                                                                               
      **********************************************************************   
      *                                                                    *   
      *                   I E R S   B U L L E T I N - A                    *   
      *                                                                    *   
      *           Rapid Service/Prediction of Earth Orientation            *   
      **********************************************************************   
      23 September 2021                                   Vol. XXXIV No. 038   
      ______________________________________________________________________   
      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 17  59474 0.23413 .00009 0.30248 .00009 -0.110760 0.000019          
   21  9 18  59475 0.23313 .00009 0.30071 .00009 -0.110152 0.000018          
   21  9 19  59476 0.23196 .00009 0.29894 .00009 -0.109790 0.000018          
   21  9 20  59477 0.23097 .00009 0.29708 .00009 -0.109522 0.000019          
   21  9 21  59478 0.23045 .00009 0.29521 .00009 -0.109337 0.000020          
   21  9 22  59479 0.23017 .00009 0.29348 .00009 -0.109250 0.000024          
   21  9 23  59480 0.22979 .00009 0.29197 .00009 -0.109226 0.000027          
                                                                               
      _______________________________________________________________________  
                                                                               
      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 =  0.1362 + 0.1140 cos A - 0.0384 sin A - 0.0269 cos C - 0.0400 sin C  
      y =  0.3571 - 0.0252 cos A - 0.1071 sin A - 0.0400 cos C + 0.0269 sin C  
         UT1-UTC = -0.1423 + 0.00023 (MJD - 59488) - (UT2-UT1)                 
                                                                               
      where A = 2*pi*(MJD-59480)/365.25 and C = 2*pi*(MJD-59480)/435.          
                                                                               
         TAI-UTC(MJD 59481) = 37.0                                             
      The accuracy may be estimated from the expressions:                      
      S x,y = 0.00068 (MJD-59480)**0.80   S t = 0.00025 (MJD-59480)**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  9 24  59481       0.2292      0.2906     -0.10909         
       2021  9 25  59482       0.2286      0.2894     -0.10882         
       2021  9 26  59483       0.2278      0.2881     -0.10844         
       2021  9 27  59484       0.2268      0.2868     -0.10793         
       2021  9 28  59485       0.2257      0.2855     -0.10731         
       2021  9 29  59486       0.2245      0.2842     -0.10662         
       2021  9 30  59487       0.2233      0.2829     -0.10591         
       2021 10  1  59488       0.2221      0.2815     -0.10525         
       2021 10  2  59489       0.2208      0.2801     -0.10475         
       2021 10  3  59490       0.2195      0.2788     -0.10447         
       2021 10  4  59491       0.2182      0.2775     -0.10444         
       2021 10  5  59492       0.2170      0.2761     -0.10467         
       2021 10  6  59493       0.2157      0.2749     -0.10510         
       2021 10  7  59494       0.2144      0.2737     -0.10560         
       2021 10  8  59495       0.2131      0.2725     -0.10606         
       2021 10  9  59496       0.2118      0.2714     -0.10634         
       2021 10 10  59497       0.2104      0.2703     -0.10637         
       2021 10 11  59498       0.2089      0.2693     -0.10616         
       2021 10 12  59499       0.2073      0.2683     -0.10578         
       2021 10 13  59500       0.2058      0.2672     -0.10534         
       2021 10 14  59501       0.2041      0.2662     -0.10494         
       2021 10 15  59502       0.2025      0.2652     -0.10469         
       2021 10 16  59503       0.2009      0.2641     -0.10464         
       2021 10 17  59504       0.1993      0.2631     -0.10477         
       2021 10 18  59505       0.1977      0.2622     -0.10504         
       2021 10 19  59506       0.1960      0.2612     -0.10538         
       2021 10 20  59507       0.1944      0.2603     -0.10572         
       2021 10 21  59508       0.1927      0.2594     -0.10598         
       2021 10 22  59509       0.1910      0.2586     -0.10612         
       2021 10 23  59510       0.1893      0.2578     -0.10610         
       2021 10 24  59511       0.1876      0.2570     -0.10592         
       2021 10 25  59512       0.1858      0.2562     -0.10560         
       2021 10 26  59513       0.1840      0.2554     -0.10518         
       2021 10 27  59514       0.1822      0.2547     -0.10473         
       2021 10 28  59515       0.1804      0.2540     -0.10432         
       2021 10 29  59516       0.1786      0.2533     -0.10403         
       2021 10 30  59517       0.1768      0.2526     -0.10394         
       2021 10 31  59518       0.1750      0.2520     -0.10410         
       2021 11  1  59519       0.1731      0.2513     -0.10455         
       2021 11  2  59520       0.1713      0.2508     -0.10526         
       2021 11  3  59521       0.1694      0.2502     -0.10614         
       2021 11  4  59522       0.1675      0.2497     -0.10707         
       2021 11  5  59523       0.1656      0.2492     -0.10791         
       2021 11  6  59524       0.1637      0.2487     -0.10852         
       2021 11  7  59525       0.1618      0.2482     -0.10887         
       2021 11  8  59526       0.1599      0.2478     -0.10898         
       2021 11  9  59527       0.1579      0.2474     -0.10897         
       2021 11 10  59528       0.1560      0.2471     -0.10895         
       2021 11 11  59529       0.1540      0.2467     -0.10902         
       2021 11 12  59530       0.1521      0.2464     -0.10925         
       2021 11 13  59531       0.1501      0.2461     -0.10963         
       2021 11 14  59532       0.1481      0.2459     -0.11013         
       2021 11 15  59533       0.1462      0.2457     -0.11070         
       2021 11 16  59534       0.1442      0.2455     -0.11125         
       2021 11 17  59535       0.1422      0.2453     -0.11174         
       2021 11 18  59536       0.1402      0.2452     -0.11209         
       2021 11 19  59537       0.1382      0.2451     -0.11228         
       2021 11 20  59538       0.1362      0.2450     -0.11229         
       2021 11 21  59539       0.1342      0.2450     -0.11213         
       2021 11 22  59540       0.1322      0.2449     -0.11185         
       2021 11 23  59541       0.1302      0.2450     -0.11149         
       2021 11 24  59542       0.1282      0.2450     -0.11113         
       2021 11 25  59543       0.1262      0.2451     -0.11083         
       2021 11 26  59544       0.1241      0.2452     -0.11067         
       2021 11 27  59545       0.1221      0.2453     -0.11071         
       2021 11 28  59546       0.1201      0.2455     -0.11097         
       2021 11 29  59547       0.1181      0.2457     -0.11147         
       2021 11 30  59548       0.1161      0.2459     -0.11216         
       2021 12  1  59549       0.1141      0.2462     -0.11295         
       2021 12  2  59550       0.1121      0.2464     -0.11370         
       2021 12  3  59551       0.1101      0.2468     -0.11428         
       2021 12  4  59552       0.1081      0.2471     -0.11461         
       2021 12  5  59553       0.1061      0.2475     -0.11467         
       2021 12  6  59554       0.1042      0.2479     -0.11456         
       2021 12  7  59555       0.1022      0.2483     -0.11440         
       2021 12  8  59556       0.1002      0.2488     -0.11431         
       2021 12  9  59557       0.0983      0.2493     -0.11437         
       2021 12 10  59558       0.0963      0.2498     -0.11460         
       2021 12 11  59559       0.0944      0.2503     -0.11497         
       2021 12 12  59560       0.0924      0.2509     -0.11541         
       2021 12 13  59561       0.0905      0.2515     -0.11584         
       2021 12 14  59562       0.0886      0.2522     -0.11621         
       2021 12 15  59563       0.0867      0.2528     -0.11645         
       2021 12 16  59564       0.0848      0.2535     -0.11654         
       2021 12 17  59565       0.0829      0.2542     -0.11644         
       2021 12 18  59566       0.0810      0.2550     -0.11617         
       2021 12 19  59567       0.0792      0.2558     -0.11576         
       2021 12 20  59568       0.0773      0.2566     -0.11526         
       2021 12 21  59569       0.0755      0.2574     -0.11472         
       2021 12 22  59570       0.0737      0.2583     -0.11423         
       2021 12 23  59571       0.0719      0.2591     -0.11385         
       2021 12 24  59572       0.0701      0.2601     -0.11364         
       2021 12 25  59573       0.0683      0.2610     -0.11363         
       2021 12 26  59574       0.0665      0.2620     -0.11383         
       2021 12 27  59575       0.0648      0.2630     -0.11421         
       2021 12 28  59576       0.0631      0.2640     -0.11470         
       2021 12 29  59577       0.0614      0.2650     -0.11520         
       2021 12 30  59578       0.0597      0.2661     -0.11560         
       2021 12 31  59579       0.0580      0.2672     -0.11578         
       2022  1  1  59580       0.0564      0.2683     -0.11571         
       2022  1  2  59581       0.0547      0.2695     -0.11543         
       2022  1  3  59582       0.0531      0.2706     -0.11505         
       2022  1  4  59583       0.0515      0.2718     -0.11469         
       2022  1  5  59584       0.0500      0.2730     -0.11447         
       2022  1  6  59585       0.0484      0.2743     -0.11444         
       2022  1  7  59586       0.0469      0.2756     -0.11458         
       2022  1  8  59587       0.0454      0.2768     -0.11482         
       2022  1  9  59588       0.0439      0.2782     -0.11507         
       2022  1 10  59589       0.0425      0.2795     -0.11527         
       2022  1 11  59590       0.0410      0.2808     -0.11536         
       2022  1 12  59591       0.0396      0.2822     -0.11529         
       2022  1 13  59592       0.0382      0.2836     -0.11506         
       2022  1 14  59593       0.0369      0.2850     -0.11466         
       2022  1 15  59594       0.0355      0.2865     -0.11412         
       2022  1 16  59595       0.0342      0.2880     -0.11348         
       2022  1 17  59596       0.0329      0.2894     -0.11280         
       2022  1 18  59597       0.0317      0.2909     -0.11217         
       2022  1 19  59598       0.0305      0.2925     -0.11164         
       2022  1 20  59599       0.0292      0.2940     -0.11128         
       2022  1 21  59600       0.0281      0.2956     -0.11113         
       2022  1 22  59601       0.0269      0.2971     -0.11119         
       2022  1 23  59602       0.0258      0.2987     -0.11144         
       2022  1 24  59603       0.0247      0.3003     -0.11180         
       2022  1 25  59604       0.0236      0.3020     -0.11220         
       2022  1 26  59605       0.0226      0.3036     -0.11252         
       2022  1 27  59606       0.0216      0.3053     -0.11268         
       2022  1 28  59607       0.0206      0.3069     -0.11263         
       2022  1 29  59608       0.0197      0.3086     -0.11237         
       2022  1 30  59609       0.0188      0.3103     -0.11200         
       2022  1 31  59610       0.0179      0.3120     -0.11163         
       2022  2  1  59611       0.0170      0.3138     -0.11140         
       2022  2  2  59612       0.0162      0.3155     -0.11137         
       2022  2  3  59613       0.0154      0.3173     -0.11156         
       2022  2  4  59614       0.0147      0.3190     -0.11192         
       2022  2  5  59615       0.0139      0.3208     -0.11236         
       2022  2  6  59616       0.0132      0.3226     -0.11278         
       2022  2  7  59617       0.0126      0.3244     -0.11310         
       2022  2  8  59618       0.0119      0.3262     -0.11327         
       2022  2  9  59619       0.0113      0.3281     -0.11327         
       2022  2 10  59620       0.0108      0.3299     -0.11310         
       2022  2 11  59621       0.0102      0.3317     -0.11278         
       2022  2 12  59622       0.0097      0.3336     -0.11235         
       2022  2 13  59623       0.0093      0.3355     -0.11188         
       2022  2 14  59624       0.0088      0.3373     -0.11144         
       2022  2 15  59625       0.0084      0.3392     -0.11110         
       2022  2 16  59626       0.0081      0.3411     -0.11092         
       2022  2 17  59627       0.0077      0.3430     -0.11097         
       2022  2 18  59628       0.0074      0.3449     -0.11125         
       2022  2 19  59629       0.0072      0.3467     -0.11173         
       2022  2 20  59630       0.0069      0.3486     -0.11235         
       2022  2 21  59631       0.0067      0.3506     -0.11301         
       2022  2 22  59632       0.0066      0.3525     -0.11360         
       2022  2 23  59633       0.0065      0.3544     -0.11404         
       2022  2 24  59634       0.0064      0.3563     -0.11427         
       2022  2 25  59635       0.0063      0.3582     -0.11429         
       2022  2 26  59636       0.0063      0.3601     -0.11418         
       2022  2 27  59637       0.0063      0.3620     -0.11403         
       2022  2 28  59638       0.0063      0.3640     -0.11398         
       2022  3  1  59639       0.0064      0.3659     -0.11411         
       2022  3  2  59640       0.0065      0.3678     -0.11448         
       2022  3  3  59641       0.0067      0.3697     -0.11506         
       2022  3  4  59642       0.0069      0.3716     -0.11577         
       2022  3  5  59643       0.0071      0.3735     -0.11652         
       2022  3  6  59644       0.0073      0.3754     -0.11719         
       2022  3  7  59645       0.0076      0.3773     -0.11772         
       2022  3  8  59646       0.0079      0.3792     -0.11807         
       2022  3  9  59647       0.0083      0.3811     -0.11823         
       2022  3 10  59648       0.0087      0.3830     -0.11821         
       2022  3 11  59649       0.0091      0.3849     -0.11807         
       2022  3 12  59650       0.0096      0.3868     -0.11785         
       2022  3 13  59651       0.0101      0.3887     -0.11763         
       2022  3 14  59652       0.0106      0.3906     -0.11749         
       2022  3 15  59653       0.0112      0.3924     -0.11749         
       2022  3 16  59654       0.0117      0.3943     -0.11771         
       2022  3 17  59655       0.0124      0.3961     -0.11816         
       2022  3 18  59656       0.0130      0.3980     -0.11885         
       2022  3 19  59657       0.0137      0.3998     -0.11972         
       2022  3 20  59658       0.0145      0.4016     -0.12066         
       2022  3 21  59659       0.0152      0.4034     -0.12157         
       2022  3 22  59660       0.0160      0.4052     -0.12232         
       2022  3 23  59661       0.0168      0.4070     -0.12287         
       2022  3 24  59662       0.0177      0.4088     -0.12320         
       2022  3 25  59663       0.0186      0.4105     -0.12338         
       2022  3 26  59664       0.0195      0.4123     -0.12352         
       2022  3 27  59665       0.0204      0.4140     -0.12372         
       2022  3 28  59666       0.0214      0.4157     -0.12411         
       2022  3 29  59667       0.0224      0.4174     -0.12474         
       2022  3 30  59668       0.0235      0.4191     -0.12562         
       2022  3 31  59669       0.0246      0.4208     -0.12667         
       2022  4  1  59670       0.0257      0.4225     -0.12780         
       2022  4  2  59671       0.0268      0.4241     -0.12887         
       2022  4  3  59672       0.0280      0.4257     -0.12979         
       2022  4  4  59673       0.0291      0.4273     -0.13048         
       2022  4  5  59674       0.0304      0.4289     -0.13090         
       2022  4  6  59675       0.0316      0.4305     -0.13108         
       2022  4  7  59676       0.0329      0.4321     -0.13104         
       2022  4  8  59677       0.0342      0.4336     -0.13085         
       2022  4  9  59678       0.0355      0.4351     -0.13057         
       2022  4 10  59679       0.0369      0.4366     -0.13029         
       2022  4 11  59680       0.0383      0.4381     -0.13006         
       2022  4 12  59681       0.0397      0.4396     -0.12997         
       2022  4 13  59682       0.0411      0.4410     -0.13005         
       2022  4 14  59683       0.0426      0.4424     -0.13033         
       2022  4 15  59684       0.0441      0.4438     -0.13078         
       2022  4 16  59685       0.0456      0.4452     -0.13135         
       2022  4 17  59686       0.0472      0.4466     -0.13190         
       2022  4 18  59687       0.0487      0.4479     -0.13231         
       2022  4 19  59688       0.0503      0.4492     -0.13249         
       2022  4 20  59689       0.0519      0.4505     -0.13240         
       2022  4 21  59690       0.0536      0.4518     -0.13210         
       2022  4 22  59691       0.0552      0.4530     -0.13170         
       2022  4 23  59692       0.0569      0.4542     -0.13131         
       2022  4 24  59693       0.0586      0.4554     -0.13103         
       2022  4 25  59694       0.0603      0.4566     -0.13094         
       2022  4 26  59695       0.0621      0.4577     -0.13106         
       2022  4 27  59696       0.0638      0.4588     -0.13134         
       2022  4 28  59697       0.0656      0.4599     -0.13171         
       2022  4 29  59698       0.0674      0.4610     -0.13209         
       2022  4 30  59699       0.0692      0.4620     -0.13238         
       2022  5  1  59700       0.0711      0.4630     -0.13249         
       2022  5  2  59701       0.0729      0.4640     -0.13235         
       2022  5  3  59702       0.0748      0.4649     -0.13195         
       2022  5  4  59703       0.0767      0.4658     -0.13134         
       2022  5  5  59704       0.0786      0.4667     -0.13056         
       2022  5  6  59705       0.0805      0.4676     -0.12971         
       2022  5  7  59706       0.0825      0.4684     -0.12884         
       2022  5  8  59707       0.0844      0.4693     -0.12802         
       2022  5  9  59708       0.0864      0.4700     -0.12732         
       2022  5 10  59709       0.0884      0.4708     -0.12685         
       2022  5 11  59710       0.0904      0.4715     -0.12664         
       2022  5 12  59711       0.0924      0.4722     -0.12672         
       2022  5 13  59712       0.0944      0.4729     -0.12705         
       2022  5 14  59713       0.0964      0.4735     -0.12749         
       2022  5 15  59714       0.0985      0.4741     -0.12794         
       2022  5 16  59715       0.1005      0.4747     -0.12827         
       2022  5 17  59716       0.1026      0.4752     -0.12836         
       2022  5 18  59717       0.1046      0.4757     -0.12825         
       2022  5 19  59718       0.1067      0.4762     -0.12795         
       2022  5 20  59719       0.1088      0.4767     -0.12758         
       2022  5 21  59720       0.1109      0.4771     -0.12727         
       2022  5 22  59721       0.1130      0.4775     -0.12713         
       2022  5 23  59722       0.1151      0.4779     -0.12718         
       2022  5 24  59723       0.1172      0.4782     -0.12733         
       2022  5 25  59724       0.1193      0.4785     -0.12753         
       2022  5 26  59725       0.1215      0.4787     -0.12770         
       2022  5 27  59726       0.1236      0.4790     -0.12778         
       2022  5 28  59727       0.1257      0.4792     -0.12770         
       2022  5 29  59728       0.1278      0.4793     -0.12744         
       2022  5 30  59729       0.1300      0.4795     -0.12694         
       2022  5 31  59730       0.1321      0.4796     -0.12621         
       2022  6  1  59731       0.1342      0.4797     -0.12525         
       2022  6  2  59732       0.1364      0.4797     -0.12410         
       2022  6  3  59733       0.1385      0.4797     -0.12293         
       2022  6  4  59734       0.1407      0.4797     -0.12183         
       2022  6  5  59735       0.1428      0.4797     -0.12074         
       2022  6  6  59736       0.1449      0.4796     -0.11973         
       2022  6  7  59737       0.1471      0.4795     -0.11895         
       2022  6  8  59738       0.1492      0.4793     -0.11837         
       2022  6  9  59739       0.1513      0.4791     -0.11798         
       2022  6 10  59740       0.1534      0.4789     -0.11769         
       2022  6 11  59741       0.1555      0.4787     -0.11733         
       2022  6 12  59742       0.1576      0.4784     -0.11682         
       2022  6 13  59743       0.1598      0.4781     -0.11606         
       2022  6 14  59744       0.1618      0.4778     -0.11502         
       2022  6 15  59745       0.1639      0.4774     -0.11380         
       2022  6 16  59746       0.1660      0.4770     -0.11248         
       2022  6 17  59747       0.1681      0.4766     -0.11119         
       2022  6 18  59748       0.1702      0.4761     -0.11020         
       2022  6 19  59749       0.1722      0.4756     -0.10940         
       2022  6 20  59750       0.1743      0.4751     -0.10880         
       2022  6 21  59751       0.1763      0.4746     -0.10828         
       2022  6 22  59752       0.1783      0.4740     -0.10771         
       2022  6 23  59753       0.1803      0.4734     -0.10701         
       2022  6 24  59754       0.1823      0.4727     -0.10620         
       2022  6 25  59755       0.1843      0.4720     -0.10523         
       2022  6 26  59756       0.1863      0.4713     -0.10404         
       2022  6 27  59757       0.1883      0.4706     -0.10263         
       2022  6 28  59758       0.1902      0.4699     -0.10107         
       2022  6 29  59759       0.1921      0.4691     -0.09940         
       2022  6 30  59760       0.1941      0.4682     -0.09772         
       2022  7  1  59761       0.1960      0.4674     -0.09608         
       2022  7  2  59762       0.1978      0.4665     -0.09457         
       2022  7  3  59763       0.1997      0.4656     -0.09324         
       2022  7  4  59764       0.2016      0.4647     -0.09215         
       2022  7  5  59765       0.2034      0.4637     -0.09123         
       2022  7  6  59766       0.2052      0.4628     -0.09045         
       2022  7  7  59767       0.2070      0.4617     -0.08978         
       2022  7  8  59768       0.2088      0.4607     -0.08918         
       2022  7  9  59769       0.2105      0.4596     -0.08853         
       2022  7 10  59770       0.2123      0.4586     -0.08772         
       2022  7 11  59771       0.2140      0.4574     -0.08675         
       2022  7 12  59772       0.2157      0.4563     -0.08552         
       2022  7 13  59773       0.2173      0.4551     -0.08412         
       2022  7 14  59774       0.2190      0.4539     -0.08270         
       2022  7 15  59775       0.2206      0.4527     -0.08139         
       2022  7 16  59776       0.2222      0.4515     -0.08032         
       2022  7 17  59777       0.2238      0.4502     -0.07941         
       2022  7 18  59778       0.2253      0.4489     -0.07869         
       2022  7 19  59779       0.2269      0.4476     -0.07806         
       2022  7 20  59780       0.2284      0.4463     -0.07737         
       2022  7 21  59781       0.2298      0.4449     -0.07653         
       2022  7 22  59782       0.2313      0.4435     -0.07553         
       2022  7 23  59783       0.2327      0.4421     -0.07440         
       2022  7 24  59784       0.2341      0.4407     -0.07310         
       2022  7 25  59785       0.2355      0.4393     -0.07169         
       2022  7 26  59786       0.2368      0.4378     -0.07020         
       2022  7 27  59787       0.2382      0.4363     -0.06868         
       2022  7 28  59788       0.2394      0.4348     -0.06720         
       2022  7 29  59789       0.2407      0.4333     -0.06577         
       2022  7 30  59790       0.2419      0.4318     -0.06446         
       2022  7 31  59791       0.2431      0.4302     -0.06334         
       2022  8  1  59792       0.2443      0.4286     -0.06244         
       2022  8  2  59793       0.2455      0.4270     -0.06172         
       2022  8  3  59794       0.2466      0.4254     -0.06108         
       2022  8  4  59795       0.2477      0.4238     -0.06046         
       2022  8  5  59796       0.2487      0.4222     -0.05982         
       2022  8  6  59797       0.2497      0.4205     -0.05899         
       2022  8  7  59798       0.2507      0.4188     -0.05809         
       2022  8  8  59799       0.2517      0.4171     -0.05697         
       2022  8  9  59800       0.2526      0.4154     -0.05570         
       2022  8 10  59801       0.2535      0.4137     -0.05436         
       2022  8 11  59802       0.2544      0.4120     -0.05306         
       2022  8 12  59803       0.2552      0.4103     -0.05196         
       2022  8 13  59804       0.2560      0.4085     -0.05116         
       2022  8 14  59805       0.2568      0.4067     -0.05061         
       2022  8 15  59806       0.2575      0.4050     -0.05025         
       2022  8 16  59807       0.2582      0.4032     -0.04988         
       2022  8 17  59808       0.2589      0.4014     -0.04941         
       2022  8 18  59809       0.2595      0.3996     -0.04877         
       2022  8 19  59810       0.2601      0.3977     -0.04792         
       2022  8 20  59811       0.2607      0.3959     -0.04691         
       2022  8 21  59812       0.2612      0.3941     -0.04573         
       2022  8 22  59813       0.2617      0.3922     -0.04446         
       2022  8 23  59814       0.2622      0.3904     -0.04320         
       2022  8 24  59815       0.2626      0.3885     -0.04191         
       2022  8 25  59816       0.2630      0.3867     -0.04064         
       2022  8 26  59817       0.2634      0.3848     -0.03954         
       2022  8 27  59818       0.2637      0.3829     -0.03868         
       2022  8 28  59819       0.2640      0.3810     -0.03811         
       2022  8 29  59820       0.2642      0.3792     -0.03776         
       2022  8 30  59821       0.2644      0.3773     -0.03753         
       2022  8 31  59822       0.2646      0.3754     -0.03736         
       2022  9  1  59823       0.2648      0.3735     -0.03712         
       2022  9  2  59824       0.2649      0.3716     -0.03672         
       2022  9  3  59825       0.2650      0.3697     -0.03613         
       2022  9  4  59826       0.2650      0.3678     -0.03541         
       2022  9  5  59827       0.2650      0.3659     -0.03459         
       2022  9  6  59828       0.2650      0.3640     -0.03374         
       2022  9  7  59829       0.2649      0.3621     -0.03300         
       2022  9  8  59830       0.2648      0.3602     -0.03253         
       2022  9  9  59831       0.2647      0.3583     -0.03237         
       2022  9 10  59832       0.2645      0.3564     -0.03248         
       2022  9 11  59833       0.2643      0.3545     -0.03269         
       2022  9 12  59834       0.2641      0.3527     -0.03291         
       2022  9 13  59835       0.2638      0.3508     -0.03303         
       2022  9 14  59836       0.2635      0.3489     -0.03297         
       2022  9 15  59837       0.2632      0.3470     -0.03271         
       2022  9 16  59838       0.2628      0.3452     -0.03215         
       2022  9 17  59839       0.2624      0.3433     -0.03136         
       2022  9 18  59840       0.2620      0.3414     -0.03036         
       2022  9 19  59841       0.2615      0.3396     -0.02931         
       2022  9 20  59842       0.2610      0.3378     -0.02823         
       2022  9 21  59843       0.2604      0.3359     -0.02720         
       2022  9 22  59844       0.2598      0.3341     -0.02636         
       2022  9 23  59845       0.2592      0.3323     -0.02569         
      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)                         
                      59458  -118.61    0.69   -9.13    0.10   
                      59459  -118.53    0.69   -9.36    0.10   
                      59460  -118.33    0.69   -9.62    0.10   
                      59461  -118.07    0.71   -9.73    0.10   
                      59462  -117.88    0.71   -9.62    0.10   
                      59463  -117.85    0.52   -9.38    0.08   
                      59464  -117.96    0.14   -9.16    0.06   
                      59465  -118.15    0.14   -9.10    0.06   
                                                            
                     IAU2000A Celestial Pole Offset Series  
                      MJD      dX     error     dY     error
                                    (msec. of arc)          
                      59458    0.278  0.275    0.000   0.103          
                      59459    0.286  0.275   -0.027   0.103          
                      59460    0.286  0.275   -0.055   0.103          
                      59461    0.271  0.282   -0.075   0.099          
                      59462    0.239  0.282   -0.083   0.099          
                      59463    0.195  0.208   -0.083   0.079          
                      59464    0.142  0.056   -0.078   0.056          
                      59465    0.085  0.056   -0.069   0.056          
                                                                               
    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).          
