lasinfo (210611) report for 'AHN4T/34DN2_08.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: 337/2022 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: 28201485 number of points by return: 24335757 2408983 1098712 308009 50024 scale factor x y z: 0.001 0.001 0.001 offset x y z: 236980 459980 0 min x y z: 236980.000 459980.000 15.386 max x y z: 238019.999 461269.999 56.922 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: 28201485 extended number of points by return: 24335757 2408983 1098712 308009 50024 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 0 1039999 Y 0 1289999 Z 15386 56922 intensity 56 4860 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -14 29 user_data 6 7 point_source_ID 160 161 gps_time 324127860.936353 324129657.246010 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 45 255 B 37 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.43 32.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24335757 number of intermediate returns: 1464960 number of last returns: 24313072 number of single returns: 21912304 covered area in square units/kilounits: 1332548/1.33 point density: all returns 21.16 last only 18.25 (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 28201485 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24335757 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2408983 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1098712 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 308009 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 50024 instead zero. overview over extended number of returns of given pulse: 21912304 2628107 2375945 1034046 226368 23015 1700 0 0 0 0 0 0 0 0 histogram of classification of points: 4654082 unclassified (1) 22791928 ground (2) 694964 building (6) 46298 water (9) 14213 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2125501 +---> 419941 of those are unclassified (1) +---> 1677265 of those are ground (2) +---> 25247 of those are building (6) +---> 3048 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.3,15.4) has 6 bin [15.4,15.5) has 273 bin [15.5,15.6) has 3904 bin [15.6,15.7) has 6709 bin [15.7,15.8) has 6996 bin [15.8,15.9) has 9902 bin [15.9,16.0) has 41919 bin [16.0,16.1) has 66588 bin [16.1,16.2) has 41320 bin [16.2,16.3) has 54182 bin [16.3,16.4) has 88995 bin [16.4,16.5) has 313668 bin [16.5,16.6) has 669921 bin [16.6,16.7) has 1305222 bin [16.7,16.8) has 1537536 bin [16.8,16.9) has 1688475 bin [16.9,17.0) has 1915199 bin [17.0,17.1) has 1604658 bin [17.1,17.2) has 1288395 bin [17.2,17.3) has 1146268 bin [17.3,17.4) has 1101219 bin [17.4,17.5) has 1078457 bin [17.5,17.6) has 825077 bin [17.6,17.7) has 538946 bin [17.7,17.8) has 447540 bin [17.8,17.9) has 449928 bin [17.9,18.0) has 483781 bin [18.0,18.1) has 531006 bin [18.1,18.2) has 506889 bin [18.2,18.3) has 518466 bin [18.3,18.4) has 538538 bin [18.4,18.5) has 603057 bin [18.5,18.6) has 642307 bin [18.6,18.7) has 566681 bin [18.7,18.8) has 597228 bin [18.8,18.9) has 467116 bin [18.9,19.0) has 458891 bin [19.0,19.1) has 401170 bin [19.1,19.2) has 301771 bin [19.2,19.3) has 161984 bin [19.3,19.4) has 94844 bin [19.4,19.5) has 83264 bin [19.5,19.6) has 78783 bin [19.6,19.7) has 63870 bin [19.7,19.8) has 49497 bin [19.8,19.9) has 49276 bin [19.9,20.0) has 56691 bin [20.0,20.1) has 55984 bin [20.1,20.2) has 51928 bin [20.2,20.3) has 50458 bin [20.3,20.4) has 43668 bin [20.4,20.5) has 29970 bin [20.5,20.6) has 27024 bin [20.6,20.7) has 24786 bin [20.7,20.8) has 25538 bin [20.8,20.9) has 23298 bin [20.9,21.0) has 26625 bin [21.0,21.1) has 28565 bin [21.1,21.2) has 26985 bin [21.2,21.3) has 28804 bin [21.3,21.4) has 25830 bin [21.4,21.5) has 24751 bin [21.5,21.6) has 25048 bin [21.6,21.7) has 25417 bin [21.7,21.8) has 26214 bin [21.8,21.9) has 25910 bin [21.9,22.0) has 24348 bin [22.0,22.1) has 25944 bin [22.1,22.2) has 26109 bin [22.2,22.3) has 25661 bin [22.3,22.4) has 30363 bin [22.4,22.5) has 26160 bin [22.5,22.6) has 25830 bin [22.6,22.7) has 26147 bin [22.7,22.8) has 26351 bin [22.8,22.9) has 28775 bin [22.9,23.0) has 27413 bin [23.0,23.1) has 25419 bin [23.1,23.2) has 25771 bin [23.2,23.3) has 25915 bin [23.3,23.4) has 26278 bin [23.4,23.5) has 26300 bin [23.5,23.6) has 26686 bin [23.6,23.7) has 26867 bin [23.7,23.8) has 27065 bin [23.8,23.9) has 27782 bin [23.9,24.0) has 27928 bin [24.0,24.1) has 28395 bin [24.1,24.2) has 28701 bin [24.2,24.3) has 29820 bin [24.3,24.4) has 30231 bin [24.4,24.5) has 31520 bin [24.5,24.6) has 32419 bin [24.6,24.7) has 32539 bin [24.7,24.8) has 32128 bin [24.8,24.9) has 32006 bin [24.9,25.0) has 31786 bin [25.0,25.1) has 31979 bin [25.1,25.2) has 31861 bin [25.2,25.3) has 32150 bin [25.3,25.4) has 32300 bin [25.4,25.5) has 32107 bin [25.5,25.6) has 31253 bin [25.6,25.7) has 31076 bin [25.7,25.8) has 30843 bin [25.8,25.9) has 31248 bin [25.9,26.0) has 31451 bin [26.0,26.1) has 30876 bin [26.1,26.2) has 30901 bin [26.2,26.3) has 31049 bin [26.3,26.4) has 31075 bin [26.4,26.5) has 30687 bin [26.5,26.6) has 30701 bin [26.6,26.7) has 30524 bin [26.7,26.8) has 30095 bin [26.8,26.9) has 29618 bin [26.9,27.0) has 29238 bin [27.0,27.1) has 29437 bin [27.1,27.2) has 29171 bin [27.2,27.3) has 29346 bin [27.3,27.4) has 29549 bin [27.4,27.5) has 29660 bin [27.5,27.6) has 29235 bin [27.6,27.7) has 29289 bin [27.7,27.8) has 28944 bin [27.8,27.9) has 28814 bin [27.9,28.0) has 29006 bin [28.0,28.1) has 29242 bin [28.1,28.2) has 28950 bin [28.2,28.3) has 28663 bin [28.3,28.4) has 28771 bin [28.4,28.5) has 28905 bin [28.5,28.6) has 28503 bin [28.6,28.7) has 28989 bin [28.7,28.8) has 29045 bin [28.8,28.9) has 29013 bin [28.9,29.0) has 29053 bin [29.0,29.1) has 28715 bin [29.1,29.2) has 27890 bin [29.2,29.3) has 27811 bin [29.3,29.4) has 28199 bin [29.4,29.5) has 28259 bin [29.5,29.6) has 28223 bin [29.6,29.7) has 28259 bin [29.7,29.8) has 28280 bin [29.8,29.9) has 28286 bin [29.9,30.0) has 28160 bin [30.0,30.1) has 28103 bin [30.1,30.2) has 28337 bin [30.2,30.3) has 28183 bin [30.3,30.4) has 27884 bin [30.4,30.5) has 27652 bin [30.5,30.6) has 27608 bin [30.6,30.7) has 27771 bin [30.7,30.8) has 27431 bin [30.8,30.9) has 26936 bin [30.9,31.0) has 26957 bin [31.0,31.1) has 26986 bin [31.1,31.2) has 26977 bin [31.2,31.3) has 26543 bin [31.3,31.4) has 26419 bin [31.4,31.5) has 26669 bin [31.5,31.6) has 26674 bin [31.6,31.7) has 26521 bin [31.7,31.8) has 26335 bin [31.8,31.9) has 26706 bin [31.9,32.0) has 26244 bin [32.0,32.1) has 26203 bin [32.1,32.2) has 25837 bin [32.2,32.3) has 25633 bin [32.3,32.4) has 25507 bin [32.4,32.5) has 25046 bin [32.5,32.6) has 24694 bin [32.6,32.7) has 24975 bin [32.7,32.8) has 24523 bin [32.8,32.9) has 24597 bin [32.9,33.0) has 24504 bin [33.0,33.1) has 23897 bin [33.1,33.2) has 23899 bin [33.2,33.3) has 23772 bin [33.3,33.4) has 23056 bin [33.4,33.5) has 22830 bin [33.5,33.6) has 22512 bin [33.6,33.7) has 22600 bin [33.7,33.8) has 22348 bin [33.8,33.9) has 22291 bin [33.9,34.0) has 21859 bin [34.0,34.1) has 21381 bin [34.1,34.2) has 21259 bin [34.2,34.3) has 21160 bin [34.3,34.4) has 20646 bin [34.4,34.5) has 20507 bin [34.5,34.6) has 20262 bin [34.6,34.7) has 20139 bin [34.7,34.8) has 19614 bin [34.8,34.9) has 19173 bin [34.9,35.0) has 18965 bin [35.0,35.1) has 18683 bin [35.1,35.2) has 18196 bin [35.2,35.3) has 18029 bin [35.3,35.4) has 17507 bin [35.4,35.5) has 17439 bin [35.5,35.6) has 16914 bin [35.6,35.7) has 16787 bin [35.7,35.8) has 16454 bin [35.8,35.9) has 16216 bin [35.9,36.0) has 15712 bin [36.0,36.1) has 15361 bin [36.1,36.2) has 14701 bin [36.2,36.3) has 14336 bin [36.3,36.4) has 14035 bin [36.4,36.5) has 13561 bin [36.5,36.6) has 12889 bin [36.6,36.7) has 12786 bin [36.7,36.8) has 12097 bin [36.8,36.9) has 11653 bin [36.9,37.0) has 11458 bin [37.0,37.1) has 11057 bin [37.1,37.2) has 10727 bin [37.2,37.3) has 10159 bin [37.3,37.4) has 9683 bin [37.4,37.5) has 9303 bin [37.5,37.6) has 8988 bin [37.6,37.7) has 8658 bin [37.7,37.8) has 8341 bin [37.8,37.9) has 7927 bin [37.9,38.0) has 7754 bin [38.0,38.1) has 7383 bin [38.1,38.2) has 7042 bin [38.2,38.3) has 6700 bin [38.3,38.4) has 6555 bin [38.4,38.5) has 6109 bin [38.5,38.6) has 5811 bin [38.6,38.7) has 5670 bin [38.7,38.8) has 5207 bin [38.8,38.9) has 4904 bin [38.9,39.0) has 4836 bin [39.0,39.1) has 4626 bin [39.1,39.2) has 4412 bin [39.2,39.3) has 4324 bin [39.3,39.4) has 4170 bin [39.4,39.5) has 3836 bin [39.5,39.6) has 3603 bin [39.6,39.7) has 3423 bin [39.7,39.8) has 3184 bin [39.8,39.9) has 3010 bin [39.9,40.0) has 3056 bin [40.0,40.1) has 2795 bin [40.1,40.2) has 2657 bin [40.2,40.3) has 2604 bin [40.3,40.4) has 2449 bin [40.4,40.5) has 2204 bin [40.5,40.6) has 2041 bin [40.6,40.7) has 1856 bin [40.7,40.8) has 1834 bin [40.8,40.9) has 1748 bin [40.9,41.0) has 1660 bin [41.0,41.1) has 1628 bin [41.1,41.2) has 1502 bin [41.2,41.3) has 1473 bin [41.3,41.4) has 1397 bin [41.4,41.5) has 1375 bin [41.5,41.6) has 1221 bin [41.6,41.7) has 1102 bin [41.7,41.8) has 1067 bin [41.8,41.9) has 1014 bin [41.9,42.0) has 905 bin [42.0,42.1) has 885 bin [42.1,42.2) has 815 bin [42.2,42.3) has 754 bin [42.3,42.4) has 696 bin [42.4,42.5) has 658 bin [42.5,42.6) has 584 bin [42.6,42.7) has 464 bin [42.7,42.8) has 487 bin [42.8,42.9) has 394 bin [42.9,43.0) has 359 bin [43.0,43.1) has 315 bin [43.1,43.2) has 241 bin [43.2,43.3) has 226 bin [43.3,43.4) has 219 bin [43.4,43.5) has 170 bin [43.5,43.6) has 190 bin [43.6,43.7) has 165 bin [43.7,43.8) has 124 bin [43.8,43.9) has 122 bin [43.9,44.0) has 97 bin [44.0,44.1) has 85 bin [44.1,44.2) has 78 bin [44.2,44.3) has 61 bin [44.3,44.4) has 55 bin [44.4,44.5) has 28 bin [44.5,44.6) has 21 bin [44.6,44.7) has 21 bin [44.7,44.8) has 35 bin [44.8,44.9) has 17 bin [44.9,45.0) has 28 bin [45.0,45.1) has 22 bin [45.1,45.2) has 13 bin [45.2,45.3) has 2 bin [45.3,45.4) has 1 bin [48.9,49.0) has 1 bin [49.3,49.4) has 1 bin [49.7,49.8) has 1 bin [51.6,51.7) has 1 bin [51.7,51.8) has 1 bin [54.2,54.3) has 1 bin [54.3,54.4) has 3 bin [54.8,54.9) has 1 bin [55.1,55.2) has 4 bin [55.2,55.3) has 1 bin [55.4,55.5) has 1 bin [55.6,55.7) has 1 bin [55.7,55.8) has 1 bin [55.9,56.0) has 1 bin [56.0,56.1) has 2 bin [56.1,56.2) has 3 bin [56.2,56.3) has 1 bin [56.3,56.4) has 2 bin [56.4,56.5) has 3 bin [56.5,56.6) has 3 bin [56.6,56.7) has 6 bin [56.7,56.8) has 8 bin [56.8,56.9) has 4 bin [56.9,57.0) has 1 average z coordinate 19.3 for 28201485 element(s) point source id histogram with bin size 1.000000 bin 160 has 5600005 bin 161 has 22601480 average point source id 160.801428719090495 for 28201485 element(s)