lasinfo (210611) report for 'AHN4T/31BZ2_11.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: 179/2021 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: 44161850 number of points by return: 43283939 643988 195470 34617 3836 scale factor x y z: 0.001 0.001 0.001 offset x y z: 114980 464980 0 min x y z: 114980.000 464980.000 -6.860 max x y z: 116019.999 466269.999 17.239 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: 44161850 extended number of points by return: 43283939 643988 195470 34617 3836 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 -6860 17239 intensity 56 3838 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 -34 33 user_data 6 7 point_source_ID 95 97 gps_time 270032904.558724 270034740.459566 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 14 255 B 7 255 NIR 48 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 attribute0 0.56 38.38 ('Amplitude') attribute1 -15.3 23.67 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43283939 number of intermediate returns: 234527 number of last returns: 43275319 number of single returns: 42631935 covered area in square units/kilounits: 1334824/1.33 point density: all returns 33.08 last only 32.42 (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 44161850 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43283939 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 643988 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 195470 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 34617 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3836 instead zero. overview over extended number of returns of given pulse: 42631935 903720 483591 123359 19190 55 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1316978 unclassified (1) 42174187 ground (2) 349191 building (6) 308271 water (9) 13223 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2834298 +---> 60792 of those are unclassified (1) +---> 2710285 of those are ground (2) +---> 49028 of those are building (6) +---> 13058 of those are water (9) +---> 1135 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.9,-6.8) has 81 bin [-6.8,-6.7) has 282 bin [-6.7,-6.6) has 390 bin [-6.6,-6.5) has 15252 bin [-6.5,-6.4) has 196895 bin [-6.4,-6.3) has 212179 bin [-6.3,-6.2) has 306586 bin [-6.2,-6.1) has 437814 bin [-6.1,-6.0) has 812028 bin [-6.0,-5.9) has 2194168 bin [-5.9,-5.8) has 4342172 bin [-5.8,-5.7) has 6183233 bin [-5.7,-5.6) has 6561670 bin [-5.6,-5.5) has 5649466 bin [-5.5,-5.4) has 5238094 bin [-5.4,-5.3) has 4002128 bin [-5.3,-5.2) has 3063040 bin [-5.2,-5.1) has 1639754 bin [-5.1,-5.0) has 482847 bin [-5.0,-4.9) has 284186 bin [-4.9,-4.8) has 216045 bin [-4.8,-4.7) has 181484 bin [-4.7,-4.6) has 129766 bin [-4.6,-4.5) has 92560 bin [-4.5,-4.4) has 68488 bin [-4.4,-4.3) has 58862 bin [-4.3,-4.2) has 46642 bin [-4.2,-4.1) has 38855 bin [-4.1,-4.0) has 37803 bin [-4.0,-3.9) has 38509 bin [-3.9,-3.8) has 39995 bin [-3.8,-3.7) has 40129 bin [-3.7,-3.6) has 52975 bin [-3.6,-3.5) has 48874 bin [-3.5,-3.4) has 44814 bin [-3.4,-3.3) has 35151 bin [-3.3,-3.2) has 19724 bin [-3.2,-3.1) has 13987 bin [-3.1,-3.0) has 13525 bin [-3.0,-2.9) has 14351 bin [-2.9,-2.8) has 14801 bin [-2.8,-2.7) has 13536 bin [-2.7,-2.6) has 14175 bin [-2.6,-2.5) has 15400 bin [-2.5,-2.4) has 17094 bin [-2.4,-2.3) has 17227 bin [-2.3,-2.2) has 15230 bin [-2.2,-2.1) has 15434 bin [-2.1,-2.0) has 15363 bin [-2.0,-1.9) has 15534 bin [-1.9,-1.8) has 15962 bin [-1.8,-1.7) has 16500 bin [-1.7,-1.6) has 16833 bin [-1.6,-1.5) has 16753 bin [-1.5,-1.4) has 17085 bin [-1.4,-1.3) has 16703 bin [-1.3,-1.2) has 17931 bin [-1.2,-1.1) has 17371 bin [-1.1,-1.0) has 20744 bin [-1.0,-0.9) has 22941 bin [-0.9,-0.8) has 19436 bin [-0.8,-0.7) has 18533 bin [-0.7,-0.6) has 17579 bin [-0.6,-0.5) has 17683 bin [-0.5,-0.4) has 17644 bin [-0.4,-0.3) has 17210 bin [-0.3,-0.2) has 16973 bin [-0.2,-0.1) has 17325 bin [-0.1,0.0) has 17483 bin [0.0,0.1) has 17279 bin [0.1,0.2) has 17397 bin [0.2,0.3) has 17483 bin [0.3,0.4) has 17253 bin [0.4,0.5) has 16999 bin [0.5,0.6) has 16542 bin [0.6,0.7) has 17033 bin [0.7,0.8) has 16721 bin [0.8,0.9) has 16757 bin [0.9,1.0) has 15067 bin [1.0,1.1) has 15094 bin [1.1,1.2) has 15161 bin [1.2,1.3) has 14852 bin [1.3,1.4) has 14991 bin [1.4,1.5) has 15432 bin [1.5,1.6) has 13617 bin [1.6,1.7) has 12895 bin [1.7,1.8) has 12696 bin [1.8,1.9) has 11894 bin [1.9,2.0) has 12520 bin [2.0,2.1) has 12604 bin [2.1,2.2) has 12240 bin [2.2,2.3) has 11713 bin [2.3,2.4) has 11312 bin [2.4,2.5) has 11089 bin [2.5,2.6) has 10631 bin [2.6,2.7) has 10501 bin [2.7,2.8) has 10338 bin [2.8,2.9) has 10334 bin [2.9,3.0) has 10135 bin [3.0,3.1) has 10296 bin [3.1,3.2) has 10368 bin [3.2,3.3) has 9986 bin [3.3,3.4) has 9893 bin [3.4,3.5) has 9239 bin [3.5,3.6) has 9182 bin [3.6,3.7) has 9099 bin [3.7,3.8) has 9270 bin [3.8,3.9) has 9236 bin [3.9,4.0) has 9056 bin [4.0,4.1) has 8756 bin [4.1,4.2) has 8570 bin [4.2,4.3) has 7922 bin [4.3,4.4) has 7669 bin [4.4,4.5) has 7607 bin [4.5,4.6) has 7300 bin [4.6,4.7) has 7120 bin [4.7,4.8) has 7201 bin [4.8,4.9) has 7194 bin [4.9,5.0) has 7177 bin [5.0,5.1) has 7334 bin [5.1,5.2) has 7315 bin [5.2,5.3) has 7194 bin [5.3,5.4) has 6931 bin [5.4,5.5) has 6782 bin [5.5,5.6) has 7009 bin [5.6,5.7) has 6691 bin [5.7,5.8) has 6563 bin [5.8,5.9) has 6295 bin [5.9,6.0) has 6185 bin [6.0,6.1) has 6108 bin [6.1,6.2) has 5808 bin [6.2,6.3) has 5785 bin [6.3,6.4) has 5409 bin [6.4,6.5) has 5136 bin [6.5,6.6) has 5153 bin [6.6,6.7) has 5047 bin [6.7,6.8) has 4994 bin [6.8,6.9) has 4855 bin [6.9,7.0) has 4923 bin [7.0,7.1) has 4499 bin [7.1,7.2) has 4349 bin [7.2,7.3) has 4304 bin [7.3,7.4) has 4179 bin [7.4,7.5) has 3959 bin [7.5,7.6) has 4006 bin [7.6,7.7) has 3683 bin [7.7,7.8) has 3393 bin [7.8,7.9) has 3250 bin [7.9,8.0) has 3202 bin [8.0,8.1) has 3020 bin [8.1,8.2) has 2845 bin [8.2,8.3) has 2687 bin [8.3,8.4) has 2663 bin [8.4,8.5) has 2563 bin [8.5,8.6) has 2479 bin [8.6,8.7) has 2326 bin [8.7,8.8) has 2261 bin [8.8,8.9) has 2191 bin [8.9,9.0) has 2105 bin [9.0,9.1) has 2024 bin [9.1,9.2) has 1976 bin [9.2,9.3) has 1914 bin [9.3,9.4) has 1796 bin [9.4,9.5) has 1676 bin [9.5,9.6) has 1469 bin [9.6,9.7) has 1332 bin [9.7,9.8) has 1258 bin [9.8,9.9) has 1197 bin [9.9,10.0) has 1030 bin [10.0,10.1) has 1018 bin [10.1,10.2) has 975 bin [10.2,10.3) has 967 bin [10.3,10.4) has 870 bin [10.4,10.5) has 856 bin [10.5,10.6) has 790 bin [10.6,10.7) has 793 bin [10.7,10.8) has 756 bin [10.8,10.9) has 701 bin [10.9,11.0) has 730 bin [11.0,11.1) has 644 bin [11.1,11.2) has 634 bin [11.2,11.3) has 669 bin [11.3,11.4) has 639 bin [11.4,11.5) has 576 bin [11.5,11.6) has 589 bin [11.6,11.7) has 538 bin [11.7,11.8) has 516 bin [11.8,11.9) has 496 bin [11.9,12.0) has 466 bin [12.0,12.1) has 456 bin [12.1,12.2) has 418 bin [12.2,12.3) has 413 bin [12.3,12.4) has 409 bin [12.4,12.5) has 374 bin [12.5,12.6) has 355 bin [12.6,12.7) has 361 bin [12.7,12.8) has 301 bin [12.8,12.9) has 292 bin [12.9,13.0) has 314 bin [13.0,13.1) has 346 bin [13.1,13.2) has 298 bin [13.2,13.3) has 273 bin [13.3,13.4) has 261 bin [13.4,13.5) has 252 bin [13.5,13.6) has 213 bin [13.6,13.7) has 219 bin [13.7,13.8) has 193 bin [13.8,13.9) has 182 bin [13.9,14.0) has 189 bin [14.0,14.1) has 168 bin [14.1,14.2) has 177 bin [14.2,14.3) has 135 bin [14.3,14.4) has 134 bin [14.4,14.5) has 140 bin [14.5,14.6) has 139 bin [14.6,14.7) has 163 bin [14.7,14.8) has 143 bin [14.8,14.9) has 123 bin [14.9,15.0) has 117 bin [15.0,15.1) has 98 bin [15.1,15.2) has 104 bin [15.2,15.3) has 102 bin [15.3,15.4) has 99 bin [15.4,15.5) has 71 bin [15.5,15.6) has 74 bin [15.6,15.7) has 78 bin [15.7,15.8) has 51 bin [15.8,15.9) has 42 bin [15.9,16.0) has 41 bin [16.0,16.1) has 26 bin [16.1,16.2) has 13 bin [16.2,16.3) has 21 bin [16.3,16.4) has 10 bin [16.4,16.5) has 12 bin [16.5,16.6) has 9 bin [16.6,16.7) has 9 bin [16.7,16.8) has 11 bin [16.8,16.9) has 12 bin [16.9,17.0) has 10 bin [17.0,17.1) has 7 bin [17.1,17.2) has 5 bin [17.2,17.3) has 3 average z coordinate -5.3 for 44161850 element(s) point source id histogram with bin size 1.000000 bin 95 has 18049835 bin 96 has 26095981 bin 97 has 16034 average point source id 95.591642990499722 for 44161850 element(s)