lasinfo (210611) report for 'AHN4T/57HN2_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: 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: 27869225 number of points by return: 25078292 2162648 540447 80977 6861 scale factor x y z: 0.001 0.001 0.001 offset x y z: 177980 356230 0 min x y z: 177980.000 356230.000 28.700 max x y z: 179019.999 357519.999 74.740 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: 27869225 extended number of points by return: 25078292 2162648 540447 80977 6861 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 28700 74740 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 97 99 gps_time 297860099.913701 297862560.282603 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 39 255 B 30 255 NIR 4 255 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 -16.59 33.85 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25078292 number of intermediate returns: 629134 number of last returns: 25062662 number of single returns: 22900863 covered area in square units/kilounits: 1334572/1.33 point density: all returns 20.88 last only 18.78 (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 27869225 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25078292 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2162648 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 540447 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 80977 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6861 instead zero. overview over extended number of returns of given pulse: 22900863 3256651 1380301 296921 32652 1714 123 0 0 0 0 0 0 0 0 histogram of classification of points: 4051375 unclassified (1) 21703567 ground (2) 2081910 building (6) 30480 water (9) 1893 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1968513 +---> 188813 of those are unclassified (1) +---> 1571706 of those are ground (2) +---> 205047 of those are building (6) +---> 2923 of those are water (9) +---> 24 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [28.7,28.8) has 249 bin [28.8,28.9) has 15841 bin [28.9,29.0) has 24602 bin [29.0,29.1) has 51462 bin [29.1,29.2) has 73264 bin [29.2,29.3) has 79047 bin [29.3,29.4) has 95168 bin [29.4,29.5) has 90674 bin [29.5,29.6) has 100264 bin [29.6,29.7) has 103920 bin [29.7,29.8) has 140483 bin [29.8,29.9) has 202997 bin [29.9,30.0) has 255433 bin [30.0,30.1) has 327529 bin [30.1,30.2) has 504889 bin [30.2,30.3) has 715272 bin [30.3,30.4) has 586453 bin [30.4,30.5) has 676446 bin [30.5,30.6) has 688752 bin [30.6,30.7) has 676017 bin [30.7,30.8) has 587744 bin [30.8,30.9) has 610381 bin [30.9,31.0) has 936907 bin [31.0,31.1) has 1226919 bin [31.1,31.2) has 1269217 bin [31.2,31.3) has 1174569 bin [31.3,31.4) has 1098584 bin [31.4,31.5) has 976092 bin [31.5,31.6) has 887378 bin [31.6,31.7) has 787792 bin [31.7,31.8) has 818060 bin [31.8,31.9) has 812080 bin [31.9,32.0) has 845430 bin [32.0,32.1) has 726432 bin [32.1,32.2) has 577227 bin [32.2,32.3) has 437698 bin [32.3,32.4) has 437216 bin [32.4,32.5) has 488803 bin [32.5,32.6) has 455812 bin [32.6,32.7) has 418001 bin [32.7,32.8) has 415989 bin [32.8,32.9) has 453782 bin [32.9,33.0) has 299754 bin [33.0,33.1) has 202722 bin [33.1,33.2) has 121014 bin [33.2,33.3) has 80162 bin [33.3,33.4) has 69204 bin [33.4,33.5) has 71514 bin [33.5,33.6) has 63246 bin [33.6,33.7) has 62471 bin [33.7,33.8) has 62158 bin [33.8,33.9) has 58190 bin [33.9,34.0) has 58194 bin [34.0,34.1) has 60653 bin [34.1,34.2) has 66046 bin [34.2,34.3) has 68869 bin [34.3,34.4) has 67857 bin [34.4,34.5) has 67350 bin [34.5,34.6) has 70156 bin [34.6,34.7) has 69311 bin [34.7,34.8) has 68440 bin [34.8,34.9) has 71961 bin [34.9,35.0) has 74783 bin [35.0,35.1) has 96255 bin [35.1,35.2) has 100139 bin [35.2,35.3) has 90828 bin [35.3,35.4) has 82416 bin [35.4,35.5) has 88768 bin [35.5,35.6) has 83226 bin [35.6,35.7) has 81766 bin [35.7,35.8) has 75284 bin [35.8,35.9) has 70621 bin [35.9,36.0) has 66914 bin [36.0,36.1) has 61600 bin [36.1,36.2) has 59125 bin [36.2,36.3) has 72117 bin [36.3,36.4) has 67768 bin [36.4,36.5) has 43283 bin [36.5,36.6) has 39896 bin [36.6,36.7) has 42278 bin [36.7,36.8) has 38646 bin [36.8,36.9) has 37721 bin [36.9,37.0) has 36851 bin [37.0,37.1) has 35146 bin [37.1,37.2) has 41816 bin [37.2,37.3) has 35947 bin [37.3,37.4) has 34198 bin [37.4,37.5) has 34418 bin [37.5,37.6) has 38684 bin [37.6,37.7) has 36567 bin [37.7,37.8) has 39416 bin [37.8,37.9) has 46431 bin [37.9,38.0) has 45691 bin [38.0,38.1) has 42954 bin [38.1,38.2) has 48354 bin [38.2,38.3) has 45718 bin [38.3,38.4) has 64782 bin [38.4,38.5) has 58771 bin [38.5,38.6) has 51032 bin [38.6,38.7) has 54755 bin [38.7,38.8) has 41708 bin [38.8,38.9) has 42369 bin [38.9,39.0) has 38215 bin [39.0,39.1) has 44736 bin [39.1,39.2) has 76896 bin [39.2,39.3) has 55975 bin [39.3,39.4) has 45181 bin [39.4,39.5) has 54929 bin [39.5,39.6) has 46456 bin [39.6,39.7) has 46739 bin [39.7,39.8) has 49983 bin [39.8,39.9) has 44960 bin [39.9,40.0) has 43818 bin [40.0,40.1) has 44143 bin [40.1,40.2) has 40165 bin [40.2,40.3) has 37284 bin [40.3,40.4) has 34960 bin [40.4,40.5) has 33113 bin [40.5,40.6) has 29281 bin [40.6,40.7) has 33151 bin [40.7,40.8) has 45760 bin [40.8,40.9) has 46978 bin [40.9,41.0) has 28304 bin [41.0,41.1) has 26168 bin [41.1,41.2) has 23966 bin [41.2,41.3) has 22251 bin [41.3,41.4) has 20689 bin [41.4,41.5) has 20214 bin [41.5,41.6) has 23524 bin [41.6,41.7) has 22600 bin [41.7,41.8) has 18716 bin [41.8,41.9) has 18380 bin [41.9,42.0) has 18359 bin [42.0,42.1) has 18221 bin [42.1,42.2) has 18728 bin [42.2,42.3) has 19026 bin [42.3,42.4) has 16410 bin [42.4,42.5) has 15841 bin [42.5,42.6) has 15819 bin [42.6,42.7) has 15833 bin [42.7,42.8) has 16014 bin [42.8,42.9) has 15701 bin [42.9,43.0) has 15357 bin [43.0,43.1) has 14988 bin [43.1,43.2) has 14860 bin [43.2,43.3) has 14443 bin [43.3,43.4) has 14610 bin [43.4,43.5) has 14406 bin [43.5,43.6) has 14239 bin [43.6,43.7) has 14272 bin [43.7,43.8) has 13830 bin [43.8,43.9) has 13634 bin [43.9,44.0) has 13407 bin [44.0,44.1) has 12972 bin [44.1,44.2) has 12949 bin [44.2,44.3) has 12913 bin [44.3,44.4) has 13091 bin [44.4,44.5) has 12440 bin [44.5,44.6) has 12254 bin [44.6,44.7) has 11886 bin [44.7,44.8) has 11919 bin [44.8,44.9) has 11774 bin [44.9,45.0) has 11774 bin [45.0,45.1) has 11611 bin 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4610 bin [49.1,49.2) has 4223 bin [49.2,49.3) has 4045 bin [49.3,49.4) has 3945 bin [49.4,49.5) has 3722 bin [49.5,49.6) has 3705 bin [49.6,49.7) has 3553 bin [49.7,49.8) has 3480 bin [49.8,49.9) has 3327 bin [49.9,50.0) has 3216 bin [50.0,50.1) has 3085 bin [50.1,50.2) has 3008 bin [50.2,50.3) has 2801 bin [50.3,50.4) has 2757 bin [50.4,50.5) has 2635 bin [50.5,50.6) has 2689 bin [50.6,50.7) has 2471 bin [50.7,50.8) has 2345 bin [50.8,50.9) has 2423 bin [50.9,51.0) has 2350 bin [51.0,51.1) has 2156 bin [51.1,51.2) has 2041 bin [51.2,51.3) has 1919 bin [51.3,51.4) has 1894 bin [51.4,51.5) has 1811 bin [51.5,51.6) has 1702 bin [51.6,51.7) has 1631 bin [51.7,51.8) has 1518 bin [51.8,51.9) has 1513 bin [51.9,52.0) has 1393 bin [52.0,52.1) has 1276 bin [52.1,52.2) has 1216 bin [52.2,52.3) has 1164 bin [52.3,52.4) has 1161 bin [52.4,52.5) has 1161 bin [52.5,52.6) has 1079 bin [52.6,52.7) has 1014 bin [52.7,52.8) has 1008 bin [52.8,52.9) has 936 bin [52.9,53.0) has 959 bin [53.0,53.1) has 922 bin [53.1,53.2) has 909 bin [53.2,53.3) has 876 bin [53.3,53.4) has 820 bin [53.4,53.5) has 783 bin [53.5,53.6) has 711 bin [53.6,53.7) has 692 bin [53.7,53.8) has 616 bin [53.8,53.9) has 596 bin [53.9,54.0) has 591 bin [54.0,54.1) has 557 bin [54.1,54.2) has 545 bin [54.2,54.3) has 496 bin [54.3,54.4) has 448 bin [54.4,54.5) has 406 bin [54.5,54.6) has 385 bin [54.6,54.7) has 354 bin [54.7,54.8) has 323 bin [54.8,54.9) has 291 bin [54.9,55.0) has 287 bin [55.0,55.1) has 293 bin [55.1,55.2) has 210 bin [55.2,55.3) has 203 bin [55.3,55.4) has 185 bin [55.4,55.5) has 149 bin [55.5,55.6) has 115 bin [55.6,55.7) has 136 bin [55.7,55.8) has 115 bin [55.8,55.9) has 100 bin [55.9,56.0) has 108 bin [56.0,56.1) has 89 bin [56.1,56.2) has 78 bin [56.2,56.3) has 73 bin [56.3,56.4) has 79 bin [56.4,56.5) has 72 bin [56.5,56.6) has 75 bin [56.6,56.7) has 80 bin [56.7,56.8) has 73 bin [56.8,56.9) has 79 bin [56.9,57.0) has 75 bin [57.0,57.1) has 71 bin [57.1,57.2) has 76 bin [57.2,57.3) has 59 bin [57.3,57.4) has 61 bin [57.4,57.5) has 62 bin [57.5,57.6) has 49 bin [57.6,57.7) has 42 bin [57.7,57.8) has 44 bin [57.8,57.9) has 43 bin [57.9,58.0) has 43 bin [58.0,58.1) has 35 bin [58.1,58.2) has 22 bin [58.2,58.3) has 41 bin [58.3,58.4) has 25 bin [58.4,58.5) has 20 bin [58.5,58.6) has 14 bin [58.6,58.7) has 10 bin [58.7,58.8) has 4 bin [58.8,58.9) has 8 bin [58.9,59.0) has 5 bin [59.0,59.1) has 3 bin [59.1,59.2) has 5 bin [59.2,59.3) has 6 bin [59.3,59.4) has 9 bin [59.4,59.5) has 5 bin [59.5,59.6) has 1 bin [59.6,59.7) has 1 bin [59.8,59.9) has 1 bin [59.9,60.0) has 2 bin [60.0,60.1) has 1 bin [60.2,60.3) has 1 bin [60.5,60.6) has 1 bin [61.1,61.2) has 1 bin [61.3,61.4) has 1 bin [61.7,61.8) has 2 bin [62.5,62.6) has 1 bin [62.6,62.7) has 1 bin [62.8,62.9) has 1 bin [63.3,63.4) has 1 bin [63.6,63.7) has 1 bin [63.7,63.8) has 1 bin [64.3,64.4) has 2 bin [64.6,64.7) has 1 bin [65.2,65.3) has 1 bin [65.6,65.7) has 1 bin [65.7,65.8) has 1 bin [66.1,66.2) has 1 bin [66.4,66.5) has 1 bin [66.5,66.6) has 3 bin [66.7,66.8) has 3 bin [66.9,67.0) has 1 bin [67.6,67.7) has 1 bin [68.3,68.4) has 1 bin [69.5,69.6) has 1 bin [70.4,70.5) has 1 bin [70.5,70.6) has 1 bin [71.0,71.1) has 1 bin [71.1,71.2) has 2 bin [71.2,71.3) has 1 bin [71.9,72.0) has 5 bin [72.1,72.2) has 1 bin [72.2,72.3) has 1 bin [72.3,72.4) has 1 bin [72.5,72.6) has 1 bin [72.7,72.8) has 1 bin [72.9,73.0) has 3 bin [73.0,73.1) has 3 bin [73.1,73.2) has 1 bin [73.2,73.3) has 3 bin [73.3,73.4) has 1 bin [74.7,74.8) has 1 average z coordinate 32.7 for 27869225 element(s) point source id histogram with bin size 1.000000 bin 97 has 4368476 bin 98 has 22658786 bin 99 has 841963 average point source id 97.873462107396236 for 27869225 element(s)