lasinfo (210611) report for 'AHN4T/17CN2_07.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: 29724671 number of points by return: 21784111 5896356 1758806 261662 22555 scale factor x y z: 0.001 0.001 0.001 offset x y z: 225980 534980 0 min x y z: 225980.000 534980.000 11.559 max x y z: 227019.999 536269.999 42.315 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: 29724671 extended number of points by return: 21784111 5896356 1758806 261662 22555 1156 25 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 11559 42315 intensity 25 4730 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 29 user_data 6 7 point_source_ID 61 63 gps_time 330511716.368794 330515262.794996 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 17 255 B 27 255 NIR 0 255 extended_return_number 1 7 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 -16.49 31.06 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21784111 number of intermediate returns: 2042279 number of last returns: 21794338 number of single returns: 15896057 covered area in square units/kilounits: 1223720/1.22 point density: all returns 24.29 last only 17.81 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29724671 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21784111 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5896356 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1758806 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 261662 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22555 instead zero. overview over extended number of returns of given pulse: 15896057 8269451 4487721 957218 107201 6848 175 0 0 0 0 0 0 0 0 histogram of classification of points: 10096128 unclassified (1) 18121172 ground (2) 671 building (6) 1506700 water (9) +-> flagged as extended overlap: 2186336 +---> 614470 of those are unclassified (1) +---> 1527028 of those are ground (2) +---> 44838 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.5,11.6) has 21 bin [11.6,11.7) has 4705 bin [11.7,11.8) has 882626 bin [11.8,11.9) has 1189424 bin [11.9,12.0) has 373939 bin [12.0,12.1) has 346535 bin [12.1,12.2) has 564231 bin [12.2,12.3) has 1071994 bin [12.3,12.4) has 1148848 bin [12.4,12.5) has 1064113 bin [12.5,12.6) has 1373324 bin [12.6,12.7) has 1254948 bin [12.7,12.8) has 1193381 bin [12.8,12.9) has 1078498 bin [12.9,13.0) has 936092 bin [13.0,13.1) has 891305 bin [13.1,13.2) has 936014 bin [13.2,13.3) has 755311 bin [13.3,13.4) has 636383 bin [13.4,13.5) has 620038 bin [13.5,13.6) has 570409 bin [13.6,13.7) has 649581 bin [13.7,13.8) has 592892 bin [13.8,13.9) has 508647 bin [13.9,14.0) has 371289 bin [14.0,14.1) has 263665 bin [14.1,14.2) has 174204 bin [14.2,14.3) has 107063 bin [14.3,14.4) has 89986 bin [14.4,14.5) has 90406 bin [14.5,14.6) has 77407 bin [14.6,14.7) has 75941 bin [14.7,14.8) has 66246 bin [14.8,14.9) has 55129 bin [14.9,15.0) has 48788 bin [15.0,15.1) has 44214 bin [15.1,15.2) has 41233 bin [15.2,15.3) has 37582 bin [15.3,15.4) has 35529 bin [15.4,15.5) has 34677 bin [15.5,15.6) has 33016 bin [15.6,15.7) has 32640 bin [15.7,15.8) has 31340 bin [15.8,15.9) has 31670 bin [15.9,16.0) has 31351 bin [16.0,16.1) has 31196 bin [16.1,16.2) has 30624 bin [16.2,16.3) has 30571 bin [16.3,16.4) has 30598 bin [16.4,16.5) has 30507 bin [16.5,16.6) has 31074 bin [16.6,16.7) has 30526 bin [16.7,16.8) has 30879 bin [16.8,16.9) has 30669 bin [16.9,17.0) has 30492 bin [17.0,17.1) has 30640 bin [17.1,17.2) has 30948 bin [17.2,17.3) has 32019 bin [17.3,17.4) has 32635 bin [17.4,17.5) has 34962 bin [17.5,17.6) has 35690 bin [17.6,17.7) has 35882 bin [17.7,17.8) has 37551 bin [17.8,17.9) has 37431 bin [17.9,18.0) has 36663 bin [18.0,18.1) has 34924 bin [18.1,18.2) has 37091 bin [18.2,18.3) has 34728 bin [18.3,18.4) has 33489 bin [18.4,18.5) has 31848 bin [18.5,18.6) has 30426 bin [18.6,18.7) has 30413 bin [18.7,18.8) has 31006 bin [18.8,18.9) has 31508 bin [18.9,19.0) has 31906 bin [19.0,19.1) has 30691 bin [19.1,19.2) has 30693 bin [19.2,19.3) has 30073 bin [19.3,19.4) has 30170 bin [19.4,19.5) has 30150 bin [19.5,19.6) has 30200 bin [19.6,19.7) has 30601 bin [19.7,19.8) has 30784 bin [19.8,19.9) has 30778 bin [19.9,20.0) has 31233 bin [20.0,20.1) has 31559 bin [20.1,20.2) has 31390 bin [20.2,20.3) has 31770 bin [20.3,20.4) has 31672 bin [20.4,20.5) has 31605 bin [20.5,20.6) has 32277 bin [20.6,20.7) has 32205 bin [20.7,20.8) has 32407 bin [20.8,20.9) has 32311 bin [20.9,21.0) has 32679 bin [21.0,21.1) has 32782 bin [21.1,21.2) has 32674 bin [21.2,21.3) has 33443 bin [21.3,21.4) has 34200 bin [21.4,21.5) has 34555 bin [21.5,21.6) has 34619 bin [21.6,21.7) has 34663 bin [21.7,21.8) has 35055 bin [21.8,21.9) has 35318 bin [21.9,22.0) has 35869 bin [22.0,22.1) has 36408 bin [22.1,22.2) has 36872 bin [22.2,22.3) has 36999 bin [22.3,22.4) has 37838 bin [22.4,22.5) has 38339 bin [22.5,22.6) has 38318 bin [22.6,22.7) has 38894 bin [22.7,22.8) has 39134 bin [22.8,22.9) has 39544 bin [22.9,23.0) has 40120 bin [23.0,23.1) has 40579 bin [23.1,23.2) has 41290 bin [23.2,23.3) has 41453 bin [23.3,23.4) has 42318 bin [23.4,23.5) has 42824 bin [23.5,23.6) has 43543 bin [23.6,23.7) has 44041 bin [23.7,23.8) has 44934 bin [23.8,23.9) has 45636 bin [23.9,24.0) has 46161 bin [24.0,24.1) has 46732 bin [24.1,24.2) has 47422 bin [24.2,24.3) has 48056 bin [24.3,24.4) has 48885 bin [24.4,24.5) has 49801 bin [24.5,24.6) has 50171 bin [24.6,24.7) has 51017 bin [24.7,24.8) has 51905 bin [24.8,24.9) has 52354 bin [24.9,25.0) has 52920 bin [25.0,25.1) has 54476 bin [25.1,25.2) has 55134 bin [25.2,25.3) has 56913 bin [25.3,25.4) has 57329 bin [25.4,25.5) has 58641 bin [25.5,25.6) has 59637 bin [25.6,25.7) has 60928 bin [25.7,25.8) has 62103 bin [25.8,25.9) has 62662 bin [25.9,26.0) has 63872 bin [26.0,26.1) has 64985 bin [26.1,26.2) has 66994 bin [26.2,26.3) has 67449 bin [26.3,26.4) has 68913 bin [26.4,26.5) has 69608 bin [26.5,26.6) has 71435 bin [26.6,26.7) has 72786 bin [26.7,26.8) has 73890 bin [26.8,26.9) has 74534 bin [26.9,27.0) has 76869 bin [27.0,27.1) has 77852 bin [27.1,27.2) has 79371 bin [27.2,27.3) has 80674 bin [27.3,27.4) has 82056 bin [27.4,27.5) has 83361 bin [27.5,27.6) has 83767 bin [27.6,27.7) has 85655 bin [27.7,27.8) has 86168 bin [27.8,27.9) has 86678 bin [27.9,28.0) has 87476 bin [28.0,28.1) has 87563 bin [28.1,28.2) has 88730 bin [28.2,28.3) has 89233 bin [28.3,28.4) has 89896 bin [28.4,28.5) has 90223 bin [28.5,28.6) has 89926 bin [28.6,28.7) has 90248 bin [28.7,28.8) has 90299 bin [28.8,28.9) has 90818 bin [28.9,29.0) has 90698 bin [29.0,29.1) has 89812 bin [29.1,29.2) has 90224 bin [29.2,29.3) has 89695 bin [29.3,29.4) has 88121 bin [29.4,29.5) has 87265 bin [29.5,29.6) has 86120 bin [29.6,29.7) has 84644 bin [29.7,29.8) has 82730 bin [29.8,29.9) has 81834 bin [29.9,30.0) has 80400 bin [30.0,30.1) has 79462 bin [30.1,30.2) has 77591 bin [30.2,30.3) has 76642 bin [30.3,30.4) has 74671 bin [30.4,30.5) has 73624 bin [30.5,30.6) has 71182 bin [30.6,30.7) has 70175 bin [30.7,30.8) has 68830 bin [30.8,30.9) has 67291 bin [30.9,31.0) has 65088 bin [31.0,31.1) has 64065 bin [31.1,31.2) has 62076 bin [31.2,31.3) has 60848 bin [31.3,31.4) has 58425 bin [31.4,31.5) has 57075 bin [31.5,31.6) has 56081 bin [31.6,31.7) has 54185 bin [31.7,31.8) has 53367 bin [31.8,31.9) has 51452 bin [31.9,32.0) has 49459 bin [32.0,32.1) has 47347 bin [32.1,32.2) has 45405 bin [32.2,32.3) has 44138 bin [32.3,32.4) has 42379 bin [32.4,32.5) has 41083 bin [32.5,32.6) has 39603 bin [32.6,32.7) has 38214 bin [32.7,32.8) has 36155 bin [32.8,32.9) has 34562 bin [32.9,33.0) has 33437 bin [33.0,33.1) has 31722 bin [33.1,33.2) has 30288 bin [33.2,33.3) has 28807 bin [33.3,33.4) has 27137 bin [33.4,33.5) has 25944 bin [33.5,33.6) has 24532 bin [33.6,33.7) has 23531 bin [33.7,33.8) has 21785 bin [33.8,33.9) has 20718 bin [33.9,34.0) has 19296 bin [34.0,34.1) has 18140 bin [34.1,34.2) has 17108 bin [34.2,34.3) has 15807 bin [34.3,34.4) has 14823 bin [34.4,34.5) has 13438 bin [34.5,34.6) has 12265 bin [34.6,34.7) has 11531 bin [34.7,34.8) has 10573 bin [34.8,34.9) has 9679 bin [34.9,35.0) has 8803 bin [35.0,35.1) has 7936 bin [35.1,35.2) has 6999 bin [35.2,35.3) has 6434 bin [35.3,35.4) has 5792 bin [35.4,35.5) has 5083 bin [35.5,35.6) has 4568 bin [35.6,35.7) has 4164 bin [35.7,35.8) has 3585 bin [35.8,35.9) has 3076 bin [35.9,36.0) has 2743 bin [36.0,36.1) has 2448 bin [36.1,36.2) has 2158 bin [36.2,36.3) has 1867 bin [36.3,36.4) has 1669 bin [36.4,36.5) has 1502 bin [36.5,36.6) has 1323 bin [36.6,36.7) has 1138 bin [36.7,36.8) has 1075 bin [36.8,36.9) has 934 bin [36.9,37.0) has 815 bin [37.0,37.1) has 737 bin [37.1,37.2) has 684 bin [37.2,37.3) has 564 bin [37.3,37.4) has 563 bin [37.4,37.5) has 535 bin [37.5,37.6) has 458 bin [37.6,37.7) has 466 bin [37.7,37.8) has 415 bin [37.8,37.9) has 382 bin [37.9,38.0) has 379 bin [38.0,38.1) has 348 bin [38.1,38.2) has 306 bin [38.2,38.3) has 260 bin [38.3,38.4) has 298 bin [38.4,38.5) has 272 bin [38.5,38.6) has 275 bin [38.6,38.7) has 303 bin [38.7,38.8) has 226 bin [38.8,38.9) has 219 bin [38.9,39.0) has 175 bin [39.0,39.1) has 168 bin [39.1,39.2) has 140 bin [39.2,39.3) has 153 bin [39.3,39.4) has 144 bin [39.4,39.5) has 121 bin [39.5,39.6) has 120 bin [39.6,39.7) has 116 bin [39.7,39.8) has 107 bin [39.8,39.9) has 115 bin [39.9,40.0) has 134 bin [40.0,40.1) has 110 bin [40.1,40.2) has 105 bin [40.2,40.3) has 103 bin [40.3,40.4) has 101 bin [40.4,40.5) has 102 bin [40.5,40.6) has 99 bin [40.6,40.7) has 79 bin [40.7,40.8) has 70 bin [40.8,40.9) has 75 bin [40.9,41.0) has 73 bin [41.0,41.1) has 51 bin [41.1,41.2) has 43 bin [41.2,41.3) has 42 bin [41.3,41.4) has 33 bin [41.4,41.5) has 25 bin [41.5,41.6) has 20 bin [41.6,41.7) has 14 bin [41.7,41.8) has 10 bin [41.8,41.9) has 8 bin [41.9,42.0) has 10 bin [42.0,42.1) has 2 bin [42.1,42.2) has 3 bin [42.2,42.3) has 1 bin [42.3,42.4) has 1 average z coordinate 17.1 for 29724671 element(s) point source id histogram with bin size 1.000000 bin 61 has 810007 bin 62 has 23493530 bin 63 has 5421134 average point source id 62.155127940692765 for 29724671 element(s)