lasinfo (210611) report for 'AHN4T/17EN2_22.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: 26472543 number of points by return: 23474177 2056853 777704 146325 16192 scale factor x y z: 0.001 0.001 0.001 offset x y z: 245980 543730 0 min x y z: 245980.000 543730.000 12.431 max x y z: 247019.999 545019.999 41.584 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: 26472543 extended number of points by return: 23474177 2056853 777704 146325 16192 1221 71 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 12431 41584 intensity 0 4698 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 -29 29 user_data 6 7 point_source_ID 54 56 gps_time 330438089.940004 330440376.199294 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 42 255 B 30 255 NIR 8 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.89 30.76 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23474177 number of intermediate returns: 942328 number of last returns: 23472236 number of single returns: 21416198 covered area in square units/kilounits: 1337812/1.34 point density: all returns 19.79 last only 17.55 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26472543 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23474177 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2056853 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 777704 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 146325 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16192 instead zero. overview over extended number of returns of given pulse: 21416198 2558240 1894638 521160 74892 6930 485 0 0 0 0 0 0 0 0 histogram of classification of points: 3774975 unclassified (1) 22556016 ground (2) 59914 building (6) 81638 water (9) +-> flagged as extended overlap: 2240231 +---> 450104 of those are unclassified (1) +---> 1782286 of those are ground (2) +---> 33 of those are building (6) +---> 7808 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.4,12.5) has 31 bin [12.5,12.6) has 486 bin [12.6,12.7) has 1347 bin [12.7,12.8) has 1964 bin [12.8,12.9) has 2096 bin [12.9,13.0) has 7354 bin [13.0,13.1) has 6371 bin [13.1,13.2) has 5470 bin [13.2,13.3) has 5753 bin [13.3,13.4) has 9539 bin [13.4,13.5) has 11954 bin [13.5,13.6) has 14863 bin [13.6,13.7) has 31290 bin [13.7,13.8) has 111716 bin [13.8,13.9) has 261678 bin [13.9,14.0) has 288378 bin [14.0,14.1) has 491100 bin [14.1,14.2) has 636892 bin [14.2,14.3) has 432063 bin [14.3,14.4) has 367292 bin [14.4,14.5) has 455528 bin [14.5,14.6) has 584219 bin [14.6,14.7) has 518593 bin [14.7,14.8) has 644841 bin [14.8,14.9) has 732661 bin [14.9,15.0) has 685075 bin [15.0,15.1) has 632844 bin [15.1,15.2) has 861704 bin [15.2,15.3) has 1049478 bin [15.3,15.4) has 904679 bin [15.4,15.5) has 981269 bin [15.5,15.6) has 947150 bin [15.6,15.7) has 1030373 bin [15.7,15.8) has 889792 bin [15.8,15.9) has 578916 bin [15.9,16.0) has 544749 bin [16.0,16.1) has 431325 bin [16.1,16.2) has 383366 bin [16.2,16.3) has 419529 bin [16.3,16.4) has 404806 bin [16.4,16.5) has 345256 bin [16.5,16.6) has 296965 bin [16.6,16.7) has 248606 bin [16.7,16.8) has 215882 bin [16.8,16.9) has 233780 bin [16.9,17.0) has 216855 bin [17.0,17.1) has 255878 bin [17.1,17.2) has 386089 bin [17.2,17.3) has 410828 bin [17.3,17.4) has 481180 bin [17.4,17.5) has 385848 bin [17.5,17.6) has 310569 bin [17.6,17.7) has 255473 bin [17.7,17.8) has 228922 bin [17.8,17.9) has 219202 bin [17.9,18.0) has 160020 bin [18.0,18.1) has 150752 bin [18.1,18.2) has 152881 bin [18.2,18.3) has 158257 bin [18.3,18.4) has 153371 bin [18.4,18.5) has 166262 bin [18.5,18.6) has 170560 bin [18.6,18.7) has 145515 bin [18.7,18.8) has 122651 bin [18.8,18.9) has 120214 bin [18.9,19.0) has 128896 bin [19.0,19.1) has 124336 bin [19.1,19.2) has 103039 bin [19.2,19.3) has 97858 bin [19.3,19.4) has 90991 bin [19.4,19.5) has 61157 bin [19.5,19.6) has 36898 bin [19.6,19.7) has 21650 bin [19.7,19.8) has 14889 bin [19.8,19.9) has 14290 bin [19.9,20.0) has 14375 bin [20.0,20.1) has 14708 bin [20.1,20.2) has 14906 bin [20.2,20.3) has 15167 bin [20.3,20.4) has 15226 bin [20.4,20.5) has 15436 bin [20.5,20.6) has 15655 bin [20.6,20.7) has 15599 bin [20.7,20.8) has 15502 bin [20.8,20.9) has 15455 bin [20.9,21.0) has 15216 bin [21.0,21.1) has 15487 bin [21.1,21.2) has 15333 bin [21.2,21.3) has 15240 bin [21.3,21.4) has 15227 bin [21.4,21.5) has 14959 bin [21.5,21.6) has 14839 bin [21.6,21.7) has 14945 bin [21.7,21.8) has 14642 bin [21.8,21.9) has 14969 bin [21.9,22.0) has 14687 bin [22.0,22.1) has 14929 bin [22.1,22.2) has 14560 bin [22.2,22.3) has 14156 bin [22.3,22.4) has 14091 bin [22.4,22.5) has 14086 bin [22.5,22.6) has 14233 bin [22.6,22.7) has 13839 bin [22.7,22.8) has 13483 bin [22.8,22.9) has 13543 bin [22.9,23.0) has 13494 bin [23.0,23.1) has 13558 bin [23.1,23.2) has 13600 bin [23.2,23.3) has 13570 bin [23.3,23.4) has 13300 bin [23.4,23.5) has 12925 bin [23.5,23.6) has 12849 bin [23.6,23.7) has 12642 bin [23.7,23.8) has 12962 bin [23.8,23.9) has 12546 bin [23.9,24.0) has 12638 bin [24.0,24.1) has 12690 bin [24.1,24.2) has 12815 bin [24.2,24.3) has 12327 bin [24.3,24.4) has 12417 bin [24.4,24.5) has 12234 bin [24.5,24.6) has 12333 bin [24.6,24.7) has 12397 bin [24.7,24.8) has 12331 bin [24.8,24.9) has 12327 bin [24.9,25.0) has 12362 bin [25.0,25.1) has 12203 bin [25.1,25.2) has 12234 bin [25.2,25.3) has 12264 bin [25.3,25.4) has 12473 bin [25.4,25.5) has 12553 bin [25.5,25.6) has 12274 bin [25.6,25.7) has 12381 bin [25.7,25.8) has 12319 bin [25.8,25.9) has 12517 bin [25.9,26.0) has 12514 bin [26.0,26.1) has 12591 bin [26.1,26.2) has 12546 bin [26.2,26.3) has 12341 bin [26.3,26.4) has 12364 bin [26.4,26.5) has 12396 bin [26.5,26.6) has 12641 bin [26.6,26.7) has 12715 bin [26.7,26.8) has 12856 bin [26.8,26.9) has 12909 bin [26.9,27.0) has 12999 bin [27.0,27.1) has 13131 bin [27.1,27.2) has 13325 bin [27.2,27.3) has 13506 bin [27.3,27.4) has 13595 bin [27.4,27.5) has 14051 bin [27.5,27.6) has 14061 bin [27.6,27.7) has 14229 bin [27.7,27.8) has 14555 bin [27.8,27.9) has 15031 bin [27.9,28.0) has 15133 bin [28.0,28.1) has 15462 bin [28.1,28.2) has 16036 bin [28.2,28.3) has 16365 bin [28.3,28.4) has 16644 bin [28.4,28.5) has 17142 bin [28.5,28.6) has 18076 bin [28.6,28.7) has 18449 bin [28.7,28.8) has 19011 bin [28.8,28.9) has 19373 bin [28.9,29.0) has 20097 bin [29.0,29.1) has 20801 bin [29.1,29.2) has 21300 bin [29.2,29.3) has 22234 bin [29.3,29.4) has 22879 bin [29.4,29.5) has 23745 bin [29.5,29.6) has 24775 bin [29.6,29.7) has 25837 bin [29.7,29.8) has 26381 bin [29.8,29.9) has 27531 bin [29.9,30.0) has 28411 bin [30.0,30.1) has 29468 bin [30.1,30.2) has 30534 bin [30.2,30.3) has 31483 bin [30.3,30.4) has 32492 bin [30.4,30.5) has 33358 bin [30.5,30.6) has 34754 bin [30.6,30.7) has 35956 bin [30.7,30.8) has 36759 bin [30.8,30.9) has 37905 bin [30.9,31.0) has 39068 bin [31.0,31.1) has 39549 bin [31.1,31.2) has 40677 bin [31.2,31.3) has 41122 bin [31.3,31.4) has 41845 bin [31.4,31.5) has 42819 bin [31.5,31.6) has 43783 bin [31.6,31.7) has 43828 bin [31.7,31.8) has 44509 bin [31.8,31.9) has 44518 bin [31.9,32.0) has 44765 bin [32.0,32.1) has 44807 bin [32.1,32.2) has 44609 bin [32.2,32.3) has 45422 bin [32.3,32.4) has 44881 bin [32.4,32.5) has 44209 bin [32.5,32.6) has 44390 bin [32.6,32.7) has 43515 bin [32.7,32.8) has 43201 bin [32.8,32.9) has 42354 bin [32.9,33.0) has 41255 bin [33.0,33.1) has 40146 bin [33.1,33.2) has 38679 bin [33.2,33.3) has 37865 bin [33.3,33.4) has 36597 bin [33.4,33.5) has 35420 bin [33.5,33.6) has 34270 bin [33.6,33.7) has 32458 bin [33.7,33.8) has 31226 bin [33.8,33.9) has 30049 bin [33.9,34.0) has 28695 bin [34.0,34.1) has 27104 bin [34.1,34.2) has 25696 bin [34.2,34.3) has 24137 bin [34.3,34.4) has 22776 bin [34.4,34.5) has 21331 bin [34.5,34.6) has 20305 bin [34.6,34.7) has 18804 bin [34.7,34.8) has 17444 bin [34.8,34.9) has 16181 bin [34.9,35.0) has 15167 bin [35.0,35.1) has 13876 bin [35.1,35.2) has 12636 bin [35.2,35.3) has 11685 bin [35.3,35.4) has 10480 bin [35.4,35.5) has 9512 bin [35.5,35.6) has 8708 bin [35.6,35.7) has 7718 bin [35.7,35.8) has 6932 bin [35.8,35.9) has 6158 bin [35.9,36.0) has 5426 bin [36.0,36.1) has 4861 bin [36.1,36.2) has 4228 bin [36.2,36.3) has 3708 bin [36.3,36.4) has 3324 bin [36.4,36.5) has 2890 bin [36.5,36.6) has 2438 bin [36.6,36.7) has 2133 bin [36.7,36.8) has 1902 bin [36.8,36.9) has 1656 bin [36.9,37.0) has 1420 bin [37.0,37.1) has 1241 bin [37.1,37.2) has 1070 bin [37.2,37.3) has 903 bin [37.3,37.4) has 850 bin [37.4,37.5) has 750 bin [37.5,37.6) has 621 bin [37.6,37.7) has 571 bin [37.7,37.8) has 455 bin [37.8,37.9) has 410 bin [37.9,38.0) has 362 bin [38.0,38.1) has 341 bin [38.1,38.2) has 272 bin [38.2,38.3) has 244 bin [38.3,38.4) has 201 bin [38.4,38.5) has 222 bin [38.5,38.6) has 202 bin [38.6,38.7) has 150 bin [38.7,38.8) has 147 bin [38.8,38.9) has 135 bin [38.9,39.0) has 136 bin [39.0,39.1) has 121 bin [39.1,39.2) has 113 bin [39.2,39.3) has 110 bin [39.3,39.4) has 110 bin [39.4,39.5) has 74 bin [39.5,39.6) has 77 bin [39.6,39.7) has 59 bin [39.7,39.8) has 59 bin [39.8,39.9) has 34 bin [39.9,40.0) has 41 bin [40.0,40.1) has 26 bin [40.1,40.2) has 23 bin [40.2,40.3) has 18 bin [40.3,40.4) has 21 bin [40.4,40.5) has 12 bin [40.5,40.6) has 12 bin [40.6,40.7) has 10 bin [40.7,40.8) has 15 bin [40.8,40.9) has 4 bin [40.9,41.0) has 5 bin [41.0,41.1) has 6 bin [41.1,41.2) has 3 bin [41.2,41.3) has 2 bin [41.3,41.4) has 5 bin [41.4,41.5) has 3 bin [41.5,41.6) has 1 average z coordinate 17.6 for 26472543 element(s) point source id histogram with bin size 1.000000 bin 54 has 3691074 bin 55 has 20813573 bin 56 has 1967896 average point source id 54.934906971347637 for 26472543 element(s)