[IGSREPORT-30634] Ultra Rapid IGS Orbit Comparison - Week 2386

acc acc at igs.org
Tue Oct 7 07:10:05 UTC 2025


Author:  AC Coordinator / GA MIT 

Ultra Rapid IGS Orbit Comparison - Week 2386  (2025 DOY:271)

Contacts: acc at igs.gov

Table 1. Weekly summary of the comparison between IGS Ultra Rapid 
         predicted orbits and IGS Rapid orbits.

         Eclipsing satellites are flagged with "E" beside the PRN number
         "MED" stands for median of the satellite RMS.
         (only the first 6 hours of the predictions are considered)
         (for more information see acc.igs.org)

         Units: mm

--------|-------------------------------------------------------------------------------------|
date/PRN|   1    2    3    4    5    6    7    8    9   10   11   12   13   14   15   16   17 |
--------|-------------------------------------------------------------------------------------|
23860_00|  57   22   19   11   11   25   21    5   10    7   23   22   36   16   13   11   11 |
23860_06|  17   11   12   13    8   14   10   10   29   13   16    8   37   23    6   23   25 |
23860_12|  13   15    9    5    8   21   14   11    6   19   18   17   21   19   33   14   11 |
23860_18|  19   14   14   11   10    6    9   12   11   19   12   11   16    6    7   12    7 |
23861_00|  20   13   13   10   14   12   12   16   11   15   14   12   19   18   16   10    6 |
23861_06|  22   14   12   19   19   14    8   10   15    3   20   11    7   15    7   17   17 |
23861_12|  22   18   22   11    7   23   24    7   10   11   12   15   18   23   17    9   10 |
23861_18|   7    8    7    5   13   19   16   12   11   12   12   18   10   17   10    6   14 |
23862_00|  34   19   10   17   19   18   10   15    2   15   15   45    8   22   17   16   12 |
23862_06|  16   16   22   10    9   20   23    6    8   22   16  156    7   15    9   18   12 |
23862_12|  26   28   16    8   16   28   37   10   19   20   13   74   11   38   29   23   15 |
23862_18|   7   21   11    6   11   18   24    9    9    8   15   53   13   17    9   16   11 |
23863_00|  24   27   14   13   14    7   23    7   11   17   14   62    9   24   30   47   18 |
23863_06|  18   10   17   15   32   19   19    3   27   29   20  102   16   11   18   21   19 |
23863_12|  17   12   19   11    9   15   36   11    8    8   15   51   15   21   27   10   16 |
23863_18|  12   21    6    5   14   10   17   13    9    9   10   28   16   14   13   22    8 |
23864_00|  25   15   19   11   10    9   11    9    9   12   12   13    7   15   22   11    6 |
23864_06|  17   15   12    8   14   12   30    7   28    6   15    7    7    8   21   11   21 |
23864_12|  23   21   16   11    6   24   28    7    9   16   10    7   14   26   14   13    6 |
23864_18|  18   16    9    8   10   14    9    6    8    8   19   24   16    3   11    9    8 |
23865_00|  19   16   11    7   15   15   17   18    6    9   18    9   12   20   14    7   14 |
23865_06|  21   14   17   10   11   15   15   10    4   14   14   10   22   13   17    8    9 |
23865_12|  14    8   23   13    7   10   18    7   19   19   11   11   15   13   25   14   28 |
23865_18|  15   11   17   20    7    5    6    5   15   11   12   26   14   10   13   10    9 |
23866_00|  20   10   34    7    8    8   11    7    6   10   13   10    9   18    9   12    4 |
23866_06|  22   13    8    8    5   10    8   13   21    9   15   18    8    9   11    9   11 |
23866_12|  16   11    6   14    7   13   18    9   14   14   19    8   11   20   10   10   15 |
23866_18|   9   12   19   10   13   16   10    3    8    9   14   21   16   13    8   14    8 |
--------|-------------------------------------------------------------------------------------|

--------|---------------------------------------------------------------------------|---------------|
date/PRN|  18   19   20   21   22   23   24   25   26   27   28   29   30   31   32 | RMS  WRMS  MED|
--------|---------------------------------------------------------------------------|---------------|
23860_00|  15   12  ---    9   11    9    6   11   13   14   16    7   15   12   11 |   18   15   12|
23860_06|  14   22  ---   12   30   15   11    9   22   12   14   10    9    9   14 |   17   17   13|
23860_12|  24   13  ---   10   17   15   13   21   18    5   13   13    9   12    9 |   16   15   13|
23860_18|  12   11  ---   10    7    5    5    6    6   10    9   18   14   14    7 |   11   11   11|
23861_00|  11    4  ---   14    9   14   12   10    8   23   18    9    8   10    7 |   13   13   12|
23861_06|  18   26  ---   22   21   12   10    5   15    8   10    8   18   15   10 |   15   14   14|
23861_12|  16   14  ---   20   22    9   10    7   12    8    9   22   35   11    8 |   16   18   12|
23861_18|  15   11  ---   14   18   13    9   10   16    7    4   15   21   12    8 |   13   12   12|
23862_00|   9    7  ---   18   16   20   26   21   10   16   19   10   12   18   12 |   18   18   16|
23862_06|  21   15  ---   11    9   16   17   16   22   10   14    3   15   22    7 |   32   26   15|
23862_12|  16   15  ---   16   35   21   14    9    8    8    9   11   33   22   14 |   25   22   16|
23862_18|  14   12  ---   15   26   10   15   18   11    5   14   13   26   16    9 |   17   16   13|
23863_00|  17   22  ---   12   23   25   45   25   10   13   10   12   18   27   27 |   24   24   18|
23863_06|  17   17  ---   17   14   15   12    7   23   12   13   11    7   14   37 |   26   23   17|
23863_12|  15   16  ---   13   13   10    9   12    9    6    9   16   33   10   12 |   18   16   13|
23863_18|  10   16  ---   10    7    9   24    9    7   14   10   10   15    8   23 |   14   15   10|
23864_00|   6    9  ---   11   10   11   13   15   13    5   15    6    8   14    5 |   12   12   11|
23864_06|  14   21  ---   12   17    9    9   12    9    6   13    7   11   21    8 |   15   14   12|
23864_12|  17   10  ---   17   22    8   21    8   10   10   13    8   28   15    7 |   16   15   13|
23864_18|  14   13  ---   16   14    7    9   36    8    8    9    9    8   12    8 |   13   13    9|
23865_00|  13    7  ---   19   13   20   11  ---   11    7   11   15    9   12   12 |   14   13   12|
23865_06|  14    9  ---    9    6    9    9  ---    5   10   15   15    5    8   11 |   12   11   10|
23865_12|  18   19   14   14   10   10    4  ---   17    4    6   11   20   10   13 |   15   14   13|
23865_18|   9    7   14    9    9    9   16  ---    5    9    5   20   15    5   22 |   13   13   10|
23866_00|  12    9   15   11   14   17    7  ---   22    9    9    8    9   14    8 |   13   13   10|
23866_06|   9    9   17   11   13    9    9  ---    8    8    9   12    4   11   13 |   12   12    9|
23866_12|  11   10   27   12   16    6    8  ---   19    6    9   12   18    8   15 |   13   13   12|
23866_18|  11    8   17   10    8    8   11  ---   11    6   11   12   10    7   11 |   12   12   11|
--------|---------------------------------------------------------------------------|---------------|

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