lasinfo (210611) report for 'AHN4T/52BZ1_09.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: 339/2022 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: 33824194 number of points by return: 27339538 4643414 1540678 274586 25978 scale factor x y z: 0.001 0.001 0.001 offset x y z: 192980 391230 0 min x y z: 192980.000 391230.000 21.939 max x y z: 194019.999 392519.999 51.407 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: 33824194 extended number of points by return: 27339538 4643414 1540678 274586 25978 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 21939 51407 intensity 56 4860 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 90 92 gps_time 297849315.383744 297851847.635110 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 38 255 B 20 255 NIR 10 255 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 0.56 48.6 ('Amplitude') attribute1 -16.65 32.06 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27339538 number of intermediate returns: 1844882 number of last returns: 27322721 number of single returns: 22682947 covered area in square units/kilounits: 1341116/1.34 point density: all returns 25.22 last only 20.37 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33824194 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27339538 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4643414 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1540678 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 274586 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25978 instead zero. overview over extended number of returns of given pulse: 22682947 6210221 3802744 997586 123265 7133 298 0 0 0 0 0 0 0 0 histogram of classification of points: 7774614 unclassified (1) 25620581 ground (2) 397480 building (6) 31519 water (9) +-> flagged as extended overlap: 2340587 +---> 731662 of those are unclassified (1) +---> 1563068 of those are ground (2) +---> 44913 of those are building (6) +---> 944 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.9,22.0) has 3 bin [22.0,22.1) has 5 bin [22.1,22.2) has 16 bin [22.2,22.3) has 715 bin [22.3,22.4) has 7410 bin [22.4,22.5) has 6990 bin [22.5,22.6) has 14197 bin [22.6,22.7) has 53664 bin [22.7,22.8) has 79647 bin [22.8,22.9) has 85675 bin [22.9,23.0) has 201285 bin [23.0,23.1) has 267600 bin [23.1,23.2) has 233346 bin [23.2,23.3) has 378785 bin [23.3,23.4) has 354255 bin [23.4,23.5) has 550414 bin [23.5,23.6) has 460233 bin [23.6,23.7) has 263969 bin [23.7,23.8) has 231116 bin [23.8,23.9) has 215774 bin [23.9,24.0) has 247067 bin [24.0,24.1) has 373373 bin [24.1,24.2) has 508953 bin [24.2,24.3) has 825296 bin [24.3,24.4) has 1068763 bin [24.4,24.5) has 1110148 bin [24.5,24.6) has 1159927 bin [24.6,24.7) has 919303 bin [24.7,24.8) has 732883 bin [24.8,24.9) has 895587 bin [24.9,25.0) has 866970 bin [25.0,25.1) has 1235125 bin [25.1,25.2) has 988671 bin [25.2,25.3) has 595310 bin [25.3,25.4) has 341710 bin [25.4,25.5) has 350602 bin [25.5,25.6) has 350938 bin [25.6,25.7) has 300187 bin [25.7,25.8) has 296993 bin [25.8,25.9) has 450025 bin [25.9,26.0) has 406853 bin [26.0,26.1) has 334205 bin [26.1,26.2) has 326214 bin [26.2,26.3) has 385806 bin [26.3,26.4) has 397909 bin [26.4,26.5) has 462883 bin [26.5,26.6) has 420913 bin [26.6,26.7) has 456376 bin [26.7,26.8) has 606023 bin [26.8,26.9) has 691974 bin [26.9,27.0) has 547816 bin [27.0,27.1) has 532709 bin [27.1,27.2) has 500589 bin [27.2,27.3) has 477363 bin [27.3,27.4) has 443775 bin [27.4,27.5) has 403947 bin [27.5,27.6) has 371439 bin [27.6,27.7) has 439982 bin [27.7,27.8) has 307768 bin [27.8,27.9) has 265594 bin [27.9,28.0) has 177253 bin [28.0,28.1) has 109687 bin [28.1,28.2) has 87394 bin [28.2,28.3) has 76628 bin [28.3,28.4) has 91348 bin [28.4,28.5) has 86972 bin [28.5,28.6) has 61329 bin [28.6,28.7) has 43704 bin [28.7,28.8) has 40824 bin [28.8,28.9) has 37903 bin [28.9,29.0) has 37304 bin [29.0,29.1) has 35844 bin [29.1,29.2) has 36441 bin [29.2,29.3) has 37282 bin [29.3,29.4) has 35731 bin [29.4,29.5) has 34841 bin [29.5,29.6) has 35594 bin [29.6,29.7) has 35186 bin [29.7,29.8) has 35872 bin [29.8,29.9) has 37695 bin [29.9,30.0) has 35301 bin [30.0,30.1) has 35596 bin [30.1,30.2) has 36145 bin [30.2,30.3) has 36709 bin [30.3,30.4) has 36064 bin [30.4,30.5) has 36348 bin [30.5,30.6) has 36546 bin [30.6,30.7) has 36741 bin [30.7,30.8) has 37545 bin [30.8,30.9) has 36177 bin [30.9,31.0) has 36488 bin [31.0,31.1) has 37319 bin [31.1,31.2) has 36984 bin [31.2,31.3) has 36881 bin [31.3,31.4) has 37207 bin [31.4,31.5) has 37536 bin [31.5,31.6) has 38658 bin [31.6,31.7) has 38625 bin [31.7,31.8) has 38811 bin [31.8,31.9) has 38695 bin [31.9,32.0) has 38588 bin [32.0,32.1) has 39032 bin [32.1,32.2) has 40214 bin [32.2,32.3) has 40548 bin [32.3,32.4) has 40593 bin [32.4,32.5) has 40785 bin [32.5,32.6) has 41227 bin [32.6,32.7) has 41623 bin [32.7,32.8) has 42183 bin [32.8,32.9) has 41245 bin [32.9,33.0) has 40424 bin [33.0,33.1) has 41684 bin [33.1,33.2) has 41642 bin [33.2,33.3) has 41488 bin [33.3,33.4) has 41742 bin [33.4,33.5) has 43013 bin [33.5,33.6) has 42772 bin [33.6,33.7) has 42529 bin [33.7,33.8) has 42804 bin [33.8,33.9) has 43205 bin [33.9,34.0) has 43883 bin [34.0,34.1) has 44507 bin [34.1,34.2) has 44591 bin [34.2,34.3) has 45002 bin [34.3,34.4) has 45313 bin [34.4,34.5) has 45641 bin [34.5,34.6) has 45876 bin [34.6,34.7) has 45964 bin [34.7,34.8) has 46458 bin [34.8,34.9) has 48035 bin [34.9,35.0) has 48013 bin [35.0,35.1) has 48849 bin [35.1,35.2) has 48903 bin [35.2,35.3) has 49390 bin [35.3,35.4) has 49356 bin [35.4,35.5) has 50057 bin [35.5,35.6) has 50235 bin [35.6,35.7) has 50937 bin [35.7,35.8) has 51371 bin [35.8,35.9) has 51932 bin [35.9,36.0) has 51851 bin [36.0,36.1) has 52338 bin [36.1,36.2) has 52830 bin [36.2,36.3) has 53631 bin [36.3,36.4) has 54002 bin [36.4,36.5) has 54472 bin [36.5,36.6) has 54757 bin [36.6,36.7) has 55558 bin [36.7,36.8) has 55412 bin [36.8,36.9) has 56114 bin [36.9,37.0) has 56072 bin [37.0,37.1) has 56770 bin [37.1,37.2) has 57756 bin [37.2,37.3) has 57788 bin [37.3,37.4) has 57786 bin [37.4,37.5) has 58266 bin [37.5,37.6) has 58612 bin [37.6,37.7) has 58686 bin [37.7,37.8) has 59441 bin [37.8,37.9) has 59403 bin [37.9,38.0) has 59119 bin [38.0,38.1) has 59777 bin [38.1,38.2) has 60330 bin [38.2,38.3) has 59920 bin [38.3,38.4) has 59790 bin [38.4,38.5) has 59607 bin [38.5,38.6) has 59359 bin [38.6,38.7) has 59429 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[42.5,42.6) has 34258 bin [42.6,42.7) has 33416 bin [42.7,42.8) has 32368 bin [42.8,42.9) has 31215 bin [42.9,43.0) has 30523 bin [43.0,43.1) has 29553 bin [43.1,43.2) has 28884 bin [43.2,43.3) has 27901 bin [43.3,43.4) has 27398 bin [43.4,43.5) has 26367 bin [43.5,43.6) has 25331 bin [43.6,43.7) has 24886 bin [43.7,43.8) has 23945 bin [43.8,43.9) has 23101 bin [43.9,44.0) has 22528 bin [44.0,44.1) has 21782 bin [44.1,44.2) has 21043 bin [44.2,44.3) has 20535 bin [44.3,44.4) has 19477 bin [44.4,44.5) has 18690 bin [44.5,44.6) has 17813 bin [44.6,44.7) has 17135 bin [44.7,44.8) has 16311 bin [44.8,44.9) has 15630 bin [44.9,45.0) has 15000 bin [45.0,45.1) has 14173 bin [45.1,45.2) has 13651 bin [45.2,45.3) has 13088 bin [45.3,45.4) has 12493 bin [45.4,45.5) has 11802 bin [45.5,45.6) has 11454 bin [45.6,45.7) has 11068 bin [45.7,45.8) has 10571 bin [45.8,45.9) has 9925 bin [45.9,46.0) has 9572 bin [46.0,46.1) has 9190 bin [46.1,46.2) has 8482 bin [46.2,46.3) has 8213 bin [46.3,46.4) has 7481 bin [46.4,46.5) has 7039 bin [46.5,46.6) has 6654 bin [46.6,46.7) has 6276 bin [46.7,46.8) has 5979 bin [46.8,46.9) has 5684 bin [46.9,47.0) has 5150 bin [47.0,47.1) has 4953 bin [47.1,47.2) has 4638 bin [47.2,47.3) has 4287 bin [47.3,47.4) has 3938 bin [47.4,47.5) has 3762 bin [47.5,47.6) has 3421 bin [47.6,47.7) has 3131 bin [47.7,47.8) has 3010 bin [47.8,47.9) has 2698 bin [47.9,48.0) has 2476 bin [48.0,48.1) has 2099 bin [48.1,48.2) has 1926 bin [48.2,48.3) has 1658 bin [48.3,48.4) has 1568 bin [48.4,48.5) has 1462 bin [48.5,48.6) has 1271 bin [48.6,48.7) has 1120 bin [48.7,48.8) has 1015 bin [48.8,48.9) has 897 bin [48.9,49.0) has 731 bin [49.0,49.1) has 692 bin [49.1,49.2) has 592 bin [49.2,49.3) has 533 bin [49.3,49.4) has 418 bin [49.4,49.5) has 353 bin [49.5,49.6) has 280 bin [49.6,49.7) has 224 bin [49.7,49.8) has 186 bin [49.8,49.9) has 142 bin [49.9,50.0) has 112 bin [50.0,50.1) has 95 bin [50.1,50.2) has 73 bin [50.2,50.3) has 73 bin [50.3,50.4) has 61 bin [50.4,50.5) has 46 bin [50.5,50.6) has 31 bin [50.6,50.7) has 26 bin [50.7,50.8) has 23 bin [50.8,50.9) has 11 bin [50.9,51.0) has 9 bin [51.0,51.1) has 11 bin [51.1,51.2) has 9 bin [51.2,51.3) has 5 bin [51.3,51.4) has 2 bin [51.4,51.5) has 1 average z coordinate 27.9 for 33824194 element(s) point source id histogram with bin size 1.000000 bin 90 has 39442 bin 91 has 24629666 bin 92 has 9155086 average point source id 91.269500701184484 for 33824194 element(s)