lasinfo (210611) report for 'AHN4T/51CN1_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: 49948501 number of points by return: 40273088 6958538 2277559 398924 40392 scale factor x y z: 0.001 0.001 0.001 offset x y z: 142980 383730 0 min x y z: 142980.000 383730.000 18.439 max x y z: 144019.999 385019.999 48.953 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: 49948501 extended number of points by return: 40273088 6958538 2277559 398924 40392 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 18439 48953 intensity 0 4719 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 59 1058 gps_time 298025963.060853 300273126.581990 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 36 255 B 23 255 NIR 11 255 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 47.19 ('Amplitude') attribute1 -16.56 30.69 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40273088 number of intermediate returns: 2710825 number of last returns: 40284988 number of single returns: 33320400 covered area in square units/kilounits: 1339056/1.34 point density: all returns 37.30 last only 30.08 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 49948501 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40273088 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6958538 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2277559 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 398924 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 40392 instead zero. overview over extended number of returns of given pulse: 33320400 9367858 5627101 1431457 188884 12244 557 0 0 0 0 0 0 0 0 histogram of classification of points: 12053675 unclassified (1) 37166132 ground (2) 685619 building (6) 39012 water (9) 4063 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3999811 +---> 1073508 of those are unclassified (1) +---> 2890589 of those are ground (2) +---> 31838 of those are building (6) +---> 3282 of those are water (9) +---> 594 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [18.4,18.5) has 21 bin [18.5,18.6) has 1790 bin [18.6,18.7) has 29554 bin [18.7,18.8) has 19453 bin [18.8,18.9) has 14804 bin [18.9,19.0) has 13943 bin [19.0,19.1) has 18319 bin [19.1,19.2) has 38538 bin [19.2,19.3) has 123416 bin [19.3,19.4) has 465149 bin [19.4,19.5) has 832454 bin [19.5,19.6) has 621926 bin [19.6,19.7) has 487540 bin [19.7,19.8) has 682430 bin [19.8,19.9) has 980359 bin [19.9,20.0) has 1319673 bin [20.0,20.1) has 1441186 bin [20.1,20.2) has 1418973 bin [20.2,20.3) has 1326272 bin [20.3,20.4) has 1368946 bin [20.4,20.5) has 1577309 bin [20.5,20.6) has 1843647 bin [20.6,20.7) has 1773481 bin [20.7,20.8) has 1884541 bin [20.8,20.9) has 1923388 bin [20.9,21.0) has 1890021 bin [21.0,21.1) has 2032589 bin [21.1,21.2) has 1986668 bin [21.2,21.3) has 1632044 bin [21.3,21.4) has 1434780 bin [21.4,21.5) has 1496479 bin [21.5,21.6) has 1415941 bin [21.6,21.7) has 1195010 bin [21.7,21.8) has 1157422 bin [21.8,21.9) has 1111857 bin [21.9,22.0) has 1011899 bin [22.0,22.1) has 546679 bin [22.1,22.2) has 173764 bin [22.2,22.3) has 107340 bin [22.3,22.4) has 90073 bin [22.4,22.5) has 83517 bin [22.5,22.6) has 79679 bin [22.6,22.7) has 78428 bin [22.7,22.8) has 75303 bin [22.8,22.9) has 75741 bin [22.9,23.0) has 74976 bin [23.0,23.1) has 73362 bin [23.1,23.2) has 72210 bin [23.2,23.3) has 74201 bin [23.3,23.4) has 69519 bin [23.4,23.5) has 69247 bin [23.5,23.6) has 68634 bin [23.6,23.7) has 68429 bin [23.7,23.8) has 64172 bin [23.8,23.9) has 62172 bin [23.9,24.0) has 61691 bin [24.0,24.1) has 60919 bin [24.1,24.2) has 59559 bin [24.2,24.3) has 59539 bin [24.3,24.4) has 58616 bin [24.4,24.5) has 59139 bin [24.5,24.6) has 60072 bin [24.6,24.7) has 59661 bin [24.7,24.8) has 57776 bin [24.8,24.9) has 56125 bin [24.9,25.0) has 54326 bin [25.0,25.1) has 53721 bin [25.1,25.2) has 50806 bin [25.2,25.3) has 50850 bin [25.3,25.4) has 51325 bin [25.4,25.5) has 50936 bin [25.5,25.6) has 50639 bin [25.6,25.7) has 50322 bin [25.7,25.8) has 49621 bin [25.8,25.9) has 49742 bin [25.9,26.0) has 48732 bin [26.0,26.1) has 47751 bin [26.1,26.2) has 47408 bin [26.2,26.3) has 47235 bin [26.3,26.4) has 46448 bin [26.4,26.5) has 46716 bin [26.5,26.6) has 46668 bin [26.6,26.7) has 45935 bin [26.7,26.8) has 45757 bin [26.8,26.9) has 46353 bin [26.9,27.0) has 47014 bin [27.0,27.1) has 46646 bin [27.1,27.2) has 46809 bin [27.2,27.3) has 46978 bin [27.3,27.4) has 47948 bin [27.4,27.5) has 47487 bin [27.5,27.6) has 47541 bin [27.6,27.7) has 47644 bin [27.7,27.8) has 48234 bin [27.8,27.9) has 48180 bin [27.9,28.0) has 48077 bin [28.0,28.1) has 47764 bin [28.1,28.2) has 48291 bin [28.2,28.3) has 48961 bin [28.3,28.4) has 49049 bin [28.4,28.5) has 49658 bin [28.5,28.6) has 49962 bin [28.6,28.7) has 49856 bin [28.7,28.8) has 50174 bin [28.8,28.9) has 49833 bin [28.9,29.0) has 49225 bin [29.0,29.1) has 49601 bin [29.1,29.2) has 49577 bin [29.2,29.3) has 50104 bin [29.3,29.4) has 50583 bin [29.4,29.5) has 50892 bin [29.5,29.6) has 51213 bin [29.6,29.7) has 51818 bin [29.7,29.8) has 52677 bin [29.8,29.9) has 52232 bin [29.9,30.0) has 52763 bin [30.0,30.1) has 52987 bin [30.1,30.2) has 53930 bin [30.2,30.3) has 54234 bin [30.3,30.4) has 54433 bin [30.4,30.5) has 55299 bin [30.5,30.6) has 55681 bin [30.6,30.7) has 55959 bin [30.7,30.8) has 56568 bin [30.8,30.9) has 57405 bin [30.9,31.0) has 57341 bin [31.0,31.1) has 57351 bin [31.1,31.2) has 57208 bin [31.2,31.3) has 57531 bin [31.3,31.4) has 58354 bin [31.4,31.5) has 59478 bin [31.5,31.6) has 60586 bin [31.6,31.7) has 60846 bin [31.7,31.8) has 61258 bin [31.8,31.9) has 62363 bin [31.9,32.0) has 63648 bin [32.0,32.1) has 64745 bin [32.1,32.2) has 64720 bin [32.2,32.3) has 66238 bin [32.3,32.4) has 66579 bin [32.4,32.5) has 67421 bin [32.5,32.6) has 68488 bin [32.6,32.7) has 68499 bin [32.7,32.8) has 69075 bin [32.8,32.9) has 69730 bin [32.9,33.0) has 70463 bin [33.0,33.1) has 70901 bin [33.1,33.2) has 71287 bin [33.2,33.3) has 71962 bin [33.3,33.4) has 72363 bin [33.4,33.5) has 73013 bin [33.5,33.6) has 73303 bin [33.6,33.7) has 73512 bin [33.7,33.8) has 74504 bin [33.8,33.9) has 75685 bin [33.9,34.0) has 76579 bin [34.0,34.1) has 77672 bin [34.1,34.2) has 78457 bin [34.2,34.3) has 78917 bin [34.3,34.4) has 78445 bin [34.4,34.5) has 79549 bin [34.5,34.6) has 81630 bin [34.6,34.7) has 83015 bin [34.7,34.8) has 84113 bin [34.8,34.9) has 85667 bin [34.9,35.0) has 85675 bin [35.0,35.1) has 85988 bin [35.1,35.2) has 86518 bin [35.2,35.3) has 87749 bin [35.3,35.4) has 89445 bin [35.4,35.5) has 90449 bin [35.5,35.6) has 91407 bin [35.6,35.7) has 91430 bin [35.7,35.8) has 91493 bin [35.8,35.9) has 92320 bin [35.9,36.0) has 92699 bin [36.0,36.1) has 93308 bin [36.1,36.2) has 94322 bin [36.2,36.3) has 93829 bin [36.3,36.4) has 93743 bin [36.4,36.5) has 92748 bin [36.5,36.6) has 92500 bin [36.6,36.7) has 91854 bin [36.7,36.8) has 91017 bin [36.8,36.9) has 90737 bin [36.9,37.0) has 90075 bin [37.0,37.1) has 90141 bin [37.1,37.2) has 89300 bin [37.2,37.3) has 88798 bin [37.3,37.4) has 87464 bin [37.4,37.5) has 86745 bin [37.5,37.6) has 86151 bin [37.6,37.7) has 84718 bin [37.7,37.8) has 83950 bin [37.8,37.9) has 82841 bin [37.9,38.0) has 80885 bin [38.0,38.1) has 79825 bin [38.1,38.2) has 78420 bin [38.2,38.3) has 77466 bin [38.3,38.4) has 75795 bin [38.4,38.5) has 73484 bin [38.5,38.6) has 71610 bin [38.6,38.7) has 69275 bin [38.7,38.8) has 66761 bin [38.8,38.9) has 65520 bin [38.9,39.0) has 63165 bin [39.0,39.1) has 61100 bin [39.1,39.2) has 59720 bin [39.2,39.3) has 57845 bin [39.3,39.4) has 56370 bin [39.4,39.5) has 54943 bin [39.5,39.6) has 52881 bin [39.6,39.7) has 51222 bin [39.7,39.8) has 50220 bin [39.8,39.9) has 48261 bin [39.9,40.0) has 47005 bin [40.0,40.1) has 44894 bin [40.1,40.2) has 43852 bin [40.2,40.3) has 41573 bin [40.3,40.4) has 40188 bin [40.4,40.5) has 39060 bin [40.5,40.6) has 37297 bin [40.6,40.7) has 35862 bin [40.7,40.8) has 34362 bin [40.8,40.9) has 33058 bin [40.9,41.0) has 31872 bin [41.0,41.1) has 31220 bin [41.1,41.2) has 29981 bin [41.2,41.3) has 28524 bin [41.3,41.4) has 27270 bin [41.4,41.5) has 25796 bin [41.5,41.6) has 24476 bin [41.6,41.7) has 23255 bin [41.7,41.8) has 22093 bin [41.8,41.9) has 20935 bin [41.9,42.0) has 19800 bin [42.0,42.1) has 18837 bin [42.1,42.2) has 18293 bin [42.2,42.3) has 17248 bin [42.3,42.4) has 16152 bin [42.4,42.5) has 15155 bin [42.5,42.6) has 14502 bin [42.6,42.7) has 13792 bin [42.7,42.8) has 13020 bin [42.8,42.9) has 12311 bin [42.9,43.0) has 11982 bin [43.0,43.1) has 11091 bin [43.1,43.2) has 10493 bin [43.2,43.3) has 9844 bin [43.3,43.4) has 9290 bin [43.4,43.5) has 8813 bin [43.5,43.6) has 8445 bin [43.6,43.7) has 7833 bin [43.7,43.8) has 7251 bin [43.8,43.9) has 6972 bin [43.9,44.0) has 6494 bin [44.0,44.1) has 5986 bin [44.1,44.2) has 5710 bin [44.2,44.3) has 5163 bin [44.3,44.4) has 5020 bin [44.4,44.5) has 4570 bin [44.5,44.6) has 4280 bin [44.6,44.7) has 3908 bin [44.7,44.8) has 3650 bin [44.8,44.9) has 3531 bin [44.9,45.0) has 3225 bin [45.0,45.1) has 2969 bin [45.1,45.2) has 2727 bin [45.2,45.3) has 2399 bin [45.3,45.4) has 2223 bin [45.4,45.5) has 1958 bin [45.5,45.6) has 1860 bin [45.6,45.7) has 1654 bin [45.7,45.8) has 1494 bin [45.8,45.9) has 1408 bin [45.9,46.0) has 1283 bin [46.0,46.1) has 1124 bin [46.1,46.2) has 1043 bin [46.2,46.3) has 913 bin [46.3,46.4) has 785 bin [46.4,46.5) has 745 bin [46.5,46.6) has 680 bin [46.6,46.7) has 623 bin [46.7,46.8) has 511 bin [46.8,46.9) has 491 bin [46.9,47.0) has 402 bin [47.0,47.1) has 361 bin [47.1,47.2) has 315 bin [47.2,47.3) has 245 bin [47.3,47.4) has 227 bin [47.4,47.5) has 203 bin [47.5,47.6) has 161 bin [47.6,47.7) has 168 bin [47.7,47.8) has 158 bin [47.8,47.9) has 119 bin [47.9,48.0) has 91 bin [48.0,48.1) has 87 bin [48.1,48.2) has 57 bin [48.2,48.3) has 60 bin [48.3,48.4) has 31 bin [48.4,48.5) has 35 bin [48.5,48.6) has 15 bin [48.6,48.7) has 11 bin [48.7,48.8) has 2 bin [48.8,48.9) has 6 bin [48.9,49.0) has 2 average z coordinate 23.7 for 49948501 element(s) point source id histogram with bin size 1.000000 bin 59 has 1142767 bin 60 has 25390668 bin 61 has 5614127 bin 204 has 12990092 bin 1058 has 4810847 average point source id 193.663068567363013 for 49948501 element(s)