lasinfo (210611) report for 'AHN4T/12DZ2_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: 334/2022 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: 25736027 number of points by return: 22482014 1844293 1007487 332776 62242 scale factor x y z: 0.001 0.001 0.001 offset x y z: 236980 553730 0 min x y z: 236980.000 553730.000 9.367 max x y z: 238019.999 555019.999 37.427 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: 25736027 extended number of points by return: 22482014 1844293 1007487 332776 62242 6741 474 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 9367 37427 intensity 44 4713 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 -30 29 user_data 6 7 point_source_ID 46 47 gps_time 330766927.139993 330855477.996854 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 49 255 B 18 255 NIR 10 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.66 30.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22482014 number of intermediate returns: 1410638 number of last returns: 22473139 number of single returns: 20629764 covered area in square units/kilounits: 1341560/1.34 point density: all returns 19.18 last only 16.75 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25736027 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22482014 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1844293 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1007487 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 332776 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 62242 instead zero. overview over extended number of returns of given pulse: 20629764 1680704 2024646 1082373 277569 37761 3210 0 0 0 0 0 0 0 0 histogram of classification of points: 3513140 unclassified (1) 21956172 ground (2) 195384 building (6) 71331 water (9) +-> flagged as extended overlap: 1714697 +---> 298357 of those are unclassified (1) +---> 1401073 of those are ground (2) +---> 10551 of those are building (6) +---> 4716 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.3,9.4) has 2 bin [9.4,9.5) has 6 bin [9.5,9.6) has 12 bin [9.6,9.7) has 44 bin [9.7,9.8) has 68 bin [9.8,9.9) has 139 bin [9.9,10.0) has 263 bin [10.0,10.1) has 545 bin [10.1,10.2) has 628 bin [10.2,10.3) has 614 bin [10.3,10.4) has 1520 bin [10.4,10.5) has 2579 bin [10.5,10.6) has 7872 bin [10.6,10.7) has 12363 bin [10.7,10.8) has 13419 bin [10.8,10.9) has 14324 bin [10.9,11.0) has 17804 bin [11.0,11.1) has 34951 bin [11.1,11.2) has 58575 bin [11.2,11.3) has 100038 bin [11.3,11.4) has 141751 bin [11.4,11.5) has 145889 bin [11.5,11.6) has 147236 bin [11.6,11.7) has 181103 bin [11.7,11.8) has 219146 bin [11.8,11.9) has 239858 bin [11.9,12.0) has 307233 bin [12.0,12.1) has 433372 bin [12.1,12.2) has 460438 bin [12.2,12.3) has 488410 bin [12.3,12.4) has 432264 bin [12.4,12.5) has 443286 bin [12.5,12.6) has 510054 bin [12.6,12.7) has 512691 bin [12.7,12.8) has 553169 bin [12.8,12.9) has 643035 bin [12.9,13.0) has 738253 bin [13.0,13.1) has 823336 bin [13.1,13.2) has 904744 bin [13.2,13.3) has 902969 bin [13.3,13.4) has 808432 bin [13.4,13.5) has 794055 bin [13.5,13.6) has 822349 bin [13.6,13.7) has 789001 bin [13.7,13.8) has 773093 bin [13.8,13.9) has 824777 bin [13.9,14.0) has 1012788 bin [14.0,14.1) has 1013681 bin [14.1,14.2) has 1058009 bin [14.2,14.3) has 836418 bin [14.3,14.4) has 588748 bin [14.4,14.5) has 510607 bin [14.5,14.6) has 411106 bin [14.6,14.7) has 396302 bin [14.7,14.8) has 521029 bin [14.8,14.9) has 615383 bin [14.9,15.0) has 453516 bin [15.0,15.1) has 215465 bin [15.1,15.2) has 67307 bin [15.2,15.3) has 36945 bin [15.3,15.4) has 31948 bin [15.4,15.5) has 29479 bin [15.5,15.6) has 27997 bin [15.6,15.7) has 27926 bin [15.7,15.8) has 28435 bin [15.8,15.9) has 27948 bin [15.9,16.0) has 26973 bin [16.0,16.1) has 26993 bin [16.1,16.2) has 27171 bin [16.2,16.3) has 26073 bin [16.3,16.4) has 25637 bin [16.4,16.5) has 24507 bin [16.5,16.6) has 24199 bin [16.6,16.7) has 24042 bin [16.7,16.8) has 23969 bin [16.8,16.9) has 24741 bin [16.9,17.0) has 24373 bin [17.0,17.1) has 25220 bin [17.1,17.2) has 25386 bin [17.2,17.3) has 25058 bin [17.3,17.4) has 25805 bin [17.4,17.5) has 26253 bin [17.5,17.6) has 25542 bin [17.6,17.7) has 25543 bin [17.7,17.8) has 26579 bin [17.8,17.9) has 24663 bin [17.9,18.0) has 25297 bin [18.0,18.1) has 25509 bin [18.1,18.2) has 26204 bin [18.2,18.3) has 26269 bin [18.3,18.4) has 27325 bin [18.4,18.5) has 27679 bin [18.5,18.6) has 27584 bin [18.6,18.7) has 26708 bin [18.7,18.8) has 26323 bin [18.8,18.9) has 25532 bin [18.9,19.0) has 23982 bin [19.0,19.1) has 22587 bin [19.1,19.2) has 21959 bin [19.2,19.3) has 22517 bin [19.3,19.4) has 22776 bin [19.4,19.5) has 23025 bin [19.5,19.6) has 23472 bin [19.6,19.7) has 24026 bin [19.7,19.8) has 24394 bin [19.8,19.9) has 25723 bin [19.9,20.0) has 26265 bin [20.0,20.1) has 25297 bin [20.1,20.2) has 25114 bin [20.2,20.3) has 24954 bin [20.3,20.4) has 25367 bin [20.4,20.5) has 25147 bin [20.5,20.6) has 24630 bin [20.6,20.7) has 24592 bin [20.7,20.8) has 25193 bin [20.8,20.9) has 24990 bin [20.9,21.0) has 24975 bin [21.0,21.1) has 25170 bin [21.1,21.2) has 25022 bin [21.2,21.3) has 25023 bin [21.3,21.4) has 24827 bin [21.4,21.5) has 24976 bin [21.5,21.6) has 24768 bin [21.6,21.7) has 24792 bin [21.7,21.8) has 24826 bin [21.8,21.9) has 24739 bin [21.9,22.0) has 25052 bin [22.0,22.1) has 24844 bin [22.1,22.2) has 25157 bin [22.2,22.3) has 25436 bin [22.3,22.4) has 25482 bin [22.4,22.5) has 25589 bin [22.5,22.6) has 25839 bin [22.6,22.7) has 25804 bin [22.7,22.8) has 25589 bin [22.8,22.9) has 25591 bin [22.9,23.0) has 25607 bin [23.0,23.1) has 25775 bin [23.1,23.2) has 25764 bin [23.2,23.3) has 25545 bin [23.3,23.4) has 25782 bin [23.4,23.5) has 25395 bin [23.5,23.6) has 25418 bin [23.6,23.7) has 25695 bin [23.7,23.8) has 25583 bin [23.8,23.9) has 25997 bin [23.9,24.0) has 25539 bin [24.0,24.1) has 25325 bin [24.1,24.2) has 25420 bin [24.2,24.3) has 24964 bin [24.3,24.4) has 24793 bin [24.4,24.5) has 24925 bin [24.5,24.6) has 25246 bin [24.6,24.7) has 24989 bin [24.7,24.8) has 24966 bin [24.8,24.9) has 24784 bin [24.9,25.0) has 24928 bin [25.0,25.1) has 24745 bin [25.1,25.2) has 25141 bin [25.2,25.3) has 25057 bin [25.3,25.4) has 25301 bin [25.4,25.5) has 25094 bin [25.5,25.6) has 24923 bin [25.6,25.7) has 24999 bin [25.7,25.8) has 24849 bin [25.8,25.9) has 25286 bin [25.9,26.0) has 24720 bin [26.0,26.1) has 24958 bin [26.1,26.2) has 24988 bin [26.2,26.3) has 24887 bin [26.3,26.4) has 24819 bin [26.4,26.5) has 24452 bin [26.5,26.6) has 23978 bin [26.6,26.7) has 24270 bin [26.7,26.8) has 24259 bin [26.8,26.9) has 24249 bin [26.9,27.0) has 23820 bin [27.0,27.1) has 23565 bin [27.1,27.2) has 23329 bin [27.2,27.3) has 23177 bin [27.3,27.4) has 22766 bin [27.4,27.5) has 22754 bin [27.5,27.6) has 22883 bin [27.6,27.7) has 22596 bin [27.7,27.8) has 22171 bin [27.8,27.9) has 22340 bin [27.9,28.0) has 21717 bin [28.0,28.1) has 21408 bin [28.1,28.2) has 21130 bin [28.2,28.3) has 20290 bin [28.3,28.4) has 19788 bin [28.4,28.5) has 19773 bin [28.5,28.6) has 19356 bin [28.6,28.7) has 18702 bin [28.7,28.8) has 18364 bin [28.8,28.9) has 18038 bin [28.9,29.0) has 17111 bin [29.0,29.1) has 16816 bin [29.1,29.2) has 16314 bin [29.2,29.3) has 15592 bin [29.3,29.4) has 15084 bin [29.4,29.5) has 14450 bin [29.5,29.6) has 13768 bin [29.6,29.7) has 13165 bin [29.7,29.8) has 12772 bin [29.8,29.9) has 12096 bin [29.9,30.0) has 11403 bin [30.0,30.1) has 10805 bin [30.1,30.2) has 10123 bin [30.2,30.3) has 9696 bin [30.3,30.4) has 9066 bin [30.4,30.5) has 8452 bin [30.5,30.6) has 7818 bin [30.6,30.7) has 7488 bin [30.7,30.8) has 6932 bin [30.8,30.9) has 6352 bin [30.9,31.0) has 6162 bin [31.0,31.1) has 5645 bin [31.1,31.2) has 5162 bin [31.2,31.3) has 4621 bin [31.3,31.4) has 4233 bin [31.4,31.5) has 4122 bin [31.5,31.6) has 3687 bin [31.6,31.7) has 3341 bin [31.7,31.8) has 3197 bin [31.8,31.9) has 3046 bin [31.9,32.0) has 2648 bin [32.0,32.1) has 2610 bin [32.1,32.2) has 2457 bin [32.2,32.3) has 2297 bin [32.3,32.4) has 2188 bin [32.4,32.5) has 2050 bin [32.5,32.6) has 1873 bin [32.6,32.7) has 1844 bin [32.7,32.8) has 1755 bin [32.8,32.9) has 1672 bin [32.9,33.0) has 1499 bin [33.0,33.1) has 1411 bin [33.1,33.2) has 1382 bin [33.2,33.3) has 1246 bin [33.3,33.4) has 1261 bin [33.4,33.5) has 1224 bin [33.5,33.6) has 1213 bin [33.6,33.7) has 1214 bin [33.7,33.8) has 1054 bin [33.8,33.9) has 1031 bin [33.9,34.0) has 1014 bin [34.0,34.1) has 955 bin [34.1,34.2) has 940 bin [34.2,34.3) has 829 bin [34.3,34.4) has 739 bin [34.4,34.5) has 763 bin [34.5,34.6) has 747 bin [34.6,34.7) has 665 bin [34.7,34.8) has 660 bin [34.8,34.9) has 615 bin [34.9,35.0) has 496 bin [35.0,35.1) has 538 bin [35.1,35.2) has 506 bin [35.2,35.3) has 438 bin [35.3,35.4) has 384 bin [35.4,35.5) has 332 bin [35.5,35.6) has 311 bin [35.6,35.7) has 277 bin [35.7,35.8) has 269 bin [35.8,35.9) has 235 bin [35.9,36.0) has 193 bin [36.0,36.1) has 172 bin [36.1,36.2) has 156 bin [36.2,36.3) has 121 bin [36.3,36.4) has 117 bin [36.4,36.5) has 89 bin [36.5,36.6) has 69 bin [36.6,36.7) has 35 bin [36.7,36.8) has 37 bin [36.8,36.9) has 31 bin [36.9,37.0) has 22 bin [37.0,37.1) has 18 bin [37.1,37.2) has 4 bin [37.2,37.3) has 2 bin [37.3,37.4) has 2 bin [37.4,37.5) has 1 average z coordinate 14.7 for 25736027 element(s) point source id histogram with bin size 1.000000 bin 46 has 8827521 bin 47 has 16908506 average point source id 46.656997523355102 for 25736027 element(s)