lasinfo (210611) report for 'AHN4T/10BZ1_25.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: 174/2021 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: 23650121 number of points by return: 18689777 3727786 1052143 178496 1919 scale factor x y z: 0.001 0.001 0.001 offset x y z: 153980 562480 0 min x y z: 153980.001 562480.000 -0.633 max x y z: 155019.999 563769.999 23.526 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: 23650121 extended number of points by return: 18689777 3727786 1052143 178496 1919 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 1 1039999 Y 0 1289999 Z -633 23526 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 23 user_data 8 9 point_source_ID 1056 1060 gps_time 268475801.217397 268901761.883149 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 33 255 B 30 255 NIR 14 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 3833 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -17.04 33.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 18689777 number of intermediate returns: 1233469 number of last returns: 18674662 number of single returns: 14947787 covered area in square units/kilounits: 1263280/1.26 point density: all returns 18.72 last only 14.78 (per square units) spacing: all returns 0.23 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23650121 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18689777 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3727786 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1052143 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 178496 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1919 instead zero. overview over extended number of returns of given pulse: 14947787 5362809 2623040 706667 9618 200 0 0 0 0 0 0 0 0 0 histogram of classification of points: 7218209 unclassified (1) 13126642 ground (2) 190554 building (6) 3034735 water (9) 79981 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1484068 +---> 522518 of those are unclassified (1) +---> 846371 of those are ground (2) +---> 4679 of those are building (6) +---> 103523 of those are water (9) +---> 6977 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 15 bin [-0.6,-0.5) has 2154 bin [-0.5,-0.4) has 18293 bin [-0.4,-0.3) has 4324 bin [-0.3,-0.2) has 11476 bin [-0.2,-0.1) has 67277 bin [-0.1,0.0) has 290197 bin [0.0,0.1) has 2161269 bin [0.1,0.2) has 1633404 bin [0.2,0.3) has 3284973 bin [0.3,0.4) has 2587445 bin [0.4,0.5) has 1023736 bin [0.5,0.6) has 559833 bin [0.6,0.7) has 517950 bin [0.7,0.8) has 483268 bin [0.8,0.9) has 357292 bin [0.9,1.0) has 363423 bin [1.0,1.1) has 378564 bin [1.1,1.2) has 313655 bin [1.2,1.3) has 281825 bin [1.3,1.4) has 312919 bin [1.4,1.5) has 398768 bin [1.5,1.6) has 431327 bin [1.6,1.7) has 364484 bin [1.7,1.8) has 355563 bin [1.8,1.9) has 368372 bin [1.9,2.0) has 393567 bin [2.0,2.1) has 347213 bin [2.1,2.2) has 312168 bin [2.2,2.3) has 259836 bin [2.3,2.4) has 184578 bin [2.4,2.5) has 153272 bin [2.5,2.6) has 133946 bin [2.6,2.7) has 130738 bin [2.7,2.8) has 121002 bin [2.8,2.9) has 119769 bin [2.9,3.0) has 117115 bin [3.0,3.1) has 115777 bin [3.1,3.2) has 116152 bin [3.2,3.3) has 118818 bin [3.3,3.4) has 121319 bin [3.4,3.5) has 120069 bin [3.5,3.6) has 121558 bin [3.6,3.7) has 121484 bin [3.7,3.8) has 123185 bin [3.8,3.9) has 127679 bin [3.9,4.0) has 140624 bin [4.0,4.1) has 150556 bin [4.1,4.2) has 153395 bin [4.2,4.3) has 149257 bin [4.3,4.4) has 145392 bin [4.4,4.5) has 131218 bin [4.5,4.6) has 123352 bin [4.6,4.7) has 119780 bin [4.7,4.8) has 118291 bin [4.8,4.9) has 102255 bin [4.9,5.0) has 91484 bin [5.0,5.1) has 86230 bin [5.1,5.2) has 81905 bin [5.2,5.3) has 74938 bin [5.3,5.4) has 66078 bin [5.4,5.5) has 60884 bin [5.5,5.6) has 53572 bin [5.6,5.7) has 45288 bin [5.7,5.8) has 48602 bin [5.8,5.9) has 41537 bin [5.9,6.0) has 36216 bin [6.0,6.1) has 33953 bin [6.1,6.2) has 32117 bin [6.2,6.3) has 30982 bin [6.3,6.4) has 30156 bin [6.4,6.5) has 28449 bin [6.5,6.6) has 27231 bin [6.6,6.7) has 26520 bin [6.7,6.8) has 26768 bin [6.8,6.9) has 26035 bin [6.9,7.0) has 26438 bin [7.0,7.1) has 27095 bin [7.1,7.2) has 24860 bin [7.2,7.3) has 24288 bin [7.3,7.4) has 24876 bin [7.4,7.5) has 26422 bin [7.5,7.6) has 23982 bin [7.6,7.7) has 23981 bin [7.7,7.8) has 23186 bin [7.8,7.9) has 22966 bin [7.9,8.0) has 23012 bin [8.0,8.1) has 22331 bin [8.1,8.2) has 25376 bin [8.2,8.3) has 23354 bin [8.3,8.4) has 23016 bin [8.4,8.5) has 27658 bin [8.5,8.6) has 24621 bin [8.6,8.7) has 21636 bin [8.7,8.8) has 21468 bin [8.8,8.9) has 21157 bin [8.9,9.0) has 21041 bin [9.0,9.1) has 20286 bin [9.1,9.2) has 20429 bin [9.2,9.3) has 20416 bin [9.3,9.4) has 20286 bin [9.4,9.5) has 20341 bin [9.5,9.6) has 20074 bin [9.6,9.7) has 19948 bin [9.7,9.8) has 19679 bin [9.8,9.9) has 19408 bin [9.9,10.0) has 19001 bin [10.0,10.1) has 18530 bin [10.1,10.2) has 18162 bin [10.2,10.3) has 17937 bin [10.3,10.4) has 17927 bin [10.4,10.5) has 17405 bin [10.5,10.6) has 17232 bin [10.6,10.7) has 17004 bin [10.7,10.8) has 16954 bin [10.8,10.9) has 17002 bin [10.9,11.0) has 31145 bin [11.0,11.1) has 19010 bin [11.1,11.2) has 16517 bin [11.2,11.3) has 15984 bin [11.3,11.4) has 15645 bin [11.4,11.5) has 15326 bin [11.5,11.6) has 14928 bin [11.6,11.7) has 14555 bin [11.7,11.8) has 13979 bin [11.8,11.9) has 13842 bin [11.9,12.0) has 13587 bin [12.0,12.1) has 13487 bin [12.1,12.2) has 12712 bin [12.2,12.3) has 12280 bin [12.3,12.4) has 12141 bin [12.4,12.5) has 11792 bin [12.5,12.6) has 11558 bin [12.6,12.7) has 11288 bin [12.7,12.8) has 11151 bin [12.8,12.9) has 10943 bin [12.9,13.0) has 10403 bin [13.0,13.1) has 10170 bin [13.1,13.2) has 10141 bin [13.2,13.3) has 9668 bin [13.3,13.4) has 9502 bin [13.4,13.5) has 9447 bin [13.5,13.6) has 8829 bin [13.6,13.7) has 8515 bin [13.7,13.8) has 8100 bin [13.8,13.9) has 8677 bin [13.9,14.0) has 21851 bin [14.0,14.1) has 9647 bin [14.1,14.2) has 7661 bin [14.2,14.3) has 6696 bin [14.3,14.4) has 6525 bin [14.4,14.5) has 6457 bin [14.5,14.6) has 6175 bin [14.6,14.7) has 5823 bin [14.7,14.8) has 5768 bin [14.8,14.9) has 5500 bin [14.9,15.0) has 5368 bin [15.0,15.1) has 5090 bin [15.1,15.2) has 5076 bin [15.2,15.3) has 4737 bin [15.3,15.4) has 4313 bin [15.4,15.5) has 4074 bin [15.5,15.6) has 3870 bin [15.6,15.7) has 3721 bin [15.7,15.8) has 3569 bin [15.8,15.9) has 3474 bin [15.9,16.0) has 3299 bin [16.0,16.1) has 3133 bin [16.1,16.2) has 2932 bin [16.2,16.3) has 2794 bin [16.3,16.4) has 2639 bin [16.4,16.5) has 2623 bin [16.5,16.6) has 2341 bin [16.6,16.7) has 2256 bin [16.7,16.8) has 2183 bin [16.8,16.9) has 2015 bin [16.9,17.0) has 1976 bin [17.0,17.1) has 1891 bin [17.1,17.2) has 1905 bin [17.2,17.3) has 1784 bin [17.3,17.4) has 1735 bin [17.4,17.5) has 1637 bin [17.5,17.6) has 1641 bin [17.6,17.7) has 1453 bin [17.7,17.8) has 1377 bin [17.8,17.9) has 1329 bin [17.9,18.0) has 1218 bin [18.0,18.1) has 1191 bin [18.1,18.2) has 1125 bin [18.2,18.3) has 1023 bin [18.3,18.4) has 1038 bin [18.4,18.5) has 956 bin [18.5,18.6) has 972 bin [18.6,18.7) has 932 bin [18.7,18.8) has 868 bin [18.8,18.9) has 849 bin [18.9,19.0) has 792 bin [19.0,19.1) has 724 bin [19.1,19.2) has 707 bin [19.2,19.3) has 676 bin [19.3,19.4) has 653 bin [19.4,19.5) has 596 bin [19.5,19.6) has 602 bin [19.6,19.7) has 531 bin [19.7,19.8) has 541 bin [19.8,19.9) has 506 bin [19.9,20.0) has 443 bin [20.0,20.1) has 431 bin [20.1,20.2) has 395 bin [20.2,20.3) has 344 bin [20.3,20.4) has 353 bin [20.4,20.5) has 321 bin [20.5,20.6) has 273 bin [20.6,20.7) has 264 bin [20.7,20.8) has 221 bin [20.8,20.9) has 229 bin [20.9,21.0) has 191 bin [21.0,21.1) has 161 bin [21.1,21.2) has 165 bin [21.2,21.3) has 142 bin [21.3,21.4) has 142 bin [21.4,21.5) has 111 bin [21.5,21.6) has 121 bin [21.6,21.7) has 113 bin [21.7,21.8) has 82 bin [21.8,21.9) has 102 bin [21.9,22.0) has 93 bin [22.0,22.1) has 81 bin [22.1,22.2) has 58 bin [22.2,22.3) has 55 bin [22.3,22.4) has 39 bin [22.4,22.5) has 26 bin [22.5,22.6) has 23 bin [22.6,22.7) has 6 bin [22.7,22.8) has 13 bin [22.8,22.9) has 8 bin [22.9,23.0) has 9 bin [23.0,23.1) has 13 bin [23.1,23.2) has 4 bin [23.2,23.3) has 12 bin [23.3,23.4) has 5 bin [23.4,23.5) has 9 bin [23.5,23.6) has 2 average z coordinate 1.9 for 23650121 element(s) point source id histogram with bin size 1.000000 bin 1056 has 272382 bin 1058 has 19572886 bin 1060 has 3804853 average point source id 1058.298727520252442 for 23650121 element(s)