lasinfo (210611) report for 'AHN4T/39CZ1_02.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: 180/2021 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: 27642009 number of points by return: 27015216 390593 179190 49296 7714 scale factor x y z: 0.001 0.001 0.001 offset x y z: 140980 429980 0 min x y z: 140980.000 429980.000 -0.124 max x y z: 142019.999 431269.999 36.012 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: 27642009 extended number of points by return: 27015216 390593 179190 49296 7714 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 -124 36012 intensity 56 3710 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 -11 33 user_data 6 7 point_source_ID 57 61 gps_time 260024055.825397 269710324.327869 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 34 255 B 20 255 NIR 72 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1833 5500 extended_scanner_channel 0 0 attribute0 0.56 37.1 ('Amplitude') attribute1 -15.61 21.62 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27015216 number of intermediate returns: 239398 number of last returns: 27003507 number of single returns: 26616112 covered area in square units/kilounits: 1338148/1.34 point density: all returns 20.66 last only 20.18 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27642009 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27015216 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 390593 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 179190 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 49296 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7714 instead zero. overview over extended number of returns of given pulse: 26616112 425070 393114 168595 35771 3172 175 0 0 0 0 0 0 0 0 histogram of classification of points: 748242 unclassified (1) 26536971 ground (2) 159021 building (6) 196901 water (9) 874 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2098871 +---> 122503 of those are unclassified (1) +---> 1958365 of those are ground (2) +---> 9501 of those are building (6) +---> 8502 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.2,-0.1) has 6 bin [-0.1,0.0) has 473 bin [0.0,0.1) has 9104 bin [0.1,0.2) has 89308 bin [0.2,0.3) has 92721 bin [0.3,0.4) has 74378 bin [0.4,0.5) has 86925 bin [0.5,0.6) has 92163 bin [0.6,0.7) has 102440 bin [0.7,0.8) has 111394 bin [0.8,0.9) has 170512 bin [0.9,1.0) has 422204 bin [1.0,1.1) has 1362314 bin [1.1,1.2) has 2366766 bin [1.2,1.3) has 3846967 bin [1.3,1.4) has 4606110 bin [1.4,1.5) has 4341662 bin [1.5,1.6) has 2919190 bin [1.6,1.7) has 1980517 bin [1.7,1.8) has 1544849 bin [1.8,1.9) has 884554 bin [1.9,2.0) has 428076 bin [2.0,2.1) has 374625 bin [2.1,2.2) has 383877 bin [2.2,2.3) has 183084 bin [2.3,2.4) has 149266 bin [2.4,2.5) has 114748 bin [2.5,2.6) has 13956 bin [2.6,2.7) has 3951 bin [2.7,2.8) has 3313 bin [2.8,2.9) has 3518 bin [2.9,3.0) has 3965 bin [3.0,3.1) has 4632 bin [3.1,3.2) has 5643 bin [3.2,3.3) has 6593 bin [3.3,3.4) has 6508 bin [3.4,3.5) has 6705 bin [3.5,3.6) has 5814 bin [3.6,3.7) has 5156 bin [3.7,3.8) has 4796 bin [3.8,3.9) has 5190 bin [3.9,4.0) has 5555 bin [4.0,4.1) has 7338 bin [4.1,4.2) has 6410 bin [4.2,4.3) has 5463 bin [4.3,4.4) has 5142 bin [4.4,4.5) has 5202 bin [4.5,4.6) has 4907 bin [4.6,4.7) has 5155 bin [4.7,4.8) has 6386 bin [4.8,4.9) has 5969 bin [4.9,5.0) has 5823 bin [5.0,5.1) has 5898 bin [5.1,5.2) has 6985 bin [5.2,5.3) has 5898 bin [5.3,5.4) has 5557 bin [5.4,5.5) has 5347 bin [5.5,5.6) has 5122 bin [5.6,5.7) has 4872 bin [5.7,5.8) has 4842 bin [5.8,5.9) has 4839 bin [5.9,6.0) has 4897 bin [6.0,6.1) has 4866 bin [6.1,6.2) has 4938 bin [6.2,6.3) has 4810 bin [6.3,6.4) has 4911 bin [6.4,6.5) has 4981 bin [6.5,6.6) has 5270 bin [6.6,6.7) has 5473 bin [6.7,6.8) has 5630 bin [6.8,6.9) has 5779 bin [6.9,7.0) has 6031 bin [7.0,7.1) has 6093 bin [7.1,7.2) has 6160 bin [7.2,7.3) has 6310 bin [7.3,7.4) has 6177 bin [7.4,7.5) has 6272 bin [7.5,7.6) has 6210 bin [7.6,7.7) has 6029 bin [7.7,7.8) has 5969 bin [7.8,7.9) has 5743 bin [7.9,8.0) has 5371 bin [8.0,8.1) has 5393 bin [8.1,8.2) has 5169 bin [8.2,8.3) has 4894 bin [8.3,8.4) has 5076 bin [8.4,8.5) has 4381 bin [8.5,8.6) has 4150 bin [8.6,8.7) has 3894 bin [8.7,8.8) has 3823 bin [8.8,8.9) has 3877 bin [8.9,9.0) has 3659 bin [9.0,9.1) has 3566 bin [9.1,9.2) has 3336 bin [9.2,9.3) has 3486 bin [9.3,9.4) has 3285 bin [9.4,9.5) has 3159 bin [9.5,9.6) has 3127 bin [9.6,9.7) has 3290 bin [9.7,9.8) has 2922 bin [9.8,9.9) has 2880 bin [9.9,10.0) has 2912 bin [10.0,10.1) has 2949 bin [10.1,10.2) has 2816 bin [10.2,10.3) has 2736 bin [10.3,10.4) has 2721 bin [10.4,10.5) has 2623 bin [10.5,10.6) has 2220 bin [10.6,10.7) has 2209 bin [10.7,10.8) has 2157 bin [10.8,10.9) has 2159 bin [10.9,11.0) has 2092 bin [11.0,11.1) has 2148 bin [11.1,11.2) has 2099 bin [11.2,11.3) has 2183 bin [11.3,11.4) has 2234 bin [11.4,11.5) has 2171 bin [11.5,11.6) has 2099 bin [11.6,11.7) has 2119 bin [11.7,11.8) has 2039 bin [11.8,11.9) has 2002 bin [11.9,12.0) has 1931 bin [12.0,12.1) has 2029 bin [12.1,12.2) has 1987 bin [12.2,12.3) has 2094 bin [12.3,12.4) has 2030 bin [12.4,12.5) has 2046 bin [12.5,12.6) has 2047 bin [12.6,12.7) has 1968 bin [12.7,12.8) has 2085 bin [12.8,12.9) has 2047 bin [12.9,13.0) has 2129 bin [13.0,13.1) has 2077 bin [13.1,13.2) has 2184 bin [13.2,13.3) has 2123 bin [13.3,13.4) has 2093 bin [13.4,13.5) has 2224 bin [13.5,13.6) has 2257 bin [13.6,13.7) has 2255 bin [13.7,13.8) has 2224 bin [13.8,13.9) has 2166 bin [13.9,14.0) has 2182 bin [14.0,14.1) has 2152 bin [14.1,14.2) has 2199 bin [14.2,14.3) has 2275 bin [14.3,14.4) has 2125 bin [14.4,14.5) has 2234 bin [14.5,14.6) has 2151 bin [14.6,14.7) has 2225 bin [14.7,14.8) has 2197 bin [14.8,14.9) has 2237 bin [14.9,15.0) has 2280 bin [15.0,15.1) has 2259 bin [15.1,15.2) has 2140 bin [15.2,15.3) has 2172 bin [15.3,15.4) has 2103 bin [15.4,15.5) has 2283 bin [15.5,15.6) has 2193 bin [15.6,15.7) has 2191 bin [15.7,15.8) has 2294 bin [15.8,15.9) has 2252 bin [15.9,16.0) has 2218 bin [16.0,16.1) has 2365 bin [16.1,16.2) has 2254 bin [16.2,16.3) has 2328 bin [16.3,16.4) has 2397 bin [16.4,16.5) has 2284 bin [16.5,16.6) has 2206 bin [16.6,16.7) has 2190 bin [16.7,16.8) has 2208 bin [16.8,16.9) has 2330 bin [16.9,17.0) has 2258 bin [17.0,17.1) has 2290 bin [17.1,17.2) has 2233 bin [17.2,17.3) has 2309 bin [17.3,17.4) has 2310 bin [17.4,17.5) has 2333 bin [17.5,17.6) has 2388 bin [17.6,17.7) has 2355 bin [17.7,17.8) has 2345 bin [17.8,17.9) has 2322 bin [17.9,18.0) has 2321 bin [18.0,18.1) has 2358 bin [18.1,18.2) has 2380 bin [18.2,18.3) has 2340 bin [18.3,18.4) has 2397 bin [18.4,18.5) has 2369 bin [18.5,18.6) has 2314 bin [18.6,18.7) has 2406 bin [18.7,18.8) has 2435 bin [18.8,18.9) has 2303 bin [18.9,19.0) has 2329 bin [19.0,19.1) has 2267 bin [19.1,19.2) has 2271 bin [19.2,19.3) has 2341 bin [19.3,19.4) has 2314 bin [19.4,19.5) has 2361 bin [19.5,19.6) has 2371 bin [19.6,19.7) has 2457 bin [19.7,19.8) has 2449 bin [19.8,19.9) has 2438 bin [19.9,20.0) has 2515 bin [20.0,20.1) has 2429 bin [20.1,20.2) has 2452 bin [20.2,20.3) has 2452 bin [20.3,20.4) has 2582 bin [20.4,20.5) has 2492 bin [20.5,20.6) has 2327 bin [20.6,20.7) has 2473 bin [20.7,20.8) has 2398 bin [20.8,20.9) has 2408 bin [20.9,21.0) has 2438 bin [21.0,21.1) has 2452 bin [21.1,21.2) has 2516 bin [21.2,21.3) has 2536 bin [21.3,21.4) has 2431 bin [21.4,21.5) has 2391 bin [21.5,21.6) has 2525 bin [21.6,21.7) has 2374 bin [21.7,21.8) has 2423 bin [21.8,21.9) has 2422 bin [21.9,22.0) has 2437 bin [22.0,22.1) has 2386 bin [22.1,22.2) has 2438 bin [22.2,22.3) has 2439 bin [22.3,22.4) has 2351 bin [22.4,22.5) has 2368 bin [22.5,22.6) has 2569 bin [22.6,22.7) has 2447 bin [22.7,22.8) has 2466 bin [22.8,22.9) has 2563 bin [22.9,23.0) has 2588 bin [23.0,23.1) has 2691 bin [23.1,23.2) has 2693 bin [23.2,23.3) has 2531 bin [23.3,23.4) has 2543 bin [23.4,23.5) has 2731 bin [23.5,23.6) has 2642 bin [23.6,23.7) has 2656 bin [23.7,23.8) has 2567 bin [23.8,23.9) has 2628 bin [23.9,24.0) has 2592 bin [24.0,24.1) has 2635 bin [24.1,24.2) has 2628 bin [24.2,24.3) has 2631 bin [24.3,24.4) has 2657 bin [24.4,24.5) has 2603 bin [24.5,24.6) has 2636 bin [24.6,24.7) has 2750 bin [24.7,24.8) has 2761 bin [24.8,24.9) has 2682 bin [24.9,25.0) has 2640 bin [25.0,25.1) has 2603 bin [25.1,25.2) has 2713 bin [25.2,25.3) has 2714 bin [25.3,25.4) has 2657 bin [25.4,25.5) has 2617 bin [25.5,25.6) has 2636 bin [25.6,25.7) has 2581 bin [25.7,25.8) has 2514 bin [25.8,25.9) has 2591 bin [25.9,26.0) has 2461 bin [26.0,26.1) has 2682 bin [26.1,26.2) has 2584 bin [26.2,26.3) has 2541 bin [26.3,26.4) has 2481 bin [26.4,26.5) has 2570 bin [26.5,26.6) has 2485 bin [26.6,26.7) has 2594 bin [26.7,26.8) has 2583 bin [26.8,26.9) has 2519 bin [26.9,27.0) has 2468 bin [27.0,27.1) has 2435 bin [27.1,27.2) has 2447 bin [27.2,27.3) has 2413 bin [27.3,27.4) has 2466 bin [27.4,27.5) has 2395 bin [27.5,27.6) has 2489 bin [27.6,27.7) has 2322 bin [27.7,27.8) has 2370 bin [27.8,27.9) has 2218 bin [27.9,28.0) has 2170 bin [28.0,28.1) has 2192 bin [28.1,28.2) has 2123 bin [28.2,28.3) has 2194 bin [28.3,28.4) has 2162 bin [28.4,28.5) has 2193 bin [28.5,28.6) has 2129 bin [28.6,28.7) has 2074 bin [28.7,28.8) has 2062 bin [28.8,28.9) has 2156 bin [28.9,29.0) has 2023 bin [29.0,29.1) has 1984 bin [29.1,29.2) has 2006 bin [29.2,29.3) has 1967 bin [29.3,29.4) has 1894 bin [29.4,29.5) has 2002 bin [29.5,29.6) has 1938 bin [29.6,29.7) has 1815 bin [29.7,29.8) has 1915 bin [29.8,29.9) has 1811 bin [29.9,30.0) has 1870 bin [30.0,30.1) has 1776 bin [30.1,30.2) has 1821 bin [30.2,30.3) has 1816 bin [30.3,30.4) has 1732 bin [30.4,30.5) has 1724 bin [30.5,30.6) has 1740 bin [30.6,30.7) has 1664 bin [30.7,30.8) has 1670 bin [30.8,30.9) has 1613 bin [30.9,31.0) has 1589 bin [31.0,31.1) has 1687 bin [31.1,31.2) has 1572 bin [31.2,31.3) has 1577 bin [31.3,31.4) has 1518 bin [31.4,31.5) has 1544 bin [31.5,31.6) has 1485 bin [31.6,31.7) has 1486 bin [31.7,31.8) has 1505 bin [31.8,31.9) has 1351 bin [31.9,32.0) has 1381 bin [32.0,32.1) has 1376 bin [32.1,32.2) has 1208 bin [32.2,32.3) has 1163 bin [32.3,32.4) has 1127 bin [32.4,32.5) has 1085 bin [32.5,32.6) has 1018 bin [32.6,32.7) has 1027 bin [32.7,32.8) has 883 bin [32.8,32.9) has 783 bin [32.9,33.0) has 838 bin [33.0,33.1) has 750 bin [33.1,33.2) has 675 bin [33.2,33.3) has 610 bin [33.3,33.4) has 559 bin [33.4,33.5) has 569 bin [33.5,33.6) has 476 bin [33.6,33.7) has 419 bin [33.7,33.8) has 366 bin [33.8,33.9) has 329 bin [33.9,34.0) has 286 bin [34.0,34.1) has 267 bin [34.1,34.2) has 208 bin [34.2,34.3) has 176 bin [34.3,34.4) has 147 bin [34.4,34.5) has 150 bin [34.5,34.6) has 105 bin [34.6,34.7) has 84 bin [34.7,34.8) has 77 bin [34.8,34.9) has 70 bin [34.9,35.0) has 42 bin [35.0,35.1) has 42 bin [35.1,35.2) has 19 bin [35.2,35.3) has 19 bin [35.3,35.4) has 18 bin [35.4,35.5) has 11 bin [35.5,35.6) has 6 bin [35.6,35.7) has 6 bin [35.7,35.8) has 3 bin [35.8,35.9) has 4 bin [36.0,36.1) has 1 average z coordinate 1.9 for 27642009 element(s) point source id histogram with bin size 1.000000 bin 57 has 15882223 bin 58 has 11145423 bin 61 has 614363 average point source id 57.4921087682158 for 27642009 element(s)