lasinfo (210611) report for 'AHN4T/67CN1_17.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: 181/2021 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: 26249036 number of points by return: 24363205 1429066 353335 89112 14318 scale factor x y z: 0.001 0.001 0.001 offset x y z: 20980 363730 0 min x y z: 20980.000 363730.000 -0.574 max x y z: 22019.999 365019.999 31.201 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: 26249036 extended number of points by return: 24363205 1429066 353335 89112 14318 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 -574 31201 intensity 4 4734 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 -31 32 user_data 6 7 point_source_ID 88 90 gps_time 261744478.782640 261746635.138850 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 38 255 B 36 255 NIR 55 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5333 extended_scanner_channel 0 0 attribute0 0.04 47.34 ('Amplitude') attribute1 -16.61 32.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24363205 number of intermediate returns: 456653 number of last returns: 24362027 number of single returns: 22932849 covered area in square units/kilounits: 1339592/1.34 point density: all returns 19.59 last only 18.19 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26249036 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24363205 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1429066 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 353335 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 89112 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14318 instead zero. overview over extended number of returns of given pulse: 22932849 2154795 792094 298315 63784 6655 544 0 0 0 0 0 0 0 0 histogram of classification of points: 2417557 unclassified (1) 23473731 ground (2) 291726 building (6) 65938 water (9) 84 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1702402 +---> 99022 of those are unclassified (1) +---> 1585922 of those are ground (2) +---> 13907 of those are building (6) +---> 3551 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.6,-0.5) has 16 bin [-0.5,-0.4) has 466 bin [-0.4,-0.3) has 2778 bin [-0.3,-0.2) has 14642 bin [-0.2,-0.1) has 13204 bin [-0.1,0.0) has 14029 bin [0.0,0.1) has 22487 bin [0.1,0.2) has 47511 bin [0.2,0.3) has 58190 bin [0.3,0.4) has 63680 bin [0.4,0.5) has 82067 bin [0.5,0.6) has 115055 bin [0.6,0.7) has 129742 bin [0.7,0.8) has 132879 bin [0.8,0.9) has 178570 bin [0.9,1.0) has 423840 bin [1.0,1.1) has 1194963 bin [1.1,1.2) has 2688812 bin [1.2,1.3) has 5032333 bin [1.3,1.4) has 5493325 bin [1.4,1.5) has 4135236 bin [1.5,1.6) has 2198746 bin [1.6,1.7) has 957646 bin [1.7,1.8) has 469214 bin [1.8,1.9) has 240746 bin [1.9,2.0) has 137078 bin [2.0,2.1) has 82149 bin [2.1,2.2) has 61879 bin [2.2,2.3) has 77666 bin [2.3,2.4) has 88559 bin [2.4,2.5) has 83938 bin [2.5,2.6) has 68037 bin [2.6,2.7) has 53525 bin [2.7,2.8) has 42040 bin [2.8,2.9) has 35296 bin [2.9,3.0) has 30925 bin [3.0,3.1) has 29381 bin [3.1,3.2) has 28249 bin [3.2,3.3) has 27296 bin [3.3,3.4) has 25635 bin [3.4,3.5) has 24112 bin [3.5,3.6) has 23828 bin [3.6,3.7) has 20437 bin [3.7,3.8) has 20521 bin [3.8,3.9) has 21332 bin [3.9,4.0) has 20952 bin [4.0,4.1) has 20932 bin [4.1,4.2) has 21141 bin [4.2,4.3) has 19893 bin [4.3,4.4) has 20048 bin [4.4,4.5) has 20659 bin [4.5,4.6) has 18146 bin [4.6,4.7) has 16422 bin [4.7,4.8) has 16496 bin [4.8,4.9) has 16175 bin [4.9,5.0) has 14469 bin [5.0,5.1) has 15960 bin [5.1,5.2) has 14389 bin [5.2,5.3) has 14272 bin [5.3,5.4) has 14350 bin [5.4,5.5) has 14327 bin [5.5,5.6) has 13686 bin [5.6,5.7) has 13527 bin [5.7,5.8) has 13682 bin [5.8,5.9) has 13472 bin [5.9,6.0) has 13558 bin [6.0,6.1) has 13990 bin [6.1,6.2) has 14375 bin [6.2,6.3) has 15365 bin [6.3,6.4) has 15694 bin [6.4,6.5) has 16117 bin [6.5,6.6) has 17002 bin [6.6,6.7) has 17266 bin [6.7,6.8) has 17577 bin [6.8,6.9) has 17399 bin [6.9,7.0) has 16612 bin [7.0,7.1) has 16330 bin [7.1,7.2) has 15786 bin [7.2,7.3) has 15369 bin [7.3,7.4) has 15319 bin [7.4,7.5) has 15106 bin [7.5,7.6) has 15422 bin [7.6,7.7) has 14829 bin [7.7,7.8) has 15031 bin [7.8,7.9) has 15288 bin [7.9,8.0) has 14918 bin [8.0,8.1) has 14986 bin [8.1,8.2) has 15242 bin [8.2,8.3) has 13509 bin [8.3,8.4) has 13120 bin [8.4,8.5) has 12673 bin [8.5,8.6) has 12528 bin [8.6,8.7) has 12502 bin [8.7,8.8) has 12272 bin [8.8,8.9) has 12118 bin [8.9,9.0) has 11920 bin [9.0,9.1) has 12110 bin [9.1,9.2) has 11652 bin [9.2,9.3) has 11869 bin [9.3,9.4) has 11944 bin [9.4,9.5) has 11538 bin [9.5,9.6) has 11578 bin [9.6,9.7) has 11500 bin [9.7,9.8) has 11488 bin [9.8,9.9) has 11411 bin [9.9,10.0) has 11465 bin [10.0,10.1) has 11217 bin [10.1,10.2) has 10605 bin [10.2,10.3) has 9897 bin [10.3,10.4) has 9492 bin [10.4,10.5) has 9467 bin [10.5,10.6) has 9354 bin [10.6,10.7) has 8991 bin [10.7,10.8) has 8631 bin [10.8,10.9) has 8229 bin [10.9,11.0) has 8253 bin [11.0,11.1) has 8238 bin [11.1,11.2) has 8309 bin [11.2,11.3) has 8166 bin [11.3,11.4) has 8058 bin [11.4,11.5) has 7875 bin [11.5,11.6) has 7757 bin [11.6,11.7) has 7674 bin [11.7,11.8) has 7585 bin [11.8,11.9) has 7546 bin [11.9,12.0) has 7659 bin [12.0,12.1) has 7462 bin [12.1,12.2) has 7546 bin [12.2,12.3) has 7269 bin [12.3,12.4) has 7360 bin [12.4,12.5) has 7185 bin [12.5,12.6) has 7105 bin [12.6,12.7) has 7025 bin [12.7,12.8) has 7109 bin [12.8,12.9) has 7081 bin [12.9,13.0) has 6804 bin [13.0,13.1) has 6943 bin [13.1,13.2) has 6637 bin [13.2,13.3) has 6586 bin [13.3,13.4) has 6347 bin [13.4,13.5) has 6246 bin [13.5,13.6) has 6094 bin [13.6,13.7) has 6054 bin [13.7,13.8) has 6017 bin [13.8,13.9) has 5859 bin [13.9,14.0) has 5751 bin [14.0,14.1) has 5654 bin [14.1,14.2) has 5565 bin [14.2,14.3) has 5618 bin [14.3,14.4) has 5557 bin [14.4,14.5) has 5386 bin [14.5,14.6) has 5347 bin [14.6,14.7) has 5132 bin [14.7,14.8) has 5062 bin [14.8,14.9) has 5162 bin [14.9,15.0) has 5121 bin [15.0,15.1) has 4908 bin [15.1,15.2) has 4788 bin [15.2,15.3) has 4860 bin [15.3,15.4) has 4660 bin [15.4,15.5) has 4567 bin [15.5,15.6) has 4455 bin [15.6,15.7) has 4375 bin [15.7,15.8) has 4317 bin [15.8,15.9) has 4050 bin [15.9,16.0) has 4064 bin [16.0,16.1) has 4138 bin [16.1,16.2) has 4109 bin [16.2,16.3) has 3900 bin [16.3,16.4) has 3769 bin [16.4,16.5) has 3606 bin [16.5,16.6) has 3504 bin [16.6,16.7) has 3450 bin [16.7,16.8) has 3383 bin [16.8,16.9) has 3378 bin [16.9,17.0) has 3177 bin [17.0,17.1) has 3227 bin [17.1,17.2) has 2929 bin [17.2,17.3) has 2765 bin [17.3,17.4) has 2901 bin [17.4,17.5) has 2759 bin [17.5,17.6) has 2717 bin [17.6,17.7) has 2759 bin [17.7,17.8) has 2679 bin [17.8,17.9) has 2566 bin [17.9,18.0) has 2513 bin [18.0,18.1) has 2569 bin [18.1,18.2) has 2518 bin [18.2,18.3) has 2468 bin [18.3,18.4) has 2375 bin [18.4,18.5) has 2489 bin [18.5,18.6) has 2399 bin [18.6,18.7) has 2326 bin [18.7,18.8) has 2340 bin [18.8,18.9) has 2376 bin [18.9,19.0) has 2226 bin [19.0,19.1) has 2264 bin [19.1,19.2) has 2298 bin [19.2,19.3) has 2242 bin [19.3,19.4) has 2331 bin [19.4,19.5) has 2281 bin [19.5,19.6) has 2220 bin [19.6,19.7) has 2243 bin [19.7,19.8) has 2271 bin [19.8,19.9) has 2174 bin [19.9,20.0) has 2218 bin [20.0,20.1) has 2215 bin [20.1,20.2) has 2115 bin [20.2,20.3) has 2270 bin [20.3,20.4) has 2260 bin [20.4,20.5) has 2207 bin [20.5,20.6) has 2126 bin [20.6,20.7) has 2089 bin [20.7,20.8) has 2019 bin [20.8,20.9) has 1914 bin [20.9,21.0) has 1917 bin [21.0,21.1) has 1953 bin [21.1,21.2) has 1924 bin [21.2,21.3) has 1906 bin [21.3,21.4) has 1961 bin [21.4,21.5) has 1898 bin [21.5,21.6) has 1902 bin [21.6,21.7) has 1931 bin [21.7,21.8) has 1846 bin [21.8,21.9) has 1801 bin [21.9,22.0) has 1812 bin [22.0,22.1) has 1846 bin [22.1,22.2) has 1850 bin [22.2,22.3) has 1771 bin [22.3,22.4) has 1753 bin [22.4,22.5) has 1738 bin [22.5,22.6) has 1758 bin [22.6,22.7) has 1772 bin [22.7,22.8) has 1708 bin [22.8,22.9) has 1672 bin [22.9,23.0) has 1632 bin [23.0,23.1) has 1683 bin [23.1,23.2) has 1643 bin [23.2,23.3) has 1728 bin [23.3,23.4) has 1778 bin [23.4,23.5) has 1688 bin [23.5,23.6) has 1608 bin [23.6,23.7) has 1660 bin [23.7,23.8) has 1650 bin [23.8,23.9) has 1667 bin [23.9,24.0) has 1642 bin [24.0,24.1) has 1609 bin [24.1,24.2) has 1622 bin [24.2,24.3) has 1564 bin [24.3,24.4) has 1545 bin [24.4,24.5) has 1521 bin [24.5,24.6) has 1573 bin [24.6,24.7) has 1411 bin [24.7,24.8) has 1535 bin [24.8,24.9) has 1458 bin [24.9,25.0) has 1486 bin [25.0,25.1) has 1446 bin [25.1,25.2) has 1417 bin [25.2,25.3) has 1395 bin [25.3,25.4) has 1323 bin [25.4,25.5) has 1327 bin [25.5,25.6) has 1367 bin [25.6,25.7) has 1273 bin [25.7,25.8) has 1338 bin [25.8,25.9) has 1261 bin [25.9,26.0) has 1255 bin [26.0,26.1) has 1269 bin [26.1,26.2) has 1152 bin [26.2,26.3) has 1231 bin [26.3,26.4) has 1155 bin [26.4,26.5) has 1121 bin [26.5,26.6) has 1113 bin [26.6,26.7) has 1092 bin [26.7,26.8) has 1092 bin [26.8,26.9) has 1050 bin [26.9,27.0) has 1010 bin [27.0,27.1) has 1020 bin [27.1,27.2) has 955 bin [27.2,27.3) has 907 bin [27.3,27.4) has 812 bin [27.4,27.5) has 787 bin [27.5,27.6) has 753 bin [27.6,27.7) has 722 bin [27.7,27.8) has 688 bin [27.8,27.9) has 676 bin [27.9,28.0) has 648 bin [28.0,28.1) has 628 bin [28.1,28.2) has 632 bin [28.2,28.3) has 583 bin [28.3,28.4) has 554 bin [28.4,28.5) has 514 bin [28.5,28.6) has 535 bin [28.6,28.7) has 489 bin [28.7,28.8) has 487 bin [28.8,28.9) has 414 bin [28.9,29.0) has 462 bin [29.0,29.1) has 435 bin [29.1,29.2) has 401 bin [29.2,29.3) has 366 bin [29.3,29.4) has 347 bin [29.4,29.5) has 306 bin [29.5,29.6) has 304 bin [29.6,29.7) has 255 bin [29.7,29.8) has 240 bin [29.8,29.9) has 203 bin [29.9,30.0) has 179 bin [30.0,30.1) has 126 bin [30.1,30.2) has 107 bin [30.2,30.3) has 85 bin [30.3,30.4) has 77 bin [30.4,30.5) has 58 bin [30.5,30.6) has 33 bin [30.6,30.7) has 37 bin [30.7,30.8) has 31 bin [30.8,30.9) has 11 bin [30.9,31.0) has 13 bin [31.0,31.1) has 6 bin [31.1,31.2) has 1 bin [31.2,31.3) has 1 average z coordinate 1.9 for 26249036 element(s) point source id histogram with bin size 1.000000 bin 88 has 6780531 bin 89 has 19250660 bin 90 has 217845 average point source id 88.749983732735942 for 26249036 element(s)