lasinfo (210611) report for 'AHN4T/57HN2_21.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: 28851832 number of points by return: 24781695 2924319 951687 175419 18712 scale factor x y z: 0.001 0.001 0.001 offset x y z: 174980 356230 0 min x y z: 174980.000 356230.000 29.148 max x y z: 176019.999 357519.999 61.653 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: 28851832 extended number of points by return: 24781695 2924319 951687 175419 18712 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 29148 61653 intensity 0 5096 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 29 user_data 6 7 point_source_ID 95 97 gps_time 297857720.167336 297860150.888930 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 52 255 B 45 255 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.96 ('Amplitude') attribute1 -16.66 33.85 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24781695 number of intermediate returns: 1146015 number of last returns: 24774297 number of single returns: 21850175 covered area in square units/kilounits: 1336424/1.34 point density: all returns 21.59 last only 18.54 (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 28851832 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24781695 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2924319 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 951687 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 175419 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18712 instead zero. overview over extended number of returns of given pulse: 21850175 3949003 2330397 628101 88039 5809 308 0 0 0 0 0 0 0 0 histogram of classification of points: 4876265 unclassified (1) 23776333 ground (2) 151581 building (6) 46020 water (9) 1633 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2178121 +---> 567715 of those are unclassified (1) +---> 1578299 of those are ground (2) +---> 31395 of those are building (6) +---> 712 of those are water (9) z coordinate histogram with bin size 0.100000 bin [29.1,29.2) has 73 bin [29.2,29.3) has 13008 bin [29.3,29.4) has 8796 bin [29.4,29.5) has 7600 bin [29.5,29.6) has 9797 bin [29.6,29.7) has 17957 bin [29.7,29.8) has 35860 bin [29.8,29.9) has 45406 bin [29.9,30.0) has 62863 bin [30.0,30.1) has 58620 bin [30.1,30.2) has 110259 bin [30.2,30.3) has 342247 bin [30.3,30.4) has 561124 bin [30.4,30.5) has 893033 bin [30.5,30.6) has 1203154 bin [30.6,30.7) has 1609462 bin [30.7,30.8) has 1466303 bin [30.8,30.9) has 912753 bin [30.9,31.0) has 796980 bin [31.0,31.1) has 745992 bin [31.1,31.2) has 713135 bin [31.2,31.3) has 716043 bin [31.3,31.4) has 790801 bin [31.4,31.5) has 843449 bin [31.5,31.6) has 957938 bin [31.6,31.7) has 908106 bin [31.7,31.8) has 820567 bin [31.8,31.9) has 912328 bin [31.9,32.0) has 896456 bin [32.0,32.1) has 797716 bin [32.1,32.2) has 869052 bin [32.2,32.3) has 746731 bin [32.3,32.4) has 621734 bin [32.4,32.5) has 573766 bin [32.5,32.6) has 550908 bin [32.6,32.7) has 496386 bin [32.7,32.8) has 543052 bin [32.8,32.9) has 420287 bin [32.9,33.0) has 377180 bin [33.0,33.1) has 347563 bin [33.1,33.2) has 287768 bin [33.2,33.3) has 238515 bin [33.3,33.4) has 197487 bin [33.4,33.5) has 160007 bin [33.5,33.6) has 105457 bin [33.6,33.7) has 78976 bin [33.7,33.8) has 65588 bin [33.8,33.9) has 55339 bin [33.9,34.0) has 46852 bin [34.0,34.1) has 44806 bin [34.1,34.2) has 37266 bin [34.2,34.3) has 30754 bin [34.3,34.4) has 28515 bin [34.4,34.5) has 26415 bin [34.5,34.6) has 24471 bin [34.6,34.7) has 23154 bin [34.7,34.8) has 22316 bin [34.8,34.9) has 21762 bin [34.9,35.0) has 21788 bin [35.0,35.1) has 22104 bin [35.1,35.2) has 21548 bin [35.2,35.3) has 22273 bin [35.3,35.4) has 24242 bin [35.4,35.5) has 22335 bin [35.5,35.6) has 21743 bin [35.6,35.7) has 21533 bin [35.7,35.8) has 21694 bin [35.8,35.9) has 22051 bin [35.9,36.0) has 21811 bin [36.0,36.1) has 22005 bin [36.1,36.2) has 21995 bin [36.2,36.3) has 22066 bin [36.3,36.4) has 21759 bin [36.4,36.5) has 21775 bin [36.5,36.6) has 21533 bin [36.6,36.7) has 21541 bin [36.7,36.8) has 21311 bin [36.8,36.9) has 21458 bin [36.9,37.0) has 21785 bin [37.0,37.1) has 21558 bin [37.1,37.2) has 21610 bin [37.2,37.3) has 22047 bin [37.3,37.4) has 22142 bin [37.4,37.5) has 22629 bin [37.5,37.6) has 22437 bin [37.6,37.7) has 22361 bin [37.7,37.8) has 23642 bin [37.8,37.9) has 22780 bin [37.9,38.0) has 23163 bin [38.0,38.1) has 23161 bin [38.1,38.2) has 23210 bin [38.2,38.3) has 23522 bin [38.3,38.4) has 24020 bin [38.4,38.5) has 23837 bin [38.5,38.6) has 24035 bin [38.6,38.7) has 24033 bin [38.7,38.8) has 24224 bin [38.8,38.9) has 23874 bin [38.9,39.0) has 23912 bin [39.0,39.1) has 23824 bin [39.1,39.2) has 23970 bin [39.2,39.3) has 23981 bin [39.3,39.4) has 23997 bin [39.4,39.5) has 23935 bin [39.5,39.6) has 24321 bin [39.6,39.7) has 24863 bin [39.7,39.8) has 24703 bin [39.8,39.9) has 24871 bin [39.9,40.0) has 25235 bin [40.0,40.1) has 25177 bin [40.1,40.2) has 25350 bin [40.2,40.3) has 25544 bin [40.3,40.4) has 25621 bin [40.4,40.5) has 25513 bin [40.5,40.6) has 25629 bin [40.6,40.7) has 26046 bin [40.7,40.8) has 25486 bin [40.8,40.9) has 25612 bin [40.9,41.0) has 25291 bin [41.0,41.1) has 25515 bin [41.1,41.2) has 25910 bin [41.2,41.3) has 25219 bin [41.3,41.4) has 25490 bin [41.4,41.5) has 25515 bin [41.5,41.6) has 25286 bin [41.6,41.7) has 25264 bin [41.7,41.8) has 25358 bin [41.8,41.9) has 25338 bin [41.9,42.0) has 25748 bin [42.0,42.1) has 25504 bin [42.1,42.2) has 25798 bin [42.2,42.3) has 25918 bin [42.3,42.4) has 26166 bin [42.4,42.5) has 26241 bin [42.5,42.6) has 26019 bin [42.6,42.7) has 26072 bin [42.7,42.8) has 26252 bin [42.8,42.9) has 26282 bin [42.9,43.0) has 26237 bin [43.0,43.1) has 26495 bin [43.1,43.2) has 26553 bin [43.2,43.3) has 27077 bin [43.3,43.4) has 27449 bin [43.4,43.5) has 27916 bin [43.5,43.6) has 28002 bin [43.6,43.7) has 27844 bin [43.7,43.8) has 27849 bin [43.8,43.9) has 27960 bin [43.9,44.0) has 27769 bin [44.0,44.1) has 28259 bin [44.1,44.2) has 28245 bin [44.2,44.3) has 28323 bin [44.3,44.4) has 29231 bin [44.4,44.5) has 29106 bin [44.5,44.6) has 29465 bin [44.6,44.7) has 28898 bin [44.7,44.8) has 29359 bin [44.8,44.9) has 29583 bin [44.9,45.0) has 29848 bin [45.0,45.1) has 30106 bin [45.1,45.2) has 30809 bin [45.2,45.3) has 31083 bin [45.3,45.4) has 31147 bin [45.4,45.5) has 31282 bin [45.5,45.6) has 31345 bin [45.6,45.7) has 31693 bin [45.7,45.8) has 32128 bin [45.8,45.9) has 32710 bin [45.9,46.0) has 32850 bin [46.0,46.1) has 33137 bin [46.1,46.2) has 33628 bin [46.2,46.3) has 33665 bin [46.3,46.4) has 34377 bin [46.4,46.5) has 34604 bin [46.5,46.6) has 34536 bin [46.6,46.7) has 34148 bin [46.7,46.8) has 34998 bin [46.8,46.9) has 35344 bin [46.9,47.0) has 36075 bin [47.0,47.1) has 36368 bin [47.1,47.2) has 36275 bin [47.2,47.3) has 36434 bin [47.3,47.4) has 36817 bin [47.4,47.5) has 36752 bin [47.5,47.6) has 36705 bin [47.6,47.7) has 36498 bin [47.7,47.8) has 36518 bin [47.8,47.9) has 36224 bin [47.9,48.0) has 35848 bin [48.0,48.1) has 36010 bin [48.1,48.2) has 35604 bin [48.2,48.3) has 35171 bin [48.3,48.4) has 34967 bin [48.4,48.5) has 34233 bin [48.5,48.6) has 33781 bin [48.6,48.7) has 33757 bin [48.7,48.8) has 33611 bin [48.8,48.9) has 32554 bin [48.9,49.0) has 31758 bin [49.0,49.1) has 31044 bin [49.1,49.2) has 30179 bin [49.2,49.3) has 29352 bin [49.3,49.4) has 29050 bin [49.4,49.5) has 28254 bin [49.5,49.6) has 27366 bin [49.6,49.7) has 26551 bin [49.7,49.8) has 26067 bin [49.8,49.9) has 25095 bin [49.9,50.0) has 24305 bin [50.0,50.1) has 23709 bin [50.1,50.2) has 22721 bin [50.2,50.3) has 21507 bin [50.3,50.4) has 20475 bin [50.4,50.5) has 19222 bin [50.5,50.6) has 18297 bin [50.6,50.7) has 17413 bin [50.7,50.8) has 16310 bin [50.8,50.9) has 14988 bin [50.9,51.0) has 14251 bin [51.0,51.1) has 13431 bin [51.1,51.2) has 12792 bin [51.2,51.3) has 12067 bin [51.3,51.4) has 11360 bin [51.4,51.5) has 10450 bin [51.5,51.6) has 10018 bin [51.6,51.7) has 9287 bin [51.7,51.8) has 8710 bin [51.8,51.9) has 8223 bin [51.9,52.0) has 7390 bin [52.0,52.1) has 6958 bin [52.1,52.2) has 6402 bin [52.2,52.3) has 6144 bin [52.3,52.4) has 5454 bin [52.4,52.5) has 5319 bin [52.5,52.6) has 4715 bin [52.6,52.7) has 4470 bin [52.7,52.8) has 4187 bin [52.8,52.9) has 3806 bin [52.9,53.0) has 3557 bin [53.0,53.1) has 3240 bin [53.1,53.2) has 3104 bin [53.2,53.3) has 2885 bin [53.3,53.4) has 2810 bin [53.4,53.5) has 2626 bin [53.5,53.6) has 2361 bin [53.6,53.7) has 2254 bin [53.7,53.8) has 2171 bin [53.8,53.9) has 2032 bin [53.9,54.0) has 1892 bin [54.0,54.1) has 1692 bin [54.1,54.2) has 1707 bin [54.2,54.3) has 1568 bin [54.3,54.4) has 1473 bin [54.4,54.5) has 1340 bin [54.5,54.6) has 1319 bin [54.6,54.7) has 1220 bin [54.7,54.8) has 1162 bin [54.8,54.9) has 1020 bin [54.9,55.0) has 988 bin [55.0,55.1) has 905 bin [55.1,55.2) has 850 bin [55.2,55.3) has 836 bin [55.3,55.4) has 799 bin [55.4,55.5) has 750 bin [55.5,55.6) has 709 bin [55.6,55.7) has 733 bin [55.7,55.8) has 690 bin [55.8,55.9) has 652 bin [55.9,56.0) has 617 bin [56.0,56.1) has 563 bin [56.1,56.2) has 535 bin [56.2,56.3) has 556 bin [56.3,56.4) has 589 bin [56.4,56.5) has 536 bin [56.5,56.6) has 547 bin [56.6,56.7) has 516 bin [56.7,56.8) has 525 bin [56.8,56.9) has 528 bin [56.9,57.0) has 506 bin [57.0,57.1) has 476 bin [57.1,57.2) has 444 bin [57.2,57.3) has 403 bin [57.3,57.4) has 447 bin [57.4,57.5) has 417 bin [57.5,57.6) has 421 bin [57.6,57.7) has 467 bin [57.7,57.8) has 415 bin [57.8,57.9) has 406 bin [57.9,58.0) has 386 bin [58.0,58.1) has 376 bin [58.1,58.2) has 384 bin [58.2,58.3) has 346 bin [58.3,58.4) has 338 bin [58.4,58.5) has 347 bin [58.5,58.6) has 266 bin [58.6,58.7) has 284 bin [58.7,58.8) has 279 bin [58.8,58.9) has 268 bin [58.9,59.0) has 260 bin [59.0,59.1) has 314 bin [59.1,59.2) has 285 bin [59.2,59.3) has 285 bin [59.3,59.4) has 280 bin [59.4,59.5) has 299 bin [59.5,59.6) has 282 bin [59.6,59.7) has 255 bin [59.7,59.8) has 231 bin [59.8,59.9) has 254 bin [59.9,60.0) has 243 bin [60.0,60.1) has 236 bin [60.1,60.2) has 200 bin [60.2,60.3) has 177 bin [60.3,60.4) has 158 bin [60.4,60.5) has 160 bin [60.5,60.6) has 125 bin [60.6,60.7) has 106 bin [60.7,60.8) has 102 bin [60.8,60.9) has 82 bin [60.9,61.0) has 72 bin [61.0,61.1) has 52 bin [61.1,61.2) has 46 bin [61.2,61.3) has 34 bin [61.3,61.4) has 29 bin [61.4,61.5) has 18 bin [61.5,61.6) has 6 bin [61.6,61.7) has 7 average z coordinate 33.5 for 28851832 element(s) point source id histogram with bin size 1.000000 bin 95 has 6591095 bin 96 has 21922514 bin 97 has 338223 average point source id 95.783276431111901 for 28851832 element(s)