lasinfo (210611) report for 'AHN4T/17EZ1_23.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: 335/2022 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: 26266654 number of points by return: 25146112 716303 315157 77484 10693 scale factor x y z: 0.001 0.001 0.001 offset x y z: 241980 537480 0 min x y z: 241980.000 537480.000 15.120 max x y z: 243019.999 538769.999 45.622 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: 26266654 extended number of points by return: 25146112 716303 315157 77484 10693 864 41 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 15120 45622 intensity 56 4476 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -22 29 user_data 6 7 point_source_ID 59 61 gps_time 328707379.210572 330511498.570733 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 41 255 B 30 255 NIR 15 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -3667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.29 28.51 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25146112 number of intermediate returns: 404132 number of last returns: 25144173 number of single returns: 24427763 covered area in square units/kilounits: 1341588/1.34 point density: all returns 19.58 last only 18.74 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26266654 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25146112 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 716303 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 315157 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 77484 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10693 instead zero. overview over extended number of returns of given pulse: 24427763 804391 713045 267077 49148 4943 287 0 0 0 0 0 0 0 0 histogram of classification of points: 1201377 unclassified (1) 24933890 ground (2) 78961 building (6) 52426 water (9) +-> flagged as extended overlap: 2074356 +---> 67631 of those are unclassified (1) +---> 2001527 of those are ground (2) +---> 1559 of those are building (6) +---> 3639 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.1,15.2) has 10 bin [15.2,15.3) has 352 bin [15.3,15.4) has 2370 bin [15.4,15.5) has 4701 bin [15.5,15.6) has 9985 bin [15.6,15.7) has 12389 bin [15.7,15.8) has 15858 bin [15.8,15.9) has 22688 bin [15.9,16.0) has 28784 bin [16.0,16.1) has 32710 bin [16.1,16.2) has 36996 bin [16.2,16.3) has 55637 bin [16.3,16.4) has 183442 bin [16.4,16.5) has 741779 bin [16.5,16.6) has 1737329 bin [16.6,16.7) has 2224653 bin [16.7,16.8) has 2116618 bin [16.8,16.9) has 1542007 bin [16.9,17.0) has 1864369 bin [17.0,17.1) has 2540731 bin [17.1,17.2) has 2966145 bin [17.2,17.3) has 3141174 bin [17.3,17.4) has 2489709 bin [17.4,17.5) has 1647786 bin [17.5,17.6) has 1034323 bin [17.6,17.7) has 393810 bin [17.7,17.8) has 109549 bin [17.8,17.9) has 25265 bin [17.9,18.0) has 14151 bin [18.0,18.1) has 7761 bin [18.1,18.2) has 6739 bin [18.2,18.3) has 5484 bin [18.3,18.4) has 4966 bin [18.4,18.5) has 4995 bin [18.5,18.6) has 4887 bin [18.6,18.7) has 4712 bin [18.7,18.8) has 4574 bin [18.8,18.9) has 4880 bin [18.9,19.0) has 5048 bin [19.0,19.1) has 5186 bin [19.1,19.2) has 5388 bin [19.2,19.3) has 5358 bin [19.3,19.4) has 5903 bin [19.4,19.5) has 8092 bin [19.5,19.6) has 4460 bin [19.6,19.7) has 3830 bin [19.7,19.8) has 3902 bin [19.8,19.9) has 4309 bin [19.9,20.0) has 4006 bin [20.0,20.1) has 4452 bin [20.1,20.2) has 4546 bin [20.2,20.3) has 4935 bin [20.3,20.4) has 5089 bin [20.4,20.5) has 5071 bin [20.5,20.6) has 4935 bin [20.6,20.7) has 5264 bin [20.7,20.8) has 5297 bin [20.8,20.9) has 5542 bin [20.9,21.0) has 5806 bin [21.0,21.1) has 6107 bin [21.1,21.2) has 6477 bin [21.2,21.3) has 6602 bin [21.3,21.4) has 6919 bin [21.4,21.5) has 7348 bin [21.5,21.6) has 7228 bin [21.6,21.7) has 7548 bin [21.7,21.8) has 7838 bin [21.8,21.9) has 8126 bin [21.9,22.0) has 8326 bin [22.0,22.1) has 8238 bin [22.1,22.2) has 8826 bin [22.2,22.3) has 8877 bin [22.3,22.4) has 9263 bin [22.4,22.5) has 9099 bin [22.5,22.6) has 9235 bin [22.6,22.7) has 9571 bin [22.7,22.8) has 9838 bin [22.8,22.9) has 10024 bin [22.9,23.0) has 10098 bin [23.0,23.1) has 10544 bin [23.1,23.2) has 10980 bin [23.2,23.3) has 10871 bin [23.3,23.4) has 10997 bin [23.4,23.5) has 10730 bin [23.5,23.6) has 10666 bin [23.6,23.7) has 10729 bin [23.7,23.8) has 10761 bin [23.8,23.9) has 10335 bin [23.9,24.0) has 10429 bin [24.0,24.1) has 10556 bin [24.1,24.2) has 10499 bin [24.2,24.3) has 10653 bin [24.3,24.4) has 10639 bin [24.4,24.5) has 10925 bin [24.5,24.6) has 10766 bin [24.6,24.7) has 10922 bin [24.7,24.8) has 10829 bin [24.8,24.9) has 11018 bin [24.9,25.0) has 10951 bin [25.0,25.1) has 11414 bin [25.1,25.2) has 10886 bin [25.2,25.3) has 10563 bin [25.3,25.4) has 10721 bin [25.4,25.5) has 10729 bin [25.5,25.6) has 10777 bin [25.6,25.7) has 11150 bin [25.7,25.8) has 10655 bin [25.8,25.9) has 10569 bin [25.9,26.0) has 10554 bin [26.0,26.1) has 10884 bin [26.1,26.2) has 11039 bin [26.2,26.3) has 10781 bin [26.3,26.4) has 10964 bin [26.4,26.5) has 10802 bin [26.5,26.6) has 10810 bin [26.6,26.7) has 10659 bin [26.7,26.8) has 10664 bin [26.8,26.9) has 10563 bin [26.9,27.0) has 10695 bin [27.0,27.1) has 10532 bin [27.1,27.2) has 10489 bin [27.2,27.3) has 10232 bin [27.3,27.4) has 10143 bin [27.4,27.5) has 10004 bin [27.5,27.6) has 9763 bin [27.6,27.7) has 10124 bin [27.7,27.8) has 10142 bin [27.8,27.9) has 10121 bin [27.9,28.0) has 10045 bin [28.0,28.1) has 9931 bin [28.1,28.2) has 9797 bin [28.2,28.3) has 9632 bin [28.3,28.4) has 9585 bin [28.4,28.5) has 9587 bin [28.5,28.6) has 9457 bin [28.6,28.7) has 9200 bin [28.7,28.8) has 9083 bin [28.8,28.9) has 9149 bin [28.9,29.0) has 8829 bin [29.0,29.1) has 8848 bin [29.1,29.2) has 8654 bin [29.2,29.3) has 8722 bin [29.3,29.4) has 8638 bin [29.4,29.5) has 8445 bin [29.5,29.6) has 8503 bin [29.6,29.7) has 8087 bin [29.7,29.8) has 8154 bin [29.8,29.9) has 7803 bin [29.9,30.0) has 7646 bin [30.0,30.1) has 7786 bin [30.1,30.2) has 7755 bin [30.2,30.3) has 7571 bin [30.3,30.4) has 7343 bin [30.4,30.5) has 7361 bin [30.5,30.6) has 6975 bin [30.6,30.7) has 6923 bin [30.7,30.8) has 6842 bin [30.8,30.9) has 6533 bin [30.9,31.0) has 6572 bin [31.0,31.1) has 6417 bin [31.1,31.2) has 6370 bin [31.2,31.3) has 6147 bin [31.3,31.4) has 6047 bin [31.4,31.5) has 5766 bin [31.5,31.6) has 5733 bin [31.6,31.7) has 5448 bin [31.7,31.8) has 5074 bin [31.8,31.9) has 4863 bin [31.9,32.0) has 4757 bin [32.0,32.1) has 4695 bin [32.1,32.2) has 4347 bin [32.2,32.3) has 4209 bin [32.3,32.4) has 3987 bin [32.4,32.5) has 3884 bin [32.5,32.6) has 3650 bin [32.6,32.7) has 3419 bin [32.7,32.8) has 3269 bin [32.8,32.9) has 3115 bin [32.9,33.0) has 2909 bin [33.0,33.1) has 2704 bin [33.1,33.2) has 2670 bin [33.2,33.3) has 2423 bin [33.3,33.4) has 2318 bin [33.4,33.5) has 2321 bin [33.5,33.6) has 2261 bin [33.6,33.7) has 2167 bin [33.7,33.8) has 2019 bin [33.8,33.9) has 1949 bin [33.9,34.0) has 1946 bin [34.0,34.1) has 1889 bin [34.1,34.2) has 1823 bin [34.2,34.3) has 1771 bin [34.3,34.4) has 1729 bin [34.4,34.5) has 1658 bin [34.5,34.6) has 1654 bin [34.6,34.7) has 1509 bin [34.7,34.8) has 1533 bin [34.8,34.9) has 1517 bin [34.9,35.0) has 1502 bin [35.0,35.1) has 1511 bin [35.1,35.2) has 1484 bin [35.2,35.3) has 1391 bin [35.3,35.4) has 1380 bin [35.4,35.5) has 1328 bin [35.5,35.6) has 1292 bin [35.6,35.7) has 1267 bin [35.7,35.8) has 1163 bin [35.8,35.9) has 1049 bin [35.9,36.0) has 1015 bin [36.0,36.1) has 968 bin [36.1,36.2) has 926 bin [36.2,36.3) has 869 bin [36.3,36.4) has 867 bin [36.4,36.5) has 817 bin [36.5,36.6) has 784 bin [36.6,36.7) has 775 bin [36.7,36.8) has 785 bin [36.8,36.9) has 713 bin [36.9,37.0) has 707 bin [37.0,37.1) has 691 bin [37.1,37.2) has 635 bin [37.2,37.3) has 636 bin [37.3,37.4) has 576 bin [37.4,37.5) has 586 bin [37.5,37.6) has 563 bin [37.6,37.7) has 457 bin [37.7,37.8) has 493 bin [37.8,37.9) has 453 bin [37.9,38.0) has 424 bin [38.0,38.1) has 409 bin [38.1,38.2) has 391 bin [38.2,38.3) has 390 bin [38.3,38.4) has 344 bin [38.4,38.5) has 337 bin [38.5,38.6) has 355 bin [38.6,38.7) has 297 bin [38.7,38.8) has 248 bin [38.8,38.9) has 253 bin [38.9,39.0) has 245 bin [39.0,39.1) has 233 bin [39.1,39.2) has 204 bin [39.2,39.3) has 181 bin [39.3,39.4) has 218 bin [39.4,39.5) has 209 bin [39.5,39.6) has 189 bin [39.6,39.7) has 167 bin [39.7,39.8) has 163 bin [39.8,39.9) has 135 bin [39.9,40.0) has 128 bin [40.0,40.1) has 121 bin [40.1,40.2) has 119 bin [40.2,40.3) has 108 bin [40.3,40.4) has 110 bin [40.4,40.5) has 116 bin [40.5,40.6) has 118 bin [40.6,40.7) has 149 bin [40.7,40.8) has 131 bin [40.8,40.9) has 142 bin [40.9,41.0) has 120 bin [41.0,41.1) has 114 bin [41.1,41.2) has 111 bin [41.2,41.3) has 104 bin [41.3,41.4) has 88 bin [41.4,41.5) has 80 bin [41.5,41.6) has 108 bin [41.6,41.7) has 76 bin [41.7,41.8) has 77 bin [41.8,41.9) has 55 bin [41.9,42.0) has 68 bin [42.0,42.1) has 76 bin [42.1,42.2) has 71 bin [42.2,42.3) has 77 bin [42.3,42.4) has 85 bin [42.4,42.5) has 82 bin [42.5,42.6) has 84 bin [42.6,42.7) has 62 bin [42.7,42.8) has 63 bin [42.8,42.9) has 66 bin [42.9,43.0) has 69 bin [43.0,43.1) has 58 bin [43.1,43.2) has 48 bin [43.2,43.3) has 61 bin [43.3,43.4) has 43 bin [43.4,43.5) has 48 bin [43.5,43.6) has 47 bin [43.6,43.7) has 35 bin [43.7,43.8) has 36 bin [43.8,43.9) has 25 bin [43.9,44.0) has 16 bin [44.0,44.1) has 25 bin [44.1,44.2) has 20 bin [44.2,44.3) has 21 bin [44.3,44.4) has 34 bin [44.4,44.5) has 23 bin [44.5,44.6) has 17 bin [44.6,44.7) has 15 bin [44.7,44.8) has 14 bin [44.8,44.9) has 13 bin [44.9,45.0) has 8 bin [45.0,45.1) has 9 bin [45.1,45.2) has 4 bin [45.2,45.3) has 1 bin [45.3,45.4) has 1 bin [45.5,45.6) has 1 bin [45.6,45.7) has 1 average z coordinate 17.5 for 26266654 element(s) point source id histogram with bin size 1.000000 bin 59 has 1461811 bin 60 has 21263632 bin 61 has 3541211 average point source id 60.079165012795308 for 26266654 element(s)