lasinfo (210611) report for 'AHN4T/17DZ1_15.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: 34770919 number of points by return: 30549968 2866879 1099380 228997 24365 scale factor x y z: 0.001 0.001 0.001 offset x y z: 233980 527480 0 min x y z: 233980.000 527480.000 12.646 max x y z: 235019.999 528769.999 43.058 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: 34770919 extended number of points by return: 30549968 2866879 1099380 228997 24365 1285 45 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 12646 43058 intensity 47 4844 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 68 1069 gps_time 330524524.178031 330859499.681514 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 37 255 B 20 255 NIR 15 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.23 32.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30549968 number of intermediate returns: 1354219 number of last returns: 30544899 number of single returns: 27678167 covered area in square units/kilounits: 1331852/1.33 point density: all returns 26.11 last only 22.93 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34770919 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30549968 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2866879 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1099380 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 228997 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24365 instead zero. overview over extended number of returns of given pulse: 27678167 3540018 2611223 818315 115471 7416 309 0 0 0 0 0 0 0 0 histogram of classification of points: 4843279 unclassified (1) 29377280 ground (2) 493922 building (6) 44452 water (9) 11986 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2265838 +---> 256808 of those are unclassified (1) +---> 1972540 of those are ground (2) +---> 32798 of those are building (6) +---> 3692 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.6,12.7) has 7 bin [12.7,12.8) has 198 bin [12.8,12.9) has 10952 bin [12.9,13.0) has 95530 bin [13.0,13.1) has 110936 bin [13.1,13.2) has 75136 bin [13.2,13.3) has 68974 bin [13.3,13.4) has 108027 bin [13.4,13.5) has 170211 bin [13.5,13.6) has 353222 bin [13.6,13.7) has 580525 bin [13.7,13.8) has 618955 bin [13.8,13.9) has 1199714 bin [13.9,14.0) has 1844912 bin [14.0,14.1) has 2045810 bin [14.1,14.2) has 1954931 bin [14.2,14.3) has 1916073 bin [14.3,14.4) has 2138126 bin [14.4,14.5) has 1935833 bin [14.5,14.6) has 2171875 bin [14.6,14.7) has 2237057 bin [14.7,14.8) has 1858113 bin [14.8,14.9) has 1816220 bin [14.9,15.0) has 1639414 bin [15.0,15.1) has 1005474 bin [15.1,15.2) has 668372 bin [15.2,15.3) has 581685 bin [15.3,15.4) has 455841 bin [15.4,15.5) has 416941 bin [15.5,15.6) has 399946 bin [15.6,15.7) has 326616 bin [15.7,15.8) has 243447 bin [15.8,15.9) has 172935 bin [15.9,16.0) has 134750 bin [16.0,16.1) has 135159 bin [16.1,16.2) has 133076 bin [16.2,16.3) has 105700 bin [16.3,16.4) has 66573 bin [16.4,16.5) has 45038 bin [16.5,16.6) has 38471 bin [16.6,16.7) has 36836 bin [16.7,16.8) has 36706 bin [16.8,16.9) has 34971 bin [16.9,17.0) has 34120 bin [17.0,17.1) has 32327 bin [17.1,17.2) has 34372 bin [17.2,17.3) has 35636 bin [17.3,17.4) has 36651 bin [17.4,17.5) has 34210 bin [17.5,17.6) has 34592 bin [17.6,17.7) has 33244 bin [17.7,17.8) has 37545 bin [17.8,17.9) has 36433 bin [17.9,18.0) has 34138 bin [18.0,18.1) has 34617 bin [18.1,18.2) has 36979 bin [18.2,18.3) has 35258 bin [18.3,18.4) has 32767 bin [18.4,18.5) has 33567 bin [18.5,18.6) has 33495 bin [18.6,18.7) has 34167 bin [18.7,18.8) has 33992 bin [18.8,18.9) has 33005 bin [18.9,19.0) has 33212 bin [19.0,19.1) has 32204 bin [19.1,19.2) has 32499 bin [19.2,19.3) has 32142 bin [19.3,19.4) has 32305 bin [19.4,19.5) has 32521 bin [19.5,19.6) has 31679 bin [19.6,19.7) has 32067 bin [19.7,19.8) has 32427 bin [19.8,19.9) has 31672 bin [19.9,20.0) has 31043 bin [20.0,20.1) has 30310 bin [20.1,20.2) has 30035 bin [20.2,20.3) has 29352 bin [20.3,20.4) has 29219 bin [20.4,20.5) has 28343 bin [20.5,20.6) has 28660 bin [20.6,20.7) has 29089 bin [20.7,20.8) has 28403 bin [20.8,20.9) has 27455 bin [20.9,21.0) has 27958 bin [21.0,21.1) has 27462 bin [21.1,21.2) has 27535 bin [21.2,21.3) has 27510 bin [21.3,21.4) has 27479 bin [21.4,21.5) has 27745 bin [21.5,21.6) has 27493 bin [21.6,21.7) has 27097 bin [21.7,21.8) has 26590 bin [21.8,21.9) has 26305 bin [21.9,22.0) has 26342 bin [22.0,22.1) has 25588 bin [22.1,22.2) has 24435 bin [22.2,22.3) has 24147 bin [22.3,22.4) has 24037 bin [22.4,22.5) has 24120 bin [22.5,22.6) has 24419 bin [22.6,22.7) has 24373 bin [22.7,22.8) has 24234 bin [22.8,22.9) has 23673 bin [22.9,23.0) has 23528 bin [23.0,23.1) has 23605 bin [23.1,23.2) has 23121 bin [23.2,23.3) has 23096 bin [23.3,23.4) has 22695 bin [23.4,23.5) has 22896 bin [23.5,23.6) has 22973 bin [23.6,23.7) has 22951 bin [23.7,23.8) has 23042 bin [23.8,23.9) has 23070 bin [23.9,24.0) has 22913 bin [24.0,24.1) has 23055 bin [24.1,24.2) has 23065 bin [24.2,24.3) has 23127 bin [24.3,24.4) has 23312 bin [24.4,24.5) has 23441 bin [24.5,24.6) has 23277 bin [24.6,24.7) has 23425 bin [24.7,24.8) has 23119 bin [24.8,24.9) has 22965 bin [24.9,25.0) has 23310 bin [25.0,25.1) has 23412 bin [25.1,25.2) has 23192 bin [25.2,25.3) has 23485 bin [25.3,25.4) has 23570 bin [25.4,25.5) has 23838 bin [25.5,25.6) has 23757 bin [25.6,25.7) has 24042 bin [25.7,25.8) has 24024 bin [25.8,25.9) has 24224 bin [25.9,26.0) has 24409 bin [26.0,26.1) has 24472 bin [26.1,26.2) has 24623 bin [26.2,26.3) has 24486 bin [26.3,26.4) has 24794 bin [26.4,26.5) has 24366 bin [26.5,26.6) has 24953 bin [26.6,26.7) has 24654 bin [26.7,26.8) has 25270 bin [26.8,26.9) has 25586 bin [26.9,27.0) has 25364 bin [27.0,27.1) has 25743 bin [27.1,27.2) has 25632 bin [27.2,27.3) has 25659 bin [27.3,27.4) has 25552 bin [27.4,27.5) has 25672 bin [27.5,27.6) has 25466 bin [27.6,27.7) has 26007 bin [27.7,27.8) has 25808 bin [27.8,27.9) has 25653 bin [27.9,28.0) has 25595 bin [28.0,28.1) has 25037 bin [28.1,28.2) has 24950 bin [28.2,28.3) has 24793 bin [28.3,28.4) has 24759 bin [28.4,28.5) has 25058 bin [28.5,28.6) has 25164 bin [28.6,28.7) has 24774 bin [28.7,28.8) has 25109 bin [28.8,28.9) has 24946 bin [28.9,29.0) has 25034 bin [29.0,29.1) has 24873 bin [29.1,29.2) has 25313 bin [29.2,29.3) has 25166 bin [29.3,29.4) has 25072 bin [29.4,29.5) has 25029 bin [29.5,29.6) has 24894 bin [29.6,29.7) has 24870 bin [29.7,29.8) has 24781 bin [29.8,29.9) has 24715 bin [29.9,30.0) has 24959 bin [30.0,30.1) has 24555 bin [30.1,30.2) has 24424 bin [30.2,30.3) has 24523 bin [30.3,30.4) has 24224 bin [30.4,30.5) has 24240 bin [30.5,30.6) has 24108 bin [30.6,30.7) has 24100 bin [30.7,30.8) has 24140 bin [30.8,30.9) has 24049 bin [30.9,31.0) has 23828 bin [31.0,31.1) has 23828 bin [31.1,31.2) has 23398 bin [31.2,31.3) has 23244 bin [31.3,31.4) has 23544 bin [31.4,31.5) has 22948 bin [31.5,31.6) has 23071 bin [31.6,31.7) has 22660 bin [31.7,31.8) has 22711 bin [31.8,31.9) has 22400 bin [31.9,32.0) has 22414 bin [32.0,32.1) has 22427 bin [32.1,32.2) has 21932 bin [32.2,32.3) has 21718 bin [32.3,32.4) has 21393 bin [32.4,32.5) has 20958 bin [32.5,32.6) has 20946 bin [32.6,32.7) has 20698 bin [32.7,32.8) has 20511 bin [32.8,32.9) has 20129 bin [32.9,33.0) has 19926 bin [33.0,33.1) has 19541 bin [33.1,33.2) has 19245 bin [33.2,33.3) has 18600 bin [33.3,33.4) has 18437 bin [33.4,33.5) has 18359 bin [33.5,33.6) has 17859 bin [33.6,33.7) has 17774 bin [33.7,33.8) has 17371 bin [33.8,33.9) has 17058 bin [33.9,34.0) has 16669 bin [34.0,34.1) has 16508 bin [34.1,34.2) has 16241 bin [34.2,34.3) has 16243 bin [34.3,34.4) has 15723 bin [34.4,34.5) has 15725 bin [34.5,34.6) has 15461 bin [34.6,34.7) has 15111 bin [34.7,34.8) has 14572 bin [34.8,34.9) has 14282 bin [34.9,35.0) has 13842 bin [35.0,35.1) has 13483 bin [35.1,35.2) has 12972 bin [35.2,35.3) has 12793 bin [35.3,35.4) has 12017 bin [35.4,35.5) has 11879 bin [35.5,35.6) has 11356 bin [35.6,35.7) has 10775 bin [35.7,35.8) has 10321 bin [35.8,35.9) has 9673 bin [35.9,36.0) has 9189 bin [36.0,36.1) has 8757 bin [36.1,36.2) has 8179 bin [36.2,36.3) has 7555 bin [36.3,36.4) has 7215 bin [36.4,36.5) has 6460 bin [36.5,36.6) has 6046 bin [36.6,36.7) has 5558 bin [36.7,36.8) has 5001 bin [36.8,36.9) has 4574 bin [36.9,37.0) has 4256 bin [37.0,37.1) has 3961 bin [37.1,37.2) has 3434 bin [37.2,37.3) has 3128 bin [37.3,37.4) has 2789 bin [37.4,37.5) has 2555 bin [37.5,37.6) has 2183 bin [37.6,37.7) has 1915 bin [37.7,37.8) has 1759 bin [37.8,37.9) has 1528 bin [37.9,38.0) has 1299 bin [38.0,38.1) has 1118 bin [38.1,38.2) has 1095 bin [38.2,38.3) has 947 bin [38.3,38.4) has 831 bin [38.4,38.5) has 769 bin [38.5,38.6) has 592 bin [38.6,38.7) has 541 bin [38.7,38.8) has 522 bin [38.8,38.9) has 388 bin [38.9,39.0) has 381 bin [39.0,39.1) has 320 bin [39.1,39.2) has 245 bin [39.2,39.3) has 223 bin [39.3,39.4) has 158 bin [39.4,39.5) has 108 bin [39.5,39.6) has 66 bin [39.6,39.7) has 43 bin [39.7,39.8) has 25 bin [39.8,39.9) has 25 bin [39.9,40.0) has 6 bin [40.0,40.1) has 11 bin [40.1,40.2) has 3 bin [40.2,40.3) has 5 bin [40.3,40.4) has 2 bin [40.4,40.5) has 2 bin [40.5,40.6) has 2 bin [40.6,40.7) has 2 bin [40.8,40.9) has 4 bin [40.9,41.0) has 4 bin [41.0,41.1) has 1 bin [41.1,41.2) has 1 bin [41.3,41.4) has 1 bin [41.4,41.5) has 1 bin [41.5,41.6) has 2 bin [41.6,41.7) has 3 bin [41.7,41.8) has 2 bin [41.8,41.9) has 3 bin [42.0,42.1) has 2 bin [42.2,42.3) has 2 bin [42.3,42.4) has 2 bin [42.5,42.6) has 1 bin [42.6,42.7) has 4 bin [42.8,42.9) has 2 bin [42.9,43.0) has 2 bin [43.0,43.1) has 2 average z coordinate 16.0 for 34770919 element(s) point source id histogram with bin size 1.000000 bin 68 has 17931564 bin 69 has 9780952 bin 1069 has 7058403 average point source id 271.481603549218789 for 34770919 element(s)