lasinfo (210611) report for 'AHN4T/56FN2_20.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: 340/2022 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: 27010732 number of points by return: 23305921 2732745 829668 131417 10981 scale factor x y z: 0.001 0.001 0.001 offset x y z: 138980 369980 0 min x y z: 138980.000 369980.000 27.304 max x y z: 140019.999 371269.999 58.166 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: 27010732 extended number of points by return: 23305921 2732745 829668 131417 10981 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 27304 58166 intensity 0 5029 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 63 65 gps_time 298033246.810566 298036940.124123 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 33 255 B 20 255 NIR 0 255 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 50.29 ('Amplitude') attribute1 -17.06 33.25 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23305921 number of intermediate returns: 972923 number of last returns: 23294998 number of single returns: 20563110 covered area in square units/kilounits: 1339636/1.34 point density: all returns 20.16 last only 17.39 (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 27010732 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23305921 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2732745 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 829668 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 131417 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10981 instead zero. overview over extended number of returns of given pulse: 20563110 3810082 2098710 482934 52190 3081 625 0 0 0 0 0 0 0 0 histogram of classification of points: 4909945 unclassified (1) 21301730 ground (2) 774620 building (6) 24437 water (9) +-> flagged as extended overlap: 2091351 +---> 305990 of those are unclassified (1) +---> 1737912 of those are ground (2) +---> 45197 of those are building (6) +---> 2252 of those are water (9) z coordinate histogram with bin size 0.100000 bin [27.3,27.4) has 75 bin [27.4,27.5) has 8253 bin [27.5,27.6) has 15209 bin [27.6,27.7) has 28469 bin [27.7,27.8) has 64075 bin [27.8,27.9) has 243396 bin [27.9,28.0) has 305379 bin [28.0,28.1) has 267625 bin [28.1,28.2) has 217404 bin [28.2,28.3) has 163946 bin [28.3,28.4) has 163496 bin [28.4,28.5) has 172089 bin [28.5,28.6) has 177309 bin [28.6,28.7) has 170863 bin [28.7,28.8) has 138444 bin [28.8,28.9) has 114975 bin [28.9,29.0) has 99889 bin [29.0,29.1) has 91354 bin [29.1,29.2) has 150053 bin [29.2,29.3) has 212475 bin [29.3,29.4) has 225225 bin [29.4,29.5) has 195421 bin [29.5,29.6) has 193416 bin [29.6,29.7) has 198479 bin [29.7,29.8) has 283552 bin [29.8,29.9) has 398824 bin [29.9,30.0) has 448824 bin [30.0,30.1) has 409745 bin [30.1,30.2) has 429619 bin [30.2,30.3) has 400548 bin [30.3,30.4) has 397608 bin [30.4,30.5) has 412240 bin [30.5,30.6) has 464052 bin [30.6,30.7) has 590297 bin [30.7,30.8) has 687481 bin [30.8,30.9) has 652722 bin [30.9,31.0) has 579717 bin [31.0,31.1) has 649718 bin [31.1,31.2) has 638083 bin [31.2,31.3) has 779170 bin [31.3,31.4) has 865432 bin [31.4,31.5) has 742999 bin [31.5,31.6) has 715415 bin [31.6,31.7) has 755144 bin [31.7,31.8) has 779597 bin [31.8,31.9) has 862720 bin [31.9,32.0) has 807582 bin [32.0,32.1) has 699515 bin [32.1,32.2) has 647600 bin [32.2,32.3) has 560820 bin [32.3,32.4) has 481584 bin [32.4,32.5) has 392568 bin [32.5,32.6) has 413092 bin [32.6,32.7) has 393449 bin [32.7,32.8) has 307346 bin [32.8,32.9) has 235248 bin [32.9,33.0) has 137456 bin [33.0,33.1) has 108830 bin [33.1,33.2) has 86477 bin [33.2,33.3) has 53416 bin [33.3,33.4) has 39647 bin [33.4,33.5) has 30705 bin [33.5,33.6) has 26878 bin [33.6,33.7) has 23891 bin [33.7,33.8) has 23255 bin [33.8,33.9) has 22368 bin [33.9,34.0) has 22531 bin [34.0,34.1) has 22247 bin [34.1,34.2) has 21555 bin [34.2,34.3) has 21381 bin [34.3,34.4) has 21577 bin [34.4,34.5) has 21900 bin [34.5,34.6) has 22280 bin [34.6,34.7) has 21039 bin [34.7,34.8) has 20127 bin [34.8,34.9) has 20503 bin [34.9,35.0) has 21254 bin [35.0,35.1) has 19913 bin [35.1,35.2) has 21536 bin [35.2,35.3) has 23001 bin [35.3,35.4) has 23496 bin [35.4,35.5) has 25827 bin [35.5,35.6) has 25198 bin [35.6,35.7) has 24589 bin [35.7,35.8) has 29695 bin [35.8,35.9) has 26604 bin [35.9,36.0) has 25932 bin [36.0,36.1) has 25493 bin [36.1,36.2) has 27774 bin [36.2,36.3) has 26777 bin [36.3,36.4) has 26441 bin [36.4,36.5) has 26146 bin [36.5,36.6) has 26463 bin [36.6,36.7) has 26712 bin [36.7,36.8) has 28176 bin [36.8,36.9) has 28827 bin [36.9,37.0) has 29265 bin [37.0,37.1) has 29396 bin [37.1,37.2) has 30877 bin [37.2,37.3) has 30831 bin [37.3,37.4) has 31017 bin [37.4,37.5) has 31377 bin [37.5,37.6) has 31228 bin [37.6,37.7) has 31024 bin [37.7,37.8) has 31126 bin [37.8,37.9) has 31402 bin [37.9,38.0) has 32915 bin [38.0,38.1) has 31413 bin [38.1,38.2) has 31805 bin [38.2,38.3) has 30924 bin [38.3,38.4) has 31616 bin [38.4,38.5) has 30245 bin [38.5,38.6) has 29380 bin [38.6,38.7) has 29079 bin [38.7,38.8) has 29401 bin [38.8,38.9) has 29554 bin [38.9,39.0) has 29750 bin [39.0,39.1) has 29586 bin [39.1,39.2) has 30271 bin [39.2,39.3) has 30358 bin [39.3,39.4) has 30921 bin [39.4,39.5) has 30291 bin [39.5,39.6) has 30309 bin [39.6,39.7) has 30985 bin [39.7,39.8) has 31318 bin [39.8,39.9) has 31203 bin [39.9,40.0) has 28294 bin [40.0,40.1) has 28042 bin [40.1,40.2) has 27388 bin [40.2,40.3) has 27142 bin [40.3,40.4) has 27338 bin [40.4,40.5) has 27267 bin [40.5,40.6) has 27580 bin [40.6,40.7) has 27529 bin [40.7,40.8) has 28364 bin [40.8,40.9) has 28403 bin [40.9,41.0) has 29220 bin [41.0,41.1) has 28300 bin [41.1,41.2) has 27914 bin [41.2,41.3) has 26963 bin [41.3,41.4) has 27092 bin [41.4,41.5) has 27225 bin [41.5,41.6) has 27403 bin [41.6,41.7) has 27711 bin [41.7,41.8) has 29583 bin [41.8,41.9) has 27694 bin [41.9,42.0) has 27171 bin [42.0,42.1) has 27249 bin [42.1,42.2) has 27994 bin [42.2,42.3) has 27873 bin [42.3,42.4) has 28554 bin [42.4,42.5) has 29122 bin [42.5,42.6) has 29242 bin [42.6,42.7) has 29129 bin [42.7,42.8) has 29468 bin [42.8,42.9) has 29831 bin [42.9,43.0) has 30117 bin [43.0,43.1) has 30647 bin [43.1,43.2) has 30500 bin [43.2,43.3) has 30884 bin [43.3,43.4) has 31052 bin [43.4,43.5) has 31001 bin [43.5,43.6) has 31265 bin [43.6,43.7) has 31144 bin [43.7,43.8) has 31295 bin [43.8,43.9) has 31915 bin [43.9,44.0) has 32548 bin [44.0,44.1) has 32769 bin [44.1,44.2) has 33461 bin [44.2,44.3) has 33011 bin [44.3,44.4) has 33475 bin [44.4,44.5) has 33741 bin [44.5,44.6) has 34284 bin [44.6,44.7) has 34641 bin [44.7,44.8) has 34155 bin [44.8,44.9) has 34202 bin [44.9,45.0) has 34024 bin [45.0,45.1) has 34351 bin [45.1,45.2) has 33973 bin [45.2,45.3) has 33795 bin [45.3,45.4) has 34000 bin [45.4,45.5) has 34236 bin [45.5,45.6) has 33932 bin [45.6,45.7) has 34313 bin [45.7,45.8) has 34272 bin [45.8,45.9) has 34420 bin [45.9,46.0) has 33723 bin [46.0,46.1) has 33757 bin [46.1,46.2) has 33723 bin [46.2,46.3) has 34026 bin [46.3,46.4) has 34173 bin [46.4,46.5) has 34190 bin [46.5,46.6) has 34107 bin [46.6,46.7) has 33501 bin [46.7,46.8) has 33358 bin [46.8,46.9) has 32881 bin [46.9,47.0) has 33032 bin [47.0,47.1) has 32860 bin [47.1,47.2) has 32538 bin [47.2,47.3) has 32384 bin [47.3,47.4) has 31538 bin [47.4,47.5) has 31139 bin [47.5,47.6) has 30883 bin [47.6,47.7) has 30302 bin [47.7,47.8) has 30125 bin [47.8,47.9) has 29423 bin [47.9,48.0) has 29126 bin [48.0,48.1) has 28616 bin [48.1,48.2) has 28384 bin [48.2,48.3) has 27678 bin [48.3,48.4) has 27242 bin [48.4,48.5) has 26302 bin [48.5,48.6) has 25772 bin [48.6,48.7) has 24978 bin [48.7,48.8) has 24471 bin [48.8,48.9) has 23560 bin [48.9,49.0) has 23263 bin [49.0,49.1) has 22774 bin [49.1,49.2) has 21956 bin [49.2,49.3) has 21636 bin [49.3,49.4) has 21021 bin [49.4,49.5) has 19843 bin [49.5,49.6) has 19278 bin [49.6,49.7) has 18906 bin [49.7,49.8) has 18489 bin [49.8,49.9) has 17715 bin [49.9,50.0) has 17410 bin [50.0,50.1) has 16704 bin [50.1,50.2) has 16390 bin [50.2,50.3) has 15950 bin [50.3,50.4) has 15091 bin [50.4,50.5) has 14775 bin [50.5,50.6) has 14325 bin [50.6,50.7) has 13916 bin [50.7,50.8) has 13308 bin [50.8,50.9) has 12750 bin [50.9,51.0) has 12227 bin [51.0,51.1) has 11668 bin [51.1,51.2) has 10866 bin [51.2,51.3) has 10537 bin [51.3,51.4) has 10205 bin [51.4,51.5) has 9860 bin [51.5,51.6) has 9336 bin [51.6,51.7) has 8857 bin [51.7,51.8) has 8549 bin [51.8,51.9) has 7981 bin [51.9,52.0) has 7477 bin [52.0,52.1) has 7330 bin [52.1,52.2) has 6701 bin [52.2,52.3) has 6495 bin [52.3,52.4) has 6085 bin [52.4,52.5) has 5771 bin [52.5,52.6) has 5394 bin [52.6,52.7) has 5110 bin [52.7,52.8) has 4740 bin [52.8,52.9) has 4530 bin [52.9,53.0) has 4166 bin [53.0,53.1) has 4122 bin [53.1,53.2) has 3736 bin [53.2,53.3) has 3377 bin [53.3,53.4) has 3120 bin [53.4,53.5) has 2929 bin [53.5,53.6) has 2701 bin [53.6,53.7) has 2504 bin [53.7,53.8) has 2452 bin [53.8,53.9) has 2178 bin [53.9,54.0) has 2023 bin [54.0,54.1) has 1858 bin [54.1,54.2) has 1720 bin [54.2,54.3) has 1585 bin [54.3,54.4) has 1457 bin [54.4,54.5) has 1300 bin [54.5,54.6) has 1167 bin [54.6,54.7) has 1117 bin [54.7,54.8) has 1046 bin [54.8,54.9) has 933 bin [54.9,55.0) has 857 bin [55.0,55.1) has 751 bin [55.1,55.2) has 578 bin [55.2,55.3) has 502 bin [55.3,55.4) has 459 bin [55.4,55.5) has 411 bin [55.5,55.6) has 376 bin [55.6,55.7) has 298 bin [55.7,55.8) has 308 bin [55.8,55.9) has 246 bin [55.9,56.0) has 239 bin [56.0,56.1) has 233 bin [56.1,56.2) has 169 bin [56.2,56.3) has 154 bin [56.3,56.4) has 149 bin [56.4,56.5) has 132 bin [56.5,56.6) has 95 bin [56.6,56.7) has 95 bin [56.7,56.8) has 52 bin [56.8,56.9) has 56 bin [56.9,57.0) has 37 bin [57.0,57.1) has 38 bin [57.1,57.2) has 24 bin [57.2,57.3) has 21 bin [57.3,57.4) has 12 bin [57.4,57.5) has 11 bin [57.5,57.6) has 2 bin [57.6,57.7) has 1 bin [58.1,58.2) has 2 average z coordinate 33.1 for 27010732 element(s) point source id histogram with bin size 1.000000 bin 63 has 2034738 bin 64 has 22156544 bin 65 has 2819450 average point source id 64.029051859831128 for 27010732 element(s)