lasinfo (210611) report for 'AHN4T/50EN2_12.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: 339/2022 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: 37158687 number of points by return: 32798908 3182492 992387 169699 15201 scale factor x y z: 0.001 0.001 0.001 offset x y z: 125980 396230 0 min x y z: 125980.000 396230.000 7.566 max x y z: 127019.999 397519.999 38.482 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: 37158687 extended number of points by return: 32798908 3182492 992387 169699 15201 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 7566 38482 intensity 25 4275 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 18 201 gps_time 290610741.967811 291301611.412977 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 35 255 B 22 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.25 42.75 ('Amplitude') attribute1 -16.48 26.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 32798908 number of intermediate returns: 1178547 number of last returns: 32785712 number of single returns: 29604480 covered area in square units/kilounits: 1341076/1.34 point density: all returns 27.71 last only 24.45 (per square units) spacing: all returns 0.19 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37158687 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 32798908 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3182492 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 992387 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 169699 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15201 instead zero. overview over extended number of returns of given pulse: 29604480 4388414 2469763 619534 72987 3394 115 0 0 0 0 0 0 0 0 histogram of classification of points: 5431303 unclassified (1) 30846925 ground (2) 863805 building (6) 16654 water (9) +-> flagged as extended overlap: 2597158 +---> 503265 of those are unclassified (1) +---> 2058036 of those are ground (2) +---> 33238 of those are building (6) +---> 2619 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.5,7.6) has 18 bin [7.6,7.7) has 475 bin [7.7,7.8) has 1263 bin [7.8,7.9) has 2598 bin [7.9,8.0) has 1975 bin [8.0,8.1) has 1602 bin [8.1,8.2) has 1461 bin [8.2,8.3) has 1362 bin [8.3,8.4) has 1531 bin [8.4,8.5) has 1647 bin [8.5,8.6) has 1730 bin [8.6,8.7) has 1965 bin [8.7,8.8) has 5252 bin [8.8,8.9) has 10173 bin [8.9,9.0) has 7287 bin [9.0,9.1) has 8910 bin [9.1,9.2) has 13145 bin [9.2,9.3) has 63730 bin [9.3,9.4) has 51437 bin [9.4,9.5) has 78177 bin [9.5,9.6) has 165596 bin [9.6,9.7) has 269687 bin [9.7,9.8) has 421636 bin [9.8,9.9) has 833245 bin [9.9,10.0) has 956338 bin [10.0,10.1) has 1093337 bin [10.1,10.2) has 1199257 bin [10.2,10.3) has 1463601 bin [10.3,10.4) has 1623894 bin [10.4,10.5) has 1603179 bin [10.5,10.6) has 1703464 bin [10.6,10.7) has 1511883 bin [10.7,10.8) has 1729231 bin [10.8,10.9) has 2015910 bin [10.9,11.0) has 2193701 bin [11.0,11.1) has 1974427 bin [11.1,11.2) has 1796635 bin [11.2,11.3) has 2135400 bin [11.3,11.4) has 2006782 bin [11.4,11.5) has 1658536 bin [11.5,11.6) has 1027803 bin [11.6,11.7) has 598428 bin [11.7,11.8) has 404085 bin [11.8,11.9) has 333639 bin [11.9,12.0) has 231972 bin [12.0,12.1) has 158777 bin [12.1,12.2) has 89095 bin [12.2,12.3) has 67226 bin [12.3,12.4) has 66648 bin [12.4,12.5) has 57162 bin [12.5,12.6) has 54377 bin [12.6,12.7) has 52693 bin [12.7,12.8) has 52784 bin [12.8,12.9) has 52612 bin [12.9,13.0) has 52878 bin [13.0,13.1) has 52942 bin [13.1,13.2) has 54947 bin [13.2,13.3) has 55816 bin [13.3,13.4) has 55540 bin [13.4,13.5) has 57816 bin [13.5,13.6) has 55450 bin [13.6,13.7) has 55010 bin [13.7,13.8) has 54370 bin [13.8,13.9) has 55191 bin [13.9,14.0) has 52469 bin [14.0,14.1) has 54015 bin [14.1,14.2) has 53353 bin [14.2,14.3) has 50890 bin [14.3,14.4) has 49352 bin [14.4,14.5) has 47223 bin [14.5,14.6) has 45981 bin [14.6,14.7) has 47191 bin [14.7,14.8) has 46230 bin [14.8,14.9) has 46099 bin [14.9,15.0) has 47580 bin [15.0,15.1) has 50999 bin [15.1,15.2) has 53110 bin [15.2,15.3) has 47220 bin [15.3,15.4) has 41628 bin [15.4,15.5) has 39985 bin [15.5,15.6) has 39614 bin [15.6,15.7) has 37586 bin [15.7,15.8) has 36659 bin [15.8,15.9) has 36724 bin [15.9,16.0) has 36376 bin [16.0,16.1) has 36228 bin [16.1,16.2) has 36122 bin [16.2,16.3) has 36481 bin [16.3,16.4) has 36625 bin [16.4,16.5) has 36852 bin [16.5,16.6) has 37930 bin [16.6,16.7) has 37330 bin [16.7,16.8) has 37277 bin [16.8,16.9) has 38159 bin [16.9,17.0) has 38760 bin [17.0,17.1) has 38311 bin [17.1,17.2) has 37495 bin [17.2,17.3) has 35769 bin [17.3,17.4) has 35185 bin [17.4,17.5) has 35053 bin [17.5,17.6) has 34886 bin [17.6,17.7) has 35055 bin [17.7,17.8) has 34517 bin [17.8,17.9) has 33678 bin [17.9,18.0) has 33433 bin [18.0,18.1) has 32756 bin [18.1,18.2) has 32267 bin [18.2,18.3) has 32381 bin [18.3,18.4) has 32559 bin [18.4,18.5) has 31888 bin [18.5,18.6) has 31746 bin [18.6,18.7) has 31350 bin [18.7,18.8) has 30950 bin [18.8,18.9) has 31382 bin [18.9,19.0) has 31324 bin [19.0,19.1) has 30594 bin [19.1,19.2) has 29964 bin [19.2,19.3) has 29979 bin [19.3,19.4) has 29219 bin [19.4,19.5) has 29284 bin [19.5,19.6) has 30129 bin [19.6,19.7) has 29573 bin [19.7,19.8) has 28780 bin [19.8,19.9) has 28421 bin [19.9,20.0) has 29030 bin [20.0,20.1) has 28406 bin [20.1,20.2) has 27885 bin [20.2,20.3) has 28098 bin [20.3,20.4) has 27913 bin [20.4,20.5) has 26918 bin [20.5,20.6) has 27334 bin [20.6,20.7) has 26757 bin [20.7,20.8) has 26625 bin [20.8,20.9) has 27313 bin [20.9,21.0) has 27163 bin [21.0,21.1) has 27254 bin [21.1,21.2) has 27547 bin [21.2,21.3) has 28507 bin [21.3,21.4) has 27644 bin [21.4,21.5) has 26306 bin [21.5,21.6) has 26647 bin [21.6,21.7) has 26753 bin [21.7,21.8) has 26791 bin [21.8,21.9) has 26751 bin [21.9,22.0) has 26688 bin [22.0,22.1) has 26937 bin [22.1,22.2) has 27318 bin [22.2,22.3) has 27600 bin [22.3,22.4) has 27946 bin [22.4,22.5) has 27872 bin [22.5,22.6) has 27471 bin [22.6,22.7) has 27693 bin [22.7,22.8) has 27811 bin [22.8,22.9) has 28397 bin [22.9,23.0) has 28473 bin [23.0,23.1) has 28337 bin [23.1,23.2) has 28820 bin [23.2,23.3) has 28735 bin [23.3,23.4) has 28764 bin [23.4,23.5) has 28842 bin [23.5,23.6) has 29140 bin [23.6,23.7) has 29083 bin [23.7,23.8) has 29179 bin [23.8,23.9) has 29009 bin [23.9,24.0) has 29034 bin [24.0,24.1) has 29235 bin [24.1,24.2) has 29282 bin [24.2,24.3) has 29310 bin [24.3,24.4) has 29251 bin [24.4,24.5) has 29585 bin [24.5,24.6) has 29811 bin [24.6,24.7) has 29701 bin [24.7,24.8) has 29285 bin [24.8,24.9) has 29539 bin [24.9,25.0) has 29219 bin [25.0,25.1) has 28740 bin [25.1,25.2) has 28815 bin [25.2,25.3) has 28667 bin [25.3,25.4) has 28655 bin [25.4,25.5) has 28135 bin [25.5,25.6) has 27623 bin [25.6,25.7) has 26939 bin [25.7,25.8) has 26304 bin [25.8,25.9) has 25996 bin [25.9,26.0) has 25676 bin [26.0,26.1) has 25397 bin [26.1,26.2) has 24814 bin [26.2,26.3) has 24650 bin [26.3,26.4) has 24084 bin [26.4,26.5) has 23235 bin [26.5,26.6) has 23032 bin [26.6,26.7) has 22599 bin [26.7,26.8) has 21710 bin [26.8,26.9) has 21156 bin [26.9,27.0) has 20232 bin [27.0,27.1) has 19725 bin [27.1,27.2) has 19397 bin [27.2,27.3) has 19248 bin [27.3,27.4) has 18541 bin [27.4,27.5) has 17893 bin [27.5,27.6) has 17282 bin [27.6,27.7) has 16609 bin [27.7,27.8) has 16099 bin [27.8,27.9) has 15590 bin [27.9,28.0) has 14791 bin [28.0,28.1) has 14436 bin [28.1,28.2) has 14001 bin [28.2,28.3) has 13503 bin [28.3,28.4) has 13388 bin [28.4,28.5) has 12749 bin [28.5,28.6) has 12364 bin [28.6,28.7) has 11751 bin [28.7,28.8) has 11352 bin [28.8,28.9) has 10980 bin [28.9,29.0) has 10478 bin [29.0,29.1) has 9983 bin [29.1,29.2) has 9929 bin [29.2,29.3) has 9213 bin [29.3,29.4) has 9040 bin [29.4,29.5) has 8676 bin [29.5,29.6) has 8374 bin [29.6,29.7) has 8085 bin [29.7,29.8) has 7753 bin [29.8,29.9) has 7538 bin [29.9,30.0) has 7234 bin [30.0,30.1) has 7298 bin [30.1,30.2) has 6803 bin [30.2,30.3) has 6661 bin [30.3,30.4) has 6259 bin [30.4,30.5) has 6184 bin [30.5,30.6) has 5613 bin [30.6,30.7) has 5479 bin [30.7,30.8) has 5238 bin [30.8,30.9) has 5068 bin [30.9,31.0) has 4900 bin [31.0,31.1) has 4798 bin [31.1,31.2) has 4481 bin [31.2,31.3) has 4269 bin [31.3,31.4) has 4130 bin [31.4,31.5) has 4035 bin [31.5,31.6) has 3906 bin [31.6,31.7) has 3827 bin [31.7,31.8) has 3631 bin [31.8,31.9) has 3477 bin [31.9,32.0) has 3350 bin [32.0,32.1) has 3165 bin [32.1,32.2) has 3031 bin [32.2,32.3) has 2977 bin [32.3,32.4) has 2814 bin [32.4,32.5) has 2880 bin [32.5,32.6) has 2623 bin [32.6,32.7) has 2570 bin [32.7,32.8) has 2492 bin [32.8,32.9) has 2315 bin [32.9,33.0) has 2106 bin [33.0,33.1) has 2033 bin [33.1,33.2) has 1892 bin [33.2,33.3) has 1749 bin [33.3,33.4) has 1674 bin [33.4,33.5) has 1528 bin [33.5,33.6) has 1422 bin [33.6,33.7) has 1355 bin [33.7,33.8) has 1376 bin [33.8,33.9) has 1157 bin [33.9,34.0) has 1111 bin [34.0,34.1) has 1101 bin [34.1,34.2) has 1068 bin [34.2,34.3) has 939 bin [34.3,34.4) has 830 bin [34.4,34.5) has 803 bin [34.5,34.6) has 698 bin [34.6,34.7) has 590 bin [34.7,34.8) has 551 bin [34.8,34.9) has 531 bin [34.9,35.0) has 439 bin [35.0,35.1) has 398 bin [35.1,35.2) has 348 bin [35.2,35.3) has 297 bin [35.3,35.4) has 242 bin [35.4,35.5) has 247 bin [35.5,35.6) has 222 bin [35.6,35.7) has 156 bin [35.7,35.8) has 178 bin [35.8,35.9) has 132 bin [35.9,36.0) has 99 bin [36.0,36.1) has 103 bin [36.1,36.2) has 73 bin [36.2,36.3) has 83 bin [36.3,36.4) has 72 bin [36.4,36.5) has 68 bin [36.5,36.6) has 62 bin [36.6,36.7) has 63 bin [36.7,36.8) has 48 bin [36.8,36.9) has 52 bin [36.9,37.0) has 49 bin [37.0,37.1) has 41 bin [37.1,37.2) has 29 bin [37.2,37.3) has 39 bin [37.3,37.4) has 21 bin [37.4,37.5) has 22 bin [37.5,37.6) has 21 bin [37.6,37.7) has 17 bin [37.7,37.8) has 15 bin [37.8,37.9) has 13 bin [37.9,38.0) has 12 bin [38.0,38.1) has 18 bin [38.1,38.2) has 13 bin [38.2,38.3) has 14 bin [38.3,38.4) has 7 bin [38.4,38.5) has 2 average z coordinate 12.1 for 37158687 element(s) point source id histogram with bin size 1.000000 bin 18 has 19533795 bin 19 has 9175931 bin 201 has 8448961 average point source id 59.856586428901537 for 37158687 element(s)