lasinfo (210611) report for 'AHN4T/50BZ2_17.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: 27518370 number of points by return: 24458982 2059258 804863 175280 19987 scale factor x y z: 0.001 0.001 0.001 offset x y z: 115980 388730 0 min x y z: 115980.000 388730.000 9.062 max x y z: 117019.999 390019.999 37.986 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: 27518370 extended number of points by return: 24458982 2059258 804863 175280 19987 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 9062 37986 intensity 56 3896 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 -4 29 user_data 6 7 point_source_ID 23 24 gps_time 290603745.157925 290605406.863580 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 35 255 B 22 255 NIR 13 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -667 4833 extended_scanner_channel 0 0 attribute0 0.56 38.96 ('Amplitude') attribute1 -16.29 22.09 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24458982 number of intermediate returns: 1004666 number of last returns: 24441598 number of single returns: 22386876 covered area in square units/kilounits: 1341180/1.34 point density: all returns 20.52 last only 18.22 (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 27518370 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24458982 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2059258 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 804863 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 175280 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19987 instead zero. overview over extended number of returns of given pulse: 22386876 2514573 1892487 623678 93984 6513 259 0 0 0 0 0 0 0 0 histogram of classification of points: 3885258 unclassified (1) 23132162 ground (2) 499595 building (6) 1355 water (9) +-> flagged as extended overlap: 1772298 +---> 241927 of those are unclassified (1) +---> 1498727 of those are ground (2) +---> 31612 of those are building (6) +---> 32 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.0,9.1) has 133 bin [9.1,9.2) has 343 bin [9.2,9.3) has 591 bin [9.3,9.4) has 1212 bin [9.4,9.5) has 1332 bin [9.5,9.6) has 1792 bin [9.6,9.7) has 1805 bin [9.7,9.8) has 2740 bin [9.8,9.9) has 3258 bin [9.9,10.0) has 5314 bin [10.0,10.1) has 13742 bin [10.1,10.2) has 22155 bin [10.2,10.3) has 28921 bin [10.3,10.4) has 48020 bin [10.4,10.5) has 68127 bin [10.5,10.6) has 56903 bin [10.6,10.7) has 91756 bin [10.7,10.8) has 243196 bin [10.8,10.9) has 402267 bin [10.9,11.0) has 583144 bin [11.0,11.1) has 829315 bin [11.1,11.2) has 1039571 bin [11.2,11.3) has 1219070 bin [11.3,11.4) has 1495706 bin [11.4,11.5) has 1659372 bin [11.5,11.6) has 1690397 bin [11.6,11.7) has 2021988 bin [11.7,11.8) has 2094424 bin [11.8,11.9) has 1870725 bin [11.9,12.0) has 1676869 bin [12.0,12.1) has 1773434 bin [12.1,12.2) has 1517348 bin [12.2,12.3) has 1033462 bin [12.3,12.4) has 669898 bin [12.4,12.5) has 478996 bin [12.5,12.6) has 382184 bin [12.6,12.7) has 268767 bin [12.7,12.8) has 76989 bin [12.8,12.9) has 30600 bin [12.9,13.0) has 27399 bin [13.0,13.1) has 25003 bin [13.1,13.2) has 25285 bin [13.2,13.3) has 22964 bin [13.3,13.4) has 21752 bin [13.4,13.5) has 21963 bin [13.5,13.6) has 22395 bin [13.6,13.7) has 24677 bin [13.7,13.8) has 25395 bin [13.8,13.9) has 27243 bin [13.9,14.0) has 27835 bin [14.0,14.1) has 27528 bin [14.1,14.2) has 26919 bin [14.2,14.3) has 26921 bin [14.3,14.4) has 29356 bin [14.4,14.5) has 30182 bin [14.5,14.6) has 28555 bin [14.6,14.7) has 28634 bin [14.7,14.8) has 28521 bin [14.8,14.9) has 27171 bin [14.9,15.0) has 28182 bin [15.0,15.1) has 27824 bin [15.1,15.2) has 27559 bin [15.2,15.3) has 27434 bin [15.3,15.4) has 27510 bin [15.4,15.5) has 27830 bin [15.5,15.6) has 27811 bin [15.6,15.7) has 28314 bin [15.7,15.8) has 27378 bin [15.8,15.9) has 27010 bin [15.9,16.0) has 26648 bin [16.0,16.1) has 26544 bin [16.1,16.2) has 26315 bin [16.2,16.3) has 26112 bin [16.3,16.4) has 26356 bin [16.4,16.5) has 26042 bin [16.5,16.6) has 26303 bin [16.6,16.7) has 26510 bin [16.7,16.8) has 26458 bin [16.8,16.9) has 25887 bin [16.9,17.0) has 25462 bin [17.0,17.1) has 25347 bin [17.1,17.2) has 25524 bin [17.2,17.3) has 25706 bin [17.3,17.4) has 25643 bin [17.4,17.5) has 26189 bin [17.5,17.6) has 26290 bin [17.6,17.7) has 26890 bin [17.7,17.8) has 27920 bin [17.8,17.9) has 27572 bin [17.9,18.0) has 27781 bin [18.0,18.1) has 27859 bin [18.1,18.2) has 28933 bin [18.2,18.3) has 28927 bin [18.3,18.4) has 29207 bin [18.4,18.5) has 29710 bin [18.5,18.6) has 29585 bin [18.6,18.7) has 29698 bin [18.7,18.8) has 29503 bin [18.8,18.9) has 29745 bin [18.9,19.0) has 29712 bin [19.0,19.1) has 29952 bin [19.1,19.2) has 29591 bin [19.2,19.3) has 30223 bin [19.3,19.4) has 30169 bin [19.4,19.5) has 29637 bin [19.5,19.6) has 29232 bin [19.6,19.7) has 29593 bin [19.7,19.8) has 29831 bin [19.8,19.9) has 30188 bin [19.9,20.0) has 30126 bin [20.0,20.1) has 30297 bin [20.1,20.2) has 29632 bin [20.2,20.3) has 29644 bin [20.3,20.4) has 29938 bin [20.4,20.5) has 30170 bin [20.5,20.6) has 30173 bin [20.6,20.7) has 30189 bin [20.7,20.8) has 30394 bin [20.8,20.9) has 29889 bin [20.9,21.0) has 30696 bin [21.0,21.1) has 30488 bin [21.1,21.2) has 30729 bin [21.2,21.3) has 30740 bin [21.3,21.4) has 30556 bin [21.4,21.5) has 30980 bin [21.5,21.6) has 30339 bin [21.6,21.7) has 30373 bin [21.7,21.8) has 30402 bin [21.8,21.9) has 30394 bin [21.9,22.0) has 30071 bin [22.0,22.1) has 30034 bin [22.1,22.2) has 29959 bin [22.2,22.3) has 30220 bin [22.3,22.4) has 30243 bin [22.4,22.5) has 30020 bin [22.5,22.6) has 29339 bin [22.6,22.7) has 29822 bin [22.7,22.8) has 29151 bin [22.8,22.9) has 28937 bin [22.9,23.0) has 28605 bin [23.0,23.1) has 28231 bin [23.1,23.2) has 28375 bin [23.2,23.3) has 28541 bin [23.3,23.4) has 28405 bin [23.4,23.5) has 28297 bin [23.5,23.6) has 27771 bin [23.6,23.7) has 27914 bin [23.7,23.8) has 27420 bin [23.8,23.9) has 27449 bin [23.9,24.0) has 27327 bin [24.0,24.1) has 26696 bin [24.1,24.2) has 26319 bin [24.2,24.3) has 26382 bin [24.3,24.4) has 25954 bin [24.4,24.5) has 25791 bin [24.5,24.6) has 25409 bin [24.6,24.7) has 25110 bin [24.7,24.8) has 24147 bin [24.8,24.9) has 23930 bin [24.9,25.0) has 23359 bin [25.0,25.1) has 23253 bin [25.1,25.2) has 23285 bin [25.2,25.3) has 23027 bin [25.3,25.4) has 22483 bin [25.4,25.5) has 22164 bin [25.5,25.6) has 21661 bin [25.6,25.7) has 21309 bin [25.7,25.8) has 20797 bin [25.8,25.9) has 20472 bin [25.9,26.0) has 19903 bin [26.0,26.1) has 19463 bin [26.1,26.2) has 18994 bin [26.2,26.3) has 18312 bin [26.3,26.4) has 18042 bin [26.4,26.5) has 17494 bin [26.5,26.6) has 17113 bin [26.6,26.7) has 16667 bin [26.7,26.8) has 16347 bin [26.8,26.9) has 15958 bin [26.9,27.0) has 15546 bin [27.0,27.1) has 14993 bin [27.1,27.2) has 14586 bin [27.2,27.3) has 13956 bin [27.3,27.4) has 13331 bin [27.4,27.5) has 12756 bin [27.5,27.6) has 12194 bin [27.6,27.7) has 11806 bin [27.7,27.8) has 11488 bin [27.8,27.9) has 11214 bin [27.9,28.0) has 11117 bin [28.0,28.1) has 10454 bin [28.1,28.2) has 10125 bin [28.2,28.3) has 9830 bin [28.3,28.4) has 9313 bin [28.4,28.5) has 8662 bin [28.5,28.6) has 8514 bin [28.6,28.7) has 8026 bin [28.7,28.8) has 7752 bin [28.8,28.9) has 7273 bin [28.9,29.0) has 7001 bin [29.0,29.1) has 6805 bin [29.1,29.2) has 6629 bin [29.2,29.3) has 6257 bin [29.3,29.4) has 5930 bin [29.4,29.5) has 5542 bin [29.5,29.6) has 5308 bin [29.6,29.7) has 5053 bin [29.7,29.8) has 4778 bin [29.8,29.9) has 4456 bin [29.9,30.0) has 4320 bin [30.0,30.1) has 4107 bin [30.1,30.2) has 4124 bin [30.2,30.3) has 3928 bin [30.3,30.4) has 3666 bin [30.4,30.5) has 3414 bin [30.5,30.6) has 3114 bin [30.6,30.7) has 2923 bin [30.7,30.8) has 2739 bin [30.8,30.9) has 2521 bin [30.9,31.0) has 2393 bin [31.0,31.1) has 2114 bin [31.1,31.2) has 1861 bin [31.2,31.3) has 1691 bin [31.3,31.4) has 1632 bin [31.4,31.5) has 1508 bin [31.5,31.6) has 1336 bin [31.6,31.7) has 1234 bin [31.7,31.8) has 1236 bin [31.8,31.9) has 1111 bin [31.9,32.0) has 1141 bin [32.0,32.1) has 1106 bin [32.1,32.2) has 1104 bin [32.2,32.3) has 1048 bin [32.3,32.4) has 1038 bin [32.4,32.5) has 911 bin [32.5,32.6) has 785 bin [32.6,32.7) has 718 bin [32.7,32.8) has 743 bin [32.8,32.9) has 687 bin [32.9,33.0) has 663 bin [33.0,33.1) has 631 bin [33.1,33.2) has 635 bin [33.2,33.3) has 538 bin [33.3,33.4) has 510 bin [33.4,33.5) has 489 bin [33.5,33.6) has 473 bin [33.6,33.7) has 437 bin [33.7,33.8) has 429 bin [33.8,33.9) has 411 bin [33.9,34.0) has 410 bin [34.0,34.1) has 377 bin [34.1,34.2) has 402 bin [34.2,34.3) has 408 bin [34.3,34.4) has 352 bin [34.4,34.5) has 344 bin [34.5,34.6) has 311 bin [34.6,34.7) has 299 bin [34.7,34.8) has 277 bin [34.8,34.9) has 290 bin [34.9,35.0) has 264 bin [35.0,35.1) has 243 bin [35.1,35.2) has 176 bin [35.2,35.3) has 163 bin [35.3,35.4) has 230 bin [35.4,35.5) has 190 bin [35.5,35.6) has 178 bin [35.6,35.7) has 172 bin [35.7,35.8) has 148 bin [35.8,35.9) has 141 bin [35.9,36.0) has 100 bin [36.0,36.1) has 105 bin [36.1,36.2) has 116 bin [36.2,36.3) has 110 bin [36.3,36.4) has 103 bin [36.4,36.5) has 92 bin [36.5,36.6) has 85 bin [36.6,36.7) has 97 bin [36.7,36.8) has 95 bin [36.8,36.9) has 77 bin [36.9,37.0) has 91 bin [37.0,37.1) has 73 bin [37.1,37.2) has 76 bin [37.2,37.3) has 54 bin [37.3,37.4) has 50 bin [37.4,37.5) has 51 bin [37.5,37.6) has 43 bin [37.6,37.7) has 39 bin [37.7,37.8) has 23 bin [37.8,37.9) has 17 bin [37.9,38.0) has 3 average z coordinate 13.0 for 27518370 element(s) point source id histogram with bin size 1.000000 bin 23 has 14168654 bin 24 has 13349716 average point source id 23.485120157916331 for 27518370 element(s)