lasinfo (210611) report for 'AHN4T/17AN2_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: 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: 26137862 number of points by return: 23579456 1587864 738790 198907 30076 scale factor x y z: 0.001 0.001 0.001 offset x y z: 226980 544980 0 min x y z: 226980.000 544980.000 11.034 max x y z: 228019.999 546269.999 35.867 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: 26137862 extended number of points by return: 23579456 1587864 738790 198907 30076 2605 164 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 11034 35867 intensity 48 4628 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 53 55 gps_time 330439169.106128 330441356.608803 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 44 255 B 29 255 NIR 10 255 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 -15.45 30.03 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23579456 number of intermediate returns: 971784 number of last returns: 23573798 number of single returns: 21987176 covered area in square units/kilounits: 1340724/1.34 point density: all returns 19.50 last only 17.58 (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 26137862 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23579456 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1587864 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 738790 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 198907 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30076 instead zero. overview over extended number of returns of given pulse: 21987176 1700674 1620886 675788 137527 14700 1111 0 0 0 0 0 0 0 0 histogram of classification of points: 2886545 unclassified (1) 23055174 ground (2) 133965 building (6) 60719 water (9) 1459 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1987836 +---> 116494 of those are unclassified (1) +---> 1848935 of those are ground (2) +---> 15368 of those are building (6) +---> 5580 of those are water (9) +---> 1459 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [11.0,11.1) has 3 bin [11.1,11.2) has 92 bin [11.2,11.3) has 677 bin [11.3,11.4) has 6113 bin [11.4,11.5) has 6370 bin [11.5,11.6) has 14999 bin [11.6,11.7) has 40452 bin [11.7,11.8) has 87605 bin [11.8,11.9) has 68846 bin [11.9,12.0) has 60611 bin [12.0,12.1) has 122492 bin [12.1,12.2) has 173620 bin [12.2,12.3) has 162627 bin [12.3,12.4) has 187796 bin [12.4,12.5) has 193034 bin [12.5,12.6) has 195928 bin [12.6,12.7) has 394850 bin [12.7,12.8) has 610590 bin [12.8,12.9) has 664132 bin [12.9,13.0) has 810311 bin [13.0,13.1) has 977353 bin [13.1,13.2) has 1193094 bin [13.2,13.3) has 1234875 bin [13.3,13.4) has 1269683 bin [13.4,13.5) has 1171664 bin [13.5,13.6) has 959107 bin [13.6,13.7) has 857969 bin [13.7,13.8) has 1434633 bin [13.8,13.9) has 1217126 bin [13.9,14.0) has 905032 bin [14.0,14.1) has 814872 bin [14.1,14.2) has 1087435 bin [14.2,14.3) has 1468019 bin [14.3,14.4) has 1555342 bin [14.4,14.5) has 924769 bin [14.5,14.6) has 560796 bin [14.6,14.7) has 454059 bin [14.7,14.8) has 433822 bin [14.8,14.9) has 413650 bin [14.9,15.0) has 282605 bin [15.0,15.1) has 85543 bin [15.1,15.2) has 51960 bin [15.2,15.3) has 35026 bin [15.3,15.4) has 26468 bin [15.4,15.5) has 22718 bin [15.5,15.6) has 21969 bin [15.6,15.7) has 24110 bin [15.7,15.8) has 26272 bin [15.8,15.9) has 29031 bin [15.9,16.0) has 28560 bin [16.0,16.1) has 26169 bin [16.1,16.2) has 24597 bin [16.2,16.3) has 22917 bin [16.3,16.4) has 21564 bin [16.4,16.5) has 19684 bin [16.5,16.6) has 18050 bin [16.6,16.7) has 16438 bin [16.7,16.8) has 15336 bin [16.8,16.9) has 15390 bin [16.9,17.0) has 15470 bin [17.0,17.1) has 14659 bin [17.1,17.2) has 14708 bin [17.2,17.3) has 14509 bin [17.3,17.4) has 14913 bin [17.4,17.5) has 15221 bin [17.5,17.6) has 15312 bin [17.6,17.7) has 16032 bin [17.7,17.8) has 16231 bin [17.8,17.9) has 16239 bin [17.9,18.0) has 16584 bin [18.0,18.1) has 19355 bin [18.1,18.2) has 19780 bin [18.2,18.3) has 16985 bin [18.3,18.4) has 16060 bin [18.4,18.5) has 16100 bin [18.5,18.6) has 16233 bin [18.6,18.7) has 16979 bin [18.7,18.8) has 16713 bin [18.8,18.9) has 16969 bin [18.9,19.0) has 16966 bin [19.0,19.1) has 16684 bin [19.1,19.2) has 16695 bin [19.2,19.3) has 16730 bin [19.3,19.4) has 16832 bin [19.4,19.5) has 17166 bin [19.5,19.6) has 17227 bin [19.6,19.7) has 17167 bin [19.7,19.8) has 17368 bin [19.8,19.9) has 17421 bin [19.9,20.0) has 17631 bin [20.0,20.1) has 18051 bin [20.1,20.2) has 18216 bin [20.2,20.3) has 18209 bin [20.3,20.4) has 18091 bin [20.4,20.5) has 18353 bin [20.5,20.6) has 18507 bin [20.6,20.7) has 18401 bin [20.7,20.8) has 18410 bin [20.8,20.9) has 18696 bin [20.9,21.0) has 18858 bin [21.0,21.1) has 18343 bin [21.1,21.2) has 18121 bin [21.2,21.3) has 18311 bin [21.3,21.4) has 18028 bin [21.4,21.5) has 17955 bin [21.5,21.6) has 17802 bin [21.6,21.7) has 17582 bin [21.7,21.8) has 18308 bin [21.8,21.9) has 18121 bin [21.9,22.0) has 17918 bin [22.0,22.1) has 18187 bin [22.1,22.2) has 18185 bin [22.2,22.3) has 18095 bin [22.3,22.4) has 18333 bin [22.4,22.5) has 18735 bin [22.5,22.6) has 18878 bin [22.6,22.7) has 18745 bin [22.7,22.8) has 18793 bin [22.8,22.9) has 18817 bin [22.9,23.0) has 19036 bin [23.0,23.1) has 18704 bin [23.1,23.2) has 18775 bin [23.2,23.3) has 18442 bin [23.3,23.4) has 18705 bin [23.4,23.5) has 18582 bin [23.5,23.6) has 18527 bin [23.6,23.7) has 18441 bin [23.7,23.8) has 18607 bin [23.8,23.9) has 18860 bin [23.9,24.0) has 18933 bin [24.0,24.1) has 18764 bin [24.1,24.2) has 18986 bin [24.2,24.3) has 19009 bin [24.3,24.4) has 18896 bin [24.4,24.5) has 18913 bin [24.5,24.6) has 19192 bin [24.6,24.7) has 19356 bin [24.7,24.8) has 19298 bin [24.8,24.9) has 19453 bin [24.9,25.0) has 19189 bin [25.0,25.1) has 19587 bin [25.1,25.2) has 19777 bin [25.2,25.3) has 19857 bin [25.3,25.4) has 20119 bin [25.4,25.5) has 20242 bin [25.5,25.6) has 20542 bin [25.6,25.7) has 20421 bin [25.7,25.8) has 20661 bin [25.8,25.9) has 20659 bin [25.9,26.0) has 21034 bin [26.0,26.1) has 20775 bin [26.1,26.2) has 20925 bin [26.2,26.3) has 20551 bin [26.3,26.4) has 21103 bin [26.4,26.5) has 21054 bin [26.5,26.6) has 21252 bin [26.6,26.7) has 21448 bin [26.7,26.8) has 21240 bin [26.8,26.9) has 21340 bin [26.9,27.0) has 21620 bin [27.0,27.1) has 21380 bin [27.1,27.2) has 21430 bin [27.2,27.3) has 21296 bin [27.3,27.4) has 21219 bin [27.4,27.5) has 20821 bin [27.5,27.6) has 21001 bin [27.6,27.7) has 20743 bin [27.7,27.8) has 20427 bin [27.8,27.9) has 20282 bin [27.9,28.0) has 20279 bin [28.0,28.1) has 20096 bin [28.1,28.2) has 19546 bin [28.2,28.3) has 18981 bin [28.3,28.4) has 19381 bin [28.4,28.5) has 18952 bin [28.5,28.6) has 18783 bin [28.6,28.7) has 18179 bin [28.7,28.8) has 17889 bin [28.8,28.9) has 17378 bin [28.9,29.0) has 17327 bin [29.0,29.1) has 16645 bin [29.1,29.2) has 16643 bin [29.2,29.3) has 16029 bin [29.3,29.4) has 15447 bin [29.4,29.5) has 15288 bin [29.5,29.6) has 14744 bin [29.6,29.7) has 14240 bin [29.7,29.8) has 13620 bin [29.8,29.9) has 13145 bin [29.9,30.0) has 12632 bin [30.0,30.1) has 12137 bin [30.1,30.2) has 11791 bin [30.2,30.3) has 11105 bin [30.3,30.4) has 10733 bin [30.4,30.5) has 10496 bin [30.5,30.6) has 9929 bin [30.6,30.7) has 9576 bin [30.7,30.8) has 9009 bin [30.8,30.9) has 8402 bin [30.9,31.0) has 7925 bin [31.0,31.1) has 7593 bin [31.1,31.2) has 6945 bin [31.2,31.3) has 6636 bin [31.3,31.4) has 6292 bin [31.4,31.5) has 5748 bin [31.5,31.6) has 5220 bin [31.6,31.7) has 5052 bin [31.7,31.8) has 4634 bin [31.8,31.9) has 4210 bin [31.9,32.0) has 3908 bin [32.0,32.1) has 3696 bin [32.1,32.2) has 3438 bin [32.2,32.3) has 3217 bin [32.3,32.4) has 2868 bin [32.4,32.5) has 2616 bin [32.5,32.6) has 2373 bin [32.6,32.7) has 1984 bin [32.7,32.8) has 1769 bin [32.8,32.9) has 1604 bin [32.9,33.0) has 1403 bin [33.0,33.1) has 1312 bin [33.1,33.2) has 1048 bin [33.2,33.3) has 976 bin [33.3,33.4) has 748 bin [33.4,33.5) has 684 bin [33.5,33.6) has 605 bin [33.6,33.7) has 503 bin [33.7,33.8) has 384 bin [33.8,33.9) has 324 bin [33.9,34.0) has 258 bin [34.0,34.1) has 224 bin [34.1,34.2) has 169 bin [34.2,34.3) has 165 bin [34.3,34.4) has 119 bin [34.4,34.5) has 103 bin [34.5,34.6) has 91 bin [34.6,34.7) has 57 bin [34.7,34.8) has 49 bin [34.8,34.9) has 38 bin [34.9,35.0) has 33 bin [35.0,35.1) has 32 bin [35.1,35.2) has 25 bin [35.2,35.3) has 19 bin [35.3,35.4) has 12 bin [35.4,35.5) has 15 bin [35.5,35.6) has 8 bin [35.6,35.7) has 6 bin [35.7,35.8) has 3 bin [35.8,35.9) has 2 average z coordinate 14.7 for 26137862 element(s) point source id histogram with bin size 1.000000 bin 53 has 4633164 bin 54 has 20461462 bin 55 has 1043236 average point source id 53.86265410690438 for 26137862 element(s)