                                                                               
      **********************************************************************   
      *                                                                    *   
      *                   I E R S   B U L L E T I N - A                    *   
      *                                                                    *   
      *           Rapid Service/Prediction of Earth Orientation            *   
      **********************************************************************   
      29 October 2020                                    Vol. XXXIII No. 044   
      ______________________________________________________________________   
      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 on 31 December 2020                    *
     *                                                                     *
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     *                                                                     *
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     *                                                                     *
     * Until 31 Oct 2020, updated EOPs may be available at NASA's Archive  *
     * of Space Geodesy Data anonymous FTP server at:                      *
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     *                                                                     *
     * In addition, updated EOPs may be available at IERS:                 *
     *   https://datacenter.iers.org/eop.php                               *
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     *                                                                     *
     ***********************************************************************
     ________________________________________________________________________  
       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               
   20 10 23  59145 0.17211 .00009 0.30320 .00009 -0.173119 0.000015          
   20 10 24  59146 0.17092 .00009 0.30240 .00009 -0.173196 0.000013          
   20 10 25  59147 0.16958 .00009 0.30152 .00009 -0.173325 0.000013          
   20 10 26  59148 0.16826 .00009 0.30062 .00009 -0.173506 0.000021          
   20 10 27  59149 0.16693 .00009 0.29988 .00009 -0.173769 0.000023          
   20 10 28  59150 0.16534 .00009 0.29920 .00009 -0.174120 0.000026          
   20 10 29  59151 0.16365 .00009 0.29850 .00009 -0.174515 0.000029          
                                                                               
      _______________________________________________________________________  
                                                                               
      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 =  0.1201 + 0.0353 cos A - 0.0765 sin A + 0.0112 cos C + 0.0064 sin C  
      y =  0.3596 - 0.0714 cos A - 0.0331 sin A + 0.0064 cos C - 0.0112 sin C  
         UT1-UTC = -0.1760 - 0.00002 (MJD - 59159) - (UT2-UT1)                 
                                                                               
      where A = 2*pi*(MJD-59151)/365.25 and C = 2*pi*(MJD-59151)/435.          
                                                                               
         TAI-UTC(MJD 59152) = 37.0                                             
      The accuracy may be estimated from the expressions:                      
      S x,y = 0.00068 (MJD-59151)**0.80   S t = 0.00025 (MJD-59151)**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)              
       2020 10 30  59152       0.1621      0.2978     -0.17490         
       2020 10 31  59153       0.1606      0.2971     -0.17524         
       2020 11  1  59154       0.1592      0.2965     -0.17551         
       2020 11  2  59155       0.1578      0.2959     -0.17568         
       2020 11  3  59156       0.1565      0.2952     -0.17572         
       2020 11  4  59157       0.1551      0.2947     -0.17560         
       2020 11  5  59158       0.1538      0.2942     -0.17535         
       2020 11  6  59159       0.1524      0.2937     -0.17503         
       2020 11  7  59160       0.1510      0.2932     -0.17474         
       2020 11  8  59161       0.1496      0.2927     -0.17459         
       2020 11  9  59162       0.1483      0.2923     -0.17463         
       2020 11 10  59163       0.1469      0.2919     -0.17492         
       2020 11 11  59164       0.1455      0.2914     -0.17548         
       2020 11 12  59165       0.1441      0.2911     -0.17629         
       2020 11 13  59166       0.1427      0.2907     -0.17724         
       2020 11 14  59167       0.1413      0.2904     -0.17820         
       2020 11 15  59168       0.1399      0.2900     -0.17897         
       2020 11 16  59169       0.1385      0.2898     -0.17945         
       2020 11 17  59170       0.1371      0.2895     -0.17963         
       2020 11 18  59171       0.1356      0.2893     -0.17956         
       2020 11 19  59172       0.1342      0.2890     -0.17935         
       2020 11 20  59173       0.1328      0.2889     -0.17909         
       2020 11 21  59174       0.1313      0.2887     -0.17888         
       2020 11 22  59175       0.1299      0.2885     -0.17875         
       2020 11 23  59176       0.1285      0.2884     -0.17872         
       2020 11 24  59177       0.1270      0.2883     -0.17876         
       2020 11 25  59178       0.1256      0.2883     -0.17884         
       2020 11 26  59179       0.1241      0.2882     -0.17892         
       2020 11 27  59180       0.1226      0.2882     -0.17898         
       2020 11 28  59181       0.1212      0.2882     -0.17898         
       2020 11 29  59182       0.1197      0.2882     -0.17887         
       2020 11 30  59183       0.1182      0.2883     -0.17863         
       2020 12  1  59184       0.1168      0.2884     -0.17825         
       2020 12  2  59185       0.1153      0.2885     -0.17775         
       2020 12  3  59186       0.1139      0.2886     -0.17719         
       2020 12  4  59187       0.1124      0.2888     -0.17662         
       2020 12  5  59188       0.1109      0.2889     -0.17613         
       2020 12  6  59189       0.1095      0.2891     -0.17578         
       2020 12  7  59190       0.1080      0.2894     -0.17562         
       2020 12  8  59191       0.1066      0.2896     -0.17568         
       2020 12  9  59192       0.1051      0.2899     -0.17595         
       2020 12 10  59193       0.1036      0.2902     -0.17635         
       2020 12 11  59194       0.1022      0.2905     -0.17678         
       2020 12 12  59195       0.1008      0.2908     -0.17710         
       2020 12 13  59196       0.0993      0.2912     -0.17721         
       2020 12 14  59197       0.0979      0.2916     -0.17708         
       2020 12 15  59198       0.0965      0.2920     -0.17672         
       2020 12 16  59199       0.0950      0.2925     -0.17622         
       2020 12 17  59200       0.0936      0.2929     -0.17568         
       2020 12 18  59201       0.0922      0.2934     -0.17520         
       2020 12 19  59202       0.0908      0.2939     -0.17484         
       2020 12 20  59203       0.0894      0.2944     -0.17461         
       2020 12 21  59204       0.0881      0.2950     -0.17451         
       2020 12 22  59205       0.0867      0.2956     -0.17450         
       2020 12 23  59206       0.0853      0.2962     -0.17453         
       2020 12 24  59207       0.0840      0.2968     -0.17456         
       2020 12 25  59208       0.0826      0.2975     -0.17453         
       2020 12 26  59209       0.0813      0.2981     -0.17440         
       2020 12 27  59210       0.0800      0.2988     -0.17414         
       2020 12 28  59211       0.0787      0.2995     -0.17374         
       2020 12 29  59212       0.0774      0.3003     -0.17322         
       2020 12 30  59213       0.0761      0.3010     -0.17261         
       2020 12 31  59214       0.0749      0.3018     -0.17199         
       2021  1  1  59215       0.0736      0.3026     -0.17142         
       2021  1  2  59216       0.0724      0.3034     -0.17098         
       2021  1  3  59217       0.0711      0.3043     -0.17074         
       2021  1  4  59218       0.0699      0.3051     -0.17071         
       2021  1  5  59219       0.0687      0.3060     -0.17089         
       2021  1  6  59220       0.0676      0.3069     -0.17121         
       2021  1  7  59221       0.0664      0.3079     -0.17158         
       2021  1  8  59222       0.0652      0.3088     -0.17188         
       2021  1  9  59223       0.0641      0.3098     -0.17203         
       2021  1 10  59224       0.0630      0.3107     -0.17196         
       2021  1 11  59225       0.0619      0.3117     -0.17168         
       2021  1 12  59226       0.0608      0.3128     -0.17124         
       2021  1 13  59227       0.0598      0.3138     -0.17074         
       2021  1 14  59228       0.0587      0.3149     -0.17028         
       2021  1 15  59229       0.0577      0.3159     -0.16992         
       2021  1 16  59230       0.0567      0.3170     -0.16971         
       2021  1 17  59231       0.0557      0.3181     -0.16963         
       2021  1 18  59232       0.0548      0.3193     -0.16965         
       2021  1 19  59233       0.0539      0.3204     -0.16973         
       2021  1 20  59234       0.0529      0.3216     -0.16981         
       2021  1 21  59235       0.0520      0.3227     -0.16984         
       2021  1 22  59236       0.0512      0.3239     -0.16979         
       2021  1 23  59237       0.0503      0.3251     -0.16963         
       2021  1 24  59238       0.0495      0.3263     -0.16935         
       2021  1 25  59239       0.0487      0.3276     -0.16896         
       2021  1 26  59240       0.0479      0.3288     -0.16849         
       2021  1 27  59241       0.0471      0.3301     -0.16801         
       2021  1 28  59242       0.0464      0.3314     -0.16758         
       2021  1 29  59243       0.0457      0.3326     -0.16730         
       2021  1 30  59244       0.0450      0.3339     -0.16723         
       2021  1 31  59245       0.0443      0.3353     -0.16742         
       2021  2  1  59246       0.0437      0.3366     -0.16785         
       2021  2  2  59247       0.0431      0.3379     -0.16845         
       2021  2  3  59248       0.0425      0.3393     -0.16912         
       2021  2  4  59249       0.0419      0.3406     -0.16974         
       2021  2  5  59250       0.0414      0.3420     -0.17022         
       2021  2  6  59251       0.0409      0.3434     -0.17050         
       2021  2  7  59252       0.0404      0.3448     -0.17057         
       2021  2  8  59253       0.0399      0.3462     -0.17048         
       2021  2  9  59254       0.0395      0.3476     -0.17032         
       2021  2 10  59255       0.0391      0.3490     -0.17017         
       2021  2 11  59256       0.0387      0.3504     -0.17013         
       2021  2 12  59257       0.0384      0.3518     -0.17023         
       2021  2 13  59258       0.0380      0.3533     -0.17049         
       2021  2 14  59259       0.0377      0.3547     -0.17087         
       2021  2 15  59260       0.0375      0.3561     -0.17124         
       2021  2 16  59261       0.0372      0.3576     -0.17164         
       2021  2 17  59262       0.0370      0.3591     -0.17200         
       2021  2 18  59263       0.0368      0.3605     -0.17228         
       2021  2 19  59264       0.0367      0.3620     -0.17244         
       2021  2 20  59265       0.0365      0.3635     -0.17247         
       2021  2 21  59266       0.0364      0.3649     -0.17239         
       2021  2 22  59267       0.0363      0.3664     -0.17221         
       2021  2 23  59268       0.0363      0.3679     -0.17199         
       2021  2 24  59269       0.0363      0.3694     -0.17179         
       2021  2 25  59270       0.0363      0.3709     -0.17171         
       2021  2 26  59271       0.0363      0.3724     -0.17182         
       2021  2 27  59272       0.0364      0.3738     -0.17220         
       2021  2 28  59273       0.0365      0.3753     -0.17285         
       2021  3  1  59274       0.0366      0.3768     -0.17371         
       2021  3  2  59275       0.0368      0.3783     -0.17468         
       2021  3  3  59276       0.0370      0.3798     -0.17562         
       2021  3  4  59277       0.0372      0.3813     -0.17640         
       2021  3  5  59278       0.0374      0.3828     -0.17697         
       2021  3  6  59279       0.0377      0.3842     -0.17729         
       2021  3  7  59280       0.0380      0.3857     -0.17742         
       2021  3  8  59281       0.0383      0.3872     -0.17745         
       2021  3  9  59282       0.0386      0.3887     -0.17746         
       2021  3 10  59283       0.0390      0.3901     -0.17756         
       2021  3 11  59284       0.0394      0.3916     -0.17779         
       2021  3 12  59285       0.0399      0.3931     -0.17817         
       2021  3 13  59286       0.0403      0.3945     -0.17870         
       2021  3 14  59287       0.0408      0.3960     -0.17934         
       2021  3 15  59288       0.0414      0.3974     -0.18001         
       2021  3 16  59289       0.0419      0.3988     -0.18067         
       2021  3 17  59290       0.0425      0.4002     -0.18126         
       2021  3 18  59291       0.0431      0.4017     -0.18174         
       2021  3 19  59292       0.0437      0.4031     -0.18207         
       2021  3 20  59293       0.0444      0.4045     -0.18227         
       2021  3 21  59294       0.0451      0.4059     -0.18236         
       2021  3 22  59295       0.0458      0.4072     -0.18238         
       2021  3 23  59296       0.0465      0.4086     -0.18239         
       2021  3 24  59297       0.0473      0.4100     -0.18247         
       2021  3 25  59298       0.0481      0.4113     -0.18272         
       2021  3 26  59299       0.0489      0.4127     -0.18320         
       2021  3 27  59300       0.0498      0.4140     -0.18397         
       2021  3 28  59301       0.0506      0.4153     -0.18500         
       2021  3 29  59302       0.0515      0.4166     -0.18621         
       2021  3 30  59303       0.0525      0.4179     -0.18745         
       2021  3 31  59304       0.0534      0.4192     -0.18858         
       2021  4  1  59305       0.0544      0.4204     -0.18947         
       2021  4  2  59306       0.0554      0.4217     -0.19009         
       2021  4  3  59307       0.0564      0.4229     -0.19047         
       2021  4  4  59308       0.0575      0.4241     -0.19069         
       2021  4  5  59309       0.0586      0.4254     -0.19086         
       2021  4  6  59310       0.0597      0.4265     -0.19107         
       2021  4  7  59311       0.0608      0.4277     -0.19139         
       2021  4  8  59312       0.0619      0.4289     -0.19185         
       2021  4  9  59313       0.0631      0.4300     -0.19245         
       2021  4 10  59314       0.0643      0.4311     -0.19314         
       2021  4 11  59315       0.0655      0.4322     -0.19389         
       2021  4 12  59316       0.0667      0.4333     -0.19463         
       2021  4 13  59317       0.0680      0.4344     -0.19531         
       2021  4 14  59318       0.0693      0.4354     -0.19587         
       2021  4 15  59319       0.0706      0.4365     -0.19628         
       2021  4 16  59320       0.0719      0.4375     -0.19653         
       2021  4 17  59321       0.0733      0.4385     -0.19664         
       2021  4 18  59322       0.0746      0.4394     -0.19665         
       2021  4 19  59323       0.0760      0.4404     -0.19661         
       2021  4 20  59324       0.0774      0.4413     -0.19659         
       2021  4 21  59325       0.0788      0.4422     -0.19667         
       2021  4 22  59326       0.0803      0.4431     -0.19693         
       2021  4 23  59327       0.0817      0.4440     -0.19744         
       2021  4 24  59328       0.0832      0.4448     -0.19821         
       2021  4 25  59329       0.0847      0.4457     -0.19921         
       2021  4 26  59330       0.0862      0.4465     -0.20031         
       2021  4 27  59331       0.0877      0.4472     -0.20135         
       2021  4 28  59332       0.0893      0.4480     -0.20219         
       2021  4 29  59333       0.0908      0.4487     -0.20273         
       2021  4 30  59334       0.0924      0.4494     -0.20297         
       2021  5  1  59335       0.0940      0.4501     -0.20298         
       2021  5  2  59336       0.0956      0.4508     -0.20285         
       2021  5  3  59337       0.0972      0.4514     -0.20272         
       2021  5  4  59338       0.0988      0.4520     -0.20266         
       2021  5  5  59339       0.1005      0.4526     -0.20271         
       2021  5  6  59340       0.1021      0.4532     -0.20290         
       2021  5  7  59341       0.1038      0.4537     -0.20321         
       2021  5  8  59342       0.1055      0.4542     -0.20362         
       2021  5  9  59343       0.1072      0.4547     -0.20409         
       2021  5 10  59344       0.1089      0.4551     -0.20457         
       2021  5 11  59345       0.1106      0.4556     -0.20500         
       2021  5 12  59346       0.1123      0.4560     -0.20533         
       2021  5 13  59347       0.1140      0.4564     -0.20554         
       2021  5 14  59348       0.1158      0.4567     -0.20559         
       2021  5 15  59349       0.1175      0.4571     -0.20552         
       2021  5 16  59350       0.1193      0.4574     -0.20534         
       2021  5 17  59351       0.1210      0.4576     -0.20511         
       2021  5 18  59352       0.1228      0.4579     -0.20491         
       2021  5 19  59353       0.1246      0.4581     -0.20479         
       2021  5 20  59354       0.1263      0.4583     -0.20484         
       2021  5 21  59355       0.1281      0.4585     -0.20507         
       2021  5 22  59356       0.1299      0.4586     -0.20550         
       2021  5 23  59357       0.1317      0.4587     -0.20605         
       2021  5 24  59358       0.1335      0.4588     -0.20661         
       2021  5 25  59359       0.1353      0.4588     -0.20702         
       2021  5 26  59360       0.1371      0.4589     -0.20718         
       2021  5 27  59361       0.1389      0.4589     -0.20705         
       2021  5 28  59362       0.1407      0.4589     -0.20667         
       2021  5 29  59363       0.1425      0.4588     -0.20616         
       2021  5 30  59364       0.1443      0.4587     -0.20564         
       2021  5 31  59365       0.1461      0.4586     -0.20522         
       2021  6  1  59366       0.1480      0.4585     -0.20498         
       2021  6  2  59367       0.1498      0.4583     -0.20494         
       2021  6  3  59368       0.1516      0.4581     -0.20505         
       2021  6  4  59369       0.1534      0.4579     -0.20525         
       2021  6  5  59370       0.1552      0.4576     -0.20545         
       2021  6  6  59371       0.1570      0.4574     -0.20559         
       2021  6  7  59372       0.1588      0.4571     -0.20559         
       2021  6  8  59373       0.1606      0.4567     -0.20541         
       2021  6  9  59374       0.1623      0.4564     -0.20502         
       2021  6 10  59375       0.1641      0.4560     -0.20444         
       2021  6 11  59376       0.1659      0.4556     -0.20367         
       2021  6 12  59377       0.1677      0.4551     -0.20274         
       2021  6 13  59378       0.1694      0.4547     -0.20176         
       2021  6 14  59379       0.1712      0.4542     -0.20077         
       2021  6 15  59380       0.1729      0.4536     -0.19984         
       2021  6 16  59381       0.1747      0.4531     -0.19903         
       2021  6 17  59382       0.1764      0.4525     -0.19842         
       2021  6 18  59383       0.1781      0.4519     -0.19800         
       2021  6 19  59384       0.1798      0.4513     -0.19771         
       2021  6 20  59385       0.1815      0.4506     -0.19752         
       2021  6 21  59386       0.1832      0.4499     -0.19730         
       2021  6 22  59387       0.1849      0.4492     -0.19695         
       2021  6 23  59388       0.1866      0.4485     -0.19633         
       2021  6 24  59389       0.1882      0.4477     -0.19549         
       2021  6 25  59390       0.1898      0.4469     -0.19456         
       2021  6 26  59391       0.1915      0.4461     -0.19360         
       2021  6 27  59392       0.1931      0.4453     -0.19273         
       2021  6 28  59393       0.1947      0.4444     -0.19205         
       2021  6 29  59394       0.1963      0.4435     -0.19154         
       2021  6 30  59395       0.1978      0.4426     -0.19115         
       2021  7  1  59396       0.1994      0.4417     -0.19086         
       2021  7  2  59397       0.2009      0.4407     -0.19059         
       2021  7  3  59398       0.2024      0.4397     -0.19026         
       2021  7  4  59399       0.2039      0.4387     -0.18990         
       2021  7  5  59400       0.2054      0.4377     -0.18944         
       2021  7  6  59401       0.2069      0.4366     -0.18879         
       2021  7  7  59402       0.2083      0.4355     -0.18798         
       2021  7  8  59403       0.2098      0.4344     -0.18709         
       2021  7  9  59404       0.2112      0.4333     -0.18615         
       2021  7 10  59405       0.2126      0.4322     -0.18514         
       2021  7 11  59406       0.2139      0.4310     -0.18416         
       2021  7 12  59407       0.2153      0.4298     -0.18327         
       2021  7 13  59408       0.2166      0.4286     -0.18252         
       2021  7 14  59409       0.2179      0.4274     -0.18199         
       2021  7 15  59410       0.2192      0.4261     -0.18165         
       2021  7 16  59411       0.2205      0.4248     -0.18146         
       2021  7 17  59412       0.2217      0.4235     -0.18135         
       2021  7 18  59413       0.2229      0.4222     -0.18123         
       2021  7 19  59414       0.2241      0.4209     -0.18101         
       2021  7 20  59415       0.2253      0.4195     -0.18062         
       2021  7 21  59416       0.2264      0.4182     -0.18005         
       2021  7 22  59417       0.2276      0.4168     -0.17928         
       2021  7 23  59418       0.2287      0.4154     -0.17832         
       2021  7 24  59419       0.2297      0.4140     -0.17727         
       2021  7 25  59420       0.2308      0.4125     -0.17631         
       2021  7 26  59421       0.2318      0.4111     -0.17550         
       2021  7 27  59422       0.2328      0.4096     -0.17481         
       2021  7 28  59423       0.2337      0.4081     -0.17424         
       2021  7 29  59424       0.2347      0.4066     -0.17371         
       2021  7 30  59425       0.2356      0.4051     -0.17313         
       2021  7 31  59426       0.2365      0.4036     -0.17253         
       2021  8  1  59427       0.2373      0.4020     -0.17186         
       2021  8  2  59428       0.2382      0.4005     -0.17112         
       2021  8  3  59429       0.2390      0.3989     -0.17023         
       2021  8  4  59430       0.2397      0.3973     -0.16919         
       2021  8  5  59431       0.2405      0.3957     -0.16803         
       2021  8  6  59432       0.2412      0.3941     -0.16684         
       2021  8  7  59433       0.2419      0.3925     -0.16575         
       2021  8  8  59434       0.2425      0.3908     -0.16481         
       2021  8  9  59435       0.2432      0.3892     -0.16406         
       2021  8 10  59436       0.2437      0.3875     -0.16357         
       2021  8 11  59437       0.2443      0.3859     -0.16337         
       2021  8 12  59438       0.2448      0.3842     -0.16338         
       2021  8 13  59439       0.2454      0.3825     -0.16357         
       2021  8 14  59440       0.2458      0.3808     -0.16383         
       2021  8 15  59441       0.2463      0.3792     -0.16407         
       2021  8 16  59442       0.2467      0.3774     -0.16418         
       2021  8 17  59443       0.2471      0.3757     -0.16408         
       2021  8 18  59444       0.2474      0.3740     -0.16381         
       2021  8 19  59445       0.2477      0.3723     -0.16344         
       2021  8 20  59446       0.2480      0.3706     -0.16305         
       2021  8 21  59447       0.2483      0.3688     -0.16280         
       2021  8 22  59448       0.2485      0.3671     -0.16274         
       2021  8 23  59449       0.2487      0.3654     -0.16293         
       2021  8 24  59450       0.2488      0.3636     -0.16329         
       2021  8 25  59451       0.2490      0.3619     -0.16371         
       2021  8 26  59452       0.2491      0.3601     -0.16410         
       2021  8 27  59453       0.2491      0.3584     -0.16435         
       2021  8 28  59454       0.2491      0.3566     -0.16435         
       2021  8 29  59455       0.2491      0.3549     -0.16412         
       2021  8 30  59456       0.2491      0.3531     -0.16369         
       2021  8 31  59457       0.2490      0.3514     -0.16308         
       2021  9  1  59458       0.2489      0.3496     -0.16234         
       2021  9  2  59459       0.2488      0.3479     -0.16149         
       2021  9  3  59460       0.2486      0.3461     -0.16060         
       2021  9  4  59461       0.2484      0.3444     -0.15979         
       2021  9  5  59462       0.2482      0.3426     -0.15919         
       2021  9  6  59463       0.2479      0.3409     -0.15886         
       2021  9  7  59464       0.2476      0.3391     -0.15885         
       2021  9  8  59465       0.2473      0.3374     -0.15920         
       2021  9  9  59466       0.2470      0.3357     -0.15980         
       2021  9 10  59467       0.2466      0.3339     -0.16042         
       2021  9 11  59468       0.2461      0.3322     -0.16099         
       2021  9 12  59469       0.2457      0.3305     -0.16142         
       2021  9 13  59470       0.2452      0.3288     -0.16163         
       2021  9 14  59471       0.2447      0.3271     -0.16163         
       2021  9 15  59472       0.2441      0.3254     -0.16149         
       2021  9 16  59473       0.2435      0.3237     -0.16132         
       2021  9 17  59474       0.2429      0.3220     -0.16122         
       2021  9 18  59475       0.2423      0.3204     -0.16127         
       2021  9 19  59476       0.2416      0.3187     -0.16149         
       2021  9 20  59477       0.2409      0.3171     -0.16186         
       2021  9 21  59478       0.2402      0.3154     -0.16235         
       2021  9 22  59479       0.2394      0.3138     -0.16283         
       2021  9 23  59480       0.2386      0.3122     -0.16323         
       2021  9 24  59481       0.2378      0.3106     -0.16347         
       2021  9 25  59482       0.2369      0.3090     -0.16356         
       2021  9 26  59483       0.2360      0.3074     -0.16345         
       2021  9 27  59484       0.2351      0.3059     -0.16310         
       2021  9 28  59485       0.2341      0.3043     -0.16265         
       2021  9 29  59486       0.2332      0.3028     -0.16215         
       2021  9 30  59487       0.2322      0.3013     -0.16168         
       2021 10  1  59488       0.2311      0.2998     -0.16127         
       2021 10  2  59489       0.2301      0.2983     -0.16100         
       2021 10  3  59490       0.2290      0.2968     -0.16094         
       2021 10  4  59491       0.2278      0.2953     -0.16113         
       2021 10  5  59492       0.2267      0.2939     -0.16166         
       2021 10  6  59493       0.2255      0.2925     -0.16247         
       2021 10  7  59494       0.2243      0.2911     -0.16338         
       2021 10  8  59495       0.2231      0.2897     -0.16422         
       2021 10  9  59496       0.2218      0.2883     -0.16487         
       2021 10 10  59497       0.2206      0.2870     -0.16529         
       2021 10 11  59498       0.2193      0.2856     -0.16551         
       2021 10 12  59499       0.2179      0.2843     -0.16556         
       2021 10 13  59500       0.2166      0.2830     -0.16554         
       2021 10 14  59501       0.2152      0.2818     -0.16554         
       2021 10 15  59502       0.2138      0.2805     -0.16568         
       2021 10 16  59503       0.2124      0.2793     -0.16597         
       2021 10 17  59504       0.2109      0.2781     -0.16636         
       2021 10 18  59505       0.2094      0.2769     -0.16683         
       2021 10 19  59506       0.2079      0.2758     -0.16740         
       2021 10 20  59507       0.2064      0.2746     -0.16801         
       2021 10 21  59508       0.2049      0.2735     -0.16852         
       2021 10 22  59509       0.2033      0.2724     -0.16890         
       2021 10 23  59510       0.2017      0.2714     -0.16916         
       2021 10 24  59511       0.2001      0.2703     -0.16923         
       2021 10 25  59512       0.1985      0.2693     -0.16909         
       2021 10 26  59513       0.1969      0.2683     -0.16886         
       2021 10 27  59514       0.1952      0.2673     -0.16861         
       2021 10 28  59515       0.1935      0.2664     -0.16846         
       2021 10 29  59516       0.1918      0.2655     -0.16851         
      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)                         
                      59132  -116.45    0.27   -9.40    0.05   
                      59133  -115.91    0.27   -9.15    0.05   
                      59134  -115.38    0.21   -8.83    0.06   
                      59135  -115.12    0.15   -8.57    0.07   
                      59136  -115.08    0.15   -8.33    0.07   
                      59137  -115.16    0.15   -8.09    0.07   
                      59138  -115.37    0.15   -7.99    0.07   
                                                            
                     IAU2000A Celestial Pole Offset Series  
                      MJD      dX     error     dY     error
                                    (msec. of arc)          
                      59132    0.097  0.109   -0.017   0.047          
                      59133    0.094  0.109   -0.017   0.047          
                      59134    0.088  0.083   -0.018   0.064          
                      59135    0.080  0.061   -0.019   0.073          
                      59136    0.072  0.061   -0.020   0.073          
                      59137    0.070  0.061   -0.020   0.073          
                      59138    0.070  0.061   -0.020   0.073          
                                                                               
    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).          
