lasinfo (210611) report for 'AHN4T/41BN1_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: 23/2023 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: 29464610 number of points by return: 25252718 2648887 1193189 320110 49706 scale factor x y z: 0.001 0.001 0.001 offset x y z: 232980 443730 0 min x y z: 232980.000 443730.000 17.613 max x y z: 234019.999 445019.999 52.809 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: 29464610 extended number of points by return: 25252718 2648887 1193189 320110 49706 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 17613 52809 intensity 56 3285 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 -2 user_data 6 7 point_source_ID 157 210 gps_time 324124108.390314 324222476.892130 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 48 255 B 33 255 NIR 19 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 -333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.49 16.09 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25252718 number of intermediate returns: 1567291 number of last returns: 25246856 number of single returns: 22602255 covered area in square units/kilounits: 1335988/1.34 point density: all returns 22.05 last only 18.90 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29464610 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25252718 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2648887 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1193189 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 320110 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 49706 instead zero. overview over extended number of returns of given pulse: 22602255 2914091 2618308 1081434 225309 21854 1359 0 0 0 0 0 0 0 0 histogram of classification of points: 4782355 unclassified (1) 24276140 ground (2) 373420 building (6) 23814 water (9) 8881 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1939856 +---> 247538 of those are unclassified (1) +---> 1669464 of those are ground (2) +---> 22050 of those are building (6) +---> 804 of those are water (9) z coordinate histogram with bin size 0.100000 bin [17.6,17.7) has 19 bin [17.7,17.8) has 487 bin [17.8,17.9) has 1701 bin [17.9,18.0) has 3660 bin [18.0,18.1) has 5687 bin [18.1,18.2) has 5608 bin [18.2,18.3) has 5213 bin [18.3,18.4) has 10181 bin [18.4,18.5) has 24522 bin [18.5,18.6) has 26794 bin [18.6,18.7) has 46096 bin [18.7,18.8) has 241201 bin [18.8,18.9) has 1020802 bin [18.9,19.0) has 1091056 bin [19.0,19.1) has 1360037 bin [19.1,19.2) has 1713967 bin [19.2,19.3) has 1925675 bin [19.3,19.4) has 1751615 bin [19.4,19.5) has 1771153 bin [19.5,19.6) has 1677468 bin [19.6,19.7) has 1831195 bin [19.7,19.8) has 1501625 bin [19.8,19.9) has 1208718 bin [19.9,20.0) has 1077121 bin [20.0,20.1) has 737902 bin [20.1,20.2) has 628036 bin [20.2,20.3) has 644251 bin [20.3,20.4) has 540709 bin [20.4,20.5) has 447876 bin [20.5,20.6) has 360029 bin [20.6,20.7) has 355416 bin [20.7,20.8) has 477778 bin [20.8,20.9) has 564676 bin [20.9,21.0) has 426796 bin [21.0,21.1) has 318219 bin [21.1,21.2) has 318569 bin [21.2,21.3) has 197950 bin [21.3,21.4) has 100259 bin [21.4,21.5) has 59149 bin [21.5,21.6) has 51738 bin [21.6,21.7) has 50572 bin [21.7,21.8) has 39967 bin [21.8,21.9) has 33379 bin [21.9,22.0) has 31189 bin [22.0,22.1) has 31508 bin [22.1,22.2) has 32051 bin [22.2,22.3) has 29871 bin [22.3,22.4) has 29653 bin [22.4,22.5) has 30516 bin [22.5,22.6) has 28758 bin [22.6,22.7) has 28438 bin [22.7,22.8) has 28357 bin [22.8,22.9) has 29005 bin [22.9,23.0) has 29306 bin [23.0,23.1) has 27407 bin [23.1,23.2) has 27487 bin [23.2,23.3) has 28611 bin [23.3,23.4) has 28310 bin [23.4,23.5) has 28120 bin [23.5,23.6) has 28416 bin [23.6,23.7) has 29704 bin [23.7,23.8) has 27286 bin [23.8,23.9) has 27168 bin [23.9,24.0) has 26560 bin [24.0,24.1) has 27339 bin [24.1,24.2) has 25923 bin [24.2,24.3) has 25293 bin [24.3,24.4) has 25005 bin [24.4,24.5) has 25506 bin [24.5,24.6) has 26544 bin [24.6,24.7) has 25516 bin [24.7,24.8) has 25271 bin [24.8,24.9) has 25826 bin [24.9,25.0) has 25793 bin [25.0,25.1) has 25111 bin [25.1,25.2) has 25196 bin [25.2,25.3) has 25370 bin [25.3,25.4) has 25270 bin [25.4,25.5) has 25485 bin [25.5,25.6) has 25744 bin [25.6,25.7) has 25865 bin [25.7,25.8) has 25879 bin [25.8,25.9) has 26172 bin [25.9,26.0) has 26673 bin [26.0,26.1) has 27781 bin [26.1,26.2) has 27957 bin [26.2,26.3) has 27270 bin [26.3,26.4) has 26857 bin [26.4,26.5) has 28101 bin [26.5,26.6) has 28152 bin [26.6,26.7) has 27852 bin [26.7,26.8) has 28063 bin [26.8,26.9) has 28422 bin [26.9,27.0) has 28534 bin [27.0,27.1) has 28459 bin [27.1,27.2) has 28170 bin [27.2,27.3) has 28239 bin [27.3,27.4) has 28561 bin [27.4,27.5) has 28425 bin [27.5,27.6) has 28544 bin [27.6,27.7) has 28775 bin [27.7,27.8) has 28943 bin [27.8,27.9) has 28954 bin [27.9,28.0) has 28712 bin [28.0,28.1) has 28831 bin [28.1,28.2) has 29592 bin [28.2,28.3) has 29162 bin [28.3,28.4) has 29595 bin [28.4,28.5) has 29162 bin [28.5,28.6) has 28944 bin [28.6,28.7) has 29037 bin [28.7,28.8) has 29189 bin [28.8,28.9) has 29405 bin [28.9,29.0) has 29248 bin [29.0,29.1) has 29336 bin [29.1,29.2) has 29062 bin [29.2,29.3) has 28430 bin [29.3,29.4) has 28707 bin [29.4,29.5) has 28577 bin [29.5,29.6) has 28831 bin [29.6,29.7) has 28851 bin [29.7,29.8) has 28700 bin [29.8,29.9) has 29058 bin [29.9,30.0) has 28746 bin [30.0,30.1) has 29105 bin [30.1,30.2) has 28901 bin [30.2,30.3) has 29008 bin [30.3,30.4) has 28637 bin [30.4,30.5) has 28503 bin [30.5,30.6) has 29018 bin [30.6,30.7) has 28800 bin [30.7,30.8) has 28954 bin [30.8,30.9) has 29059 bin [30.9,31.0) has 29013 bin [31.0,31.1) has 28444 bin [31.1,31.2) has 28441 bin [31.2,31.3) has 28552 bin [31.3,31.4) has 28259 bin [31.4,31.5) has 28545 bin [31.5,31.6) has 28139 bin [31.6,31.7) has 28406 bin [31.7,31.8) has 28712 bin [31.8,31.9) has 28467 bin [31.9,32.0) has 28283 bin [32.0,32.1) has 28085 bin [32.1,32.2) has 27985 bin [32.2,32.3) has 27912 bin [32.3,32.4) has 27691 bin [32.4,32.5) has 28138 bin [32.5,32.6) has 27559 bin [32.6,32.7) has 27496 bin [32.7,32.8) has 27744 bin [32.8,32.9) has 27484 bin [32.9,33.0) has 27891 bin [33.0,33.1) has 27413 bin [33.1,33.2) has 27206 bin [33.2,33.3) has 26969 bin [33.3,33.4) has 26890 bin [33.4,33.5) has 26901 bin [33.5,33.6) has 26187 bin [33.6,33.7) has 26254 bin [33.7,33.8) has 26306 bin [33.8,33.9) has 26606 bin [33.9,34.0) has 26276 bin [34.0,34.1) has 26200 bin [34.1,34.2) has 25845 bin [34.2,34.3) has 25798 bin [34.3,34.4) has 25915 bin [34.4,34.5) has 25763 bin [34.5,34.6) has 25807 bin [34.6,34.7) has 25739 bin [34.7,34.8) has 25635 bin [34.8,34.9) has 25140 bin [34.9,35.0) has 24949 bin [35.0,35.1) has 25030 bin [35.1,35.2) has 24713 bin [35.2,35.3) has 24886 bin [35.3,35.4) has 24028 bin [35.4,35.5) has 24254 bin [35.5,35.6) has 23866 bin [35.6,35.7) has 23847 bin [35.7,35.8) has 23259 bin [35.8,35.9) has 23089 bin [35.9,36.0) has 22788 bin [36.0,36.1) has 22771 bin [36.1,36.2) has 22666 bin [36.2,36.3) has 22521 bin [36.3,36.4) has 22515 bin [36.4,36.5) has 21945 bin [36.5,36.6) has 21829 bin [36.6,36.7) has 21775 bin [36.7,36.8) has 21504 bin [36.8,36.9) has 20920 bin [36.9,37.0) has 20682 bin [37.0,37.1) has 20786 bin [37.1,37.2) has 20343 bin [37.2,37.3) has 19821 bin [37.3,37.4) has 19795 bin [37.4,37.5) has 19405 bin [37.5,37.6) has 19478 bin [37.6,37.7) has 19274 bin [37.7,37.8) has 19160 bin [37.8,37.9) has 18820 bin [37.9,38.0) has 18386 bin [38.0,38.1) has 18190 bin [38.1,38.2) has 17875 bin [38.2,38.3) has 17254 bin [38.3,38.4) has 17220 bin [38.4,38.5) has 16905 bin [38.5,38.6) has 16720 bin [38.6,38.7) has 16565 bin [38.7,38.8) has 16197 bin [38.8,38.9) has 15661 bin [38.9,39.0) has 15421 bin [39.0,39.1) has 15073 bin [39.1,39.2) has 14832 bin [39.2,39.3) has 14486 bin [39.3,39.4) has 14409 bin [39.4,39.5) has 14059 bin [39.5,39.6) has 13341 bin [39.6,39.7) has 12811 bin [39.7,39.8) has 12557 bin [39.8,39.9) has 12252 bin [39.9,40.0) has 11792 bin [40.0,40.1) has 11151 bin [40.1,40.2) has 11068 bin [40.2,40.3) has 10635 bin [40.3,40.4) has 10100 bin [40.4,40.5) has 9482 bin [40.5,40.6) has 8976 bin [40.6,40.7) has 8668 bin [40.7,40.8) has 8396 bin [40.8,40.9) has 8166 bin [40.9,41.0) has 7811 bin [41.0,41.1) has 7415 bin [41.1,41.2) has 7074 bin [41.2,41.3) has 6588 bin [41.3,41.4) has 6334 bin [41.4,41.5) has 5734 bin [41.5,41.6) has 5560 bin [41.6,41.7) has 5139 bin [41.7,41.8) has 4988 bin [41.8,41.9) has 4720 bin [41.9,42.0) has 4615 bin [42.0,42.1) has 4306 bin [42.1,42.2) has 4049 bin [42.2,42.3) has 3765 bin [42.3,42.4) has 3481 bin [42.4,42.5) has 3253 bin [42.5,42.6) has 3052 bin [42.6,42.7) has 2829 bin [42.7,42.8) has 2701 bin [42.8,42.9) has 2462 bin [42.9,43.0) has 2437 bin [43.0,43.1) has 2065 bin [43.1,43.2) has 2080 bin [43.2,43.3) has 1879 bin [43.3,43.4) has 1660 bin [43.4,43.5) has 1619 bin [43.5,43.6) has 1481 bin [43.6,43.7) has 1304 bin [43.7,43.8) has 1124 bin [43.8,43.9) has 989 bin [43.9,44.0) has 844 bin [44.0,44.1) has 760 bin [44.1,44.2) has 733 bin [44.2,44.3) has 655 bin [44.3,44.4) has 579 bin [44.4,44.5) has 486 bin [44.5,44.6) has 446 bin [44.6,44.7) has 438 bin [44.7,44.8) has 384 bin [44.8,44.9) has 324 bin [44.9,45.0) has 253 bin [45.0,45.1) has 268 bin [45.1,45.2) has 217 bin [45.2,45.3) has 227 bin [45.3,45.4) has 190 bin [45.4,45.5) has 163 bin [45.5,45.6) has 162 bin [45.6,45.7) has 127 bin [45.7,45.8) has 104 bin [45.8,45.9) has 116 bin [45.9,46.0) has 89 bin [46.0,46.1) has 65 bin [46.1,46.2) has 82 bin [46.2,46.3) has 89 bin [46.3,46.4) has 59 bin [46.4,46.5) has 61 bin [46.5,46.6) has 57 bin [46.6,46.7) has 53 bin [46.7,46.8) has 53 bin [46.8,46.9) has 56 bin [46.9,47.0) has 59 bin [47.0,47.1) has 49 bin [47.1,47.2) has 59 bin [47.2,47.3) has 41 bin [47.3,47.4) has 54 bin [47.4,47.5) has 49 bin [47.5,47.6) has 49 bin [47.6,47.7) has 58 bin [47.7,47.8) has 59 bin [47.8,47.9) has 48 bin [47.9,48.0) has 49 bin [48.0,48.1) has 49 bin [48.1,48.2) has 51 bin [48.2,48.3) has 28 bin [48.3,48.4) has 49 bin [48.4,48.5) has 34 bin [48.5,48.6) has 48 bin [48.6,48.7) has 44 bin [48.7,48.8) has 41 bin [48.8,48.9) has 41 bin [48.9,49.0) has 55 bin [49.0,49.1) has 54 bin [49.1,49.2) has 47 bin [49.2,49.3) has 42 bin [49.3,49.4) has 32 bin [49.4,49.5) has 36 bin [49.5,49.6) has 37 bin [49.6,49.7) has 25 bin [49.7,49.8) has 31 bin [49.8,49.9) has 33 bin [49.9,50.0) has 26 bin [50.0,50.1) has 36 bin [50.1,50.2) has 25 bin [50.2,50.3) has 24 bin [50.3,50.4) has 24 bin [50.4,50.5) has 28 bin [50.5,50.6) has 22 bin [50.6,50.7) has 32 bin [50.7,50.8) has 23 bin [50.8,50.9) has 32 bin [50.9,51.0) has 33 bin [51.0,51.1) has 26 bin [51.1,51.2) has 25 bin [51.2,51.3) has 23 bin [51.3,51.4) has 23 bin [51.4,51.5) has 22 bin [51.5,51.6) has 18 bin [51.6,51.7) has 18 bin [51.7,51.8) has 16 bin [51.8,51.9) has 15 bin [51.9,52.0) has 10 bin [52.0,52.1) has 10 bin [52.1,52.2) has 9 bin [52.2,52.3) has 7 bin [52.3,52.4) has 7 bin [52.4,52.5) has 7 bin [52.5,52.6) has 4 bin [52.6,52.7) has 1 bin [52.7,52.8) has 2 bin [52.8,52.9) has 1 average z coordinate 21.5 for 29464610 element(s) point source id histogram with bin size 1.000000 bin 157 has 12794896 bin 158 has 15971082 bin 210 has 698632 average point source id 158.798719820150353 for 29464610 element(s)