lasinfo (210611) report for 'AHN4T/45CZ1_18.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: 338/2022 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: 28855558 number of points by return: 25374070 2514356 791475 157358 18299 scale factor x y z: 0.001 0.001 0.001 offset x y z: 141980 401230 0 min x y z: 141980.000 401230.000 6.461 max x y z: 143019.999 402519.999 38.420 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: 28855558 extended number of points by return: 25374070 2514356 791475 157358 18299 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 6461 38420 intensity 56 4421 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 -29 29 user_data 6 7 point_source_ID 50 52 gps_time 294660433.281482 294663097.412199 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 48 255 B 26 255 NIR 13 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 44.21 ('Amplitude') attribute1 -16.39 27.89 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25374070 number of intermediate returns: 969579 number of last returns: 25363377 number of single returns: 22851468 covered area in square units/kilounits: 1340132/1.34 point density: all returns 21.53 last only 18.93 (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 28855558 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25374070 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2514356 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 791475 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 157358 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18299 instead zero. overview over extended number of returns of given pulse: 22851468 3450569 1904016 557721 84986 6498 300 0 0 0 0 0 0 0 0 histogram of classification of points: 4340336 unclassified (1) 23666635 ground (2) 810964 building (6) 37603 water (9) 20 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2231158 +---> 394361 of those are unclassified (1) +---> 1673225 of those are ground (2) +---> 161448 of those are building (6) +---> 2124 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.4,6.5) has 13 bin [6.5,6.6) has 851 bin [6.6,6.7) has 8333 bin [6.7,6.8) has 10389 bin [6.8,6.9) has 18864 bin [6.9,7.0) has 31629 bin [7.0,7.1) has 72644 bin [7.1,7.2) has 154547 bin [7.2,7.3) has 130964 bin [7.3,7.4) has 136384 bin [7.4,7.5) has 158798 bin [7.5,7.6) has 153615 bin [7.6,7.7) has 217791 bin [7.7,7.8) has 205934 bin [7.8,7.9) has 237218 bin [7.9,8.0) has 278515 bin [8.0,8.1) has 349407 bin [8.1,8.2) has 503834 bin [8.2,8.3) has 836907 bin [8.3,8.4) has 1291167 bin [8.4,8.5) has 1664132 bin [8.5,8.6) has 1866585 bin [8.6,8.7) has 2146816 bin [8.7,8.8) has 2219933 bin [8.8,8.9) has 2239877 bin [8.9,9.0) has 2046105 bin [9.0,9.1) has 1894035 bin [9.1,9.2) has 1798940 bin [9.2,9.3) has 1463649 bin [9.3,9.4) has 758654 bin [9.4,9.5) has 395941 bin [9.5,9.6) has 332675 bin [9.6,9.7) has 253827 bin [9.7,9.8) has 152069 bin [9.8,9.9) has 101299 bin [9.9,10.0) has 90491 bin [10.0,10.1) has 98057 bin [10.1,10.2) has 76947 bin [10.2,10.3) has 51448 bin [10.3,10.4) has 45345 bin [10.4,10.5) has 44165 bin [10.5,10.6) has 45288 bin [10.6,10.7) has 43815 bin [10.7,10.8) has 40504 bin [10.8,10.9) has 37269 bin [10.9,11.0) has 37307 bin [11.0,11.1) has 38187 bin [11.1,11.2) has 33923 bin [11.2,11.3) has 33444 bin [11.3,11.4) has 32949 bin [11.4,11.5) has 31553 bin [11.5,11.6) has 31342 bin [11.6,11.7) has 30465 bin [11.7,11.8) has 29482 bin [11.8,11.9) has 27295 bin [11.9,12.0) has 25403 bin [12.0,12.1) has 28103 bin [12.1,12.2) has 30845 bin [12.2,12.3) has 32617 bin [12.3,12.4) has 31699 bin [12.4,12.5) has 39915 bin [12.5,12.6) has 44179 bin [12.6,12.7) has 39438 bin [12.7,12.8) has 33144 bin [12.8,12.9) has 32895 bin [12.9,13.0) has 33830 bin [13.0,13.1) has 31278 bin [13.1,13.2) has 33599 bin [13.2,13.3) has 37880 bin [13.3,13.4) has 41033 bin [13.4,13.5) has 40084 bin [13.5,13.6) has 32170 bin [13.6,13.7) has 31143 bin [13.7,13.8) has 33287 bin [13.8,13.9) has 32733 bin [13.9,14.0) has 30231 bin [14.0,14.1) has 30277 bin [14.1,14.2) has 31420 bin [14.2,14.3) has 33231 bin [14.3,14.4) has 29716 bin [14.4,14.5) has 27500 bin [14.5,14.6) has 28703 bin [14.6,14.7) has 28302 bin [14.7,14.8) has 29372 bin [14.8,14.9) has 31030 bin [14.9,15.0) has 31665 bin [15.0,15.1) has 31163 bin [15.1,15.2) has 30975 bin [15.2,15.3) has 31971 bin [15.3,15.4) has 30052 bin [15.4,15.5) has 30850 bin [15.5,15.6) has 31725 bin [15.6,15.7) has 31034 bin [15.7,15.8) has 31043 bin [15.8,15.9) has 29267 bin [15.9,16.0) has 27767 bin [16.0,16.1) has 28341 bin [16.1,16.2) has 27645 bin [16.2,16.3) has 27721 bin [16.3,16.4) has 27421 bin [16.4,16.5) has 27166 bin [16.5,16.6) has 27131 bin [16.6,16.7) has 26077 bin [16.7,16.8) has 26284 bin [16.8,16.9) has 26194 bin [16.9,17.0) has 26363 bin [17.0,17.1) has 25682 bin [17.1,17.2) has 25871 bin [17.2,17.3) has 25829 bin [17.3,17.4) has 26010 bin [17.4,17.5) has 26250 bin [17.5,17.6) has 25287 bin [17.6,17.7) has 24764 bin [17.7,17.8) has 24525 bin [17.8,17.9) has 24678 bin [17.9,18.0) has 24421 bin [18.0,18.1) has 24651 bin [18.1,18.2) has 24314 bin [18.2,18.3) has 24506 bin [18.3,18.4) has 24735 bin [18.4,18.5) has 24966 bin [18.5,18.6) has 24432 bin [18.6,18.7) has 24050 bin [18.7,18.8) has 23564 bin [18.8,18.9) has 23214 bin [18.9,19.0) has 22960 bin [19.0,19.1) has 22954 bin [19.1,19.2) has 22651 bin [19.2,19.3) has 22877 bin [19.3,19.4) has 22700 bin [19.4,19.5) has 22509 bin [19.5,19.6) has 22636 bin [19.6,19.7) has 22549 bin [19.7,19.8) has 22984 bin [19.8,19.9) has 22489 bin [19.9,20.0) has 22632 bin [20.0,20.1) has 22339 bin [20.1,20.2) has 22267 bin [20.2,20.3) has 22505 bin [20.3,20.4) has 22231 bin [20.4,20.5) has 22241 bin [20.5,20.6) has 22359 bin [20.6,20.7) has 21943 bin [20.7,20.8) has 22080 bin [20.8,20.9) has 22023 bin [20.9,21.0) has 21644 bin [21.0,21.1) has 21715 bin [21.1,21.2) has 21419 bin [21.2,21.3) has 21407 bin [21.3,21.4) has 21169 bin [21.4,21.5) has 21340 bin [21.5,21.6) has 20993 bin [21.6,21.7) has 21007 bin [21.7,21.8) has 20869 bin [21.8,21.9) has 20722 bin [21.9,22.0) has 20589 bin [22.0,22.1) has 20175 bin [22.1,22.2) has 20277 bin [22.2,22.3) has 20550 bin [22.3,22.4) has 20052 bin [22.4,22.5) has 20438 bin [22.5,22.6) has 20310 bin [22.6,22.7) has 19707 bin [22.7,22.8) has 19628 bin [22.8,22.9) has 19428 bin [22.9,23.0) has 19378 bin [23.0,23.1) has 19086 bin [23.1,23.2) has 18856 bin [23.2,23.3) has 18433 bin [23.3,23.4) has 18549 bin [23.4,23.5) has 18031 bin [23.5,23.6) has 18055 bin [23.6,23.7) has 18006 bin [23.7,23.8) has 17610 bin [23.8,23.9) has 17037 bin [23.9,24.0) has 16859 bin [24.0,24.1) has 16686 bin [24.1,24.2) has 16590 bin [24.2,24.3) has 16355 bin [24.3,24.4) has 16554 bin [24.4,24.5) has 16219 bin [24.5,24.6) has 16159 bin [24.6,24.7) has 15549 bin [24.7,24.8) has 15375 bin [24.8,24.9) has 15109 bin [24.9,25.0) has 15185 bin [25.0,25.1) has 14831 bin [25.1,25.2) has 14717 bin [25.2,25.3) has 14654 bin [25.3,25.4) has 14354 bin [25.4,25.5) has 13900 bin [25.5,25.6) has 13623 bin [25.6,25.7) has 13487 bin [25.7,25.8) has 13228 bin [25.8,25.9) has 13097 bin [25.9,26.0) has 12667 bin [26.0,26.1) has 12530 bin [26.1,26.2) has 12273 bin [26.2,26.3) has 11741 bin [26.3,26.4) has 11247 bin [26.4,26.5) has 11223 bin [26.5,26.6) has 10697 bin [26.6,26.7) has 10775 bin [26.7,26.8) has 10424 bin [26.8,26.9) has 10085 bin [26.9,27.0) has 9999 bin [27.0,27.1) has 9658 bin [27.1,27.2) has 9453 bin [27.2,27.3) has 9267 bin [27.3,27.4) has 9229 bin [27.4,27.5) has 9235 bin [27.5,27.6) has 8654 bin [27.6,27.7) has 8411 bin [27.7,27.8) has 8333 bin [27.8,27.9) has 8009 bin [27.9,28.0) has 7818 bin [28.0,28.1) has 7507 bin [28.1,28.2) has 7305 bin [28.2,28.3) has 7219 bin [28.3,28.4) has 6989 bin [28.4,28.5) has 6809 bin [28.5,28.6) has 6527 bin [28.6,28.7) has 6387 bin [28.7,28.8) has 6181 bin [28.8,28.9) has 6109 bin [28.9,29.0) has 5957 bin [29.0,29.1) has 5807 bin [29.1,29.2) has 5647 bin [29.2,29.3) has 5431 bin [29.3,29.4) has 5304 bin [29.4,29.5) has 5224 bin [29.5,29.6) has 5148 bin [29.6,29.7) has 4876 bin [29.7,29.8) has 4725 bin [29.8,29.9) has 4420 bin [29.9,30.0) has 4252 bin [30.0,30.1) has 4237 bin [30.1,30.2) has 4101 bin [30.2,30.3) has 4039 bin [30.3,30.4) has 3852 bin [30.4,30.5) has 3684 bin [30.5,30.6) has 3320 bin [30.6,30.7) has 3199 bin [30.7,30.8) has 3134 bin [30.8,30.9) has 2955 bin [30.9,31.0) has 2929 bin [31.0,31.1) has 2727 bin [31.1,31.2) has 2688 bin [31.2,31.3) has 2531 bin [31.3,31.4) has 2349 bin [31.4,31.5) has 2291 bin [31.5,31.6) has 2093 bin [31.6,31.7) has 1982 bin [31.7,31.8) has 1897 bin [31.8,31.9) has 1759 bin [31.9,32.0) has 1690 bin [32.0,32.1) has 1521 bin [32.1,32.2) has 1420 bin [32.2,32.3) has 1422 bin [32.3,32.4) has 1319 bin [32.4,32.5) has 1159 bin [32.5,32.6) has 1124 bin [32.6,32.7) has 969 bin [32.7,32.8) has 887 bin [32.8,32.9) has 891 bin [32.9,33.0) has 863 bin [33.0,33.1) has 759 bin [33.1,33.2) has 750 bin [33.2,33.3) has 758 bin [33.3,33.4) has 693 bin [33.4,33.5) has 645 bin [33.5,33.6) has 560 bin [33.6,33.7) has 543 bin [33.7,33.8) has 511 bin [33.8,33.9) has 480 bin [33.9,34.0) has 516 bin [34.0,34.1) has 418 bin [34.1,34.2) has 411 bin [34.2,34.3) has 416 bin [34.3,34.4) has 355 bin [34.4,34.5) has 340 bin [34.5,34.6) has 277 bin [34.6,34.7) has 318 bin [34.7,34.8) has 271 bin [34.8,34.9) has 251 bin [34.9,35.0) has 224 bin [35.0,35.1) has 206 bin [35.1,35.2) has 196 bin [35.2,35.3) has 171 bin [35.3,35.4) has 191 bin [35.4,35.5) has 144 bin [35.5,35.6) has 138 bin [35.6,35.7) has 104 bin [35.7,35.8) has 101 bin [35.8,35.9) has 103 bin [35.9,36.0) has 89 bin [36.0,36.1) has 89 bin [36.1,36.2) has 106 bin [36.2,36.3) has 75 bin [36.3,36.4) has 58 bin [36.4,36.5) has 54 bin [36.5,36.6) has 66 bin [36.6,36.7) has 57 bin [36.7,36.8) has 30 bin [36.8,36.9) has 36 bin [36.9,37.0) has 30 bin [37.0,37.1) has 26 bin [37.1,37.2) has 35 bin [37.2,37.3) has 29 bin [37.3,37.4) has 26 bin [37.4,37.5) has 21 bin [37.5,37.6) has 20 bin [37.6,37.7) has 16 bin [37.7,37.8) has 11 bin [37.8,37.9) has 11 bin [37.9,38.0) has 9 bin [38.0,38.1) has 5 bin [38.1,38.2) has 4 bin [38.2,38.3) has 1 bin [38.3,38.4) has 1 bin [38.4,38.5) has 1 average z coordinate 10.2 for 28855558 element(s) point source id histogram with bin size 1.000000 bin 50 has 4136623 bin 51 has 23629370 bin 52 has 1089565 average point source id 50.894403081721727 for 28855558 element(s)