lasinfo (210611) report for 'AHN4T/51DN1_14.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: 33546874 number of points by return: 25770650 5377053 1952333 398844 47994 scale factor x y z: 0.001 0.001 0.001 offset x y z: 152980 383730 0 min x y z: 152980.000 383730.000 16.964 max x y z: 154019.999 385019.999 50.180 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: 33546874 extended number of points by return: 25770650 5377053 1952333 398844 47994 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 16964 50180 intensity 36 5029 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 66 68 gps_time 298037470.928472 298041043.910093 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 34 255 B 14 255 NIR 0 255 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 0.36 50.29 ('Amplitude') attribute1 -16.53 33.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25770650 number of intermediate returns: 2403336 number of last returns: 25753044 number of single returns: 20380156 covered area in square units/kilounits: 1341400/1.34 point density: all returns 25.01 last only 19.20 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33546874 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25770650 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5377053 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1952333 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 398844 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 47994 instead zero. overview over extended number of returns of given pulse: 20380156 6855102 4665040 1405738 222426 17500 912 0 0 0 0 0 0 0 0 histogram of classification of points: 8966923 unclassified (1) 24320914 ground (2) 234469 building (6) 24489 water (9) 79 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2360690 +---> 530026 of those are unclassified (1) +---> 1802431 of those are ground (2) +---> 28228 of those are building (6) +---> 5 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.9,17.0) has 2 bin [17.0,17.1) has 36 bin [17.1,17.2) has 77 bin [17.2,17.3) has 78 bin [17.3,17.4) has 94 bin [17.4,17.5) has 104 bin [17.5,17.6) has 115 bin [17.6,17.7) has 135 bin [17.7,17.8) has 154 bin [17.8,17.9) has 186 bin [17.9,18.0) has 260 bin [18.0,18.1) has 328 bin [18.1,18.2) has 321 bin [18.2,18.3) has 280 bin [18.3,18.4) has 820 bin [18.4,18.5) has 2438 bin [18.5,18.6) has 1600 bin [18.6,18.7) has 1395 bin [18.7,18.8) has 1956 bin [18.8,18.9) has 8260 bin [18.9,19.0) has 9796 bin [19.0,19.1) has 21033 bin [19.1,19.2) has 19063 bin [19.2,19.3) has 20444 bin [19.3,19.4) has 20260 bin [19.4,19.5) has 35129 bin [19.5,19.6) has 72682 bin [19.6,19.7) has 103248 bin [19.7,19.8) has 191874 bin [19.8,19.9) has 287734 bin [19.9,20.0) has 329657 bin [20.0,20.1) has 388708 bin [20.1,20.2) has 595972 bin [20.2,20.3) has 673703 bin [20.3,20.4) has 956258 bin [20.4,20.5) has 981472 bin [20.5,20.6) has 1037390 bin [20.6,20.7) has 1232767 bin [20.7,20.8) has 1502863 bin [20.8,20.9) has 1562397 bin [20.9,21.0) has 1588260 bin [21.0,21.1) has 1688438 bin [21.1,21.2) has 1805937 bin [21.2,21.3) has 1655244 bin [21.3,21.4) has 1551460 bin [21.4,21.5) has 1598572 bin [21.5,21.6) has 1294307 bin [21.6,21.7) has 967779 bin [21.7,21.8) has 752801 bin [21.8,21.9) has 600763 bin [21.9,22.0) has 484373 bin [22.0,22.1) has 304408 bin [22.1,22.2) has 178406 bin [22.2,22.3) has 76258 bin [22.3,22.4) has 59737 bin [22.4,22.5) has 57850 bin [22.5,22.6) has 56349 bin [22.6,22.7) has 55481 bin [22.7,22.8) has 55099 bin [22.8,22.9) has 56297 bin [22.9,23.0) has 55956 bin [23.0,23.1) has 55184 bin [23.1,23.2) has 53991 bin [23.2,23.3) has 56106 bin [23.3,23.4) has 58558 bin [23.4,23.5) has 63870 bin [23.5,23.6) has 62313 bin [23.6,23.7) has 54233 bin [23.7,23.8) has 51819 bin [23.8,23.9) has 52167 bin [23.9,24.0) has 51912 bin [24.0,24.1) has 52296 bin [24.1,24.2) has 56324 bin [24.2,24.3) has 63806 bin [24.3,24.4) has 69069 bin [24.4,24.5) has 72202 bin [24.5,24.6) has 61060 bin [24.6,24.7) has 51063 bin [24.7,24.8) has 48151 bin [24.8,24.9) has 49977 bin [24.9,25.0) has 50591 bin [25.0,25.1) has 47720 bin [25.1,25.2) has 57002 bin [25.2,25.3) has 54025 bin [25.3,25.4) has 48154 bin [25.4,25.5) has 48805 bin [25.5,25.6) has 47359 bin [25.6,25.7) has 52230 bin [25.7,25.8) has 46037 bin [25.8,25.9) has 45130 bin [25.9,26.0) has 44223 bin [26.0,26.1) has 44084 bin [26.1,26.2) has 43728 bin [26.2,26.3) has 44211 bin [26.3,26.4) has 45719 bin [26.4,26.5) has 48579 bin [26.5,26.6) has 47021 bin [26.6,26.7) has 42430 bin [26.7,26.8) has 42589 bin [26.8,26.9) has 44264 bin [26.9,27.0) has 47858 bin [27.0,27.1) has 47441 bin [27.1,27.2) has 54651 bin [27.2,27.3) has 50495 bin [27.3,27.4) has 48048 bin [27.4,27.5) has 46636 bin [27.5,27.6) has 44615 bin [27.6,27.7) has 42691 bin [27.7,27.8) has 43175 bin [27.8,27.9) has 43106 bin [27.9,28.0) has 42661 bin [28.0,28.1) has 42576 bin [28.1,28.2) has 43105 bin [28.2,28.3) has 42964 bin [28.3,28.4) has 42987 bin [28.4,28.5) has 42808 bin [28.5,28.6) has 42902 bin [28.6,28.7) has 43079 bin [28.7,28.8) has 43226 bin [28.8,28.9) has 43405 bin [28.9,29.0) has 43321 bin [29.0,29.1) has 43145 bin [29.1,29.2) has 43789 bin [29.2,29.3) has 43691 bin [29.3,29.4) has 44186 bin [29.4,29.5) has 44111 bin [29.5,29.6) has 44260 bin [29.6,29.7) has 44626 bin [29.7,29.8) has 44682 bin [29.8,29.9) has 44488 bin [29.9,30.0) has 45147 bin [30.0,30.1) has 45261 bin [30.1,30.2) has 44995 bin [30.2,30.3) has 45317 bin [30.3,30.4) has 45684 bin [30.4,30.5) has 45744 bin [30.5,30.6) has 46356 bin [30.6,30.7) has 46801 bin [30.7,30.8) has 47177 bin [30.8,30.9) has 47364 bin [30.9,31.0) has 47606 bin [31.0,31.1) has 48167 bin [31.1,31.2) has 48198 bin [31.2,31.3) has 48154 bin [31.3,31.4) has 48406 bin [31.4,31.5) has 48483 bin [31.5,31.6) has 48764 bin [31.6,31.7) has 48067 bin [31.7,31.8) has 49152 bin [31.8,31.9) has 49431 bin [31.9,32.0) has 49656 bin [32.0,32.1) has 50141 bin [32.1,32.2) has 50367 bin [32.2,32.3) has 51042 bin [32.3,32.4) has 51215 bin [32.4,32.5) has 51265 bin [32.5,32.6) has 52510 bin [32.6,32.7) has 52347 bin [32.7,32.8) has 53093 bin [32.8,32.9) has 52973 bin [32.9,33.0) has 52831 bin [33.0,33.1) has 53277 bin [33.1,33.2) has 53589 bin [33.2,33.3) has 54033 bin [33.3,33.4) has 54817 bin [33.4,33.5) has 54741 bin [33.5,33.6) has 54486 bin [33.6,33.7) has 54963 bin [33.7,33.8) has 54625 bin [33.8,33.9) has 54626 bin [33.9,34.0) has 55122 bin [34.0,34.1) has 54815 bin [34.1,34.2) has 55484 bin [34.2,34.3) has 55180 bin [34.3,34.4) has 55160 bin [34.4,34.5) has 55272 bin [34.5,34.6) has 54922 bin [34.6,34.7) has 54916 bin [34.7,34.8) has 55231 bin [34.8,34.9) has 55244 bin [34.9,35.0) has 55075 bin [35.0,35.1) has 55548 bin [35.1,35.2) has 55309 bin [35.2,35.3) has 54491 bin [35.3,35.4) has 54949 bin [35.4,35.5) has 54806 bin [35.5,35.6) has 54556 bin [35.6,35.7) has 53675 bin [35.7,35.8) has 54368 bin [35.8,35.9) has 54158 bin [35.9,36.0) has 53692 bin [36.0,36.1) has 53137 bin [36.1,36.2) has 52765 bin [36.2,36.3) has 52156 bin [36.3,36.4) has 51691 bin [36.4,36.5) has 51720 bin [36.5,36.6) has 50601 bin [36.6,36.7) has 50124 bin [36.7,36.8) has 49406 bin [36.8,36.9) has 48454 bin [36.9,37.0) has 47782 bin [37.0,37.1) has 47282 bin [37.1,37.2) has 46842 bin [37.2,37.3) has 45796 bin [37.3,37.4) has 45307 bin [37.4,37.5) has 44110 bin [37.5,37.6) has 44066 bin [37.6,37.7) has 43655 bin [37.7,37.8) has 42649 bin [37.8,37.9) has 41444 bin [37.9,38.0) has 40672 bin [38.0,38.1) has 40195 bin [38.1,38.2) has 39946 bin [38.2,38.3) has 39258 bin [38.3,38.4) has 38212 bin [38.4,38.5) has 36738 bin [38.5,38.6) has 36081 bin [38.6,38.7) has 34542 bin [38.7,38.8) has 33561 bin [38.8,38.9) has 32539 bin [38.9,39.0) has 31674 bin [39.0,39.1) has 30934 bin [39.1,39.2) has 29670 bin [39.2,39.3) has 28374 bin [39.3,39.4) has 27466 bin [39.4,39.5) has 26532 bin [39.5,39.6) has 25497 bin [39.6,39.7) has 24323 bin [39.7,39.8) has 23107 bin [39.8,39.9) has 22681 bin [39.9,40.0) has 21391 bin [40.0,40.1) has 20302 bin [40.1,40.2) has 19685 bin [40.2,40.3) has 18742 bin [40.3,40.4) has 17996 bin [40.4,40.5) has 17338 bin [40.5,40.6) has 16662 bin [40.6,40.7) has 15797 bin [40.7,40.8) has 14761 bin [40.8,40.9) has 14219 bin [40.9,41.0) has 13550 bin [41.0,41.1) has 13040 bin [41.1,41.2) has 12156 bin [41.2,41.3) has 11695 bin [41.3,41.4) has 11337 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2113 bin [45.4,45.5) has 2024 bin [45.5,45.6) has 2059 bin [45.6,45.7) has 1867 bin [45.7,45.8) has 1938 bin [45.8,45.9) has 1833 bin [45.9,46.0) has 1663 bin [46.0,46.1) has 1620 bin [46.1,46.2) has 1487 bin [46.2,46.3) has 1315 bin [46.3,46.4) has 1390 bin [46.4,46.5) has 1294 bin [46.5,46.6) has 1221 bin [46.6,46.7) has 1129 bin [46.7,46.8) has 1073 bin [46.8,46.9) has 1022 bin [46.9,47.0) has 934 bin [47.0,47.1) has 891 bin [47.1,47.2) has 819 bin [47.2,47.3) has 786 bin [47.3,47.4) has 721 bin [47.4,47.5) has 655 bin [47.5,47.6) has 625 bin [47.6,47.7) has 557 bin [47.7,47.8) has 512 bin [47.8,47.9) has 476 bin [47.9,48.0) has 429 bin [48.0,48.1) has 393 bin [48.1,48.2) has 332 bin [48.2,48.3) has 312 bin [48.3,48.4) has 282 bin [48.4,48.5) has 239 bin [48.5,48.6) has 224 bin [48.6,48.7) has 191 bin [48.7,48.8) has 175 bin [48.8,48.9) has 111 bin [48.9,49.0) has 87 bin [49.0,49.1) has 74 bin [49.1,49.2) has 43 bin [49.2,49.3) has 28 bin [49.3,49.4) has 25 bin [49.4,49.5) has 13 bin [49.5,49.6) has 6 bin [49.6,49.7) has 7 bin [49.7,49.8) has 5 bin [49.8,49.9) has 4 bin [50.0,50.1) has 2 bin [50.1,50.2) has 2 average z coordinate 23.7 for 33546874 element(s) point source id histogram with bin size 1.000000 bin 66 has 1409050 bin 67 has 29126655 bin 68 has 3011169 average point source id 67.047757624152993 for 33546874 element(s)