                                                                               
      **********************************************************************   
      *                                                                    *   
      *                   I E R S   B U L L E T I N - A                    *   
      *                                                                    *   
      *           Rapid Service/Prediction of Earth Orientation            *   
      **********************************************************************   
      17 February 2022                                     Vol. XXXV No. 007   
      ______________________________________________________________________   
      GENERAL INFORMATION:                                                     
         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                                       
     ***********************************************************************
     * ANNOUNCEMENTS:                                                      *
     *                                                                     *
     *             There will NOT be a leap second introduced              *
     *                   in UTC at the end of June 2022                    *
     *                                                                     *
     * We are pleased to announce the re-opening of the official           *
     * IERS Rapid Service / Prediction Center website at:                  *
     *     https://maia.usno.navy.mil                                      *
     *                                                                     *
     * Starting Feb 10, 2022, this site will be the primary public source  *
     * for data products published by the IERS Rapid Service / Prediction  *
     * Center, as well as the primary source for announcements and         *
     * information concerning those products. The latest IERS Bulletin A   *
     * can be accessed at https://maia.usno.navy.mil/ser7/ser7.dat         *
     *                                                                     *
     * In addition to the overhauled website design, we have also made     *
     * our services more robust and secure:                                *
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     *   - We have moved to distributing our products via HTTPS for        *
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     *     instance, removing any confusion over the "best" server to use. *
     *     The former backup site (toshi.nofs.navy.mil) has been retired   *
     *     and will not be returning.                                      *
     *   - A new version of the EO Matrix Calculator web application       *
     *     with an improved interface is now available at                  *
     *     https://maia.usno.navy.mil/matrix-calculator                    *
     *                                                                     *
     * During the outage, we hope you were able to continue receiving      *
     * our products through NASA CDDIS, which graciously provided a        *
     * mirror for our data while our main site was down. While this        *
     * was not ideal for some customers, we thank you for your patience    *
     * and understanding while we made several improvements to             *
     * our website. All data products will continue to be uploaded to      *
     * the CDDIS mirrors at https://cddis.nasa.gov/archive/products/iers/  *
     * and ftps://gdc.cddis.eosdis.nasa.gov/products/iers/ , so users      *
     * should not expect any of their current links or data retrieval      *
     * scripts to break. However, we encourage users to review             *
     * their options and begin transitioning to https://maia.usno.navy.mil *
     * as their primary source if it meets their needs, as it will         *
     * receive our publications more promptly and directly, without        *
     * any need to login to the NASA Earthdata system.                     *
     * 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.            *
     *                                                                     *
     * 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               
   22  2 11  59621 0.02129 .00009 0.34066 .00009 -0.106095 0.000019          
   22  2 12  59622 0.01955 .00009 0.34192 .00009 -0.105244 0.000015          
   22  2 13  59623 0.01809 .00009 0.34312 .00009 -0.104414 0.000014          
   22  2 14  59624 0.01724 .00009 0.34434 .00009 -0.103645 0.000013          
   22  2 15  59625 0.01678 .00009 0.34586 .00009 -0.102992 0.000012          
   22  2 16  59626 0.01642 .00009 0.34772 .00009 -0.102544 0.000011          
   22  2 17  59627 0.01612 .00009 0.34997 .00009 -0.102300 0.000009          
                                                                               
      _______________________________________________________________________  
                                                                               
      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 =  0.1317 - 0.0965 cos A - 0.0250 sin A - 0.0223 cos C + 0.0190 sin C  
      y =  0.3537 - 0.0242 cos A + 0.0871 sin A + 0.0190 cos C + 0.0223 sin C  
         UT1-UTC = -0.0994 + 0.00021 (MJD - 59635) - (UT2-UT1)                 
                                                                               
      where A = 2*pi*(MJD-59627)/365.25 and C = 2*pi*(MJD-59627)/435.          
                                                                               
         TAI-UTC(MJD 59628) = 37.0                                             
      The accuracy may be estimated from the expressions:                      
      S x,y = 0.00068 (MJD-59627)**0.80   S t = 0.00025 (MJD-59627)**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)              
       2022  2 18  59628       0.0157      0.3522     -0.10231         
       2022  2 19  59629       0.0153      0.3545     -0.10252         
       2022  2 20  59630       0.0149      0.3566     -0.10286         
       2022  2 21  59631       0.0145      0.3585     -0.10321         
       2022  2 22  59632       0.0142      0.3603     -0.10350         
       2022  2 23  59633       0.0140      0.3620     -0.10364         
       2022  2 24  59634       0.0139      0.3637     -0.10358         
       2022  2 25  59635       0.0138      0.3655     -0.10331         
       2022  2 26  59636       0.0139      0.3674     -0.10290         
       2022  2 27  59637       0.0139      0.3692     -0.10246         
       2022  2 28  59638       0.0141      0.3709     -0.10211         
       2022  3  1  59639       0.0144      0.3728     -0.10197         
       2022  3  2  59640       0.0147      0.3746     -0.10205         
       2022  3  3  59641       0.0151      0.3764     -0.10234         
       2022  3  4  59642       0.0155      0.3782     -0.10275         
       2022  3  5  59643       0.0159      0.3800     -0.10317         
       2022  3  6  59644       0.0163      0.3818     -0.10352         
       2022  3  7  59645       0.0167      0.3836     -0.10375         
       2022  3  8  59646       0.0172      0.3853     -0.10381         
       2022  3  9  59647       0.0176      0.3870     -0.10369         
       2022  3 10  59648       0.0181      0.3887     -0.10341         
       2022  3 11  59649       0.0187      0.3904     -0.10302         
       2022  3 12  59650       0.0193      0.3921     -0.10258         
       2022  3 13  59651       0.0199      0.3937     -0.10215         
       2022  3 14  59652       0.0206      0.3954     -0.10181         
       2022  3 15  59653       0.0213      0.3972     -0.10163         
       2022  3 16  59654       0.0220      0.3988     -0.10167         
       2022  3 17  59655       0.0227      0.4005     -0.10197         
       2022  3 18  59656       0.0235      0.4022     -0.10252         
       2022  3 19  59657       0.0243      0.4039     -0.10327         
       2022  3 20  59658       0.0251      0.4056     -0.10411         
       2022  3 21  59659       0.0259      0.4072     -0.10492         
       2022  3 22  59660       0.0268      0.4088     -0.10559         
       2022  3 23  59661       0.0277      0.4105     -0.10605         
       2022  3 24  59662       0.0286      0.4121     -0.10630         
       2022  3 25  59663       0.0296      0.4137     -0.10638         
       2022  3 26  59664       0.0306      0.4153     -0.10640         
       2022  3 27  59665       0.0316      0.4169     -0.10648         
       2022  3 28  59666       0.0327      0.4184     -0.10672         
       2022  3 29  59667       0.0338      0.4200     -0.10718         
       2022  3 30  59668       0.0349      0.4216     -0.10787         
       2022  3 31  59669       0.0360      0.4231     -0.10873         
       2022  4  1  59670       0.0372      0.4246     -0.10966         
       2022  4  2  59671       0.0384      0.4261     -0.11057         
       2022  4  3  59672       0.0396      0.4276     -0.11137         
       2022  4  4  59673       0.0409      0.4291     -0.11198         
       2022  4  5  59674       0.0422      0.4305     -0.11240         
       2022  4  6  59675       0.0435      0.4319     -0.11262         
       2022  4  7  59676       0.0448      0.4333     -0.11267         
       2022  4  8  59677       0.0462      0.4347     -0.11261         
       2022  4  9  59678       0.0476      0.4361     -0.11250         
       2022  4 10  59679       0.0490      0.4375     -0.11242         
       2022  4 11  59680       0.0504      0.4388     -0.11243         
       2022  4 12  59681       0.0519      0.4401     -0.11261         
       2022  4 13  59682       0.0534      0.4414     -0.11301         
       2022  4 14  59683       0.0549      0.4427     -0.11363         
       2022  4 15  59684       0.0564      0.4439     -0.11445         
       2022  4 16  59685       0.0580      0.4451     -0.11537         
       2022  4 17  59686       0.0595      0.4463     -0.11628         
       2022  4 18  59687       0.0611      0.4475     -0.11705         
       2022  4 19  59688       0.0628      0.4487     -0.11759         
       2022  4 20  59689       0.0644      0.4498     -0.11785         
       2022  4 21  59690       0.0661      0.4509     -0.11788         
       2022  4 22  59691       0.0678      0.4520     -0.11778         
       2022  4 23  59692       0.0695      0.4531     -0.11768         
       2022  4 24  59693       0.0712      0.4541     -0.11767         
       2022  4 25  59694       0.0729      0.4551     -0.11785         
       2022  4 26  59695       0.0747      0.4561     -0.11820         
       2022  4 27  59696       0.0765      0.4571     -0.11871         
       2022  4 28  59697       0.0783      0.4580     -0.11929         
       2022  4 29  59698       0.0801      0.4589     -0.11986         
       2022  4 30  59699       0.0819      0.4598     -0.12033         
       2022  5  1  59700       0.0838      0.4607     -0.12064         
       2022  5  2  59701       0.0856      0.4615     -0.12073         
       2022  5  3  59702       0.0875      0.4623     -0.12060         
       2022  5  4  59703       0.0894      0.4631     -0.12029         
       2022  5  5  59704       0.0913      0.4638     -0.11982         
       2022  5  6  59705       0.0933      0.4645     -0.11928         
       2022  5  7  59706       0.0952      0.4652     -0.11873         
       2022  5  8  59707       0.0971      0.4659     -0.11824         
       2022  5  9  59708       0.0991      0.4665     -0.11788         
       2022  5 10  59709       0.1011      0.4672     -0.11770         
       2022  5 11  59710       0.1031      0.4677     -0.11773         
       2022  5 12  59711       0.1050      0.4683     -0.11796         
       2022  5 13  59712       0.1071      0.4688     -0.11834         
       2022  5 14  59713       0.1091      0.4693     -0.11878         
       2022  5 15  59714       0.1111      0.4698     -0.11914         
       2022  5 16  59715       0.1131      0.4702     -0.11929         
       2022  5 17  59716       0.1152      0.4706     -0.11916         
       2022  5 18  59717       0.1172      0.4710     -0.11877         
       2022  5 19  59718       0.1193      0.4713     -0.11819         
       2022  5 20  59719       0.1213      0.4716     -0.11755         
       2022  5 21  59720       0.1234      0.4719     -0.11699         
       2022  5 22  59721       0.1254      0.4722     -0.11659         
       2022  5 23  59722       0.1275      0.4724     -0.11636         
       2022  5 24  59723       0.1296      0.4726     -0.11628         
       2022  5 25  59724       0.1317      0.4727     -0.11629         
       2022  5 26  59725       0.1338      0.4729     -0.11629         
       2022  5 27  59726       0.1358      0.4730     -0.11620         
       2022  5 28  59727       0.1379      0.4730     -0.11595         
       2022  5 29  59728       0.1400      0.4731     -0.11551         
       2022  5 30  59729       0.1421      0.4731     -0.11485         
       2022  5 31  59730       0.1442      0.4731     -0.11399         
       2022  6  1  59731       0.1463      0.4730     -0.11297         
       2022  6  2  59732       0.1484      0.4729     -0.11186         
       2022  6  3  59733       0.1504      0.4728     -0.11071         
       2022  6  4  59734       0.1525      0.4726     -0.10961         
       2022  6  5  59735       0.1546      0.4725     -0.10862         
       2022  6  6  59736       0.1567      0.4722     -0.10780         
       2022  6  7  59737       0.1587      0.4720     -0.10718         
       2022  6  8  59738       0.1608      0.4717     -0.10675         
       2022  6  9  59739       0.1629      0.4714     -0.10650         
       2022  6 10  59740       0.1649      0.4711     -0.10634         
       2022  6 11  59741       0.1670      0.4707     -0.10618         
       2022  6 12  59742       0.1690      0.4703     -0.10588         
       2022  6 13  59743       0.1711      0.4699     -0.10536         
       2022  6 14  59744       0.1731      0.4695     -0.10457         
       2022  6 15  59745       0.1751      0.4690     -0.10357         
       2022  6 16  59746       0.1771      0.4684     -0.10247         
       2022  6 17  59747       0.1791      0.4679     -0.10142         
       2022  6 18  59748       0.1811      0.4673     -0.10053         
       2022  6 19  59749       0.1831      0.4667     -0.09984         
       2022  6 20  59750       0.1850      0.4661     -0.09933         
       2022  6 21  59751       0.1870      0.4654     -0.09892         
       2022  6 22  59752       0.1889      0.4647     -0.09852         
       2022  6 23  59753       0.1909      0.4640     -0.09804         
       2022  6 24  59754       0.1928      0.4632     -0.09742         
       2022  6 25  59755       0.1947      0.4625     -0.09661         
       2022  6 26  59756       0.1966      0.4617     -0.09560         
       2022  6 27  59757       0.1984      0.4608     -0.09439         
       2022  6 28  59758       0.2003      0.4600     -0.09303         
       2022  6 29  59759       0.2021      0.4591     -0.09157         
       2022  6 30  59760       0.2039      0.4581     -0.09006         
       2022  7  1  59761       0.2057      0.4572     -0.08859         
       2022  7  2  59762       0.2075      0.4562     -0.08722         
       2022  7  3  59763       0.2093      0.4552     -0.08601         
       2022  7  4  59764       0.2111      0.4542     -0.08498         
       2022  7  5  59765       0.2128      0.4531     -0.08414         
       2022  7  6  59766       0.2145      0.4520     -0.08347         
       2022  7  7  59767       0.2162      0.4509     -0.08291         
       2022  7  8  59768       0.2179      0.4498     -0.08239         
       2022  7  9  59769       0.2195      0.4486     -0.08179         
       2022  7 10  59770       0.2211      0.4475     -0.08103         
       2022  7 11  59771       0.2227      0.4462     -0.08003         
       2022  7 12  59772       0.2243      0.4450     -0.07882         
       2022  7 13  59773       0.2259      0.4438     -0.07747         
       2022  7 14  59774       0.2274      0.4425     -0.07614         
       2022  7 15  59775       0.2289      0.4412     -0.07495         
       2022  7 16  59776       0.2304      0.4398     -0.07399         
       2022  7 17  59777       0.2319      0.4385     -0.07325         
       2022  7 18  59778       0.2333      0.4371     -0.07267         
       2022  7 19  59779       0.2347      0.4357     -0.07215         
       2022  7 20  59780       0.2361      0.4343     -0.07156         
       2022  7 21  59781       0.2375      0.4329     -0.07084         
       2022  7 22  59782       0.2388      0.4314     -0.06993         
       2022  7 23  59783       0.2401      0.4300     -0.06882         
       2022  7 24  59784       0.2414      0.4285     -0.06751         
       2022  7 25  59785       0.2427      0.4269     -0.06605         
       2022  7 26  59786       0.2439      0.4254     -0.06449         
       2022  7 27  59787       0.2451      0.4238     -0.06288         
       2022  7 28  59788       0.2463      0.4223     -0.06131         
       2022  7 29  59789       0.2474      0.4207     -0.05984         
       2022  7 30  59790       0.2485      0.4191     -0.05852         
       2022  7 31  59791       0.2496      0.4175     -0.05741         
       2022  8  1  59792       0.2506      0.4158     -0.05649         
       2022  8  2  59793       0.2517      0.4142     -0.05575         
       2022  8  3  59794       0.2527      0.4125     -0.05514         
       2022  8  4  59795       0.2536      0.4108     -0.05457         
       2022  8  5  59796       0.2545      0.4091     -0.05397         
       2022  8  6  59797       0.2554      0.4074     -0.05323         
       2022  8  7  59798       0.2563      0.4056     -0.05230         
       2022  8  8  59799       0.2571      0.4039     -0.05117         
       2022  8  9  59800       0.2579      0.4021     -0.04989         
       2022  8 10  59801       0.2587      0.4004     -0.04859         
       2022  8 11  59802       0.2595      0.3986     -0.04740         
       2022  8 12  59803       0.2602      0.3968     -0.04643         
       2022  8 13  59804       0.2608      0.3950     -0.04573         
       2022  8 14  59805       0.2615      0.3932     -0.04525         
       2022  8 15  59806       0.2621      0.3914     -0.04488         
       2022  8 16  59807       0.2626      0.3895     -0.04451         
       2022  8 17  59808       0.2632      0.3877     -0.04400         
       2022  8 18  59809       0.2637      0.3858     -0.04330         
       2022  8 19  59810       0.2642      0.3840     -0.04236         
       2022  8 20  59811       0.2646      0.3821     -0.04118         
       2022  8 21  59812       0.2650      0.3802     -0.03981         
       2022  8 22  59813       0.2654      0.3783     -0.03828         
       2022  8 23  59814       0.2657      0.3765     -0.03666         
       2022  8 24  59815       0.2660      0.3746     -0.03502         
       2022  8 25  59816       0.2663      0.3727     -0.03344         
       2022  8 26  59817       0.2665      0.3708     -0.03198         
       2022  8 27  59818       0.2667      0.3689     -0.03072         
       2022  8 28  59819       0.2668      0.3670     -0.02968         
       2022  8 29  59820       0.2670      0.3650     -0.02885         
       2022  8 30  59821       0.2671      0.3631     -0.02820         
       2022  8 31  59822       0.2671      0.3612     -0.02764         
       2022  9  1  59823       0.2671      0.3593     -0.02708         
       2022  9  2  59824       0.2671      0.3574     -0.02645         
       2022  9  3  59825       0.2671      0.3555     -0.02568         
       2022  9  4  59826       0.2670      0.3535     -0.02475         
       2022  9  5  59827       0.2669      0.3516     -0.02371         
       2022  9  6  59828       0.2667      0.3497     -0.02264         
       2022  9  7  59829       0.2665      0.3478     -0.02168         
       2022  9  8  59830       0.2663      0.3459     -0.02094         
       2022  9  9  59831       0.2661      0.3440     -0.02051         
       2022  9 10  59832       0.2658      0.3421     -0.02040         
       2022  9 11  59833       0.2655      0.3402     -0.02052         
       2022  9 12  59834       0.2651      0.3383     -0.02077         
       2022  9 13  59835       0.2647      0.3364     -0.02101         
       2022  9 14  59836       0.2643      0.3345     -0.02114         
       2022  9 15  59837       0.2638      0.3326     -0.02112         
       2022  9 16  59838       0.2633      0.3308     -0.02093         
       2022  9 17  59839       0.2628      0.3289     -0.02061         
       2022  9 18  59840       0.2622      0.3270     -0.02020         
       2022  9 19  59841       0.2616      0.3252     -0.01974         
       2022  9 20  59842       0.2610      0.3233     -0.01928         
       2022  9 21  59843       0.2603      0.3215     -0.01890         
       2022  9 22  59844       0.2596      0.3197     -0.01864         
       2022  9 23  59845       0.2589      0.3179     -0.01857         
       2022  9 24  59846       0.2581      0.3161     -0.01872         
       2022  9 25  59847       0.2574      0.3143     -0.01909         
       2022  9 26  59848       0.2565      0.3125     -0.01964         
       2022  9 27  59849       0.2557      0.3107     -0.02030         
       2022  9 28  59850       0.2548      0.3090     -0.02100         
       2022  9 29  59851       0.2539      0.3073     -0.02162         
       2022  9 30  59852       0.2529      0.3055     -0.02204         
       2022 10  1  59853       0.2519      0.3038     -0.02227         
       2022 10  2  59854       0.2509      0.3021     -0.02236         
       2022 10  3  59855       0.2499      0.3004     -0.02232         
       2022 10  4  59856       0.2488      0.2988     -0.02222         
       2022 10  5  59857       0.2477      0.2971     -0.02222         
       2022 10  6  59858       0.2466      0.2955     -0.02246         
       2022 10  7  59859       0.2454      0.2939     -0.02293         
       2022 10  8  59860       0.2442      0.2923     -0.02355         
       2022 10  9  59861       0.2430      0.2907     -0.02428         
       2022 10 10  59862       0.2417      0.2891     -0.02495         
       2022 10 11  59863       0.2405      0.2876     -0.02553         
       2022 10 12  59864       0.2392      0.2860     -0.02592         
       2022 10 13  59865       0.2378      0.2845     -0.02611         
       2022 10 14  59866       0.2365      0.2830     -0.02600         
       2022 10 15  59867       0.2351      0.2816     -0.02572         
       2022 10 16  59868       0.2337      0.2801     -0.02530         
       2022 10 17  59869       0.2323      0.2787     -0.02490         
       2022 10 18  59870       0.2308      0.2773     -0.02436         
       2022 10 19  59871       0.2293      0.2759     -0.02396         
       2022 10 20  59872       0.2278      0.2745     -0.02379         
       2022 10 21  59873       0.2263      0.2732     -0.02381         
       2022 10 22  59874       0.2247      0.2719     -0.02404         
       2022 10 23  59875       0.2232      0.2706     -0.02440         
       2022 10 24  59876       0.2216      0.2693     -0.02494         
       2022 10 25  59877       0.2199      0.2681     -0.02545         
       2022 10 26  59878       0.2183      0.2669     -0.02583         
       2022 10 27  59879       0.2166      0.2657     -0.02607         
       2022 10 28  59880       0.2150      0.2645     -0.02617         
       2022 10 29  59881       0.2133      0.2633     -0.02608         
       2022 10 30  59882       0.2115      0.2622     -0.02593         
       2022 10 31  59883       0.2098      0.2611     -0.02583         
       2022 11  1  59884       0.2080      0.2601     -0.02581         
       2022 11  2  59885       0.2063      0.2590     -0.02604         
       2022 11  3  59886       0.2045      0.2580     -0.02652         
       2022 11  4  59887       0.2026      0.2570     -0.02719         
       2022 11  5  59888       0.2008      0.2561     -0.02802         
       2022 11  6  59889       0.1990      0.2551     -0.02884         
       2022 11  7  59890       0.1971      0.2542     -0.02968         
       2022 11  8  59891       0.1952      0.2533     -0.03034         
       2022 11  9  59892       0.1933      0.2525     -0.03076         
       2022 11 10  59893       0.1914      0.2517     -0.03101         
       2022 11 11  59894       0.1895      0.2509     -0.03099         
       2022 11 12  59895       0.1876      0.2501     -0.03087         
       2022 11 13  59896       0.1856      0.2494     -0.03066         
       2022 11 14  59897       0.1837      0.2487     -0.03041         
       2022 11 15  59898       0.1817      0.2480     -0.03028         
       2022 11 16  59899       0.1797      0.2474     -0.03028         
       2022 11 17  59900       0.1777      0.2467     -0.03048         
       2022 11 18  59901       0.1757      0.2462     -0.03091         
       2022 11 19  59902       0.1737      0.2456     -0.03156         
       2022 11 20  59903       0.1717      0.2451     -0.03230         
       2022 11 21  59904       0.1697      0.2446     -0.03310         
       2022 11 22  59905       0.1676      0.2441     -0.03385         
       2022 11 23  59906       0.1656      0.2437     -0.03445         
       2022 11 24  59907       0.1636      0.2433     -0.03483         
       2022 11 25  59908       0.1615      0.2429     -0.03504         
       2022 11 26  59909       0.1595      0.2426     -0.03511         
       2022 11 27  59910       0.1574      0.2423     -0.03511         
       2022 11 28  59911       0.1553      0.2420     -0.03513         
       2022 11 29  59912       0.1533      0.2418     -0.03532         
       2022 11 30  59913       0.1512      0.2416     -0.03572         
       2022 12  1  59914       0.1491      0.2414     -0.03634         
       2022 12  2  59915       0.1470      0.2412     -0.03708         
       2022 12  3  59916       0.1450      0.2411     -0.03800         
       2022 12  4  59917       0.1429      0.2410     -0.03875         
       2022 12  5  59918       0.1408      0.2410     -0.03941         
       2022 12  6  59919       0.1387      0.2409     -0.03981         
       2022 12  7  59920       0.1367      0.2409     -0.04001         
       2022 12  8  59921       0.1346      0.2410     -0.03997         
       2022 12  9  59922       0.1325      0.2411     -0.03971         
       2022 12 10  59923       0.1305      0.2412     -0.03930         
       2022 12 11  59924       0.1284      0.2413     -0.03875         
       2022 12 12  59925       0.1263      0.2415     -0.03832         
       2022 12 13  59926       0.1243      0.2417     -0.03790         
       2022 12 14  59927       0.1222      0.2419     -0.03756         
       2022 12 15  59928       0.1202      0.2422     -0.03739         
       2022 12 16  59929       0.1182      0.2424     -0.03744         
       2022 12 17  59930       0.1161      0.2428     -0.03757         
       2022 12 18  59931       0.1141      0.2431     -0.03775         
       2022 12 19  59932       0.1121      0.2435     -0.03792         
       2022 12 20  59933       0.1101      0.2439     -0.03798         
       2022 12 21  59934       0.1081      0.2444     -0.03792         
       2022 12 22  59935       0.1061      0.2448     -0.03770         
       2022 12 23  59936       0.1041      0.2453     -0.03731         
       2022 12 24  59937       0.1022      0.2459     -0.03682         
       2022 12 25  59938       0.1002      0.2465     -0.03640         
       2022 12 26  59939       0.0983      0.2470     -0.03616         
       2022 12 27  59940       0.0963      0.2477     -0.03617         
       2022 12 28  59941       0.0944      0.2483     -0.03629         
       2022 12 29  59942       0.0925      0.2490     -0.03656         
       2022 12 30  59943       0.0906      0.2497     -0.03693         
       2022 12 31  59944       0.0888      0.2505     -0.03736         
       2023  1  1  59945       0.0869      0.2513     -0.03759         
       2023  1  2  59946       0.0851      0.2521     -0.03764         
       2023  1  3  59947       0.0833      0.2529     -0.03752         
       2023  1  4  59948       0.0814      0.2537     -0.03714         
       2023  1  5  59949       0.0797      0.2546     -0.03661         
       2023  1  6  59950       0.0779      0.2555     -0.03594         
       2023  1  7  59951       0.0761      0.2565     -0.03520         
       2023  1  8  59952       0.0744      0.2574     -0.03445         
       2023  1  9  59953       0.0727      0.2584     -0.03378         
       2023  1 10  59954       0.0710      0.2595     -0.03320         
       2023  1 11  59955       0.0693      0.2605     -0.03287         
       2023  1 12  59956       0.0677      0.2616     -0.03269         
       2023  1 13  59957       0.0660      0.2627     -0.03265         
       2023  1 14  59958       0.0644      0.2638     -0.03277         
       2023  1 15  59959       0.0628      0.2650     -0.03291         
       2023  1 16  59960       0.0612      0.2661     -0.03307         
       2023  1 17  59961       0.0597      0.2673     -0.03305         
       2023  1 18  59962       0.0582      0.2685     -0.03274         
       2023  1 19  59963       0.0567      0.2698     -0.03219         
       2023  1 20  59964       0.0552      0.2711     -0.03150         
       2023  1 21  59965       0.0538      0.2723     -0.03073         
       2023  1 22  59966       0.0523      0.2737     -0.03006         
       2023  1 23  59967       0.0509      0.2750     -0.02959         
       2023  1 24  59968       0.0496      0.2764     -0.02940         
       2023  1 25  59969       0.0482      0.2777     -0.02946         
       2023  1 26  59970       0.0469      0.2791     -0.02958         
       2023  1 27  59971       0.0456      0.2806     -0.02973         
       2023  1 28  59972       0.0444      0.2820     -0.02974         
       2023  1 29  59973       0.0431      0.2835     -0.02956         
       2023  1 30  59974       0.0419      0.2849     -0.02917         
       2023  1 31  59975       0.0407      0.2864     -0.02856         
       2023  2  1  59976       0.0396      0.2879     -0.02777         
       2023  2  2  59977       0.0385      0.2895     -0.02680         
       2023  2  3  59978       0.0374      0.2910     -0.02576         
       2023  2  4  59979       0.0363      0.2926     -0.02478         
       2023  2  5  59980       0.0353      0.2942     -0.02387         
       2023  2  6  59981       0.0343      0.2958     -0.02313         
       2023  2  7  59982       0.0333      0.2974     -0.02265         
       2023  2  8  59983       0.0323      0.2990     -0.02239         
       2023  2  9  59984       0.0314      0.3007     -0.02233         
       2023  2 10  59985       0.0305      0.3024     -0.02237         
       2023  2 11  59986       0.0297      0.3040     -0.02245         
       2023  2 12  59987       0.0289      0.3057     -0.02251         
       2023  2 13  59988       0.0281      0.3074     -0.02248         
       2023  2 14  59989       0.0273      0.3091     -0.02228         
       2023  2 15  59990       0.0266      0.3109     -0.02193         
       2023  2 16  59991       0.0259      0.3126     -0.02141         
       2023  2 17  59992       0.0253      0.3144     -0.02084         
      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)                         
                      59608  -110.61    0.63   -5.70    0.18   
                      59609  -110.69    0.51   -5.97    0.18   
                      59610  -110.44    0.51   -6.13    0.18   
                      59611  -110.00    0.39   -6.16    0.17   
                                                            
                     IAU2000A Celestial Pole Offset Series  
                      MJD      dX     error     dY     error
                                    (msec. of arc)          
                      59608    0.157  0.252   -0.138   0.183          
                      59609    0.163  0.205   -0.141   0.178          
                      59610    0.166  0.205   -0.144   0.178          
                      59611    0.167  0.154   -0.147   0.174          
                                                                               
