lasinfo (210611) report for 'AHN4T/25CZ2_16.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: 178/2021 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: 41502348 number of points by return: 40628422 655249 182842 32283 3552 scale factor x y z: 0.001 0.001 0.001 offset x y z: 104980 476230 0 min x y z: 104980.000 476230.000 -7.525 max x y z: 106019.999 477519.999 22.225 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: 41502348 extended number of points by return: 40628422 655249 182842 32283 3552 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 -7525 22225 intensity 56 4176 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 -36 36 user_data 6 7 point_source_ID 105 107 gps_time 270042054.386594 270043766.716539 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 33 255 B 11 255 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -6000 6000 extended_scanner_channel 0 0 attribute0 0.56 41.76 ('Amplitude') attribute1 -15.28 26.66 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40628422 number of intermediate returns: 218775 number of last returns: 40624762 number of single returns: 39969611 covered area in square units/kilounits: 1330696/1.33 point density: all returns 31.19 last only 30.53 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41502348 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40628422 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 655249 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 182842 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 32283 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3552 instead zero. overview over extended number of returns of given pulse: 39969611 947886 451997 115079 17684 91 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1275900 unclassified (1) 39280872 ground (2) 631616 building (6) 299078 water (9) 14882 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3026006 +---> 111622 of those are unclassified (1) +---> 2863673 of those are ground (2) +---> 19104 of those are building (6) +---> 26662 of those are water (9) +---> 4945 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-7.6,-7.5) has 1 bin [-7.5,-7.4) has 1 bin [-7.3,-7.2) has 1 bin [-7.2,-7.1) has 1 bin [-7.1,-7.0) has 3 bin [-7.0,-6.9) has 8 bin [-6.9,-6.8) has 22 bin [-6.8,-6.7) has 17 bin [-6.7,-6.6) has 20 bin [-6.6,-6.5) has 7 bin [-6.5,-6.4) has 111 bin [-6.4,-6.3) has 10674 bin [-6.3,-6.2) has 130738 bin [-6.2,-6.1) has 96811 bin [-6.1,-6.0) has 91763 bin [-6.0,-5.9) has 121928 bin [-5.9,-5.8) has 90364 bin [-5.8,-5.7) has 82373 bin [-5.7,-5.6) has 94193 bin [-5.6,-5.5) has 94190 bin [-5.5,-5.4) has 96529 bin [-5.4,-5.3) has 94760 bin [-5.3,-5.2) has 97740 bin [-5.2,-5.1) has 109987 bin [-5.1,-5.0) has 146401 bin [-5.0,-4.9) has 249743 bin [-4.9,-4.8) has 852287 bin [-4.8,-4.7) has 5335396 bin [-4.7,-4.6) has 6221594 bin [-4.6,-4.5) has 6475118 bin [-4.5,-4.4) has 8529046 bin [-4.4,-4.3) has 3115951 bin [-4.3,-4.2) has 1093197 bin [-4.2,-4.1) has 822089 bin [-4.1,-4.0) has 804139 bin [-4.0,-3.9) has 639238 bin [-3.9,-3.8) has 583486 bin [-3.8,-3.7) has 487378 bin [-3.7,-3.6) has 409236 bin [-3.6,-3.5) has 415146 bin [-3.5,-3.4) has 434361 bin [-3.4,-3.3) has 568598 bin [-3.3,-3.2) has 626224 bin [-3.2,-3.1) has 375161 bin [-3.1,-3.0) has 189149 bin [-3.0,-2.9) has 57424 bin [-2.9,-2.8) has 32129 bin [-2.8,-2.7) has 25282 bin [-2.7,-2.6) has 20941 bin [-2.6,-2.5) has 17801 bin [-2.5,-2.4) has 16803 bin [-2.4,-2.3) has 17933 bin [-2.3,-2.2) has 20908 bin [-2.2,-2.1) has 17848 bin [-2.1,-2.0) has 17724 bin [-2.0,-1.9) has 19379 bin [-1.9,-1.8) has 14355 bin [-1.8,-1.7) has 15019 bin [-1.7,-1.6) has 15520 bin [-1.6,-1.5) has 13750 bin [-1.5,-1.4) has 13222 bin [-1.4,-1.3) has 12109 bin [-1.3,-1.2) has 10161 bin [-1.2,-1.1) has 11180 bin [-1.1,-1.0) has 11985 bin [-1.0,-0.9) has 9946 bin [-0.9,-0.8) has 10187 bin [-0.8,-0.7) has 10543 bin [-0.7,-0.6) has 11787 bin [-0.6,-0.5) has 15904 bin [-0.5,-0.4) has 14665 bin [-0.4,-0.3) has 11542 bin [-0.3,-0.2) has 11612 bin [-0.2,-0.1) has 11907 bin [-0.1,0.0) has 11872 bin [0.0,0.1) has 12707 bin [0.1,0.2) has 11465 bin [0.2,0.3) has 12818 bin [0.3,0.4) has 13035 bin [0.4,0.5) has 13700 bin [0.5,0.6) has 13837 bin [0.6,0.7) has 14789 bin [0.7,0.8) has 13228 bin [0.8,0.9) has 14654 bin [0.9,1.0) has 17472 bin [1.0,1.1) has 30647 bin [1.1,1.2) has 15957 bin [1.2,1.3) has 16002 bin [1.3,1.4) has 17007 bin [1.4,1.5) has 16948 bin [1.5,1.6) has 18089 bin [1.6,1.7) has 19099 bin [1.7,1.8) has 20534 bin [1.8,1.9) has 21285 bin [1.9,2.0) has 17932 bin [2.0,2.1) has 18139 bin [2.1,2.2) has 17249 bin [2.2,2.3) has 17461 bin [2.3,2.4) has 17692 bin [2.4,2.5) has 17902 bin [2.5,2.6) has 16933 bin [2.6,2.7) has 16866 bin [2.7,2.8) has 16998 bin [2.8,2.9) has 17948 bin [2.9,3.0) has 16737 bin [3.0,3.1) has 16504 bin [3.1,3.2) has 16821 bin [3.2,3.3) has 16704 bin [3.3,3.4) has 16787 bin [3.4,3.5) has 17550 bin [3.5,3.6) has 15454 bin [3.6,3.7) has 15046 bin [3.7,3.8) has 15185 bin [3.8,3.9) has 15619 bin [3.9,4.0) has 15381 bin [4.0,4.1) has 15169 bin [4.1,4.2) has 15570 bin [4.2,4.3) has 15145 bin [4.3,4.4) has 14136 bin [4.4,4.5) has 12979 bin [4.5,4.6) has 12162 bin [4.6,4.7) has 11451 bin [4.7,4.8) has 11358 bin [4.8,4.9) has 11367 bin [4.9,5.0) has 11383 bin [5.0,5.1) has 11205 bin [5.1,5.2) has 10699 bin [5.2,5.3) has 10607 bin [5.3,5.4) has 10566 bin [5.4,5.5) has 10573 bin [5.5,5.6) has 9976 bin [5.6,5.7) has 9702 bin [5.7,5.8) has 9362 bin [5.8,5.9) has 9147 bin [5.9,6.0) has 9417 bin [6.0,6.1) has 9148 bin [6.1,6.2) has 9015 bin [6.2,6.3) has 9037 bin [6.3,6.4) has 8795 bin [6.4,6.5) has 8765 bin [6.5,6.6) has 8399 bin [6.6,6.7) has 8444 bin [6.7,6.8) has 7799 bin [6.8,6.9) has 7600 bin [6.9,7.0) has 7323 bin [7.0,7.1) has 7210 bin [7.1,7.2) has 7167 bin [7.2,7.3) has 7227 bin [7.3,7.4) has 7165 bin [7.4,7.5) has 7190 bin [7.5,7.6) has 6970 bin [7.6,7.7) has 6730 bin [7.7,7.8) has 6512 bin [7.8,7.9) has 6341 bin [7.9,8.0) has 6210 bin [8.0,8.1) has 6142 bin [8.1,8.2) has 6150 bin [8.2,8.3) has 6124 bin [8.3,8.4) has 6008 bin [8.4,8.5) has 6078 bin [8.5,8.6) has 5919 bin [8.6,8.7) has 5854 bin [8.7,8.8) has 5801 bin [8.8,8.9) has 5763 bin [8.9,9.0) has 5841 bin [9.0,9.1) has 5566 bin [9.1,9.2) has 5501 bin [9.2,9.3) has 5405 bin [9.3,9.4) has 5404 bin [9.4,9.5) has 5303 bin [9.5,9.6) has 5172 bin [9.6,9.7) has 5156 bin [9.7,9.8) has 5029 bin [9.8,9.9) has 5097 bin [9.9,10.0) has 4848 bin [10.0,10.1) has 4735 bin [10.1,10.2) has 4576 bin [10.2,10.3) has 4690 bin [10.3,10.4) has 4665 bin [10.4,10.5) has 4617 bin [10.5,10.6) has 4789 bin [10.6,10.7) has 4519 bin [10.7,10.8) has 4434 bin [10.8,10.9) has 4192 bin [10.9,11.0) has 4074 bin [11.0,11.1) has 4101 bin [11.1,11.2) has 4085 bin [11.2,11.3) has 3980 bin [11.3,11.4) has 4019 bin [11.4,11.5) has 3842 bin [11.5,11.6) has 3931 bin [11.6,11.7) has 3827 bin [11.7,11.8) has 3831 bin [11.8,11.9) has 3899 bin [11.9,12.0) has 3844 bin [12.0,12.1) has 3704 bin [12.1,12.2) has 3641 bin [12.2,12.3) has 3580 bin [12.3,12.4) has 3580 bin [12.4,12.5) has 3509 bin [12.5,12.6) has 3381 bin [12.6,12.7) has 3331 bin [12.7,12.8) has 3361 bin [12.8,12.9) has 3468 bin [12.9,13.0) has 3164 bin [13.0,13.1) has 3181 bin [13.1,13.2) has 3090 bin [13.2,13.3) has 3015 bin [13.3,13.4) has 2913 bin [13.4,13.5) has 2932 bin [13.5,13.6) has 2948 bin [13.6,13.7) has 2937 bin [13.7,13.8) has 2962 bin [13.8,13.9) has 2647 bin [13.9,14.0) has 2512 bin [14.0,14.1) has 2528 bin [14.1,14.2) has 2470 bin [14.2,14.3) has 2390 bin [14.3,14.4) has 2438 bin [14.4,14.5) has 2304 bin [14.5,14.6) has 2209 bin [14.6,14.7) has 2165 bin [14.7,14.8) has 2123 bin [14.8,14.9) has 2065 bin [14.9,15.0) has 2067 bin [15.0,15.1) has 2013 bin [15.1,15.2) has 1996 bin [15.2,15.3) has 1926 bin [15.3,15.4) has 1866 bin [15.4,15.5) has 1787 bin [15.5,15.6) has 1829 bin [15.6,15.7) has 1723 bin [15.7,15.8) has 1690 bin [15.8,15.9) has 1568 bin [15.9,16.0) has 1546 bin [16.0,16.1) has 1460 bin [16.1,16.2) has 1498 bin [16.2,16.3) has 1373 bin [16.3,16.4) has 1394 bin [16.4,16.5) has 1321 bin [16.5,16.6) has 1348 bin [16.6,16.7) has 1425 bin [16.7,16.8) has 1426 bin [16.8,16.9) has 1549 bin [16.9,17.0) has 1287 bin [17.0,17.1) has 1165 bin [17.1,17.2) has 1068 bin [17.2,17.3) has 1086 bin [17.3,17.4) has 988 bin [17.4,17.5) has 989 bin [17.5,17.6) has 932 bin [17.6,17.7) has 923 bin [17.7,17.8) has 1034 bin [17.8,17.9) has 926 bin [17.9,18.0) has 854 bin [18.0,18.1) has 793 bin [18.1,18.2) has 809 bin [18.2,18.3) has 737 bin [18.3,18.4) has 683 bin [18.4,18.5) has 657 bin [18.5,18.6) has 665 bin [18.6,18.7) has 616 bin [18.7,18.8) has 586 bin [18.8,18.9) has 584 bin [18.9,19.0) has 576 bin [19.0,19.1) has 564 bin [19.1,19.2) has 491 bin [19.2,19.3) has 475 bin [19.3,19.4) has 433 bin [19.4,19.5) has 350 bin [19.5,19.6) has 366 bin [19.6,19.7) has 2079 bin [19.7,19.8) has 14475 bin [19.8,19.9) has 769 bin [19.9,20.0) has 526 bin [20.0,20.1) has 484 bin [20.1,20.2) has 457 bin [20.2,20.3) has 335 bin [20.3,20.4) has 317 bin [20.4,20.5) has 371 bin [20.5,20.6) has 397 bin [20.6,20.7) has 417 bin [20.7,20.8) has 796 bin [20.8,20.9) has 2982 bin [20.9,21.0) has 4511 bin [21.0,21.1) has 207 bin [21.1,21.2) has 129 bin [21.2,21.3) has 108 bin [21.3,21.4) has 101 bin [21.4,21.5) has 69 bin [21.5,21.6) has 65 bin [21.6,21.7) has 48 bin [21.7,21.8) has 38 bin [21.8,21.9) has 26 bin [21.9,22.0) has 6 bin [22.0,22.1) has 8 bin [22.1,22.2) has 5 bin [22.2,22.3) has 1 average z coordinate -4.1 for 41502348 element(s) point source id histogram with bin size 1.000000 bin 105 has 310397 bin 106 has 24421890 bin 107 has 16770061 average point source id 106.396595970907484 for 41502348 element(s)