lasinfo (210611) report for 'AHN4T/31FZ1_24.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: 179/2021 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: 42119953 number of points by return: 40241137 1410770 392575 68221 7250 scale factor x y z: 0.001 0.001 0.001 offset x y z: 132980 462480 0 min x y z: 132980.000 462480.000 -4.135 max x y z: 134019.999 463769.999 30.177 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: 42119953 extended number of points by return: 40241137 1410770 392575 68221 7250 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 -4135 30177 intensity 56 4806 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -32 32 user_data 6 7 point_source_ID 92 94 gps_time 270029974.042326 270032030.601035 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 36 255 B 12 255 NIR 43 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 5333 extended_scanner_channel 0 0 attribute0 0.56 48.06 ('Amplitude') attribute1 -15.26 32.87 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40241137 number of intermediate returns: 470642 number of last returns: 40229892 number of single returns: 38821718 covered area in square units/kilounits: 1245976/1.25 point density: all returns 33.80 last only 32.29 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42119953 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40241137 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1410770 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 392575 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 68221 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7250 instead zero. overview over extended number of returns of given pulse: 38821718 2038699 977342 245738 36274 182 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2944734 unclassified (1) 37559016 ground (2) 489605 building (6) 1111948 water (9) 14650 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2865256 +---> 528093 of those are unclassified (1) +---> 2163314 of those are ground (2) +---> 39460 of those are building (6) +---> 131345 of those are water (9) +---> 3044 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-4.2,-4.1) has 1 bin [-4.1,-4.0) has 107 bin [-4.0,-3.9) has 7835 bin [-3.9,-3.8) has 159519 bin [-3.8,-3.7) has 171809 bin [-3.7,-3.6) has 214853 bin [-3.6,-3.5) has 417428 bin [-3.5,-3.4) has 483861 bin [-3.4,-3.3) has 1140586 bin [-3.3,-3.2) has 1601045 bin [-3.2,-3.1) has 2482142 bin [-3.1,-3.0) has 4086426 bin [-3.0,-2.9) has 5457499 bin [-2.9,-2.8) has 4791437 bin [-2.8,-2.7) has 3587511 bin [-2.7,-2.6) has 2730354 bin [-2.6,-2.5) has 1980562 bin [-2.5,-2.4) has 1563301 bin [-2.4,-2.3) has 1183670 bin [-2.3,-2.2) has 899543 bin [-2.2,-2.1) has 750966 bin [-2.1,-2.0) has 530810 bin [-2.0,-1.9) has 290268 bin [-1.9,-1.8) has 121982 bin [-1.8,-1.7) has 65914 bin [-1.7,-1.6) has 43800 bin [-1.6,-1.5) has 40351 bin [-1.5,-1.4) has 373979 bin [-1.4,-1.3) has 713417 bin [-1.3,-1.2) has 236249 bin [-1.2,-1.1) has 382704 bin [-1.1,-1.0) has 582826 bin [-1.0,-0.9) has 495724 bin [-0.9,-0.8) has 450839 bin [-0.8,-0.7) has 421799 bin [-0.7,-0.6) has 265254 bin [-0.6,-0.5) has 259120 bin [-0.5,-0.4) has 135130 bin [-0.4,-0.3) has 87647 bin [-0.3,-0.2) has 65629 bin [-0.2,-0.1) has 40221 bin [-0.1,0.0) has 36013 bin [0.0,0.1) has 35494 bin [0.1,0.2) has 37999 bin [0.2,0.3) has 36607 bin [0.3,0.4) has 37506 bin [0.4,0.5) has 36744 bin [0.5,0.6) has 36498 bin [0.6,0.7) has 38546 bin [0.7,0.8) has 36951 bin [0.8,0.9) has 37930 bin [0.9,1.0) has 36670 bin [1.0,1.1) has 36011 bin [1.1,1.2) has 36024 bin [1.2,1.3) has 37731 bin [1.3,1.4) has 38810 bin [1.4,1.5) has 39459 bin [1.5,1.6) has 37042 bin [1.6,1.7) has 35902 bin [1.7,1.8) has 37150 bin [1.8,1.9) has 37402 bin [1.9,2.0) has 37220 bin [2.0,2.1) has 41381 bin [2.1,2.2) has 43172 bin [2.2,2.3) has 42176 bin [2.3,2.4) has 43382 bin [2.4,2.5) has 39766 bin [2.5,2.6) has 38813 bin [2.6,2.7) has 35939 bin [2.7,2.8) has 35168 bin [2.8,2.9) has 33455 bin [2.9,3.0) has 33507 bin [3.0,3.1) has 32989 bin [3.1,3.2) has 32010 bin [3.2,3.3) has 31049 bin [3.3,3.4) has 32021 bin [3.4,3.5) has 30035 bin [3.5,3.6) has 29498 bin [3.6,3.7) has 28813 bin [3.7,3.8) has 27654 bin [3.8,3.9) has 26786 bin [3.9,4.0) has 26220 bin [4.0,4.1) has 26477 bin [4.1,4.2) has 25862 bin [4.2,4.3) has 25696 bin [4.3,4.4) has 27135 bin [4.4,4.5) has 26391 bin [4.5,4.6) has 26229 bin [4.6,4.7) has 24810 bin [4.7,4.8) has 24767 bin [4.8,4.9) has 23228 bin [4.9,5.0) has 22769 bin [5.0,5.1) has 22116 bin [5.1,5.2) has 21960 bin [5.2,5.3) has 21232 bin [5.3,5.4) has 21436 bin [5.4,5.5) has 19706 bin [5.5,5.6) has 18867 bin [5.6,5.7) has 18466 bin [5.7,5.8) has 18223 bin [5.8,5.9) has 18058 bin [5.9,6.0) has 17360 bin [6.0,6.1) has 17048 bin [6.1,6.2) has 16720 bin [6.2,6.3) has 16312 bin [6.3,6.4) has 16129 bin [6.4,6.5) has 15653 bin [6.5,6.6) has 15458 bin [6.6,6.7) has 15361 bin [6.7,6.8) has 15275 bin [6.8,6.9) has 14973 bin [6.9,7.0) has 15050 bin [7.0,7.1) has 14546 bin [7.1,7.2) has 14231 bin [7.2,7.3) has 14006 bin [7.3,7.4) has 13885 bin [7.4,7.5) has 13436 bin [7.5,7.6) has 13328 bin [7.6,7.7) has 13001 bin [7.7,7.8) has 13143 bin [7.8,7.9) has 12868 bin [7.9,8.0) has 12787 bin [8.0,8.1) has 12447 bin [8.1,8.2) has 12028 bin [8.2,8.3) has 11669 bin [8.3,8.4) has 11574 bin [8.4,8.5) has 11569 bin [8.5,8.6) has 11555 bin [8.6,8.7) has 11236 bin [8.7,8.8) has 10823 bin [8.8,8.9) has 10630 bin [8.9,9.0) has 10708 bin [9.0,9.1) has 10851 bin [9.1,9.2) has 10824 bin [9.2,9.3) has 10751 bin [9.3,9.4) has 10096 bin [9.4,9.5) has 10048 bin [9.5,9.6) has 9817 bin [9.6,9.7) has 9347 bin [9.7,9.8) has 8889 bin [9.8,9.9) has 8881 bin [9.9,10.0) has 8627 bin [10.0,10.1) has 8362 bin [10.1,10.2) has 8286 bin [10.2,10.3) has 8228 bin [10.3,10.4) has 8179 bin [10.4,10.5) has 7900 bin [10.5,10.6) has 7786 bin [10.6,10.7) has 7835 bin [10.7,10.8) has 7708 bin [10.8,10.9) has 7746 bin [10.9,11.0) has 7384 bin [11.0,11.1) has 7533 bin [11.1,11.2) has 6996 bin [11.2,11.3) has 6964 bin [11.3,11.4) has 6831 bin [11.4,11.5) has 6749 bin [11.5,11.6) has 6641 bin [11.6,11.7) has 6428 bin [11.7,11.8) has 6329 bin [11.8,11.9) has 6013 bin [11.9,12.0) has 5981 bin [12.0,12.1) has 5862 bin [12.1,12.2) has 5919 bin [12.2,12.3) has 5854 bin [12.3,12.4) has 5974 bin [12.4,12.5) has 5975 bin [12.5,12.6) has 6018 bin [12.6,12.7) has 5821 bin [12.7,12.8) has 5921 bin [12.8,12.9) has 5508 bin [12.9,13.0) has 5461 bin [13.0,13.1) has 5108 bin [13.1,13.2) has 5134 bin [13.2,13.3) has 5090 bin [13.3,13.4) has 4977 bin [13.4,13.5) has 4781 bin [13.5,13.6) has 4584 bin [13.6,13.7) has 4753 bin [13.7,13.8) has 4429 bin [13.8,13.9) has 4382 bin [13.9,14.0) has 4250 bin [14.0,14.1) has 4361 bin [14.1,14.2) has 4451 bin [14.2,14.3) has 4296 bin [14.3,14.4) has 4210 bin [14.4,14.5) has 4349 bin [14.5,14.6) has 4038 bin [14.6,14.7) has 3952 bin [14.7,14.8) has 3878 bin [14.8,14.9) has 3742 bin [14.9,15.0) has 3694 bin [15.0,15.1) has 3698 bin [15.1,15.2) has 3638 bin [15.2,15.3) has 3560 bin [15.3,15.4) has 3409 bin [15.4,15.5) has 3334 bin [15.5,15.6) has 3295 bin [15.6,15.7) has 3079 bin [15.7,15.8) has 2885 bin [15.8,15.9) has 2927 bin [15.9,16.0) has 2861 bin [16.0,16.1) has 2809 bin [16.1,16.2) has 2649 bin [16.2,16.3) has 2593 bin [16.3,16.4) has 2460 bin [16.4,16.5) has 2268 bin [16.5,16.6) has 2271 bin [16.6,16.7) has 2230 bin [16.7,16.8) has 2076 bin [16.8,16.9) has 1980 bin [16.9,17.0) has 1883 bin [17.0,17.1) has 1904 bin [17.1,17.2) has 1855 bin [17.2,17.3) has 1750 bin [17.3,17.4) has 1715 bin [17.4,17.5) has 1677 bin [17.5,17.6) has 1508 bin [17.6,17.7) has 1451 bin [17.7,17.8) has 1352 bin [17.8,17.9) has 1201 bin [17.9,18.0) has 1166 bin [18.0,18.1) has 1148 bin [18.1,18.2) has 1075 bin [18.2,18.3) has 1110 bin [18.3,18.4) has 991 bin [18.4,18.5) has 928 bin [18.5,18.6) has 845 bin [18.6,18.7) has 877 bin [18.7,18.8) has 860 bin [18.8,18.9) has 852 bin [18.9,19.0) has 795 bin [19.0,19.1) has 704 bin [19.1,19.2) has 664 bin [19.2,19.3) has 669 bin [19.3,19.4) has 611 bin [19.4,19.5) has 598 bin [19.5,19.6) has 509 bin [19.6,19.7) has 540 bin [19.7,19.8) has 520 bin [19.8,19.9) has 432 bin [19.9,20.0) has 445 bin [20.0,20.1) has 411 bin [20.1,20.2) has 363 bin [20.2,20.3) has 309 bin [20.3,20.4) has 300 bin [20.4,20.5) has 265 bin [20.5,20.6) has 274 bin [20.6,20.7) has 288 bin [20.7,20.8) has 250 bin [20.8,20.9) has 194 bin [20.9,21.0) has 246 bin [21.0,21.1) has 188 bin [21.1,21.2) has 194 bin [21.2,21.3) has 149 bin [21.3,21.4) has 135 bin [21.4,21.5) has 129 bin [21.5,21.6) has 120 bin [21.6,21.7) has 109 bin [21.7,21.8) has 103 bin [21.8,21.9) has 114 bin [21.9,22.0) has 85 bin [22.0,22.1) has 97 bin [22.1,22.2) has 99 bin [22.2,22.3) has 92 bin [22.3,22.4) has 97 bin [22.4,22.5) has 92 bin [22.5,22.6) has 113 bin [22.6,22.7) has 103 bin [22.7,22.8) has 90 bin [22.8,22.9) has 88 bin [22.9,23.0) has 104 bin [23.0,23.1) has 98 bin [23.1,23.2) has 79 bin [23.2,23.3) has 91 bin [23.3,23.4) has 49 bin [23.4,23.5) has 76 bin [23.5,23.6) has 56 bin [23.6,23.7) has 45 bin [23.7,23.8) has 51 bin [23.8,23.9) has 58 bin [23.9,24.0) has 58 bin [24.0,24.1) has 39 bin [24.1,24.2) has 33 bin [24.2,24.3) has 35 bin [24.3,24.4) has 36 bin [24.4,24.5) has 30 bin [24.5,24.6) has 41 bin [24.6,24.7) has 33 bin [24.7,24.8) has 32 bin [24.8,24.9) has 28 bin [24.9,25.0) has 23 bin [25.0,25.1) has 18 bin [25.1,25.2) has 19 bin [25.2,25.3) has 22 bin [25.3,25.4) has 15 bin [25.4,25.5) has 14 bin [25.5,25.6) has 14 bin [25.6,25.7) has 8 bin [25.7,25.8) has 13 bin [25.8,25.9) has 8 bin [25.9,26.0) has 12 bin [26.0,26.1) has 8 bin [26.1,26.2) has 12 bin [26.2,26.3) has 9 bin [26.3,26.4) has 6 bin [26.4,26.5) has 14 bin [26.6,26.7) has 2 bin [26.7,26.8) has 11 bin [26.8,26.9) has 5 bin [26.9,27.0) has 10 bin [27.0,27.1) has 5 bin [27.1,27.2) has 8 bin [27.2,27.3) has 5 bin [27.3,27.4) has 5 bin [27.4,27.5) has 12 bin [27.5,27.6) has 8 bin [27.6,27.7) has 10 bin [27.7,27.8) has 8 bin [27.8,27.9) has 11 bin [27.9,28.0) has 9 bin [28.0,28.1) has 8 bin [28.1,28.2) has 8 bin [28.2,28.3) has 12 bin [28.3,28.4) has 9 bin [28.4,28.5) has 6 bin [28.5,28.6) has 1 bin [28.6,28.7) has 8 bin [28.7,28.8) has 6 bin [28.8,28.9) has 7 bin [28.9,29.0) has 7 bin [29.0,29.1) has 1 bin [29.1,29.2) has 4 bin [29.2,29.3) has 8 bin [29.3,29.4) has 6 bin [29.4,29.5) has 4 bin [29.5,29.6) has 7 bin [29.6,29.7) has 7 bin [29.7,29.8) has 3 bin [29.8,29.9) has 3 bin [29.9,30.0) has 2 bin [30.0,30.1) has 5 bin [30.1,30.2) has 1 average z coordinate -2.1 for 42119953 element(s) point source id histogram with bin size 1.000000 bin 92 has 643786 bin 93 has 28651365 bin 94 has 12824802 average point source id 93.289198233435826 for 42119953 element(s)