lasinfo (210611) report for 'AHN4T/34CN2_06.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: 337/2022 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: 25828548 number of points by return: 22430459 2126915 968882 263754 38538 scale factor x y z: 0.001 0.001 0.001 offset x y z: 224980 459980 0 min x y z: 224980.000 459980.000 11.429 max x y z: 226019.999 461269.999 42.504 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: 25828548 extended number of points by return: 22430459 2126915 968882 263754 38538 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 11429 42504 intensity 56 4826 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 150 152 gps_time 324042619.863566 324045712.586591 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 45 255 B 31 255 NIR 6 255 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 0 ('Amplitude') attribute1 -16.34 32.01 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22430459 number of intermediate returns: 1274999 number of last returns: 22422856 number of single returns: 20299766 covered area in square units/kilounits: 1340124/1.34 point density: all returns 19.27 last only 16.73 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25828548 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22430459 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2126915 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 968882 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 263754 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 38538 instead zero. overview over extended number of returns of given pulse: 20299766 2318464 2115447 901833 178121 14242 675 0 0 0 0 0 0 0 0 histogram of classification of points: 3934762 unclassified (1) 21543862 ground (2) 345920 building (6) 4004 water (9) +-> flagged as extended overlap: 2225304 +---> 261628 of those are unclassified (1) +---> 1949442 of those are ground (2) +---> 14155 of those are building (6) +---> 79 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.4,11.5) has 6 bin [11.5,11.6) has 74 bin [11.6,11.7) has 451 bin [11.7,11.8) has 5795 bin [11.8,11.9) has 11724 bin [11.9,12.0) has 13223 bin [12.0,12.1) has 20685 bin [12.1,12.2) has 28875 bin [12.2,12.3) has 64735 bin [12.3,12.4) has 350128 bin [12.4,12.5) has 938856 bin [12.5,12.6) has 1784805 bin [12.6,12.7) has 2144489 bin [12.7,12.8) has 2061430 bin [12.8,12.9) has 1977410 bin [12.9,13.0) has 1750361 bin [13.0,13.1) has 1343362 bin [13.1,13.2) has 1092589 bin [13.2,13.3) has 1012306 bin [13.3,13.4) has 887985 bin [13.4,13.5) has 675505 bin [13.5,13.6) has 566857 bin [13.6,13.7) has 427906 bin [13.7,13.8) has 409708 bin [13.8,13.9) has 370051 bin [13.9,14.0) has 318351 bin [14.0,14.1) has 341420 bin [14.1,14.2) has 314336 bin [14.2,14.3) has 240397 bin [14.3,14.4) has 259375 bin [14.4,14.5) has 324215 bin [14.5,14.6) has 297957 bin [14.6,14.7) has 211897 bin [14.7,14.8) has 175046 bin [14.8,14.9) has 179408 bin [14.9,15.0) has 182233 bin [15.0,15.1) has 162820 bin [15.1,15.2) has 154283 bin [15.2,15.3) has 153638 bin [15.3,15.4) has 124933 bin [15.4,15.5) has 96255 bin [15.5,15.6) has 93025 bin [15.6,15.7) has 97123 bin [15.7,15.8) has 88779 bin [15.8,15.9) has 70918 bin [15.9,16.0) has 55101 bin [16.0,16.1) has 45527 bin [16.1,16.2) has 40650 bin [16.2,16.3) has 43563 bin [16.3,16.4) has 36206 bin [16.4,16.5) has 29277 bin [16.5,16.6) has 28094 bin [16.6,16.7) has 26717 bin [16.7,16.8) has 25532 bin [16.8,16.9) has 23984 bin [16.9,17.0) has 22253 bin [17.0,17.1) has 21540 bin [17.1,17.2) has 20369 bin [17.2,17.3) has 20013 bin [17.3,17.4) has 20697 bin [17.4,17.5) has 22075 bin [17.5,17.6) has 20391 bin [17.6,17.7) has 19688 bin [17.7,17.8) has 19191 bin [17.8,17.9) has 18885 bin [17.9,18.0) has 18670 bin [18.0,18.1) has 19390 bin [18.1,18.2) has 19299 bin [18.2,18.3) has 19071 bin [18.3,18.4) has 19333 bin [18.4,18.5) has 18352 bin [18.5,18.6) has 18618 bin [18.6,18.7) has 19288 bin [18.7,18.8) has 20020 bin [18.8,18.9) has 19873 bin [18.9,19.0) has 19548 bin [19.0,19.1) has 20335 bin [19.1,19.2) has 20662 bin [19.2,19.3) has 20828 bin [19.3,19.4) has 21340 bin [19.4,19.5) has 21005 bin [19.5,19.6) has 21213 bin [19.6,19.7) has 21301 bin [19.7,19.8) has 21250 bin [19.8,19.9) has 21458 bin [19.9,20.0) has 21796 bin [20.0,20.1) has 21906 bin [20.1,20.2) has 21796 bin [20.2,20.3) has 21638 bin [20.3,20.4) has 21260 bin [20.4,20.5) has 21504 bin [20.5,20.6) has 21274 bin [20.6,20.7) has 21521 bin [20.7,20.8) has 21775 bin [20.8,20.9) has 21931 bin [20.9,21.0) has 21813 bin [21.0,21.1) has 21476 bin [21.1,21.2) has 21691 bin [21.2,21.3) has 21882 bin [21.3,21.4) has 21677 bin [21.4,21.5) has 21854 bin [21.5,21.6) has 21926 bin [21.6,21.7) has 22363 bin [21.7,21.8) has 22165 bin [21.8,21.9) has 22454 bin [21.9,22.0) has 22253 bin [22.0,22.1) has 22545 bin [22.1,22.2) has 22739 bin [22.2,22.3) has 22807 bin [22.3,22.4) has 22950 bin [22.4,22.5) has 22846 bin [22.5,22.6) has 23119 bin [22.6,22.7) has 23421 bin [22.7,22.8) has 23527 bin [22.8,22.9) has 23490 bin [22.9,23.0) has 23086 bin [23.0,23.1) has 23371 bin [23.1,23.2) has 23375 bin [23.2,23.3) has 23232 bin [23.3,23.4) has 23548 bin [23.4,23.5) has 23589 bin [23.5,23.6) has 23744 bin [23.6,23.7) has 23456 bin [23.7,23.8) has 23754 bin [23.8,23.9) has 23763 bin [23.9,24.0) has 23651 bin [24.0,24.1) has 23572 bin [24.1,24.2) has 23477 bin [24.2,24.3) has 23319 bin [24.3,24.4) has 23550 bin [24.4,24.5) has 23228 bin [24.5,24.6) has 23346 bin [24.6,24.7) has 23613 bin [24.7,24.8) has 23459 bin [24.8,24.9) has 23314 bin [24.9,25.0) has 23366 bin [25.0,25.1) has 23333 bin [25.1,25.2) has 23112 bin [25.2,25.3) has 22895 bin [25.3,25.4) has 23004 bin [25.4,25.5) has 22974 bin [25.5,25.6) has 22791 bin [25.6,25.7) has 23146 bin [25.7,25.8) has 22932 bin [25.8,25.9) has 23109 bin [25.9,26.0) has 23035 bin [26.0,26.1) has 22884 bin [26.1,26.2) has 23252 bin [26.2,26.3) has 22888 bin [26.3,26.4) has 23003 bin [26.4,26.5) has 22706 bin [26.5,26.6) has 22625 bin [26.6,26.7) has 22178 bin [26.7,26.8) has 22178 bin [26.8,26.9) has 21922 bin [26.9,27.0) has 21950 bin [27.0,27.1) has 21972 bin [27.1,27.2) has 22184 bin [27.2,27.3) has 22036 bin [27.3,27.4) has 21910 bin [27.4,27.5) has 22054 bin [27.5,27.6) has 22073 bin [27.6,27.7) has 22062 bin [27.7,27.8) has 21459 bin [27.8,27.9) has 21714 bin [27.9,28.0) has 21509 bin [28.0,28.1) has 21737 bin [28.1,28.2) has 21746 bin [28.2,28.3) has 21559 bin [28.3,28.4) has 21445 bin [28.4,28.5) has 21446 bin [28.5,28.6) has 21356 bin [28.6,28.7) has 21296 bin [28.7,28.8) has 21104 bin [28.8,28.9) has 20501 bin [28.9,29.0) has 20406 bin [29.0,29.1) has 20199 bin [29.1,29.2) has 20191 bin [29.2,29.3) has 20185 bin [29.3,29.4) has 19756 bin [29.4,29.5) has 19572 bin [29.5,29.6) has 19680 bin [29.6,29.7) has 19662 bin [29.7,29.8) has 19632 bin [29.8,29.9) has 19234 bin [29.9,30.0) has 19307 bin [30.0,30.1) has 19223 bin [30.1,30.2) has 18616 bin [30.2,30.3) has 18513 bin [30.3,30.4) has 18461 bin [30.4,30.5) has 18372 bin [30.5,30.6) has 18172 bin [30.6,30.7) has 17912 bin [30.7,30.8) has 18209 bin [30.8,30.9) has 17961 bin [30.9,31.0) has 17720 bin [31.0,31.1) has 17343 bin [31.1,31.2) has 17499 bin [31.2,31.3) has 17719 bin [31.3,31.4) has 17176 bin [31.4,31.5) has 16938 bin [31.5,31.6) has 16775 bin [31.6,31.7) has 16486 bin [31.7,31.8) has 16399 bin [31.8,31.9) has 16040 bin [31.9,32.0) has 15923 bin [32.0,32.1) has 15821 bin [32.1,32.2) has 15097 bin [32.2,32.3) has 14991 bin [32.3,32.4) has 14785 bin [32.4,32.5) has 14443 bin [32.5,32.6) has 14045 bin [32.6,32.7) has 13849 bin [32.7,32.8) has 13330 bin [32.8,32.9) has 13191 bin [32.9,33.0) has 12638 bin [33.0,33.1) has 12505 bin [33.1,33.2) has 12172 bin [33.2,33.3) has 12148 bin [33.3,33.4) has 12003 bin [33.4,33.5) has 11581 bin [33.5,33.6) has 11421 bin [33.6,33.7) has 11044 bin [33.7,33.8) has 10730 bin [33.8,33.9) has 10365 bin [33.9,34.0) has 9885 bin [34.0,34.1) has 9806 bin [34.1,34.2) has 9274 bin [34.2,34.3) has 9032 bin [34.3,34.4) has 8938 bin [34.4,34.5) has 8627 bin [34.5,34.6) has 7941 bin [34.6,34.7) has 7660 bin [34.7,34.8) has 7601 bin [34.8,34.9) has 7160 bin [34.9,35.0) has 6941 bin [35.0,35.1) has 6589 bin [35.1,35.2) has 6410 bin [35.2,35.3) has 6066 bin [35.3,35.4) has 5731 bin [35.4,35.5) has 5458 bin [35.5,35.6) has 5198 bin [35.6,35.7) has 4859 bin [35.7,35.8) has 4573 bin [35.8,35.9) has 4223 bin [35.9,36.0) has 4126 bin [36.0,36.1) has 3957 bin [36.1,36.2) has 3797 bin [36.2,36.3) has 3407 bin [36.3,36.4) has 3331 bin [36.4,36.5) has 2987 bin [36.5,36.6) has 2785 bin [36.6,36.7) has 2688 bin [36.7,36.8) has 2550 bin [36.8,36.9) has 2350 bin [36.9,37.0) has 2144 bin [37.0,37.1) has 2022 bin [37.1,37.2) has 1896 bin [37.2,37.3) has 1672 bin [37.3,37.4) has 1531 bin [37.4,37.5) has 1468 bin [37.5,37.6) has 1398 bin [37.6,37.7) has 1245 bin [37.7,37.8) has 1238 bin [37.8,37.9) has 1106 bin [37.9,38.0) has 997 bin [38.0,38.1) has 942 bin [38.1,38.2) has 897 bin [38.2,38.3) has 814 bin [38.3,38.4) has 822 bin [38.4,38.5) has 744 bin [38.5,38.6) has 722 bin [38.6,38.7) has 708 bin [38.7,38.8) has 636 bin [38.8,38.9) has 559 bin [38.9,39.0) has 487 bin [39.0,39.1) has 487 bin [39.1,39.2) has 417 bin [39.2,39.3) has 353 bin [39.3,39.4) has 321 bin [39.4,39.5) has 267 bin [39.5,39.6) has 269 bin [39.6,39.7) has 222 bin [39.7,39.8) has 166 bin [39.8,39.9) has 142 bin [39.9,40.0) has 112 bin [40.0,40.1) has 124 bin [40.1,40.2) has 101 bin [40.2,40.3) has 75 bin [40.3,40.4) has 62 bin [40.4,40.5) has 65 bin [40.5,40.6) has 53 bin [40.6,40.7) has 40 bin [40.7,40.8) has 33 bin [40.8,40.9) has 23 bin [40.9,41.0) has 17 bin [41.0,41.1) has 13 bin [41.1,41.2) has 13 bin [41.2,41.3) has 6 bin [41.3,41.4) has 4 bin [41.4,41.5) has 13 bin [41.5,41.6) has 10 bin [41.6,41.7) has 8 bin [41.7,41.8) has 6 bin [41.8,41.9) has 16 bin [41.9,42.0) has 10 bin [42.0,42.1) has 6 bin [42.1,42.2) has 14 bin [42.2,42.3) has 11 bin [42.3,42.4) has 4 bin [42.4,42.5) has 2 bin [42.5,42.6) has 1 average z coordinate 15.0 for 25828548 element(s) point source id histogram with bin size 1.000000 bin 150 has 2071744 bin 151 has 23217680 bin 152 has 539124 average point source id 150.940661782458704 for 25828548 element(s)