lasinfo (210611) report for 'AHN4T/15FZ2_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: 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: 22607804 number of points by return: 21388095 801147 330797 85314 2451 scale factor x y z: 0.001 0.001 0.001 offset x y z: 177980 541230 0 min x y z: 177980.000 541230.000 -2.450 max x y z: 179019.999 542519.999 23.718 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: 22607804 extended number of points by return: 21388095 801147 330797 85314 2451 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 -2450 23718 intensity 19 4992 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 -29 29 user_data 8 9 point_source_ID 1137 1139 gps_time 269088877.333210 269090653.262811 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 3 255 G 18 255 B 12 255 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.58 33.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21388095 number of intermediate returns: 419423 number of last returns: 21383403 number of single returns: 20583117 covered area in square units/kilounits: 1190620/1.19 point density: all returns 18.99 last only 17.96 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22607804 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21388095 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 801147 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 330797 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 85314 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2451 instead zero. overview over extended number of returns of given pulse: 20583117 943045 737266 332102 12064 210 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1804371 unclassified (1) 20332296 ground (2) 247050 building (6) 215985 water (9) 202 wire conductor (14) 7900 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1995626 +---> 143712 of those are unclassified (1) +---> 1799556 of those are ground (2) +---> 40864 of those are building (6) +---> 11415 of those are water (9) +---> 41 of those are wire conductor (14) +---> 38 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.5,-2.4) has 23 bin [-2.4,-2.3) has 1747 bin [-2.3,-2.2) has 97424 bin [-2.2,-2.1) has 71304 bin [-2.1,-2.0) has 89398 bin [-2.0,-1.9) has 95908 bin [-1.9,-1.8) has 129796 bin [-1.8,-1.7) has 257682 bin [-1.7,-1.6) has 829274 bin [-1.6,-1.5) has 3067551 bin [-1.5,-1.4) has 6849911 bin [-1.4,-1.3) has 3898352 bin [-1.3,-1.2) has 979991 bin [-1.2,-1.1) has 577337 bin [-1.1,-1.0) has 553413 bin [-1.0,-0.9) has 262608 bin [-0.9,-0.8) has 191794 bin [-0.8,-0.7) has 209322 bin [-0.7,-0.6) has 188150 bin [-0.6,-0.5) has 220128 bin [-0.5,-0.4) has 187880 bin [-0.4,-0.3) has 177599 bin [-0.3,-0.2) has 174409 bin [-0.2,-0.1) has 153657 bin [-0.1,0.0) has 166509 bin [0.0,0.1) has 125595 bin [0.1,0.2) has 94129 bin [0.2,0.3) has 121883 bin [0.3,0.4) has 119049 bin [0.4,0.5) has 49623 bin [0.5,0.6) has 39101 bin [0.6,0.7) has 43821 bin [0.7,0.8) has 49884 bin [0.8,0.9) has 54810 bin [0.9,1.0) has 85990 bin [1.0,1.1) has 225968 bin [1.1,1.2) has 285117 bin [1.2,1.3) has 294289 bin [1.3,1.4) has 109855 bin [1.4,1.5) has 31994 bin [1.5,1.6) has 17583 bin [1.6,1.7) has 17050 bin [1.7,1.8) has 16845 bin [1.8,1.9) has 16861 bin [1.9,2.0) has 16825 bin [2.0,2.1) has 17379 bin [2.1,2.2) has 17617 bin [2.2,2.3) has 17690 bin [2.3,2.4) has 17621 bin [2.4,2.5) has 17793 bin [2.5,2.6) has 18343 bin [2.6,2.7) has 18192 bin [2.7,2.8) has 18854 bin [2.8,2.9) has 19620 bin [2.9,3.0) has 18016 bin [3.0,3.1) has 17918 bin [3.1,3.2) has 18294 bin [3.2,3.3) has 18717 bin [3.3,3.4) has 17845 bin [3.4,3.5) has 18021 bin [3.5,3.6) has 18044 bin [3.6,3.7) has 18261 bin [3.7,3.8) has 18407 bin [3.8,3.9) has 18290 bin [3.9,4.0) has 18350 bin [4.0,4.1) has 18528 bin [4.1,4.2) has 18807 bin [4.2,4.3) has 18889 bin [4.3,4.4) has 19276 bin [4.4,4.5) has 18704 bin [4.5,4.6) has 18508 bin [4.6,4.7) has 18010 bin [4.7,4.8) has 17623 bin [4.8,4.9) has 19137 bin [4.9,5.0) has 17441 bin [5.0,5.1) has 18460 bin [5.1,5.2) has 18390 bin [5.2,5.3) has 17283 bin [5.3,5.4) has 16901 bin [5.4,5.5) has 16737 bin [5.5,5.6) has 16457 bin [5.6,5.7) has 16001 bin [5.7,5.8) has 15735 bin [5.8,5.9) has 15748 bin [5.9,6.0) has 15250 bin [6.0,6.1) has 15087 bin [6.1,6.2) has 14700 bin [6.2,6.3) has 14697 bin [6.3,6.4) has 14180 bin [6.4,6.5) has 13868 bin [6.5,6.6) has 13459 bin [6.6,6.7) has 12889 bin [6.7,6.8) has 12813 bin [6.8,6.9) has 12457 bin [6.9,7.0) has 12035 bin [7.0,7.1) has 11625 bin [7.1,7.2) has 11927 bin [7.2,7.3) has 11676 bin [7.3,7.4) has 11506 bin [7.4,7.5) has 11176 bin [7.5,7.6) has 11100 bin [7.6,7.7) has 11031 bin [7.7,7.8) has 11077 bin [7.8,7.9) has 11040 bin [7.9,8.0) has 10948 bin [8.0,8.1) has 10881 bin [8.1,8.2) has 10837 bin [8.2,8.3) has 10686 bin [8.3,8.4) has 10402 bin [8.4,8.5) has 10131 bin [8.5,8.6) has 10023 bin [8.6,8.7) has 9860 bin [8.7,8.8) has 9666 bin [8.8,8.9) has 9619 bin [8.9,9.0) has 9532 bin [9.0,9.1) has 9291 bin [9.1,9.2) has 9335 bin [9.2,9.3) has 9079 bin [9.3,9.4) has 8797 bin [9.4,9.5) has 8631 bin [9.5,9.6) has 8396 bin [9.6,9.7) has 8522 bin [9.7,9.8) has 8592 bin [9.8,9.9) has 8418 bin [9.9,10.0) has 8226 bin [10.0,10.1) has 7964 bin [10.1,10.2) has 7934 bin [10.2,10.3) has 7792 bin [10.3,10.4) has 7642 bin [10.4,10.5) has 7419 bin [10.5,10.6) has 7222 bin [10.6,10.7) has 7067 bin [10.7,10.8) has 6906 bin [10.8,10.9) has 6755 bin [10.9,11.0) has 6695 bin [11.0,11.1) has 6401 bin [11.1,11.2) has 6137 bin [11.2,11.3) has 6115 bin [11.3,11.4) has 5883 bin [11.4,11.5) has 5770 bin [11.5,11.6) has 5604 bin [11.6,11.7) has 5347 bin [11.7,11.8) has 5223 bin [11.8,11.9) has 4855 bin [11.9,12.0) has 4655 bin [12.0,12.1) has 4428 bin [12.1,12.2) has 4251 bin [12.2,12.3) has 3956 bin [12.3,12.4) has 3694 bin [12.4,12.5) has 3498 bin [12.5,12.6) has 3184 bin [12.6,12.7) has 3061 bin [12.7,12.8) has 2906 bin [12.8,12.9) has 2741 bin [12.9,13.0) has 2634 bin [13.0,13.1) has 2518 bin [13.1,13.2) has 2421 bin [13.2,13.3) has 2289 bin [13.3,13.4) has 2169 bin [13.4,13.5) has 2006 bin [13.5,13.6) has 1905 bin [13.6,13.7) has 1778 bin [13.7,13.8) has 1665 bin [13.8,13.9) has 1593 bin [13.9,14.0) has 1482 bin [14.0,14.1) has 1391 bin [14.1,14.2) has 1375 bin [14.2,14.3) has 1349 bin [14.3,14.4) has 1309 bin [14.4,14.5) has 1198 bin [14.5,14.6) has 1135 bin [14.6,14.7) has 1050 bin [14.7,14.8) has 914 bin [14.8,14.9) has 936 bin [14.9,15.0) has 857 bin [15.0,15.1) has 750 bin [15.1,15.2) has 711 bin [15.2,15.3) has 646 bin [15.3,15.4) has 686 bin [15.4,15.5) has 844 bin [15.5,15.6) has 664 bin [15.6,15.7) has 494 bin [15.7,15.8) has 412 bin [15.8,15.9) has 344 bin [15.9,16.0) has 306 bin [16.0,16.1) has 310 bin [16.1,16.2) has 261 bin [16.2,16.3) has 220 bin [16.3,16.4) has 229 bin [16.4,16.5) has 210 bin [16.5,16.6) has 190 bin [16.6,16.7) has 181 bin [16.7,16.8) has 156 bin [16.8,16.9) has 160 bin [16.9,17.0) has 148 bin [17.0,17.1) has 159 bin [17.1,17.2) has 175 bin [17.2,17.3) has 224 bin [17.3,17.4) has 215 bin [17.4,17.5) has 200 bin [17.5,17.6) has 207 bin [17.6,17.7) has 222 bin [17.7,17.8) has 190 bin [17.8,17.9) has 187 bin [17.9,18.0) has 170 bin [18.0,18.1) has 114 bin [18.1,18.2) has 84 bin [18.2,18.3) has 82 bin [18.3,18.4) has 65 bin [18.4,18.5) has 77 bin [18.5,18.6) has 66 bin [18.6,18.7) has 62 bin [18.7,18.8) has 58 bin [18.8,18.9) has 71 bin [18.9,19.0) has 66 bin [19.0,19.1) has 76 bin [19.1,19.2) has 53 bin [19.2,19.3) has 56 bin [19.3,19.4) has 38 bin [19.4,19.5) has 49 bin [19.5,19.6) has 30 bin [19.6,19.7) has 30 bin [19.7,19.8) has 30 bin [19.8,19.9) has 23 bin [19.9,20.0) has 41 bin [20.0,20.1) has 45 bin [20.1,20.2) has 37 bin [20.2,20.3) has 36 bin [20.3,20.4) has 34 bin [20.4,20.5) has 31 bin [20.5,20.6) has 37 bin [20.6,20.7) has 47 bin [20.7,20.8) has 40 bin [20.8,20.9) has 39 bin [20.9,21.0) has 40 bin [21.0,21.1) has 30 bin [21.1,21.2) has 34 bin [21.2,21.3) has 28 bin [21.3,21.4) has 30 bin [21.4,21.5) has 21 bin [21.5,21.6) has 24 bin [21.6,21.7) has 13 bin [21.7,21.8) has 33 bin [21.8,21.9) has 24 bin [21.9,22.0) has 15 bin [22.0,22.1) has 26 bin [22.1,22.2) has 14 bin [22.2,22.3) has 25 bin [22.3,22.4) has 25 bin [22.4,22.5) has 26 bin [22.5,22.6) has 20 bin [22.6,22.7) has 13 bin [22.7,22.8) has 10 bin [22.8,22.9) has 17 bin [22.9,23.0) has 20 bin [23.0,23.1) has 12 bin [23.1,23.2) has 9 bin [23.2,23.3) has 6 bin [23.3,23.4) has 3 bin [23.4,23.5) has 3 bin [23.5,23.6) has 4 bin [23.7,23.8) has 1 average z coordinate -0.7 for 22607804 element(s) point source id histogram with bin size 1.000000 bin 1137 has 3568382 bin 1138 has 17154364 bin 1139 has 1885058 average point source id 1137.925542348120189 for 22607804 element(s)