lasinfo (210611) report for 'AHN4T/32GN2_24.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: 336/2022 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: 33830296 number of points by return: 28811094 3172848 1400247 379714 60163 scale factor x y z: 0.001 0.001 0.001 offset x y z: 167980 456230 0 min x y z: 167980.000 456230.000 8.217 max x y z: 169019.999 457519.999 42.945 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: 33830296 extended number of points by return: 28811094 3172848 1400247 379714 60163 5826 404 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 8217 42945 intensity 56 5029 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 27 user_data 6 7 point_source_ID 102 103 gps_time 322924277.396217 322925704.857334 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 53 255 B 45 255 NIR 29 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.51 33.25 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28811094 number of intermediate returns: 1848529 number of last returns: 28801219 number of single returns: 25630546 covered area in square units/kilounits: 1340848/1.34 point density: all returns 25.23 last only 21.48 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33830296 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28811094 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3172848 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1400247 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 379714 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 60163 instead zero. overview over extended number of returns of given pulse: 25630546 3548788 3063833 1279454 272088 32750 2837 0 0 0 0 0 0 0 0 histogram of classification of points: 6302232 unclassified (1) 26645559 ground (2) 815445 building (6) 67060 water (9) +-> flagged as extended overlap: 2443984 +---> 412663 of those are unclassified (1) +---> 1952203 of those are ground (2) +---> 75891 of those are building (6) +---> 3227 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.2,8.3) has 13 bin [8.3,8.4) has 373 bin [8.4,8.5) has 1682 bin [8.5,8.6) has 4693 bin [8.6,8.7) has 8747 bin [8.7,8.8) has 11657 bin [8.8,8.9) has 23219 bin [8.9,9.0) has 47552 bin [9.0,9.1) has 144279 bin [9.1,9.2) has 380462 bin [9.2,9.3) has 947295 bin [9.3,9.4) has 1597270 bin [9.4,9.5) has 2146911 bin [9.5,9.6) has 2671932 bin [9.6,9.7) has 2473100 bin [9.7,9.8) has 2651971 bin [9.8,9.9) has 2144260 bin [9.9,10.0) has 2014226 bin [10.0,10.1) has 1705927 bin [10.1,10.2) has 1448369 bin [10.2,10.3) has 1490674 bin [10.3,10.4) has 1445995 bin [10.4,10.5) has 1056214 bin [10.5,10.6) has 700133 bin [10.6,10.7) has 620661 bin [10.7,10.8) has 403624 bin [10.8,10.9) has 341425 bin [10.9,11.0) has 247562 bin [11.0,11.1) has 202209 bin [11.1,11.2) has 180159 bin [11.2,11.3) has 146102 bin [11.3,11.4) has 71177 bin [11.4,11.5) has 57457 bin [11.5,11.6) has 53271 bin [11.6,11.7) has 46258 bin [11.7,11.8) has 43999 bin [11.8,11.9) has 43502 bin [11.9,12.0) has 45232 bin [12.0,12.1) has 46897 bin [12.1,12.2) has 47018 bin [12.2,12.3) has 44484 bin [12.3,12.4) has 45866 bin [12.4,12.5) has 46154 bin [12.5,12.6) has 48710 bin [12.6,12.7) has 49852 bin [12.7,12.8) has 47350 bin [12.8,12.9) has 49263 bin [12.9,13.0) has 49285 bin [13.0,13.1) has 48318 bin [13.1,13.2) has 48751 bin [13.2,13.3) has 48320 bin [13.3,13.4) has 48421 bin [13.4,13.5) has 47779 bin [13.5,13.6) has 48504 bin [13.6,13.7) has 49086 bin [13.7,13.8) has 49094 bin [13.8,13.9) has 49530 bin [13.9,14.0) has 48780 bin [14.0,14.1) has 48363 bin [14.1,14.2) has 48171 bin [14.2,14.3) has 47379 bin [14.3,14.4) has 47340 bin [14.4,14.5) has 47159 bin [14.5,14.6) has 45305 bin [14.6,14.7) has 45929 bin [14.7,14.8) has 45451 bin [14.8,14.9) has 45714 bin [14.9,15.0) has 44868 bin [15.0,15.1) has 44400 bin [15.1,15.2) has 44477 bin [15.2,15.3) has 44327 bin [15.3,15.4) has 44881 bin [15.4,15.5) has 44581 bin [15.5,15.6) has 44545 bin [15.6,15.7) has 44479 bin [15.7,15.8) has 45399 bin [15.8,15.9) has 45255 bin [15.9,16.0) has 45185 bin [16.0,16.1) has 44679 bin [16.1,16.2) has 44648 bin [16.2,16.3) has 44792 bin [16.3,16.4) has 43983 bin [16.4,16.5) has 42898 bin [16.5,16.6) has 43065 bin [16.6,16.7) has 42683 bin [16.7,16.8) has 42491 bin [16.8,16.9) has 42597 bin [16.9,17.0) has 41763 bin [17.0,17.1) has 41136 bin [17.1,17.2) has 40356 bin [17.2,17.3) has 39810 bin [17.3,17.4) has 39625 bin [17.4,17.5) has 39374 bin [17.5,17.6) has 39438 bin [17.6,17.7) has 39680 bin [17.7,17.8) has 39066 bin [17.8,17.9) has 39250 bin [17.9,18.0) has 38631 bin [18.0,18.1) has 38142 bin [18.1,18.2) has 39448 bin [18.2,18.3) has 38618 bin [18.3,18.4) has 38029 bin [18.4,18.5) has 37947 bin [18.5,18.6) has 38003 bin [18.6,18.7) has 38422 bin [18.7,18.8) has 38290 bin [18.8,18.9) has 37764 bin [18.9,19.0) has 37551 bin [19.0,19.1) has 37632 bin [19.1,19.2) has 38164 bin [19.2,19.3) has 37953 bin [19.3,19.4) has 37773 bin [19.4,19.5) has 37854 bin [19.5,19.6) has 37757 bin [19.6,19.7) has 38133 bin [19.7,19.8) has 37723 bin [19.8,19.9) has 37497 bin [19.9,20.0) has 37894 bin [20.0,20.1) has 37522 bin [20.1,20.2) has 37331 bin [20.2,20.3) has 38008 bin [20.3,20.4) has 36499 bin [20.4,20.5) has 36465 bin [20.5,20.6) has 35745 bin [20.6,20.7) has 35593 bin [20.7,20.8) has 35779 bin [20.8,20.9) has 35925 bin [20.9,21.0) has 35985 bin [21.0,21.1) has 36071 bin [21.1,21.2) has 35804 bin [21.2,21.3) has 35374 bin [21.3,21.4) has 34856 bin [21.4,21.5) has 34986 bin [21.5,21.6) has 35211 bin [21.6,21.7) has 35644 bin [21.7,21.8) has 35685 bin [21.8,21.9) has 35768 bin [21.9,22.0) has 35631 bin [22.0,22.1) has 35413 bin [22.1,22.2) has 35110 bin [22.2,22.3) has 35079 bin [22.3,22.4) has 34550 bin [22.4,22.5) has 34505 bin [22.5,22.6) has 34274 bin [22.6,22.7) has 33902 bin [22.7,22.8) has 34255 bin [22.8,22.9) has 33461 bin [22.9,23.0) has 33030 bin [23.0,23.1) has 32973 bin [23.1,23.2) has 32537 bin [23.2,23.3) has 31871 bin [23.3,23.4) has 31911 bin [23.4,23.5) has 31522 bin [23.5,23.6) has 31550 bin [23.6,23.7) has 31084 bin [23.7,23.8) has 30784 bin [23.8,23.9) has 30823 bin [23.9,24.0) has 30747 bin [24.0,24.1) has 30469 bin [24.1,24.2) has 29745 bin [24.2,24.3) has 29549 bin [24.3,24.4) has 29364 bin [24.4,24.5) has 28991 bin [24.5,24.6) has 28612 bin [24.6,24.7) has 28118 bin [24.7,24.8) has 27850 bin [24.8,24.9) has 27280 bin [24.9,25.0) has 27281 bin [25.0,25.1) has 27351 bin [25.1,25.2) has 27195 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[29.0,29.1) has 12406 bin [29.1,29.2) has 12252 bin [29.2,29.3) has 11782 bin [29.3,29.4) has 11531 bin [29.4,29.5) has 11571 bin [29.5,29.6) has 11401 bin [29.6,29.7) has 10935 bin [29.7,29.8) has 10502 bin [29.8,29.9) has 10000 bin [29.9,30.0) has 9856 bin [30.0,30.1) has 9440 bin [30.1,30.2) has 9076 bin [30.2,30.3) has 8335 bin [30.3,30.4) has 8002 bin [30.4,30.5) has 7589 bin [30.5,30.6) has 7307 bin [30.6,30.7) has 6820 bin [30.7,30.8) has 6529 bin [30.8,30.9) has 6332 bin [30.9,31.0) has 5827 bin [31.0,31.1) has 5691 bin [31.1,31.2) has 5464 bin [31.2,31.3) has 4948 bin [31.3,31.4) has 4774 bin [31.4,31.5) has 4486 bin [31.5,31.6) has 4327 bin [31.6,31.7) has 3861 bin [31.7,31.8) has 3829 bin [31.8,31.9) has 3585 bin [31.9,32.0) has 3354 bin [32.0,32.1) has 3065 bin [32.1,32.2) has 2947 bin [32.2,32.3) has 2779 bin [32.3,32.4) has 2682 bin [32.4,32.5) has 2501 bin [32.5,32.6) has 2407 bin [32.6,32.7) has 2103 bin [32.7,32.8) has 1991 bin [32.8,32.9) has 1799 bin [32.9,33.0) has 1597 bin [33.0,33.1) has 1537 bin [33.1,33.2) has 1463 bin [33.2,33.3) has 1356 bin [33.3,33.4) has 1283 bin [33.4,33.5) has 1174 bin [33.5,33.6) has 1051 bin [33.6,33.7) has 1046 bin [33.7,33.8) has 993 bin [33.8,33.9) has 939 bin [33.9,34.0) has 942 bin [34.0,34.1) has 925 bin [34.1,34.2) has 836 bin [34.2,34.3) has 837 bin [34.3,34.4) has 765 bin [34.4,34.5) has 705 bin [34.5,34.6) has 683 bin [34.6,34.7) has 549 bin [34.7,34.8) has 583 bin [34.8,34.9) has 523 bin [34.9,35.0) has 448 bin [35.0,35.1) has 419 bin [35.1,35.2) has 336 bin [35.2,35.3) has 317 bin [35.3,35.4) has 283 bin [35.4,35.5) has 236 bin [35.5,35.6) has 199 bin [35.6,35.7) has 204 bin [35.7,35.8) has 181 bin [35.8,35.9) has 185 bin [35.9,36.0) has 175 bin [36.0,36.1) has 151 bin [36.1,36.2) has 161 bin [36.2,36.3) has 144 bin [36.3,36.4) has 130 bin [36.4,36.5) has 129 bin [36.5,36.6) has 106 bin [36.6,36.7) has 82 bin [36.7,36.8) has 119 bin [36.8,36.9) has 96 bin [36.9,37.0) has 85 bin [37.0,37.1) has 107 bin [37.1,37.2) has 91 bin [37.2,37.3) has 107 bin [37.3,37.4) has 115 bin [37.4,37.5) has 108 bin [37.5,37.6) has 105 bin [37.6,37.7) has 88 bin [37.7,37.8) has 71 bin [37.8,37.9) has 77 bin [37.9,38.0) has 84 bin [38.0,38.1) has 79 bin [38.1,38.2) has 91 bin [38.2,38.3) has 117 bin [38.3,38.4) has 110 bin [38.4,38.5) has 75 bin [38.5,38.6) has 90 bin [38.6,38.7) has 94 bin [38.7,38.8) has 94 bin [38.8,38.9) has 83 bin [38.9,39.0) has 89 bin [39.0,39.1) has 74 bin [39.1,39.2) has 97 bin [39.2,39.3) has 85 bin [39.3,39.4) has 96 bin [39.4,39.5) has 90 bin [39.5,39.6) has 96 bin [39.6,39.7) has 110 bin [39.7,39.8) has 76 bin [39.8,39.9) has 69 bin [39.9,40.0) has 82 bin [40.0,40.1) has 71 bin [40.1,40.2) has 67 bin [40.2,40.3) has 70 bin [40.3,40.4) has 78 bin [40.4,40.5) has 69 bin [40.5,40.6) has 75 bin [40.6,40.7) has 69 bin [40.7,40.8) has 67 bin [40.8,40.9) has 79 bin [40.9,41.0) has 47 bin [41.0,41.1) has 57 bin [41.1,41.2) has 49 bin [41.2,41.3) has 50 bin [41.3,41.4) has 37 bin [41.4,41.5) has 39 bin [41.5,41.6) has 20 bin [41.6,41.7) has 25 bin [41.7,41.8) has 11 bin [41.8,41.9) has 17 bin [41.9,42.0) has 8 bin [42.0,42.1) has 20 bin [42.1,42.2) has 12 bin [42.2,42.3) has 5 bin [42.3,42.4) has 7 bin [42.4,42.5) has 2 bin [42.5,42.6) has 1 bin [42.9,43.0) has 1 average z coordinate 11.7 for 33830296 element(s) point source id histogram with bin size 1.000000 bin 102 has 6005897 bin 103 has 27824399 average point source id 102.822469865472058 for 33830296 element(s)