lasinfo (210611) report for 'AHN4T/03GZ2_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: 333/2022 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: 23445068 number of points by return: 22140892 825410 357419 103706 17641 scale factor x y z: 0.001 0.001 0.001 offset x y z: 245980 601230 0 min x y z: 245980.000 601230.000 -1.458 max x y z: 247019.999 602519.999 30.555 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: 23445068 extended number of points by return: 22140892 825410 357419 103706 17641 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 -1458 30555 intensity 46 4952 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 -9 29 user_data 6 7 point_source_ID 7 8 gps_time 324043106.872424 324043568.021484 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 53 255 G 68 255 B 49 255 NIR 34 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.55 33.47 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22140892 number of intermediate returns: 481758 number of last returns: 22132491 number of single returns: 21310073 covered area in square units/kilounits: 1339684/1.34 point density: all returns 17.50 last only 16.52 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23445068 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22140892 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 825410 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 357419 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 103706 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17641 instead zero. overview over extended number of returns of given pulse: 21310073 939519 762079 344900 79103 8794 600 0 0 0 0 0 0 0 0 histogram of classification of points: 1870160 unclassified (1) 20956807 ground (2) 539255 building (6) 77294 water (9) 1552 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1527304 +---> 202937 of those are unclassified (1) +---> 1220327 of those are ground (2) +---> 94221 of those are building (6) +---> 9819 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 51 bin [-1.4,-1.3) has 4438 bin [-1.3,-1.2) has 50324 bin [-1.2,-1.1) has 37094 bin [-1.1,-1.0) has 37122 bin [-1.0,-0.9) has 37283 bin [-0.9,-0.8) has 44360 bin [-0.8,-0.7) has 53158 bin [-0.7,-0.6) has 60343 bin [-0.6,-0.5) has 65718 bin [-0.5,-0.4) has 70453 bin [-0.4,-0.3) has 90632 bin [-0.3,-0.2) has 141981 bin [-0.2,-0.1) has 218505 bin [-0.1,0.0) has 378818 bin [0.0,0.1) has 691238 bin [0.1,0.2) has 1120485 bin [0.2,0.3) has 1840980 bin [0.3,0.4) has 3378308 bin [0.4,0.5) has 4797004 bin [0.5,0.6) has 3558217 bin [0.6,0.7) has 2180612 bin [0.7,0.8) has 1053069 bin [0.8,0.9) has 431954 bin [0.9,1.0) has 263671 bin [1.0,1.1) has 211785 bin [1.1,1.2) has 164170 bin [1.2,1.3) has 112833 bin [1.3,1.4) has 93990 bin [1.4,1.5) has 71359 bin [1.5,1.6) has 55721 bin [1.6,1.7) has 35036 bin [1.7,1.8) has 27201 bin [1.8,1.9) has 23968 bin [1.9,2.0) has 22449 bin [2.0,2.1) has 20299 bin [2.1,2.2) has 20132 bin [2.2,2.3) has 19667 bin [2.3,2.4) has 18644 bin [2.4,2.5) has 18731 bin [2.5,2.6) has 18653 bin [2.6,2.7) has 19880 bin [2.7,2.8) has 20812 bin [2.8,2.9) has 20557 bin [2.9,3.0) has 19679 bin [3.0,3.1) has 19349 bin [3.1,3.2) has 20518 bin [3.2,3.3) has 20744 bin [3.3,3.4) has 23873 bin [3.4,3.5) has 25199 bin [3.5,3.6) has 23720 bin [3.6,3.7) has 22188 bin [3.7,3.8) has 21231 bin [3.8,3.9) has 22787 bin [3.9,4.0) has 23700 bin [4.0,4.1) has 22118 bin [4.1,4.2) has 21112 bin [4.2,4.3) has 20485 bin [4.3,4.4) has 19913 bin [4.4,4.5) has 20009 bin [4.5,4.6) has 19185 bin [4.6,4.7) has 19722 bin [4.7,4.8) has 19374 bin [4.8,4.9) has 19237 bin [4.9,5.0) has 18863 bin [5.0,5.1) has 18743 bin [5.1,5.2) has 18636 bin [5.2,5.3) has 18678 bin [5.3,5.4) has 18460 bin [5.4,5.5) has 18474 bin [5.5,5.6) has 18618 bin [5.6,5.7) has 17792 bin [5.7,5.8) has 17279 bin [5.8,5.9) has 17223 bin [5.9,6.0) has 17655 bin [6.0,6.1) has 18162 bin [6.1,6.2) has 18594 bin [6.2,6.3) has 19176 bin [6.3,6.4) has 19632 bin [6.4,6.5) has 18751 bin [6.5,6.6) has 19847 bin [6.6,6.7) has 19654 bin [6.7,6.8) has 20026 bin [6.8,6.9) has 19790 bin [6.9,7.0) has 18610 bin [7.0,7.1) has 17118 bin [7.1,7.2) has 16854 bin [7.2,7.3) has 16704 bin [7.3,7.4) has 15944 bin [7.4,7.5) has 15559 bin [7.5,7.6) has 15826 bin [7.6,7.7) has 15663 bin [7.7,7.8) has 16105 bin [7.8,7.9) has 15546 bin [7.9,8.0) has 16041 bin [8.0,8.1) has 15500 bin [8.1,8.2) has 15098 bin [8.2,8.3) has 14625 bin [8.3,8.4) has 14531 bin [8.4,8.5) has 14195 bin [8.5,8.6) has 14264 bin [8.6,8.7) has 14039 bin [8.7,8.8) has 14214 bin [8.8,8.9) has 13927 bin [8.9,9.0) has 14387 bin [9.0,9.1) has 14026 bin [9.1,9.2) has 12997 bin [9.2,9.3) has 12512 bin [9.3,9.4) has 15110 bin [9.4,9.5) has 13578 bin [9.5,9.6) has 12244 bin [9.6,9.7) has 12369 bin [9.7,9.8) has 12268 bin [9.8,9.9) has 12113 bin [9.9,10.0) has 11726 bin [10.0,10.1) has 11398 bin [10.1,10.2) has 11436 bin [10.2,10.3) has 11380 bin [10.3,10.4) has 11315 bin [10.4,10.5) has 11206 bin [10.5,10.6) has 11068 bin [10.6,10.7) has 10883 bin [10.7,10.8) has 10314 bin [10.8,10.9) has 10178 bin [10.9,11.0) has 10208 bin [11.0,11.1) has 10007 bin [11.1,11.2) has 10130 bin [11.2,11.3) has 10163 bin [11.3,11.4) has 9915 bin [11.4,11.5) has 9880 bin [11.5,11.6) has 9569 bin [11.6,11.7) has 9539 bin [11.7,11.8) has 9220 bin [11.8,11.9) has 9769 bin [11.9,12.0) has 8797 bin [12.0,12.1) has 8608 bin [12.1,12.2) has 8272 bin [12.2,12.3) has 8128 bin [12.3,12.4) has 7852 bin [12.4,12.5) has 7798 bin [12.5,12.6) has 7837 bin [12.6,12.7) has 7655 bin [12.7,12.8) has 7648 bin [12.8,12.9) has 7533 bin [12.9,13.0) has 7549 bin [13.0,13.1) has 7675 bin [13.1,13.2) has 7363 bin [13.2,13.3) has 7336 bin [13.3,13.4) has 7009 bin [13.4,13.5) has 6842 bin [13.5,13.6) has 6604 bin [13.6,13.7) has 6432 bin [13.7,13.8) has 6076 bin [13.8,13.9) has 6266 bin [13.9,14.0) has 5977 bin [14.0,14.1) has 5872 bin [14.1,14.2) has 5645 bin [14.2,14.3) has 5733 bin [14.3,14.4) has 5607 bin [14.4,14.5) has 5506 bin [14.5,14.6) has 5520 bin [14.6,14.7) has 5732 bin [14.7,14.8) has 5516 bin [14.8,14.9) has 5324 bin [14.9,15.0) has 5231 bin [15.0,15.1) has 5141 bin [15.1,15.2) has 4953 bin [15.2,15.3) has 4747 bin [15.3,15.4) has 4712 bin [15.4,15.5) has 4489 bin [15.5,15.6) has 4625 bin [15.6,15.7) has 4363 bin [15.7,15.8) has 4377 bin [15.8,15.9) has 4072 bin [15.9,16.0) has 4007 bin [16.0,16.1) has 3996 bin [16.1,16.2) has 3941 bin [16.2,16.3) has 3819 bin [16.3,16.4) has 3851 bin [16.4,16.5) has 3685 bin [16.5,16.6) has 3648 bin [16.6,16.7) has 3626 bin [16.7,16.8) has 3504 bin [16.8,16.9) has 3406 bin [16.9,17.0) has 3365 bin [17.0,17.1) has 3331 bin [17.1,17.2) has 3411 bin [17.2,17.3) has 3232 bin [17.3,17.4) has 3156 bin [17.4,17.5) has 3049 bin [17.5,17.6) has 2973 bin [17.6,17.7) has 2893 bin [17.7,17.8) has 2792 bin [17.8,17.9) has 2663 bin [17.9,18.0) has 2631 bin [18.0,18.1) has 2552 bin [18.1,18.2) has 2471 bin [18.2,18.3) has 2417 bin [18.3,18.4) has 2409 bin [18.4,18.5) has 2374 bin [18.5,18.6) has 2324 bin [18.6,18.7) has 2299 bin [18.7,18.8) has 2246 bin [18.8,18.9) has 2067 bin [18.9,19.0) has 2014 bin [19.0,19.1) has 1876 bin [19.1,19.2) has 1874 bin [19.2,19.3) has 1754 bin [19.3,19.4) has 1684 bin [19.4,19.5) has 1598 bin [19.5,19.6) has 1594 bin [19.6,19.7) has 1569 bin [19.7,19.8) has 1543 bin [19.8,19.9) has 1496 bin [19.9,20.0) has 1432 bin [20.0,20.1) has 1556 bin [20.1,20.2) has 1387 bin [20.2,20.3) has 1292 bin [20.3,20.4) has 1187 bin [20.4,20.5) has 1111 bin [20.5,20.6) has 1178 bin [20.6,20.7) has 1051 bin [20.7,20.8) has 1002 bin [20.8,20.9) has 1007 bin [20.9,21.0) has 906 bin [21.0,21.1) has 874 bin [21.1,21.2) has 892 bin [21.2,21.3) has 852 bin [21.3,21.4) has 810 bin [21.4,21.5) has 850 bin [21.5,21.6) has 806 bin [21.6,21.7) has 779 bin [21.7,21.8) has 694 bin [21.8,21.9) has 705 bin [21.9,22.0) has 674 bin [22.0,22.1) has 625 bin [22.1,22.2) has 609 bin [22.2,22.3) has 563 bin [22.3,22.4) has 502 bin [22.4,22.5) has 477 bin [22.5,22.6) has 433 bin [22.6,22.7) has 392 bin [22.7,22.8) has 371 bin [22.8,22.9) has 351 bin [22.9,23.0) has 298 bin [23.0,23.1) has 264 bin [23.1,23.2) has 288 bin [23.2,23.3) has 253 bin [23.3,23.4) has 255 bin [23.4,23.5) has 234 bin [23.5,23.6) has 233 bin [23.6,23.7) has 219 bin [23.7,23.8) has 209 bin [23.8,23.9) has 190 bin [23.9,24.0) has 195 bin [24.0,24.1) has 178 bin [24.1,24.2) has 177 bin [24.2,24.3) has 157 bin [24.3,24.4) has 186 bin [24.4,24.5) has 181 bin [24.5,24.6) has 153 bin [24.6,24.7) has 155 bin [24.7,24.8) has 161 bin [24.8,24.9) has 148 bin [24.9,25.0) has 148 bin [25.0,25.1) has 142 bin [25.1,25.2) has 130 bin [25.2,25.3) has 126 bin [25.3,25.4) has 145 bin [25.4,25.5) has 123 bin [25.5,25.6) has 114 bin [25.6,25.7) has 106 bin [25.7,25.8) has 107 bin [25.8,25.9) has 94 bin [25.9,26.0) has 99 bin [26.0,26.1) has 106 bin [26.1,26.2) has 72 bin [26.2,26.3) has 75 bin [26.3,26.4) has 80 bin [26.4,26.5) has 57 bin [26.5,26.6) has 52 bin [26.6,26.7) has 67 bin [26.7,26.8) has 53 bin [26.8,26.9) has 54 bin [26.9,27.0) has 76 bin [27.0,27.1) has 61 bin [27.1,27.2) has 52 bin [27.2,27.3) has 41 bin [27.3,27.4) has 41 bin [27.4,27.5) has 52 bin [27.5,27.6) has 47 bin [27.6,27.7) has 45 bin [27.7,27.8) has 29 bin [27.8,27.9) has 35 bin [27.9,28.0) has 47 bin [28.0,28.1) has 20 bin [28.1,28.2) has 24 bin [28.2,28.3) has 25 bin [28.3,28.4) has 23 bin [28.4,28.5) has 23 bin [28.5,28.6) has 19 bin [28.6,28.7) has 9 bin [28.7,28.8) has 8 bin [28.8,28.9) has 8 bin [28.9,29.0) has 18 bin [29.0,29.1) has 17 bin [29.1,29.2) has 24 bin [29.2,29.3) has 16 bin [29.3,29.4) has 21 bin [29.4,29.5) has 17 bin [29.5,29.6) has 19 bin [29.6,29.7) has 13 bin [29.7,29.8) has 10 bin [29.8,29.9) has 15 bin [29.9,30.0) has 5 bin [30.0,30.1) has 12 bin [30.1,30.2) has 4 bin [30.2,30.3) has 3 bin [30.3,30.4) has 2 bin [30.5,30.6) has 1 average z coordinate 1.1 for 23445068 element(s) point source id histogram with bin size 1.000000 bin 7 has 9183589 bin 8 has 14261479 average point source id 7.60829335193227 for 23445068 element(s)