lasinfo (210611) report for 'AHN4T/64FZ2_04.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: 181/2021 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: 17893472 number of points by return: 14453880 2662643 685694 83877 7378 scale factor x y z: 0.001 0.001 0.001 offset x y z: 57980 423730 0 min x y z: 57980.000 423730.018 -1.121 max x y z: 59019.999 425019.999 18.828 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: 17893472 extended number of points by return: 14453880 2662643 685694 83877 7378 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 18 1289999 Z -1121 18828 intensity 56 3268 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -4 32 user_data 6 7 point_source_ID 33 64 gps_time 259498385.705683 260714120.485568 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 249 G 0 248 B 0 243 NIR 39 249 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -667 5333 extended_scanner_channel 0 0 attribute0 0.56 32.68 ('Amplitude') attribute1 -16.18 17.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 14453880 number of intermediate returns: 776387 number of last returns: 14434448 number of single returns: 11771243 covered area in square units/kilounits: 508076/0.51 point density: all returns 35.22 last only 28.41 (per square units) spacing: all returns 0.17 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 17893472 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14453880 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2662643 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 685694 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 83877 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7378 instead zero. overview over extended number of returns of given pulse: 11771243 3970316 1808642 306321 34471 2399 80 0 0 0 0 0 0 0 0 histogram of classification of points: 5055471 unclassified (1) 12777279 ground (2) 60722 water (9) +-> flagged as extended overlap: 1618592 +---> 396189 of those are unclassified (1) +---> 1219187 of those are ground (2) +---> 3216 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 3 bin [-1.1,-1.0) has 47 bin [-1.0,-0.9) has 3509 bin [-0.9,-0.8) has 5705 bin [-0.8,-0.7) has 9339 bin [-0.7,-0.6) has 8155 bin [-0.6,-0.5) has 11185 bin [-0.5,-0.4) has 12849 bin [-0.4,-0.3) has 15019 bin [-0.3,-0.2) has 25761 bin [-0.2,-0.1) has 225921 bin [-0.1,0.0) has 93012 bin [0.0,0.1) has 31586 bin [0.1,0.2) has 204500 bin [0.2,0.3) has 645915 bin [0.3,0.4) has 883942 bin [0.4,0.5) has 882993 bin [0.5,0.6) has 1632562 bin [0.6,0.7) has 5799252 bin [0.7,0.8) has 759384 bin [0.8,0.9) has 322854 bin [0.9,1.0) has 220391 bin [1.0,1.1) has 196364 bin [1.1,1.2) has 152501 bin [1.2,1.3) has 136906 bin [1.3,1.4) has 144371 bin [1.4,1.5) has 151163 bin [1.5,1.6) has 144800 bin [1.6,1.7) has 141918 bin [1.7,1.8) has 139457 bin [1.8,1.9) has 137319 bin [1.9,2.0) has 137793 bin [2.0,2.1) has 136442 bin [2.1,2.2) has 136278 bin [2.2,2.3) has 137229 bin [2.3,2.4) has 135882 bin [2.4,2.5) has 128003 bin [2.5,2.6) has 125185 bin [2.6,2.7) has 122328 bin [2.7,2.8) has 116354 bin [2.8,2.9) has 114727 bin [2.9,3.0) has 113633 bin [3.0,3.1) has 114072 bin [3.1,3.2) has 119282 bin [3.2,3.3) has 133617 bin [3.3,3.4) has 143688 bin [3.4,3.5) has 108053 bin [3.5,3.6) has 99943 bin [3.6,3.7) has 99849 bin [3.7,3.8) has 99651 bin [3.8,3.9) has 100435 bin [3.9,4.0) has 100737 bin [4.0,4.1) has 100173 bin [4.1,4.2) has 100092 bin [4.2,4.3) has 99585 bin [4.3,4.4) has 97700 bin [4.4,4.5) has 94865 bin [4.5,4.6) has 93262 bin [4.6,4.7) has 91127 bin [4.7,4.8) has 89092 bin [4.8,4.9) has 86358 bin [4.9,5.0) has 83600 bin [5.0,5.1) has 82061 bin [5.1,5.2) has 85256 bin [5.2,5.3) has 97571 bin [5.3,5.4) has 112683 bin [5.4,5.5) has 96627 bin [5.5,5.6) has 47744 bin [5.6,5.7) has 41446 bin [5.7,5.8) has 38034 bin [5.8,5.9) has 35485 bin [5.9,6.0) has 33143 bin [6.0,6.1) has 31068 bin [6.1,6.2) has 29106 bin [6.2,6.3) has 27422 bin [6.3,6.4) has 25850 bin [6.4,6.5) has 24114 bin [6.5,6.6) has 22811 bin [6.6,6.7) has 21643 bin [6.7,6.8) has 20633 bin [6.8,6.9) has 19588 bin [6.9,7.0) has 18745 bin [7.0,7.1) has 17751 bin [7.1,7.2) has 17332 bin [7.2,7.3) has 16503 bin [7.3,7.4) has 15475 bin [7.4,7.5) has 14905 bin [7.5,7.6) has 14084 bin [7.6,7.7) has 13659 bin [7.7,7.8) has 12779 bin [7.8,7.9) has 12159 bin [7.9,8.0) has 11425 bin [8.0,8.1) has 10889 bin [8.1,8.2) has 10497 bin [8.2,8.3) has 10143 bin [8.3,8.4) has 9676 bin [8.4,8.5) has 9288 bin [8.5,8.6) has 8776 bin [8.6,8.7) has 8628 bin [8.7,8.8) has 8325 bin [8.8,8.9) has 7844 bin [8.9,9.0) has 7593 bin [9.0,9.1) has 7259 bin [9.1,9.2) has 6607 bin [9.2,9.3) has 6204 bin [9.3,9.4) has 5885 bin [9.4,9.5) has 5334 bin [9.5,9.6) has 5034 bin [9.6,9.7) has 4533 bin [9.7,9.8) has 4281 bin [9.8,9.9) has 3954 bin [9.9,10.0) has 3821 bin [10.0,10.1) has 3591 bin [10.1,10.2) has 3474 bin [10.2,10.3) has 3199 bin [10.3,10.4) has 2991 bin [10.4,10.5) has 2852 bin [10.5,10.6) has 2642 bin [10.6,10.7) has 2512 bin [10.7,10.8) has 2384 bin [10.8,10.9) has 2294 bin [10.9,11.0) has 2176 bin [11.0,11.1) has 2033 bin [11.1,11.2) has 1912 bin [11.2,11.3) has 1833 bin [11.3,11.4) has 1774 bin [11.4,11.5) has 1771 bin [11.5,11.6) has 1752 bin [11.6,11.7) has 1699 bin [11.7,11.8) has 1809 bin [11.8,11.9) has 1673 bin [11.9,12.0) has 1642 bin [12.0,12.1) has 1512 bin [12.1,12.2) has 1433 bin [12.2,12.3) has 1567 bin [12.3,12.4) has 1529 bin [12.4,12.5) has 1498 bin [12.5,12.6) has 1507 bin [12.6,12.7) has 1462 bin [12.7,12.8) has 1325 bin [12.8,12.9) has 1304 bin [12.9,13.0) has 1228 bin [13.0,13.1) has 1167 bin [13.1,13.2) has 1202 bin [13.2,13.3) has 1215 bin [13.3,13.4) has 1250 bin [13.4,13.5) has 1220 bin [13.5,13.6) has 1242 bin [13.6,13.7) has 1199 bin [13.7,13.8) has 1128 bin [13.8,13.9) has 1109 bin [13.9,14.0) has 1043 bin [14.0,14.1) has 1058 bin [14.1,14.2) has 1015 bin [14.2,14.3) has 1016 bin [14.3,14.4) has 1020 bin [14.4,14.5) has 966 bin [14.5,14.6) has 894 bin [14.6,14.7) has 821 bin [14.7,14.8) has 827 bin [14.8,14.9) has 772 bin [14.9,15.0) has 768 bin [15.0,15.1) has 780 bin [15.1,15.2) has 795 bin [15.2,15.3) has 774 bin [15.3,15.4) has 818 bin [15.4,15.5) has 709 bin [15.5,15.6) has 632 bin [15.6,15.7) has 622 bin [15.7,15.8) has 548 bin [15.8,15.9) has 565 bin [15.9,16.0) has 514 bin [16.0,16.1) has 500 bin [16.1,16.2) has 476 bin [16.2,16.3) has 460 bin [16.3,16.4) has 445 bin [16.4,16.5) has 406 bin [16.5,16.6) has 393 bin [16.6,16.7) has 366 bin [16.7,16.8) has 315 bin [16.8,16.9) has 306 bin [16.9,17.0) has 270 bin [17.0,17.1) has 268 bin [17.1,17.2) has 244 bin [17.2,17.3) has 206 bin [17.3,17.4) has 183 bin [17.4,17.5) has 176 bin [17.5,17.6) has 167 bin [17.6,17.7) has 138 bin [17.7,17.8) has 148 bin [17.8,17.9) has 120 bin [17.9,18.0) has 91 bin [18.0,18.1) has 85 bin [18.1,18.2) has 72 bin [18.2,18.3) has 56 bin [18.3,18.4) has 50 bin [18.4,18.5) has 46 bin [18.5,18.6) has 13 bin [18.6,18.7) has 7 bin [18.7,18.8) has 6 bin [18.8,18.9) has 1 average z coordinate 1.6 for 17893472 element(s) point source id histogram with bin size 1.000000 bin 33 has 248304 bin 34 has 9159624 bin 64 has 8485544 average point source id 48.212893730182714 for 17893472 element(s)