lasinfo (210611) report for 'AHN4T/34EZ2_03.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: 337/2022 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: 27876275 number of points by return: 22419252 3655800 1404125 344735 52363 scale factor x y z: 0.001 0.001 0.001 offset x y z: 246980 467480 0 min x y z: 246980.000 467480.000 20.770 max x y z: 248019.999 468769.999 52.782 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: 27876275 extended number of points by return: 22419252 3655800 1404125 344735 52363 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 20770 52782 intensity 48 4657 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 168 170 gps_time 324209456.639638 324212030.553692 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 35 255 B 33 255 NIR 2 255 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 0 ('Amplitude') attribute1 -16.37 30.23 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22419252 number of intermediate returns: 1806349 number of last returns: 22409937 number of single returns: 18759263 covered area in square units/kilounits: 1340680/1.34 point density: all returns 20.79 last only 16.72 (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 27876275 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22419252 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3655800 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1404125 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 344735 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 52363 instead zero. overview over extended number of returns of given pulse: 18759263 4506008 3178876 1169844 237518 23267 1499 0 0 0 0 0 0 0 0 histogram of classification of points: 6396325 unclassified (1) 21152564 ground (2) 312712 building (6) 14674 water (9) +-> flagged as extended overlap: 2480777 +---> 854338 of those are unclassified (1) +---> 1626319 of those are ground (2) +---> 120 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.7,20.8) has 1 bin [20.8,20.9) has 45 bin [20.9,21.0) has 283 bin [21.0,21.1) has 689 bin [21.1,21.2) has 1657 bin [21.2,21.3) has 3715 bin [21.3,21.4) has 4866 bin [21.4,21.5) has 5443 bin [21.5,21.6) has 7592 bin [21.6,21.7) has 10979 bin [21.7,21.8) has 46555 bin [21.8,21.9) has 152200 bin [21.9,22.0) has 152604 bin [22.0,22.1) has 227302 bin [22.1,22.2) has 289635 bin [22.2,22.3) has 390133 bin [22.3,22.4) has 495448 bin [22.4,22.5) has 637514 bin [22.5,22.6) has 694606 bin [22.6,22.7) has 965670 bin [22.7,22.8) has 1422780 bin [22.8,22.9) has 1112682 bin [22.9,23.0) has 1241759 bin [23.0,23.1) has 1267898 bin [23.1,23.2) has 1081295 bin [23.2,23.3) has 1049015 bin [23.3,23.4) has 1248981 bin [23.4,23.5) has 1228435 bin [23.5,23.6) has 936919 bin [23.6,23.7) has 731121 bin [23.7,23.8) has 581287 bin [23.8,23.9) has 552647 bin [23.9,24.0) has 700679 bin [24.0,24.1) has 520206 bin [24.1,24.2) has 457093 bin [24.2,24.3) has 348045 bin [24.3,24.4) has 245607 bin [24.4,24.5) has 170726 bin [24.5,24.6) has 149415 bin [24.6,24.7) has 152347 bin [24.7,24.8) has 136157 bin [24.8,24.9) has 153637 bin [24.9,25.0) has 194102 bin [25.0,25.1) has 227895 bin [25.1,25.2) has 196052 bin [25.2,25.3) has 170950 bin [25.3,25.4) has 151103 bin [25.4,25.5) has 133908 bin [25.5,25.6) has 141704 bin [25.6,25.7) has 137648 bin [25.7,25.8) has 138372 bin [25.8,25.9) has 130512 bin [25.9,26.0) has 103556 bin [26.0,26.1) has 89093 bin [26.1,26.2) has 82546 bin [26.2,26.3) has 76848 bin [26.3,26.4) has 80408 bin [26.4,26.5) has 96825 bin [26.5,26.6) has 103687 bin [26.6,26.7) has 108283 bin [26.7,26.8) has 101863 bin [26.8,26.9) has 121798 bin [26.9,27.0) has 122114 bin [27.0,27.1) has 40940 bin [27.1,27.2) has 34878 bin [27.2,27.3) has 34432 bin [27.3,27.4) has 34776 bin [27.4,27.5) has 34983 bin [27.5,27.6) has 35627 bin [27.6,27.7) has 36577 bin [27.7,27.8) has 36775 bin [27.8,27.9) has 37501 bin [27.9,28.0) has 38561 bin [28.0,28.1) has 38532 bin [28.1,28.2) has 38633 bin [28.2,28.3) has 39039 bin [28.3,28.4) has 39657 bin [28.4,28.5) has 38862 bin [28.5,28.6) has 39070 bin [28.6,28.7) has 39318 bin [28.7,28.8) has 40586 bin [28.8,28.9) has 40201 bin [28.9,29.0) has 40166 bin [29.0,29.1) has 41160 bin [29.1,29.2) has 41363 bin [29.2,29.3) has 41403 bin [29.3,29.4) has 42798 bin [29.4,29.5) has 42360 bin [29.5,29.6) has 43454 bin [29.6,29.7) has 42443 bin [29.7,29.8) has 42316 bin [29.8,29.9) has 42775 bin [29.9,30.0) has 43355 bin [30.0,30.1) has 42936 bin [30.1,30.2) has 43748 bin [30.2,30.3) has 43826 bin [30.3,30.4) has 44300 bin [30.4,30.5) has 44623 bin [30.5,30.6) has 44878 bin [30.6,30.7) has 44461 bin [30.7,30.8) has 44531 bin [30.8,30.9) has 44617 bin [30.9,31.0) has 44629 bin [31.0,31.1) has 44582 bin [31.1,31.2) has 44525 bin [31.2,31.3) has 45089 bin [31.3,31.4) has 45117 bin [31.4,31.5) has 45573 bin [31.5,31.6) has 45760 bin [31.6,31.7) has 45964 bin [31.7,31.8) has 46771 bin [31.8,31.9) has 46461 bin [31.9,32.0) has 46533 bin [32.0,32.1) has 47096 bin [32.1,32.2) has 46923 bin [32.2,32.3) has 47362 bin [32.3,32.4) has 47658 bin [32.4,32.5) has 47520 bin [32.5,32.6) has 47766 bin [32.6,32.7) has 47683 bin [32.7,32.8) has 47309 bin [32.8,32.9) has 46952 bin [32.9,33.0) has 46962 bin [33.0,33.1) has 47135 bin [33.1,33.2) has 46581 bin [33.2,33.3) has 46078 bin [33.3,33.4) has 46274 bin [33.4,33.5) has 46034 bin [33.5,33.6) has 46011 bin [33.6,33.7) has 45667 bin [33.7,33.8) has 45392 bin [33.8,33.9) has 45111 bin [33.9,34.0) has 44569 bin [34.0,34.1) has 44233 bin [34.1,34.2) has 44239 bin [34.2,34.3) has 43687 bin [34.3,34.4) has 43856 bin [34.4,34.5) has 43884 bin [34.5,34.6) has 43399 bin [34.6,34.7) has 43052 bin [34.7,34.8) has 42716 bin [34.8,34.9) has 42646 bin [34.9,35.0) has 42481 bin [35.0,35.1) has 41874 bin [35.1,35.2) has 41231 bin [35.2,35.3) has 41114 bin [35.3,35.4) has 40745 bin [35.4,35.5) has 41195 bin [35.5,35.6) has 40315 bin [35.6,35.7) has 39978 bin [35.7,35.8) has 39536 bin [35.8,35.9) has 39099 bin [35.9,36.0) has 39157 bin [36.0,36.1) has 37946 bin [36.1,36.2) has 37755 bin [36.2,36.3) has 37636 bin [36.3,36.4) has 37782 bin [36.4,36.5) has 37558 bin [36.5,36.6) has 37091 bin [36.6,36.7) has 36913 bin [36.7,36.8) has 37074 bin [36.8,36.9) has 37006 bin [36.9,37.0) has 36772 bin [37.0,37.1) has 35917 bin [37.1,37.2) has 35797 bin [37.2,37.3) has 35056 bin [37.3,37.4) has 34487 bin [37.4,37.5) has 34253 bin [37.5,37.6) has 33792 bin [37.6,37.7) has 33129 bin [37.7,37.8) has 32326 bin [37.8,37.9) has 32367 bin [37.9,38.0) has 31675 bin [38.0,38.1) has 31431 bin [38.1,38.2) has 30987 bin [38.2,38.3) has 30788 bin [38.3,38.4) has 29677 bin [38.4,38.5) has 28605 bin [38.5,38.6) has 28609 bin [38.6,38.7) has 28155 bin [38.7,38.8) has 27627 bin [38.8,38.9) has 27442 bin [38.9,39.0) has 26833 bin [39.0,39.1) has 26238 bin [39.1,39.2) has 25590 bin [39.2,39.3) has 24770 bin [39.3,39.4) has 24125 bin [39.4,39.5) has 23331 bin [39.5,39.6) has 22957 bin [39.6,39.7) has 22535 bin [39.7,39.8) has 22016 bin [39.8,39.9) has 21599 bin [39.9,40.0) has 21266 bin [40.0,40.1) has 20249 bin [40.1,40.2) has 19632 bin [40.2,40.3) has 19012 bin [40.3,40.4) has 18149 bin [40.4,40.5) has 18335 bin [40.5,40.6) has 17631 bin [40.6,40.7) has 16939 bin [40.7,40.8) has 16474 bin [40.8,40.9) has 16069 bin [40.9,41.0) has 15539 bin [41.0,41.1) has 14958 bin [41.1,41.2) has 14752 bin [41.2,41.3) has 14142 bin [41.3,41.4) has 13833 bin [41.4,41.5) has 13473 bin [41.5,41.6) has 13084 bin [41.6,41.7) has 12743 bin [41.7,41.8) has 12354 bin [41.8,41.9) has 11775 bin [41.9,42.0) has 11302 bin [42.0,42.1) has 10631 bin [42.1,42.2) has 10081 bin [42.2,42.3) has 9838 bin [42.3,42.4) has 9528 bin [42.4,42.5) has 8904 bin [42.5,42.6) has 8723 bin [42.6,42.7) has 8297 bin [42.7,42.8) has 7836 bin [42.8,42.9) has 7504 bin [42.9,43.0) has 7057 bin [43.0,43.1) has 6698 bin [43.1,43.2) has 6304 bin [43.2,43.3) has 5994 bin [43.3,43.4) has 5612 bin [43.4,43.5) has 5442 bin [43.5,43.6) has 5119 bin [43.6,43.7) has 4972 bin [43.7,43.8) has 4727 bin [43.8,43.9) has 4431 bin [43.9,44.0) has 4193 bin [44.0,44.1) has 3952 bin [44.1,44.2) has 3757 bin [44.2,44.3) has 3631 bin [44.3,44.4) has 3301 bin [44.4,44.5) has 3072 bin [44.5,44.6) has 2828 bin [44.6,44.7) has 2605 bin [44.7,44.8) has 2331 bin [44.8,44.9) has 2087 bin [44.9,45.0) has 1983 bin [45.0,45.1) has 1741 bin [45.1,45.2) has 1644 bin [45.2,45.3) has 1420 bin [45.3,45.4) has 1320 bin [45.4,45.5) has 1253 bin [45.5,45.6) has 1147 bin [45.6,45.7) has 1084 bin [45.7,45.8) has 981 bin [45.8,45.9) has 856 bin [45.9,46.0) has 869 bin [46.0,46.1) has 719 bin [46.1,46.2) has 640 bin [46.2,46.3) has 557 bin [46.3,46.4) has 512 bin [46.4,46.5) has 525 bin [46.5,46.6) has 471 bin [46.6,46.7) has 442 bin [46.7,46.8) has 417 bin [46.8,46.9) has 361 bin [46.9,47.0) has 357 bin [47.0,47.1) has 285 bin [47.1,47.2) has 278 bin [47.2,47.3) has 233 bin [47.3,47.4) has 230 bin [47.4,47.5) has 218 bin [47.5,47.6) has 174 bin [47.6,47.7) has 156 bin [47.7,47.8) has 138 bin [47.8,47.9) has 120 bin [47.9,48.0) has 105 bin [48.0,48.1) has 90 bin [48.1,48.2) has 83 bin [48.2,48.3) has 87 bin [48.3,48.4) has 76 bin [48.4,48.5) has 63 bin [48.5,48.6) has 54 bin [48.6,48.7) has 57 bin [48.7,48.8) has 54 bin [48.8,48.9) has 50 bin [48.9,49.0) has 47 bin [49.0,49.1) has 53 bin [49.1,49.2) has 38 bin [49.2,49.3) has 37 bin [49.3,49.4) has 38 bin [49.4,49.5) has 32 bin [49.5,49.6) has 37 bin [49.6,49.7) has 45 bin [49.7,49.8) has 33 bin [49.8,49.9) has 46 bin [49.9,50.0) has 38 bin [50.0,50.1) has 32 bin [50.1,50.2) has 20 bin [50.2,50.3) has 31 bin [50.3,50.4) has 27 bin [50.4,50.5) has 18 bin [50.5,50.6) has 20 bin [50.6,50.7) has 17 bin [50.7,50.8) has 11 bin [50.8,50.9) has 13 bin [50.9,51.0) has 11 bin [51.0,51.1) has 11 bin [51.1,51.2) has 12 bin [51.2,51.3) has 6 bin [51.4,51.5) has 2 bin [51.5,51.6) has 1 bin [51.6,51.7) has 2 bin [51.7,51.8) has 3 bin [51.9,52.0) has 3 bin [52.0,52.1) has 3 bin [52.1,52.2) has 1 bin [52.3,52.4) has 1 bin [52.6,52.7) has 1 bin [52.7,52.8) has 2 average z coordinate 25.6 for 27876275 element(s) point source id histogram with bin size 1.000000 bin 168 has 21381 bin 169 has 24409167 bin 170 has 3445727 average point source id 169.122840874542959 for 27876275 element(s)