lasinfo (210611) report for 'AHN4T/20GZ1_18.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: 177/2021 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: 59953581 number of points by return: 41870892 10684495 5232942 2112763 52489 scale factor x y z: 0.001 0.001 0.001 offset x y z: 161980 501230 0 min x y z: 161980.000 501230.000 -6.885 max x y z: 163019.999 502519.999 33.260 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: 59953581 extended number of points by return: 41870892 10684495 5232942 2112763 52489 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 -6885 33260 intensity 19 4992 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 32 user_data 8 9 point_source_ID 193 196 gps_time 270197746.983185 270200296.291981 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 21 255 B 21 255 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5333 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -18.11 32.91 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41870892 number of intermediate returns: 7419764 number of last returns: 41699276 number of single returns: 31036351 covered area in square units/kilounits: 1299120/1.30 point density: all returns 46.15 last only 32.10 (per square units) spacing: all returns 0.15 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 59953581 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41870892 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10684495 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5232942 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2112763 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 52489 instead zero. overview over extended number of returns of given pulse: 31036351 11021674 9372209 8259768 245325 17077 1177 0 0 0 0 0 0 0 0 histogram of classification of points: 23558488 unclassified (1) 29386163 ground (2) 6644634 building (6) 262130 water (9) 102166 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4011148 +---> 1686055 of those are unclassified (1) +---> 1684160 of those are ground (2) +---> 628036 of those are building (6) +---> 9117 of those are water (9) +---> 3780 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.9,-6.8) has 130 bin [-6.8,-6.7) has 2119 bin [-6.7,-6.6) has 1566 bin [-6.6,-6.5) has 1282 bin [-6.5,-6.4) has 1430 bin [-6.4,-6.3) has 1554 bin [-6.3,-6.2) has 8457 bin [-6.2,-6.1) has 108417 bin [-6.1,-6.0) has 13731 bin [-6.0,-5.9) has 14412 bin [-5.9,-5.8) has 21481 bin [-5.8,-5.7) has 65895 bin [-5.7,-5.6) has 87929 bin [-5.6,-5.5) has 89223 bin [-5.5,-5.4) has 143317 bin [-5.4,-5.3) has 245644 bin [-5.3,-5.2) has 220972 bin [-5.2,-5.1) has 222516 bin [-5.1,-5.0) has 185889 bin [-5.0,-4.9) has 198873 bin [-4.9,-4.8) has 189726 bin [-4.8,-4.7) has 205669 bin [-4.7,-4.6) has 353000 bin [-4.6,-4.5) has 1534894 bin [-4.5,-4.4) has 3192177 bin [-4.4,-4.3) has 2310163 bin [-4.3,-4.2) has 1877240 bin [-4.2,-4.1) has 1468487 bin [-4.1,-4.0) has 1365383 bin [-4.0,-3.9) has 1358219 bin [-3.9,-3.8) has 1192687 bin [-3.8,-3.7) has 1347551 bin [-3.7,-3.6) has 1973251 bin [-3.6,-3.5) has 2720727 bin [-3.5,-3.4) has 3574689 bin [-3.4,-3.3) has 2651769 bin [-3.3,-3.2) has 1204032 bin [-3.2,-3.1) has 639621 bin [-3.1,-3.0) has 475504 bin [-3.0,-2.9) has 408974 bin [-2.9,-2.8) has 397982 bin [-2.8,-2.7) has 393030 bin [-2.7,-2.6) has 346554 bin [-2.6,-2.5) has 326841 bin [-2.5,-2.4) has 302939 bin [-2.4,-2.3) has 278091 bin [-2.3,-2.2) has 238679 bin [-2.2,-2.1) has 234934 bin [-2.1,-2.0) has 241416 bin [-2.0,-1.9) has 249691 bin [-1.9,-1.8) has 238116 bin [-1.8,-1.7) has 255738 bin [-1.7,-1.6) has 265479 bin [-1.6,-1.5) has 283645 bin [-1.5,-1.4) has 303469 bin [-1.4,-1.3) has 284942 bin [-1.3,-1.2) has 284154 bin [-1.2,-1.1) has 306881 bin [-1.1,-1.0) has 369702 bin [-1.0,-0.9) has 456110 bin [-0.9,-0.8) has 445087 bin [-0.8,-0.7) has 275135 bin [-0.7,-0.6) has 271018 bin [-0.6,-0.5) has 316647 bin [-0.5,-0.4) has 311395 bin [-0.4,-0.3) has 250833 bin [-0.3,-0.2) has 194270 bin [-0.2,-0.1) has 218178 bin [-0.1,0.0) has 187146 bin [0.0,0.1) has 183487 bin [0.1,0.2) has 175809 bin [0.2,0.3) has 182617 bin [0.3,0.4) has 174567 bin [0.4,0.5) has 180425 bin [0.5,0.6) has 178855 bin [0.6,0.7) has 158293 bin [0.7,0.8) has 176348 bin [0.8,0.9) has 178061 bin [0.9,1.0) has 185914 bin [1.0,1.1) has 160462 bin [1.1,1.2) has 159408 bin [1.2,1.3) has 163325 bin [1.3,1.4) has 168043 bin [1.4,1.5) has 169363 bin [1.5,1.6) has 191467 bin [1.6,1.7) has 231958 bin [1.7,1.8) has 197830 bin [1.8,1.9) has 199512 bin [1.9,2.0) has 206575 bin [2.0,2.1) has 222102 bin [2.1,2.2) has 355950 bin [2.2,2.3) has 316314 bin [2.3,2.4) has 268329 bin [2.4,2.5) has 224221 bin [2.5,2.6) has 217771 bin [2.6,2.7) has 213820 bin [2.7,2.8) has 211907 bin [2.8,2.9) has 217049 bin [2.9,3.0) has 210004 bin [3.0,3.1) has 210766 bin [3.1,3.2) has 210993 bin [3.2,3.3) has 206873 bin [3.3,3.4) has 201775 bin [3.4,3.5) has 208614 bin [3.5,3.6) has 211694 bin [3.6,3.7) has 214499 bin [3.7,3.8) has 200960 bin [3.8,3.9) has 199432 bin [3.9,4.0) has 215076 bin [4.0,4.1) has 191074 bin [4.1,4.2) has 186528 bin [4.2,4.3) has 197058 bin [4.3,4.4) has 200719 bin [4.4,4.5) has 220614 bin [4.5,4.6) has 194460 bin [4.6,4.7) has 187361 bin [4.7,4.8) has 252774 bin [4.8,4.9) has 234174 bin [4.9,5.0) has 200543 bin [5.0,5.1) has 169822 bin [5.1,5.2) has 166371 bin [5.2,5.3) has 156916 bin [5.3,5.4) has 145528 bin [5.4,5.5) has 141980 bin [5.5,5.6) has 134392 bin [5.6,5.7) has 128614 bin [5.7,5.8) has 123658 bin [5.8,5.9) has 121815 bin [5.9,6.0) has 121219 bin [6.0,6.1) has 119224 bin [6.1,6.2) has 116943 bin [6.2,6.3) has 125895 bin [6.3,6.4) has 143210 bin [6.4,6.5) has 117544 bin [6.5,6.6) has 115790 bin [6.6,6.7) has 137086 bin [6.7,6.8) has 112727 bin [6.8,6.9) has 111960 bin [6.9,7.0) has 109383 bin [7.0,7.1) has 105692 bin [7.1,7.2) has 104239 bin [7.2,7.3) has 103465 bin [7.3,7.4) has 102494 bin [7.4,7.5) has 100226 bin [7.5,7.6) has 98021 bin [7.6,7.7) has 96998 bin [7.7,7.8) has 96700 bin [7.8,7.9) has 95153 bin [7.9,8.0) has 93855 bin [8.0,8.1) has 93940 bin [8.1,8.2) has 93628 bin [8.2,8.3) has 91231 bin [8.3,8.4) has 90289 bin [8.4,8.5) has 88709 bin [8.5,8.6) has 87403 bin [8.6,8.7) has 86064 bin [8.7,8.8) has 85753 bin [8.8,8.9) has 84899 bin [8.9,9.0) has 83415 bin [9.0,9.1) has 82237 bin [9.1,9.2) has 80681 bin [9.2,9.3) has 79298 bin [9.3,9.4) has 78729 bin [9.4,9.5) has 77276 bin [9.5,9.6) has 77016 bin [9.6,9.7) has 76120 bin [9.7,9.8) has 75101 bin [9.8,9.9) has 74060 bin [9.9,10.0) has 73475 bin [10.0,10.1) has 72336 bin [10.1,10.2) has 71134 bin [10.2,10.3) has 69581 bin [10.3,10.4) has 68906 bin [10.4,10.5) has 67880 bin [10.5,10.6) has 66828 bin [10.6,10.7) has 65820 bin [10.7,10.8) has 64935 bin [10.8,10.9) has 63471 bin [10.9,11.0) has 63386 bin [11.0,11.1) has 62701 bin [11.1,11.2) has 61902 bin [11.2,11.3) has 60336 bin [11.3,11.4) has 59854 bin [11.4,11.5) has 58303 bin [11.5,11.6) has 58251 bin [11.6,11.7) has 57100 bin [11.7,11.8) has 56723 bin [11.8,11.9) has 55249 bin [11.9,12.0) has 54204 bin [12.0,12.1) has 53667 bin [12.1,12.2) has 52097 bin [12.2,12.3) has 51924 bin [12.3,12.4) has 51136 bin [12.4,12.5) has 49904 bin [12.5,12.6) has 48282 bin [12.6,12.7) has 47623 bin [12.7,12.8) has 47370 bin [12.8,12.9) has 46605 bin [12.9,13.0) has 45711 bin [13.0,13.1) has 45188 bin [13.1,13.2) has 44319 bin [13.2,13.3) has 43305 bin [13.3,13.4) has 42439 bin [13.4,13.5) has 41266 bin [13.5,13.6) has 40858 bin [13.6,13.7) has 40353 bin [13.7,13.8) has 39975 bin [13.8,13.9) has 39215 bin [13.9,14.0) has 38465 bin [14.0,14.1) has 37869 bin [14.1,14.2) has 37399 bin [14.2,14.3) has 36910 bin [14.3,14.4) has 36301 bin [14.4,14.5) has 35190 bin [14.5,14.6) has 34688 bin [14.6,14.7) has 34340 bin [14.7,14.8) has 33397 bin [14.8,14.9) has 32396 bin [14.9,15.0) has 32072 bin [15.0,15.1) has 31445 bin [15.1,15.2) has 30631 bin [15.2,15.3) has 30196 bin [15.3,15.4) has 29594 bin [15.4,15.5) has 28583 bin [15.5,15.6) has 27633 bin [15.6,15.7) has 27344 bin [15.7,15.8) has 26590 bin [15.8,15.9) has 26299 bin [15.9,16.0) has 25780 bin [16.0,16.1) has 25470 bin [16.1,16.2) has 24870 bin [16.2,16.3) has 24097 bin [16.3,16.4) has 23383 bin [16.4,16.5) has 23170 bin [16.5,16.6) has 22752 bin [16.6,16.7) has 22310 bin [16.7,16.8) has 21849 bin [16.8,16.9) has 21111 bin [16.9,17.0) has 20767 bin [17.0,17.1) has 20416 bin [17.1,17.2) has 20360 bin [17.2,17.3) has 19786 bin [17.3,17.4) has 19252 bin [17.4,17.5) has 18973 bin [17.5,17.6) has 18746 bin [17.6,17.7) has 18417 bin [17.7,17.8) has 18401 bin [17.8,17.9) has 17577 bin [17.9,18.0) has 17565 bin [18.0,18.1) has 17725 bin [18.1,18.2) has 17038 bin [18.2,18.3) has 17013 bin [18.3,18.4) has 16895 bin [18.4,18.5) has 16842 bin [18.5,18.6) has 16597 bin [18.6,18.7) has 16415 bin [18.7,18.8) has 16319 bin [18.8,18.9) has 16185 bin [18.9,19.0) has 15972 bin [19.0,19.1) has 16010 bin [19.1,19.2) has 15843 bin [19.2,19.3) has 15705 bin [19.3,19.4) has 15589 bin [19.4,19.5) has 15763 bin [19.5,19.6) has 15740 bin [19.6,19.7) has 15379 bin [19.7,19.8) has 15376 bin [19.8,19.9) has 15282 bin [19.9,20.0) has 15225 bin [20.0,20.1) has 14851 bin [20.1,20.2) has 14921 bin [20.2,20.3) has 14723 bin [20.3,20.4) has 14738 bin [20.4,20.5) has 14623 bin [20.5,20.6) has 14805 bin [20.6,20.7) has 14283 bin [20.7,20.8) has 14288 bin [20.8,20.9) has 13950 bin [20.9,21.0) has 13987 bin [21.0,21.1) has 13852 bin [21.1,21.2) has 13755 bin [21.2,21.3) has 13530 bin [21.3,21.4) has 13269 bin [21.4,21.5) has 13207 bin [21.5,21.6) has 13055 bin [21.6,21.7) has 13024 bin [21.7,21.8) has 12776 bin [21.8,21.9) has 12795 bin [21.9,22.0) has 12214 bin [22.0,22.1) has 12196 bin [22.1,22.2) has 11883 bin [22.2,22.3) has 11697 bin [22.3,22.4) has 11067 bin [22.4,22.5) has 10977 bin [22.5,22.6) has 10592 bin [22.6,22.7) has 10309 bin [22.7,22.8) has 10085 bin [22.8,22.9) has 9852 bin [22.9,23.0) has 9529 bin [23.0,23.1) has 9338 bin [23.1,23.2) has 9120 bin [23.2,23.3) has 8866 bin [23.3,23.4) has 8654 bin [23.4,23.5) has 8459 bin [23.5,23.6) has 8107 bin [23.6,23.7) has 7706 bin [23.7,23.8) has 7838 bin [23.8,23.9) has 7424 bin [23.9,24.0) has 7119 bin [24.0,24.1) has 7281 bin [24.1,24.2) has 7008 bin [24.2,24.3) has 7007 bin [24.3,24.4) has 6729 bin [24.4,24.5) has 6756 bin [24.5,24.6) has 6630 bin [24.6,24.7) has 6574 bin [24.7,24.8) has 6378 bin [24.8,24.9) has 6217 bin [24.9,25.0) has 6165 bin [25.0,25.1) has 6184 bin [25.1,25.2) has 5867 bin [25.2,25.3) has 5703 bin [25.3,25.4) has 5549 bin [25.4,25.5) has 5325 bin [25.5,25.6) has 5078 bin [25.6,25.7) has 4915 bin [25.7,25.8) has 4787 bin [25.8,25.9) has 4370 bin [25.9,26.0) has 4289 bin [26.0,26.1) has 4124 bin [26.1,26.2) has 4038 bin [26.2,26.3) has 3846 bin [26.3,26.4) has 3726 bin [26.4,26.5) has 3686 bin [26.5,26.6) has 3450 bin [26.6,26.7) has 3361 bin [26.7,26.8) has 3172 bin [26.8,26.9) has 3285 bin [26.9,27.0) has 3159 bin [27.0,27.1) has 3058 bin [27.1,27.2) has 3011 bin [27.2,27.3) has 3093 bin [27.3,27.4) has 3004 bin [27.4,27.5) has 2909 bin [27.5,27.6) has 2770 bin [27.6,27.7) has 2643 bin [27.7,27.8) has 2705 bin [27.8,27.9) has 2644 bin [27.9,28.0) has 2567 bin [28.0,28.1) has 2556 bin [28.1,28.2) has 2430 bin [28.2,28.3) has 2331 bin [28.3,28.4) has 2309 bin [28.4,28.5) has 2219 bin [28.5,28.6) has 2155 bin [28.6,28.7) has 2117 bin [28.7,28.8) has 2066 bin [28.8,28.9) has 2029 bin [28.9,29.0) has 1916 bin [29.0,29.1) has 1831 bin [29.1,29.2) has 1726 bin [29.2,29.3) has 1600 bin [29.3,29.4) has 1621 bin [29.4,29.5) has 1522 bin [29.5,29.6) has 1516 bin [29.6,29.7) has 1365 bin [29.7,29.8) has 1259 bin [29.8,29.9) has 1257 bin [29.9,30.0) has 1129 bin [30.0,30.1) has 1189 bin [30.1,30.2) has 1108 bin [30.2,30.3) has 966 bin [30.3,30.4) has 900 bin [30.4,30.5) has 842 bin [30.5,30.6) has 808 bin [30.6,30.7) has 756 bin [30.7,30.8) has 684 bin [30.8,30.9) has 610 bin [30.9,31.0) has 563 bin [31.0,31.1) has 481 bin [31.1,31.2) has 422 bin [31.2,31.3) has 421 bin [31.3,31.4) has 372 bin [31.4,31.5) has 328 bin [31.5,31.6) has 279 bin [31.6,31.7) has 225 bin [31.7,31.8) has 184 bin [31.8,31.9) has 166 bin [31.9,32.0) has 146 bin [32.0,32.1) has 108 bin [32.1,32.2) has 93 bin [32.2,32.3) has 76 bin [32.3,32.4) has 63 bin [32.4,32.5) has 42 bin [32.5,32.6) has 35 bin [32.6,32.7) has 24 bin [32.7,32.8) has 16 bin [32.8,32.9) has 14 bin [32.9,33.0) has 10 bin [33.0,33.1) has 3 bin [33.1,33.2) has 2 bin [33.2,33.3) has 1 average z coordinate -0.1 for 59953581 element(s) point source id histogram with bin size 1.000000 bin 193 has 10641977 bin 194 has 23766286 bin 195 has 24233971 bin 196 has 1311347 average point source id 194.270454036765557 for 59953581 element(s)