                                                                               
      **********************************************************************   
      *                                                                    *   
      *                   I E R S   B U L L E T I N - A                    *   
      *                                                                    *   
      *           Rapid Service/Prediction of Earth Orientation            *   
      **********************************************************************   
      30 September 2021                                   Vol. XXXIV No. 039   
      ______________________________________________________________________   
      GENERAL INFORMATION:                                                     
         To receive this information electronically, contact:                  
            ser7@maia.usno.navy.mil or use                                     
            <http://maia.usno.navy.mil/docrequest.html>                        
         MJD = Julian Date - 2 400 000.5 days                                  
         UT2-UT1 = 0.022 sin(2*pi*T) - 0.012 cos(2*pi*T)                       
                                     - 0.006 sin(4*pi*T) + 0.007 cos(4*pi*T)   
            where pi = 3.14159265... and T is the date in Besselian years.     
         TT = TAI + 32.184 seconds                                             
         DUT1= (UT1-UTC) transmitted with time signals                         
             =  -0.1 seconds beginning 17 July 2021 at 0000 UTC                
         Beginning 1 January 2017:                                             
            TAI-UTC = 37.000 000 seconds                                       
     ***********************************************************************
     *                                                                     *
     *             There will NOT be a leap second introduced              *
     *                   in UTC at the end of Dec 2021                     *
     *                                                                     *
     * The US Naval Observatory's Rapid Service/Prediction Center website  *
     * (maia.usno.navy.mil) must undergo modernization and has been        *
     * offline since 24 October 2019. The expected completion of work and  *
     * return of service will be no earlier than Summer of 2021.           *
     *                                                                     *
     * Although the Bulletin A makes several references to maia, the       *
     * paragraph above supersedes any information contained in the         *
     * Bulletin A text.                                                    *
     *                                                                     *
     * Updated EOPs are available at NASA's Archive of Space Geodesy Data: *
     *   https://cddis.nasa.gov/archive/products/iers                      *
     *   ftps://gdc.cddis.eosdis.nasa.gov/products/iers                    *
     * Daily EOP data may be available here by 18:00 UTC, and Bulletin A   *
     * EOP data may be available by 20:00 UTC.                             *
     * For additional information on accessing CDDIS, please refer to:     *
     *   https://cddis.nasa.gov/About/CDDIS_File_Download_FAQ.html         *
     *                                                                     *
     * Updated EOPs may also be available at IERS:                         *
     *   https://datacenter.iers.org/eop.php                               *
     * EOP data files are uploaded directly from USNO to this site each    *
     * day. For further information, contact the IERS directly.            *
     *                                                                     *
     * Users should verify results obtained from these sites; we cannot    *
     * guarantee the integrity or timeliness of files provided at          *
     * third-party sites.                                                  *
     *                                                                     *
     * Questions and enquiries about EOPs can be emailed to the            *
     * following address:                                                  *
     *   usn.ncr.navobsydc.mbx.eopcp@mail.mil                              *
     * Due to ongoing email issues, please CC                              *
     *   navobsy_eop.fct@navy.mil                                          *
     * until further notice.                                               *
     *                                                                     *
     * Distribution statement A.                                           *
     *   Approved for public release: distribution unlimited.              *
     *                                                                     *
     ***********************************************************************
     ________________________________________________________________________  
       The contributed observations used in the preparation of this Bulletin   
       are available at <http://www.usno.navy.mil/USNO/earth-orientation/      
       eo-info/general/input-data>. The contributed analysis results are based 
       on data from Very Long Baseline Interferometry (VLBI), Satellite Laser  
       Ranging (SLR), the Global Positioning System (GPS) satellites, Lunar    
       Laser Ranging (LLR), and meteorological predictions of variations in    
       Atmospheric Angular Momentum (AAM).                                     
     ________________________________________________________________________  
                                                                               
      COMBINED EARTH ORIENTATION PARAMETERS:                                   
                                                                               
                              IERS Rapid Service                               
              MJD      x    error     y    error   UT1-UTC   error             
                       "      "       "      "        s        s               
   21  9 24  59481 0.22905 .00009 0.29078 .00009 -0.109068 0.000019          
   21  9 25  59482 0.22809 .00009 0.28971 .00009 -0.108849 0.000019          
   21  9 26  59483 0.22670 .00009 0.28850 .00009 -0.108504 0.000019          
   21  9 27  59484 0.22500 .00009 0.28691 .00009 -0.108032 0.000017          
   21  9 28  59485 0.22327 .00009 0.28511 .00009 -0.107393 0.000017          
   21  9 29  59486 0.22178 .00009 0.28324 .00009 -0.106700 0.000018          
   21  9 30  59487 0.22064 .00009 0.28135 .00009 -0.106049 0.000019          
                                                                               
      _______________________________________________________________________  
                                                                               
      PREDICTIONS:                                                             
      The following formulas will not reproduce the predictions given below,   
      but may be used to extend the predictions beyond the end of this table.  
                                                                               
      x =  0.1363 + 0.1094 cos A - 0.0501 sin A - 0.0307 cos C - 0.0388 sin C  
      y =  0.3568 - 0.0364 cos A - 0.1041 sin A - 0.0388 cos C + 0.0307 sin C  
         UT1-UTC = -0.1386 + 0.00023 (MJD - 59495) - (UT2-UT1)                 
                                                                               
      where A = 2*pi*(MJD-59487)/365.25 and C = 2*pi*(MJD-59487)/435.          
                                                                               
         TAI-UTC(MJD 59488) = 37.0                                             
      The accuracy may be estimated from the expressions:                      
      S x,y = 0.00068 (MJD-59487)**0.80   S t = 0.00025 (MJD-59487)**0.75      
      Estimated accuracies are:  Predictions     10 d   20 d   30 d   40 d     
                                 Polar coord's  0.004  0.007  0.010  0.013     
                                 UT1-UTC        0.0014 0.0024 0.0032 0.0040    
                                                                               
                    MJD      x(arcsec)   y(arcsec)   UT1-UTC(sec)              
       2021 10  1  59488       0.2196      0.2796     -0.10541         
       2021 10  2  59489       0.2184      0.2781     -0.10488         
       2021 10  3  59490       0.2173      0.2767     -0.10453         
       2021 10  4  59491       0.2160      0.2754     -0.10443         
       2021 10  5  59492       0.2148      0.2741     -0.10459         
       2021 10  6  59493       0.2134      0.2728     -0.10500         
       2021 10  7  59494       0.2121      0.2716     -0.10551         
       2021 10  8  59495       0.2107      0.2705     -0.10598         
       2021 10  9  59496       0.2093      0.2694     -0.10628         
       2021 10 10  59497       0.2078      0.2683     -0.10631         
       2021 10 11  59498       0.2063      0.2672     -0.10609         
       2021 10 12  59499       0.2047      0.2662     -0.10570         
       2021 10 13  59500       0.2031      0.2651     -0.10527         
       2021 10 14  59501       0.2015      0.2640     -0.10490         
       2021 10 15  59502       0.2000      0.2629     -0.10466         
       2021 10 16  59503       0.1985      0.2619     -0.10459         
       2021 10 17  59504       0.1969      0.2610     -0.10467         
       2021 10 18  59505       0.1954      0.2601     -0.10487         
       2021 10 19  59506       0.1938      0.2592     -0.10515         
       2021 10 20  59507       0.1922      0.2584     -0.10542         
       2021 10 21  59508       0.1905      0.2576     -0.10562         
       2021 10 22  59509       0.1888      0.2568     -0.10570         
       2021 10 23  59510       0.1871      0.2561     -0.10563         
       2021 10 24  59511       0.1854      0.2553     -0.10539         
       2021 10 25  59512       0.1836      0.2546     -0.10501         
       2021 10 26  59513       0.1819      0.2538     -0.10454         
       2021 10 27  59514       0.1801      0.2531     -0.10404         
       2021 10 28  59515       0.1783      0.2524     -0.10358         
       2021 10 29  59516       0.1765      0.2518     -0.10321         
       2021 10 30  59517       0.1747      0.2511     -0.10301         
       2021 10 31  59518       0.1729      0.2505     -0.10303         
       2021 11  1  59519       0.1710      0.2500     -0.10332         
       2021 11  2  59520       0.1692      0.2494     -0.10385         
       2021 11  3  59521       0.1673      0.2489     -0.10454         
       2021 11  4  59522       0.1655      0.2484     -0.10528         
       2021 11  5  59523       0.1636      0.2479     -0.10591         
       2021 11  6  59524       0.1617      0.2475     -0.10631         
       2021 11  7  59525       0.1597      0.2471     -0.10644         
       2021 11  8  59526       0.1578      0.2467     -0.10634         
       2021 11  9  59527       0.1559      0.2463     -0.10615         
       2021 11 10  59528       0.1539      0.2460     -0.10596         
       2021 11 11  59529       0.1520      0.2457     -0.10590         
       2021 11 12  59530       0.1500      0.2454     -0.10601         
       2021 11 13  59531       0.1481      0.2451     -0.10629         
       2021 11 14  59532       0.1461      0.2449     -0.10672         
       2021 11 15  59533       0.1441      0.2447     -0.10723         
       2021 11 16  59534       0.1421      0.2446     -0.10776         
       2021 11 17  59535       0.1402      0.2444     -0.10824         
       2021 11 18  59536       0.1382      0.2443     -0.10862         
       2021 11 19  59537       0.1362      0.2443     -0.10884         
       2021 11 20  59538       0.1342      0.2442     -0.10889         
       2021 11 21  59539       0.1322      0.2442     -0.10877         
       2021 11 22  59540       0.1302      0.2442     -0.10852         
       2021 11 23  59541       0.1282      0.2443     -0.10819         
       2021 11 24  59542       0.1262      0.2443     -0.10784         
       2021 11 25  59543       0.1242      0.2444     -0.10756         
       2021 11 26  59544       0.1222      0.2446     -0.10739         
       2021 11 27  59545       0.1202      0.2447     -0.10741         
       2021 11 28  59546       0.1182      0.2449     -0.10765         
       2021 11 29  59547       0.1162      0.2451     -0.10811         
       2021 11 30  59548       0.1142      0.2454     -0.10875         
       2021 12  1  59549       0.1122      0.2457     -0.10949         
       2021 12  2  59550       0.1102      0.2460     -0.11019         
       2021 12  3  59551       0.1082      0.2463     -0.11072         
       2021 12  4  59552       0.1062      0.2467     -0.11099         
       2021 12  5  59553       0.1042      0.2471     -0.11101         
       2021 12  6  59554       0.1023      0.2475     -0.11084         
       2021 12  7  59555       0.1003      0.2480     -0.11062         
       2021 12  8  59556       0.0983      0.2485     -0.11047         
       2021 12  9  59557       0.0964      0.2490     -0.11047         
       2021 12 10  59558       0.0945      0.2496     -0.11065         
       2021 12 11  59559       0.0925      0.2501     -0.11096         
       2021 12 12  59560       0.0906      0.2507     -0.11135         
       2021 12 13  59561       0.0887      0.2514     -0.11175         
       2021 12 14  59562       0.0868      0.2520     -0.11208         
       2021 12 15  59563       0.0849      0.2527     -0.11231         
       2021 12 16  59564       0.0830      0.2534     -0.11238         
       2021 12 17  59565       0.0811      0.2542     -0.11229         
       2021 12 18  59566       0.0793      0.2550     -0.11204         
       2021 12 19  59567       0.0774      0.2558     -0.11164         
       2021 12 20  59568       0.0756      0.2566     -0.11117         
       2021 12 21  59569       0.0738      0.2575     -0.11067         
       2021 12 22  59570       0.0720      0.2583     -0.11021         
       2021 12 23  59571       0.0702      0.2592     -0.10986         
       2021 12 24  59572       0.0684      0.2602     -0.10968         
       2021 12 25  59573       0.0666      0.2612     -0.10970         
       2021 12 26  59574       0.0649      0.2621     -0.10991         
       2021 12 27  59575       0.0632      0.2632     -0.11031         
       2021 12 28  59576       0.0614      0.2642     -0.11082         
       2021 12 29  59577       0.0598      0.2653     -0.11135         
       2021 12 30  59578       0.0581      0.2664     -0.11176         
       2021 12 31  59579       0.0564      0.2675     -0.11197         
       2022  1  1  59580       0.0548      0.2686     -0.11193         
       2022  1  2  59581       0.0532      0.2698     -0.11169         
       2022  1  3  59582       0.0516      0.2710     -0.11136         
       2022  1  4  59583       0.0500      0.2722     -0.11106         
       2022  1  5  59584       0.0484      0.2735     -0.11090         
       2022  1  6  59585       0.0469      0.2747     -0.11094         
       2022  1  7  59586       0.0454      0.2760     -0.11114         
       2022  1  8  59587       0.0439      0.2773     -0.11145         
       2022  1  9  59588       0.0424      0.2787     -0.11178         
       2022  1 10  59589       0.0410      0.2800     -0.11205         
       2022  1 11  59590       0.0396      0.2814     -0.11220         
       2022  1 12  59591       0.0382      0.2828     -0.11219         
       2022  1 13  59592       0.0368      0.2842     -0.11200         
       2022  1 14  59593       0.0355      0.2857     -0.11164         
       2022  1 15  59594       0.0341      0.2871     -0.11113         
       2022  1 16  59595       0.0328      0.2886     -0.11052         
       2022  1 17  59596       0.0316      0.2901     -0.10985         
       2022  1 18  59597       0.0303      0.2916     -0.10922         
       2022  1 19  59598       0.0291      0.2932     -0.10871         
       2022  1 20  59599       0.0279      0.2947     -0.10835         
       2022  1 21  59600       0.0268      0.2963     -0.10821         
       2022  1 22  59601       0.0256      0.2979     -0.10827         
       2022  1 23  59602       0.0245      0.2995     -0.10852         
       2022  1 24  59603       0.0234      0.3011     -0.10889         
       2022  1 25  59604       0.0224      0.3028     -0.10929         
       2022  1 26  59605       0.0214      0.3045     -0.10961         
       2022  1 27  59606       0.0204      0.3061     -0.10978         
       2022  1 28  59607       0.0194      0.3078     -0.10973         
       2022  1 29  59608       0.0185      0.3095     -0.10948         
       2022  1 30  59609       0.0176      0.3113     -0.10912         
       2022  1 31  59610       0.0167      0.3130     -0.10875         
       2022  2  1  59611       0.0159      0.3147     -0.10852         
       2022  2  2  59612       0.0151      0.3165     -0.10850         
       2022  2  3  59613       0.0143      0.3183     -0.10870         
       2022  2  4  59614       0.0136      0.3201     -0.10906         
       2022  2  5  59615       0.0128      0.3219     -0.10950         
       2022  2  6  59616       0.0122      0.3237     -0.10993         
       2022  2  7  59617       0.0115      0.3255     -0.11025         
       2022  2  8  59618       0.0109      0.3273     -0.11042         
       2022  2  9  59619       0.0103      0.3292     -0.11042         
       2022  2 10  59620       0.0098      0.3310     -0.11024         
       2022  2 11  59621       0.0092      0.3329     -0.10991         
       2022  2 12  59622       0.0088      0.3347     -0.10948         
       2022  2 13  59623       0.0083      0.3366     -0.10900         
       2022  2 14  59624       0.0079      0.3385     -0.10854         
       2022  2 15  59625       0.0075      0.3404     -0.10819         
       2022  2 16  59626       0.0071      0.3423     -0.10800         
       2022  2 17  59627       0.0068      0.3442     -0.10803         
       2022  2 18  59628       0.0065      0.3461     -0.10829         
       2022  2 19  59629       0.0063      0.3480     -0.10875         
       2022  2 20  59630       0.0061      0.3499     -0.10935         
       2022  2 21  59631       0.0059      0.3518     -0.11000         
       2022  2 22  59632       0.0058      0.3537     -0.11057         
       2022  2 23  59633       0.0056      0.3556     -0.11100         
       2022  2 24  59634       0.0056      0.3576     -0.11121         
       2022  2 25  59635       0.0055      0.3595     -0.11123         
       2022  2 26  59636       0.0055      0.3614     -0.11111         
       2022  2 27  59637       0.0055      0.3634     -0.11096         
       2022  2 28  59638       0.0056      0.3653     -0.11090         
       2022  3  1  59639       0.0057      0.3672     -0.11103         
       2022  3  2  59640       0.0058      0.3691     -0.11140         
       2022  3  3  59641       0.0060      0.3711     -0.11198         
       2022  3  4  59642       0.0062      0.3730     -0.11270         
       2022  3  5  59643       0.0064      0.3749     -0.11345         
       2022  3  6  59644       0.0067      0.3768     -0.11413         
       2022  3  7  59645       0.0070      0.3787     -0.11468         
       2022  3  8  59646       0.0073      0.3807     -0.11505         
       2022  3  9  59647       0.0077      0.3826     -0.11522         
       2022  3 10  59648       0.0081      0.3845     -0.11523         
       2022  3 11  59649       0.0085      0.3864     -0.11510         
       2022  3 12  59650       0.0090      0.3882     -0.11491         
       2022  3 13  59651       0.0095      0.3901     -0.11471         
       2022  3 14  59652       0.0101      0.3920     -0.11458         
       2022  3 15  59653       0.0106      0.3939     -0.11460         
       2022  3 16  59654       0.0112      0.3957     -0.11483         
       2022  3 17  59655       0.0119      0.3976     -0.11529         
       2022  3 18  59656       0.0126      0.3994     -0.11599         
       2022  3 19  59657       0.0133      0.4013     -0.11686         
       2022  3 20  59658       0.0140      0.4031     -0.11780         
       2022  3 21  59659       0.0148      0.4049     -0.11868         
       2022  3 22  59660       0.0156      0.4067     -0.11941         
       2022  3 23  59661       0.0164      0.4085     -0.11992         
       2022  3 24  59662       0.0173      0.4103     -0.12019         
       2022  3 25  59663       0.0182      0.4120     -0.12029         
       2022  3 26  59664       0.0191      0.4138     -0.12033         
       2022  3 27  59665       0.0201      0.4155     -0.12042         
       2022  3 28  59666       0.0211      0.4172     -0.12066         
       2022  3 29  59667       0.0221      0.4189     -0.12113         
       2022  3 30  59668       0.0232      0.4206     -0.12184         
       2022  3 31  59669       0.0243      0.4223     -0.12272         
       2022  4  1  59670       0.0254      0.4240     -0.12370         
       2022  4  2  59671       0.0265      0.4256     -0.12468         
       2022  4  3  59672       0.0277      0.4273     -0.12558         
       2022  4  4  59673       0.0289      0.4289     -0.12633         
       2022  4  5  59674       0.0301      0.4305     -0.12692         
       2022  4  6  59675       0.0314      0.4320     -0.12735         
       2022  4  7  59676       0.0327      0.4336     -0.12765         
       2022  4  8  59677       0.0340      0.4351     -0.12785         
       2022  4  9  59678       0.0354      0.4367     -0.12801         
       2022  4 10  59679       0.0368      0.4382     -0.12818         
       2022  4 11  59680       0.0382      0.4396     -0.12841         
       2022  4 12  59681       0.0396      0.4411     -0.12876         
       2022  4 13  59682       0.0410      0.4425     -0.12927         
       2022  4 14  59683       0.0425      0.4440     -0.12996         
       2022  4 15  59684       0.0440      0.4454     -0.13081         
       2022  4 16  59685       0.0456      0.4467     -0.13174         
       2022  4 17  59686       0.0471      0.4481     -0.13263         
       2022  4 18  59687       0.0487      0.4494     -0.13333         
       2022  4 19  59688       0.0503      0.4507     -0.13376         
       2022  4 20  59689       0.0519      0.4520     -0.13387         
       2022  4 21  59690       0.0536      0.4533     -0.13371         
       2022  4 22  59691       0.0552      0.4545     -0.13338         
       2022  4 23  59692       0.0569      0.4557     -0.13301         
       2022  4 24  59693       0.0586      0.4569     -0.13271         
       2022  4 25  59694       0.0604      0.4581     -0.13257         
       2022  4 26  59695       0.0621      0.4592     -0.13260         
       2022  4 27  59696       0.0639      0.4603     -0.13278         
       2022  4 28  59697       0.0657      0.4614     -0.13304         
       2022  4 29  59698       0.0675      0.4624     -0.13329         
       2022  4 30  59699       0.0694      0.4635     -0.13342         
       2022  5  1  59700       0.0712      0.4645     -0.13339         
       2022  5  2  59701       0.0731      0.4654     -0.13315         
       2022  5  3  59702       0.0750      0.4664     -0.13272         
       2022  5  4  59703       0.0769      0.4673     -0.13213         
       2022  5  5  59704       0.0788      0.4682     -0.13142         
       2022  5  6  59705       0.0807      0.4691     -0.13065         
       2022  5  7  59706       0.0827      0.4699     -0.12987         
       2022  5  8  59707       0.0846      0.4707     -0.12916         
       2022  5  9  59708       0.0866      0.4715     -0.12860         
       2022  5 10  59709       0.0886      0.4722     -0.12824         
       2022  5 11  59710       0.0906      0.4729     -0.12811         
       2022  5 12  59711       0.0926      0.4736     -0.12819         
       2022  5 13  59712       0.0947      0.4743     -0.12842         
       2022  5 14  59713       0.0967      0.4749     -0.12874         
       2022  5 15  59714       0.0988      0.4755     -0.12900         
       2022  5 16  59715       0.1008      0.4761     -0.12894         
       2022  5 17  59716       0.1029      0.4766     -0.12859         
       2022  5 18  59717       0.1050      0.4771     -0.12796         
       2022  5 19  59718       0.1071      0.4776     -0.12711         
       2022  5 20  59719       0.1092      0.4780     -0.12622         
       2022  5 21  59720       0.1113      0.4784     -0.12540         
       2022  5 22  59721       0.1134      0.4788     -0.12471         
       2022  5 23  59722       0.1155      0.4792     -0.12418         
       2022  5 24  59723       0.1176      0.4795     -0.12386         
       2022  5 25  59724       0.1198      0.4798     -0.12365         
       2022  5 26  59725       0.1219      0.4800     -0.12352         
       2022  5 27  59726       0.1240      0.4803     -0.12341         
       2022  5 28  59727       0.1262      0.4805     -0.12318         
       2022  5 29  59728       0.1283      0.4806     -0.12286         
       2022  5 30  59729       0.1304      0.4807     -0.12240         
       2022  5 31  59730       0.1326      0.4808     -0.12177         
       2022  6  1  59731       0.1347      0.4809     -0.12104         
       2022  6  2  59732       0.1369      0.4809     -0.12021         
       2022  6  3  59733       0.1390      0.4809     -0.11933         
       2022  6  4  59734       0.1412      0.4809     -0.11849         
       2022  6  5  59735       0.1433      0.4809     -0.11776         
       2022  6  6  59736       0.1455      0.4808     -0.11720         
       2022  6  7  59737       0.1476      0.4806     -0.11678         
       2022  6  8  59738       0.1498      0.4805     -0.11652         
       2022  6  9  59739       0.1519      0.4803     -0.11641         
       2022  6 10  59740       0.1540      0.4801     -0.11639         
       2022  6 11  59741       0.1561      0.4798     -0.11635         
       2022  6 12  59742       0.1583      0.4795     -0.11620         
       2022  6 13  59743       0.1604      0.4792     -0.11579         
       2022  6 14  59744       0.1625      0.4789     -0.11508         
       2022  6 15  59745       0.1646      0.4785     -0.11408         
       2022  6 16  59746       0.1667      0.4781     -0.11290         
       2022  6 17  59747       0.1688      0.4776     -0.11178         
       2022  6 18  59748       0.1708      0.4772     -0.11084         
       2022  6 19  59749       0.1729      0.4767     -0.10998         
       2022  6 20  59750       0.1750      0.4761     -0.10923         
       2022  6 21  59751       0.1770      0.4756     -0.10862         
       2022  6 22  59752       0.1790      0.4750     -0.10804         
       2022  6 23  59753       0.1811      0.4744     -0.10737         
       2022  6 24  59754       0.1831      0.4737     -0.10658         
       2022  6 25  59755       0.1851      0.4730     -0.10552         
       2022  6 26  59756       0.1871      0.4723     -0.10425         
       2022  6 27  59757       0.1890      0.4716     -0.10277         
       2022  6 28  59758       0.1910      0.4708     -0.10112         
       2022  6 29  59759       0.1929      0.4700     -0.09939         
       2022  6 30  59760       0.1948      0.4692     -0.09762         
       2022  7  1  59761       0.1968      0.4683     -0.09587         
       2022  7  2  59762       0.1986      0.4674     -0.09437         
       2022  7  3  59763       0.2005      0.4665     -0.09301         
       2022  7  4  59764       0.2024      0.4656     -0.09186         
       2022  7  5  59765       0.2042      0.4646     -0.09088         
       2022  7  6  59766       0.2060      0.4636     -0.09001         
       2022  7  7  59767       0.2078      0.4626     -0.08921         
       2022  7  8  59768       0.2096      0.4615     -0.08847         
       2022  7  9  59769       0.2114      0.4604     -0.08770         
       2022  7 10  59770       0.2131      0.4593     -0.08674         
       2022  7 11  59771       0.2149      0.4582     -0.08552         
       2022  7 12  59772       0.2166      0.4571     -0.08409         
       2022  7 13  59773       0.2182      0.4559     -0.08254         
       2022  7 14  59774       0.2199      0.4547     -0.08102         
       2022  7 15  59775       0.2215      0.4535     -0.07967         
       2022  7 16  59776       0.2231      0.4522     -0.07855         
       2022  7 17  59777       0.2247      0.4509     -0.07771         
       2022  7 18  59778       0.2263      0.4496     -0.07707         
       2022  7 19  59779       0.2278      0.4483     -0.07646         
       2022  7 20  59780       0.2293      0.4470     -0.07577         
       2022  7 21  59781       0.2308      0.4456     -0.07495         
       2022  7 22  59782       0.2323      0.4442     -0.07397         
       2022  7 23  59783       0.2337      0.4428     -0.07281         
       2022  7 24  59784       0.2351      0.4413     -0.07148         
       2022  7 25  59785       0.2365      0.4399     -0.07006         
       2022  7 26  59786       0.2379      0.4384     -0.06849         
       2022  7 27  59787       0.2392      0.4369     -0.06684         
       2022  7 28  59788       0.2405      0.4354     -0.06519         
       2022  7 29  59789       0.2417      0.4339     -0.06361         
       2022  7 30  59790       0.2430      0.4323     -0.06220         
       2022  7 31  59791       0.2442      0.4308     -0.06091         
       2022  8  1  59792       0.2454      0.4292     -0.05987         
       2022  8  2  59793       0.2465      0.4276     -0.05903         
       2022  8  3  59794       0.2477      0.4259     -0.05833         
       2022  8  4  59795       0.2487      0.4243     -0.05765         
       2022  8  5  59796       0.2498      0.4226     -0.05696         
       2022  8  6  59797       0.2508      0.4210     -0.05623         
       2022  8  7  59798       0.2518      0.4193     -0.05531         
       2022  8  8  59799       0.2528      0.4176     -0.05425         
       2022  8  9  59800       0.2537      0.4159     -0.05307         
       2022  8 10  59801       0.2546      0.4141     -0.05188         
       2022  8 11  59802       0.2555      0.4124     -0.05082         
       2022  8 12  59803       0.2564      0.4107     -0.04992         
       2022  8 13  59804       0.2572      0.4089     -0.04927         
       2022  8 14  59805       0.2579      0.4071     -0.04884         
       2022  8 15  59806       0.2587      0.4053     -0.04856         
       2022  8 16  59807       0.2594      0.4035     -0.04829         
       2022  8 17  59808       0.2601      0.4017     -0.04786         
       2022  8 18  59809       0.2607      0.3999     -0.04722         
       2022  8 19  59810       0.2613      0.3981     -0.04639         
       2022  8 20  59811       0.2619      0.3962     -0.04531         
       2022  8 21  59812       0.2624      0.3944     -0.04418         
       2022  8 22  59813       0.2629      0.3925     -0.04292         
       2022  8 23  59814       0.2634      0.3907     -0.04160         
       2022  8 24  59815       0.2638      0.3888     -0.04027         
       2022  8 25  59816       0.2642      0.3869     -0.03895         
       2022  8 26  59817       0.2646      0.3850     -0.03777         
       2022  8 27  59818       0.2649      0.3832     -0.03682         
       2022  8 28  59819       0.2652      0.3813     -0.03610         
       2022  8 29  59820       0.2655      0.3794     -0.03565         
       2022  8 30  59821       0.2657      0.3775     -0.03533         
       2022  8 31  59822       0.2659      0.3756     -0.03508         
       2022  9  1  59823       0.2660      0.3737     -0.03483         
       2022  9  2  59824       0.2662      0.3718     -0.03445         
       2022  9  3  59825       0.2662      0.3699     -0.03392         
       2022  9  4  59826       0.2663      0.3680     -0.03320         
       2022  9  5  59827       0.2663      0.3661     -0.03236         
       2022  9  6  59828       0.2663      0.3642     -0.03151         
       2022  9  7  59829       0.2662      0.3622     -0.03069         
       2022  9  8  59830       0.2661      0.3603     -0.02998         
       2022  9  9  59831       0.2660      0.3584     -0.02955         
       2022  9 10  59832       0.2658      0.3565     -0.02945         
       2022  9 11  59833       0.2656      0.3546     -0.02961         
       2022  9 12  59834       0.2654      0.3527     -0.02986         
       2022  9 13  59835       0.2652      0.3509     -0.03004         
       2022  9 14  59836       0.2649      0.3490     -0.03005         
       2022  9 15  59837       0.2645      0.3471     -0.02982         
       2022  9 16  59838       0.2641      0.3452     -0.02932         
       2022  9 17  59839       0.2637      0.3434     -0.02862         
       2022  9 18  59840       0.2633      0.3415     -0.02785         
       2022  9 19  59841       0.2628      0.3396     -0.02706         
       2022  9 20  59842       0.2623      0.3378     -0.02629         
       2022  9 21  59843       0.2618      0.3359     -0.02564         
       2022  9 22  59844       0.2612      0.3341     -0.02521         
       2022  9 23  59845       0.2606      0.3323     -0.02501         
       2022  9 24  59846       0.2600      0.3305     -0.02503         
       2022  9 25  59847       0.2593      0.3287     -0.02517         
       2022  9 26  59848       0.2586      0.3269     -0.02541         
       2022  9 27  59849       0.2578      0.3251     -0.02570         
       2022  9 28  59850       0.2571      0.3233     -0.02596         
       2022  9 29  59851       0.2562      0.3216     -0.02612         
       2022  9 30  59852       0.2554      0.3198     -0.02601         
      These predictions are based on all announced leap seconds.               
                                                                               
      CELESTIAL POLE OFFSET SERIES:                                            
                           NEOS Celestial Pole Offset Series                   
                       MJD      dpsi    error     deps    error                
                                        (msec. of arc)                         
                      59466  -118.23    0.24   -9.24    0.07   
                      59467  -118.40    0.24   -9.44    0.07   
                      59468  -118.58    0.24   -9.55    0.07   
                      59469  -118.73    0.64   -9.49    0.12   
                      59470  -118.78    0.64   -9.34    0.12   
                      59471  -118.71    0.64   -9.19    0.12   
                      59472  -118.50    0.66   -9.12    0.13   
                      59473  -118.19    0.66   -9.12    0.13   
                      59474  -117.82    0.66   -9.14    0.13   
                                                            
                     IAU2000A Celestial Pole Offset Series  
                      MJD      dX     error     dY     error
                                    (msec. of arc)          
                      59466    0.103  0.094   -0.081   0.069          
                      59467    0.117  0.094   -0.088   0.069          
                      59468    0.142  0.094   -0.096   0.069          
                      59469    0.173  0.255   -0.106   0.119          
                      59470    0.209  0.255   -0.117   0.119          
                      59471    0.248  0.254   -0.130   0.118          
                      59472    0.290  0.262   -0.144   0.130          
                      59473    0.332  0.262   -0.160   0.130          
                      59474    0.374  0.262   -0.176   0.130          
                                                                               
    The recommended software to predict celestial pole offsets can be found at 
    <http://www.usno.navy.mil/USNO/earth-orientation/software/aux/ceppred.f>   
    and software for the calculation of the dX and dY components with          
    respect to IAU2000A Nutation/Precession Theory can be found at the         
    <http://maia.usno.navy.mil/conv2010/conventions.html>                      
    web site in Chapter 5 Section 5.5 of the IERS Conventions (2010).          
