 bin [28.1,28.2) has 25603 bin [28.2,28.3) has 25766 bin [28.3,28.4) has 25571 bin [28.4,28.5) has 25744 bin [28.5,28.6) has 25988 bin [28.6,28.7) has 26100 bin [28.7,28.8) has 26582 bin [28.8,28.9) has 26799 bin [28.9,29.0) has 27301 bin [29.0,29.1) has 27472 bin [29.1,29.2) has 27397 bin [29.2,29.3) has 27663 bin [29.3,29.4) has 27872 bin [29.4,29.5) has 28543 bin [29.5,29.6) has 28784 bin [29.6,29.7) has 28482 bin [29.7,29.8) has 28919 bin [29.8,29.9) has 28680 bin [29.9,30.0) has 28873 bin [30.0,30.1) has 29664 bin [30.1,30.2) has 29595 bin [30.2,30.3) has 29627 bin [30.3,30.4) has 30389 bin [30.4,30.5) has 30748 bin [30.5,30.6) has 30929 bin [30.6,30.7) has 31439 bin [30.7,30.8) has 31495 bin [30.8,30.9) has 31971 bin [30.9,31.0) has 32143 bin [31.0,31.1) has 32903 bin [31.1,31.2) has 32806 bin [31.2,31.3) has 33346 bin [31.3,31.4) has 33381 bin [31.4,31.5) has 33556 bin [31.5,31.6) has 34057 bin [31.6,31.7) has 34610 bin [31.7,31.8) has 35155 bin [31.8,31.9) has 35849 bin [31.9,32.0) has 35948 bin [32.0,32.1) has 36273 bin [32.1,32.2) has 36236 bin [32.2,32.3) has 36687 bin [32.3,32.4) has 37506 bin [32.4,32.5) has 37996 bin [32.5,32.6) has 38418 bin [32.6,32.7) has 38823 bin [32.7,32.8) has 38555 bin [32.8,32.9) has 39683 bin [32.9,33.0) has 40119 bin [33.0,33.1) has 40622 bin [33.1,33.2) has 41281 bin [33.2,33.3) has 41719 bin [33.3,33.4) has 42363 bin [33.4,33.5) has 42536 bin [33.5,33.6) has 42952 bin [33.6,33.7) has 43709 bin [33.7,33.8) has 43686 bin [33.8,33.9) has 44102 bin [33.9,34.0) has 44221 bin [34.0,34.1) has 44353 bin [34.1,34.2) has 44872 bin [34.2,34.3) has 44709 bin [34.3,34.4) has 44950 bin [34.4,34.5) has 45336 bin [34.5,34.6) has 44779 bin [34.6,34.7) has 44675 bin [34.7,34.8) has 44629 bin [34.8,34.9) has 45197 bin [34.9,35.0) has 45134 bin [35.0,35.1) has 44607 bin [35.1,35.2) has 44904 bin [35.2,35.3) has 44605 bin [35.3,35.4) has 44892 bin [35.4,35.5) has 44459 bin [35.5,35.6) has 44539 bin [35.6,35.7) has 43956 bin [35.7,35.8) has 43639 bin [35.8,35.9) has 43681 bin [35.9,36.0) has 42931 bin [36.0,36.1) has 42385 bin [36.1,36.2) has 42226 bin [36.2,36.3) has 41786 bin [36.3,36.4) has 40813 bin [36.4,36.5) has 40163 bin [36.5,36.6) has 39216 bin [36.6,36.7) has 38973 bin [36.7,36.8) has 37801 bin [36.8,36.9) has 37226 bin [36.9,37.0) has 35847 bin [37.0,37.1) has 35173 bin [37.1,37.2) has 34433 bin [37.2,37.3) has 33199 bin [37.3,37.4) has 32778 bin [37.4,37.5) has 31990 bin [37.5,37.6) has 31049 bin [37.6,37.7) has 29940 bin [37.7,37.8) has 29412 bin [37.8,37.9) has 28560 bin [37.9,38.0) has 27818 bin [38.0,38.1) has 27083 bin [38.1,38.2) has 26507 bin [38.2,38.3) has 25650 bin [38.3,38.4) has 25064 bin [38.4,38.5) has 24241 bin [38.5,38.6) has 23314 bin [38.6,38.7) has 22532 bin [38.7,38.8) has 21555 bin [38.8,38.9) has 20589 bin [38.9,39.0) has 19825 bin 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[42.9,43.0) has 3087 bin [43.0,43.1) has 2888 bin [43.1,43.2) has 2584 bin [43.2,43.3) has 2422 bin [43.3,43.4) has 2190 bin [43.4,43.5) has 1988 bin [43.5,43.6) has 1902 bin [43.6,43.7) has 1766 bin [43.7,43.8) has 1563 bin [43.8,43.9) has 1276 bin [43.9,44.0) has 1250 bin [44.0,44.1) has 1078 bin [44.1,44.2) has 1043 bin [44.2,44.3) has 908 bin [44.3,44.4) has 889 bin [44.4,44.5) has 896 bin [44.5,44.6) has 789 bin [44.6,44.7) has 648 bin [44.7,44.8) has 544 bin [44.8,44.9) has 448 bin [44.9,45.0) has 417 bin [45.0,45.1) has 367 bin [45.1,45.2) has 282 bin [45.2,45.3) has 213 bin [45.3,45.4) has 169 bin [45.4,45.5) has 144 bin [45.5,45.6) has 138 bin [45.6,45.7) has 128 bin [45.7,45.8) has 116 bin [45.8,45.9) has 96 bin [45.9,46.0) has 63 bin [46.0,46.1) has 70 bin [46.1,46.2) has 72 bin [46.2,46.3) has 48 bin [46.3,46.4) has 40 bin [46.4,46.5) has 48 bin [46.5,46.6) has 32 bin [46.6,46.7) has 28 bin [46.7,46.8) has 23 bin [46.8,46.9) has 14 bin [46.9,47.0) has 7 bin [47.0,47.1) has 4 bin [47.1,47.2) has 5 bin [47.2,47.3) has 5 bin [47.3,47.4) has 6 bin [47.4,47.5) has 5 bin [47.5,47.6) has 5 bin [47.6,47.7) has 2 bin [47.8,47.9) has 1 average z coordinate 21.5 for 29469149 element(s) point source id histogram with bin size 1.000000 bin 25 has 4179747 bin 26 has 23095786 bin 27 has 2193616 average point source id 25.932603041913428 for 29469149 element(s)