lasinfo (210611) report for 'AHN4T/12AN1_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: 334/2022 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: 30972764 number of points by return: 28234883 1677114 804137 219665 34124 scale factor x y z: 0.001 0.001 0.001 offset x y z: 221980 569980 0 min x y z: 221980.000 569980.000 1.574 max x y z: 223019.999 571269.999 33.408 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: 30972764 extended number of points by return: 28234883 1677114 804137 219665 34124 2626 215 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 1574 33408 intensity 22 4358 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -10 29 user_data 6 7 point_source_ID 33 202 gps_time 324205268.683820 330784892.861382 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 255 G 50 255 B 40 255 NIR 36 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.51 27.42 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28234883 number of intermediate returns: 1061229 number of last returns: 28234535 number of single returns: 26557883 covered area in square units/kilounits: 1340976/1.34 point density: all returns 23.10 last only 21.06 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30972764 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28234883 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1677114 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 804137 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 219665 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 34124 instead zero. overview over extended number of returns of given pulse: 26557883 1747179 1752706 741727 154134 17536 1599 0 0 0 0 0 0 0 0 histogram of classification of points: 3047105 unclassified (1) 27798365 ground (2) 101846 building (6) 24960 water (9) 488 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2165932 +---> 218995 of those are unclassified (1) +---> 1937701 of those are ground (2) +---> 7016 of those are building (6) +---> 2220 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.5,1.6) has 7 bin [1.6,1.7) has 1393 bin [1.7,1.8) has 32081 bin [1.8,1.9) has 39541 bin [1.9,2.0) has 37654 bin [2.0,2.1) has 37066 bin [2.1,2.2) has 39273 bin [2.2,2.3) has 49228 bin [2.3,2.4) has 78357 bin [2.4,2.5) has 185649 bin [2.5,2.6) has 374950 bin [2.6,2.7) has 445353 bin [2.7,2.8) has 519736 bin [2.8,2.9) has 639512 bin [2.9,3.0) has 689133 bin [3.0,3.1) has 705347 bin [3.1,3.2) has 706575 bin [3.2,3.3) has 721087 bin [3.3,3.4) has 725921 bin [3.4,3.5) has 761111 bin [3.5,3.6) has 855285 bin [3.6,3.7) has 931824 bin [3.7,3.8) has 978284 bin [3.8,3.9) has 958361 bin [3.9,4.0) has 1123775 bin [4.0,4.1) has 1048887 bin [4.1,4.2) has 942868 bin [4.2,4.3) has 964324 bin [4.3,4.4) has 983776 bin [4.4,4.5) has 1028940 bin [4.5,4.6) has 1094424 bin [4.6,4.7) has 842473 bin [4.7,4.8) has 589123 bin [4.8,4.9) has 593247 bin [4.9,5.0) has 606878 bin [5.0,5.1) has 495028 bin [5.1,5.2) has 508980 bin [5.2,5.3) has 587570 bin [5.3,5.4) has 965703 bin [5.4,5.5) has 1194302 bin [5.5,5.6) has 1299044 bin [5.6,5.7) has 740687 bin [5.7,5.8) has 433094 bin [5.8,5.9) has 325354 bin [5.9,6.0) has 476110 bin [6.0,6.1) has 533522 bin [6.1,6.2) has 230651 bin [6.2,6.3) has 95413 bin [6.3,6.4) has 39050 bin [6.4,6.5) has 25674 bin [6.5,6.6) has 24556 bin [6.6,6.7) has 21583 bin [6.7,6.8) has 20954 bin [6.8,6.9) has 20566 bin [6.9,7.0) has 20444 bin [7.0,7.1) has 20592 bin [7.1,7.2) has 20722 bin [7.2,7.3) has 21161 bin [7.3,7.4) has 21191 bin [7.4,7.5) has 20979 bin [7.5,7.6) has 21593 bin [7.6,7.7) has 22034 bin [7.7,7.8) has 21919 bin [7.8,7.9) has 22237 bin [7.9,8.0) has 22423 bin [8.0,8.1) has 22095 bin [8.1,8.2) has 22954 bin [8.2,8.3) has 23246 bin [8.3,8.4) has 23131 bin [8.4,8.5) has 22980 bin [8.5,8.6) has 23079 bin [8.6,8.7) has 23214 bin [8.7,8.8) has 23266 bin [8.8,8.9) has 23162 bin [8.9,9.0) has 23448 bin [9.0,9.1) has 23325 bin [9.1,9.2) has 23473 bin [9.2,9.3) has 23188 bin [9.3,9.4) has 22974 bin [9.4,9.5) has 23155 bin [9.5,9.6) has 23577 bin [9.6,9.7) has 23450 bin [9.7,9.8) has 24275 bin [9.8,9.9) has 23978 bin [9.9,10.0) has 23644 bin [10.0,10.1) has 23656 bin [10.1,10.2) has 23889 bin [10.2,10.3) has 24268 bin [10.3,10.4) has 23912 bin [10.4,10.5) has 24003 bin [10.5,10.6) has 24879 bin [10.6,10.7) has 24459 bin [10.7,10.8) has 24913 bin [10.8,10.9) has 24706 bin [10.9,11.0) has 24590 bin [11.0,11.1) has 24760 bin [11.1,11.2) has 25026 bin [11.2,11.3) has 24906 bin [11.3,11.4) has 25368 bin [11.4,11.5) has 25259 bin [11.5,11.6) has 25665 bin [11.6,11.7) has 25488 bin [11.7,11.8) has 25967 bin [11.8,11.9) has 26191 bin [11.9,12.0) has 26382 bin [12.0,12.1) has 26196 bin [12.1,12.2) has 25854 bin [12.2,12.3) has 25823 bin [12.3,12.4) has 25787 bin [12.4,12.5) has 25838 bin [12.5,12.6) has 25249 bin [12.6,12.7) has 25434 bin [12.7,12.8) has 25607 bin [12.8,12.9) has 25391 bin [12.9,13.0) has 25430 bin [13.0,13.1) has 25282 bin [13.1,13.2) has 24803 bin [13.2,13.3) has 24635 bin [13.3,13.4) has 24598 bin [13.4,13.5) has 24275 bin [13.5,13.6) has 24044 bin [13.6,13.7) has 23899 bin [13.7,13.8) has 23811 bin [13.8,13.9) has 23617 bin [13.9,14.0) has 23361 bin [14.0,14.1) has 23184 bin [14.1,14.2) has 22411 bin [14.2,14.3) has 22455 bin [14.3,14.4) has 21918 bin [14.4,14.5) has 21986 bin [14.5,14.6) has 21167 bin [14.6,14.7) has 20978 bin [14.7,14.8) has 20853 bin [14.8,14.9) has 20427 bin [14.9,15.0) has 19799 bin [15.0,15.1) has 19723 bin [15.1,15.2) has 19290 bin [15.2,15.3) has 18922 bin [15.3,15.4) has 18333 bin [15.4,15.5) has 17708 bin [15.5,15.6) has 17698 bin [15.6,15.7) has 17396 bin [15.7,15.8) has 16971 bin [15.8,15.9) has 17334 bin [15.9,16.0) has 16733 bin [16.0,16.1) has 16190 bin [16.1,16.2) has 15945 bin [16.2,16.3) has 15536 bin [16.3,16.4) has 15292 bin [16.4,16.5) has 15167 bin [16.5,16.6) has 14944 bin [16.6,16.7) has 14621 bin [16.7,16.8) has 14302 bin [16.8,16.9) has 14126 bin [16.9,17.0) has 13998 bin [17.0,17.1) has 13678 bin [17.1,17.2) has 13446 bin [17.2,17.3) has 13047 bin [17.3,17.4) has 12866 bin [17.4,17.5) has 12253 bin [17.5,17.6) has 12166 bin [17.6,17.7) has 12054 bin [17.7,17.8) has 11345 bin [17.8,17.9) has 10936 bin [17.9,18.0) has 10679 bin [18.0,18.1) has 10223 bin [18.1,18.2) has 9865 bin [18.2,18.3) has 9500 bin [18.3,18.4) has 9198 bin [18.4,18.5) has 8798 bin [18.5,18.6) has 8564 bin [18.6,18.7) has 8313 bin [18.7,18.8) has 7890 bin [18.8,18.9) has 7709 bin [18.9,19.0) has 7389 bin [19.0,19.1) has 6961 bin [19.1,19.2) has 6716 bin [19.2,19.3) has 6624 bin [19.3,19.4) has 6044 bin [19.4,19.5) has 5824 bin [19.5,19.6) has 5575 bin [19.6,19.7) has 5367 bin [19.7,19.8) has 5017 bin [19.8,19.9) has 4778 bin [19.9,20.0) has 4557 bin [20.0,20.1) has 4328 bin [20.1,20.2) has 4055 bin [20.2,20.3) has 3714 bin [20.3,20.4) has 3567 bin [20.4,20.5) has 3371 bin [20.5,20.6) has 3319 bin [20.6,20.7) has 3006 bin [20.7,20.8) has 2904 bin [20.8,20.9) has 2636 bin [20.9,21.0) has 2437 bin [21.0,21.1) has 2407 bin [21.1,21.2) has 2234 bin [21.2,21.3) has 2017 bin [21.3,21.4) has 1843 bin [21.4,21.5) has 1797 bin [21.5,21.6) has 1623 bin [21.6,21.7) has 1567 bin [21.7,21.8) has 1564 bin [21.8,21.9) has 1461 bin [21.9,22.0) has 1357 bin [22.0,22.1) has 1232 bin [22.1,22.2) has 1233 bin [22.2,22.3) has 1142 bin [22.3,22.4) has 1047 bin [22.4,22.5) has 988 bin [22.5,22.6) has 1057 bin [22.6,22.7) has 984 bin [22.7,22.8) has 917 bin [22.8,22.9) has 810 bin [22.9,23.0) has 845 bin [23.0,23.1) has 756 bin [23.1,23.2) has 768 bin [23.2,23.3) has 775 bin [23.3,23.4) has 774 bin [23.4,23.5) has 781 bin [23.5,23.6) has 751 bin [23.6,23.7) has 746 bin [23.7,23.8) has 707 bin [23.8,23.9) has 662 bin [23.9,24.0) has 686 bin [24.0,24.1) has 624 bin [24.1,24.2) has 587 bin [24.2,24.3) has 586 bin [24.3,24.4) has 548 bin [24.4,24.5) has 598 bin [24.5,24.6) has 520 bin [24.6,24.7) has 604 bin [24.7,24.8) has 533 bin [24.8,24.9) has 531 bin [24.9,25.0) has 476 bin [25.0,25.1) has 521 bin [25.1,25.2) has 528 bin [25.2,25.3) has 467 bin [25.3,25.4) has 488 bin [25.4,25.5) has 453 bin [25.5,25.6) has 429 bin [25.6,25.7) has 408 bin [25.7,25.8) has 392 bin [25.8,25.9) has 435 bin [25.9,26.0) has 411 bin [26.0,26.1) has 400 bin [26.1,26.2) has 378 bin [26.2,26.3) has 389 bin [26.3,26.4) has 333 bin [26.4,26.5) has 372 bin [26.5,26.6) has 354 bin [26.6,26.7) has 372 bin [26.7,26.8) has 346 bin [26.8,26.9) has 348 bin [26.9,27.0) has 321 bin [27.0,27.1) has 282 bin [27.1,27.2) has 315 bin [27.2,27.3) has 296 bin [27.3,27.4) has 253 bin [27.4,27.5) has 309 bin [27.5,27.6) has 300 bin [27.6,27.7) has 276 bin [27.7,27.8) has 317 bin [27.8,27.9) has 261 bin [27.9,28.0) has 241 bin [28.0,28.1) has 229 bin [28.1,28.2) has 275 bin [28.2,28.3) has 231 bin [28.3,28.4) has 234 bin [28.4,28.5) has 228 bin [28.5,28.6) has 244 bin [28.6,28.7) has 245 bin [28.7,28.8) has 252 bin [28.8,28.9) has 263 bin [28.9,29.0) has 242 bin [29.0,29.1) has 257 bin [29.1,29.2) has 192 bin [29.2,29.3) has 224 bin [29.3,29.4) has 193 bin [29.4,29.5) has 226 bin [29.5,29.6) has 182 bin [29.6,29.7) has 185 bin [29.7,29.8) has 206 bin [29.8,29.9) has 171 bin [29.9,30.0) has 160 bin [30.0,30.1) has 193 bin [30.1,30.2) has 152 bin [30.2,30.3) has 130 bin [30.3,30.4) has 137 bin [30.4,30.5) has 143 bin [30.5,30.6) has 152 bin [30.6,30.7) has 126 bin [30.7,30.8) has 133 bin [30.8,30.9) has 132 bin [30.9,31.0) has 106 bin [31.0,31.1) has 112 bin [31.1,31.2) has 92 bin [31.2,31.3) has 91 bin [31.3,31.4) has 85 bin [31.4,31.5) has 79 bin [31.5,31.6) has 86 bin [31.6,31.7) has 70 bin [31.7,31.8) has 71 bin [31.8,31.9) has 71 bin [31.9,32.0) has 57 bin [32.0,32.1) has 53 bin [32.1,32.2) has 58 bin [32.2,32.3) has 52 bin [32.3,32.4) has 38 bin [32.4,32.5) has 46 bin [32.5,32.6) has 44 bin [32.6,32.7) has 37 bin [32.7,32.8) has 35 bin [32.8,32.9) has 18 bin [32.9,33.0) has 16 bin [33.0,33.1) has 13 bin [33.1,33.2) has 8 bin [33.2,33.3) has 9 bin [33.3,33.4) has 6 bin [33.4,33.5) has 1 average z coordinate 5.0 for 30972764 element(s) point source id histogram with bin size 1.000000 bin 33 has 15749013 bin 34 has 9460679 bin 202 has 5763072 average point source id 64.751116787639617 for 30972764 element(s)