lasinfo (210611) report for 'AHN4T/38AN1_12.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: 180/2021 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: 44110825 number of points by return: 43168893 827350 102447 11172 963 scale factor x y z: 0.001 0.001 0.001 offset x y z: 100980 446230 0 min x y z: 100980.000 446230.000 -7.859 max x y z: 102019.999 447519.999 18.766 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: 44110825 extended number of points by return: 43168893 827350 102447 11172 963 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 -7859 18766 intensity 51 4486 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 -31 32 user_data 6 7 point_source_ID 19 158 gps_time 268443321.567705 270291311.924917 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 255 G 36 255 B 18 255 NIR 47 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5167 5333 extended_scanner_channel 0 0 attribute0 0.51 44.86 ('Amplitude') attribute1 -15.18 29.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43168893 number of intermediate returns: 115165 number of last returns: 43160932 number of single returns: 42334165 covered area in square units/kilounits: 1329228/1.33 point density: all returns 33.19 last only 32.47 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44110825 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43168893 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 827350 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 102447 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 11172 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 963 instead zero. overview over extended number of returns of given pulse: 42334165 1455683 275155 40980 4837 5 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1347768 unclassified (1) 40716529 ground (2) 1869954 building (6) 147501 water (9) 29073 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3031569 +---> 50691 of those are unclassified (1) +---> 2853780 of those are ground (2) +---> 108651 of those are building (6) +---> 12296 of those are water (9) +---> 6151 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-7.9,-7.8) has 11 bin [-7.8,-7.7) has 54 bin [-7.7,-7.6) has 47 bin [-7.6,-7.5) has 58 bin [-7.5,-7.4) has 87 bin [-7.4,-7.3) has 100 bin [-7.3,-7.2) has 423 bin [-7.2,-7.1) has 12053 bin [-7.1,-7.0) has 25438 bin [-7.0,-6.9) has 144388 bin [-6.9,-6.8) has 91991 bin [-6.8,-6.7) has 100629 bin [-6.7,-6.6) has 151315 bin [-6.6,-6.5) has 391520 bin [-6.5,-6.4) has 1427390 bin [-6.4,-6.3) has 2680272 bin [-6.3,-6.2) has 3532516 bin [-6.2,-6.1) has 3042298 bin [-6.1,-6.0) has 2937900 bin [-6.0,-5.9) has 3742638 bin [-5.9,-5.8) has 4012632 bin [-5.8,-5.7) has 3845919 bin [-5.7,-5.6) has 4260696 bin [-5.6,-5.5) has 3317062 bin [-5.5,-5.4) has 2363752 bin [-5.4,-5.3) has 1509813 bin [-5.3,-5.2) has 897426 bin [-5.2,-5.1) has 657984 bin [-5.1,-5.0) has 543407 bin [-5.0,-4.9) has 272199 bin [-4.9,-4.8) has 195991 bin [-4.8,-4.7) has 248792 bin [-4.7,-4.6) has 234183 bin [-4.6,-4.5) has 133557 bin [-4.5,-4.4) has 105187 bin [-4.4,-4.3) has 75004 bin [-4.3,-4.2) has 70480 bin [-4.2,-4.1) has 59260 bin [-4.1,-4.0) has 54028 bin [-4.0,-3.9) has 60272 bin [-3.9,-3.8) has 63234 bin [-3.8,-3.7) has 59387 bin [-3.7,-3.6) has 50044 bin [-3.6,-3.5) has 45006 bin [-3.5,-3.4) has 44734 bin [-3.4,-3.3) has 46380 bin [-3.3,-3.2) has 52203 bin [-3.2,-3.1) has 65467 bin [-3.1,-3.0) has 68222 bin [-3.0,-2.9) has 59974 bin [-2.9,-2.8) has 54281 bin [-2.8,-2.7) has 64899 bin [-2.7,-2.6) has 55882 bin [-2.6,-2.5) has 51207 bin [-2.5,-2.4) has 42641 bin [-2.4,-2.3) has 42525 bin [-2.3,-2.2) has 45757 bin [-2.2,-2.1) has 51093 bin [-2.1,-2.0) has 42561 bin [-2.0,-1.9) has 57458 bin [-1.9,-1.8) has 71467 bin [-1.8,-1.7) has 40818 bin [-1.7,-1.6) has 64200 bin [-1.6,-1.5) has 130426 bin [-1.5,-1.4) has 221260 bin [-1.4,-1.3) has 86076 bin [-1.3,-1.2) has 64425 bin [-1.2,-1.1) has 50410 bin [-1.1,-1.0) has 34487 bin [-1.0,-0.9) has 36315 bin [-0.9,-0.8) has 46134 bin [-0.8,-0.7) has 56516 bin [-0.7,-0.6) has 62650 bin [-0.6,-0.5) has 57933 bin [-0.5,-0.4) has 44970 bin [-0.4,-0.3) has 49307 bin [-0.3,-0.2) has 62844 bin [-0.2,-0.1) has 84289 bin [-0.1,0.0) has 38808 bin [0.0,0.1) has 19787 bin [0.1,0.2) has 18449 bin [0.2,0.3) has 17901 bin [0.3,0.4) has 18748 bin [0.4,0.5) has 17563 bin [0.5,0.6) has 16375 bin [0.6,0.7) has 17627 bin [0.7,0.8) has 18682 bin [0.8,0.9) has 17411 bin [0.9,1.0) has 16898 bin [1.0,1.1) has 16586 bin [1.1,1.2) has 16065 bin [1.2,1.3) has 15561 bin [1.3,1.4) has 15408 bin [1.4,1.5) has 15147 bin [1.5,1.6) has 14868 bin [1.6,1.7) has 14482 bin [1.7,1.8) has 14122 bin [1.8,1.9) has 14201 bin [1.9,2.0) has 12375 bin [2.0,2.1) has 12029 bin [2.1,2.2) has 11659 bin [2.2,2.3) has 11308 bin [2.3,2.4) has 10769 bin [2.4,2.5) has 10248 bin [2.5,2.6) has 9855 bin [2.6,2.7) has 8912 bin [2.7,2.8) has 7911 bin [2.8,2.9) has 7057 bin [2.9,3.0) has 6842 bin [3.0,3.1) has 6518 bin [3.1,3.2) has 6451 bin [3.2,3.3) has 6197 bin [3.3,3.4) has 4908 bin [3.4,3.5) has 4860 bin [3.5,3.6) has 4268 bin [3.6,3.7) has 3777 bin [3.7,3.8) has 3667 bin [3.8,3.9) has 3536 bin [3.9,4.0) has 3421 bin [4.0,4.1) has 3302 bin [4.1,4.2) has 3172 bin [4.2,4.3) has 2990 bin [4.3,4.4) has 2796 bin [4.4,4.5) has 2607 bin [4.5,4.6) has 2434 bin [4.6,4.7) has 2430 bin [4.7,4.8) has 2415 bin [4.8,4.9) has 2299 bin [4.9,5.0) has 2249 bin [5.0,5.1) has 2088 bin [5.1,5.2) has 2105 bin [5.2,5.3) has 2073 bin [5.3,5.4) has 2023 bin [5.4,5.5) has 2128 bin [5.5,5.6) has 1893 bin [5.6,5.7) has 1811 bin [5.7,5.8) has 1819 bin [5.8,5.9) has 1725 bin [5.9,6.0) has 1676 bin [6.0,6.1) has 1694 bin [6.1,6.2) has 1566 bin [6.2,6.3) has 1453 bin [6.3,6.4) has 1307 bin [6.4,6.5) has 1297 bin [6.5,6.6) has 1256 bin [6.6,6.7) has 1168 bin [6.7,6.8) has 1163 bin [6.8,6.9) has 1094 bin [6.9,7.0) has 1071 bin [7.0,7.1) has 955 bin [7.1,7.2) has 882 bin [7.2,7.3) has 817 bin [7.3,7.4) has 750 bin [7.4,7.5) has 701 bin [7.5,7.6) has 705 bin [7.6,7.7) has 597 bin [7.7,7.8) has 538 bin [7.8,7.9) has 517 bin [7.9,8.0) has 430 bin [8.0,8.1) has 432 bin [8.1,8.2) has 407 bin [8.2,8.3) has 344 bin [8.3,8.4) has 351 bin [8.4,8.5) has 362 bin [8.5,8.6) has 308 bin [8.6,8.7) has 285 bin [8.7,8.8) has 280 bin [8.8,8.9) has 242 bin [8.9,9.0) has 251 bin [9.0,9.1) has 207 bin [9.1,9.2) has 205 bin [9.2,9.3) has 214 bin [9.3,9.4) has 188 bin [9.4,9.5) has 195 bin [9.5,9.6) has 186 bin [9.6,9.7) has 137 bin [9.7,9.8) has 115 bin [9.8,9.9) has 99 bin [9.9,10.0) has 85 bin [10.0,10.1) has 94 bin [10.1,10.2) has 96 bin [10.2,10.3) has 75 bin [10.3,10.4) has 62 bin [10.4,10.5) has 56 bin [10.5,10.6) has 55 bin [10.6,10.7) has 43 bin [10.7,10.8) has 38 bin [10.8,10.9) has 26 bin [10.9,11.0) has 40 bin [11.0,11.1) has 23 bin [11.1,11.2) has 39 bin [11.2,11.3) has 22 bin [11.3,11.4) has 38 bin [11.4,11.5) has 29 bin [11.5,11.6) has 36 bin [11.6,11.7) has 32 bin [11.7,11.8) has 24 bin [11.8,11.9) has 37 bin [11.9,12.0) has 27 bin [12.0,12.1) has 36 bin [12.1,12.2) has 38 bin [12.2,12.3) has 23 bin [12.3,12.4) has 27 bin [12.4,12.5) has 42 bin [12.5,12.6) has 26 bin [12.6,12.7) has 27 bin [12.7,12.8) has 27 bin [12.8,12.9) has 18 bin [12.9,13.0) has 21 bin [13.0,13.1) has 31 bin [13.1,13.2) has 27 bin [13.2,13.3) has 27 bin [13.3,13.4) has 20 bin [13.4,13.5) has 26 bin [13.5,13.6) has 19 bin [13.6,13.7) has 20 bin [13.7,13.8) has 19 bin [13.8,13.9) has 30 bin [13.9,14.0) has 19 bin [14.0,14.1) has 22 bin [14.1,14.2) has 33 bin [14.2,14.3) has 27 bin [14.3,14.4) has 29 bin [14.4,14.5) has 31 bin [14.5,14.6) has 19 bin [14.6,14.7) has 24 bin [14.7,14.8) has 22 bin [14.8,14.9) has 20 bin [14.9,15.0) has 25 bin [15.0,15.1) has 23 bin [15.1,15.2) has 30 bin [15.2,15.3) has 26 bin [15.3,15.4) has 18 bin [15.4,15.5) has 25 bin [15.5,15.6) has 31 bin [15.6,15.7) has 26 bin [15.7,15.8) has 29 bin [15.8,15.9) has 40 bin [15.9,16.0) has 31 bin [16.0,16.1) has 31 bin [16.1,16.2) has 42 bin [16.2,16.3) has 26 bin [16.3,16.4) has 20 bin [16.4,16.5) has 20 bin [16.5,16.6) has 17 bin [16.6,16.7) has 17 bin [16.7,16.8) has 19 bin [16.8,16.9) has 21 bin [16.9,17.0) has 16 bin [17.0,17.1) has 27 bin [17.1,17.2) has 21 bin [17.2,17.3) has 28 bin [17.3,17.4) has 19 bin [17.4,17.5) has 16 bin [17.5,17.6) has 15 bin [17.6,17.7) has 14 bin [17.7,17.8) has 14 bin [17.8,17.9) has 14 bin [17.9,18.0) has 19 bin [18.0,18.1) has 15 bin [18.1,18.2) has 6 bin [18.2,18.3) has 12 bin [18.3,18.4) has 7 bin [18.4,18.5) has 9 bin [18.5,18.6) has 5 bin [18.6,18.7) has 4 bin [18.7,18.8) has 5 average z coordinate -5.5 for 44110825 element(s) point source id histogram with bin size 1.000000 bin 19 has 15387000 bin 157 has 28331772 bin 158 has 392053 average point source id 108.870908172767116 for 44110825 element(s)