lasinfo (210611) report for 'AHN4T/20HZ1_18.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: 26315724 number of points by return: 25277040 636131 304359 97208 986 scale factor x y z: 0.001 0.001 0.001 offset x y z: 171980 501230 0 min x y z: 171980.000 501230.000 -5.965 max x y z: 173019.999 502519.999 19.551 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: 26315724 extended number of points by return: 25277040 636131 304359 97208 986 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 -5965 19551 intensity 35 4487 return_number 1 5 number_of_returns 1 6 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 270197900.472307 270200447.886637 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 255 G 42 251 B 44 255 NIR 55 251 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.35 44.87 ('Amplitude') attribute1 -17.99 27.23 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25277040 number of intermediate returns: 403430 number of last returns: 25275628 number of single returns: 24640374 covered area in square units/kilounits: 1338728/1.34 point density: all returns 19.66 last only 18.88 (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 26315724 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25277040 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 636131 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 304359 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 97208 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 986 instead zero. overview over extended number of returns of given pulse: 24640374 662968 621262 386118 4872 130 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1152181 unclassified (1) 25019450 ground (2) 30421 building (6) 112622 water (9) 1050 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1877930 +---> 93696 of those are unclassified (1) +---> 1779865 of those are ground (2) +---> 563 of those are building (6) +---> 3806 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.0,-5.9) has 44 bin [-5.9,-5.8) has 7109 bin [-5.8,-5.7) has 143653 bin [-5.7,-5.6) has 50487 bin [-5.6,-5.5) has 42055 bin [-5.5,-5.4) has 45482 bin [-5.4,-5.3) has 54192 bin [-5.3,-5.2) has 46404 bin [-5.2,-5.1) has 41299 bin [-5.1,-5.0) has 40637 bin [-5.0,-4.9) has 47240 bin [-4.9,-4.8) has 44226 bin [-4.8,-4.7) has 44498 bin [-4.7,-4.6) has 65403 bin [-4.6,-4.5) has 1679874 bin [-4.5,-4.4) has 10516281 bin [-4.4,-4.3) has 6938872 bin [-4.3,-4.2) has 2662790 bin [-4.2,-4.1) has 1191406 bin [-4.1,-4.0) has 532734 bin [-4.0,-3.9) has 291079 bin [-3.9,-3.8) has 120940 bin [-3.8,-3.7) has 84417 bin [-3.7,-3.6) has 80740 bin [-3.6,-3.5) has 55911 bin [-3.5,-3.4) has 73275 bin [-3.4,-3.3) has 67209 bin [-3.3,-3.2) has 112926 bin [-3.2,-3.1) has 84337 bin [-3.1,-3.0) has 22606 bin [-3.0,-2.9) has 9911 bin [-2.9,-2.8) has 6215 bin [-2.8,-2.7) has 6292 bin [-2.7,-2.6) has 6571 bin [-2.6,-2.5) has 6708 bin [-2.5,-2.4) has 6471 bin [-2.4,-2.3) has 6324 bin [-2.3,-2.2) has 5600 bin [-2.2,-2.1) has 4997 bin [-2.1,-2.0) has 4453 bin [-2.0,-1.9) has 4203 bin [-1.9,-1.8) has 4097 bin [-1.8,-1.7) has 4123 bin [-1.7,-1.6) has 3938 bin [-1.6,-1.5) has 4051 bin [-1.5,-1.4) has 4164 bin [-1.4,-1.3) has 4059 bin [-1.3,-1.2) has 4218 bin [-1.2,-1.1) has 4263 bin [-1.1,-1.0) has 4620 bin [-1.0,-0.9) has 4785 bin [-0.9,-0.8) has 4110 bin [-0.8,-0.7) has 3736 bin [-0.7,-0.6) has 3808 bin [-0.6,-0.5) has 3835 bin [-0.5,-0.4) has 3877 bin [-0.4,-0.3) has 4461 bin [-0.3,-0.2) has 4300 bin [-0.2,-0.1) has 4527 bin [-0.1,0.0) has 4895 bin [0.0,0.1) has 6319 bin [0.1,0.2) has 12197 bin [0.2,0.3) has 11077 bin [0.3,0.4) has 4944 bin [0.4,0.5) has 4525 bin [0.5,0.6) has 4333 bin [0.6,0.7) has 4502 bin [0.7,0.8) has 4493 bin [0.8,0.9) has 4363 bin [0.9,1.0) has 4448 bin [1.0,1.1) has 4501 bin [1.1,1.2) has 4609 bin [1.2,1.3) has 4575 bin [1.3,1.4) has 4529 bin [1.4,1.5) has 4613 bin [1.5,1.6) has 4830 bin [1.6,1.7) has 4884 bin [1.7,1.8) has 4948 bin [1.8,1.9) has 4953 bin [1.9,2.0) has 5170 bin [2.0,2.1) has 5073 bin [2.1,2.2) has 5215 bin [2.2,2.3) has 5146 bin [2.3,2.4) has 5317 bin [2.4,2.5) has 5310 bin [2.5,2.6) has 5426 bin [2.6,2.7) has 5532 bin [2.7,2.8) has 5649 bin [2.8,2.9) has 5663 bin [2.9,3.0) has 5764 bin [3.0,3.1) has 5780 bin [3.1,3.2) has 5605 bin [3.2,3.3) has 5636 bin [3.3,3.4) has 5619 bin [3.4,3.5) has 5858 bin [3.5,3.6) has 5592 bin [3.6,3.7) has 5772 bin [3.7,3.8) has 5768 bin [3.8,3.9) has 5676 bin [3.9,4.0) has 5767 bin [4.0,4.1) has 5633 bin [4.1,4.2) has 5674 bin [4.2,4.3) has 5523 bin [4.3,4.4) has 5702 bin [4.4,4.5) has 5756 bin [4.5,4.6) has 5728 bin [4.6,4.7) has 5952 bin [4.7,4.8) has 5970 bin [4.8,4.9) has 5974 bin [4.9,5.0) has 5950 bin [5.0,5.1) has 6212 bin [5.1,5.2) has 6110 bin [5.2,5.3) has 6018 bin [5.3,5.4) has 5895 bin [5.4,5.5) has 5952 bin [5.5,5.6) has 5929 bin [5.6,5.7) has 6051 bin [5.7,5.8) has 6044 bin [5.8,5.9) has 6178 bin [5.9,6.0) has 6236 bin [6.0,6.1) has 6385 bin [6.1,6.2) has 6487 bin [6.2,6.3) has 6286 bin [6.3,6.4) has 6315 bin [6.4,6.5) has 6481 bin [6.5,6.6) has 6642 bin [6.6,6.7) has 6751 bin [6.7,6.8) has 6653 bin [6.8,6.9) has 6589 bin [6.9,7.0) has 6682 bin [7.0,7.1) has 6728 bin [7.1,7.2) has 6653 bin [7.2,7.3) has 6760 bin [7.3,7.4) has 6763 bin [7.4,7.5) has 6778 bin [7.5,7.6) has 7023 bin [7.6,7.7) has 6819 bin [7.7,7.8) has 6766 bin [7.8,7.9) has 6804 bin [7.9,8.0) has 6758 bin [8.0,8.1) has 6862 bin [8.1,8.2) has 6933 bin [8.2,8.3) has 6871 bin [8.3,8.4) has 6895 bin [8.4,8.5) has 7009 bin [8.5,8.6) has 6918 bin [8.6,8.7) has 7009 bin [8.7,8.8) has 6945 bin [8.8,8.9) has 6843 bin [8.9,9.0) has 7111 bin [9.0,9.1) has 7118 bin [9.1,9.2) has 7020 bin [9.2,9.3) has 7025 bin [9.3,9.4) has 7202 bin [9.4,9.5) has 7074 bin [9.5,9.6) has 7367 bin [9.6,9.7) has 7202 bin [9.7,9.8) has 7056 bin [9.8,9.9) has 7075 bin [9.9,10.0) has 7221 bin [10.0,10.1) has 7188 bin [10.1,10.2) has 7175 bin [10.2,10.3) has 7299 bin [10.3,10.4) has 7104 bin [10.4,10.5) has 7277 bin [10.5,10.6) has 7481 bin [10.6,10.7) has 7291 bin [10.7,10.8) has 7284 bin [10.8,10.9) has 7227 bin [10.9,11.0) has 7178 bin [11.0,11.1) has 7249 bin [11.1,11.2) has 7119 bin [11.2,11.3) has 6869 bin [11.3,11.4) has 6910 bin [11.4,11.5) has 6870 bin [11.5,11.6) has 6825 bin [11.6,11.7) has 6682 bin [11.7,11.8) has 6864 bin [11.8,11.9) has 6634 bin [11.9,12.0) has 6785 bin [12.0,12.1) has 6657 bin [12.1,12.2) has 6659 bin [12.2,12.3) has 6662 bin [12.3,12.4) has 6651 bin [12.4,12.5) has 6710 bin [12.5,12.6) has 6634 bin [12.6,12.7) has 6440 bin [12.7,12.8) has 6420 bin [12.8,12.9) has 6303 bin [12.9,13.0) has 6191 bin [13.0,13.1) has 6168 bin [13.1,13.2) has 6019 bin [13.2,13.3) has 5994 bin [13.3,13.4) has 5830 bin [13.4,13.5) has 5668 bin [13.5,13.6) has 5644 bin [13.6,13.7) has 5513 bin [13.7,13.8) has 5432 bin [13.8,13.9) has 5383 bin [13.9,14.0) has 5161 bin [14.0,14.1) has 5137 bin [14.1,14.2) has 5057 bin [14.2,14.3) has 4779 bin [14.3,14.4) has 4735 bin [14.4,14.5) has 4719 bin [14.5,14.6) has 4539 bin [14.6,14.7) has 4475 bin [14.7,14.8) has 4169 bin [14.8,14.9) has 4228 bin [14.9,15.0) has 4016 bin [15.0,15.1) has 3842 bin [15.1,15.2) has 3631 bin [15.2,15.3) has 3547 bin [15.3,15.4) has 3453 bin [15.4,15.5) has 3327 bin [15.5,15.6) has 3154 bin [15.6,15.7) has 3060 bin [15.7,15.8) has 2890 bin [15.8,15.9) has 2690 bin [15.9,16.0) has 2527 bin [16.0,16.1) has 2454 bin [16.1,16.2) has 2311 bin [16.2,16.3) has 2116 bin [16.3,16.4) has 2017 bin [16.4,16.5) has 1873 bin [16.5,16.6) has 1687 bin [16.6,16.7) has 1612 bin [16.7,16.8) has 1461 bin [16.8,16.9) has 1299 bin [16.9,17.0) has 1201 bin [17.0,17.1) has 1093 bin [17.1,17.2) has 964 bin [17.2,17.3) has 819 bin [17.3,17.4) has 770 bin [17.4,17.5) has 706 bin [17.5,17.6) has 600 bin [17.6,17.7) has 506 bin [17.7,17.8) has 459 bin [17.8,17.9) has 410 bin [17.9,18.0) has 372 bin [18.0,18.1) has 273 bin [18.1,18.2) has 240 bin [18.2,18.3) has 210 bin [18.3,18.4) has 185 bin [18.4,18.5) has 154 bin [18.5,18.6) has 113 bin [18.6,18.7) has 86 bin [18.7,18.8) has 58 bin [18.8,18.9) has 51 bin [18.9,19.0) has 34 bin [19.0,19.1) has 33 bin [19.1,19.2) has 16 bin [19.2,19.3) has 15 bin [19.3,19.4) has 13 bin [19.4,19.5) has 2 bin [19.5,19.6) has 1 average z coordinate -3.9 for 26315724 element(s) point source id histogram with bin size 1.000000 bin 193 has 6893741 bin 194 has 18215798 bin 196 has 1206185 average point source id 193.829707478312201 for 26315724 element(s)