lasinfo (210611) report for 'AHN4T/17FZ2_20.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: 26976240 number of points by return: 25226885 1172783 453296 107250 14678 scale factor x y z: 0.001 0.001 0.001 offset x y z: 258980 538730 0 min x y z: 258980.000 538730.000 9.195 max x y z: 260019.999 540019.999 41.834 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: 26976240 extended number of points by return: 25226885 1172783 453296 107250 14678 1271 77 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 9195 41834 intensity 56 4733 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 58 60 gps_time 328707650.750084 330510616.618514 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 34 255 B 24 255 NIR 0 255 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 -16.29 31.09 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25226885 number of intermediate returns: 577312 number of last returns: 25222955 number of single returns: 24050912 covered area in square units/kilounits: 1328860/1.33 point density: all returns 20.30 last only 18.98 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26976240 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25226885 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1172783 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 453296 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 107250 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14678 instead zero. overview over extended number of returns of given pulse: 24050912 1440989 1038630 370733 67182 7256 538 0 0 0 0 0 0 0 0 histogram of classification of points: 2139029 unclassified (1) 24307572 ground (2) 297461 building (6) 219398 water (9) 11705 wire conductor (14) 1075 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2117117 +---> 100244 of those are unclassified (1) +---> 1949481 of those are ground (2) +---> 59140 of those are building (6) +---> 7843 of those are water (9) +---> 409 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [9.1,9.2) has 1 bin [9.2,9.3) has 202 bin [9.3,9.4) has 1826 bin [9.4,9.5) has 47664 bin [9.5,9.6) has 104897 bin [9.6,9.7) has 73086 bin [9.7,9.8) has 58514 bin [9.8,9.9) has 52784 bin [9.9,10.0) has 53830 bin [10.0,10.1) has 68118 bin [10.1,10.2) has 91720 bin [10.2,10.3) has 212029 bin [10.3,10.4) has 586128 bin [10.4,10.5) has 1860837 bin [10.5,10.6) has 4410647 bin [10.6,10.7) has 4831181 bin [10.7,10.8) has 3868961 bin [10.8,10.9) has 2783514 bin [10.9,11.0) has 1657897 bin [11.0,11.1) has 907546 bin [11.1,11.2) has 591343 bin [11.2,11.3) has 444476 bin [11.3,11.4) has 282086 bin [11.4,11.5) has 237631 bin [11.5,11.6) has 251859 bin [11.6,11.7) has 314248 bin [11.7,11.8) has 217645 bin [11.8,11.9) has 189778 bin [11.9,12.0) has 172613 bin [12.0,12.1) has 132708 bin [12.1,12.2) has 78785 bin [12.2,12.3) has 54260 bin [12.3,12.4) has 32518 bin [12.4,12.5) has 21322 bin [12.5,12.6) has 16067 bin [12.6,12.7) has 16199 bin [12.7,12.8) has 15653 bin [12.8,12.9) has 16309 bin [12.9,13.0) has 15823 bin [13.0,13.1) has 15118 bin [13.1,13.2) has 16377 bin [13.2,13.3) has 16851 bin [13.3,13.4) has 17024 bin [13.4,13.5) has 17321 bin [13.5,13.6) has 16574 bin [13.6,13.7) has 16475 bin [13.7,13.8) has 17234 bin [13.8,13.9) has 18053 bin [13.9,14.0) has 17975 bin [14.0,14.1) has 17763 bin [14.1,14.2) has 14929 bin [14.2,14.3) has 16640 bin [14.3,14.4) has 16583 bin [14.4,14.5) has 15871 bin [14.5,14.6) has 14783 bin [14.6,14.7) has 16039 bin [14.7,14.8) has 15969 bin [14.8,14.9) has 16309 bin [14.9,15.0) has 14612 bin [15.0,15.1) has 14215 bin [15.1,15.2) has 14267 bin [15.2,15.3) has 13013 bin [15.3,15.4) has 12833 bin [15.4,15.5) has 13305 bin [15.5,15.6) has 13011 bin [15.6,15.7) has 12823 bin [15.7,15.8) has 12962 bin [15.8,15.9) has 12755 bin [15.9,16.0) has 12769 bin [16.0,16.1) has 12262 bin [16.1,16.2) has 11838 bin [16.2,16.3) has 11615 bin [16.3,16.4) has 11720 bin [16.4,16.5) has 11482 bin [16.5,16.6) has 11682 bin [16.6,16.7) has 11921 bin [16.7,16.8) has 11911 bin [16.8,16.9) has 11933 bin [16.9,17.0) has 12458 bin [17.0,17.1) has 12227 bin [17.1,17.2) has 12692 bin [17.2,17.3) has 12711 bin [17.3,17.4) has 12609 bin [17.4,17.5) has 12577 bin [17.5,17.6) has 12620 bin [17.6,17.7) has 13185 bin [17.7,17.8) has 13210 bin [17.8,17.9) has 13055 bin [17.9,18.0) has 13037 bin [18.0,18.1) has 13135 bin [18.1,18.2) has 13027 bin [18.2,18.3) has 13402 bin [18.3,18.4) has 13438 bin [18.4,18.5) has 12837 bin [18.5,18.6) has 13628 bin [18.6,18.7) has 13257 bin [18.7,18.8) has 13131 bin [18.8,18.9) has 13772 bin [18.9,19.0) has 13729 bin [19.0,19.1) has 13927 bin [19.1,19.2) has 13770 bin [19.2,19.3) has 13669 bin [19.3,19.4) has 13556 bin [19.4,19.5) has 13185 bin [19.5,19.6) has 13487 bin [19.6,19.7) has 13658 bin [19.7,19.8) has 13519 bin [19.8,19.9) has 13708 bin [19.9,20.0) has 14105 bin [20.0,20.1) has 14131 bin [20.1,20.2) has 14277 bin [20.2,20.3) has 14299 bin [20.3,20.4) has 14117 bin [20.4,20.5) has 14163 bin [20.5,20.6) has 14382 bin [20.6,20.7) has 14582 bin [20.7,20.8) has 14599 bin [20.8,20.9) has 14394 bin [20.9,21.0) has 14628 bin [21.0,21.1) has 14499 bin [21.1,21.2) has 14802 bin [21.2,21.3) has 14936 bin [21.3,21.4) has 15091 bin [21.4,21.5) has 15156 bin [21.5,21.6) has 15495 bin [21.6,21.7) has 15476 bin [21.7,21.8) has 15302 bin [21.8,21.9) has 15581 bin [21.9,22.0) has 15657 bin [22.0,22.1) has 15707 bin [22.1,22.2) has 15556 bin [22.2,22.3) has 16015 bin [22.3,22.4) has 16008 bin [22.4,22.5) has 15982 bin [22.5,22.6) has 15955 bin [22.6,22.7) has 15867 bin [22.7,22.8) has 15987 bin [22.8,22.9) has 15630 bin [22.9,23.0) has 15759 bin [23.0,23.1) has 15732 bin [23.1,23.2) has 15858 bin [23.2,23.3) has 15652 bin [23.3,23.4) has 15598 bin [23.4,23.5) has 15418 bin [23.5,23.6) has 15571 bin [23.6,23.7) has 15361 bin [23.7,23.8) has 15363 bin [23.8,23.9) has 15286 bin [23.9,24.0) has 15398 bin [24.0,24.1) has 15301 bin [24.1,24.2) has 15342 bin [24.2,24.3) has 15322 bin [24.3,24.4) has 15179 bin [24.4,24.5) has 14998 bin [24.5,24.6) has 14920 bin [24.6,24.7) has 14797 bin [24.7,24.8) has 14707 bin [24.8,24.9) has 14612 bin [24.9,25.0) has 14342 bin [25.0,25.1) has 14498 bin [25.1,25.2) has 14197 bin [25.2,25.3) has 14168 bin [25.3,25.4) has 13980 bin [25.4,25.5) has 13796 bin [25.5,25.6) has 13496 bin [25.6,25.7) has 13517 bin [25.7,25.8) has 13176 bin [25.8,25.9) has 13080 bin [25.9,26.0) has 12726 bin [26.0,26.1) has 12420 bin [26.1,26.2) has 12247 bin [26.2,26.3) has 11998 bin [26.3,26.4) has 11720 bin [26.4,26.5) has 11415 bin [26.5,26.6) has 11313 bin [26.6,26.7) has 10840 bin [26.7,26.8) has 10519 bin [26.8,26.9) has 10323 bin [26.9,27.0) has 10075 bin [27.0,27.1) has 9903 bin [27.1,27.2) has 9650 bin [27.2,27.3) has 9523 bin [27.3,27.4) has 9141 bin [27.4,27.5) has 9062 bin [27.5,27.6) has 8602 bin [27.6,27.7) has 8491 bin [27.7,27.8) has 8269 bin [27.8,27.9) has 7997 bin [27.9,28.0) has 7897 bin [28.0,28.1) has 7543 bin [28.1,28.2) has 7357 bin [28.2,28.3) has 7092 bin [28.3,28.4) has 6801 bin [28.4,28.5) has 6484 bin [28.5,28.6) has 6282 bin [28.6,28.7) has 5899 bin [28.7,28.8) has 5727 bin [28.8,28.9) has 5493 bin [28.9,29.0) has 5167 bin [29.0,29.1) has 4904 bin [29.1,29.2) has 4622 bin [29.2,29.3) has 4396 bin [29.3,29.4) has 3948 bin [29.4,29.5) has 3873 bin [29.5,29.6) has 3481 bin [29.6,29.7) has 3354 bin [29.7,29.8) has 3091 bin [29.8,29.9) has 2994 bin [29.9,30.0) has 2721 bin [30.0,30.1) has 2532 bin [30.1,30.2) has 2362 bin [30.2,30.3) has 2144 bin [30.3,30.4) has 1917 bin [30.4,30.5) has 1902 bin [30.5,30.6) has 1706 bin [30.6,30.7) has 1512 bin [30.7,30.8) has 1487 bin [30.8,30.9) has 1429 bin [30.9,31.0) has 1304 bin [31.0,31.1) has 1098 bin [31.1,31.2) has 910 bin [31.2,31.3) has 823 bin [31.3,31.4) has 750 bin [31.4,31.5) has 684 bin [31.5,31.6) has 586 bin [31.6,31.7) has 493 bin [31.7,31.8) has 498 bin [31.8,31.9) has 404 bin [31.9,32.0) has 383 bin [32.0,32.1) has 343 bin [32.1,32.2) has 260 bin [32.2,32.3) has 230 bin [32.3,32.4) has 200 bin [32.4,32.5) has 182 bin [32.5,32.6) has 162 bin [32.6,32.7) has 134 bin [32.7,32.8) has 121 bin [32.8,32.9) has 200 bin [32.9,33.0) has 206 bin [33.0,33.1) has 162 bin [33.1,33.2) has 183 bin [33.2,33.3) has 95 bin [33.3,33.4) has 48 bin [33.4,33.5) has 36 bin [33.5,33.6) has 29 bin [33.6,33.7) has 18 bin [33.7,33.8) has 19 bin [33.8,33.9) has 23 bin [33.9,34.0) has 27 bin [34.0,34.1) has 32 bin [34.1,34.2) has 27 bin [34.2,34.3) has 19 bin [34.3,34.4) has 29 bin [34.4,34.5) has 21 bin [34.5,34.6) has 17 bin [34.6,34.7) has 14 bin [34.7,34.8) has 16 bin [34.8,34.9) has 8 bin [34.9,35.0) has 11 bin [35.0,35.1) has 10 bin [35.1,35.2) has 10 bin [35.2,35.3) has 16 bin [35.3,35.4) has 7 bin [35.4,35.5) has 13 bin [35.5,35.6) has 10 bin [35.6,35.7) has 10 bin [35.7,35.8) has 3 bin [35.8,35.9) has 4 bin [35.9,36.0) has 2 bin [36.0,36.1) has 3 bin [36.1,36.2) has 3 bin [36.4,36.5) has 1 bin [36.6,36.7) has 1 bin [36.9,37.0) has 1 bin [37.4,37.5) has 1 bin [37.7,37.8) has 27 bin [37.8,37.9) has 80 bin [37.9,38.0) has 31 bin [38.0,38.1) has 9 bin [38.1,38.2) has 2 bin [38.2,38.3) has 1 bin [38.4,38.5) has 2 bin [38.7,38.8) has 1 bin [38.8,38.9) has 4 bin [38.9,39.0) has 8 bin [39.0,39.1) has 9 bin [39.2,39.3) has 1 bin [39.7,39.8) has 7 bin [39.8,39.9) has 50 bin [39.9,40.0) has 62 bin [40.0,40.1) has 39 bin [40.1,40.2) has 43 bin [40.2,40.3) has 6 bin [40.3,40.4) has 6 bin [40.4,40.5) has 5 bin [40.5,40.6) has 10 bin [40.6,40.7) has 8 bin [40.7,40.8) has 8 bin [40.8,40.9) has 7 bin [40.9,41.0) has 9 bin [41.0,41.1) has 4 bin [41.1,41.2) has 4 bin [41.2,41.3) has 1 bin [41.3,41.4) has 1 bin [41.5,41.6) has 1 bin [41.6,41.7) has 1 bin [41.8,41.9) has 1 average z coordinate 11.6 for 26976240 element(s) point source id histogram with bin size 1.000000 bin 58 has 1875859 bin 59 has 21909184 bin 60 has 3191197 average point source id 59.048759130256848 for 26976240 element(s)