lasinfo (210611) report for 'AHN4T/19FN1_09.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: 41443425 number of points by return: 37196703 2722651 1116715 401178 6178 scale factor x y z: 0.001 0.001 0.001 offset x y z: 132980 522480 0 min x y z: 132980.000 522480.000 -3.970 max x y z: 134019.999 523769.999 28.224 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: 41443425 extended number of points by return: 37196703 2722651 1116715 401178 6178 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 -3970 28224 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 -31 9 user_data 8 9 point_source_ID 48 51 gps_time 269684351.885473 269700177.686217 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 255 G 40 255 B 37 255 NIR 52 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 1500 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -18.25 32.13 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37196703 number of intermediate returns: 1530393 number of last returns: 37149548 number of single returns: 34433219 covered area in square units/kilounits: 1324448/1.32 point density: all returns 31.29 last only 28.05 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41443425 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37196703 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2722651 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1116715 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 401178 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6178 instead zero. overview over extended number of returns of given pulse: 34433219 3242433 2151260 1585545 30129 804 35 0 0 0 0 0 0 0 0 histogram of classification of points: 5430089 unclassified (1) 33562283 ground (2) 2152443 building (6) 292930 water (9) 5680 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2591203 +---> 265433 of those are unclassified (1) +---> 2180734 of those are ground (2) +---> 129899 of those are building (6) +---> 15137 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.0,-3.9) has 24 bin [-3.9,-3.8) has 39 bin [-3.8,-3.7) has 35 bin [-3.7,-3.6) has 35 bin [-3.6,-3.5) has 30 bin [-3.5,-3.4) has 30 bin [-3.4,-3.3) has 415 bin [-3.3,-3.2) has 21615 bin [-3.2,-3.1) has 22425 bin [-3.1,-3.0) has 23468 bin [-3.0,-2.9) has 27695 bin [-2.9,-2.8) has 47841 bin [-2.8,-2.7) has 65407 bin [-2.7,-2.6) has 44861 bin [-2.6,-2.5) has 44394 bin [-2.5,-2.4) has 67476 bin [-2.4,-2.3) has 78501 bin [-2.3,-2.2) has 234293 bin [-2.2,-2.1) has 750435 bin [-2.1,-2.0) has 1244355 bin [-2.0,-1.9) has 1851538 bin [-1.9,-1.8) has 2274896 bin [-1.8,-1.7) has 2838250 bin [-1.7,-1.6) has 4571428 bin [-1.6,-1.5) has 3584258 bin [-1.5,-1.4) has 3283125 bin [-1.4,-1.3) has 3654346 bin [-1.3,-1.2) has 2865472 bin [-1.2,-1.1) has 2001003 bin [-1.1,-1.0) has 1369057 bin [-1.0,-0.9) has 878684 bin [-0.9,-0.8) has 698270 bin [-0.8,-0.7) has 567597 bin [-0.7,-0.6) has 369107 bin [-0.6,-0.5) has 305287 bin [-0.5,-0.4) has 245489 bin [-0.4,-0.3) has 193804 bin [-0.3,-0.2) has 174915 bin [-0.2,-0.1) has 140158 bin [-0.1,0.0) has 140236 bin [0.0,0.1) has 121942 bin [0.1,0.2) has 86461 bin [0.2,0.3) has 63138 bin [0.3,0.4) has 57024 bin [0.4,0.5) has 56315 bin [0.5,0.6) has 58082 bin [0.6,0.7) has 60745 bin [0.7,0.8) has 57886 bin [0.8,0.9) has 60808 bin [0.9,1.0) has 68852 bin [1.0,1.1) has 66935 bin [1.1,1.2) has 62277 bin [1.2,1.3) has 63780 bin [1.3,1.4) has 69039 bin [1.4,1.5) has 87213 bin [1.5,1.6) has 92566 bin [1.6,1.7) has 115899 bin [1.7,1.8) has 147756 bin [1.8,1.9) has 111553 bin [1.9,2.0) has 93604 bin [2.0,2.1) has 97578 bin [2.1,2.2) has 95447 bin [2.2,2.3) has 85025 bin [2.3,2.4) has 84025 bin [2.4,2.5) has 71410 bin [2.5,2.6) has 74211 bin [2.6,2.7) has 72736 bin [2.7,2.8) has 70403 bin [2.8,2.9) has 73111 bin [2.9,3.0) has 69131 bin [3.0,3.1) has 72576 bin [3.1,3.2) has 72786 bin [3.2,3.3) has 64649 bin [3.3,3.4) has 63043 bin [3.4,3.5) has 80046 bin [3.5,3.6) has 81642 bin [3.6,3.7) has 73330 bin [3.7,3.8) has 76337 bin [3.8,3.9) has 81744 bin [3.9,4.0) has 81016 bin [4.0,4.1) has 76252 bin [4.1,4.2) has 71216 bin [4.2,4.3) has 70573 bin [4.3,4.4) has 69350 bin [4.4,4.5) has 66061 bin [4.5,4.6) has 61782 bin [4.6,4.7) has 63072 bin [4.7,4.8) has 67472 bin [4.8,4.9) has 64330 bin [4.9,5.0) has 61214 bin [5.0,5.1) has 56346 bin [5.1,5.2) has 53614 bin [5.2,5.3) has 52811 bin [5.3,5.4) has 50658 bin [5.4,5.5) has 51423 bin [5.5,5.6) has 49020 bin [5.6,5.7) has 49844 bin [5.7,5.8) has 48578 bin [5.8,5.9) has 48072 bin [5.9,6.0) has 47708 bin [6.0,6.1) has 48293 bin [6.1,6.2) has 45240 bin [6.2,6.3) has 43649 bin [6.3,6.4) has 41328 bin [6.4,6.5) has 40525 bin [6.5,6.6) has 39109 bin [6.6,6.7) has 38215 bin [6.7,6.8) has 37652 bin [6.8,6.9) has 37315 bin [6.9,7.0) has 36291 bin [7.0,7.1) has 36678 bin [7.1,7.2) has 37194 bin [7.2,7.3) has 36316 bin [7.3,7.4) has 36758 bin [7.4,7.5) has 35447 bin [7.5,7.6) has 34738 bin [7.6,7.7) has 33797 bin [7.7,7.8) has 33562 bin [7.8,7.9) has 33271 bin [7.9,8.0) has 32554 bin [8.0,8.1) has 41194 bin [8.1,8.2) has 34377 bin [8.2,8.3) has 31546 bin [8.3,8.4) has 31623 bin [8.4,8.5) has 30054 bin [8.5,8.6) has 29830 bin [8.6,8.7) has 29042 bin [8.7,8.8) has 28343 bin [8.8,8.9) has 28224 bin [8.9,9.0) has 27556 bin [9.0,9.1) has 26604 bin [9.1,9.2) has 26072 bin [9.2,9.3) has 25303 bin [9.3,9.4) has 25310 bin [9.4,9.5) has 27675 bin [9.5,9.6) has 24923 bin [9.6,9.7) has 24062 bin [9.7,9.8) has 23529 bin [9.8,9.9) has 23730 bin [9.9,10.0) has 23758 bin [10.0,10.1) has 22951 bin [10.1,10.2) has 22853 bin [10.2,10.3) has 22410 bin [10.3,10.4) has 22542 bin [10.4,10.5) has 22213 bin [10.5,10.6) has 21529 bin [10.6,10.7) has 21436 bin [10.7,10.8) has 21132 bin [10.8,10.9) has 20751 bin [10.9,11.0) has 20437 bin [11.0,11.1) has 20312 bin [11.1,11.2) has 19742 bin [11.2,11.3) has 19687 bin [11.3,11.4) has 19052 bin [11.4,11.5) has 18885 bin [11.5,11.6) has 18631 bin [11.6,11.7) has 18114 bin [11.7,11.8) has 17895 bin [11.8,11.9) has 17574 bin [11.9,12.0) has 17159 bin [12.0,12.1) has 16710 bin [12.1,12.2) has 16546 bin [12.2,12.3) has 16199 bin [12.3,12.4) has 16018 bin [12.4,12.5) has 15582 bin [12.5,12.6) has 15458 bin [12.6,12.7) has 15244 bin [12.7,12.8) has 15001 bin [12.8,12.9) has 14596 bin [12.9,13.0) has 14172 bin [13.0,13.1) has 13359 bin [13.1,13.2) has 13512 bin [13.2,13.3) has 13119 bin [13.3,13.4) has 12995 bin [13.4,13.5) has 12841 bin [13.5,13.6) has 12875 bin [13.6,13.7) has 12661 bin [13.7,13.8) has 12511 bin [13.8,13.9) has 12131 bin [13.9,14.0) has 11704 bin [14.0,14.1) has 11597 bin [14.1,14.2) has 11326 bin [14.2,14.3) has 11341 bin [14.3,14.4) has 10993 bin [14.4,14.5) has 10811 bin [14.5,14.6) has 10568 bin [14.6,14.7) has 10481 bin [14.7,14.8) has 10216 bin [14.8,14.9) has 10106 bin [14.9,15.0) has 9768 bin [15.0,15.1) has 9503 bin [15.1,15.2) has 9400 bin [15.2,15.3) has 9329 bin [15.3,15.4) has 9090 bin [15.4,15.5) has 8793 bin [15.5,15.6) has 8676 bin [15.6,15.7) has 8583 bin [15.7,15.8) has 8214 bin [15.8,15.9) has 8036 bin [15.9,16.0) has 7883 bin [16.0,16.1) has 7784 bin [16.1,16.2) has 7355 bin [16.2,16.3) has 7180 bin [16.3,16.4) has 7110 bin [16.4,16.5) has 6899 bin [16.5,16.6) has 6528 bin [16.6,16.7) has 6398 bin [16.7,16.8) has 6276 bin [16.8,16.9) has 6003 bin [16.9,17.0) has 5956 bin [17.0,17.1) has 5728 bin [17.1,17.2) has 5524 bin [17.2,17.3) has 5309 bin [17.3,17.4) has 5108 bin [17.4,17.5) has 4929 bin [17.5,17.6) has 4890 bin [17.6,17.7) has 4611 bin [17.7,17.8) has 4508 bin [17.8,17.9) has 4509 bin [17.9,18.0) has 4352 bin [18.0,18.1) has 4214 bin [18.1,18.2) has 4137 bin [18.2,18.3) has 4063 bin [18.3,18.4) has 3779 bin [18.4,18.5) has 3773 bin [18.5,18.6) has 3726 bin [18.6,18.7) has 3582 bin [18.7,18.8) has 3450 bin [18.8,18.9) has 3392 bin [18.9,19.0) has 3231 bin [19.0,19.1) has 3333 bin [19.1,19.2) has 3225 bin [19.2,19.3) has 3203 bin [19.3,19.4) has 3015 bin [19.4,19.5) has 3050 bin [19.5,19.6) has 2824 bin [19.6,19.7) has 2798 bin [19.7,19.8) has 2640 bin [19.8,19.9) has 2700 bin [19.9,20.0) has 2623 bin [20.0,20.1) has 2510 bin [20.1,20.2) has 2462 bin [20.2,20.3) has 2255 bin [20.3,20.4) has 2242 bin [20.4,20.5) has 2088 bin [20.5,20.6) has 2141 bin [20.6,20.7) has 1959 bin [20.7,20.8) has 1877 bin [20.8,20.9) has 1809 bin [20.9,21.0) has 1748 bin [21.0,21.1) has 1661 bin [21.1,21.2) has 1592 bin [21.2,21.3) has 1456 bin [21.3,21.4) has 1380 bin [21.4,21.5) has 1270 bin [21.5,21.6) has 1263 bin [21.6,21.7) has 1165 bin [21.7,21.8) has 1095 bin [21.8,21.9) has 1042 bin [21.9,22.0) has 1018 bin [22.0,22.1) has 907 bin [22.1,22.2) has 887 bin [22.2,22.3) has 781 bin [22.3,22.4) has 742 bin [22.4,22.5) has 701 bin [22.5,22.6) has 712 bin [22.6,22.7) has 627 bin [22.7,22.8) has 637 bin [22.8,22.9) has 568 bin [22.9,23.0) has 559 bin [23.0,23.1) has 589 bin [23.1,23.2) has 594 bin [23.2,23.3) has 536 bin [23.3,23.4) has 540 bin [23.4,23.5) has 542 bin [23.5,23.6) has 490 bin [23.6,23.7) has 516 bin [23.7,23.8) has 545 bin [23.8,23.9) has 526 bin [23.9,24.0) has 509 bin [24.0,24.1) has 457 bin [24.1,24.2) has 429 bin [24.2,24.3) has 444 bin [24.3,24.4) has 418 bin [24.4,24.5) has 424 bin [24.5,24.6) has 418 bin [24.6,24.7) has 346 bin [24.7,24.8) has 407 bin [24.8,24.9) has 344 bin [24.9,25.0) has 315 bin [25.0,25.1) has 324 bin [25.1,25.2) has 305 bin [25.2,25.3) has 253 bin [25.3,25.4) has 252 bin [25.4,25.5) has 220 bin [25.5,25.6) has 243 bin [25.6,25.7) has 203 bin [25.7,25.8) has 203 bin [25.8,25.9) has 190 bin [25.9,26.0) has 194 bin [26.0,26.1) has 182 bin [26.1,26.2) has 165 bin [26.2,26.3) has 132 bin [26.3,26.4) has 117 bin [26.4,26.5) has 98 bin [26.5,26.6) has 77 bin [26.6,26.7) has 60 bin [26.7,26.8) has 45 bin [26.8,26.9) has 34 bin [26.9,27.0) has 34 bin [27.0,27.1) has 17 bin [27.1,27.2) has 11 bin [27.2,27.3) has 14 bin [27.3,27.4) has 7 bin [27.4,27.5) has 11 bin [27.5,27.6) has 5 bin [27.6,27.7) has 6 bin [27.7,27.8) has 3 bin [27.8,27.9) has 1 bin [27.9,28.0) has 3 bin [28.0,28.1) has 4 bin [28.1,28.2) has 2 bin [28.2,28.3) has 1 average z coordinate -0.3 for 41443425 element(s) point source id histogram with bin size 1.000000 bin 48 has 14561067 bin 49 has 14592876 bin 51 has 12289482 average point source id 49.241724640277681 for 41443425 element(s)