lasinfo (210611) report for 'AHN4T/19FN1_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: 177/2021 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: 30227340 number of points by return: 25486792 3142954 1200514 391623 5457 scale factor x y z: 0.001 0.001 0.001 offset x y z: 130980 518730 0 min x y z: 130980.000 518730.000 -4.047 max x y z: 132019.999 520019.999 38.032 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: 30227340 extended number of points by return: 25486792 3142954 1200514 391623 5457 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 -4047 38032 intensity 19 4992 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 8 9 point_source_ID 42 46 gps_time 269679709.635181 269682412.596972 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 19 255 B 18 255 NIR 27 255 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 0.19 49.92 ('Amplitude') attribute1 -18.39 32.09 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25486792 number of intermediate returns: 1608497 number of last returns: 25422819 number of single returns: 22290768 covered area in square units/kilounits: 1320772/1.32 point density: all returns 22.89 last only 19.25 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30227340 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25486792 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3142954 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1200514 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 391623 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5457 instead zero. overview over extended number of returns of given pulse: 22290768 3920645 2434338 1554049 27060 470 10 0 0 0 0 0 0 0 0 histogram of classification of points: 7250675 unclassified (1) 19620938 ground (2) 3229240 building (6) 98586 water (9) 27901 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2056376 +---> 415767 of those are unclassified (1) +---> 1350511 of those are ground (2) +---> 287041 of those are building (6) +---> 2303 of those are water (9) +---> 754 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-4.1,-4.0) has 2 bin [-4.0,-3.9) has 238 bin [-3.9,-3.8) has 11506 bin [-3.8,-3.7) has 12686 bin [-3.7,-3.6) has 16977 bin [-3.6,-3.5) has 33386 bin [-3.5,-3.4) has 111636 bin [-3.4,-3.3) has 442073 bin [-3.3,-3.2) has 645535 bin [-3.2,-3.1) has 392652 bin [-3.1,-3.0) has 452668 bin [-3.0,-2.9) has 381542 bin [-2.9,-2.8) has 277339 bin [-2.8,-2.7) has 292032 bin [-2.7,-2.6) has 398773 bin [-2.6,-2.5) has 604676 bin [-2.5,-2.4) has 694817 bin [-2.4,-2.3) has 648932 bin [-2.3,-2.2) has 544214 bin [-2.2,-2.1) has 514710 bin [-2.1,-2.0) has 607484 bin [-2.0,-1.9) has 731531 bin [-1.9,-1.8) has 1009264 bin [-1.8,-1.7) has 1148956 bin [-1.7,-1.6) has 958050 bin [-1.6,-1.5) has 860018 bin [-1.5,-1.4) has 882560 bin [-1.4,-1.3) has 721226 bin [-1.3,-1.2) has 740113 bin [-1.2,-1.1) has 838101 bin [-1.1,-1.0) has 922575 bin [-1.0,-0.9) has 925629 bin [-0.9,-0.8) has 931742 bin [-0.8,-0.7) has 977763 bin [-0.7,-0.6) has 748928 bin [-0.6,-0.5) has 513823 bin [-0.5,-0.4) has 349931 bin [-0.4,-0.3) has 224777 bin [-0.3,-0.2) has 185591 bin [-0.2,-0.1) has 163156 bin [-0.1,0.0) has 146702 bin [0.0,0.1) has 136200 bin [0.1,0.2) has 119730 bin [0.2,0.3) has 113181 bin [0.3,0.4) has 104233 bin [0.4,0.5) has 93776 bin [0.5,0.6) has 92997 bin [0.6,0.7) has 95340 bin [0.7,0.8) has 105574 bin [0.8,0.9) has 105604 bin [0.9,1.0) has 102779 bin [1.0,1.1) has 115244 bin [1.1,1.2) has 113620 bin [1.2,1.3) has 115494 bin [1.3,1.4) has 132053 bin [1.4,1.5) has 131508 bin [1.5,1.6) has 141672 bin [1.6,1.7) has 130043 bin [1.7,1.8) has 124777 bin [1.8,1.9) has 128083 bin [1.9,2.0) has 115369 bin [2.0,2.1) has 115231 bin [2.1,2.2) has 100789 bin [2.2,2.3) has 94752 bin [2.3,2.4) has 104590 bin [2.4,2.5) has 105404 bin [2.5,2.6) has 87195 bin [2.6,2.7) has 77392 bin [2.7,2.8) has 69309 bin [2.8,2.9) has 65575 bin [2.9,3.0) has 73588 bin [3.0,3.1) has 64702 bin [3.1,3.2) has 61730 bin [3.2,3.3) has 61359 bin [3.3,3.4) has 63890 bin [3.4,3.5) has 59729 bin [3.5,3.6) has 58822 bin [3.6,3.7) has 62291 bin [3.7,3.8) has 66559 bin [3.8,3.9) has 61658 bin [3.9,4.0) has 62007 bin [4.0,4.1) has 63845 bin [4.1,4.2) has 76929 bin [4.2,4.3) has 73079 bin [4.3,4.4) has 71808 bin [4.4,4.5) has 77576 bin [4.5,4.6) has 74791 bin [4.6,4.7) has 80608 bin [4.7,4.8) has 87089 bin [4.8,4.9) has 100288 bin [4.9,5.0) has 116725 bin [5.0,5.1) has 141693 bin [5.1,5.2) has 94743 bin [5.2,5.3) has 87463 bin [5.3,5.4) has 83105 bin [5.4,5.5) has 80630 bin [5.5,5.6) has 81486 bin [5.6,5.7) has 80901 bin [5.7,5.8) has 79044 bin [5.8,5.9) has 78919 bin [5.9,6.0) has 76574 bin [6.0,6.1) has 76081 bin [6.1,6.2) has 82422 bin [6.2,6.3) has 76347 bin [6.3,6.4) has 74244 bin [6.4,6.5) has 75032 bin [6.5,6.6) has 75070 bin [6.6,6.7) has 74648 bin [6.7,6.8) has 77845 bin [6.8,6.9) has 74153 bin [6.9,7.0) has 74661 bin [7.0,7.1) has 76542 bin [7.1,7.2) has 74697 bin [7.2,7.3) has 76004 bin [7.3,7.4) has 74049 bin [7.4,7.5) has 72955 bin [7.5,7.6) has 68875 bin [7.6,7.7) has 80742 bin [7.7,7.8) has 69851 bin [7.8,7.9) has 67213 bin [7.9,8.0) has 60780 bin [8.0,8.1) has 57417 bin [8.1,8.2) has 55295 bin [8.2,8.3) has 54108 bin [8.3,8.4) has 52116 bin [8.4,8.5) has 49947 bin [8.5,8.6) has 45465 bin [8.6,8.7) has 43103 bin [8.7,8.8) has 39919 bin [8.8,8.9) has 39139 bin [8.9,9.0) has 38020 bin [9.0,9.1) has 37219 bin [9.1,9.2) has 36759 bin [9.2,9.3) has 36992 bin [9.3,9.4) has 34914 bin [9.4,9.5) has 34830 bin [9.5,9.6) has 34417 bin [9.6,9.7) has 33858 bin [9.7,9.8) has 32522 bin [9.8,9.9) has 31619 bin [9.9,10.0) has 31622 bin [10.0,10.1) has 32117 bin [10.1,10.2) has 37532 bin [10.2,10.3) has 44323 bin [10.3,10.4) has 29935 bin [10.4,10.5) has 29370 bin [10.5,10.6) has 29039 bin [10.6,10.7) has 26835 bin [10.7,10.8) has 26839 bin [10.8,10.9) has 25582 bin [10.9,11.0) has 25145 bin [11.0,11.1) has 24731 bin [11.1,11.2) has 24472 bin [11.2,11.3) has 24668 bin [11.3,11.4) has 26987 bin [11.4,11.5) has 24801 bin [11.5,11.6) has 23959 bin [11.6,11.7) has 21731 bin [11.7,11.8) has 21242 bin [11.8,11.9) has 21024 bin [11.9,12.0) has 20614 bin [12.0,12.1) has 20249 bin [12.1,12.2) has 19431 bin [12.2,12.3) has 19433 bin [12.3,12.4) has 18797 bin [12.4,12.5) has 18338 bin [12.5,12.6) has 18094 bin [12.6,12.7) has 17464 bin [12.7,12.8) has 16995 bin [12.8,12.9) has 16599 bin [12.9,13.0) has 16406 bin [13.0,13.1) has 15763 bin [13.1,13.2) has 15353 bin [13.2,13.3) has 19254 bin [13.3,13.4) has 17400 bin [13.4,13.5) has 14833 bin [13.5,13.6) has 14367 bin [13.6,13.7) has 14138 bin [13.7,13.8) has 13312 bin [13.8,13.9) has 12882 bin [13.9,14.0) has 12231 bin [14.0,14.1) has 11765 bin [14.1,14.2) has 11482 bin [14.2,14.3) has 10893 bin [14.3,14.4) has 10877 bin [14.4,14.5) has 10617 bin [14.5,14.6) has 10273 bin [14.6,14.7) has 9978 bin [14.7,14.8) has 9594 bin [14.8,14.9) has 9230 bin [14.9,15.0) has 9115 bin [15.0,15.1) has 8830 bin [15.1,15.2) has 8600 bin [15.2,15.3) has 8164 bin [15.3,15.4) has 7847 bin [15.4,15.5) has 7618 bin [15.5,15.6) has 7240 bin [15.6,15.7) has 7041 bin [15.7,15.8) has 6689 bin [15.8,15.9) has 6667 bin [15.9,16.0) has 6382 bin [16.0,16.1) has 6186 bin [16.1,16.2) has 5971 bin [16.2,16.3) has 5785 bin [16.3,16.4) has 5664 bin [16.4,16.5) has 5624 bin [16.5,16.6) has 5344 bin [16.6,16.7) has 5151 bin [16.7,16.8) has 5051 bin [16.8,16.9) has 4885 bin [16.9,17.0) has 4932 bin [17.0,17.1) has 4674 bin [17.1,17.2) has 4613 bin [17.2,17.3) has 4450 bin [17.3,17.4) has 4463 bin [17.4,17.5) has 4252 bin [17.5,17.6) has 4102 bin [17.6,17.7) has 4004 bin [17.7,17.8) has 4064 bin [17.8,17.9) has 3862 bin [17.9,18.0) has 3826 bin [18.0,18.1) has 3747 bin [18.1,18.2) has 3774 bin [18.2,18.3) has 3753 bin [18.3,18.4) has 3746 bin [18.4,18.5) has 3622 bin [18.5,18.6) has 3668 bin [18.6,18.7) has 3755 bin [18.7,18.8) has 3586 bin [18.8,18.9) has 3478 bin [18.9,19.0) has 3376 bin [19.0,19.1) has 3345 bin [19.1,19.2) has 3431 bin [19.2,19.3) has 5588 bin [19.3,19.4) has 7112 bin [19.4,19.5) has 3672 bin [19.5,19.6) has 3541 bin [19.6,19.7) has 3358 bin [19.7,19.8) has 2929 bin [19.8,19.9) has 2939 bin [19.9,20.0) has 2887 bin [20.0,20.1) has 2817 bin [20.1,20.2) has 2841 bin [20.2,20.3) has 2891 bin [20.3,20.4) has 2756 bin [20.4,20.5) has 2674 bin [20.5,20.6) has 2694 bin [20.6,20.7) has 2599 bin [20.7,20.8) has 2530 bin [20.8,20.9) has 2431 bin [20.9,21.0) has 2343 bin [21.0,21.1) has 2234 bin [21.1,21.2) has 2169 bin [21.2,21.3) has 2143 bin [21.3,21.4) has 2051 bin [21.4,21.5) has 2124 bin [21.5,21.6) has 1953 bin [21.6,21.7) has 1962 bin [21.7,21.8) has 1839 bin [21.8,21.9) has 1788 bin [21.9,22.0) has 1851 bin [22.0,22.1) has 1772 bin [22.1,22.2) has 1667 bin [22.2,22.3) has 3308 bin [22.3,22.4) has 3498 bin [22.4,22.5) has 1771 bin [22.5,22.6) has 1734 bin [22.6,22.7) has 1682 bin [22.7,22.8) has 1383 bin [22.8,22.9) has 1414 bin [22.9,23.0) has 1311 bin [23.0,23.1) has 1322 bin [23.1,23.2) has 1258 bin [23.2,23.3) has 1245 bin [23.3,23.4) has 1213 bin [23.4,23.5) has 1192 bin [23.5,23.6) has 1157 bin [23.6,23.7) has 1087 bin [23.7,23.8) has 1102 bin [23.8,23.9) has 1027 bin [23.9,24.0) has 955 bin [24.0,24.1) has 996 bin [24.1,24.2) has 924 bin [24.2,24.3) has 838 bin [24.3,24.4) has 892 bin [24.4,24.5) has 851 bin [24.5,24.6) has 785 bin [24.6,24.7) has 758 bin [24.7,24.8) has 745 bin [24.8,24.9) has 752 bin [24.9,25.0) has 737 bin [25.0,25.1) has 715 bin [25.1,25.2) has 709 bin [25.2,25.3) has 619 bin [25.3,25.4) has 625 bin [25.4,25.5) has 633 bin [25.5,25.6) has 624 bin [25.6,25.7) has 543 bin [25.7,25.8) has 512 bin [25.8,25.9) has 504 bin [25.9,26.0) has 510 bin [26.0,26.1) has 460 bin [26.1,26.2) has 447 bin [26.2,26.3) has 383 bin [26.3,26.4) has 387 bin [26.4,26.5) has 330 bin [26.5,26.6) has 294 bin [26.6,26.7) has 305 bin [26.7,26.8) has 246 bin [26.8,26.9) has 250 bin [26.9,27.0) has 245 bin [27.0,27.1) has 226 bin [27.1,27.2) has 188 bin [27.2,27.3) has 156 bin [27.3,27.4) has 162 bin [27.4,27.5) has 115 bin [27.5,27.6) has 81 bin [27.6,27.7) has 113 bin [27.7,27.8) has 163 bin [27.8,27.9) has 63 bin [27.9,28.0) has 44 bin [28.0,28.1) has 35 bin [28.1,28.2) has 27 bin [28.2,28.3) has 14 bin [28.3,28.4) has 12 bin [28.4,28.5) has 7 bin [28.5,28.6) has 8 bin [28.6,28.7) has 17 bin [28.7,28.8) has 7 bin [28.8,28.9) has 2 bin [28.9,29.0) has 1 bin [29.1,29.2) has 3 bin [29.2,29.3) has 1 bin [29.3,29.4) has 1 bin [29.4,29.5) has 2 bin [29.5,29.6) has 2 bin [29.6,29.7) has 1 bin [29.7,29.8) has 2 bin [29.8,29.9) has 1 bin [29.9,30.0) has 1 bin [30.0,30.1) has 1 bin [30.1,30.2) has 1 bin [30.2,30.3) has 3 bin [30.3,30.4) has 1 bin [30.4,30.5) has 1 bin [30.5,30.6) has 1 bin [30.6,30.7) has 3 bin [30.7,30.8) has 3 bin [30.8,30.9) has 6 bin [30.9,31.0) has 8 bin [31.0,31.1) has 2 bin [31.5,31.6) has 1 bin [31.7,31.8) has 1 bin [32.1,32.2) has 1 bin [32.2,32.3) has 1 bin [32.7,32.8) has 1 bin [32.8,32.9) has 1 bin [32.9,33.0) has 3 bin [33.5,33.6) has 1 bin [33.7,33.8) has 3 bin [33.8,33.9) has 2 bin [33.9,34.0) has 1 bin [34.0,34.1) has 12 bin [34.1,34.2) has 3 bin [34.2,34.3) has 1 bin [35.5,35.6) has 3 bin [35.6,35.7) has 2 bin [35.8,35.9) has 1 bin [36.5,36.6) has 2 bin [36.6,36.7) has 3 bin [36.7,36.8) has 2 bin [36.8,36.9) has 1 bin [36.9,37.0) has 2 bin [37.0,37.1) has 2 bin [37.1,37.2) has 2 bin [37.2,37.3) has 2 bin [37.3,37.4) has 3 bin [37.4,37.5) has 2 bin [37.5,37.6) has 6 bin [37.6,37.7) has 5 bin [37.7,37.8) has 10 bin [37.8,37.9) has 12 bin [37.9,38.0) has 5 bin [38.0,38.1) has 3 average z coordinate 0.5 for 30227340 element(s) point source id histogram with bin size 1.000000 bin 42 has 6499146 bin 45 has 21549367 bin 46 has 2178827 average point source id 44.42705474580297 for 30227340 element(s)