[IGSREPORT-30872] Ultra Rapid IGS Orbit Comparison - Week 2412

acc acc at igs.org
Tue Apr 7 07:10:05 UTC 2026


Author:  AC Coordinator / GA MIT 

Ultra Rapid IGS Orbit Comparison - Week 2412  (2026 DOY:088)

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 |
--------|-------------------------------------------------------------------------------------|
24120_00|  14   10   13   10   13   10   26    7    7    8   12   20   19   14   13   11    9 |
24120_06|   9    8   12    9    7    6   12    9    9   22    7    7   10   24    7   10   19 |
24120_12|  14    9    7   16    8    9    9    5    8    7   10   12    8   17    8   17    9 |
24120_18|  15    8    8   14   14    7    7    6   11   10    7   14    5   15    7   10    6 |
24121_00|  15   10   13   10   21    9   16    8   10   19    8   11   19   16   19   12   13 |
24121_06|   7   12    6   12   19    7   11   16   14   11   10   12    8   19    6   12   15 |
24121_12|  11   10    8   10    9   10    8    6   13    5   19   13    6   10    9   14   11 |
24121_18|  16   10   13   10    5   15    8    7   13   11   15   11    4   15    4   10    5 |
24122_00|  12   11    6    8    8    9   11    7   10    5   13   11   17   23   13   11   10 |
24122_06|  13   15   11    4    7   11   10    9    6    8    7   13    6    8    5   14   19 |
24122_12|  18   11   12   10   11    9    7    7    8    9    8   11   11    8   10   10   10 |
24122_18|   9   25    9   15    8   16   11   12   12   13   14   16   10   12   13   14    8 |
24123_00|  12   13   12    9   14    3   21   12    9    4    9   29    9   21   15   19   19 |
24123_06|  10    9    5   13   10    7    8   14   12    8   14   16    6   17    8   20   10 |
24123_12|   9   11    8   14   13   10    9   11   11   12   12   15    4    7    9   18   13 |
24123_18|  12    9   15   14   16    3    7    5   15    6   10   10    5   13    8   15   12 |
24124_00|  17   10   11    5    8   28   15    6   11   12   12   13    9   21    9   17   20 |
24124_06|   8   20   10    8   14  103   11    8   11    9   10   20    9   14    9   17   16 |
24124_12|  16    6   15   19   13   43   20    4   12    7   10   19   10   14   14   19   15 |
24124_18|  18    7   19   13   15   22   10    6   12   10   10   10   18    9    9   12   20 |
24125_00|  15   17   12    8   28   29   13    4   11   12   14   12   14   16E  20   13    6 |
24125_06|   8   13   11    7   18   37   19    9   12    6   10   12    9   25E   6   17   25 |
24125_12|   9    6    6    9   12   39   12    8    9   12   15   18   11   15E  14   25    8 |
24125_18|  10   24   10   14   14   22   15    7   16    7   14   26   14   35E  10   13   14 |
24126_00|  14    8   11   17   18    7   17    7   13   19   13   15   20   23E  22   11   21 |
24126_06|   6   14   22   12   15   15   16   12   13    9   11    8   13   53E   6    8   24 |
24126_12|   7   12    9    5   18    5    8   11    6   11    9   14    9   31E   8    9   11 |
24126_18|  13   10    8    8   20    9    5    3    9   17    9   28   12   30E  17    8   12 |
--------|-------------------------------------------------------------------------------------|

--------|---------------------------------------------------------------------------|---------------|
date/PRN|  18   19   20   21   22   23   24   25   26   27   28   29   30   31   32 | RMS  WRMS  MED|
--------|---------------------------------------------------------------------------|---------------|
24120_00|  11   15   13   28    8   18   15    8   49E  10   15   22   12   10    8 |   16   13   12|
24120_06|   7   16   12   14    9   25    5   19   47E  13   13   17    9   11    7 |   15   12   10|
24120_12|  12    7   12   16    5   17    7   22   63E   7   15    8    8   14    8 |   16   11    9|
24120_18|   5   14    7   17    9    8    9   10   45E   9   15    7   11   16   11 |   13   10    9|
24121_00|   6   10    9   17   13   16    8    5   44E   7   15   11    9   20    8 |   15   13   11|
24121_06|  23   11   11    9   10    9    9    9   19E   9   13    7    8    9    8 |   12   11   10|
24121_12|   9   12    9   11    9    9   10   19   36E   8   10   16   15    8   14 |   13   11   10|
24121_18|   9    7   15   14   14   10    8   10   25E   6    5    6   15    8    7 |   11   11   10|
24122_00|   6    8   12   19   10   13   17    8   31E   7   14   28    5   13    5 |   13   13   11|
24122_06|   9   17    8   12   11   25   12    8   10E  12   10   11   10    7    7 |   11   10   10|
24122_12|   7   10    7   12   11   16    5   22   25E   9    7    9    9   11   18 |   12   12   10|
24122_18|  22   11    6   15   12   12   13   15   24E  16    9    7    9    5   11 |   13   13   12|
24123_00|   9   11   14   23   15   20    9   18E  19E  14   14   15   12   11    6 |   15   15   13|
24123_06|   8   24    8   13    7    8    4   13E  10E   7   17    8    8   10   18 |   12   11   10|
24123_12|  11    8    6   13    5    6    6   24E  31E   7   13    5    9   10   17 |   12   12   10|
24123_18|   9    8    6    6   10    6    5   10E  28E   4   15   11   12   11    9 |   11   10   10|
24124_00|  15   15   17   23   14   10    7   23E  20E   9   20   21   12    8    9 |   15   15   12|
24124_06|  17   12    4   11   12    6    9   25E  11E   9    9   12   10   11    8 |   22   18   11|
24124_12|   7   17   14   15    9   20   12   59E  23E   8   19   18   14   11   14 |   19   16   14|
24124_18|  10   18   16   17   11    7   12   39E  12E   9   11   14    8   20   11 |   15   13   12|
24125_00|   9    6    5   19   15   13   11   18E  26E  15   11   10   13   13   21 |   15   15   13|
24125_06|  14   26   13   13   16   15   11   18E  30E  17   12   11   15    9   22 |   17   13   13|
24125_12|   8   14   11   18    8   17   13   40E  24E   5   13   11   13   17   14 |   16   14   12|
24125_18|  18   12   10   11   11   17   13   19E  13E   5   15    7   13    9    7 |   15   13   13|
24126_00|  13   22   12   15   28   14   17   12E  18E  10   17   13   10   15   15 |   16   16   15|
24126_06|  14   34   14   13   12    8   15   29E   8E   6   10    8   11   12    7 |   17   14   12|
24126_12|  10    8   12   14   26   14   11   32E  15E   4   10   13   16   12   22 |   14   12   11|
24126_18|  11   15   10    8   15   13   12   15E  14E   2   17   16    8   10    6 |   14   13   11|
--------|---------------------------------------------------------------------------|---------------|

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