lasinfo (210611) report for 'AHN4T/13BZ1_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: 44166545 number of points by return: 40933050 2016529 918737 253787 40454 scale factor x y z: 0.001 0.001 0.001 offset x y z: 271980 563730 0 min x y z: 271980.000 563730.000 0.309 max x y z: 273019.999 565019.999 32.540 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: 44166545 extended number of points by return: 40933050 2016529 918737 253787 40454 3772 216 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 309 32540 intensity 33 4952 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 -29 27 user_data 6 7 point_source_ID 38 203 gps_time 330788553.364135 330856848.363530 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 41 255 B 29 255 NIR 9 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.71 33.42 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40933050 number of intermediate returns: 1221760 number of last returns: 40918217 number of single returns: 38906482 covered area in square units/kilounits: 1339996/1.34 point density: all returns 32.96 last only 30.54 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44166545 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40933050 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2016529 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 918737 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 253787 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 40454 instead zero. overview over extended number of returns of given pulse: 38906482 2196117 2000359 856424 184223 21512 1428 0 0 0 0 0 0 0 0 histogram of classification of points: 3842156 unclassified (1) 40018634 ground (2) 252209 building (6) 53430 water (9) 116 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2854024 +---> 251791 of those are unclassified (1) +---> 2560823 of those are ground (2) +---> 36544 of those are building (6) +---> 4866 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.3,0.4) has 24 bin [0.4,0.5) has 1786 bin [0.5,0.6) has 41687 bin [0.6,0.7) has 31685 bin [0.7,0.8) has 40276 bin [0.8,0.9) has 60560 bin [0.9,1.0) has 41353 bin [1.0,1.1) has 53349 bin [1.1,1.2) has 70641 bin [1.2,1.3) has 81197 bin [1.3,1.4) has 95845 bin [1.4,1.5) has 135397 bin [1.5,1.6) has 219979 bin [1.6,1.7) has 398937 bin [1.7,1.8) has 1272721 bin [1.8,1.9) has 3187060 bin [1.9,2.0) has 4092679 bin [2.0,2.1) has 3884840 bin [2.1,2.2) has 4071961 bin [2.2,2.3) has 4969904 bin [2.3,2.4) has 4479868 bin [2.4,2.5) has 4144734 bin [2.5,2.6) has 3489378 bin [2.6,2.7) has 2435187 bin [2.7,2.8) has 1377367 bin [2.8,2.9) has 663210 bin [2.9,3.0) has 377645 bin [3.0,3.1) has 339649 bin [3.1,3.2) has 114215 bin [3.2,3.3) has 57040 bin [3.3,3.4) has 34377 bin [3.4,3.5) has 28787 bin [3.5,3.6) has 28159 bin [3.6,3.7) has 28321 bin [3.7,3.8) has 27252 bin [3.8,3.9) has 27891 bin [3.9,4.0) has 29512 bin [4.0,4.1) has 29034 bin [4.1,4.2) has 28492 bin [4.2,4.3) has 29790 bin [4.3,4.4) has 30362 bin [4.4,4.5) has 32203 bin [4.5,4.6) has 33771 bin [4.6,4.7) has 38554 bin [4.7,4.8) has 34432 bin [4.8,4.9) has 33543 bin [4.9,5.0) has 32668 bin [5.0,5.1) has 31302 bin [5.1,5.2) has 32038 bin [5.2,5.3) has 30071 bin [5.3,5.4) has 27113 bin [5.4,5.5) has 27473 bin [5.5,5.6) has 27187 bin [5.6,5.7) has 26035 bin [5.7,5.8) has 24848 bin [5.8,5.9) has 24710 bin [5.9,6.0) has 25512 bin [6.0,6.1) has 25340 bin [6.1,6.2) has 26081 bin [6.2,6.3) has 25070 bin [6.3,6.4) has 25800 bin [6.4,6.5) has 24163 bin [6.5,6.6) has 24260 bin [6.6,6.7) has 24554 bin [6.7,6.8) has 25222 bin [6.8,6.9) has 24905 bin [6.9,7.0) has 25071 bin [7.0,7.1) has 24694 bin [7.1,7.2) has 24930 bin [7.2,7.3) has 25536 bin [7.3,7.4) has 25362 bin [7.4,7.5) has 25900 bin [7.5,7.6) has 26506 bin [7.6,7.7) has 27037 bin [7.7,7.8) has 26481 bin [7.8,7.9) has 26393 bin [7.9,8.0) has 26840 bin [8.0,8.1) has 26955 bin [8.1,8.2) has 27283 bin [8.2,8.3) has 27102 bin [8.3,8.4) has 26860 bin [8.4,8.5) has 27150 bin [8.5,8.6) has 27432 bin [8.6,8.7) has 27958 bin [8.7,8.8) has 27693 bin [8.8,8.9) has 27972 bin [8.9,9.0) has 27837 bin [9.0,9.1) has 27943 bin [9.1,9.2) has 27594 bin [9.2,9.3) has 27953 bin [9.3,9.4) has 28072 bin [9.4,9.5) has 28116 bin [9.5,9.6) has 27945 bin [9.6,9.7) has 27891 bin [9.7,9.8) has 27632 bin [9.8,9.9) has 27819 bin [9.9,10.0) has 27238 bin [10.0,10.1) has 27659 bin [10.1,10.2) has 27933 bin [10.2,10.3) has 26941 bin [10.3,10.4) has 26786 bin [10.4,10.5) has 26363 bin [10.5,10.6) has 26216 bin [10.6,10.7) has 26022 bin [10.7,10.8) has 25548 bin [10.8,10.9) has 25473 bin [10.9,11.0) has 25424 bin [11.0,11.1) has 25107 bin [11.1,11.2) has 24526 bin [11.2,11.3) has 24296 bin [11.3,11.4) has 24130 bin [11.4,11.5) has 23696 bin [11.5,11.6) has 23738 bin [11.6,11.7) has 23498 bin [11.7,11.8) has 23683 bin [11.8,11.9) has 23281 bin [11.9,12.0) has 22808 bin [12.0,12.1) has 22983 bin [12.1,12.2) has 22666 bin [12.2,12.3) has 22375 bin [12.3,12.4) has 22374 bin [12.4,12.5) has 22252 bin [12.5,12.6) has 22180 bin [12.6,12.7) has 22167 bin [12.7,12.8) has 22193 bin [12.8,12.9) has 21813 bin [12.9,13.0) has 21712 bin [13.0,13.1) has 21874 bin [13.1,13.2) has 21607 bin [13.2,13.3) has 21730 bin [13.3,13.4) has 21747 bin [13.4,13.5) has 21419 bin [13.5,13.6) has 21239 bin [13.6,13.7) has 21235 bin [13.7,13.8) has 21406 bin [13.8,13.9) has 20780 bin [13.9,14.0) has 20736 bin [14.0,14.1) has 20839 bin [14.1,14.2) has 20918 bin [14.2,14.3) has 20395 bin [14.3,14.4) has 20580 bin [14.4,14.5) has 20276 bin [14.5,14.6) has 20238 bin [14.6,14.7) has 19922 bin [14.7,14.8) has 19548 bin [14.8,14.9) has 19082 bin [14.9,15.0) has 19019 bin [15.0,15.1) has 18847 bin [15.1,15.2) has 18586 bin [15.2,15.3) has 18046 bin [15.3,15.4) has 17869 bin [15.4,15.5) has 17969 bin [15.5,15.6) has 17418 bin [15.6,15.7) has 17144 bin [15.7,15.8) has 16593 bin [15.8,15.9) has 16515 bin [15.9,16.0) has 16105 bin [16.0,16.1) has 15939 bin [16.1,16.2) has 15495 bin [16.2,16.3) has 15404 bin [16.3,16.4) has 14779 bin [16.4,16.5) has 14854 bin [16.5,16.6) has 14440 bin [16.6,16.7) has 14265 bin [16.7,16.8) has 14049 bin [16.8,16.9) has 13631 bin [16.9,17.0) has 13413 bin [17.0,17.1) has 12866 bin [17.1,17.2) has 12733 bin [17.2,17.3) has 12346 bin [17.3,17.4) has 12306 bin [17.4,17.5) has 12028 bin [17.5,17.6) has 11898 bin [17.6,17.7) has 11856 bin [17.7,17.8) has 11450 bin [17.8,17.9) has 11228 bin [17.9,18.0) has 10989 bin [18.0,18.1) has 10691 bin [18.1,18.2) has 10465 bin [18.2,18.3) has 10326 bin [18.3,18.4) has 10184 bin [18.4,18.5) has 10125 bin [18.5,18.6) has 9720 bin [18.6,18.7) has 9371 bin [18.7,18.8) has 9294 bin [18.8,18.9) has 8696 bin [18.9,19.0) has 8421 bin [19.0,19.1) has 8213 bin [19.1,19.2) has 8021 bin [19.2,19.3) has 7917 bin [19.3,19.4) has 7676 bin [19.4,19.5) has 7404 bin [19.5,19.6) has 6944 bin [19.6,19.7) has 6929 bin [19.7,19.8) has 6649 bin [19.8,19.9) has 6513 bin [19.9,20.0) has 6370 bin [20.0,20.1) has 6262 bin [20.1,20.2) has 6087 bin [20.2,20.3) has 6001 bin [20.3,20.4) has 6122 bin [20.4,20.5) has 5793 bin [20.5,20.6) has 5865 bin [20.6,20.7) has 5914 bin [20.7,20.8) has 5830 bin [20.8,20.9) has 5463 bin [20.9,21.0) has 5376 bin [21.0,21.1) has 5471 bin [21.1,21.2) has 5050 bin [21.2,21.3) has 5122 bin [21.3,21.4) has 5155 bin [21.4,21.5) has 5240 bin [21.5,21.6) has 5143 bin [21.6,21.7) has 4982 bin [21.7,21.8) has 5003 bin [21.8,21.9) has 4915 bin [21.9,22.0) has 4793 bin [22.0,22.1) has 4621 bin [22.1,22.2) has 4528 bin [22.2,22.3) has 4595 bin [22.3,22.4) has 4416 bin [22.4,22.5) has 4447 bin [22.5,22.6) has 4302 bin [22.6,22.7) has 4134 bin [22.7,22.8) has 4156 bin [22.8,22.9) has 4066 bin [22.9,23.0) has 3936 bin [23.0,23.1) has 3898 bin [23.1,23.2) has 3998 bin [23.2,23.3) has 3761 bin [23.3,23.4) has 3695 bin [23.4,23.5) has 3765 bin [23.5,23.6) has 3782 bin [23.6,23.7) has 3671 bin [23.7,23.8) has 3778 bin [23.8,23.9) has 3504 bin [23.9,24.0) has 3501 bin [24.0,24.1) has 3564 bin [24.1,24.2) has 3475 bin [24.2,24.3) has 3354 bin [24.3,24.4) has 3272 bin [24.4,24.5) has 3260 bin [24.5,24.6) has 3268 bin [24.6,24.7) has 3262 bin [24.7,24.8) has 3097 bin [24.8,24.9) has 3119 bin [24.9,25.0) has 3189 bin [25.0,25.1) has 2976 bin [25.1,25.2) has 2929 bin [25.2,25.3) has 2842 bin [25.3,25.4) has 2860 bin [25.4,25.5) has 2797 bin [25.5,25.6) has 2755 bin [25.6,25.7) has 2647 bin [25.7,25.8) has 2599 bin [25.8,25.9) has 2553 bin [25.9,26.0) has 2601 bin [26.0,26.1) has 2495 bin [26.1,26.2) has 2411 bin [26.2,26.3) has 2396 bin [26.3,26.4) has 2445 bin [26.4,26.5) has 2396 bin [26.5,26.6) has 2377 bin [26.6,26.7) has 2267 bin [26.7,26.8) has 2177 bin [26.8,26.9) has 2195 bin [26.9,27.0) has 2185 bin [27.0,27.1) has 2081 bin [27.1,27.2) has 2083 bin [27.2,27.3) has 1929 bin [27.3,27.4) has 1914 bin [27.4,27.5) has 1855 bin [27.5,27.6) has 1781 bin [27.6,27.7) has 1806 bin [27.7,27.8) has 1662 bin [27.8,27.9) has 1624 bin [27.9,28.0) has 1658 bin [28.0,28.1) has 1582 bin [28.1,28.2) has 1538 bin [28.2,28.3) has 1438 bin [28.3,28.4) has 1396 bin [28.4,28.5) has 1344 bin [28.5,28.6) has 1265 bin [28.6,28.7) has 1197 bin [28.7,28.8) has 1221 bin [28.8,28.9) has 1098 bin [28.9,29.0) has 1098 bin [29.0,29.1) has 1003 bin [29.1,29.2) has 973 bin [29.2,29.3) has 888 bin [29.3,29.4) has 847 bin [29.4,29.5) has 845 bin [29.5,29.6) has 772 bin [29.6,29.7) has 695 bin [29.7,29.8) has 704 bin [29.8,29.9) has 656 bin [29.9,30.0) has 603 bin [30.0,30.1) has 577 bin [30.1,30.2) has 539 bin [30.2,30.3) has 497 bin [30.3,30.4) has 438 bin [30.4,30.5) has 463 bin [30.5,30.6) has 385 bin [30.6,30.7) has 370 bin [30.7,30.8) has 344 bin [30.8,30.9) has 330 bin [30.9,31.0) has 274 bin [31.0,31.1) has 254 bin [31.1,31.2) has 199 bin [31.2,31.3) has 178 bin [31.3,31.4) has 152 bin [31.4,31.5) has 133 bin [31.5,31.6) has 90 bin [31.6,31.7) has 79 bin [31.7,31.8) has 46 bin [31.8,31.9) has 38 bin [31.9,32.0) has 31 bin [32.0,32.1) has 21 bin [32.1,32.2) has 13 bin [32.2,32.3) has 4 bin [32.3,32.4) has 3 bin [32.4,32.5) has 2 bin [32.5,32.6) has 1 average z coordinate 3.0 for 44166545 element(s) point source id histogram with bin size 1.000000 bin 38 has 12498437 bin 39 has 12025234 bin 203 has 19642874 average point source id 111.65528465040677 for 44166545 element(s)