lasinfo (210611) report for 'AHN4T/16DN1_06.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: 334/2022 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: 24502906 number of points by return: 22654828 1463695 327965 51208 4935 scale factor x y z: 0.001 0.001 0.001 offset x y z: 189980 534980 0 min x y z: 189980.000 534980.000 -1.655 max x y z: 191019.999 536269.999 30.996 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: 24502906 extended number of points by return: 22654828 1463695 327965 51208 4935 269 6 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 -1655 30996 intensity 56 4718 return_number 1 7 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 61 63 gps_time 330512269.196150 330515809.614837 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 43 255 B 29 255 NIR 29 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.15 31.01 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22654828 number of intermediate returns: 384324 number of last returns: 22646817 number of single returns: 21183063 covered area in square units/kilounits: 1275792/1.28 point density: all returns 19.21 last only 17.75 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24502906 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22654828 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1463695 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 327965 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 51208 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4935 instead zero. overview over extended number of returns of given pulse: 21183063 2279707 829892 185241 23377 1584 42 0 0 0 0 0 0 0 0 histogram of classification of points: 2365506 unclassified (1) 21054822 ground (2) 878813 building (6) 195414 water (9) 8351 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2087281 +---> 220345 of those are unclassified (1) +---> 1817662 of those are ground (2) +---> 27524 of those are building (6) +---> 21646 of those are water (9) +---> 104 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 25 bin [-1.6,-1.5) has 1843 bin [-1.5,-1.4) has 62014 bin [-1.4,-1.3) has 52819 bin [-1.3,-1.2) has 32627 bin [-1.2,-1.1) has 31928 bin [-1.1,-1.0) has 40299 bin [-1.0,-0.9) has 102059 bin [-0.9,-0.8) has 790118 bin [-0.8,-0.7) has 3389831 bin [-0.7,-0.6) has 6260817 bin [-0.6,-0.5) has 4315261 bin [-0.5,-0.4) has 2165194 bin [-0.4,-0.3) has 1099901 bin [-0.3,-0.2) has 758271 bin [-0.2,-0.1) has 659930 bin [-0.1,0.0) has 548626 bin [0.0,0.1) has 387785 bin [0.1,0.2) has 260238 bin [0.2,0.3) has 239436 bin [0.3,0.4) has 156514 bin [0.4,0.5) has 101741 bin [0.5,0.6) has 60544 bin [0.6,0.7) has 51399 bin [0.7,0.8) has 54881 bin [0.8,0.9) has 56942 bin [0.9,1.0) has 39928 bin [1.0,1.1) has 35063 bin [1.1,1.2) has 30342 bin [1.2,1.3) has 28738 bin [1.3,1.4) has 28212 bin [1.4,1.5) has 25996 bin [1.5,1.6) has 24722 bin [1.6,1.7) has 24682 bin [1.7,1.8) has 26106 bin [1.8,1.9) has 27556 bin [1.9,2.0) has 27798 bin [2.0,2.1) has 30388 bin [2.1,2.2) has 28616 bin [2.2,2.3) has 30657 bin [2.3,2.4) has 30859 bin [2.4,2.5) has 30919 bin [2.5,2.6) has 30231 bin [2.6,2.7) has 31080 bin [2.7,2.8) has 35694 bin [2.8,2.9) has 41027 bin [2.9,3.0) has 36766 bin [3.0,3.1) has 36667 bin [3.1,3.2) has 34549 bin [3.2,3.3) has 29726 bin [3.3,3.4) has 29173 bin [3.4,3.5) has 29107 bin [3.5,3.6) has 30143 bin [3.6,3.7) has 30837 bin [3.7,3.8) has 27855 bin [3.8,3.9) has 26753 bin [3.9,4.0) has 27507 bin [4.0,4.1) has 25886 bin [4.1,4.2) has 25814 bin [4.2,4.3) has 27961 bin [4.3,4.4) has 27232 bin [4.4,4.5) has 26201 bin [4.5,4.6) has 24981 bin [4.6,4.7) has 24703 bin [4.7,4.8) has 25590 bin [4.8,4.9) has 26244 bin [4.9,5.0) has 25320 bin [5.0,5.1) has 25769 bin [5.1,5.2) has 27518 bin [5.2,5.3) has 27383 bin [5.3,5.4) has 27595 bin [5.4,5.5) has 28119 bin [5.5,5.6) has 28464 bin [5.6,5.7) has 28074 bin [5.7,5.8) has 28448 bin [5.8,5.9) has 28573 bin [5.9,6.0) has 28644 bin [6.0,6.1) has 27845 bin [6.1,6.2) has 28837 bin [6.2,6.3) has 30255 bin [6.3,6.4) has 29401 bin [6.4,6.5) has 28187 bin [6.5,6.6) has 28675 bin [6.6,6.7) has 27729 bin [6.7,6.8) has 27961 bin [6.8,6.9) has 28431 bin [6.9,7.0) has 27601 bin [7.0,7.1) has 26844 bin [7.1,7.2) has 26281 bin [7.2,7.3) has 26240 bin [7.3,7.4) has 28129 bin [7.4,7.5) has 29130 bin [7.5,7.6) has 29657 bin [7.6,7.7) has 29255 bin [7.7,7.8) has 27938 bin [7.8,7.9) has 27536 bin [7.9,8.0) has 26115 bin [8.0,8.1) has 25379 bin [8.1,8.2) has 25127 bin [8.2,8.3) has 23963 bin [8.3,8.4) has 22832 bin [8.4,8.5) has 22431 bin [8.5,8.6) has 20561 bin [8.6,8.7) has 17028 bin [8.7,8.8) has 16978 bin [8.8,8.9) has 16639 bin [8.9,9.0) has 16682 bin [9.0,9.1) has 16205 bin [9.1,9.2) has 16012 bin [9.2,9.3) has 15748 bin [9.3,9.4) has 15126 bin [9.4,9.5) has 14996 bin [9.5,9.6) has 14321 bin [9.6,9.7) has 14070 bin [9.7,9.8) has 13466 bin [9.8,9.9) has 12629 bin [9.9,10.0) has 12387 bin [10.0,10.1) has 11804 bin [10.1,10.2) has 11575 bin [10.2,10.3) has 11048 bin [10.3,10.4) has 10646 bin [10.4,10.5) has 10428 bin [10.5,10.6) has 10215 bin [10.6,10.7) has 9821 bin [10.7,10.8) has 9452 bin [10.8,10.9) has 9064 bin [10.9,11.0) has 8957 bin [11.0,11.1) has 8734 bin [11.1,11.2) has 8536 bin [11.2,11.3) has 8156 bin [11.3,11.4) has 7940 bin [11.4,11.5) has 7614 bin [11.5,11.6) has 7662 bin [11.6,11.7) has 7315 bin [11.7,11.8) has 7388 bin [11.8,11.9) has 7210 bin [11.9,12.0) has 6922 bin [12.0,12.1) has 6697 bin [12.1,12.2) has 6516 bin [12.2,12.3) has 6255 bin [12.3,12.4) has 6254 bin [12.4,12.5) has 5955 bin [12.5,12.6) has 5982 bin [12.6,12.7) has 5778 bin [12.7,12.8) has 5703 bin [12.8,12.9) has 5598 bin [12.9,13.0) has 5448 bin [13.0,13.1) has 5277 bin [13.1,13.2) has 5223 bin [13.2,13.3) has 4968 bin [13.3,13.4) has 5003 bin [13.4,13.5) has 4847 bin [13.5,13.6) has 4790 bin [13.6,13.7) has 4452 bin [13.7,13.8) has 4447 bin [13.8,13.9) has 4421 bin [13.9,14.0) has 4252 bin [14.0,14.1) has 4117 bin [14.1,14.2) has 3929 bin [14.2,14.3) has 3978 bin [14.3,14.4) has 3883 bin [14.4,14.5) has 3805 bin [14.5,14.6) has 3783 bin [14.6,14.7) has 3519 bin [14.7,14.8) has 3427 bin [14.8,14.9) has 3349 bin [14.9,15.0) has 3243 bin [15.0,15.1) has 3120 bin [15.1,15.2) has 2917 bin [15.2,15.3) has 2830 bin [15.3,15.4) has 2759 bin [15.4,15.5) has 2570 bin [15.5,15.6) has 2473 bin [15.6,15.7) has 2415 bin [15.7,15.8) has 2243 bin [15.8,15.9) has 2182 bin [15.9,16.0) has 2112 bin [16.0,16.1) has 2066 bin [16.1,16.2) has 1940 bin [16.2,16.3) has 1905 bin [16.3,16.4) has 1868 bin [16.4,16.5) has 1769 bin [16.5,16.6) has 1637 bin [16.6,16.7) has 1669 bin [16.7,16.8) has 1542 bin [16.8,16.9) has 1495 bin [16.9,17.0) has 1473 bin [17.0,17.1) has 1401 bin [17.1,17.2) has 1317 bin [17.2,17.3) has 1231 bin [17.3,17.4) has 1181 bin [17.4,17.5) has 1094 bin [17.5,17.6) has 985 bin [17.6,17.7) has 1114 bin [17.7,17.8) has 1068 bin [17.8,17.9) has 952 bin [17.9,18.0) has 1035 bin [18.0,18.1) has 926 bin [18.1,18.2) has 923 bin [18.2,18.3) has 877 bin [18.3,18.4) has 903 bin [18.4,18.5) has 852 bin [18.5,18.6) has 828 bin [18.6,18.7) has 817 bin [18.7,18.8) has 802 bin [18.8,18.9) has 773 bin [18.9,19.0) has 807 bin [19.0,19.1) has 770 bin [19.1,19.2) has 693 bin [19.2,19.3) has 675 bin [19.3,19.4) has 652 bin [19.4,19.5) has 644 bin [19.5,19.6) has 697 bin [19.6,19.7) has 701 bin [19.7,19.8) has 729 bin [19.8,19.9) has 693 bin [19.9,20.0) has 600 bin [20.0,20.1) has 650 bin [20.1,20.2) has 595 bin [20.2,20.3) has 628 bin [20.3,20.4) has 651 bin [20.4,20.5) has 599 bin [20.5,20.6) has 621 bin [20.6,20.7) has 623 bin [20.7,20.8) has 636 bin [20.8,20.9) has 587 bin [20.9,21.0) has 525 bin [21.0,21.1) has 535 bin [21.1,21.2) has 493 bin [21.2,21.3) has 530 bin [21.3,21.4) has 506 bin [21.4,21.5) has 485 bin [21.5,21.6) has 516 bin [21.6,21.7) has 461 bin [21.7,21.8) has 467 bin [21.8,21.9) has 456 bin [21.9,22.0) has 426 bin [22.0,22.1) has 424 bin [22.1,22.2) has 441 bin [22.2,22.3) has 409 bin [22.3,22.4) has 399 bin [22.4,22.5) has 382 bin [22.5,22.6) has 386 bin [22.6,22.7) has 346 bin [22.7,22.8) has 345 bin [22.8,22.9) has 295 bin [22.9,23.0) has 326 bin [23.0,23.1) has 320 bin [23.1,23.2) has 284 bin [23.2,23.3) has 296 bin [23.3,23.4) has 272 bin [23.4,23.5) has 249 bin [23.5,23.6) has 249 bin [23.6,23.7) has 238 bin [23.7,23.8) has 231 bin [23.8,23.9) has 234 bin [23.9,24.0) has 236 bin [24.0,24.1) has 232 bin [24.1,24.2) has 221 bin [24.2,24.3) has 213 bin [24.3,24.4) has 235 bin [24.4,24.5) has 221 bin [24.5,24.6) has 220 bin [24.6,24.7) has 253 bin [24.7,24.8) has 191 bin [24.8,24.9) has 214 bin [24.9,25.0) has 209 bin [25.0,25.1) has 231 bin [25.1,25.2) has 180 bin [25.2,25.3) has 193 bin [25.3,25.4) has 206 bin [25.4,25.5) has 204 bin [25.5,25.6) has 185 bin [25.6,25.7) has 201 bin [25.7,25.8) has 195 bin [25.8,25.9) has 194 bin [25.9,26.0) has 160 bin [26.0,26.1) has 172 bin [26.1,26.2) has 180 bin [26.2,26.3) has 162 bin [26.3,26.4) has 165 bin [26.4,26.5) has 134 bin [26.5,26.6) has 167 bin [26.6,26.7) has 134 bin [26.7,26.8) has 128 bin [26.8,26.9) has 130 bin [26.9,27.0) has 142 bin [27.0,27.1) has 126 bin [27.1,27.2) has 130 bin [27.2,27.3) has 124 bin [27.3,27.4) has 109 bin [27.4,27.5) has 117 bin [27.5,27.6) has 114 bin [27.6,27.7) has 111 bin [27.7,27.8) has 113 bin [27.8,27.9) has 121 bin [27.9,28.0) has 94 bin [28.0,28.1) has 93 bin [28.1,28.2) has 111 bin [28.2,28.3) has 98 bin [28.3,28.4) has 107 bin [28.4,28.5) has 101 bin [28.5,28.6) has 95 bin [28.6,28.7) has 114 bin [28.7,28.8) has 84 bin [28.8,28.9) has 92 bin [28.9,29.0) has 91 bin [29.0,29.1) has 86 bin [29.1,29.2) has 71 bin [29.2,29.3) has 79 bin [29.3,29.4) has 72 bin [29.4,29.5) has 62 bin [29.5,29.6) has 58 bin [29.6,29.7) has 64 bin [29.7,29.8) has 44 bin [29.8,29.9) has 55 bin [29.9,30.0) has 32 bin [30.0,30.1) has 29 bin [30.1,30.2) has 24 bin [30.2,30.3) has 19 bin [30.3,30.4) has 15 bin [30.4,30.5) has 8 bin [30.5,30.6) has 7 bin [30.6,30.7) has 6 bin [30.7,30.8) has 6 bin [30.8,30.9) has 1 bin [30.9,31.0) has 2 average z coordinate 0.3 for 24502906 element(s) point source id histogram with bin size 1.000000 bin 61 has 478573 bin 62 has 18770471 bin 63 has 5253862 average point source id 62.194886639160266 for 24502906 element(s)