lasinfo (210611) report for 'AHN4T/50AZ2_21.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: 27721958 number of points by return: 23997997 2865189 711533 132395 14844 scale factor x y z: 0.001 0.001 0.001 offset x y z: 104980 387480 0 min x y z: 104980.000 387480.000 4.360 max x y z: 106019.999 388769.999 44.813 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: 27721958 extended number of points by return: 23997997 2865189 711533 132395 14844 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 4360 44813 intensity 41 4860 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 -7 30 user_data 6 7 point_source_ID 23 24 gps_time 290603910.346016 290605228.145246 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 35 255 B 20 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1167 5000 extended_scanner_channel 0 0 attribute0 0.41 48.6 ('Amplitude') attribute1 -16.32 32.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23997997 number of intermediate returns: 861508 number of last returns: 23978100 number of single returns: 21115647 covered area in square units/kilounits: 1330296/1.33 point density: all returns 20.84 last only 18.02 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27721958 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23997997 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2865189 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 711533 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 132395 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14844 instead zero. overview over extended number of returns of given pulse: 21115647 4318665 1741388 471623 69815 4608 212 0 0 0 0 0 0 0 0 histogram of classification of points: 5878448 unclassified (1) 20750322 ground (2) 1044414 building (6) 45376 water (9) 3398 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1840433 +---> 378211 of those are unclassified (1) +---> 1354894 of those are ground (2) +---> 105250 of those are building (6) +---> 2078 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.3,4.4) has 12 bin [4.4,4.5) has 749 bin [4.5,4.6) has 1938 bin [4.6,4.7) has 1591 bin [4.7,4.8) has 2087 bin [4.8,4.9) has 3134 bin [4.9,5.0) has 4258 bin [5.0,5.1) has 4713 bin [5.1,5.2) has 5912 bin [5.2,5.3) has 9937 bin [5.3,5.4) has 9951 bin [5.4,5.5) has 22388 bin [5.5,5.6) has 32058 bin [5.6,5.7) has 35608 bin [5.7,5.8) has 100860 bin [5.8,5.9) has 100793 bin [5.9,6.0) has 114051 bin [6.0,6.1) has 239461 bin [6.1,6.2) has 378409 bin [6.2,6.3) has 469001 bin [6.3,6.4) has 523541 bin [6.4,6.5) has 672763 bin [6.5,6.6) has 813292 bin [6.6,6.7) has 799172 bin [6.7,6.8) has 808256 bin [6.8,6.9) has 892009 bin [6.9,7.0) has 709353 bin [7.0,7.1) has 654875 bin [7.1,7.2) has 578241 bin [7.2,7.3) has 550557 bin [7.3,7.4) has 462662 bin [7.4,7.5) has 400102 bin [7.5,7.6) has 331008 bin [7.6,7.7) has 283142 bin [7.7,7.8) has 269509 bin [7.8,7.9) has 255681 bin [7.9,8.0) has 239270 bin [8.0,8.1) has 262770 bin [8.1,8.2) has 288286 bin [8.2,8.3) has 312769 bin [8.3,8.4) has 291729 bin [8.4,8.5) has 242557 bin [8.5,8.6) has 233037 bin [8.6,8.7) has 214510 bin [8.7,8.8) has 240177 bin [8.8,8.9) has 304973 bin [8.9,9.0) has 313327 bin [9.0,9.1) has 262224 bin [9.1,9.2) has 266983 bin [9.2,9.3) has 257001 bin [9.3,9.4) has 275241 bin [9.4,9.5) has 320002 bin [9.5,9.6) has 302874 bin [9.6,9.7) has 330953 bin [9.7,9.8) has 364965 bin [9.8,9.9) has 393292 bin [9.9,10.0) has 420573 bin [10.0,10.1) has 464868 bin [10.1,10.2) has 454275 bin [10.2,10.3) has 368972 bin [10.3,10.4) has 319156 bin [10.4,10.5) has 335360 bin [10.5,10.6) has 335629 bin [10.6,10.7) has 355511 bin [10.7,10.8) has 346883 bin [10.8,10.9) has 512092 bin [10.9,11.0) has 479616 bin [11.0,11.1) has 340183 bin [11.1,11.2) has 392127 bin [11.2,11.3) has 479397 bin [11.3,11.4) has 438341 bin [11.4,11.5) has 337451 bin [11.5,11.6) has 219765 bin [11.6,11.7) has 184340 bin [11.7,11.8) has 140122 bin [11.8,11.9) has 92040 bin [11.9,12.0) has 68916 bin [12.0,12.1) has 70047 bin [12.1,12.2) has 67251 bin [12.2,12.3) has 64934 bin [12.3,12.4) has 63816 bin [12.4,12.5) has 63258 bin [12.5,12.6) has 60283 bin [12.6,12.7) has 58449 bin [12.7,12.8) has 55050 bin [12.8,12.9) has 54670 bin [12.9,13.0) has 52394 bin [13.0,13.1) has 48986 bin [13.1,13.2) has 50262 bin [13.2,13.3) has 55708 bin [13.3,13.4) has 55409 bin [13.4,13.5) has 50930 bin [13.5,13.6) has 46304 bin [13.6,13.7) has 52045 bin [13.7,13.8) has 49257 bin [13.8,13.9) has 49533 bin [13.9,14.0) has 44585 bin [14.0,14.1) has 47272 bin [14.1,14.2) has 45069 bin [14.2,14.3) has 49344 bin [14.3,14.4) has 52747 bin [14.4,14.5) has 51283 bin [14.5,14.6) has 45795 bin [14.6,14.7) has 47765 bin [14.7,14.8) has 49439 bin [14.8,14.9) has 47060 bin [14.9,15.0) has 43909 bin [15.0,15.1) has 45930 bin [15.1,15.2) has 58662 bin [15.2,15.3) has 46350 bin [15.3,15.4) has 42729 bin [15.4,15.5) has 40841 bin [15.5,15.6) has 40800 bin [15.6,15.7) has 38741 bin [15.7,15.8) has 38388 bin [15.8,15.9) has 37387 bin [15.9,16.0) has 39944 bin [16.0,16.1) has 33292 bin [16.1,16.2) has 29086 bin [16.2,16.3) has 29722 bin [16.3,16.4) has 29349 bin [16.4,16.5) has 29010 bin [16.5,16.6) has 32010 bin [16.6,16.7) has 29424 bin [16.7,16.8) has 28939 bin [16.8,16.9) has 29613 bin [16.9,17.0) has 30296 bin [17.0,17.1) has 28058 bin [17.1,17.2) has 29066 bin [17.2,17.3) has 27594 bin [17.3,17.4) has 29533 bin [17.4,17.5) has 27378 bin [17.5,17.6) has 26488 bin [17.6,17.7) has 25552 bin [17.7,17.8) has 31214 bin [17.8,17.9) has 30668 bin [17.9,18.0) has 30271 bin [18.0,18.1) has 27280 bin [18.1,18.2) has 26813 bin [18.2,18.3) has 26571 bin [18.3,18.4) has 26590 bin [18.4,18.5) has 28407 bin [18.5,18.6) has 32016 bin [18.6,18.7) has 36791 bin [18.7,18.8) has 34819 bin [18.8,18.9) has 32162 bin [18.9,19.0) has 27108 bin [19.0,19.1) has 24322 bin [19.1,19.2) has 24448 bin [19.2,19.3) has 24385 bin [19.3,19.4) has 28328 bin [19.4,19.5) has 27807 bin [19.5,19.6) has 30052 bin [19.6,19.7) has 28961 bin [19.7,19.8) has 24206 bin [19.8,19.9) has 24554 bin [19.9,20.0) has 25286 bin [20.0,20.1) has 25120 bin [20.1,20.2) has 23179 bin [20.2,20.3) has 22985 bin [20.3,20.4) has 22776 bin [20.4,20.5) has 24352 bin [20.5,20.6) has 23381 bin [20.6,20.7) has 21862 bin [20.7,20.8) has 20849 bin [20.8,20.9) has 20943 bin [20.9,21.0) has 20243 bin [21.0,21.1) has 18879 bin [21.1,21.2) has 18796 bin [21.2,21.3) has 18543 bin [21.3,21.4) has 20540 bin [21.4,21.5) has 18073 bin [21.5,21.6) has 17734 bin [21.6,21.7) has 17709 bin [21.7,21.8) has 19295 bin [21.8,21.9) has 20320 bin [21.9,22.0) has 16843 bin [22.0,22.1) has 16327 bin [22.1,22.2) has 16154 bin [22.2,22.3) has 16038 bin [22.3,22.4) has 15858 bin [22.4,22.5) has 15667 bin [22.5,22.6) has 15712 bin [22.6,22.7) has 15739 bin [22.7,22.8) has 15308 bin [22.8,22.9) has 15016 bin [22.9,23.0) has 14662 bin [23.0,23.1) has 14438 bin [23.1,23.2) has 14497 bin [23.2,23.3) has 14396 bin [23.3,23.4) has 13899 bin [23.4,23.5) has 13745 bin [23.5,23.6) has 13880 bin [23.6,23.7) has 13913 bin [23.7,23.8) has 13619 bin [23.8,23.9) has 13246 bin [23.9,24.0) has 12957 bin [24.0,24.1) has 12717 bin [24.1,24.2) has 12508 bin [24.2,24.3) has 12318 bin [24.3,24.4) has 12275 bin [24.4,24.5) has 11929 bin [24.5,24.6) has 11580 bin [24.6,24.7) has 11372 bin [24.7,24.8) has 11237 bin [24.8,24.9) has 10880 bin [24.9,25.0) has 10743 bin [25.0,25.1) has 10647 bin [25.1,25.2) has 10437 bin [25.2,25.3) has 10080 bin [25.3,25.4) has 10035 bin [25.4,25.5) has 9665 bin [25.5,25.6) has 9185 bin [25.6,25.7) has 9204 bin [25.7,25.8) has 8866 bin [25.8,25.9) has 8855 bin [25.9,26.0) has 8603 bin [26.0,26.1) has 8314 bin [26.1,26.2) has 8005 bin [26.2,26.3) has 7834 bin [26.3,26.4) has 7781 bin [26.4,26.5) has 7663 bin [26.5,26.6) has 7566 bin [26.6,26.7) has 7485 bin [26.7,26.8) has 7333 bin [26.8,26.9) has 7342 bin [26.9,27.0) has 6965 bin [27.0,27.1) has 7007 bin [27.1,27.2) has 6860 bin [27.2,27.3) has 6576 bin [27.3,27.4) has 6395 bin [27.4,27.5) has 6182 bin [27.5,27.6) has 6230 bin [27.6,27.7) has 5909 bin [27.7,27.8) has 5693 bin [27.8,27.9) has 5670 bin [27.9,28.0) has 5408 bin [28.0,28.1) has 5379 bin [28.1,28.2) has 5197 bin [28.2,28.3) has 5110 bin [28.3,28.4) has 4940 bin [28.4,28.5) has 4550 bin [28.5,28.6) has 4680 bin [28.6,28.7) has 4381 bin [28.7,28.8) has 4295 bin [28.8,28.9) has 4296 bin [28.9,29.0) has 4095 bin [29.0,29.1) has 4040 bin [29.1,29.2) has 3896 bin [29.2,29.3) has 3684 bin [29.3,29.4) has 3680 bin [29.4,29.5) has 3393 bin [29.5,29.6) has 3254 bin [29.6,29.7) has 3275 bin [29.7,29.8) has 3126 bin [29.8,29.9) has 3005 bin [29.9,30.0) has 3067 bin [30.0,30.1) has 2964 bin [30.1,30.2) has 2785 bin [30.2,30.3) has 2711 bin [30.3,30.4) has 2591 bin [30.4,30.5) has 2506 bin [30.5,30.6) has 2414 bin [30.6,30.7) has 2188 bin [30.7,30.8) has 2179 bin [30.8,30.9) has 2075 bin [30.9,31.0) has 2006 bin [31.0,31.1) has 1911 bin [31.1,31.2) has 1913 bin [31.2,31.3) has 1832 bin [31.3,31.4) has 1737 bin [31.4,31.5) has 1568 bin [31.5,31.6) has 1600 bin [31.6,31.7) has 1447 bin [31.7,31.8) has 1503 bin [31.8,31.9) has 1421 bin [31.9,32.0) has 1321 bin [32.0,32.1) has 1334 bin [32.1,32.2) has 1344 bin [32.2,32.3) has 1345 bin [32.3,32.4) has 1195 bin [32.4,32.5) has 1118 bin [32.5,32.6) has 1115 bin [32.6,32.7) has 1052 bin [32.7,32.8) has 966 bin [32.8,32.9) has 928 bin [32.9,33.0) has 892 bin [33.0,33.1) has 856 bin [33.1,33.2) has 882 bin [33.2,33.3) has 857 bin [33.3,33.4) has 793 bin [33.4,33.5) has 668 bin [33.5,33.6) has 729 bin [33.6,33.7) has 685 bin [33.7,33.8) has 639 bin [33.8,33.9) has 597 bin [33.9,34.0) has 556 bin [34.0,34.1) has 525 bin [34.1,34.2) has 538 bin [34.2,34.3) has 563 bin [34.3,34.4) has 520 bin [34.4,34.5) has 502 bin [34.5,34.6) has 488 bin [34.6,34.7) has 510 bin [34.7,34.8) has 487 bin [34.8,34.9) has 442 bin [34.9,35.0) has 330 bin [35.0,35.1) has 365 bin [35.1,35.2) has 335 bin [35.2,35.3) has 315 bin [35.3,35.4) has 230 bin [35.4,35.5) has 215 bin [35.5,35.6) has 211 bin [35.6,35.7) has 199 bin [35.7,35.8) has 153 bin [35.8,35.9) has 158 bin [35.9,36.0) has 136 bin [36.0,36.1) has 149 bin [36.1,36.2) has 161 bin [36.2,36.3) has 133 bin [36.3,36.4) has 126 bin [36.4,36.5) has 116 bin [36.5,36.6) has 119 bin [36.6,36.7) has 84 bin [36.7,36.8) has 96 bin [36.8,36.9) has 85 bin [36.9,37.0) has 82 bin [37.0,37.1) has 77 bin [37.1,37.2) has 54 bin [37.2,37.3) has 45 bin [37.3,37.4) has 48 bin [37.4,37.5) has 37 bin [37.5,37.6) has 18 bin [37.6,37.7) has 23 bin [37.7,37.8) has 15 bin [37.8,37.9) has 12 bin [37.9,38.0) has 10 bin [38.0,38.1) has 13 bin [38.1,38.2) has 7 bin [38.2,38.3) has 7 bin [38.3,38.4) has 6 bin [38.4,38.5) has 5 bin [38.6,38.7) has 2 bin [39.0,39.1) has 1 bin [39.1,39.2) has 1 bin [39.4,39.5) has 1 bin [39.5,39.6) has 1 bin [39.8,39.9) has 2 bin [40.3,40.4) has 1 bin [41.5,41.6) has 1 bin [41.7,41.8) has 1 bin [41.8,41.9) has 1 bin [42.4,42.5) has 4 bin [42.5,42.6) has 6 bin [42.6,42.7) has 4 bin [42.7,42.8) has 1 bin [43.0,43.1) has 1 bin [43.3,43.4) has 1 bin [43.4,43.5) has 4 bin [43.6,43.7) has 1 bin [43.8,43.9) has 1 bin [44.0,44.1) has 1 bin [44.1,44.2) has 2 bin [44.2,44.3) has 3 bin [44.3,44.4) has 8 bin [44.4,44.5) has 9 bin [44.5,44.6) has 6 bin [44.6,44.7) has 3 bin [44.7,44.8) has 1 bin [44.8,44.9) has 1 average z coordinate 10.0 for 27721958 element(s) point source id histogram with bin size 1.000000 bin 23 has 13238653 bin 24 has 14483305 average point source id 23.522448847227892 for 27721958 element(s)