lasinfo (210611) report for 'AHN4T/50EZ2_22.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: 27971738 number of points by return: 26052309 1319728 482105 105014 12582 scale factor x y z: 0.001 0.001 0.001 offset x y z: 125980 387480 0 min x y z: 125980.000 387480.000 18.858 max x y z: 127019.999 388769.999 48.067 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: 27971738 extended number of points by return: 26052309 1319728 482105 105014 12582 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 18858 48067 intensity 27 4088 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 25 201 gps_time 290601153.401673 291301736.361340 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 39 255 B 18 255 NIR 6 255 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 0.27 40.88 ('Amplitude') attribute1 -16.65 23.97 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26052309 number of intermediate returns: 599707 number of last returns: 26046584 number of single returns: 24726862 covered area in square units/kilounits: 1341592/1.34 point density: all returns 20.85 last only 19.41 (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 27971738 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26052309 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1319728 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 482105 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 105014 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12582 instead zero. overview over extended number of returns of given pulse: 24726862 1681884 1130345 369635 58459 4377 176 0 0 0 0 0 0 0 0 histogram of classification of points: 2573680 unclassified (1) 24578456 ground (2) 819553 building (6) 49 water (9) +-> flagged as extended overlap: 1990454 +---> 187899 of those are unclassified (1) +---> 1792582 of those are ground (2) +---> 9973 of those are building (6) z coordinate histogram with bin size 0.100000 bin [18.8,18.9) has 7 bin [18.9,19.0) has 164 bin [19.0,19.1) has 2092 bin [19.1,19.2) has 3644 bin [19.2,19.3) has 6861 bin [19.3,19.4) has 10038 bin [19.4,19.5) has 8975 bin [19.5,19.6) has 10377 bin [19.6,19.7) has 16316 bin [19.7,19.8) has 21822 bin [19.8,19.9) has 33814 bin [19.9,20.0) has 47125 bin [20.0,20.1) has 76823 bin [20.1,20.2) has 98436 bin [20.2,20.3) has 120397 bin [20.3,20.4) has 149100 bin [20.4,20.5) has 130626 bin [20.5,20.6) has 163106 bin [20.6,20.7) has 233176 bin [20.7,20.8) has 234064 bin [20.8,20.9) has 308793 bin [20.9,21.0) has 413136 bin [21.0,21.1) has 442869 bin [21.1,21.2) has 419593 bin [21.2,21.3) has 474538 bin [21.3,21.4) has 488520 bin [21.4,21.5) has 501558 bin [21.5,21.6) has 494048 bin [21.6,21.7) has 469464 bin [21.7,21.8) has 413592 bin [21.8,21.9) has 402785 bin [21.9,22.0) has 503726 bin [22.0,22.1) has 547724 bin [22.1,22.2) has 568274 bin [22.2,22.3) has 540584 bin [22.3,22.4) has 636689 bin [22.4,22.5) has 884758 bin [22.5,22.6) has 1108723 bin [22.6,22.7) has 1023527 bin [22.7,22.8) has 1216940 bin [22.8,22.9) has 1356167 bin [22.9,23.0) has 1621631 bin [23.0,23.1) has 1993846 bin [23.1,23.2) has 1901341 bin [23.2,23.3) has 1378601 bin [23.3,23.4) has 865240 bin [23.4,23.5) has 696755 bin [23.5,23.6) has 577543 bin [23.6,23.7) has 458489 bin [23.7,23.8) has 333155 bin [23.8,23.9) has 216783 bin [23.9,24.0) has 103503 bin [24.0,24.1) has 75783 bin [24.1,24.2) has 64355 bin [24.2,24.3) has 44758 bin [24.3,24.4) has 30972 bin [24.4,24.5) has 29740 bin [24.5,24.6) has 32205 bin [24.6,24.7) has 31646 bin [24.7,24.8) has 31797 bin [24.8,24.9) has 32728 bin [24.9,25.0) has 33370 bin [25.0,25.1) has 32974 bin [25.1,25.2) has 35423 bin [25.2,25.3) has 35880 bin [25.3,25.4) has 36929 bin [25.4,25.5) has 35120 bin [25.5,25.6) has 35872 bin [25.6,25.7) has 34252 bin [25.7,25.8) has 33920 bin [25.8,25.9) has 32772 bin [25.9,26.0) has 32734 bin [26.0,26.1) has 35862 bin [26.1,26.2) has 33629 bin [26.2,26.3) has 32616 bin [26.3,26.4) has 33857 bin [26.4,26.5) has 37250 bin [26.5,26.6) has 35010 bin [26.6,26.7) has 34269 bin [26.7,26.8) has 35411 bin [26.8,26.9) has 34481 bin [26.9,27.0) has 34143 bin [27.0,27.1) has 34418 bin [27.1,27.2) has 35756 bin [27.2,27.3) has 35796 bin [27.3,27.4) has 35385 bin [27.4,27.5) has 35193 bin [27.5,27.6) has 35270 bin [27.6,27.7) has 32966 bin [27.7,27.8) has 30469 bin [27.8,27.9) has 28383 bin [27.9,28.0) has 27971 bin [28.0,28.1) has 29073 bin [28.1,28.2) has 28272 bin [28.2,28.3) has 27098 bin [28.3,28.4) has 26569 bin [28.4,28.5) has 24813 bin [28.5,28.6) has 24870 bin [28.6,28.7) has 24580 bin [28.7,28.8) has 24778 bin [28.8,28.9) has 24201 bin [28.9,29.0) has 24336 bin [29.0,29.1) has 24531 bin [29.1,29.2) has 24864 bin [29.2,29.3) has 24686 bin [29.3,29.4) has 23842 bin [29.4,29.5) has 22525 bin [29.5,29.6) has 21800 bin [29.6,29.7) has 21406 bin [29.7,29.8) has 21706 bin [29.8,29.9) has 21313 bin [29.9,30.0) has 20970 bin [30.0,30.1) has 21130 bin [30.1,30.2) has 20938 bin [30.2,30.3) has 20612 bin [30.3,30.4) has 21287 bin [30.4,30.5) has 21859 bin [30.5,30.6) has 21043 bin [30.6,30.7) has 20755 bin [30.7,30.8) has 19733 bin [30.8,30.9) has 19673 bin [30.9,31.0) has 19391 bin [31.0,31.1) has 18768 bin [31.1,31.2) has 18925 bin [31.2,31.3) has 18573 bin [31.3,31.4) has 18418 bin [31.4,31.5) has 18492 bin [31.5,31.6) has 18454 bin [31.6,31.7) has 18695 bin [31.7,31.8) has 18385 bin [31.8,31.9) has 18156 bin [31.9,32.0) has 18228 bin [32.0,32.1) has 17617 bin [32.1,32.2) has 17313 bin [32.2,32.3) has 17342 bin [32.3,32.4) has 17336 bin [32.4,32.5) has 17527 bin [32.5,32.6) has 17500 bin [32.6,32.7) has 17167 bin [32.7,32.8) has 17184 bin [32.8,32.9) has 16661 bin [32.9,33.0) has 16642 bin [33.0,33.1) has 16459 bin [33.1,33.2) has 15958 bin [33.2,33.3) has 15663 bin [33.3,33.4) has 15494 bin [33.4,33.5) has 15049 bin [33.5,33.6) has 14990 bin [33.6,33.7) has 14885 bin [33.7,33.8) has 14538 bin [33.8,33.9) has 14474 bin [33.9,34.0) has 14064 bin [34.0,34.1) has 14273 bin [34.1,34.2) has 14068 bin [34.2,34.3) has 14131 bin [34.3,34.4) has 13922 bin [34.4,34.5) has 13686 bin [34.5,34.6) has 13774 bin [34.6,34.7) has 13663 bin [34.7,34.8) has 13260 bin [34.8,34.9) has 12860 bin [34.9,35.0) has 12414 bin [35.0,35.1) has 12344 bin [35.1,35.2) has 12016 bin [35.2,35.3) has 11613 bin [35.3,35.4) has 11685 bin [35.4,35.5) has 11754 bin [35.5,35.6) has 11586 bin [35.6,35.7) has 11604 bin [35.7,35.8) has 11278 bin [35.8,35.9) has 10932 bin [35.9,36.0) has 10598 bin [36.0,36.1) has 10480 bin [36.1,36.2) has 10187 bin [36.2,36.3) has 10301 bin [36.3,36.4) has 10035 bin [36.4,36.5) has 9851 bin [36.5,36.6) has 9644 bin [36.6,36.7) has 9455 bin [36.7,36.8) has 9466 bin [36.8,36.9) has 9389 bin [36.9,37.0) has 9188 bin [37.0,37.1) has 9052 bin [37.1,37.2) has 8862 bin [37.2,37.3) has 8863 bin [37.3,37.4) has 8378 bin [37.4,37.5) has 8264 bin [37.5,37.6) has 8128 bin [37.6,37.7) has 7844 bin [37.7,37.8) has 7667 bin [37.8,37.9) has 7755 bin [37.9,38.0) has 7548 bin [38.0,38.1) has 7439 bin [38.1,38.2) has 7115 bin [38.2,38.3) has 7033 bin [38.3,38.4) has 6867 bin [38.4,38.5) has 6810 bin [38.5,38.6) has 6527 bin [38.6,38.7) has 6376 bin [38.7,38.8) has 6332 bin [38.8,38.9) has 5989 bin [38.9,39.0) has 5712 bin [39.0,39.1) has 5676 bin [39.1,39.2) has 5444 bin [39.2,39.3) has 5400 bin [39.3,39.4) has 5290 bin [39.4,39.5) has 4992 bin [39.5,39.6) has 4772 bin [39.6,39.7) has 4613 bin [39.7,39.8) has 4242 bin [39.8,39.9) has 4028 bin [39.9,40.0) has 3774 bin [40.0,40.1) has 3538 bin [40.1,40.2) has 3439 bin [40.2,40.3) has 3217 bin [40.3,40.4) has 3198 bin [40.4,40.5) has 2980 bin [40.5,40.6) has 2872 bin [40.6,40.7) has 2638 bin [40.7,40.8) has 2628 bin [40.8,40.9) has 2500 bin [40.9,41.0) has 2380 bin [41.0,41.1) has 2212 bin [41.1,41.2) has 2083 bin [41.2,41.3) has 1868 bin [41.3,41.4) has 1716 bin [41.4,41.5) has 1577 bin [41.5,41.6) has 1489 bin [41.6,41.7) has 1404 bin [41.7,41.8) has 1284 bin [41.8,41.9) has 1269 bin [41.9,42.0) has 1032 bin [42.0,42.1) has 920 bin [42.1,42.2) has 824 bin [42.2,42.3) has 749 bin [42.3,42.4) has 735 bin [42.4,42.5) has 671 bin [42.5,42.6) has 628 bin [42.6,42.7) has 615 bin [42.7,42.8) has 567 bin [42.8,42.9) has 535 bin [42.9,43.0) has 461 bin [43.0,43.1) has 417 bin [43.1,43.2) has 397 bin [43.2,43.3) has 405 bin [43.3,43.4) has 412 bin [43.4,43.5) has 394 bin [43.5,43.6) has 398 bin [43.6,43.7) has 389 bin [43.7,43.8) has 383 bin [43.8,43.9) has 367 bin [43.9,44.0) has 376 bin [44.0,44.1) has 341 bin [44.1,44.2) has 350 bin [44.2,44.3) has 320 bin [44.3,44.4) has 316 bin [44.4,44.5) has 348 bin [44.5,44.6) has 289 bin [44.6,44.7) has 265 bin [44.7,44.8) has 234 bin [44.8,44.9) has 224 bin [44.9,45.0) has 201 bin [45.0,45.1) has 227 bin [45.1,45.2) has 240 bin [45.2,45.3) has 212 bin [45.3,45.4) has 225 bin [45.4,45.5) has 223 bin [45.5,45.6) has 222 bin [45.6,45.7) has 214 bin [45.7,45.8) has 208 bin [45.8,45.9) has 164 bin [45.9,46.0) has 165 bin [46.0,46.1) has 164 bin [46.1,46.2) has 131 bin [46.2,46.3) has 124 bin [46.3,46.4) has 100 bin [46.4,46.5) has 115 bin [46.5,46.6) has 114 bin [46.6,46.7) has 103 bin [46.7,46.8) has 107 bin [46.8,46.9) has 108 bin [46.9,47.0) has 88 bin [47.0,47.1) has 94 bin [47.1,47.2) has 78 bin [47.2,47.3) has 78 bin [47.3,47.4) has 77 bin [47.4,47.5) has 76 bin [47.5,47.6) has 52 bin [47.6,47.7) has 39 bin [47.7,47.8) has 28 bin [47.8,47.9) has 15 bin [47.9,48.0) has 7 bin [48.0,48.1) has 2 average z coordinate 23.3 for 27971738 element(s) point source id histogram with bin size 1.000000 bin 25 has 15520315 bin 26 has 11418172 bin 201 has 1033251 average point source id 31.909486568192509 for 27971738 element(s)