lasinfo (210611) report for 'AHN4T/20HZ2_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: 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: 27905564 number of points by return: 25261814 2022461 464803 154046 2440 scale factor x y z: 0.001 0.001 0.001 offset x y z: 175980 501230 0 min x y z: 175980.000 501230.000 -5.875 max x y z: 177019.999 502519.999 36.198 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: 27905564 extended number of points by return: 25261814 2022461 464803 154046 2440 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 -5875 36198 intensity 19 4936 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 8 9 point_source_ID 193 196 gps_time 270197960.746888 270200508.991592 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 26 255 B 16 255 NIR 33 255 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 0.19 49.36 ('Amplitude') attribute1 -18.09 31.72 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25261814 number of intermediate returns: 623141 number of last returns: 25251988 number of single returns: 23231379 covered area in square units/kilounits: 1337484/1.34 point density: all returns 20.86 last only 18.88 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27905564 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25261814 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2022461 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 464803 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 154046 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2440 instead zero. overview over extended number of returns of given pulse: 23231379 3120455 931106 610015 11966 600 43 0 0 0 0 0 0 0 0 histogram of classification of points: 3151058 unclassified (1) 24298854 ground (2) 432044 building (6) 10417 water (9) 13145 wire conductor (14) 46 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2075810 +---> 307259 of those are unclassified (1) +---> 1717572 of those are ground (2) +---> 45214 of those are building (6) +---> 2497 of those are water (9) +---> 3238 of those are wire conductor (14) +---> 30 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.9,-5.8) has 49 bin [-5.8,-5.7) has 2896 bin [-5.7,-5.6) has 2669 bin [-5.6,-5.5) has 3982 bin [-5.5,-5.4) has 8418 bin [-5.4,-5.3) has 17175 bin [-5.3,-5.2) has 25465 bin [-5.2,-5.1) has 30032 bin [-5.1,-5.0) has 31557 bin [-5.0,-4.9) has 34308 bin [-4.9,-4.8) has 47989 bin [-4.8,-4.7) has 56397 bin [-4.7,-4.6) has 52958 bin [-4.6,-4.5) has 55703 bin [-4.5,-4.4) has 62281 bin [-4.4,-4.3) has 65063 bin [-4.3,-4.2) has 124418 bin [-4.2,-4.1) has 2713159 bin [-4.1,-4.0) has 6464556 bin [-4.0,-3.9) has 6386758 bin [-3.9,-3.8) has 3315945 bin [-3.8,-3.7) has 1641002 bin [-3.7,-3.6) has 683234 bin [-3.6,-3.5) has 388947 bin [-3.5,-3.4) has 344786 bin [-3.4,-3.3) has 638179 bin [-3.3,-3.2) has 346758 bin [-3.2,-3.1) has 278023 bin [-3.1,-3.0) has 275763 bin [-3.0,-2.9) has 236391 bin [-2.9,-2.8) has 241251 bin [-2.8,-2.7) has 182488 bin [-2.7,-2.6) has 146390 bin [-2.6,-2.5) has 105550 bin [-2.5,-2.4) has 80600 bin [-2.4,-2.3) has 79719 bin [-2.3,-2.2) has 81887 bin [-2.2,-2.1) has 83634 bin [-2.1,-2.0) has 84985 bin [-2.0,-1.9) has 90835 bin [-1.9,-1.8) has 92788 bin [-1.8,-1.7) has 94037 bin [-1.7,-1.6) has 91593 bin [-1.6,-1.5) has 82225 bin [-1.5,-1.4) has 69095 bin [-1.4,-1.3) has 54478 bin [-1.3,-1.2) has 45599 bin [-1.2,-1.1) has 37361 bin [-1.1,-1.0) has 32090 bin [-1.0,-0.9) has 28677 bin [-0.9,-0.8) has 27612 bin [-0.8,-0.7) has 27393 bin [-0.7,-0.6) has 26262 bin [-0.6,-0.5) has 25865 bin [-0.5,-0.4) has 25938 bin [-0.4,-0.3) has 25678 bin [-0.3,-0.2) has 23373 bin [-0.2,-0.1) has 24922 bin [-0.1,0.0) has 28091 bin [0.0,0.1) has 26125 bin [0.1,0.2) has 22224 bin [0.2,0.3) has 20505 bin [0.3,0.4) has 19895 bin [0.4,0.5) has 19123 bin [0.5,0.6) has 18186 bin [0.6,0.7) has 18704 bin [0.7,0.8) has 19253 bin [0.8,0.9) has 17217 bin [0.9,1.0) has 17623 bin [1.0,1.1) has 17860 bin [1.1,1.2) has 17805 bin [1.2,1.3) has 18300 bin [1.3,1.4) has 18866 bin [1.4,1.5) has 18800 bin [1.5,1.6) has 17770 bin [1.6,1.7) has 18435 bin [1.7,1.8) has 18924 bin [1.8,1.9) has 17734 bin [1.9,2.0) has 17820 bin [2.0,2.1) has 17784 bin [2.1,2.2) has 17721 bin [2.2,2.3) has 18173 bin [2.3,2.4) has 18095 bin [2.4,2.5) has 17759 bin [2.5,2.6) has 18304 bin [2.6,2.7) has 18250 bin [2.7,2.8) has 17840 bin [2.8,2.9) has 19307 bin [2.9,3.0) has 17959 bin [3.0,3.1) has 17098 bin [3.1,3.2) has 16069 bin [3.2,3.3) has 15759 bin [3.3,3.4) has 15813 bin [3.4,3.5) has 15653 bin [3.5,3.6) has 15914 bin [3.6,3.7) has 15163 bin [3.7,3.8) has 14881 bin [3.8,3.9) has 15066 bin [3.9,4.0) has 15180 bin [4.0,4.1) has 14799 bin [4.1,4.2) has 14574 bin [4.2,4.3) has 13915 bin [4.3,4.4) has 13795 bin [4.4,4.5) has 13923 bin [4.5,4.6) has 13619 bin [4.6,4.7) has 13733 bin [4.7,4.8) has 13588 bin [4.8,4.9) has 13415 bin [4.9,5.0) has 13250 bin [5.0,5.1) has 13152 bin [5.1,5.2) has 12781 bin [5.2,5.3) has 12081 bin [5.3,5.4) has 12199 bin [5.4,5.5) has 12289 bin [5.5,5.6) has 12000 bin [5.6,5.7) has 11935 bin [5.7,5.8) has 11753 bin [5.8,5.9) has 11532 bin [5.9,6.0) has 10931 bin [6.0,6.1) has 10464 bin [6.1,6.2) has 10513 bin [6.2,6.3) has 10249 bin [6.3,6.4) has 10664 bin [6.4,6.5) has 10081 bin [6.5,6.6) has 10022 bin [6.6,6.7) has 10032 bin [6.7,6.8) has 9813 bin [6.8,6.9) has 9819 bin [6.9,7.0) has 9694 bin [7.0,7.1) has 9258 bin [7.1,7.2) has 9002 bin [7.2,7.3) has 9380 bin [7.3,7.4) has 8627 bin [7.4,7.5) has 8486 bin [7.5,7.6) has 8309 bin [7.6,7.7) has 8570 bin [7.7,7.8) has 8410 bin [7.8,7.9) has 8166 bin [7.9,8.0) has 7812 bin [8.0,8.1) has 7982 bin [8.1,8.2) has 7892 bin [8.2,8.3) has 7856 bin [8.3,8.4) has 7339 bin [8.4,8.5) has 7292 bin [8.5,8.6) has 7194 bin [8.6,8.7) has 6779 bin [8.7,8.8) has 6521 bin [8.8,8.9) has 6630 bin [8.9,9.0) has 6420 bin [9.0,9.1) has 6159 bin [9.1,9.2) has 6200 bin [9.2,9.3) has 6017 bin [9.3,9.4) has 5811 bin [9.4,9.5) has 5781 bin [9.5,9.6) has 5443 bin [9.6,9.7) has 5468 bin [9.7,9.8) has 5348 bin [9.8,9.9) has 5281 bin [9.9,10.0) has 5287 bin [10.0,10.1) has 5243 bin [10.1,10.2) has 5048 bin [10.2,10.3) has 5220 bin [10.3,10.4) has 5047 bin [10.4,10.5) has 5010 bin [10.5,10.6) has 4805 bin [10.6,10.7) has 4719 bin [10.7,10.8) has 4689 bin [10.8,10.9) has 4679 bin [10.9,11.0) has 4481 bin [11.0,11.1) has 4462 bin [11.1,11.2) has 4334 bin [11.2,11.3) has 4199 bin [11.3,11.4) has 4326 bin [11.4,11.5) has 4144 bin [11.5,11.6) has 4016 bin [11.6,11.7) has 3921 bin [11.7,11.8) has 3795 bin [11.8,11.9) has 3569 bin [11.9,12.0) has 3517 bin [12.0,12.1) has 3476 bin [12.1,12.2) has 3331 bin [12.2,12.3) has 3158 bin [12.3,12.4) has 3139 bin [12.4,12.5) has 3073 bin [12.5,12.6) has 3045 bin [12.6,12.7) has 3104 bin [12.7,12.8) has 3088 bin [12.8,12.9) has 3155 bin [12.9,13.0) has 3032 bin [13.0,13.1) has 2933 bin [13.1,13.2) has 2799 bin [13.2,13.3) has 2641 bin [13.3,13.4) has 2570 bin [13.4,13.5) has 2524 bin [13.5,13.6) has 2379 bin [13.6,13.7) has 2359 bin [13.7,13.8) has 2245 bin [13.8,13.9) has 2262 bin [13.9,14.0) has 2267 bin [14.0,14.1) has 2247 bin [14.1,14.2) has 2220 bin [14.2,14.3) has 2116 bin [14.3,14.4) has 2092 bin [14.4,14.5) has 2102 bin [14.5,14.6) has 1971 bin [14.6,14.7) has 2083 bin [14.7,14.8) has 2036 bin [14.8,14.9) has 2105 bin [14.9,15.0) has 1960 bin [15.0,15.1) has 1965 bin [15.1,15.2) has 2013 bin [15.2,15.3) has 1981 bin [15.3,15.4) has 2042 bin [15.4,15.5) has 1848 bin [15.5,15.6) has 1873 bin [15.6,15.7) has 1773 bin [15.7,15.8) has 1767 bin [15.8,15.9) has 1692 bin [15.9,16.0) has 1703 bin [16.0,16.1) has 1617 bin [16.1,16.2) has 1590 bin [16.2,16.3) has 1634 bin [16.3,16.4) has 1587 bin [16.4,16.5) has 1570 bin [16.5,16.6) has 1445 bin [16.6,16.7) has 1464 bin [16.7,16.8) has 1458 bin [16.8,16.9) has 1402 bin [16.9,17.0) has 1346 bin [17.0,17.1) has 1215 bin [17.1,17.2) has 1294 bin [17.2,17.3) has 1244 bin [17.3,17.4) has 1262 bin [17.4,17.5) has 1225 bin [17.5,17.6) has 1267 bin [17.6,17.7) has 1159 bin [17.7,17.8) has 1161 bin [17.8,17.9) has 1149 bin [17.9,18.0) has 1157 bin [18.0,18.1) has 1036 bin [18.1,18.2) has 1113 bin [18.2,18.3) has 1064 bin [18.3,18.4) has 998 bin [18.4,18.5) has 1025 bin [18.5,18.6) has 895 bin [18.6,18.7) has 898 bin [18.7,18.8) has 855 bin [18.8,18.9) has 841 bin [18.9,19.0) has 750 bin [19.0,19.1) has 773 bin [19.1,19.2) has 716 bin [19.2,19.3) has 656 bin [19.3,19.4) has 546 bin [19.4,19.5) has 625 bin [19.5,19.6) has 540 bin [19.6,19.7) has 552 bin [19.7,19.8) has 493 bin [19.8,19.9) has 495 bin [19.9,20.0) has 438 bin [20.0,20.1) has 424 bin [20.1,20.2) has 433 bin [20.2,20.3) has 397 bin [20.3,20.4) has 375 bin [20.4,20.5) has 346 bin [20.5,20.6) has 330 bin [20.6,20.7) has 348 bin [20.7,20.8) has 341 bin [20.8,20.9) has 234 bin [20.9,21.0) has 242 bin [21.0,21.1) has 237 bin [21.1,21.2) has 190 bin [21.2,21.3) has 158 bin [21.3,21.4) has 168 bin [21.4,21.5) has 144 bin [21.5,21.6) has 136 bin [21.6,21.7) has 138 bin [21.7,21.8) has 135 bin [21.8,21.9) has 123 bin [21.9,22.0) has 107 bin [22.0,22.1) has 113 bin [22.1,22.2) has 116 bin [22.2,22.3) has 118 bin [22.3,22.4) has 89 bin [22.4,22.5) has 83 bin [22.5,22.6) has 109 bin [22.6,22.7) has 105 bin [22.7,22.8) has 81 bin [22.8,22.9) has 85 bin [22.9,23.0) has 74 bin [23.0,23.1) has 62 bin [23.1,23.2) has 58 bin [23.2,23.3) has 47 bin [23.3,23.4) has 69 bin [23.4,23.5) has 116 bin [23.5,23.6) has 89 bin [23.6,23.7) has 151 bin [23.7,23.8) has 47 bin [23.8,23.9) has 39 bin [23.9,24.0) has 30 bin [24.0,24.1) has 26 bin [24.1,24.2) has 32 bin [24.2,24.3) has 26 bin [24.3,24.4) has 24 bin [24.4,24.5) has 22 bin [24.5,24.6) has 32 bin [24.6,24.7) has 17 bin [24.7,24.8) has 38 bin [24.8,24.9) has 60 bin [24.9,25.0) has 21 bin [25.0,25.1) has 20 bin [25.1,25.2) has 26 bin [25.2,25.3) has 22 bin [25.3,25.4) has 19 bin [25.4,25.5) has 25 bin [25.5,25.6) has 21 bin [25.6,25.7) has 9 bin [25.7,25.8) has 21 bin [25.8,25.9) has 21 bin [25.9,26.0) has 15 bin [26.0,26.1) has 24 bin [26.1,26.2) has 21 bin [26.2,26.3) has 21 bin [26.3,26.4) has 19 bin [26.4,26.5) has 21 bin [26.5,26.6) has 20 bin [26.6,26.7) has 19 bin [26.7,26.8) has 22 bin [26.8,26.9) has 19 bin [26.9,27.0) has 16 bin [27.0,27.1) has 21 bin [27.1,27.2) has 21 bin [27.2,27.3) has 8 bin [27.3,27.4) has 17 bin [27.4,27.5) has 14 bin [27.5,27.6) has 7 bin [27.6,27.7) has 5 bin [27.7,27.8) has 2 bin [27.8,27.9) has 2 bin [27.9,28.0) has 2 bin [28.0,28.1) has 5 bin [28.1,28.2) has 1 bin [28.2,28.3) has 5 bin [28.3,28.4) has 11 bin [28.4,28.5) has 1 bin [28.5,28.6) has 1 bin [28.7,28.8) has 3 bin [28.8,28.9) has 1 bin [28.9,29.0) has 3 bin [29.0,29.1) has 4 bin [29.4,29.5) has 1 bin [29.5,29.6) has 2 bin [29.9,30.0) has 56 bin [30.0,30.1) has 80 bin [30.1,30.2) has 91 bin [30.2,30.3) has 6 bin [30.3,30.4) has 2 bin [30.4,30.5) has 5 bin [30.5,30.6) has 6 bin [30.6,30.7) has 2 bin [30.8,30.9) has 1 bin [30.9,31.0) has 4 bin [31.0,31.1) has 1 bin [31.1,31.2) has 10 bin [31.2,31.3) has 47 bin [31.3,31.4) has 116 bin [31.4,31.5) has 4 bin [31.5,31.6) has 3 bin [31.6,31.7) has 2 bin [31.8,31.9) has 1 bin [31.9,32.0) has 2 bin [32.0,32.1) has 2 bin [32.1,32.2) has 1 bin [32.3,32.4) has 5 bin [32.4,32.5) has 3 bin [32.5,32.6) has 2 bin [32.7,32.8) has 1 bin [32.8,32.9) has 5 bin [32.9,33.0) has 7 bin [33.0,33.1) has 4 bin [33.3,33.4) has 3 bin [33.4,33.5) has 3 bin [33.5,33.6) has 1 bin [33.6,33.7) has 1 bin [33.8,33.9) has 2 bin [33.9,34.0) has 4 bin [34.0,34.1) has 1 bin [34.1,34.2) has 2 bin [34.2,34.3) has 1 bin [34.4,34.5) has 2 bin [34.5,34.6) has 4 bin [34.6,34.7) has 2 bin [34.7,34.8) has 2 bin [34.9,35.0) has 2 bin [35.0,35.1) has 2 bin [35.1,35.2) has 3 bin [35.2,35.3) has 1 bin [35.3,35.4) has 1 bin [35.4,35.5) has 1 bin [35.5,35.6) has 4 bin [35.6,35.7) has 1 bin [35.7,35.8) has 1 bin [35.8,35.9) has 4 bin [35.9,36.0) has 2 bin [36.0,36.1) has 3 bin [36.1,36.2) has 2 average z coordinate -3.3 for 27905564 element(s) point source id histogram with bin size 1.000000 bin 193 has 7643335 bin 194 has 18859224 bin 196 has 1403005 average point source id 193.826653745468121 for 27905564 element(s)