                                                                               
      **********************************************************************   
      *                                                                    *   
      *                   I E R S   B U L L E T I N - A                    *   
      *                                                                    *   
      *           Rapid Service/Prediction of Earth Orientation            *   
      **********************************************************************   
      24 June 2021                                        Vol. XXXIV No. 025   
      ______________________________________________________________________   
      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                         
             =  -0.2 seconds beginning 02 May 2019 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 June 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                              *
     *                                                                     *
     * 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  6 18  59383 0.18160 .00009 0.43208 .00009 -0.176264 0.000014          
   21  6 19  59384 0.18343 .00009 0.43127 .00009 -0.176205 0.000016          
   21  6 20  59385 0.18526 .00009 0.43074 .00009 -0.176241 0.000016          
   21  6 21  59386 0.18698 .00009 0.43031 .00009 -0.176202 0.000016          
   21  6 22  59387 0.18863 .00009 0.42966 .00009 -0.175950 0.000015          
   21  6 23  59388 0.19027 .00009 0.42869 .00009 -0.175470 0.000015          
   21  6 24  59389 0.19196 .00009 0.42759 .00009 -0.174699 0.000015          
                                                                               
      _______________________________________________________________________  
                                                                               
      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 =  0.1296 + 0.0601 cos A + 0.1055 sin A + 0.0070 cos C - 0.0400 sin C  
      y =  0.3647 + 0.1015 cos A - 0.0503 sin A - 0.0400 cos C - 0.0070 sin C  
         UT1-UTC = -0.1557 + 0.00025 (MJD - 59397) - (UT2-UT1)                 
                                                                               
      where A = 2*pi*(MJD-59389)/365.25 and C = 2*pi*(MJD-59389)/435.          
                                                                               
         TAI-UTC(MJD 59390) = 37.0                                             
      The accuracy may be estimated from the expressions:                      
      S x,y = 0.00068 (MJD-59389)**0.80   S t = 0.00025 (MJD-59389)**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  6 25  59390       0.1937      0.4265     -0.17366         
       2021  6 26  59391       0.1954      0.4255     -0.17246         
       2021  6 27  59392       0.1971      0.4246     -0.17126         
       2021  6 28  59393       0.1986      0.4237     -0.17016         
       2021  6 29  59394       0.2000      0.4228     -0.16922         
       2021  6 30  59395       0.2014      0.4219     -0.16843         
       2021  7  1  59396       0.2027      0.4209     -0.16772         
       2021  7  2  59397       0.2040      0.4198     -0.16702         
       2021  7  3  59398       0.2053      0.4186     -0.16627         
       2021  7  4  59399       0.2067      0.4175     -0.16542         
       2021  7  5  59400       0.2080      0.4164     -0.16442         
       2021  7  6  59401       0.2093      0.4153     -0.16328         
       2021  7  7  59402       0.2106      0.4142     -0.16205         
       2021  7  8  59403       0.2117      0.4131     -0.16072         
       2021  7  9  59404       0.2129      0.4119     -0.15933         
       2021  7 10  59405       0.2140      0.4108     -0.15793         
       2021  7 11  59406       0.2150      0.4096     -0.15659         
       2021  7 12  59407       0.2161      0.4084     -0.15539         
       2021  7 13  59408       0.2171      0.4072     -0.15438         
       2021  7 14  59409       0.2181      0.4060     -0.15360         
       2021  7 15  59410       0.2191      0.4049     -0.15303         
       2021  7 16  59411       0.2200      0.4036     -0.15265         
       2021  7 17  59412       0.2209      0.4024     -0.15237         
       2021  7 18  59413       0.2218      0.4011     -0.15208         
       2021  7 19  59414       0.2227      0.3998     -0.15167         
       2021  7 20  59415       0.2236      0.3985     -0.15107         
       2021  7 21  59416       0.2245      0.3972     -0.15026         
       2021  7 22  59417       0.2253      0.3959     -0.14926         
       2021  7 23  59418       0.2261      0.3945     -0.14817         
       2021  7 24  59419       0.2269      0.3932     -0.14711         
       2021  7 25  59420       0.2276      0.3918     -0.14619         
       2021  7 26  59421       0.2284      0.3904     -0.14544         
       2021  7 27  59422       0.2291      0.3890     -0.14486         
       2021  7 28  59423       0.2297      0.3876     -0.14439         
       2021  7 29  59424       0.2304      0.3861     -0.14396         
       2021  7 30  59425       0.2310      0.3847     -0.14349         
       2021  7 31  59426       0.2317      0.3832     -0.14293         
       2021  8  1  59427       0.2322      0.3817     -0.14222         
       2021  8  2  59428       0.2328      0.3802     -0.14136         
       2021  8  3  59429       0.2333      0.3787     -0.14033         
       2021  8  4  59430       0.2338      0.3772     -0.13917         
       2021  8  5  59431       0.2343      0.3757     -0.13791         
       2021  8  6  59432       0.2347      0.3742     -0.13660         
       2021  8  7  59433       0.2352      0.3726     -0.13532         
       2021  8  8  59434       0.2356      0.3711     -0.13416         
       2021  8  9  59435       0.2359      0.3695     -0.13318         
       2021  8 10  59436       0.2363      0.3679     -0.13243         
       2021  8 11  59437       0.2366      0.3663     -0.13193         
       2021  8 12  59438       0.2368      0.3648     -0.13161         
       2021  8 13  59439       0.2371      0.3632     -0.13139         
       2021  8 14  59440       0.2373      0.3616     -0.13117         
       2021  8 15  59441       0.2375      0.3600     -0.13085         
       2021  8 16  59442       0.2376      0.3583     -0.13033         
       2021  8 17  59443       0.2378      0.3567     -0.12959         
       2021  8 18  59444       0.2379      0.3551     -0.12866         
       2021  8 19  59445       0.2379      0.3535     -0.12760         
       2021  8 20  59446       0.2380      0.3519     -0.12653         
       2021  8 21  59447       0.2380      0.3502     -0.12556         
       2021  8 22  59448       0.2380      0.3486     -0.12475         
       2021  8 23  59449       0.2379      0.3470     -0.12413         
       2021  8 24  59450       0.2378      0.3454     -0.12367         
       2021  8 25  59451       0.2377      0.3437     -0.12329         
       2021  8 26  59452       0.2376      0.3421     -0.12292         
       2021  8 27  59453       0.2374      0.3405     -0.12250         
       2021  8 28  59454       0.2372      0.3388     -0.12197         
       2021  8 29  59455       0.2370      0.3372     -0.12130         
       2021  8 30  59456       0.2367      0.3356     -0.12047         
       2021  8 31  59457       0.2364      0.3339     -0.11951         
       2021  9  1  59458       0.2361      0.3323     -0.11844         
       2021  9  2  59459       0.2357      0.3307     -0.11732         
       2021  9  3  59460       0.2353      0.3291     -0.11621         
       2021  9  4  59461       0.2349      0.3275     -0.11519         
       2021  9  5  59462       0.2345      0.3259     -0.11434         
       2021  9  6  59463       0.2340      0.3243     -0.11373         
       2021  9  7  59464       0.2335      0.3227     -0.11339         
       2021  9  8  59465       0.2330      0.3211     -0.11329         
       2021  9  9  59466       0.2324      0.3195     -0.11337         
       2021  9 10  59467       0.2318      0.3179     -0.11349         
       2021  9 11  59468       0.2312      0.3163     -0.11353         
       2021  9 12  59469       0.2305      0.3148     -0.11340         
       2021  9 13  59470       0.2299      0.3132     -0.11304         
       2021  9 14  59471       0.2291      0.3116     -0.11247         
       2021  9 15  59472       0.2284      0.3101     -0.11179         
       2021  9 16  59473       0.2276      0.3086     -0.11108         
       2021  9 17  59474       0.2268      0.3071     -0.11046         
       2021  9 18  59475       0.2260      0.3055     -0.10999         
       2021  9 19  59476       0.2252      0.3040     -0.10972         
       2021  9 20  59477       0.2243      0.3026     -0.10963         
       2021  9 21  59478       0.2234      0.3011     -0.10967         
       2021  9 22  59479       0.2224      0.2996     -0.10976         
       2021  9 23  59480       0.2215      0.2982     -0.10983         
       2021  9 24  59481       0.2205      0.2967     -0.10981         
       2021  9 25  59482       0.2195      0.2953     -0.10966         
       2021  9 26  59483       0.2184      0.2939     -0.10935         
       2021  9 27  59484       0.2173      0.2925     -0.10889         
       2021  9 28  59485       0.2162      0.2911     -0.10830         
       2021  9 29  59486       0.2151      0.2897     -0.10764         
       2021  9 30  59487       0.2140      0.2884     -0.10698         
       2021 10  1  59488       0.2128      0.2871     -0.10637         
       2021 10  2  59489       0.2116      0.2857     -0.10591         
       2021 10  3  59490       0.2104      0.2844     -0.10566         
       2021 10  4  59491       0.2091      0.2832     -0.10568         
       2021 10  5  59492       0.2079      0.2819     -0.10597         
       2021 10  6  59493       0.2066      0.2806     -0.10648         
       2021 10  7  59494       0.2052      0.2794     -0.10710         
       2021 10  8  59495       0.2039      0.2782     -0.10767         
       2021 10  9  59496       0.2025      0.2770     -0.10806         
       2021 10 10  59497       0.2011      0.2758     -0.10821         
       2021 10 11  59498       0.1997      0.2747     -0.10816         
       2021 10 12  59499       0.1983      0.2736     -0.10793         
       2021 10 13  59500       0.1968      0.2725     -0.10763         
       2021 10 14  59501       0.1954      0.2714     -0.10737         
       2021 10 15  59502       0.1939      0.2703     -0.10725         
       2021 10 16  59503       0.1924      0.2693     -0.10729         
       2021 10 17  59504       0.1908      0.2682     -0.10752         
       2021 10 18  59505       0.1893      0.2672     -0.10788         
       2021 10 19  59506       0.1877      0.2663     -0.10832         
       2021 10 20  59507       0.1861      0.2653     -0.10875         
       2021 10 21  59508       0.1845      0.2644     -0.10911         
       2021 10 22  59509       0.1829      0.2635     -0.10935         
       2021 10 23  59510       0.1812      0.2626     -0.10942         
       2021 10 24  59511       0.1795      0.2617     -0.10932         
       2021 10 25  59512       0.1779      0.2609     -0.10907         
       2021 10 26  59513       0.1762      0.2601     -0.10872         
       2021 10 27  59514       0.1745      0.2593     -0.10832         
       2021 10 28  59515       0.1727      0.2585     -0.10794         
       2021 10 29  59516       0.1710      0.2578     -0.10766         
       2021 10 30  59517       0.1692      0.2571     -0.10755         
       2021 10 31  59518       0.1675      0.2564     -0.10767         
       2021 11  1  59519       0.1657      0.2558     -0.10804         
       2021 11  2  59520       0.1639      0.2551     -0.10866         
       2021 11  3  59521       0.1621      0.2545     -0.10944         
       2021 11  4  59522       0.1603      0.2540     -0.11024         
       2021 11  5  59523       0.1584      0.2534     -0.11093         
       2021 11  6  59524       0.1566      0.2529     -0.11138         
       2021 11  7  59525       0.1547      0.2524     -0.11154         
       2021 11  8  59526       0.1529      0.2519     -0.11146         
       2021 11  9  59527       0.1510      0.2515     -0.11125         
       2021 11 10  59528       0.1491      0.2511     -0.11103         
       2021 11 11  59529       0.1472      0.2507     -0.11091         
       2021 11 12  59530       0.1453      0.2504     -0.11093         
       2021 11 13  59531       0.1434      0.2500     -0.11112         
       2021 11 14  59532       0.1415      0.2497     -0.11143         
       2021 11 15  59533       0.1396      0.2495     -0.11181         
       2021 11 16  59534       0.1377      0.2492     -0.11219         
       2021 11 17  59535       0.1357      0.2490     -0.11250         
       2021 11 18  59536       0.1338      0.2489     -0.11269         
       2021 11 19  59537       0.1319      0.2487     -0.11272         
       2021 11 20  59538       0.1299      0.2486     -0.11257         
       2021 11 21  59539       0.1280      0.2485     -0.11226         
       2021 11 22  59540       0.1261      0.2485     -0.11181         
       2021 11 23  59541       0.1241      0.2484     -0.11128         
       2021 11 24  59542       0.1222      0.2484     -0.11074         
       2021 11 25  59543       0.1202      0.2485     -0.11026         
       2021 11 26  59544       0.1183      0.2485     -0.10991         
       2021 11 27  59545       0.1163      0.2486     -0.10975         
       2021 11 28  59546       0.1144      0.2487     -0.10981         
       2021 11 29  59547       0.1124      0.2489     -0.11010         
       2021 11 30  59548       0.1105      0.2491     -0.11058         
       2021 12  1  59549       0.1085      0.2493     -0.11115         
       2021 12  2  59550       0.1066      0.2495     -0.11168         
       2021 12  3  59551       0.1046      0.2498     -0.11204         
       2021 12  4  59552       0.1027      0.2501     -0.11214         
       2021 12  5  59553       0.1008      0.2504     -0.11197         
       2021 12  6  59554       0.0989      0.2508     -0.11162         
       2021 12  7  59555       0.0969      0.2512     -0.11121         
       2021 12  8  59556       0.0950      0.2516     -0.11086         
       2021 12  9  59557       0.0931      0.2520     -0.11066         
       2021 12 10  59558       0.0912      0.2525     -0.11063         
       2021 12 11  59559       0.0893      0.2530     -0.11073         
       2021 12 12  59560       0.0875      0.2536     -0.11090         
       2021 12 13  59561       0.0856      0.2541     -0.11107         
       2021 12 14  59562       0.0837      0.2547     -0.11117         
       2021 12 15  59563       0.0819      0.2553     -0.11116         
       2021 12 16  59564       0.0800      0.2560     -0.11098         
       2021 12 17  59565       0.0782      0.2567     -0.11062         
       2021 12 18  59566       0.0764      0.2574     -0.11010         
       2021 12 19  59567       0.0746      0.2581     -0.10942         
       2021 12 20  59568       0.0728      0.2589     -0.10865         
       2021 12 21  59569       0.0710      0.2597     -0.10784         
       2021 12 22  59570       0.0692      0.2605     -0.10707         
       2021 12 23  59571       0.0675      0.2614     -0.10640         
       2021 12 24  59572       0.0657      0.2623     -0.10589         
       2021 12 25  59573       0.0640      0.2632     -0.10557         
       2021 12 26  59574       0.0623      0.2641     -0.10546         
       2021 12 27  59575       0.0606      0.2651     -0.10552         
       2021 12 28  59576       0.0589      0.2660     -0.10569         
       2021 12 29  59577       0.0572      0.2671     -0.10588         
       2021 12 30  59578       0.0556      0.2681     -0.10596         
       2021 12 31  59579       0.0540      0.2692     -0.10584         
       2022  1  1  59580       0.0524      0.2702     -0.10548         
       2022  1  2  59581       0.0508      0.2714     -0.10494         
       2022  1  3  59582       0.0492      0.2725     -0.10430         
       2022  1  4  59583       0.0477      0.2737     -0.10371         
       2022  1  5  59584       0.0461      0.2749     -0.10325         
       2022  1  6  59585       0.0446      0.2761     -0.10298         
       2022  1  7  59586       0.0431      0.2773     -0.10288         
       2022  1  8  59587       0.0417      0.2786     -0.10289         
       2022  1  9  59588       0.0402      0.2799     -0.10294         
       2022  1 10  59589       0.0388      0.2812     -0.10295         
       2022  1 11  59590       0.0374      0.2825     -0.10287         
       2022  1 12  59591       0.0360      0.2839     -0.10266         
       2022  1 13  59592       0.0347      0.2852     -0.10230         
       2022  1 14  59593       0.0334      0.2866     -0.10179         
       2022  1 15  59594       0.0321      0.2881     -0.10114         
       2022  1 16  59595       0.0308      0.2895     -0.10041         
       2022  1 17  59596       0.0295      0.2910     -0.09963         
       2022  1 18  59597       0.0283      0.2924     -0.09889         
       2022  1 19  59598       0.0271      0.2939     -0.09825         
       2022  1 20  59599       0.0259      0.2955     -0.09779         
       2022  1 21  59600       0.0248      0.2970     -0.09754         
       2022  1 22  59601       0.0236      0.2986     -0.09753         
       2022  1 23  59602       0.0226      0.3001     -0.09774         
       2022  1 24  59603       0.0215      0.3017     -0.09810         
       2022  1 25  59604       0.0204      0.3033     -0.09852         
       2022  1 26  59605       0.0194      0.3050     -0.09889         
       2022  1 27  59606       0.0185      0.3066     -0.09910         
       2022  1 28  59607       0.0175      0.3083     -0.09908         
       2022  1 29  59608       0.0166      0.3099     -0.09883         
       2022  1 30  59609       0.0157      0.3116     -0.09845         
       2022  1 31  59610       0.0148      0.3133     -0.09808         
       2022  2  1  59611       0.0140      0.3151     -0.09784         
       2022  2  2  59612       0.0132      0.3168     -0.09776         
       2022  2  3  59613       0.0124      0.3186     -0.09789         
       2022  2  4  59614       0.0117      0.3203     -0.09818         
       2022  2  5  59615       0.0110      0.3221     -0.09851         
       2022  2  6  59616       0.0103      0.3239     -0.09892         
       2022  2  7  59617       0.0096      0.3257     -0.09922         
       2022  2  8  59618       0.0090      0.3275     -0.09936         
       2022  2  9  59619       0.0084      0.3293     -0.09928         
       2022  2 10  59620       0.0079      0.3311     -0.09894         
       2022  2 11  59621       0.0074      0.3330     -0.09843         
       2022  2 12  59622       0.0069      0.3348     -0.09784         
       2022  2 13  59623       0.0064      0.3367     -0.09721         
       2022  2 14  59624       0.0060      0.3385     -0.09667         
       2022  2 15  59625       0.0056      0.3404     -0.09623         
       2022  2 16  59626       0.0052      0.3423     -0.09595         
       2022  2 17  59627       0.0049      0.3442     -0.09590         
       2022  2 18  59628       0.0046      0.3461     -0.09608         
       2022  2 19  59629       0.0044      0.3480     -0.09649         
       2022  2 20  59630       0.0041      0.3499     -0.09704         
       2022  2 21  59631       0.0039      0.3518     -0.09766         
       2022  2 22  59632       0.0038      0.3537     -0.09826         
       2022  2 23  59633       0.0037      0.3556     -0.09865         
       2022  2 24  59634       0.0036      0.3575     -0.09875         
       2022  2 25  59635       0.0035      0.3595     -0.09865         
       2022  2 26  59636       0.0035      0.3614     -0.09846         
       2022  2 27  59637       0.0035      0.3633     -0.09829         
       2022  2 28  59638       0.0035      0.3652     -0.09824         
       2022  3  1  59639       0.0036      0.3672     -0.09836         
       2022  3  2  59640       0.0037      0.3691     -0.09869         
       2022  3  3  59641       0.0039      0.3710     -0.09920         
       2022  3  4  59642       0.0041      0.3729     -0.09980         
       2022  3  5  59643       0.0043      0.3749     -0.10042         
       2022  3  6  59644       0.0045      0.3768     -0.10103         
       2022  3  7  59645       0.0048      0.3787     -0.10156         
       2022  3  8  59646       0.0051      0.3806     -0.10192         
       2022  3  9  59647       0.0055      0.3825     -0.10213         
       2022  3 10  59648       0.0059      0.3844     -0.10224         
       2022  3 11  59649       0.0063      0.3864     -0.10225         
       2022  3 12  59650       0.0067      0.3883     -0.10219         
       2022  3 13  59651       0.0072      0.3901     -0.10202         
       2022  3 14  59652       0.0077      0.3920     -0.10186         
       2022  3 15  59653       0.0083      0.3939     -0.10180         
       2022  3 16  59654       0.0089      0.3958     -0.10191         
       2022  3 17  59655       0.0095      0.3976     -0.10228         
       2022  3 18  59656       0.0101      0.3995     -0.10279         
       2022  3 19  59657       0.0108      0.4013     -0.10342         
       2022  3 20  59658       0.0115      0.4032     -0.10406         
       2022  3 21  59659       0.0123      0.4050     -0.10467         
       2022  3 22  59660       0.0130      0.4068     -0.10508         
       2022  3 23  59661       0.0138      0.4086     -0.10524         
       2022  3 24  59662       0.0147      0.4104     -0.10520         
       2022  3 25  59663       0.0156      0.4122     -0.10496         
       2022  3 26  59664       0.0165      0.4140     -0.10460         
       2022  3 27  59665       0.0174      0.4157     -0.10434         
       2022  3 28  59666       0.0184      0.4175     -0.10424         
       2022  3 29  59667       0.0194      0.4192     -0.10436         
       2022  3 30  59668       0.0204      0.4209     -0.10468         
       2022  3 31  59669       0.0214      0.4226     -0.10512         
       2022  4  1  59670       0.0225      0.4243     -0.10557         
       2022  4  2  59671       0.0236      0.4260     -0.10594         
       2022  4  3  59672       0.0248      0.4277     -0.10624         
       2022  4  4  59673       0.0259      0.4293     -0.10638         
       2022  4  5  59674       0.0271      0.4309     -0.10636         
       2022  4  6  59675       0.0284      0.4325     -0.10615         
       2022  4  7  59676       0.0296      0.4341     -0.10592         
       2022  4  8  59677       0.0309      0.4357     -0.10573         
       2022  4  9  59678       0.0322      0.4372     -0.10548         
       2022  4 10  59679       0.0336      0.4387     -0.10527         
       2022  4 11  59680       0.0349      0.4403     -0.10512         
       2022  4 12  59681       0.0363      0.4417     -0.10512         
       2022  4 13  59682       0.0377      0.4432     -0.10530         
       2022  4 14  59683       0.0392      0.4447     -0.10571         
       2022  4 15  59684       0.0407      0.4461     -0.10633         
       2022  4 16  59685       0.0421      0.4475     -0.10705         
       2022  4 17  59686       0.0437      0.4489     -0.10783         
       2022  4 18  59687       0.0452      0.4502     -0.10849         
       2022  4 19  59688       0.0468      0.4516     -0.10895         
       2022  4 20  59689       0.0484      0.4529     -0.10911         
       2022  4 21  59690       0.0500      0.4542     -0.10900         
       2022  4 22  59691       0.0516      0.4555     -0.10875         
       2022  4 23  59692       0.0532      0.4567     -0.10848         
       2022  4 24  59693       0.0549      0.4579     -0.10822         
       2022  4 25  59694       0.0566      0.4591     -0.10812         
       2022  4 26  59695       0.0583      0.4603     -0.10820         
       2022  4 27  59696       0.0601      0.4614     -0.10843         
       2022  4 28  59697       0.0618      0.4625     -0.10868         
       2022  4 29  59698       0.0636      0.4636     -0.10894         
       2022  4 30  59699       0.0654      0.4647     -0.10909         
       2022  5  1  59700       0.0672      0.4657     -0.10903         
       2022  5  2  59701       0.0690      0.4667     -0.10875         
       2022  5  3  59702       0.0709      0.4677     -0.10828         
       2022  5  4  59703       0.0727      0.4687     -0.10758         
       2022  5  5  59704       0.0746      0.4696     -0.10674         
       2022  5  6  59705       0.0765      0.4705     -0.10591         
       2022  5  7  59706       0.0784      0.4713     -0.10516         
       2022  5  8  59707       0.0803      0.4722     -0.10452         
       2022  5  9  59708       0.0823      0.4730     -0.10410         
       2022  5 10  59709       0.0842      0.4738     -0.10391         
       2022  5 11  59710       0.0862      0.4745     -0.10393         
       2022  5 12  59711       0.0882      0.4753     -0.10416         
       2022  5 13  59712       0.0902      0.4759     -0.10453         
       2022  5 14  59713       0.0922      0.4766     -0.10491         
       2022  5 15  59714       0.0942      0.4772     -0.10516         
       2022  5 16  59715       0.0962      0.4778     -0.10529         
       2022  5 17  59716       0.0982      0.4784     -0.10518         
       2022  5 18  59717       0.1003      0.4790     -0.10479         
       2022  5 19  59718       0.1023      0.4795     -0.10426         
       2022  5 20  59719       0.1044      0.4799     -0.10379         
       2022  5 21  59720       0.1064      0.4804     -0.10345         
       2022  5 22  59721       0.1085      0.4808     -0.10326         
       2022  5 23  59722       0.1106      0.4812     -0.10332         
       2022  5 24  59723       0.1127      0.4815     -0.10357         
       2022  5 25  59724       0.1148      0.4819     -0.10396         
       2022  5 26  59725       0.1169      0.4821     -0.10440         
       2022  5 27  59726       0.1190      0.4824     -0.10473         
       2022  5 28  59727       0.1211      0.4826     -0.10490         
       2022  5 29  59728       0.1232      0.4828     -0.10486         
       2022  5 30  59729       0.1253      0.4830     -0.10457         
       2022  5 31  59730       0.1274      0.4831     -0.10411         
       2022  6  1  59731       0.1295      0.4832     -0.10345         
       2022  6  2  59732       0.1316      0.4833     -0.10262         
       2022  6  3  59733       0.1337      0.4833     -0.10172         
       2022  6  4  59734       0.1358      0.4833     -0.10078         
       2022  6  5  59735       0.1379      0.4833     -0.09986         
       2022  6  6  59736       0.1400      0.4832     -0.09905         
       2022  6  7  59737       0.1421      0.4831     -0.09836         
       2022  6  8  59738       0.1442      0.4830     -0.09787         
       2022  6  9  59739       0.1463      0.4828     -0.09758         
       2022  6 10  59740       0.1484      0.4826     -0.09741         
       2022  6 11  59741       0.1505      0.4824     -0.09723         
       2022  6 12  59742       0.1526      0.4821     -0.09694         
       2022  6 13  59743       0.1547      0.4818     -0.09643         
       2022  6 14  59744       0.1568      0.4815     -0.09561         
       2022  6 15  59745       0.1588      0.4811     -0.09452         
       2022  6 16  59746       0.1609      0.4808     -0.09337         
       2022  6 17  59747       0.1629      0.4803     -0.09225         
       2022  6 18  59748       0.1650      0.4799     -0.09123         
       2022  6 19  59749       0.1670      0.4794     -0.09037         
       2022  6 20  59750       0.1690      0.4789     -0.08963         
       2022  6 21  59751       0.1711      0.4783     -0.08900         
       2022  6 22  59752       0.1731      0.4778     -0.08836         
       2022  6 23  59753       0.1750      0.4772     -0.08769         
       2022  6 24  59754       0.1770      0.4765     -0.08695         
      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)                         
                      59367  -107.21    0.58  -10.25    0.16   
                      59368  -107.38    0.58   -9.94    0.16   
                      59369  -107.39    0.58   -9.70    0.16   
                      59370  -107.46    0.32   -9.55    0.16   
                      59371  -107.78    0.61   -9.39    0.13   
                      59372  -108.24    0.61   -9.30    0.13   
                      59373  -108.60    0.52   -9.41    0.14   
                      59374  -108.73    0.52   -9.73    0.14   
                      59375  -108.71    0.52  -10.09    0.14   
                                                            
                     IAU2000A Celestial Pole Offset Series  
                      MJD      dX     error     dY     error
                                    (msec. of arc)          
                      59367    0.238  0.229   -0.140   0.165          
                      59368    0.244  0.229   -0.141   0.165          
                      59369    0.246  0.229   -0.141   0.165          
                      59370    0.245  0.128   -0.141   0.160          
                      59371    0.241  0.242   -0.141   0.128          
                      59372    0.234  0.242   -0.140   0.128          
                      59373    0.225  0.208   -0.139   0.137          
                      59374    0.213  0.208   -0.139   0.137          
                      59375    0.200  0.208   -0.139   0.137          
                                                                               
    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).          
