lasinfo (210611) report for 'AHN4T/28DN2_22.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: 336/2022 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: 26300303 number of points by return: 22997677 2039652 946331 272517 44126 scale factor x y z: 0.001 0.001 0.001 offset x y z: 235980 481230 0 min x y z: 235980.000 481230.000 6.864 max x y z: 237019.999 482519.999 39.082 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: 26300303 extended number of points by return: 22997677 2039652 946331 272517 44126 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 6864 39082 intensity 56 4824 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 -29 29 user_data 6 7 point_source_ID 159 161 gps_time 324126421.594153 324129340.600959 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 37 255 B 38 255 NIR 1 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.41 31.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22997677 number of intermediate returns: 1271073 number of last returns: 22988695 number of single returns: 20957142 covered area in square units/kilounits: 1325424/1.33 point density: all returns 19.84 last only 17.34 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26300303 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22997677 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2039652 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 946331 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 272517 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 44126 instead zero. overview over extended number of returns of given pulse: 20957142 2181440 2021622 917722 201241 20003 1133 0 0 0 0 0 0 0 0 histogram of classification of points: 3737251 unclassified (1) 22143315 ground (2) 382139 building (6) 29251 water (9) 8347 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2507362 +---> 569691 of those are unclassified (1) +---> 1887745 of those are ground (2) +---> 47403 of those are building (6) +---> 385 of those are water (9) +---> 2138 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [6.8,6.9) has 7 bin [6.9,7.0) has 442 bin [7.0,7.1) has 13293 bin [7.1,7.2) has 14461 bin [7.2,7.3) has 10432 bin [7.3,7.4) has 8953 bin [7.4,7.5) has 10076 bin [7.5,7.6) has 31438 bin [7.6,7.7) has 43668 bin [7.7,7.8) has 76256 bin [7.8,7.9) has 177854 bin [7.9,8.0) has 322907 bin [8.0,8.1) has 540004 bin [8.1,8.2) has 629814 bin [8.2,8.3) has 524152 bin [8.3,8.4) has 425593 bin [8.4,8.5) has 381393 bin [8.5,8.6) has 352527 bin [8.6,8.7) has 496181 bin [8.7,8.8) has 1187452 bin [8.8,8.9) has 1393944 bin [8.9,9.0) has 1332739 bin [9.0,9.1) has 1307640 bin [9.1,9.2) has 1314926 bin [9.2,9.3) has 1642153 bin [9.3,9.4) has 1743793 bin [9.4,9.5) has 1430852 bin [9.5,9.6) has 1301495 bin [9.6,9.7) has 1175770 bin [9.7,9.8) has 1033214 bin [9.8,9.9) has 910850 bin [9.9,10.0) has 816405 bin [10.0,10.1) has 573297 bin [10.1,10.2) has 429389 bin [10.2,10.3) has 304422 bin [10.3,10.4) has 162340 bin [10.4,10.5) has 105385 bin [10.5,10.6) has 75426 bin [10.6,10.7) has 46830 bin [10.7,10.8) has 28022 bin [10.8,10.9) has 22742 bin [10.9,11.0) has 20737 bin [11.0,11.1) has 19883 bin [11.1,11.2) has 20797 bin [11.2,11.3) has 22063 bin [11.3,11.4) has 22338 bin [11.4,11.5) has 20971 bin [11.5,11.6) has 20074 bin [11.6,11.7) has 19446 bin [11.7,11.8) has 18954 bin [11.8,11.9) has 20709 bin [11.9,12.0) has 21817 bin [12.0,12.1) has 20663 bin [12.1,12.2) has 20997 bin [12.2,12.3) has 22191 bin [12.3,12.4) has 20286 bin [12.4,12.5) has 19895 bin [12.5,12.6) has 18829 bin [12.6,12.7) has 19035 bin [12.7,12.8) has 18983 bin [12.8,12.9) has 19878 bin [12.9,13.0) has 21042 bin [13.0,13.1) has 19623 bin [13.1,13.2) has 19190 bin [13.2,13.3) has 19576 bin [13.3,13.4) has 20132 bin [13.4,13.5) has 20185 bin [13.5,13.6) has 20309 bin [13.6,13.7) has 20895 bin [13.7,13.8) has 20743 bin [13.8,13.9) has 20473 bin [13.9,14.0) has 20814 bin [14.0,14.1) has 20252 bin [14.1,14.2) has 20312 bin [14.2,14.3) has 20537 bin [14.3,14.4) has 20034 bin [14.4,14.5) has 21209 bin [14.5,14.6) has 21243 bin [14.6,14.7) has 21345 bin [14.7,14.8) has 21340 bin [14.8,14.9) has 21500 bin [14.9,15.0) has 21821 bin [15.0,15.1) has 21837 bin [15.1,15.2) has 21952 bin [15.2,15.3) has 21624 bin [15.3,15.4) has 22010 bin [15.4,15.5) has 22464 bin [15.5,15.6) has 22318 bin [15.6,15.7) has 22974 bin [15.7,15.8) has 22073 bin [15.8,15.9) has 22096 bin [15.9,16.0) has 21970 bin [16.0,16.1) has 21724 bin [16.1,16.2) has 22009 bin [16.2,16.3) has 22007 bin [16.3,16.4) has 22149 bin [16.4,16.5) has 22581 bin [16.5,16.6) has 22372 bin [16.6,16.7) has 22812 bin [16.7,16.8) has 22981 bin [16.8,16.9) has 23529 bin [16.9,17.0) has 23133 bin [17.0,17.1) has 22900 bin [17.1,17.2) has 22781 bin [17.2,17.3) has 22786 bin [17.3,17.4) has 22825 bin [17.4,17.5) has 23009 bin [17.5,17.6) has 23173 bin [17.6,17.7) has 23813 bin [17.7,17.8) has 22765 bin [17.8,17.9) has 22749 bin [17.9,18.0) has 22244 bin [18.0,18.1) has 21985 bin [18.1,18.2) has 22192 bin [18.2,18.3) has 22202 bin [18.3,18.4) has 22242 bin [18.4,18.5) has 23007 bin [18.5,18.6) has 22804 bin [18.6,18.7) has 22436 bin [18.7,18.8) has 22182 bin [18.8,18.9) has 22656 bin [18.9,19.0) has 22617 bin [19.0,19.1) has 22460 bin [19.1,19.2) has 22689 bin [19.2,19.3) has 22530 bin [19.3,19.4) has 22750 bin [19.4,19.5) has 22294 bin [19.5,19.6) has 22249 bin [19.6,19.7) has 22179 bin [19.7,19.8) has 22275 bin [19.8,19.9) has 22343 bin [19.9,20.0) has 22407 bin [20.0,20.1) has 23337 bin [20.1,20.2) has 23771 bin [20.2,20.3) has 22394 bin [20.3,20.4) has 22698 bin [20.4,20.5) has 22528 bin [20.5,20.6) has 22471 bin [20.6,20.7) has 22382 bin [20.7,20.8) has 21964 bin [20.8,20.9) has 22021 bin [20.9,21.0) has 22331 bin [21.0,21.1) has 22385 bin [21.1,21.2) has 22540 bin [21.2,21.3) has 22449 bin [21.3,21.4) has 22391 bin [21.4,21.5) has 22756 bin [21.5,21.6) has 22420 bin [21.6,21.7) has 22716 bin [21.7,21.8) has 22490 bin [21.8,21.9) has 22502 bin [21.9,22.0) has 22917 bin [22.0,22.1) has 22555 bin [22.1,22.2) has 22834 bin [22.2,22.3) has 22908 bin [22.3,22.4) has 22622 bin [22.4,22.5) has 22870 bin [22.5,22.6) has 22802 bin [22.6,22.7) has 22309 bin [22.7,22.8) has 22056 bin [22.8,22.9) has 21847 bin [22.9,23.0) has 21796 bin [23.0,23.1) has 21612 bin [23.1,23.2) has 21477 bin [23.2,23.3) has 21603 bin [23.3,23.4) has 21589 bin [23.4,23.5) has 21773 bin [23.5,23.6) has 21699 bin [23.6,23.7) has 21481 bin [23.7,23.8) has 21138 bin [23.8,23.9) has 21196 bin [23.9,24.0) has 21314 bin [24.0,24.1) has 21355 bin [24.1,24.2) has 21240 bin [24.2,24.3) has 21531 bin [24.3,24.4) has 21220 bin [24.4,24.5) has 21190 bin [24.5,24.6) has 20878 bin [24.6,24.7) has 20255 bin [24.7,24.8) has 20539 bin [24.8,24.9) has 20165 bin [24.9,25.0) has 20457 bin [25.0,25.1) has 20037 bin [25.1,25.2) has 19764 bin [25.2,25.3) has 19568 bin [25.3,25.4) has 19569 bin [25.4,25.5) has 19041 bin [25.5,25.6) has 19078 bin [25.6,25.7) has 18552 bin [25.7,25.8) has 18441 bin [25.8,25.9) has 18479 bin [25.9,26.0) has 17964 bin [26.0,26.1) has 17776 bin [26.1,26.2) has 17180 bin [26.2,26.3) has 16914 bin [26.3,26.4) has 16544 bin [26.4,26.5) has 16533 bin [26.5,26.6) has 16137 bin [26.6,26.7) has 16056 bin [26.7,26.8) has 15837 bin [26.8,26.9) has 15708 bin [26.9,27.0) has 15361 bin [27.0,27.1) has 15260 bin [27.1,27.2) has 15097 bin [27.2,27.3) has 15042 bin [27.3,27.4) has 14778 bin [27.4,27.5) has 14412 bin [27.5,27.6) has 14256 bin [27.6,27.7) has 13984 bin [27.7,27.8) has 13800 bin [27.8,27.9) has 13190 bin [27.9,28.0) has 13109 bin [28.0,28.1) has 12787 bin [28.1,28.2) has 12816 bin [28.2,28.3) has 12563 bin [28.3,28.4) has 12119 bin [28.4,28.5) has 12100 bin [28.5,28.6) has 11650 bin [28.6,28.7) has 11286 bin [28.7,28.8) has 11027 bin [28.8,28.9) has 10488 bin [28.9,29.0) has 10270 bin [29.0,29.1) has 9997 bin [29.1,29.2) has 9512 bin [29.2,29.3) has 9230 bin [29.3,29.4) has 8827 bin [29.4,29.5) has 8461 bin [29.5,29.6) has 8545 bin [29.6,29.7) has 8199 bin [29.7,29.8) has 7863 bin [29.8,29.9) has 7788 bin [29.9,30.0) has 7497 bin [30.0,30.1) has 7097 bin [30.1,30.2) has 6988 bin [30.2,30.3) has 6714 bin [30.3,30.4) has 6366 bin [30.4,30.5) has 6036 bin [30.5,30.6) has 5770 bin [30.6,30.7) has 5435 bin [30.7,30.8) has 5305 bin [30.8,30.9) has 4937 bin [30.9,31.0) has 4579 bin [31.0,31.1) has 4396 bin [31.1,31.2) has 4126 bin [31.2,31.3) has 3835 bin [31.3,31.4) has 3749 bin [31.4,31.5) has 3726 bin [31.5,31.6) has 3524 bin [31.6,31.7) has 3340 bin [31.7,31.8) has 3155 bin [31.8,31.9) has 3050 bin [31.9,32.0) has 2765 bin [32.0,32.1) has 2654 bin [32.1,32.2) has 2463 bin [32.2,32.3) has 2369 bin [32.3,32.4) has 2269 bin [32.4,32.5) has 2177 bin [32.5,32.6) has 2135 bin [32.6,32.7) has 2017 bin [32.7,32.8) has 1995 bin [32.8,32.9) has 1927 bin [32.9,33.0) has 1734 bin [33.0,33.1) has 1670 bin [33.1,33.2) has 1537 bin [33.2,33.3) has 1472 bin [33.3,33.4) has 1288 bin [33.4,33.5) has 1145 bin [33.5,33.6) has 1096 bin [33.6,33.7) has 1062 bin [33.7,33.8) has 929 bin [33.8,33.9) has 832 bin [33.9,34.0) has 800 bin [34.0,34.1) has 703 bin [34.1,34.2) has 626 bin [34.2,34.3) has 573 bin [34.3,34.4) has 493 bin [34.4,34.5) has 428 bin [34.5,34.6) has 415 bin [34.6,34.7) has 412 bin [34.7,34.8) has 366 bin [34.8,34.9) has 340 bin [34.9,35.0) has 275 bin [35.0,35.1) has 255 bin [35.1,35.2) has 223 bin [35.2,35.3) has 198 bin [35.3,35.4) has 214 bin [35.4,35.5) has 234 bin [35.5,35.6) has 245 bin [35.6,35.7) has 262 bin [35.7,35.8) has 188 bin [35.8,35.9) has 161 bin [35.9,36.0) has 114 bin [36.0,36.1) has 81 bin [36.1,36.2) has 65 bin [36.2,36.3) has 64 bin [36.3,36.4) has 47 bin [36.4,36.5) has 46 bin [36.5,36.6) has 35 bin [36.6,36.7) has 34 bin [36.7,36.8) has 28 bin [36.8,36.9) has 35 bin [36.9,37.0) has 32 bin [37.0,37.1) has 26 bin [37.1,37.2) has 39 bin [37.2,37.3) has 29 bin [37.3,37.4) has 30 bin [37.4,37.5) has 14 bin [37.5,37.6) has 28 bin [37.6,37.7) has 41 bin [37.7,37.8) has 33 bin [37.8,37.9) has 30 bin [37.9,38.0) has 29 bin [38.0,38.1) has 28 bin [38.1,38.2) has 26 bin [38.2,38.3) has 22 bin [38.3,38.4) has 27 bin [38.4,38.5) has 18 bin [38.5,38.6) has 23 bin [38.6,38.7) has 28 bin [38.7,38.8) has 37 bin [38.8,38.9) has 40 bin [38.9,39.0) has 13 bin [39.0,39.1) has 3 average z coordinate 10.8 for 26300303 element(s) point source id histogram with bin size 1.000000 bin 159 has 1075637 bin 160 has 23344676 bin 161 has 1879990 average point source id 160.030583411909731 for 26300303 element(s)