lasinfo (210611) report for 'AHN4T/17DZ2_24.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: 335/2022 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: 27946645 number of points by return: 26305670 1083128 430320 109343 16593 scale factor x y z: 0.001 0.001 0.001 offset x y z: 237980 524980 0 min x y z: 237980.000 524980.000 11.829 max x y z: 239019.999 526269.999 41.860 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: 27946645 extended number of points by return: 26305670 1083128 430320 109343 16593 1509 82 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 11829 41860 intensity 0 4466 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -10 29 user_data 6 7 point_source_ID 70 71 gps_time 330784489.342466 330785350.770858 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 29 255 B 23 255 NIR 13 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.4 28.62 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26305670 number of intermediate returns: 559269 number of last returns: 26298634 number of single returns: 25216928 covered area in square units/kilounits: 1333820/1.33 point density: all returns 20.95 last only 19.72 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27946645 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26305670 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1083128 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 430320 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 109343 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16593 instead zero. overview over extended number of returns of given pulse: 25216928 1308199 964852 371865 75619 8626 556 0 0 0 0 0 0 0 0 histogram of classification of points: 1875941 unclassified (1) 25630718 ground (2) 93958 building (6) 346028 water (9) +-> flagged as extended overlap: 1950315 +---> 287912 of those are unclassified (1) +---> 1631047 of those are ground (2) +---> 21849 of those are building (6) +---> 9507 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.8,11.9) has 6 bin [11.9,12.0) has 110 bin [12.0,12.1) has 733 bin [12.1,12.2) has 638 bin [12.2,12.3) has 324 bin [12.3,12.4) has 233 bin [12.4,12.5) has 296 bin [12.5,12.6) has 4274 bin [12.6,12.7) has 165265 bin [12.7,12.8) has 161249 bin [12.8,12.9) has 104553 bin [12.9,13.0) has 233937 bin [13.0,13.1) has 68518 bin [13.1,13.2) has 78266 bin [13.2,13.3) has 121324 bin [13.3,13.4) has 468416 bin [13.4,13.5) has 573460 bin [13.5,13.6) has 759936 bin [13.6,13.7) has 1424191 bin [13.7,13.8) has 1643211 bin [13.8,13.9) has 1907291 bin [13.9,14.0) has 2158608 bin [14.0,14.1) has 2393220 bin [14.1,14.2) has 2659145 bin [14.2,14.3) has 2390825 bin [14.3,14.4) has 1954501 bin [14.4,14.5) has 1532600 bin [14.5,14.6) has 1411530 bin [14.6,14.7) has 1178933 bin [14.7,14.8) has 818879 bin [14.8,14.9) has 459885 bin [14.9,15.0) has 353739 bin [15.0,15.1) has 276850 bin [15.1,15.2) has 225514 bin [15.2,15.3) has 206411 bin [15.3,15.4) has 152700 bin [15.4,15.5) has 73549 bin [15.5,15.6) has 62660 bin [15.6,15.7) has 54620 bin [15.7,15.8) has 46992 bin [15.8,15.9) has 36751 bin [15.9,16.0) has 24942 bin [16.0,16.1) has 12345 bin [16.1,16.2) has 10504 bin [16.2,16.3) has 10142 bin [16.3,16.4) has 10592 bin [16.4,16.5) has 11238 bin [16.5,16.6) has 10240 bin [16.6,16.7) has 12475 bin [16.7,16.8) has 14027 bin [16.8,16.9) has 12223 bin [16.9,17.0) has 11215 bin [17.0,17.1) has 11790 bin [17.1,17.2) has 10181 bin [17.2,17.3) has 10543 bin [17.3,17.4) has 9919 bin [17.4,17.5) has 9846 bin [17.5,17.6) has 10140 bin [17.6,17.7) has 10737 bin [17.7,17.8) has 11731 bin [17.8,17.9) has 10524 bin [17.9,18.0) has 9127 bin [18.0,18.1) has 8439 bin [18.1,18.2) has 8104 bin [18.2,18.3) has 8085 bin [18.3,18.4) has 8354 bin [18.4,18.5) has 8394 bin [18.5,18.6) has 9053 bin [18.6,18.7) has 8825 bin [18.7,18.8) has 8990 bin [18.8,18.9) has 8853 bin [18.9,19.0) has 8982 bin [19.0,19.1) has 9180 bin [19.1,19.2) has 10320 bin [19.2,19.3) has 10173 bin [19.3,19.4) has 9556 bin [19.4,19.5) has 10143 bin [19.5,19.6) has 10115 bin [19.6,19.7) has 9820 bin [19.7,19.8) has 10273 bin [19.8,19.9) has 10690 bin [19.9,20.0) has 10687 bin [20.0,20.1) has 10769 bin [20.1,20.2) has 11238 bin [20.2,20.3) has 11618 bin [20.3,20.4) has 11990 bin [20.4,20.5) has 12114 bin [20.5,20.6) has 11418 bin [20.6,20.7) has 10537 bin [20.7,20.8) has 10693 bin [20.8,20.9) has 10518 bin [20.9,21.0) has 10633 bin [21.0,21.1) has 10631 bin [21.1,21.2) has 10680 bin [21.2,21.3) has 10660 bin [21.3,21.4) has 10695 bin [21.4,21.5) has 10716 bin [21.5,21.6) has 10857 bin [21.6,21.7) has 10933 bin [21.7,21.8) has 10848 bin [21.8,21.9) has 11026 bin [21.9,22.0) has 11064 bin [22.0,22.1) has 11214 bin [22.1,22.2) has 11326 bin [22.2,22.3) has 11258 bin [22.3,22.4) has 13462 bin [22.4,22.5) has 18540 bin [22.5,22.6) has 18798 bin [22.6,22.7) has 15376 bin [22.7,22.8) has 12564 bin [22.8,22.9) has 12242 bin [22.9,23.0) has 12552 bin [23.0,23.1) has 12352 bin [23.1,23.2) has 12047 bin [23.2,23.3) has 12259 bin [23.3,23.4) has 12447 bin [23.4,23.5) has 12248 bin [23.5,23.6) has 12446 bin [23.6,23.7) has 12377 bin [23.7,23.8) has 12492 bin [23.8,23.9) has 12189 bin [23.9,24.0) has 12727 bin [24.0,24.1) has 12334 bin [24.1,24.2) has 12363 bin [24.2,24.3) has 12180 bin [24.3,24.4) has 12386 bin [24.4,24.5) has 12151 bin [24.5,24.6) has 12246 bin [24.6,24.7) has 12211 bin [24.7,24.8) has 12385 bin [24.8,24.9) has 12513 bin [24.9,25.0) has 12245 bin [25.0,25.1) has 12415 bin [25.1,25.2) has 12409 bin [25.2,25.3) has 12399 bin [25.3,25.4) has 12460 bin [25.4,25.5) has 12442 bin [25.5,25.6) has 12548 bin [25.6,25.7) has 12354 bin [25.7,25.8) has 12413 bin [25.8,25.9) has 12271 bin [25.9,26.0) has 12234 bin [26.0,26.1) has 12126 bin [26.1,26.2) has 11995 bin [26.2,26.3) has 11880 bin [26.3,26.4) has 11762 bin [26.4,26.5) has 11915 bin [26.5,26.6) has 11729 bin [26.6,26.7) has 11801 bin [26.7,26.8) has 11549 bin [26.8,26.9) has 11591 bin [26.9,27.0) has 11417 bin [27.0,27.1) has 11303 bin [27.1,27.2) has 11246 bin [27.2,27.3) has 10992 bin [27.3,27.4) has 11058 bin [27.4,27.5) has 11109 bin [27.5,27.6) has 10785 bin [27.6,27.7) has 10723 bin [27.7,27.8) has 10702 bin [27.8,27.9) has 10445 bin [27.9,28.0) has 10171 bin [28.0,28.1) has 10353 bin [28.1,28.2) has 9928 bin [28.2,28.3) has 9859 bin [28.3,28.4) has 9672 bin [28.4,28.5) has 9374 bin [28.5,28.6) has 9174 bin [28.6,28.7) has 9056 bin [28.7,28.8) has 9162 bin [28.8,28.9) has 8845 bin [28.9,29.0) has 8859 bin [29.0,29.1) has 8606 bin [29.1,29.2) has 8482 bin [29.2,29.3) has 8508 bin [29.3,29.4) has 8519 bin [29.4,29.5) has 8441 bin [29.5,29.6) has 8299 bin [29.6,29.7) has 8174 bin [29.7,29.8) has 7914 bin [29.8,29.9) has 7972 bin [29.9,30.0) has 7722 bin [30.0,30.1) has 7317 bin [30.1,30.2) has 7444 bin [30.2,30.3) has 7039 bin [30.3,30.4) has 6870 bin [30.4,30.5) has 6831 bin [30.5,30.6) has 6738 bin [30.6,30.7) has 6534 bin [30.7,30.8) has 6352 bin [30.8,30.9) has 6385 bin [30.9,31.0) has 6302 bin [31.0,31.1) has 5913 bin [31.1,31.2) has 5851 bin [31.2,31.3) has 5788 bin [31.3,31.4) has 5464 bin [31.4,31.5) has 5136 bin [31.5,31.6) has 5180 bin [31.6,31.7) has 4940 bin [31.7,31.8) has 4917 bin [31.8,31.9) has 4629 bin [31.9,32.0) has 4566 bin [32.0,32.1) has 4443 bin [32.1,32.2) has 4401 bin [32.2,32.3) has 4213 bin [32.3,32.4) has 4159 bin [32.4,32.5) has 3989 bin [32.5,32.6) has 3847 bin [32.6,32.7) has 3730 bin [32.7,32.8) has 3529 bin [32.8,32.9) has 3459 bin [32.9,33.0) has 3319 bin [33.0,33.1) has 3198 bin [33.1,33.2) has 3224 bin [33.2,33.3) has 3027 bin [33.3,33.4) has 2962 bin [33.4,33.5) has 2911 bin [33.5,33.6) has 2771 bin [33.6,33.7) has 2668 bin [33.7,33.8) has 2376 bin [33.8,33.9) has 2365 bin [33.9,34.0) has 2283 bin [34.0,34.1) has 2150 bin [34.1,34.2) has 2190 bin [34.2,34.3) has 1906 bin [34.3,34.4) has 1699 bin [34.4,34.5) has 1657 bin [34.5,34.6) has 1545 bin [34.6,34.7) has 1449 bin [34.7,34.8) has 1422 bin [34.8,34.9) has 1308 bin [34.9,35.0) has 1260 bin [35.0,35.1) has 1113 bin [35.1,35.2) has 1068 bin [35.2,35.3) has 1116 bin [35.3,35.4) has 961 bin [35.4,35.5) has 922 bin [35.5,35.6) has 851 bin [35.6,35.7) has 775 bin [35.7,35.8) has 770 bin [35.8,35.9) has 756 bin [35.9,36.0) has 636 bin [36.0,36.1) has 643 bin [36.1,36.2) has 610 bin [36.2,36.3) has 559 bin [36.3,36.4) has 536 bin [36.4,36.5) has 494 bin [36.5,36.6) has 449 bin [36.6,36.7) has 441 bin [36.7,36.8) has 398 bin [36.8,36.9) has 357 bin [36.9,37.0) has 360 bin [37.0,37.1) has 307 bin [37.1,37.2) has 262 bin [37.2,37.3) has 235 bin [37.3,37.4) has 187 bin [37.4,37.5) has 151 bin [37.5,37.6) has 146 bin [37.6,37.7) has 124 bin [37.7,37.8) has 134 bin [37.8,37.9) has 92 bin [37.9,38.0) has 111 bin [38.0,38.1) has 89 bin [38.1,38.2) has 99 bin [38.2,38.3) has 105 bin [38.3,38.4) has 81 bin [38.4,38.5) has 90 bin [38.5,38.6) has 83 bin [38.6,38.7) has 56 bin [38.7,38.8) has 68 bin [38.8,38.9) has 46 bin [38.9,39.0) has 45 bin [39.0,39.1) has 61 bin [39.1,39.2) has 41 bin [39.2,39.3) has 25 bin [39.3,39.4) has 18 bin [39.4,39.5) has 13 bin [39.5,39.6) has 11 bin [39.6,39.7) has 9 bin [39.7,39.8) has 7 bin [39.8,39.9) has 6 bin [39.9,40.0) has 5 bin [40.0,40.1) has 6 bin [40.1,40.2) has 5 bin [40.2,40.3) has 3 bin [40.3,40.4) has 5 bin [40.4,40.5) has 10 bin [40.5,40.6) has 6 bin [40.6,40.7) has 3 bin [40.7,40.8) has 3 bin [40.8,40.9) has 4 bin [40.9,41.0) has 3 bin [41.0,41.1) has 1 bin [41.1,41.2) has 4 bin [41.2,41.3) has 2 bin [41.3,41.4) has 6 bin [41.4,41.5) has 4 bin [41.5,41.6) has 5 bin [41.6,41.7) has 2 bin [41.7,41.8) has 3 bin [41.8,41.9) has 1 average z coordinate 14.8 for 27946645 element(s) point source id histogram with bin size 1.000000 bin 70 has 16595986 bin 71 has 11350659 average point source id 70.406154620706701 for 27946645 element(s)