lasinfo (210611) report for 'AHN4T/08DZ1_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: 334/2022 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: 41383568 number of points by return: 41260343 91430 24741 6117 886 scale factor x y z: 0.001 0.001 0.001 offset x y z: 269980 576230 0 min x y z: 269980.000 576230.000 -3.057 max x y z: 271019.999 577519.999 25.309 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: 41383568 extended number of points by return: 41260343 91430 24741 6117 886 50 1 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 -3057 25309 intensity 62 4952 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 28 201 gps_time 324038027.836509 330778786.615727 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 47 255 G 64 255 B 53 255 NIR 23 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.31 33.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41260343 number of intermediate returns: 32053 number of last returns: 41258056 number of single returns: 41166884 covered area in square units/kilounits: 1340600/1.34 point density: all returns 30.87 last only 30.78 (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 41383568 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41260343 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 91430 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 24741 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 6117 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 886 instead zero. overview over extended number of returns of given pulse: 41166884 134905 56159 21097 4117 399 7 0 0 0 0 0 0 0 0 histogram of classification of points: 206032 unclassified (1) 40614701 ground (2) 540928 building (6) 21907 water (9) +-> flagged as extended overlap: 2600514 +---> 63596 of those are unclassified (1) +---> 2463873 of those are ground (2) +---> 64866 of those are building (6) +---> 8179 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.1,-3.0) has 8 bin [-3.0,-2.9) has 1575 bin [-2.9,-2.8) has 15747 bin [-2.8,-2.7) has 2195 bin [-2.7,-2.6) has 1313 bin [-2.6,-2.5) has 1238 bin [-2.5,-2.4) has 1284 bin [-2.4,-2.3) has 1453 bin [-2.3,-2.2) has 2184 bin [-2.2,-2.1) has 3680 bin [-2.1,-2.0) has 1905 bin [-2.0,-1.9) has 2479 bin [-1.9,-1.8) has 2167 bin [-1.8,-1.7) has 4469 bin [-1.7,-1.6) has 10077 bin [-1.6,-1.5) has 11582 bin [-1.5,-1.4) has 23184 bin [-1.4,-1.3) has 14868 bin [-1.3,-1.2) has 14500 bin [-1.2,-1.1) has 17922 bin [-1.1,-1.0) has 29573 bin [-1.0,-0.9) has 21876 bin [-0.9,-0.8) has 23637 bin [-0.8,-0.7) has 27190 bin [-0.7,-0.6) has 46996 bin [-0.6,-0.5) has 80179 bin [-0.5,-0.4) has 229025 bin [-0.4,-0.3) has 587002 bin [-0.3,-0.2) has 1570024 bin [-0.2,-0.1) has 1581781 bin [-0.1,0.0) has 1911626 bin [0.0,0.1) has 4177452 bin [0.1,0.2) has 6168032 bin [0.2,0.3) has 7280917 bin [0.3,0.4) has 7740958 bin [0.4,0.5) has 4159583 bin [0.5,0.6) has 2319599 bin [0.6,0.7) has 1507194 bin [0.7,0.8) has 642254 bin [0.8,0.9) has 157052 bin [0.9,1.0) has 56427 bin [1.0,1.1) has 38199 bin [1.1,1.2) has 33963 bin [1.2,1.3) has 20220 bin [1.3,1.4) has 15720 bin [1.4,1.5) has 10611 bin [1.5,1.6) has 10186 bin [1.6,1.7) has 9832 bin [1.7,1.8) has 8587 bin [1.8,1.9) has 9211 bin [1.9,2.0) has 10122 bin [2.0,2.1) has 8569 bin [2.1,2.2) has 8726 bin [2.2,2.3) has 8177 bin [2.3,2.4) has 7490 bin [2.4,2.5) has 7647 bin [2.5,2.6) has 7991 bin [2.6,2.7) has 8530 bin [2.7,2.8) has 6930 bin [2.8,2.9) has 5973 bin [2.9,3.0) has 5276 bin [3.0,3.1) has 5142 bin [3.1,3.2) has 6223 bin [3.2,3.3) has 5811 bin [3.3,3.4) has 5570 bin [3.4,3.5) has 8669 bin [3.5,3.6) has 7461 bin [3.6,3.7) has 9373 bin [3.7,3.8) has 10375 bin [3.8,3.9) has 13361 bin [3.9,4.0) has 13413 bin [4.0,4.1) has 14398 bin [4.1,4.2) has 12478 bin [4.2,4.3) has 10285 bin [4.3,4.4) has 9102 bin [4.4,4.5) has 8575 bin [4.5,4.6) has 8694 bin [4.6,4.7) has 8786 bin [4.7,4.8) has 8519 bin [4.8,4.9) has 8392 bin [4.9,5.0) has 7991 bin [5.0,5.1) has 7577 bin [5.1,5.2) has 7962 bin [5.2,5.3) has 8139 bin [5.3,5.4) has 8263 bin [5.4,5.5) has 8414 bin [5.5,5.6) has 8659 bin [5.6,5.7) has 8845 bin [5.7,5.8) has 8770 bin [5.8,5.9) has 8596 bin [5.9,6.0) has 8512 bin [6.0,6.1) has 9005 bin [6.1,6.2) has 9175 bin [6.2,6.3) has 9736 bin [6.3,6.4) has 10905 bin [6.4,6.5) has 11773 bin [6.5,6.6) has 11542 bin [6.6,6.7) has 11557 bin [6.7,6.8) has 11441 bin [6.8,6.9) has 11142 bin [6.9,7.0) has 10915 bin [7.0,7.1) has 10587 bin [7.1,7.2) has 10744 bin [7.2,7.3) has 10858 bin [7.3,7.4) has 10663 bin [7.4,7.5) has 10559 bin [7.5,7.6) has 10377 bin [7.6,7.7) has 10428 bin [7.7,7.8) has 10359 bin [7.8,7.9) has 9968 bin [7.9,8.0) has 10519 bin [8.0,8.1) has 10088 bin [8.1,8.2) has 9196 bin [8.2,8.3) has 8979 bin [8.3,8.4) has 8996 bin [8.4,8.5) has 8705 bin [8.5,8.6) has 8662 bin [8.6,8.7) has 8596 bin [8.7,8.8) has 8705 bin [8.8,8.9) has 8688 bin [8.9,9.0) has 9035 bin [9.0,9.1) has 8908 bin [9.1,9.2) has 8779 bin [9.2,9.3) has 9170 bin [9.3,9.4) has 8319 bin [9.4,9.5) has 7848 bin [9.5,9.6) has 5481 bin [9.6,9.7) has 3538 bin [9.7,9.8) has 3721 bin [9.8,9.9) has 3994 bin [9.9,10.0) has 3387 bin [10.0,10.1) has 3048 bin [10.1,10.2) has 2933 bin [10.2,10.3) has 2885 bin [10.3,10.4) has 2679 bin [10.4,10.5) has 2186 bin [10.5,10.6) has 2751 bin [10.6,10.7) has 1182 bin [10.7,10.8) has 1358 bin [10.8,10.9) has 1168 bin [10.9,11.0) has 1026 bin [11.0,11.1) has 1126 bin [11.1,11.2) has 1434 bin [11.2,11.3) has 1592 bin [11.3,11.4) has 1716 bin [11.4,11.5) has 1760 bin [11.5,11.6) has 1785 bin [11.6,11.7) has 1616 bin [11.7,11.8) has 1309 bin [11.8,11.9) has 606 bin [11.9,12.0) has 611 bin [12.0,12.1) has 628 bin [12.1,12.2) has 588 bin [12.2,12.3) has 605 bin [12.3,12.4) has 646 bin [12.4,12.5) has 672 bin [12.5,12.6) has 680 bin [12.6,12.7) has 668 bin [12.7,12.8) has 679 bin [12.8,12.9) has 564 bin [12.9,13.0) has 549 bin [13.0,13.1) has 561 bin [13.1,13.2) has 562 bin [13.2,13.3) has 625 bin [13.3,13.4) has 500 bin [13.4,13.5) has 508 bin [13.5,13.6) has 484 bin [13.6,13.7) has 485 bin [13.7,13.8) has 453 bin [13.8,13.9) has 468 bin [13.9,14.0) has 401 bin [14.0,14.1) has 404 bin [14.1,14.2) has 406 bin [14.2,14.3) has 358 bin [14.3,14.4) has 356 bin [14.4,14.5) has 312 bin [14.5,14.6) has 322 bin [14.6,14.7) has 307 bin [14.7,14.8) has 313 bin [14.8,14.9) has 302 bin [14.9,15.0) has 296 bin [15.0,15.1) has 296 bin [15.1,15.2) has 260 bin [15.2,15.3) has 273 bin [15.3,15.4) has 282 bin [15.4,15.5) has 246 bin [15.5,15.6) has 260 bin [15.6,15.7) has 203 bin [15.7,15.8) has 216 bin [15.8,15.9) has 225 bin [15.9,16.0) has 261 bin [16.0,16.1) has 200 bin [16.1,16.2) has 220 bin [16.2,16.3) has 238 bin [16.3,16.4) has 185 bin [16.4,16.5) has 186 bin [16.5,16.6) has 206 bin [16.6,16.7) has 184 bin [16.7,16.8) has 191 bin [16.8,16.9) has 192 bin [16.9,17.0) has 191 bin [17.0,17.1) has 167 bin [17.1,17.2) has 176 bin [17.2,17.3) has 133 bin [17.3,17.4) has 133 bin [17.4,17.5) has 127 bin [17.5,17.6) has 123 bin [17.6,17.7) has 135 bin [17.7,17.8) has 106 bin [17.8,17.9) has 108 bin [17.9,18.0) has 89 bin [18.0,18.1) has 58 bin [18.1,18.2) has 84 bin [18.2,18.3) has 70 bin [18.3,18.4) has 66 bin [18.4,18.5) has 57 bin [18.5,18.6) has 45 bin [18.6,18.7) has 52 bin [18.7,18.8) has 61 bin [18.8,18.9) has 49 bin [18.9,19.0) has 47 bin [19.0,19.1) has 62 bin [19.1,19.2) has 36 bin [19.2,19.3) has 45 bin [19.3,19.4) has 46 bin [19.4,19.5) has 62 bin [19.5,19.6) has 49 bin [19.6,19.7) has 51 bin [19.7,19.8) has 40 bin [19.8,19.9) has 57 bin [19.9,20.0) has 53 bin [20.0,20.1) has 46 bin [20.1,20.2) has 49 bin [20.2,20.3) has 49 bin [20.3,20.4) has 50 bin [20.4,20.5) has 52 bin [20.5,20.6) has 57 bin [20.6,20.7) has 49 bin [20.7,20.8) has 45 bin [20.8,20.9) has 41 bin [20.9,21.0) has 50 bin [21.0,21.1) has 41 bin [21.1,21.2) has 40 bin [21.2,21.3) has 49 bin [21.3,21.4) has 32 bin [21.4,21.5) has 43 bin [21.5,21.6) has 43 bin [21.6,21.7) has 39 bin [21.7,21.8) has 49 bin [21.8,21.9) has 51 bin [21.9,22.0) has 38 bin [22.0,22.1) has 43 bin [22.1,22.2) has 41 bin [22.2,22.3) has 41 bin [22.3,22.4) has 38 bin [22.4,22.5) has 31 bin [22.5,22.6) has 44 bin [22.6,22.7) has 34 bin [22.7,22.8) has 24 bin [22.8,22.9) has 38 bin [22.9,23.0) has 22 bin [23.0,23.1) has 33 bin [23.1,23.2) has 25 bin [23.2,23.3) has 23 bin [23.3,23.4) has 22 bin [23.4,23.5) has 17 bin [23.5,23.6) has 20 bin [23.6,23.7) has 21 bin [23.7,23.8) has 19 bin [23.8,23.9) has 13 bin [23.9,24.0) has 16 bin [24.0,24.1) has 18 bin [24.1,24.2) has 22 bin [24.2,24.3) has 19 bin [24.3,24.4) has 12 bin [24.4,24.5) has 12 bin [24.5,24.6) has 12 bin [24.6,24.7) has 12 bin [24.7,24.8) has 8 bin [24.8,24.9) has 7 bin [24.9,25.0) has 8 bin [25.0,25.1) has 6 bin [25.1,25.2) has 6 bin [25.2,25.3) has 2 bin [25.3,25.4) has 1 average z coordinate 0.3 for 41383568 element(s) point source id histogram with bin size 1.000000 bin 28 has 16821530 bin 29 has 5895948 bin 201 has 18666090 average point source id 106.174253075520213 for 41383568 element(s)