lasinfo (210611) report for 'AHN4T/17EN2_08.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: 335/2022 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: 25232211 number of points by return: 22869220 1359419 723427 232497 42529 scale factor x y z: 0.001 0.001 0.001 offset x y z: 246980 547480 0 min x y z: 246980.000 547480.000 11.630 max x y z: 248019.999 548769.999 44.088 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: 25232211 extended number of points by return: 22869220 1359419 723427 232497 42529 4773 346 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 11630 44088 intensity 12 3905 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 19 user_data 6 7 point_source_ID 51 53 gps_time 330441624.089819 330506328.209410 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 41 255 B 26 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 3167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.14 22.8 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22869220 number of intermediate returns: 1004819 number of last returns: 22868901 number of single returns: 21510729 covered area in square units/kilounits: 1336132/1.34 point density: all returns 18.88 last only 17.12 (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 25232211 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22869220 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1359419 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 723427 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 232497 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 42529 instead zero. overview over extended number of returns of given pulse: 21510729 1269612 1471960 761330 189470 26767 2343 0 0 0 0 0 0 0 0 histogram of classification of points: 2530386 unclassified (1) 22499640 ground (2) 118072 building (6) 84113 water (9) +-> flagged as extended overlap: 1681823 +---> 184102 of those are unclassified (1) +---> 1475284 of those are ground (2) +---> 17942 of those are building (6) +---> 4495 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.6,11.7) has 17 bin [11.7,11.8) has 359 bin [11.8,11.9) has 2965 bin [11.9,12.0) has 2579 bin [12.0,12.1) has 2061 bin [12.1,12.2) has 9411 bin [12.2,12.3) has 14140 bin [12.3,12.4) has 13384 bin [12.4,12.5) has 13978 bin [12.5,12.6) has 16027 bin [12.6,12.7) has 20585 bin [12.7,12.8) has 60271 bin [12.8,12.9) has 286041 bin [12.9,13.0) has 583990 bin [13.0,13.1) has 537583 bin [13.1,13.2) has 628698 bin [13.2,13.3) has 731344 bin [13.3,13.4) has 779462 bin [13.4,13.5) has 705709 bin [13.5,13.6) has 811220 bin [13.6,13.7) has 969894 bin [13.7,13.8) has 1051500 bin [13.8,13.9) has 1083263 bin [13.9,14.0) has 903144 bin [14.0,14.1) has 794536 bin [14.1,14.2) has 704291 bin [14.2,14.3) has 658479 bin [14.3,14.4) has 582313 bin [14.4,14.5) has 515069 bin [14.5,14.6) has 442740 bin [14.6,14.7) has 432210 bin [14.7,14.8) has 380207 bin [14.8,14.9) has 381523 bin [14.9,15.0) has 437274 bin [15.0,15.1) has 433412 bin [15.1,15.2) has 446123 bin [15.2,15.3) has 434460 bin [15.3,15.4) has 443775 bin [15.4,15.5) has 445435 bin [15.5,15.6) has 440461 bin [15.6,15.7) has 404211 bin [15.7,15.8) has 372515 bin [15.8,15.9) has 401304 bin [15.9,16.0) has 384046 bin [16.0,16.1) has 370945 bin [16.1,16.2) has 383905 bin [16.2,16.3) has 431271 bin [16.3,16.4) has 450560 bin [16.4,16.5) has 448865 bin [16.5,16.6) has 487613 bin [16.6,16.7) has 477137 bin [16.7,16.8) has 305127 bin [16.8,16.9) has 238869 bin [16.9,17.0) has 180954 bin [17.0,17.1) has 104738 bin [17.1,17.2) has 61330 bin [17.2,17.3) has 34659 bin [17.3,17.4) has 22417 bin [17.4,17.5) has 22653 bin [17.5,17.6) has 25992 bin [17.6,17.7) has 12811 bin [17.7,17.8) has 9955 bin [17.8,17.9) has 9550 bin [17.9,18.0) has 9880 bin [18.0,18.1) has 9584 bin [18.1,18.2) has 8797 bin [18.2,18.3) has 8574 bin [18.3,18.4) has 8689 bin [18.4,18.5) has 8634 bin [18.5,18.6) has 8626 bin [18.6,18.7) has 8574 bin [18.7,18.8) has 8754 bin [18.8,18.9) has 8761 bin [18.9,19.0) has 8908 bin [19.0,19.1) has 8899 bin [19.1,19.2) has 9224 bin [19.2,19.3) has 9306 bin [19.3,19.4) has 9720 bin [19.4,19.5) has 11401 bin [19.5,19.6) has 11115 bin [19.6,19.7) has 11909 bin [19.7,19.8) has 12015 bin [19.8,19.9) has 12303 bin [19.9,20.0) has 12378 bin [20.0,20.1) has 12627 bin [20.1,20.2) has 12676 bin [20.2,20.3) has 13020 bin [20.3,20.4) has 13331 bin [20.4,20.5) has 13294 bin [20.5,20.6) has 13423 bin [20.6,20.7) has 14045 bin [20.7,20.8) has 14153 bin [20.8,20.9) has 14195 bin [20.9,21.0) has 14397 bin [21.0,21.1) has 14726 bin [21.1,21.2) has 15239 bin [21.2,21.3) has 15478 bin [21.3,21.4) has 15939 bin [21.4,21.5) has 15527 bin [21.5,21.6) has 15514 bin [21.6,21.7) has 15981 bin [21.7,21.8) has 16005 bin [21.8,21.9) has 15998 bin [21.9,22.0) has 16350 bin [22.0,22.1) has 16440 bin [22.1,22.2) has 16790 bin [22.2,22.3) has 17251 bin [22.3,22.4) has 17433 bin [22.4,22.5) has 17864 bin [22.5,22.6) has 18456 bin [22.6,22.7) has 18294 bin [22.7,22.8) has 18492 bin [22.8,22.9) has 18666 bin [22.9,23.0) has 18527 bin [23.0,23.1) has 19302 bin [23.1,23.2) has 19134 bin [23.2,23.3) has 18994 bin [23.3,23.4) has 19403 bin [23.4,23.5) has 19450 bin [23.5,23.6) has 18995 bin [23.6,23.7) has 17849 bin [23.7,23.8) has 17834 bin [23.8,23.9) has 17923 bin [23.9,24.0) has 17636 bin [24.0,24.1) has 17933 bin [24.1,24.2) has 19709 bin [24.2,24.3) has 19640 bin [24.3,24.4) has 18126 bin [24.4,24.5) has 18398 bin [24.5,24.6) has 18499 bin [24.6,24.7) has 18315 bin [24.7,24.8) has 18392 bin [24.8,24.9) has 18355 bin [24.9,25.0) has 18536 bin [25.0,25.1) has 18487 bin [25.1,25.2) has 18560 bin [25.2,25.3) has 18669 bin [25.3,25.4) has 18626 bin [25.4,25.5) has 18950 bin [25.5,25.6) has 18749 bin [25.6,25.7) has 18568 bin [25.7,25.8) has 18508 bin [25.8,25.9) has 18769 bin [25.9,26.0) has 18703 bin [26.0,26.1) has 18519 bin [26.1,26.2) has 18756 bin [26.2,26.3) has 18586 bin [26.3,26.4) has 18586 bin [26.4,26.5) has 18275 bin [26.5,26.6) has 18529 bin [26.6,26.7) has 18430 bin [26.7,26.8) has 18295 bin [26.8,26.9) has 18537 bin [26.9,27.0) has 18456 bin [27.0,27.1) has 18256 bin [27.1,27.2) has 18081 bin [27.2,27.3) has 18287 bin [27.3,27.4) has 18226 bin [27.4,27.5) has 18242 bin [27.5,27.6) has 18294 bin [27.6,27.7) has 18002 bin [27.7,27.8) has 18009 bin [27.8,27.9) has 17859 bin [27.9,28.0) has 17794 bin [28.0,28.1) has 17731 bin [28.1,28.2) has 17440 bin [28.2,28.3) has 17514 bin [28.3,28.4) has 17521 bin [28.4,28.5) has 17217 bin [28.5,28.6) has 17114 bin [28.6,28.7) has 17141 bin [28.7,28.8) has 16958 bin [28.8,28.9) has 16792 bin [28.9,29.0) has 16653 bin [29.0,29.1) has 16358 bin [29.1,29.2) has 16032 bin [29.2,29.3) has 15756 bin [29.3,29.4) has 16102 bin [29.4,29.5) has 15636 bin [29.5,29.6) has 15468 bin [29.6,29.7) has 15196 bin [29.7,29.8) has 15101 bin [29.8,29.9) has 14558 bin [29.9,30.0) has 14633 bin [30.0,30.1) has 14480 bin [30.1,30.2) has 14399 bin [30.2,30.3) has 13986 bin [30.3,30.4) has 13709 bin [30.4,30.5) has 13364 bin [30.5,30.6) has 13253 bin [30.6,30.7) has 12902 bin [30.7,30.8) has 12695 bin [30.8,30.9) has 12286 bin [30.9,31.0) has 12364 bin [31.0,31.1) has 12022 bin [31.1,31.2) has 11556 bin [31.2,31.3) has 11303 bin [31.3,31.4) has 11192 bin [31.4,31.5) has 10789 bin [31.5,31.6) has 10662 bin [31.6,31.7) has 10541 bin [31.7,31.8) has 9917 bin [31.8,31.9) has 9768 bin [31.9,32.0) has 9378 bin [32.0,32.1) has 8906 bin [32.1,32.2) has 8717 bin [32.2,32.3) has 8478 bin [32.3,32.4) has 8137 bin [32.4,32.5) has 8006 bin [32.5,32.6) has 7457 bin [32.6,32.7) has 7243 bin [32.7,32.8) has 7012 bin [32.8,32.9) has 6624 bin [32.9,33.0) has 6417 bin [33.0,33.1) has 6202 bin [33.1,33.2) has 5688 bin [33.2,33.3) has 5524 bin [33.3,33.4) has 5272 bin [33.4,33.5) has 5006 bin [33.5,33.6) has 4709 bin [33.6,33.7) has 4587 bin [33.7,33.8) has 4262 bin [33.8,33.9) has 4109 bin [33.9,34.0) has 3904 bin [34.0,34.1) has 3800 bin [34.1,34.2) has 3639 bin [34.2,34.3) has 3363 bin [34.3,34.4) has 3181 bin [34.4,34.5) has 3183 bin [34.5,34.6) has 2972 bin [34.6,34.7) has 2770 bin [34.7,34.8) has 2663 bin [34.8,34.9) has 2427 bin [34.9,35.0) has 2326 bin [35.0,35.1) has 2226 bin [35.1,35.2) has 2091 bin [35.2,35.3) has 2017 bin [35.3,35.4) has 1938 bin [35.4,35.5) has 1885 bin [35.5,35.6) has 1713 bin [35.6,35.7) has 1533 bin [35.7,35.8) has 1634 bin [35.8,35.9) has 1525 bin [35.9,36.0) has 1572 bin [36.0,36.1) has 1370 bin [36.1,36.2) has 1346 bin [36.2,36.3) has 1335 bin [36.3,36.4) has 1333 bin [36.4,36.5) has 1238 bin [36.5,36.6) has 1221 bin [36.6,36.7) has 1161 bin [36.7,36.8) has 1149 bin [36.8,36.9) has 1183 bin [36.9,37.0) has 1155 bin [37.0,37.1) has 1176 bin [37.1,37.2) has 1131 bin [37.2,37.3) has 1122 bin [37.3,37.4) has 1128 bin [37.4,37.5) has 1112 bin [37.5,37.6) has 1093 bin [37.6,37.7) has 1108 bin [37.7,37.8) has 995 bin [37.8,37.9) has 1046 bin [37.9,38.0) has 1010 bin [38.0,38.1) has 1020 bin [38.1,38.2) has 986 bin [38.2,38.3) has 958 bin [38.3,38.4) has 892 bin [38.4,38.5) has 899 bin [38.5,38.6) has 894 bin [38.6,38.7) has 869 bin [38.7,38.8) has 820 bin [38.8,38.9) has 819 bin [38.9,39.0) has 815 bin [39.0,39.1) has 832 bin [39.1,39.2) has 768 bin [39.2,39.3) has 739 bin [39.3,39.4) has 753 bin [39.4,39.5) has 690 bin [39.5,39.6) has 704 bin [39.6,39.7) has 654 bin [39.7,39.8) has 614 bin [39.8,39.9) has 650 bin [39.9,40.0) has 611 bin [40.0,40.1) has 590 bin [40.1,40.2) has 529 bin [40.2,40.3) has 526 bin [40.3,40.4) has 526 bin [40.4,40.5) has 478 bin [40.5,40.6) has 444 bin [40.6,40.7) has 446 bin [40.7,40.8) has 400 bin [40.8,40.9) has 368 bin [40.9,41.0) has 352 bin [41.0,41.1) has 333 bin [41.1,41.2) has 291 bin [41.2,41.3) has 301 bin [41.3,41.4) has 290 bin [41.4,41.5) has 250 bin [41.5,41.6) has 248 bin [41.6,41.7) has 217 bin [41.7,41.8) has 187 bin [41.8,41.9) has 153 bin [41.9,42.0) has 172 bin [42.0,42.1) has 124 bin [42.1,42.2) has 125 bin [42.2,42.3) has 113 bin [42.3,42.4) has 93 bin [42.4,42.5) has 70 bin [42.5,42.6) has 75 bin [42.6,42.7) has 60 bin [42.7,42.8) has 45 bin [42.8,42.9) has 58 bin [42.9,43.0) has 38 bin [43.0,43.1) has 29 bin [43.1,43.2) has 32 bin [43.2,43.3) has 16 bin [43.3,43.4) has 12 bin [43.4,43.5) has 12 bin [43.5,43.6) has 12 bin [43.6,43.7) has 9 bin [43.7,43.8) has 3 bin [43.8,43.9) has 2 bin [43.9,44.0) has 2 bin [44.0,44.1) has 3 average z coordinate 15.7 for 25232211 element(s) point source id histogram with bin size 1.000000 bin 51 has 5318300 bin 52 has 19803910 bin 53 has 110001 average point source id 51.793585310458923 for 25232211 element(s)