lasinfo (210611) report for 'AHN4T/52DN2_05.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: 27701104 number of points by return: 25120923 2065149 449474 60423 5135 scale factor x y z: 0.001 0.001 0.001 offset x y z: 198980 386230 0 min x y z: 198980.000 386230.000 21.355 max x y z: 200019.999 387519.999 53.499 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: 27701104 extended number of points by return: 25120923 2065149 449474 60423 5135 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 21355 53499 intensity 0 4949 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 97 99 gps_time 297859493.904638 297861950.182857 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 36 255 B 31 255 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 49.49 ('Amplitude') attribute1 -17.06 32.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25120923 number of intermediate returns: 516213 number of last returns: 25103282 number of single returns: 23039314 covered area in square units/kilounits: 1338636/1.34 point density: all returns 20.69 last only 18.75 (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 27701104 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25120923 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2065149 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 449474 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 60423 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5135 instead zero. overview over extended number of returns of given pulse: 23039314 3243994 1170392 221489 24478 1321 116 0 0 0 0 0 0 0 0 histogram of classification of points: 2944253 unclassified (1) 23403771 ground (2) 1301957 building (6) 51123 water (9) +-> flagged as extended overlap: 2202897 +---> 382192 of those are unclassified (1) +---> 1720447 of those are ground (2) +---> 99879 of those are building (6) +---> 379 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.3,21.4) has 4 bin [21.4,21.5) has 57 bin [21.5,21.6) has 234 bin [21.6,21.7) has 712 bin [21.7,21.8) has 504 bin [21.8,21.9) has 431 bin [21.9,22.0) has 555 bin [22.0,22.1) has 7522 bin [22.1,22.2) has 5553 bin [22.2,22.3) has 7467 bin [22.3,22.4) has 44794 bin [22.4,22.5) has 36819 bin [22.5,22.6) has 30472 bin [22.6,22.7) has 51669 bin [22.7,22.8) has 108075 bin [22.8,22.9) has 182626 bin [22.9,23.0) has 235595 bin [23.0,23.1) has 452814 bin [23.1,23.2) has 409118 bin [23.2,23.3) has 418664 bin [23.3,23.4) has 405927 bin [23.4,23.5) has 465000 bin [23.5,23.6) has 665455 bin [23.6,23.7) has 933632 bin [23.7,23.8) has 956184 bin [23.8,23.9) has 1104085 bin [23.9,24.0) has 1122159 bin [24.0,24.1) has 1194136 bin [24.1,24.2) has 940324 bin [24.2,24.3) has 888254 bin [24.3,24.4) has 884729 bin [24.4,24.5) has 1162236 bin [24.5,24.6) has 1617436 bin [24.6,24.7) has 1372921 bin [24.7,24.8) has 763430 bin [24.8,24.9) has 563937 bin [24.9,25.0) has 499020 bin [25.0,25.1) has 460489 bin [25.1,25.2) has 316791 bin [25.2,25.3) has 186135 bin [25.3,25.4) has 192099 bin [25.4,25.5) has 174177 bin [25.5,25.6) has 190269 bin [25.6,25.7) has 628929 bin [25.7,25.8) has 506594 bin [25.8,25.9) has 255380 bin [25.9,26.0) has 192729 bin [26.0,26.1) has 186847 bin [26.1,26.2) has 227206 bin [26.2,26.3) has 289830 bin [26.3,26.4) has 387926 bin [26.4,26.5) has 462224 bin [26.5,26.6) has 525312 bin [26.6,26.7) has 474639 bin [26.7,26.8) has 478556 bin [26.8,26.9) has 498656 bin [26.9,27.0) has 249124 bin [27.0,27.1) has 157932 bin [27.1,27.2) has 149629 bin [27.2,27.3) has 60689 bin [27.3,27.4) has 17456 bin [27.4,27.5) has 14972 bin [27.5,27.6) has 15691 bin [27.6,27.7) has 15620 bin [27.7,27.8) has 14988 bin [27.8,27.9) has 16176 bin [27.9,28.0) has 17342 bin [28.0,28.1) has 14380 bin [28.1,28.2) has 14696 bin [28.2,28.3) has 17187 bin [28.3,28.4) has 18929 bin [28.4,28.5) has 20086 bin [28.5,28.6) has 17359 bin [28.6,28.7) has 19136 bin [28.7,28.8) has 16969 bin [28.8,28.9) has 42850 bin [28.9,29.0) has 51496 bin [29.0,29.1) has 17922 bin [29.1,29.2) has 16036 bin [29.2,29.3) has 16286 bin [29.3,29.4) has 16550 bin [29.4,29.5) has 15989 bin [29.5,29.6) has 17097 bin [29.6,29.7) has 16629 bin [29.7,29.8) has 16712 bin [29.8,29.9) has 16707 bin [29.9,30.0) has 18207 bin [30.0,30.1) has 17979 bin [30.1,30.2) has 17432 bin [30.2,30.3) has 17850 bin [30.3,30.4) has 18335 bin [30.4,30.5) has 18906 bin [30.5,30.6) has 19412 bin [30.6,30.7) has 20212 bin [30.7,30.8) has 21060 bin [30.8,30.9) has 22666 bin [30.9,31.0) has 36928 bin [31.0,31.1) has 46085 bin [31.1,31.2) has 64633 bin [31.2,31.3) has 42277 bin [31.3,31.4) has 32337 bin [31.4,31.5) has 39623 bin [31.5,31.6) has 55617 bin [31.6,31.7) has 67770 bin [31.7,31.8) has 81424 bin [31.8,31.9) has 115987 bin [31.9,32.0) has 83788 bin [32.0,32.1) has 50685 bin [32.1,32.2) has 54183 bin [32.2,32.3) has 58143 bin [32.3,32.4) has 51091 bin [32.4,32.5) has 46530 bin [32.5,32.6) has 50548 bin [32.6,32.7) has 55458 bin [32.7,32.8) has 45446 bin [32.8,32.9) has 23542 bin [32.9,33.0) has 20648 bin [33.0,33.1) has 20603 bin [33.1,33.2) has 20639 bin [33.2,33.3) has 20341 bin [33.3,33.4) has 20314 bin [33.4,33.5) has 20117 bin [33.5,33.6) has 20130 bin [33.6,33.7) has 20153 bin [33.7,33.8) has 20438 bin [33.8,33.9) has 20308 bin [33.9,34.0) has 19936 bin [34.0,34.1) has 19514 bin [34.1,34.2) has 19302 bin [34.2,34.3) has 17703 bin [34.3,34.4) has 15354 bin [34.4,34.5) has 15453 bin [34.5,34.6) has 15246 bin [34.6,34.7) has 15119 bin [34.7,34.8) has 14927 bin [34.8,34.9) has 14913 bin [34.9,35.0) has 15033 bin [35.0,35.1) has 14722 bin [35.1,35.2) has 14761 bin [35.2,35.3) has 14607 bin [35.3,35.4) has 14413 bin [35.4,35.5) has 14241 bin [35.5,35.6) has 14359 bin [35.6,35.7) has 14428 bin [35.7,35.8) has 14200 bin [35.8,35.9) has 13886 bin [35.9,36.0) has 13199 bin [36.0,36.1) has 13411 bin [36.1,36.2) has 13189 bin [36.2,36.3) has 13128 bin [36.3,36.4) has 13198 bin [36.4,36.5) has 12838 bin [36.5,36.6) has 12584 bin [36.6,36.7) has 12534 bin [36.7,36.8) has 12574 bin [36.8,36.9) has 12363 bin [36.9,37.0) has 12166 bin [37.0,37.1) has 12102 bin [37.1,37.2) has 11940 bin [37.2,37.3) has 11753 bin [37.3,37.4) has 11570 bin [37.4,37.5) has 11375 bin [37.5,37.6) has 11097 bin [37.6,37.7) has 11006 bin [37.7,37.8) has 11002 bin [37.8,37.9) has 10839 bin [37.9,38.0) has 10773 bin [38.0,38.1) has 10472 bin [38.1,38.2) has 10428 bin [38.2,38.3) has 10134 bin [38.3,38.4) has 10109 bin [38.4,38.5) has 10031 bin [38.5,38.6) has 9865 bin [38.6,38.7) has 9545 bin [38.7,38.8) has 9267 bin [38.8,38.9) has 9342 bin [38.9,39.0) has 9368 bin [39.0,39.1) has 8963 bin [39.1,39.2) has 8891 bin [39.2,39.3) has 8721 bin [39.3,39.4) has 8581 bin [39.4,39.5) has 8205 bin [39.5,39.6) has 8070 bin [39.6,39.7) has 7963 bin [39.7,39.8) has 7745 bin [39.8,39.9) has 7584 bin [39.9,40.0) has 7375 bin [40.0,40.1) has 7097 bin [40.1,40.2) has 7052 bin [40.2,40.3) has 6924 bin [40.3,40.4) has 6825 bin [40.4,40.5) has 6709 bin [40.5,40.6) has 6515 bin [40.6,40.7) has 6269 bin [40.7,40.8) has 6256 bin [40.8,40.9) has 5893 bin [40.9,41.0) has 5651 bin [41.0,41.1) has 5570 bin [41.1,41.2) has 5451 bin [41.2,41.3) has 5255 bin [41.3,41.4) has 4934 bin [41.4,41.5) has 4897 bin [41.5,41.6) has 4735 bin [41.6,41.7) has 4515 bin [41.7,41.8) has 4348 bin [41.8,41.9) has 4054 bin [41.9,42.0) has 3842 bin [42.0,42.1) has 3525 bin [42.1,42.2) has 3443 bin [42.2,42.3) has 3438 bin [42.3,42.4) has 3215 bin [42.4,42.5) has 3100 bin [42.5,42.6) has 2989 bin [42.6,42.7) has 2707 bin [42.7,42.8) has 2653 bin [42.8,42.9) has 2379 bin [42.9,43.0) has 2317 bin [43.0,43.1) has 2217 bin [43.1,43.2) has 2078 bin [43.2,43.3) has 2008 bin [43.3,43.4) has 1975 bin [43.4,43.5) has 1810 bin [43.5,43.6) has 1789 bin [43.6,43.7) has 1576 bin [43.7,43.8) has 1544 bin [43.8,43.9) has 1461 bin [43.9,44.0) has 1394 bin [44.0,44.1) has 1287 bin [44.1,44.2) has 1140 bin [44.2,44.3) has 1099 bin [44.3,44.4) has 964 bin [44.4,44.5) has 939 bin [44.5,44.6) has 875 bin [44.6,44.7) has 837 bin [44.7,44.8) has 745 bin [44.8,44.9) has 621 bin [44.9,45.0) has 655 bin [45.0,45.1) has 590 bin [45.1,45.2) has 519 bin [45.2,45.3) has 484 bin [45.3,45.4) has 462 bin [45.4,45.5) has 444 bin [45.5,45.6) has 397 bin [45.6,45.7) has 403 bin [45.7,45.8) has 349 bin [45.8,45.9) has 286 bin [45.9,46.0) has 257 bin [46.0,46.1) has 261 bin [46.1,46.2) has 205 bin [46.2,46.3) has 209 bin [46.3,46.4) has 182 bin [46.4,46.5) has 135 bin [46.5,46.6) has 130 bin [46.6,46.7) has 92 bin [46.7,46.8) has 87 bin [46.8,46.9) has 67 bin [46.9,47.0) has 74 bin [47.0,47.1) has 48 bin [47.1,47.2) has 32 bin [47.2,47.3) has 16 bin [47.3,47.4) has 19 bin [47.4,47.5) has 15 bin [47.5,47.6) has 12 bin [47.6,47.7) has 12 bin [47.7,47.8) has 16 bin [47.8,47.9) has 14 bin [47.9,48.0) has 10 bin [48.0,48.1) has 11 bin [48.1,48.2) has 8 bin [48.2,48.3) has 12 bin [48.3,48.4) has 9 bin [48.4,48.5) has 5 bin [48.5,48.6) has 9 bin [48.6,48.7) has 12 bin [48.7,48.8) has 12 bin [48.8,48.9) has 6 bin [48.9,49.0) has 15 bin [49.0,49.1) has 12 bin [49.1,49.2) has 14 bin [49.2,49.3) has 10 bin [49.3,49.4) has 10 bin [49.4,49.5) has 10 bin [49.5,49.6) has 8 bin [49.6,49.7) has 11 bin [49.7,49.8) has 13 bin [49.8,49.9) has 10 bin [49.9,50.0) has 8 bin [50.0,50.1) has 13 bin [50.1,50.2) has 16 bin [50.2,50.3) has 11 bin [50.3,50.4) has 4 bin [50.4,50.5) has 9 bin [50.5,50.6) has 10 bin [50.6,50.7) has 13 bin [50.7,50.8) has 11 bin [50.8,50.9) has 10 bin [50.9,51.0) has 20 bin [51.0,51.1) has 8 bin [51.1,51.2) has 16 bin [51.2,51.3) has 7 bin [51.3,51.4) has 7 bin [51.4,51.5) has 5 bin [51.5,51.6) has 7 bin [51.6,51.7) has 7 bin [51.7,51.8) has 11 bin [51.8,51.9) has 3 bin [51.9,52.0) has 10 bin [52.0,52.1) has 3 bin [52.1,52.2) has 8 bin [52.2,52.3) has 5 bin [52.3,52.4) has 7 bin [52.4,52.5) has 7 bin [52.5,52.6) has 5 bin [52.6,52.7) has 4 bin [52.7,52.8) has 6 bin [52.8,52.9) has 4 bin [52.9,53.0) has 14 bin [53.0,53.1) has 1 bin [53.2,53.3) has 1 bin [53.3,53.4) has 1 bin [53.4,53.5) has 1 average z coordinate 25.6 for 27701104 element(s) point source id histogram with bin size 1.000000 bin 97 has 4782341 bin 98 has 21972785 bin 99 has 945978 average point source id 97.861508660449061 for 27701104 element(s)