lasinfo (210611) report for 'AHN4T/64HZ1_17.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: 23414132 number of points by return: 22705362 537772 142913 25338 2747 scale factor x y z: 0.001 0.001 0.001 offset x y z: 50980 407480 0 min x y z: 50980.000 407480.000 -2.727 max x y z: 52019.999 408769.999 18.496 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: 23414132 extended number of points by return: 22705362 537772 142913 25338 2747 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 -2727 18496 intensity 56 4860 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 -31 35 user_data 6 7 point_source_ID 19 105 gps_time 259412614.596769 266926993.670089 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 18 255 B 4 255 NIR 16 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5167 5833 extended_scanner_channel 0 0 attribute0 0.56 48.6 ('Amplitude') attribute1 -15.53 33.1 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22705362 number of intermediate returns: 171786 number of last returns: 22700301 number of single returns: 22163317 covered area in square units/kilounits: 1215080/1.22 point density: all returns 19.27 last only 18.68 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23414132 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22705362 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 537772 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 142913 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 25338 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2747 instead zero. overview over extended number of returns of given pulse: 22163317 792564 353637 90818 12798 968 30 0 0 0 0 0 0 0 0 histogram of classification of points: 1118353 unclassified (1) 20118469 ground (2) 489950 building (6) 1687360 water (9) +-> flagged as extended overlap: 1573770 +---> 121112 of those are unclassified (1) +---> 1258444 of those are ground (2) +---> 92264 of those are building (6) +---> 101950 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.8,-2.7) has 4 bin [-2.7,-2.6) has 515 bin [-2.6,-2.5) has 8684 bin [-2.5,-2.4) has 15354 bin [-2.4,-2.3) has 15793 bin [-2.3,-2.2) has 14298 bin [-2.2,-2.1) has 17251 bin [-2.1,-2.0) has 24379 bin [-2.0,-1.9) has 36514 bin [-1.9,-1.8) has 44189 bin [-1.8,-1.7) has 43750 bin [-1.7,-1.6) has 92548 bin [-1.6,-1.5) has 509732 bin [-1.5,-1.4) has 1495015 bin [-1.4,-1.3) has 2966855 bin [-1.3,-1.2) has 2957192 bin [-1.2,-1.1) has 2230639 bin [-1.1,-1.0) has 2630352 bin [-1.0,-0.9) has 2435234 bin [-0.9,-0.8) has 1476552 bin [-0.8,-0.7) has 960031 bin [-0.7,-0.6) has 641104 bin [-0.6,-0.5) has 448702 bin [-0.5,-0.4) has 316922 bin [-0.4,-0.3) has 234455 bin [-0.3,-0.2) has 134747 bin [-0.2,-0.1) has 111036 bin [-0.1,0.0) has 95714 bin [0.0,0.1) has 84735 bin [0.1,0.2) has 75526 bin [0.2,0.3) has 65223 bin [0.3,0.4) has 59908 bin [0.4,0.5) has 55440 bin [0.5,0.6) has 50237 bin [0.6,0.7) has 46818 bin [0.7,0.8) has 44202 bin [0.8,0.9) has 44062 bin [0.9,1.0) has 46224 bin [1.0,1.1) has 52229 bin [1.1,1.2) has 61216 bin [1.2,1.3) has 56178 bin [1.3,1.4) has 45337 bin [1.4,1.5) has 41768 bin [1.5,1.6) has 43704 bin [1.6,1.7) has 45459 bin [1.7,1.8) has 50044 bin [1.8,1.9) has 51629 bin [1.9,2.0) has 46829 bin [2.0,2.1) has 44565 bin [2.1,2.2) has 44180 bin [2.2,2.3) has 43293 bin [2.3,2.4) has 36314 bin [2.4,2.5) has 35214 bin [2.5,2.6) has 34543 bin [2.6,2.7) has 32910 bin [2.7,2.8) has 33050 bin [2.8,2.9) has 33623 bin [2.9,3.0) has 34330 bin [3.0,3.1) has 36390 bin [3.1,3.2) has 43586 bin [3.2,3.3) has 43936 bin [3.3,3.4) has 42913 bin [3.4,3.5) has 44619 bin [3.5,3.6) has 46821 bin [3.6,3.7) has 44519 bin [3.7,3.8) has 42300 bin [3.8,3.9) has 42485 bin [3.9,4.0) has 39476 bin [4.0,4.1) has 35071 bin [4.1,4.2) has 32687 bin [4.2,4.3) has 31974 bin [4.3,4.4) has 32720 bin [4.4,4.5) has 35666 bin [4.5,4.6) has 40691 bin [4.6,4.7) has 54467 bin [4.7,4.8) has 68515 bin [4.8,4.9) has 53274 bin [4.9,5.0) has 43156 bin [5.0,5.1) has 43490 bin [5.1,5.2) has 41184 bin [5.2,5.3) has 40415 bin [5.3,5.4) has 44294 bin [5.4,5.5) has 38895 bin [5.5,5.6) has 36844 bin [5.6,5.7) has 31461 bin [5.7,5.8) has 31701 bin [5.8,5.9) has 28542 bin [5.9,6.0) has 26310 bin [6.0,6.1) has 25687 bin [6.1,6.2) has 25791 bin [6.2,6.3) has 25686 bin [6.3,6.4) has 25398 bin [6.4,6.5) has 25398 bin [6.5,6.6) has 25580 bin [6.6,6.7) has 25394 bin [6.7,6.8) has 25171 bin [6.8,6.9) has 25303 bin [6.9,7.0) has 25752 bin [7.0,7.1) has 25692 bin [7.1,7.2) has 26014 bin [7.2,7.3) has 27180 bin [7.3,7.4) has 26413 bin [7.4,7.5) has 27905 bin [7.5,7.6) has 32180 bin [7.6,7.7) has 42352 bin [7.7,7.8) has 57264 bin [7.8,7.9) has 20363 bin [7.9,8.0) has 14669 bin [8.0,8.1) has 13580 bin [8.1,8.2) has 12750 bin [8.2,8.3) has 12462 bin [8.3,8.4) has 11927 bin [8.4,8.5) has 11027 bin [8.5,8.6) has 10706 bin [8.6,8.7) has 11850 bin [8.7,8.8) has 20672 bin [8.8,8.9) has 16673 bin [8.9,9.0) has 11529 bin [9.0,9.1) has 8516 bin [9.1,9.2) has 4467 bin [9.2,9.3) has 4258 bin [9.3,9.4) has 4180 bin [9.4,9.5) has 4227 bin [9.5,9.6) has 3946 bin [9.6,9.7) has 3998 bin [9.7,9.8) has 3883 bin [9.8,9.9) has 3774 bin [9.9,10.0) has 3750 bin [10.0,10.1) has 3511 bin [10.1,10.2) has 3433 bin [10.2,10.3) has 3414 bin [10.3,10.4) has 3178 bin [10.4,10.5) has 3085 bin [10.5,10.6) has 2910 bin [10.6,10.7) has 2879 bin [10.7,10.8) has 2788 bin [10.8,10.9) has 2654 bin [10.9,11.0) has 2426 bin [11.0,11.1) has 2442 bin [11.1,11.2) has 2285 bin [11.2,11.3) has 2206 bin [11.3,11.4) has 2048 bin [11.4,11.5) has 1953 bin [11.5,11.6) has 1824 bin [11.6,11.7) has 1638 bin [11.7,11.8) has 1535 bin [11.8,11.9) has 1453 bin [11.9,12.0) has 1394 bin [12.0,12.1) has 1264 bin [12.1,12.2) has 1098 bin [12.2,12.3) has 956 bin [12.3,12.4) has 873 bin [12.4,12.5) has 764 bin [12.5,12.6) has 727 bin [12.6,12.7) has 660 bin [12.7,12.8) has 629 bin [12.8,12.9) has 579 bin [12.9,13.0) has 542 bin [13.0,13.1) has 481 bin [13.1,13.2) has 486 bin [13.2,13.3) has 481 bin [13.3,13.4) has 459 bin [13.4,13.5) has 429 bin [13.5,13.6) has 392 bin [13.6,13.7) has 382 bin [13.7,13.8) has 357 bin [13.8,13.9) has 338 bin [13.9,14.0) has 374 bin [14.0,14.1) has 352 bin [14.1,14.2) has 343 bin [14.2,14.3) has 308 bin [14.3,14.4) has 292 bin [14.4,14.5) has 274 bin [14.5,14.6) has 251 bin [14.6,14.7) has 247 bin [14.7,14.8) has 211 bin [14.8,14.9) has 182 bin [14.9,15.0) has 163 bin [15.0,15.1) has 171 bin [15.1,15.2) has 142 bin [15.2,15.3) has 136 bin [15.3,15.4) has 135 bin [15.4,15.5) has 121 bin [15.5,15.6) has 101 bin [15.6,15.7) has 103 bin [15.7,15.8) has 117 bin [15.8,15.9) has 93 bin [15.9,16.0) has 76 bin [16.0,16.1) has 79 bin [16.1,16.2) has 73 bin [16.2,16.3) has 79 bin [16.3,16.4) has 58 bin [16.4,16.5) has 78 bin [16.5,16.6) has 58 bin [16.6,16.7) has 52 bin [16.7,16.8) has 52 bin [16.8,16.9) has 50 bin [16.9,17.0) has 43 bin [17.0,17.1) has 50 bin [17.1,17.2) has 34 bin [17.2,17.3) has 36 bin [17.3,17.4) has 26 bin [17.4,17.5) has 22 bin [17.5,17.6) has 20 bin [17.6,17.7) has 15 bin [17.7,17.8) has 15 bin [17.8,17.9) has 10 bin [17.9,18.0) has 4 bin [18.0,18.1) has 3 bin [18.1,18.2) has 5 bin [18.2,18.3) has 2 bin [18.4,18.5) has 3 average z coordinate -0.4 for 23414132 element(s) point source id histogram with bin size 1.000000 bin 19 has 21376 bin 20 has 14314301 bin 21 has 5778193 bin 105 has 3300262 average point source id 32.226764887120311 for 23414132 element(s)