lasinfo (210611) report for 'AHN4T/08CN1_02.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: 36465860 number of points by return: 36360192 70648 28507 5842 671 scale factor x y z: 0.001 0.001 0.001 offset x y z: 260980 586230 0 min x y z: 260980.000 586230.000 -3.591 max x y z: 262019.999 587519.999 15.183 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: 36465860 extended number of points by return: 36360192 70648 28507 5842 671 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 -3591 15183 intensity 64 4859 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 -29 29 user_data 6 7 point_source_ID 19 201 gps_time 324038220.109787 324222711.693563 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 55 255 G 72 234 B 65 216 NIR 52 252 extended_return_number 1 5 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 -15.17 32.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36360192 number of intermediate returns: 35125 number of last returns: 36359724 number of single returns: 36289181 covered area in square units/kilounits: 1341076/1.34 point density: all returns 27.19 last only 27.11 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36465860 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36360192 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 70648 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 28507 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 5842 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 671 instead zero. overview over extended number of returns of given pulse: 36289181 84519 68093 20715 3082 255 15 0 0 0 0 0 0 0 0 histogram of classification of points: 140456 unclassified (1) 36157759 ground (2) 167645 water (9) +-> flagged as extended overlap: 2686388 +---> 46898 of those are unclassified (1) +---> 2635315 of those are ground (2) +---> 4175 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.6,-3.5) has 87 bin [-3.5,-3.4) has 8539 bin [-3.4,-3.3) has 124951 bin [-3.3,-3.2) has 84956 bin [-3.2,-3.1) has 37243 bin [-3.1,-3.0) has 36524 bin [-3.0,-2.9) has 42920 bin [-2.9,-2.8) has 51635 bin [-2.8,-2.7) has 60701 bin [-2.7,-2.6) has 152709 bin [-2.6,-2.5) has 598416 bin [-2.5,-2.4) has 1788364 bin [-2.4,-2.3) has 5286167 bin [-2.3,-2.2) has 9147496 bin [-2.2,-2.1) has 7871787 bin [-2.1,-2.0) has 4798870 bin [-2.0,-1.9) has 3182854 bin [-1.9,-1.8) has 1740842 bin [-1.8,-1.7) has 761391 bin [-1.7,-1.6) has 343130 bin [-1.6,-1.5) has 145548 bin [-1.5,-1.4) has 69001 bin [-1.4,-1.3) has 13643 bin [-1.3,-1.2) has 1806 bin [-1.2,-1.1) has 962 bin [-1.1,-1.0) has 1164 bin [-1.0,-0.9) has 1330 bin [-0.9,-0.8) has 1480 bin [-0.8,-0.7) has 1555 bin [-0.7,-0.6) has 1635 bin [-0.6,-0.5) has 1682 bin [-0.5,-0.4) has 1730 bin [-0.4,-0.3) has 1644 bin [-0.3,-0.2) has 1681 bin [-0.2,-0.1) has 1771 bin [-0.1,0.0) has 1420 bin [0.0,0.1) has 1219 bin [0.1,0.2) has 1183 bin [0.2,0.3) has 1185 bin [0.3,0.4) has 1150 bin [0.4,0.5) has 1200 bin [0.5,0.6) has 1437 bin [0.6,0.7) has 1257 bin [0.7,0.8) has 1239 bin [0.8,0.9) has 1232 bin [0.9,1.0) has 1326 bin [1.0,1.1) has 1372 bin [1.1,1.2) has 1401 bin [1.2,1.3) has 1322 bin [1.3,1.4) has 1303 bin [1.4,1.5) has 1282 bin [1.5,1.6) has 1239 bin [1.6,1.7) has 1180 bin [1.7,1.8) has 1116 bin [1.8,1.9) has 1190 bin [1.9,2.0) has 1254 bin [2.0,2.1) has 1202 bin [2.1,2.2) has 1228 bin [2.2,2.3) has 1161 bin [2.3,2.4) has 1189 bin [2.4,2.5) has 1141 bin [2.5,2.6) has 1165 bin [2.6,2.7) has 1119 bin [2.7,2.8) has 1112 bin [2.8,2.9) has 1152 bin [2.9,3.0) has 1172 bin [3.0,3.1) has 1111 bin [3.1,3.2) has 1153 bin [3.2,3.3) has 1224 bin [3.3,3.4) has 1152 bin [3.4,3.5) has 1234 bin [3.5,3.6) has 1151 bin [3.6,3.7) has 1134 bin [3.7,3.8) has 1135 bin [3.8,3.9) has 1145 bin [3.9,4.0) has 1065 bin [4.0,4.1) has 1062 bin [4.1,4.2) has 1072 bin [4.2,4.3) has 1013 bin [4.3,4.4) has 1044 bin [4.4,4.5) has 985 bin [4.5,4.6) has 984 bin [4.6,4.7) has 916 bin [4.7,4.8) has 933 bin [4.8,4.9) has 888 bin [4.9,5.0) has 926 bin [5.0,5.1) has 989 bin [5.1,5.2) has 1011 bin [5.2,5.3) has 985 bin [5.3,5.4) has 1020 bin [5.4,5.5) has 961 bin [5.5,5.6) has 937 bin [5.6,5.7) has 914 bin [5.7,5.8) has 889 bin [5.8,5.9) has 846 bin [5.9,6.0) has 871 bin [6.0,6.1) has 795 bin [6.1,6.2) has 778 bin [6.2,6.3) has 829 bin [6.3,6.4) has 782 bin [6.4,6.5) has 738 bin [6.5,6.6) has 649 bin [6.6,6.7) has 614 bin [6.7,6.8) has 609 bin [6.8,6.9) has 597 bin [6.9,7.0) has 552 bin [7.0,7.1) has 514 bin [7.1,7.2) has 440 bin [7.2,7.3) has 481 bin [7.3,7.4) has 452 bin [7.4,7.5) has 427 bin [7.5,7.6) has 460 bin [7.6,7.7) has 519 bin [7.7,7.8) has 492 bin [7.8,7.9) has 499 bin [7.9,8.0) has 545 bin [8.0,8.1) has 465 bin [8.1,8.2) has 449 bin [8.2,8.3) has 485 bin [8.3,8.4) has 423 bin [8.4,8.5) has 441 bin [8.5,8.6) has 400 bin [8.6,8.7) has 396 bin [8.7,8.8) has 346 bin [8.8,8.9) has 312 bin [8.9,9.0) has 345 bin [9.0,9.1) has 331 bin [9.1,9.2) has 397 bin [9.2,9.3) has 371 bin [9.3,9.4) has 424 bin [9.4,9.5) has 392 bin [9.5,9.6) has 351 bin [9.6,9.7) has 377 bin [9.7,9.8) has 372 bin [9.8,9.9) has 343 bin [9.9,10.0) has 381 bin [10.0,10.1) has 340 bin [10.1,10.2) has 339 bin [10.2,10.3) has 318 bin [10.3,10.4) has 355 bin [10.4,10.5) has 339 bin [10.5,10.6) has 333 bin [10.6,10.7) has 294 bin [10.7,10.8) has 325 bin [10.8,10.9) has 328 bin [10.9,11.0) has 321 bin [11.0,11.1) has 337 bin [11.1,11.2) has 325 bin [11.2,11.3) has 368 bin [11.3,11.4) has 336 bin [11.4,11.5) has 323 bin [11.5,11.6) has 335 bin [11.6,11.7) has 359 bin [11.7,11.8) has 342 bin [11.8,11.9) has 307 bin [11.9,12.0) has 324 bin [12.0,12.1) has 291 bin [12.1,12.2) has 301 bin [12.2,12.3) has 290 bin [12.3,12.4) has 270 bin [12.4,12.5) has 256 bin [12.5,12.6) has 234 bin [12.6,12.7) has 215 bin [12.7,12.8) has 233 bin [12.8,12.9) has 222 bin [12.9,13.0) has 228 bin [13.0,13.1) has 201 bin [13.1,13.2) has 221 bin [13.2,13.3) has 226 bin [13.3,13.4) has 193 bin [13.4,13.5) has 186 bin [13.5,13.6) has 157 bin [13.6,13.7) has 155 bin [13.7,13.8) has 123 bin [13.8,13.9) has 104 bin [13.9,14.0) has 116 bin [14.0,14.1) has 79 bin [14.1,14.2) has 61 bin [14.2,14.3) has 44 bin [14.3,14.4) has 31 bin [14.4,14.5) has 24 bin [14.5,14.6) has 14 bin [14.6,14.7) has 18 bin [14.7,14.8) has 10 bin [14.8,14.9) has 10 bin [14.9,15.0) has 2 bin [15.0,15.1) has 7 bin [15.1,15.2) has 5 average z coordinate -2.2 for 36465860 element(s) point source id histogram with bin size 1.000000 bin 19 has 3026477 bin 20 has 18106248 bin 21 has 2047902 bin 201 has 13285233 average point source id 85.915039382041172 for 36465860 element(s)