lasinfo (210611) report for 'AHN4T/16FZ1_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: 36985628 number of points by return: 29907747 4344694 2073076 565660 86412 scale factor x y z: 0.001 0.001 0.001 offset x y z: 211980 541230 0 min x y z: 211980.000 541230.000 2.617 max x y z: 213019.999 542519.999 33.059 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: 36985628 extended number of points by return: 29907747 4344694 2073076 565660 86412 7585 454 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 2617 33059 intensity 29 4789 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 26 user_data 6 7 point_source_ID 56 1055 gps_time 330433974.833745 332241040.477788 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 53 255 B 37 255 NIR 23 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.9 31.72 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29907747 number of intermediate returns: 2735961 number of last returns: 29902328 number of single returns: 25560408 covered area in square units/kilounits: 1331180/1.33 point density: all returns 27.78 last only 22.46 (per square units) spacing: all returns 0.19 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36985628 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29907747 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4344694 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2073076 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 565660 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 86412 instead zero. overview over extended number of returns of given pulse: 25560408 4542134 4523136 1919117 394784 43001 3048 0 0 0 0 0 0 0 0 histogram of classification of points: 7749313 unclassified (1) 28992255 ground (2) 163352 building (6) 80708 water (9) +-> flagged as extended overlap: 2931897 +---> 595232 of those are unclassified (1) +---> 2319163 of those are ground (2) +---> 12267 of those are building (6) +---> 5235 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.6,2.7) has 2 bin [2.7,2.8) has 638 bin [2.8,2.9) has 6057 bin [2.9,3.0) has 4481 bin [3.0,3.1) has 2602 bin [3.1,3.2) has 2712 bin [3.2,3.3) has 3625 bin [3.3,3.4) has 4655 bin [3.4,3.5) has 4889 bin [3.5,3.6) has 6409 bin [3.6,3.7) has 11738 bin [3.7,3.8) has 41521 bin [3.8,3.9) has 188449 bin [3.9,4.0) has 630040 bin [4.0,4.1) has 1032839 bin [4.1,4.2) has 562661 bin [4.2,4.3) has 473346 bin [4.3,4.4) has 557898 bin [4.4,4.5) has 423010 bin [4.5,4.6) has 430722 bin [4.6,4.7) has 523383 bin [4.7,4.8) has 613869 bin [4.8,4.9) has 671111 bin [4.9,5.0) has 812922 bin [5.0,5.1) has 1025758 bin [5.1,5.2) has 1336767 bin [5.2,5.3) has 1357649 bin [5.3,5.4) has 1455792 bin [5.4,5.5) has 1659427 bin [5.5,5.6) has 1729425 bin [5.6,5.7) has 1566239 bin [5.7,5.8) has 1497768 bin [5.8,5.9) has 1327408 bin [5.9,6.0) has 1389924 bin [6.0,6.1) has 1522038 bin [6.1,6.2) has 1408071 bin [6.2,6.3) has 1174344 bin [6.3,6.4) has 848988 bin [6.4,6.5) has 732857 bin [6.5,6.6) has 493655 bin [6.6,6.7) has 351668 bin [6.7,6.8) has 292589 bin [6.8,6.9) has 254607 bin [6.9,7.0) has 216683 bin [7.0,7.1) has 189496 bin [7.1,7.2) has 165279 bin [7.2,7.3) has 122313 bin [7.3,7.4) has 98047 bin [7.4,7.5) has 98542 bin [7.5,7.6) has 84328 bin [7.6,7.7) has 64476 bin [7.7,7.8) has 51531 bin [7.8,7.9) has 48102 bin [7.9,8.0) has 46986 bin [8.0,8.1) has 43027 bin [8.1,8.2) has 38623 bin [8.2,8.3) has 37325 bin [8.3,8.4) has 36034 bin [8.4,8.5) has 38067 bin [8.5,8.6) has 38595 bin [8.6,8.7) has 38039 bin [8.7,8.8) has 38039 bin [8.8,8.9) has 38166 bin [8.9,9.0) has 38662 bin [9.0,9.1) has 40262 bin [9.1,9.2) has 39273 bin [9.2,9.3) has 40149 bin [9.3,9.4) has 40825 bin [9.4,9.5) has 39383 bin [9.5,9.6) has 38903 bin [9.6,9.7) has 38757 bin [9.7,9.8) has 38064 bin [9.8,9.9) has 37937 bin [9.9,10.0) has 38177 bin [10.0,10.1) has 38517 bin [10.1,10.2) has 39223 bin [10.2,10.3) has 41158 bin [10.3,10.4) has 39695 bin [10.4,10.5) has 39425 bin [10.5,10.6) has 39610 bin [10.6,10.7) has 40231 bin [10.7,10.8) has 40369 bin [10.8,10.9) has 40187 bin [10.9,11.0) has 40559 bin [11.0,11.1) has 40721 bin [11.1,11.2) has 40814 bin [11.2,11.3) has 41044 bin [11.3,11.4) has 41120 bin [11.4,11.5) has 40895 bin [11.5,11.6) has 41398 bin [11.6,11.7) has 41105 bin [11.7,11.8) has 41815 bin [11.8,11.9) has 41552 bin [11.9,12.0) has 41396 bin [12.0,12.1) has 42074 bin [12.1,12.2) has 42080 bin [12.2,12.3) has 42023 bin [12.3,12.4) has 42265 bin [12.4,12.5) has 42345 bin [12.5,12.6) has 42268 bin [12.6,12.7) has 42305 bin [12.7,12.8) has 41348 bin [12.8,12.9) has 41468 bin [12.9,13.0) has 41297 bin [13.0,13.1) has 42117 bin [13.1,13.2) has 42061 bin [13.2,13.3) has 42825 bin [13.3,13.4) has 42832 bin [13.4,13.5) has 42926 bin [13.5,13.6) has 42716 bin [13.6,13.7) has 43402 bin [13.7,13.8) has 43477 bin [13.8,13.9) has 43738 bin [13.9,14.0) has 43974 bin [14.0,14.1) has 43629 bin [14.1,14.2) has 44009 bin [14.2,14.3) has 44277 bin [14.3,14.4) has 44167 bin [14.4,14.5) has 44182 bin [14.5,14.6) has 44679 bin [14.6,14.7) has 44006 bin [14.7,14.8) has 44679 bin [14.8,14.9) has 44764 bin [14.9,15.0) has 45253 bin [15.0,15.1) has 45492 bin [15.1,15.2) has 45853 bin [15.2,15.3) has 46189 bin [15.3,15.4) has 46434 bin [15.4,15.5) has 47236 bin [15.5,15.6) has 46933 bin [15.6,15.7) has 47790 bin [15.7,15.8) has 48113 bin [15.8,15.9) has 48839 bin [15.9,16.0) has 48771 bin [16.0,16.1) has 48614 bin [16.1,16.2) has 49012 bin [16.2,16.3) has 49686 bin [16.3,16.4) has 49870 bin [16.4,16.5) has 50150 bin [16.5,16.6) has 50177 bin [16.6,16.7) has 50419 bin [16.7,16.8) has 51103 bin [16.8,16.9) has 51266 bin [16.9,17.0) has 51628 bin [17.0,17.1) has 51633 bin [17.1,17.2) has 52138 bin [17.2,17.3) has 52880 bin [17.3,17.4) has 52854 bin [17.4,17.5) has 53242 bin [17.5,17.6) has 54294 bin [17.6,17.7) has 53871 bin [17.7,17.8) has 54143 bin [17.8,17.9) has 54519 bin [17.9,18.0) has 54836 bin [18.0,18.1) has 54688 bin [18.1,18.2) has 54101 bin [18.2,18.3) has 54369 bin [18.3,18.4) has 54642 bin [18.4,18.5) has 55189 bin [18.5,18.6) has 55152 bin [18.6,18.7) has 54888 bin [18.7,18.8) has 54917 bin [18.8,18.9) has 55001 bin [18.9,19.0) has 54966 bin [19.0,19.1) has 55224 bin [19.1,19.2) has 55565 bin [19.2,19.3) has 55186 bin [19.3,19.4) has 55103 bin [19.4,19.5) has 55385 bin [19.5,19.6) has 55443 bin [19.6,19.7) has 54029 bin [19.7,19.8) has 53731 bin [19.8,19.9) has 53579 bin [19.9,20.0) has 53463 bin [20.0,20.1) has 52756 bin [20.1,20.2) has 52336 bin [20.2,20.3) has 51823 bin [20.3,20.4) has 50641 bin [20.4,20.5) has 50735 bin [20.5,20.6) has 49874 bin [20.6,20.7) has 48993 bin [20.7,20.8) has 48609 bin [20.8,20.9) has 47473 bin [20.9,21.0) has 47198 bin [21.0,21.1) has 46508 bin [21.1,21.2) has 45690 bin [21.2,21.3) has 45053 bin [21.3,21.4) has 44121 bin [21.4,21.5) has 43065 bin [21.5,21.6) has 41751 bin [21.6,21.7) has 41081 bin [21.7,21.8) has 40418 bin [21.8,21.9) has 39598 bin [21.9,22.0) has 38615 bin [22.0,22.1) has 37959 bin [22.1,22.2) has 36717 bin [22.2,22.3) has 36184 bin [22.3,22.4) has 34896 bin [22.4,22.5) has 33709 bin [22.5,22.6) has 32464 bin [22.6,22.7) has 31130 bin [22.7,22.8) has 30090 bin [22.8,22.9) has 29021 bin [22.9,23.0) has 27773 bin [23.0,23.1) has 26908 bin [23.1,23.2) has 25610 bin [23.2,23.3) has 24736 bin [23.3,23.4) has 23336 bin [23.4,23.5) has 22148 bin [23.5,23.6) has 21309 bin [23.6,23.7) has 20318 bin [23.7,23.8) has 19577 bin [23.8,23.9) has 18390 bin [23.9,24.0) has 17527 bin [24.0,24.1) has 16568 bin [24.1,24.2) has 15930 bin [24.2,24.3) has 14806 bin [24.3,24.4) has 14035 bin [24.4,24.5) has 13474 bin [24.5,24.6) has 12855 bin [24.6,24.7) has 11871 bin [24.7,24.8) has 11692 bin [24.8,24.9) has 10940 bin [24.9,25.0) has 10294 bin [25.0,25.1) has 9710 bin [25.1,25.2) has 9275 bin [25.2,25.3) has 8908 bin [25.3,25.4) has 8614 bin [25.4,25.5) has 8210 bin [25.5,25.6) has 7766 bin [25.6,25.7) has 7483 bin [25.7,25.8) has 7120 bin [25.8,25.9) has 6872 bin [25.9,26.0) has 6759 bin [26.0,26.1) has 6395 bin [26.1,26.2) has 6219 bin [26.2,26.3) has 6094 bin [26.3,26.4) has 6011 bin [26.4,26.5) has 5868 bin [26.5,26.6) has 5625 bin [26.6,26.7) has 5469 bin [26.7,26.8) has 5511 bin [26.8,26.9) has 5433 bin [26.9,27.0) has 5432 bin [27.0,27.1) has 5255 bin [27.1,27.2) has 5144 bin [27.2,27.3) has 5097 bin [27.3,27.4) has 5047 bin [27.4,27.5) has 5130 bin [27.5,27.6) has 5050 bin [27.6,27.7) has 4999 bin [27.7,27.8) has 4862 bin [27.8,27.9) has 4934 bin [27.9,28.0) has 4738 bin [28.0,28.1) has 4659 bin [28.1,28.2) has 4297 bin [28.2,28.3) has 4434 bin [28.3,28.4) has 4275 bin [28.4,28.5) has 4031 bin [28.5,28.6) has 3922 bin [28.6,28.7) has 3803 bin [28.7,28.8) has 3659 bin [28.8,28.9) has 3553 bin [28.9,29.0) has 3363 bin [29.0,29.1) has 3274 bin [29.1,29.2) has 3046 bin [29.2,29.3) has 2972 bin [29.3,29.4) has 2846 bin [29.4,29.5) has 2744 bin [29.5,29.6) has 2632 bin [29.6,29.7) has 2407 bin [29.7,29.8) has 2303 bin [29.8,29.9) has 2140 bin [29.9,30.0) has 1985 bin [30.0,30.1) has 1912 bin [30.1,30.2) has 1705 bin [30.2,30.3) has 1647 bin [30.3,30.4) has 1497 bin [30.4,30.5) has 1383 bin [30.5,30.6) has 1239 bin [30.6,30.7) has 1193 bin [30.7,30.8) has 1058 bin [30.8,30.9) has 986 bin [30.9,31.0) has 788 bin [31.0,31.1) has 771 bin [31.1,31.2) has 708 bin [31.2,31.3) has 609 bin [31.3,31.4) has 551 bin [31.4,31.5) has 499 bin [31.5,31.6) has 406 bin [31.6,31.7) has 311 bin [31.7,31.8) has 259 bin [31.8,31.9) has 218 bin [31.9,32.0) has 156 bin [32.0,32.1) has 139 bin [32.1,32.2) has 100 bin [32.2,32.3) has 86 bin [32.3,32.4) has 56 bin [32.4,32.5) has 41 bin [32.5,32.6) has 34 bin [32.6,32.7) has 12 bin [32.7,32.8) has 8 bin [32.8,32.9) has 5 bin [32.9,33.0) has 1 bin [33.0,33.1) has 1 average z coordinate 7.7 for 36985628 element(s) point source id histogram with bin size 1.000000 bin 56 has 3103533 bin 57 has 24055146 bin 58 has 3571602 bin 1055 has 6255347 average point source id 225.803524844839728 for 36985628 element(s)