lasinfo (210611) report for 'AHN4T/44EZ1_04.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: 27/2022 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: 28387036 number of points by return: 26327865 1664021 323177 62684 9289 scale factor x y z: 0.001 0.001 0.001 offset x y z: 122980 417480 0 min x y z: 122980.000 417480.000 -1.751 max x y z: 124019.999 418769.999 30.648 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: 28387036 extended number of points by return: 26327865 1664021 323177 62684 9289 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 -1751 30648 intensity 34 5029 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 7 user_data 6 7 point_source_ID 52 53 gps_time 260018257.803080 260019448.141786 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 12 255 B 0 255 NIR 71 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 1167 extended_scanner_channel 0 0 attribute0 0.34 50.29 ('Amplitude') attribute1 -15.57 34.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26327865 number of intermediate returns: 394476 number of last returns: 26321491 number of single returns: 24656796 covered area in square units/kilounits: 1337244/1.34 point density: all returns 21.23 last only 19.68 (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 28387036 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26327865 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1664021 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 323177 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 62684 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9289 instead zero. overview over extended number of returns of given pulse: 24656796 2689184 780507 213963 42174 4178 234 0 0 0 0 0 0 0 0 histogram of classification of points: 2573525 unclassified (1) 25384672 ground (2) 279312 building (6) 126077 water (9) 23450 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1823752 +---> 87694 of those are unclassified (1) +---> 1709742 of those are ground (2) +---> 15361 of those are building (6) +---> 10218 of those are water (9) +---> 737 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 16 bin [-1.7,-1.6) has 1788 bin [-1.6,-1.5) has 21669 bin [-1.5,-1.4) has 3080 bin [-1.4,-1.3) has 22304 bin [-1.3,-1.2) has 55159 bin [-1.2,-1.1) has 19818 bin [-1.1,-1.0) has 23824 bin [-1.0,-0.9) has 27272 bin [-0.9,-0.8) has 31424 bin [-0.8,-0.7) has 40617 bin [-0.7,-0.6) has 54390 bin [-0.6,-0.5) has 60789 bin [-0.5,-0.4) has 75907 bin [-0.4,-0.3) has 123432 bin [-0.3,-0.2) has 163533 bin [-0.2,-0.1) has 785671 bin [-0.1,0.0) has 2483603 bin [0.0,0.1) has 3160657 bin [0.1,0.2) has 4416519 bin [0.2,0.3) has 5916027 bin [0.3,0.4) has 4285367 bin [0.4,0.5) has 1706555 bin [0.5,0.6) has 652935 bin [0.6,0.7) has 342980 bin [0.7,0.8) has 274711 bin [0.8,0.9) has 200546 bin [0.9,1.0) has 185686 bin [1.0,1.1) has 120906 bin [1.1,1.2) has 96035 bin [1.2,1.3) has 79940 bin [1.3,1.4) has 71099 bin [1.4,1.5) has 71492 bin [1.5,1.6) has 74273 bin [1.6,1.7) has 79747 bin [1.7,1.8) has 85859 bin [1.8,1.9) has 89579 bin [1.9,2.0) has 91749 bin [2.0,2.1) has 91798 bin [2.1,2.2) has 88287 bin [2.2,2.3) has 85065 bin [2.3,2.4) has 82862 bin [2.4,2.5) has 82517 bin [2.5,2.6) has 76986 bin [2.6,2.7) has 64122 bin [2.7,2.8) has 58352 bin [2.8,2.9) has 53919 bin [2.9,3.0) has 50687 bin [3.0,3.1) has 47625 bin [3.1,3.2) has 46305 bin [3.2,3.3) has 43046 bin [3.3,3.4) has 38045 bin [3.4,3.5) has 32365 bin [3.5,3.6) has 27117 bin [3.6,3.7) has 23665 bin [3.7,3.8) has 21174 bin [3.8,3.9) has 20157 bin [3.9,4.0) has 20283 bin [4.0,4.1) has 21151 bin [4.1,4.2) has 19697 bin [4.2,4.3) has 19453 bin [4.3,4.4) has 19251 bin [4.4,4.5) has 19809 bin [4.5,4.6) has 20345 bin [4.6,4.7) has 20675 bin [4.7,4.8) has 24386 bin [4.8,4.9) has 24588 bin [4.9,5.0) has 26427 bin [5.0,5.1) has 31218 bin [5.1,5.2) has 36015 bin [5.2,5.3) has 32313 bin [5.3,5.4) has 19188 bin [5.4,5.5) has 12222 bin [5.5,5.6) has 17945 bin [5.6,5.7) has 17178 bin [5.7,5.8) has 11865 bin [5.8,5.9) has 11860 bin [5.9,6.0) has 11750 bin [6.0,6.1) has 11850 bin [6.1,6.2) has 11323 bin [6.2,6.3) has 11576 bin [6.3,6.4) has 11117 bin [6.4,6.5) has 10892 bin [6.5,6.6) has 11121 bin [6.6,6.7) has 11329 bin [6.7,6.8) has 10792 bin [6.8,6.9) has 10645 bin [6.9,7.0) has 10834 bin [7.0,7.1) has 10849 bin [7.1,7.2) has 10337 bin [7.2,7.3) has 10228 bin [7.3,7.4) has 10091 bin [7.4,7.5) has 10364 bin [7.5,7.6) has 10038 bin [7.6,7.7) has 10219 bin [7.7,7.8) has 10090 bin [7.8,7.9) has 9874 bin [7.9,8.0) has 9738 bin [8.0,8.1) has 10104 bin [8.1,8.2) has 10517 bin [8.2,8.3) has 9679 bin [8.3,8.4) has 8878 bin [8.4,8.5) has 8511 bin [8.5,8.6) has 7985 bin [8.6,8.7) has 7608 bin [8.7,8.8) has 7291 bin [8.8,8.9) has 7632 bin [8.9,9.0) has 7366 bin [9.0,9.1) has 7322 bin [9.1,9.2) has 7698 bin [9.2,9.3) has 7953 bin [9.3,9.4) has 7972 bin [9.4,9.5) has 7507 bin [9.5,9.6) has 6976 bin [9.6,9.7) has 6656 bin [9.7,9.8) has 6605 bin [9.8,9.9) has 6561 bin [9.9,10.0) has 6460 bin [10.0,10.1) has 6577 bin [10.1,10.2) has 6685 bin [10.2,10.3) has 6430 bin [10.3,10.4) has 6229 bin [10.4,10.5) has 6166 bin [10.5,10.6) has 6178 bin [10.6,10.7) has 6024 bin [10.7,10.8) has 6112 bin [10.8,10.9) has 6001 bin [10.9,11.0) has 6251 bin [11.0,11.1) has 7101 bin [11.1,11.2) has 6163 bin [11.2,11.3) has 6135 bin [11.3,11.4) has 5918 bin [11.4,11.5) has 5753 bin [11.5,11.6) has 5757 bin [11.6,11.7) has 5937 bin [11.7,11.8) has 5871 bin [11.8,11.9) has 5807 bin [11.9,12.0) has 5778 bin [12.0,12.1) has 5670 bin [12.1,12.2) has 5691 bin [12.2,12.3) has 5623 bin [12.3,12.4) has 5677 bin [12.4,12.5) has 5588 bin [12.5,12.6) has 5518 bin [12.6,12.7) has 5544 bin [12.7,12.8) has 5528 bin [12.8,12.9) has 5515 bin [12.9,13.0) has 5403 bin [13.0,13.1) has 5296 bin [13.1,13.2) has 5286 bin [13.2,13.3) has 5492 bin [13.3,13.4) has 5248 bin [13.4,13.5) has 5161 bin [13.5,13.6) has 5251 bin [13.6,13.7) has 5183 bin [13.7,13.8) has 4987 bin [13.8,13.9) has 4895 bin [13.9,14.0) has 5120 bin [14.0,14.1) has 4942 bin [14.1,14.2) has 4947 bin [14.2,14.3) has 4731 bin [14.3,14.4) has 4685 bin [14.4,14.5) has 4865 bin [14.5,14.6) has 4744 bin [14.6,14.7) has 4594 bin [14.7,14.8) has 4656 bin [14.8,14.9) has 4758 bin [14.9,15.0) has 4467 bin [15.0,15.1) has 4301 bin [15.1,15.2) has 4308 bin [15.2,15.3) has 4156 bin [15.3,15.4) has 4152 bin [15.4,15.5) has 4042 bin [15.5,15.6) has 3854 bin [15.6,15.7) has 3894 bin [15.7,15.8) has 3975 bin [15.8,15.9) has 3795 bin [15.9,16.0) has 3860 bin [16.0,16.1) has 3877 bin [16.1,16.2) has 3640 bin [16.2,16.3) has 3680 bin [16.3,16.4) has 3484 bin [16.4,16.5) has 3412 bin [16.5,16.6) has 3350 bin [16.6,16.7) has 3316 bin [16.7,16.8) has 3359 bin [16.8,16.9) has 3342 bin [16.9,17.0) has 3247 bin [17.0,17.1) has 3142 bin [17.1,17.2) has 3209 bin [17.2,17.3) has 3073 bin [17.3,17.4) has 3051 bin [17.4,17.5) has 3064 bin [17.5,17.6) has 2996 bin [17.6,17.7) has 3026 bin [17.7,17.8) has 3027 bin [17.8,17.9) has 2810 bin [17.9,18.0) has 2797 bin [18.0,18.1) has 2690 bin [18.1,18.2) has 2671 bin [18.2,18.3) has 2693 bin [18.3,18.4) has 2623 bin [18.4,18.5) has 2675 bin [18.5,18.6) has 2667 bin [18.6,18.7) has 2475 bin [18.7,18.8) has 2435 bin [18.8,18.9) has 2362 bin [18.9,19.0) has 2282 bin [19.0,19.1) has 2414 bin [19.1,19.2) has 2340 bin [19.2,19.3) has 2277 bin [19.3,19.4) has 2188 bin [19.4,19.5) has 2219 bin [19.5,19.6) has 2238 bin [19.6,19.7) has 2224 bin [19.7,19.8) has 2180 bin [19.8,19.9) has 2191 bin [19.9,20.0) has 2157 bin [20.0,20.1) has 2143 bin [20.1,20.2) has 2088 bin [20.2,20.3) has 2092 bin [20.3,20.4) has 2008 bin [20.4,20.5) has 2085 bin [20.5,20.6) has 2064 bin [20.6,20.7) has 2068 bin [20.7,20.8) has 1868 bin [20.8,20.9) has 1954 bin [20.9,21.0) has 2037 bin [21.0,21.1) has 2031 bin [21.1,21.2) has 2011 bin [21.2,21.3) has 1982 bin [21.3,21.4) has 2025 bin [21.4,21.5) has 1995 bin [21.5,21.6) has 1907 bin [21.6,21.7) has 1895 bin [21.7,21.8) has 1885 bin [21.8,21.9) has 1843 bin [21.9,22.0) has 1873 bin [22.0,22.1) has 1788 bin [22.1,22.2) has 1796 bin [22.2,22.3) has 1776 bin [22.3,22.4) has 1740 bin [22.4,22.5) has 1685 bin [22.5,22.6) has 1774 bin [22.6,22.7) has 1686 bin [22.7,22.8) has 1741 bin [22.8,22.9) has 1724 bin [22.9,23.0) has 1745 bin [23.0,23.1) has 1696 bin [23.1,23.2) has 1697 bin [23.2,23.3) has 1660 bin [23.3,23.4) has 1697 bin [23.4,23.5) has 1608 bin [23.5,23.6) has 1631 bin [23.6,23.7) has 1685 bin [23.7,23.8) has 1570 bin [23.8,23.9) has 1521 bin [23.9,24.0) has 1475 bin [24.0,24.1) has 1558 bin [24.1,24.2) has 1484 bin [24.2,24.3) has 1406 bin [24.3,24.4) has 1386 bin [24.4,24.5) has 1344 bin [24.5,24.6) has 1338 bin [24.6,24.7) has 1319 bin [24.7,24.8) has 1280 bin [24.8,24.9) has 1258 bin [24.9,25.0) has 1166 bin [25.0,25.1) has 1243 bin [25.1,25.2) has 1206 bin [25.2,25.3) has 1178 bin [25.3,25.4) has 1239 bin [25.4,25.5) has 1193 bin [25.5,25.6) has 1162 bin [25.6,25.7) has 1126 bin [25.7,25.8) has 1161 bin [25.8,25.9) has 1108 bin [25.9,26.0) has 1156 bin [26.0,26.1) has 1074 bin [26.1,26.2) has 1023 bin [26.2,26.3) has 964 bin [26.3,26.4) has 902 bin [26.4,26.5) has 864 bin [26.5,26.6) has 848 bin [26.6,26.7) has 814 bin [26.7,26.8) has 781 bin [26.8,26.9) has 775 bin [26.9,27.0) has 793 bin [27.0,27.1) has 686 bin [27.1,27.2) has 672 bin [27.2,27.3) has 623 bin [27.3,27.4) has 651 bin [27.4,27.5) has 606 bin [27.5,27.6) has 563 bin [27.6,27.7) has 555 bin [27.7,27.8) has 551 bin [27.8,27.9) has 497 bin [27.9,28.0) has 484 bin [28.0,28.1) has 429 bin [28.1,28.2) has 364 bin [28.2,28.3) has 352 bin [28.3,28.4) has 328 bin [28.4,28.5) has 250 bin [28.5,28.6) has 214 bin [28.6,28.7) has 213 bin [28.7,28.8) has 173 bin [28.8,28.9) has 151 bin [28.9,29.0) has 115 bin [29.0,29.1) has 81 bin [29.1,29.2) has 84 bin [29.2,29.3) has 68 bin [29.3,29.4) has 43 bin [29.4,29.5) has 38 bin [29.5,29.6) has 38 bin [29.6,29.7) has 23 bin [29.7,29.8) has 18 bin [29.8,29.9) has 11 bin [29.9,30.0) has 6 bin [30.0,30.1) has 8 bin [30.1,30.2) has 1 bin [30.2,30.3) has 1 bin [30.3,30.4) has 3 bin [30.6,30.7) has 1 average z coordinate 0.8 for 28387036 element(s) point source id histogram with bin size 1.000000 bin 52 has 13512143 bin 53 has 14874893 average point source id 52.524003034342861 for 28387036 element(s)