lasinfo (210611) report for 'AHN4T/17HZ1_23.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: 76568905 number of points by return: 56543177 12948464 5516654 1350297 192874 scale factor x y z: 0.001 0.001 0.001 offset x y z: 251980 524980 0 min x y z: 251980.000 524980.000 9.697 max x y z: 253019.999 526269.999 47.026 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: 76568905 extended number of points by return: 56543177 12948464 5516654 1350297 192874 16499 940 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 9697 47026 intensity 48 4707 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 70 1071 gps_time 328708815.300007 330860638.808314 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 31 255 B 21 248 NIR 19 255 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 -16.35 30.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 56543177 number of intermediate returns: 7081582 number of last returns: 56537799 number of single returns: 43593653 covered area in square units/kilounits: 1337148/1.34 point density: all returns 57.26 last only 42.28 (per square units) spacing: all returns 0.13 last only 0.15 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 76568905 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 56543177 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12948464 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5516654 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1350297 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 192874 instead zero. overview over extended number of returns of given pulse: 43593653 14856568 12500931 4633875 883543 93851 6484 0 0 0 0 0 0 0 0 histogram of classification of points: 23595574 unclassified (1) 52922400 ground (2) 50931 water (9) +-> flagged as extended overlap: 4323702 +---> 736691 of those are unclassified (1) +---> 3577871 of those are ground (2) +---> 9140 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.6,9.7) has 1 bin [9.7,9.8) has 296 bin [9.8,9.9) has 3965 bin [9.9,10.0) has 10536 bin [10.0,10.1) has 45032 bin [10.1,10.2) has 60563 bin [10.2,10.3) has 68982 bin [10.3,10.4) has 74684 bin [10.4,10.5) has 97600 bin [10.5,10.6) has 110507 bin [10.6,10.7) has 149401 bin [10.7,10.8) has 257362 bin [10.8,10.9) has 1138637 bin [10.9,11.0) has 1526299 bin [11.0,11.1) has 2240980 bin [11.1,11.2) has 3601269 bin [11.2,11.3) has 4333282 bin [11.3,11.4) has 3525467 bin [11.4,11.5) has 2997982 bin [11.5,11.6) has 2293069 bin [11.6,11.7) has 2376981 bin [11.7,11.8) has 2476639 bin [11.8,11.9) has 2347584 bin [11.9,12.0) has 3039091 bin [12.0,12.1) has 3711863 bin [12.1,12.2) has 3260881 bin [12.2,12.3) has 2712257 bin [12.3,12.4) has 2276049 bin [12.4,12.5) has 2009593 bin [12.5,12.6) has 1659562 bin [12.6,12.7) has 1211098 bin [12.7,12.8) has 1037247 bin [12.8,12.9) has 814676 bin [12.9,13.0) has 558159 bin [13.0,13.1) has 358277 bin [13.1,13.2) has 238517 bin [13.2,13.3) has 192861 bin [13.3,13.4) has 140651 bin [13.4,13.5) has 139684 bin [13.5,13.6) has 139854 bin [13.6,13.7) has 106649 bin [13.7,13.8) has 83443 bin [13.8,13.9) has 114909 bin [13.9,14.0) has 107139 bin [14.0,14.1) has 79279 bin [14.1,14.2) has 63304 bin [14.2,14.3) has 57719 bin [14.3,14.4) has 55332 bin [14.4,14.5) has 49896 bin [14.5,14.6) has 47892 bin [14.6,14.7) has 48581 bin [14.7,14.8) has 49587 bin [14.8,14.9) has 49492 bin [14.9,15.0) has 49929 bin [15.0,15.1) has 51487 bin [15.1,15.2) has 51715 bin [15.2,15.3) has 51655 bin [15.3,15.4) has 51749 bin [15.4,15.5) has 51480 bin [15.5,15.6) has 52237 bin [15.6,15.7) has 52776 bin [15.7,15.8) has 53236 bin [15.8,15.9) has 53330 bin [15.9,16.0) has 53925 bin [16.0,16.1) has 54637 bin [16.1,16.2) has 54637 bin [16.2,16.3) has 54458 bin [16.3,16.4) has 55156 bin [16.4,16.5) has 55832 bin [16.5,16.6) has 56982 bin [16.6,16.7) has 57476 bin [16.7,16.8) has 58806 bin [16.8,16.9) has 59611 bin [16.9,17.0) has 60659 bin [17.0,17.1) has 60774 bin [17.1,17.2) has 61582 bin [17.2,17.3) has 62252 bin [17.3,17.4) has 63071 bin [17.4,17.5) has 63514 bin [17.5,17.6) has 65368 bin [17.6,17.7) has 65426 bin [17.7,17.8) has 66069 bin [17.8,17.9) has 66782 bin [17.9,18.0) has 67627 bin [18.0,18.1) has 68463 bin [18.1,18.2) has 69382 bin [18.2,18.3) has 70781 bin [18.3,18.4) has 71848 bin [18.4,18.5) has 72366 bin [18.5,18.6) has 73210 bin [18.6,18.7) has 74055 bin [18.7,18.8) has 74782 bin [18.8,18.9) has 76070 bin [18.9,19.0) has 77948 bin [19.0,19.1) has 79311 bin [19.1,19.2) has 80306 bin [19.2,19.3) has 80997 bin [19.3,19.4) has 82123 bin [19.4,19.5) has 82776 bin [19.5,19.6) has 83854 bin [19.6,19.7) has 84979 bin [19.7,19.8) has 85899 bin [19.8,19.9) has 86796 bin [19.9,20.0) has 89556 bin [20.0,20.1) has 91121 bin [20.1,20.2) has 92394 bin [20.2,20.3) has 93693 bin [20.3,20.4) has 95032 bin [20.4,20.5) has 95093 bin [20.5,20.6) has 96401 bin [20.6,20.7) has 96985 bin [20.7,20.8) has 98234 bin [20.8,20.9) has 99081 bin [20.9,21.0) has 100258 bin [21.0,21.1) has 101505 bin [21.1,21.2) has 103182 bin [21.2,21.3) has 105076 bin [21.3,21.4) has 106715 bin [21.4,21.5) has 107246 bin [21.5,21.6) has 108191 bin [21.6,21.7) has 109310 bin [21.7,21.8) has 110638 bin [21.8,21.9) has 113354 bin [21.9,22.0) has 114191 bin [22.0,22.1) has 116284 bin [22.1,22.2) has 118349 bin [22.2,22.3) has 120246 bin [22.3,22.4) has 121602 bin [22.4,22.5) has 122508 bin [22.5,22.6) has 124353 bin [22.6,22.7) has 125850 bin [22.7,22.8) has 127546 bin [22.8,22.9) has 128554 bin [22.9,23.0) has 129325 bin [23.0,23.1) has 131032 bin [23.1,23.2) has 131968 bin [23.2,23.3) has 133084 bin [23.3,23.4) has 135097 bin [23.4,23.5) has 135129 bin [23.5,23.6) has 137638 bin [23.6,23.7) has 138293 bin [23.7,23.8) has 139957 bin [23.8,23.9) has 141962 bin [23.9,24.0) has 142481 bin [24.0,24.1) has 143024 bin [24.1,24.2) has 143658 bin [24.2,24.3) has 145382 bin [24.3,24.4) has 144973 bin [24.4,24.5) has 146965 bin [24.5,24.6) has 147142 bin [24.6,24.7) has 146676 bin [24.7,24.8) has 146166 bin [24.8,24.9) has 147244 bin [24.9,25.0) has 146507 bin [25.0,25.1) has 145985 bin [25.1,25.2) has 145170 bin [25.2,25.3) has 144969 bin [25.3,25.4) has 144256 bin [25.4,25.5) has 143518 bin [25.5,25.6) has 143301 bin [25.6,25.7) has 143516 bin [25.7,25.8) has 143147 bin [25.8,25.9) has 142865 bin [25.9,26.0) has 143212 bin [26.0,26.1) has 143211 bin [26.1,26.2) has 143887 bin [26.2,26.3) has 142691 bin [26.3,26.4) has 141208 bin [26.4,26.5) has 139912 bin [26.5,26.6) has 140858 bin [26.6,26.7) has 140081 bin [26.7,26.8) has 139192 bin [26.8,26.9) has 139198 bin [26.9,27.0) has 138465 bin [27.0,27.1) has 136593 bin [27.1,27.2) has 135163 bin [27.2,27.3) has 135212 bin [27.3,27.4) has 134664 bin [27.4,27.5) has 133525 bin [27.5,27.6) has 133003 bin [27.6,27.7) has 132379 bin [27.7,27.8) has 132954 bin [27.8,27.9) has 132850 bin [27.9,28.0) has 131930 bin [28.0,28.1) has 133057 bin [28.1,28.2) has 133883 bin [28.2,28.3) has 133001 bin [28.3,28.4) has 131803 bin [28.4,28.5) has 131273 bin [28.5,28.6) has 131387 bin [28.6,28.7) has 131287 bin [28.7,28.8) has 132179 bin [28.8,28.9) has 132423 bin [28.9,29.0) has 132826 bin [29.0,29.1) has 132890 bin [29.1,29.2) has 131983 bin [29.2,29.3) has 132912 bin [29.3,29.4) has 132112 bin [29.4,29.5) has 130951 bin [29.5,29.6) has 130491 bin [29.6,29.7) has 131353 bin [29.7,29.8) has 131708 bin [29.8,29.9) has 131200 bin [29.9,30.0) has 131713 bin [30.0,30.1) has 131035 bin [30.1,30.2) has 130001 bin [30.2,30.3) has 128450 bin [30.3,30.4) has 127536 bin [30.4,30.5) has 127263 bin [30.5,30.6) has 126328 bin [30.6,30.7) has 126161 bin [30.7,30.8) has 124078 bin [30.8,30.9) has 123309 bin [30.9,31.0) has 122070 bin [31.0,31.1) has 120318 bin [31.1,31.2) has 119516 bin [31.2,31.3) has 118449 bin [31.3,31.4) has 118542 bin [31.4,31.5) has 117293 bin [31.5,31.6) has 116011 bin [31.6,31.7) has 114461 bin [31.7,31.8) has 112870 bin [31.8,31.9) has 112067 bin [31.9,32.0) has 110040 bin [32.0,32.1) has 108614 bin [32.1,32.2) has 107954 bin [32.2,32.3) has 105417 bin [32.3,32.4) has 104248 bin [32.4,32.5) has 102161 bin [32.5,32.6) has 100791 bin [32.6,32.7) has 99142 bin [32.7,32.8) has 97292 bin [32.8,32.9) has 96036 bin [32.9,33.0) has 93112 bin [33.0,33.1) has 91557 bin [33.1,33.2) has 89950 bin [33.2,33.3) has 87421 bin [33.3,33.4) has 85410 bin [33.4,33.5) has 83851 bin [33.5,33.6) has 82879 bin [33.6,33.7) has 81510 bin [33.7,33.8) has 79999 bin [33.8,33.9) has 78299 bin [33.9,34.0) has 75278 bin [34.0,34.1) has 73754 bin [34.1,34.2) has 71576 bin [34.2,34.3) has 69524 bin [34.3,34.4) has 67420 bin [34.4,34.5) has 65731 bin [34.5,34.6) has 63630 bin [34.6,34.7) has 61383 bin [34.7,34.8) has 60220 bin [34.8,34.9) has 57691 bin [34.9,35.0) has 56545 bin [35.0,35.1) has 54471 bin [35.1,35.2) has 53034 bin [35.2,35.3) has 50920 bin [35.3,35.4) has 49084 bin [35.4,35.5) has 47958 bin [35.5,35.6) has 46626 bin [35.6,35.7) has 44783 bin [35.7,35.8) has 43083 bin [35.8,35.9) has 41406 bin [35.9,36.0) has 39606 bin [36.0,36.1) has 38208 bin [36.1,36.2) has 36879 bin [36.2,36.3) has 35385 bin [36.3,36.4) has 34380 bin [36.4,36.5) has 32856 bin [36.5,36.6) has 31580 bin [36.6,36.7) has 29918 bin [36.7,36.8) has 28920 bin [36.8,36.9) has 27421 bin [36.9,37.0) has 25405 bin [37.0,37.1) has 24547 bin [37.1,37.2) has 23496 bin [37.2,37.3) has 22283 bin [37.3,37.4) has 21265 bin [37.4,37.5) has 19617 bin [37.5,37.6) has 18886 bin [37.6,37.7) has 17959 bin [37.7,37.8) has 17057 bin [37.8,37.9) has 15871 bin [37.9,38.0) has 15630 bin [38.0,38.1) has 14665 bin [38.1,38.2) has 13838 bin [38.2,38.3) has 12913 bin [38.3,38.4) has 12085 bin [38.4,38.5) has 11439 bin [38.5,38.6) has 10996 bin [38.6,38.7) has 10264 bin [38.7,38.8) has 9631 bin [38.8,38.9) has 9011 bin [38.9,39.0) has 8470 bin [39.0,39.1) has 8084 bin [39.1,39.2) has 7760 bin [39.2,39.3) has 7442 bin [39.3,39.4) has 7201 bin [39.4,39.5) has 6699 bin [39.5,39.6) has 6388 bin [39.6,39.7) has 5745 bin [39.7,39.8) has 5426 bin [39.8,39.9) has 4985 bin [39.9,40.0) has 4746 bin [40.0,40.1) has 4343 bin [40.1,40.2) has 4089 bin [40.2,40.3) has 3668 bin [40.3,40.4) has 3578 bin [40.4,40.5) has 3165 bin [40.5,40.6) has 2789 bin [40.6,40.7) has 2508 bin [40.7,40.8) has 2382 bin [40.8,40.9) has 2220 bin [40.9,41.0) has 1961 bin [41.0,41.1) has 1842 bin [41.1,41.2) has 1788 bin [41.2,41.3) has 1597 bin [41.3,41.4) has 1398 bin [41.4,41.5) has 1322 bin [41.5,41.6) has 1217 bin [41.6,41.7) has 1083 bin [41.7,41.8) has 990 bin [41.8,41.9) has 917 bin [41.9,42.0) has 779 bin [42.0,42.1) has 742 bin [42.1,42.2) has 657 bin [42.2,42.3) has 597 bin [42.3,42.4) has 593 bin [42.4,42.5) has 548 bin [42.5,42.6) has 497 bin [42.6,42.7) has 486 bin [42.7,42.8) has 444 bin [42.8,42.9) has 432 bin [42.9,43.0) has 395 bin [43.0,43.1) has 321 bin [43.1,43.2) has 311 bin [43.2,43.3) has 270 bin [43.3,43.4) has 264 bin [43.4,43.5) has 265 bin [43.5,43.6) has 236 bin [43.6,43.7) has 255 bin [43.7,43.8) has 228 bin [43.8,43.9) has 238 bin [43.9,44.0) has 233 bin [44.0,44.1) has 213 bin [44.1,44.2) has 194 bin [44.2,44.3) has 193 bin [44.3,44.4) has 172 bin [44.4,44.5) has 129 bin [44.5,44.6) has 162 bin [44.6,44.7) has 120 bin [44.7,44.8) has 162 bin [44.8,44.9) has 113 bin [44.9,45.0) has 112 bin [45.0,45.1) has 91 bin [45.1,45.2) has 75 bin [45.2,45.3) has 63 bin [45.3,45.4) has 60 bin [45.4,45.5) has 48 bin [45.5,45.6) has 45 bin [45.6,45.7) has 46 bin [45.7,45.8) has 40 bin [45.8,45.9) has 39 bin [45.9,46.0) has 45 bin [46.0,46.1) has 33 bin [46.1,46.2) has 23 bin [46.2,46.3) has 11 bin [46.3,46.4) has 17 bin [46.4,46.5) has 12 bin [46.5,46.6) has 22 bin [46.6,46.7) has 14 bin [46.7,46.8) has 18 bin [46.8,46.9) has 15 bin [46.9,47.0) has 11 bin [47.0,47.1) has 2 average z coordinate 16.0 for 76568905 element(s) point source id histogram with bin size 1.000000 bin 70 has 21523607 bin 71 has 14071572 bin 204 has 15406166 bin 1070 has 20776307 bin 1071 has 4791253 average point source id 431.123736443664711 for 76568905 element(s)