[IGSREPORT-30976] Wk 2420 MIT T2 Daily Analysis Report
Tom Herring
tah at mit.edu
Wed Jun 10 06:25:34 UTC 2026
Author: Thomas Herring
MIT GNAAC Combination: RMS comparisons betwen ACs
---------------------------------------------------------------------------------------------------------
OVERALL RMS and Chi fits for week 2420
All Sites | Sites common between Centers
CENTER # North East Up | NC North East Up
RMS Chi RMS Chi RMS Chi | RMS Chi RMS Chi RMS Chi
COD 310 1.12 0.58 1.06 0.57 4.08 0.62 | 74 1.12 0.60 1.02 0.56 3.57 0.56
SIO 342 1.61 0.62 1.70 0.63 4.47 0.74 | 74 1.66 0.65 1.76 0.66 5.18 0.88
GFZ 144 0.76 0.52 0.79 0.51 2.46 0.46 | 74 0.81 0.55 0.87 0.56 2.57 0.49
MIT 349 0.72 0.47 0.78 0.50 3.36 0.70 | 74 0.77 0.57 0.82 0.60 3.50 0.83
NGS 259 1.46 0.60 1.55 0.68 4.46 0.57 | 74 1.39 0.60 1.72 0.78 4.27 0.57
JPL 120 0.88 0.60 0.73 0.51 2.83 0.53 | 47 0.79 0.56 0.70 0.49 2.68 0.52
EMR 106 1.04 0.66 0.88 0.62 4.07 0.75 | 42 1.14 0.72 0.85 0.60 4.51 0.84
ESA 186 0.90 0.53 0.86 0.53 3.78 0.61 | 52 1.03 0.61 0.90 0.56 3.67 0.60
GRG 126 1.09 0.63 0.80 0.52 2.83 0.49 | 38 0.82 0.49 0.67 0.43 2.35 0.41
JGX 162 1.37 0.68 0.94 0.45 4.76 0.66 | 42 1.40 0.70 0.99 0.46 3.65 0.50
---------------------------------------------------------------------------------------------------------
Center variance scale factors for week 2420
CEN 144 145 146 147 148 149 150 | MEAN |
--------------------------------------------------------------------------------
COD 1.34 1.21 1.42 1.36 1.40 1.45 1.22 | 1.34 |
SIO 0.98 0.68 0.58 0.83 0.81 0.67 0.63 | 0.74 |
GFZ 5.50 7.45 6.51 7.10 8.09 5.59 9.34 | 7.08 |
MIT 1.26 1.28 1.11 1.22 1.27 1.58 1.30 | 1.29 |
NGS 217.53 247.72 268.88 260.91 233.76 410.71 277.92 | 273.92 |
JPL 6.06 6.87 4.33 5.91 6.93 5.52 4.28 | 5.70 |
EMR 3.40 2.23 2.64 2.39 3.17 2.52 2.88 | 2.75 |
ESA 6.81 5.16 3.80 5.08 3.79 5.07 5.72 | 5.06 |
GRG 39.85 39.87 32.65 35.16 37.88 47.79 43.51 | 39.53 |
JGX 54.64 61.74 58.26 61.28 65.75 61.94 60.06 | 60.52 |
NOTE: COD scale factor multiplied by 10^4
--------------------------------------------------------------------------------
FIT to reference frame at reference frame sites for week 2420
# -- Number of reference frame stations used by AC
CENTER # North East Up Frame
RMS Chi RMS Chi RMS Chi
(mm) (mm) (mm)
--------------------------------------------------------------
FIT to combined solutions at reference frame sites for week 2420
# -- Number of reference frame stations used by AC
CENTER # North East Up Frame
RMS Chi RMS Chi RMS Chi
(mm) (mm) (mm)
COD 49 1.16 0.67 1.11 0.63 3.89 0.62 COMB
SIO 49 1.63 0.66 1.63 0.64 5.36 0.89 COMB
GFZ 48 0.91 0.64 0.87 0.56 2.69 0.51 COMB
MIT 50 0.72 0.55 0.80 0.58 3.50 0.80 COMB
NGS 45 1.32 0.60 1.78 0.84 4.32 0.58 COMB
JPL 49 0.85 0.60 0.73 0.52 2.96 0.58 COMB
EMR 42 1.07 0.70 0.83 0.59 4.18 0.77 COMB
ESA 48 0.87 0.54 0.80 0.51 3.64 0.59 COMB
GRG 48 0.93 0.58 0.69 0.45 2.73 0.48 COMB
JGX 41 1.37 0.73 0.85 0.42 2.96 0.42 COMB
--------------------------------------------------------------
RESULTS FOR GPS WEEK 2420 DOW 0
All Sites | Sites common between Centers
CENTER # North East Up | NC North East Up
RMS Chi RMS Chi RMS Chi | RMS Chi RMS Chi RMS Chi
(mm) (mm) (mm) | (mm) (mm) (mm)
COD 311 1.09 0.57 1.07 0.58 3.60 0.55 | 75 1.10 0.59 1.01 0.55 3.17 0.50
SIO 344 1.87 0.65 1.96 0.65 4.56 0.67 | 75 1.82 0.64 1.78 0.58 5.16 0.77
GFZ 140 0.67 0.51 0.66 0.47 2.24 0.46 | 75 0.69 0.52 0.76 0.55 2.36 0.49
MIT 356 0.67 0.46 0.72 0.49 3.16 0.69 | 75 0.75 0.58 0.82 0.63 3.07 0.76
NGS 263 1.15 0.56 1.26 0.65 4.36 0.64 | 75 1.18 0.61 1.36 0.74 4.39 0.69
JPL 120 0.91 0.62 0.67 0.47 2.63 0.49 | 47 0.74 0.52 0.58 0.41 2.15 0.41
EMR 105 1.25 0.73 0.84 0.54 4.11 0.68 | 43 1.23 0.71 0.80 0.52 4.70 0.79
ESA 186 1.04 0.53 1.13 0.61 4.19 0.58 | 53 1.14 0.59 1.12 0.61 3.36 0.46
GRG 124 1.04 0.63 0.83 0.55 2.75 0.48 | 38 0.69 0.43 0.67 0.44 1.84 0.33
JGX 160 1.29 0.69 0.84 0.43 4.73 0.70 | 42 1.44 0.78 0.89 0.46 3.50 0.53
---------------------------------------------------------------------------------------------------------
RESULTS FOR GPS WEEK 2420 DOW 1
All Sites | Sites common between Centers
CENTER # North East Up | NC North East Up
RMS Chi RMS Chi RMS Chi | RMS Chi RMS Chi RMS Chi
(mm) (mm) (mm) | (mm) (mm) (mm)
COD 310 0.96 0.53 1.02 0.59 3.88 0.62 | 74 0.96 0.55 0.95 0.55 3.18 0.53
SIO 347 1.44 0.63 1.44 0.59 4.55 0.80 | 74 1.52 0.66 1.35 0.54 5.55 0.99
GFZ 144 0.83 0.55 0.75 0.47 2.26 0.41 | 74 0.86 0.57 0.86 0.54 2.42 0.44
MIT 348 0.69 0.46 0.73 0.49 2.89 0.62 | 74 0.73 0.55 0.80 0.59 3.19 0.77
NGS 263 1.28 0.56 1.44 0.67 4.47 0.60 | 74 1.12 0.52 1.60 0.78 4.11 0.58
JPL 120 1.00 0.63 0.84 0.55 3.20 0.55 | 47 0.81 0.53 0.83 0.55 2.63 0.47
EMR 106 0.97 0.69 0.73 0.58 4.05 0.82 | 42 1.04 0.74 0.68 0.55 4.66 0.96
ESA 186 0.89 0.52 0.97 0.60 3.56 0.56 | 52 0.99 0.58 1.07 0.66 3.33 0.53
GRG 127 1.04 0.62 0.81 0.54 2.79 0.49 | 39 0.76 0.47 0.59 0.39 2.19 0.39
JGX 164 1.42 0.70 0.92 0.44 4.80 0.65 | 43 1.38 0.69 0.98 0.46 3.18 0.44
---------------------------------------------------------------------------------------------------------
RESULTS FOR GPS WEEK 2420 DOW 2
All Sites | Sites common between Centers
CENTER # North East Up | NC North East Up
RMS Chi RMS Chi RMS Chi | RMS Chi RMS Chi RMS Chi
(mm) (mm) (mm) | (mm) (mm) (mm)
COD 309 1.18 0.60 1.13 0.59 4.05 0.60 | 74 0.97 0.50 1.06 0.56 3.34 0.51
SIO 343 1.26 0.55 1.44 0.65 4.12 0.77 | 74 1.33 0.60 1.61 0.73 4.66 0.91
GFZ 144 0.77 0.56 0.68 0.47 2.60 0.51 | 74 0.80 0.59 0.80 0.55 2.76 0.55
MIT 348 0.66 0.48 0.66 0.48 3.33 0.77 | 74 0.74 0.61 0.69 0.57 3.23 0.87
NGS 260 1.29 0.56 1.52 0.70 4.05 0.53 | 74 1.19 0.54 1.92 0.91 4.09 0.56
JPL 120 0.79 0.63 0.57 0.46 2.73 0.59 | 46 0.75 0.61 0.59 0.49 2.50 0.56
EMR 106 1.01 0.66 0.93 0.68 4.32 0.81 | 42 1.19 0.78 0.89 0.66 4.59 0.87
ESA 186 0.75 0.51 0.72 0.52 3.92 0.72 | 52 0.86 0.58 0.78 0.56 3.67 0.68
GRG 124 0.95 0.63 0.69 0.50 2.83 0.55 | 38 0.62 0.43 0.59 0.43 2.05 0.40
JGX 164 1.37 0.70 0.93 0.46 4.82 0.68 | 43 1.46 0.75 0.96 0.47 3.62 0.52
---------------------------------------------------------------------------------------------------------
RESULTS FOR GPS WEEK 2420 DOW 3
All Sites | Sites common between Centers
CENTER # North East Up | NC North East Up
RMS Chi RMS Chi RMS Chi | RMS Chi RMS Chi RMS Chi
(mm) (mm) (mm) | (mm) (mm) (mm)
COD 312 1.16 0.60 1.09 0.58 4.53 0.68 | 75 1.19 0.63 1.00 0.54 4.04 0.62
SIO 339 1.96 0.68 1.87 0.63 4.84 0.72 | 75 1.90 0.67 1.93 0.65 4.95 0.77
GFZ 146 0.73 0.49 0.77 0.50 2.51 0.46 | 75 0.69 0.47 0.82 0.53 2.59 0.49
MIT 349 0.69 0.46 0.82 0.53 3.48 0.72 | 75 0.77 0.58 0.89 0.66 3.44 0.84
NGS 264 1.44 0.60 1.74 0.77 4.71 0.60 | 75 1.35 0.59 1.74 0.79 4.21 0.56
JPL 120 0.90 0.61 0.74 0.52 2.61 0.48 | 48 0.92 0.63 0.71 0.50 2.54 0.48
EMR 105 0.92 0.62 0.74 0.56 4.26 0.83 | 42 1.03 0.69 0.76 0.57 4.57 0.89
ESA 186 0.96 0.56 0.75 0.46 3.87 0.61 | 51 1.18 0.70 0.96 0.60 3.50 0.55
GRG 128 0.96 0.58 0.78 0.53 2.68 0.48 | 39 0.77 0.49 0.63 0.43 2.37 0.43
JGX 165 1.41 0.70 0.94 0.44 4.45 0.61 | 44 1.50 0.74 1.05 0.49 3.73 0.51
---------------------------------------------------------------------------------------------------------
RESULTS FOR GPS WEEK 2420 DOW 4
All Sites | Sites common between Centers
CENTER # North East Up | NC North East Up
RMS Chi RMS Chi RMS Chi | RMS Chi RMS Chi RMS Chi
(mm) (mm) (mm) | (mm) (mm) (mm)
COD 311 1.20 0.61 1.04 0.54 4.58 0.68 | 76 1.13 0.59 0.97 0.51 4.08 0.62
SIO 344 1.68 0.60 1.89 0.64 4.45 0.68 | 76 2.01 0.73 1.77 0.60 4.89 0.78
GFZ 146 0.85 0.55 0.73 0.45 2.44 0.44 | 76 0.95 0.63 0.80 0.50 2.60 0.47
MIT 348 0.76 0.49 0.80 0.52 3.48 0.72 | 76 0.84 0.62 0.76 0.55 3.73 0.89
NGS 257 1.35 0.60 1.39 0.65 4.31 0.58 | 76 1.44 0.67 1.62 0.79 4.14 0.58
JPL 120 0.89 0.55 0.93 0.58 2.90 0.48 | 50 0.75 0.47 0.90 0.57 2.84 0.49
EMR 110 1.12 0.66 1.00 0.65 4.09 0.69 | 43 1.27 0.75 0.91 0.59 4.46 0.76
ESA 186 0.75 0.51 0.69 0.50 3.39 0.63 | 54 0.89 0.61 0.68 0.50 3.55 0.65
GRG 127 1.00 0.59 0.87 0.56 2.78 0.48 | 40 0.77 0.47 0.79 0.52 3.03 0.53
JGX 163 1.42 0.67 0.98 0.44 4.64 0.61 | 44 1.37 0.64 1.02 0.45 3.65 0.47
---------------------------------------------------------------------------------------------------------
RESULTS FOR GPS WEEK 2420 DOW 5
All Sites | Sites common between Centers
CENTER # North East Up | NC North East Up
RMS Chi RMS Chi RMS Chi | RMS Chi RMS Chi RMS Chi
(mm) (mm) (mm) | (mm) (mm) (mm)
COD 308 1.14 0.58 1.10 0.58 3.94 0.58 | 70 1.25 0.65 1.22 0.64 3.45 0.52
SIO 341 1.38 0.60 1.69 0.68 4.36 0.76 | 70 1.38 0.60 2.24 0.89 5.50 0.96
GFZ 144 0.62 0.46 0.74 0.52 2.49 0.50 | 70 0.66 0.49 0.82 0.58 2.49 0.51
MIT 348 0.81 0.48 0.90 0.53 3.69 0.69 | 70 0.77 0.51 0.93 0.60 3.95 0.83
NGS 252 1.97 0.65 1.89 0.65 4.85 0.49 | 70 1.90 0.65 2.12 0.73 4.70 0.48
JPL 120 0.88 0.61 0.71 0.50 2.97 0.55 | 46 0.90 0.63 0.66 0.46 2.99 0.57
EMR 107 0.99 0.65 0.88 0.65 4.14 0.78 | 38 1.03 0.67 0.94 0.69 4.89 0.93
ESA 186 0.91 0.54 0.81 0.51 3.74 0.60 | 51 1.03 0.61 0.79 0.48 4.11 0.65
GRG 125 1.30 0.69 0.84 0.49 2.98 0.47 | 39 1.07 0.60 0.73 0.43 2.34 0.37
JGX 162 1.34 0.65 0.98 0.45 4.74 0.63 | 40 1.33 0.65 1.05 0.47 3.69 0.49
---------------------------------------------------------------------------------------------------------
RESULTS FOR GPS WEEK 2420 DOW 6
All Sites | Sites common between Centers
CENTER # North East Up | NC North East Up
RMS Chi RMS Chi RMS Chi | RMS Chi RMS Chi RMS Chi
(mm) (mm) (mm) | (mm) (mm) (mm)
COD 310 1.07 0.59 0.98 0.54 3.87 0.61 | 75 1.22 0.69 0.95 0.54 3.60 0.59
SIO 340 1.54 0.61 1.53 0.59 4.39 0.75 | 75 1.49 0.60 1.53 0.59 5.52 0.98
GFZ 144 0.82 0.49 1.13 0.64 2.64 0.43 | 75 0.96 0.58 1.15 0.66 2.74 0.45
MIT 352 0.78 0.49 0.79 0.49 3.45 0.68 | 75 0.75 0.54 0.82 0.57 3.83 0.87
NGS 258 1.60 0.64 1.56 0.67 4.46 0.55 | 75 1.45 0.62 1.60 0.70 4.21 0.54
JPL 120 0.74 0.58 0.58 0.46 2.74 0.58 | 48 0.60 0.48 0.57 0.46 2.97 0.64
EMR 106 0.99 0.61 1.00 0.69 3.43 0.61 | 44 1.15 0.70 0.94 0.64 3.64 0.65
ESA 186 0.99 0.55 0.86 0.51 3.75 0.57 | 53 1.05 0.59 0.82 0.48 4.11 0.62
GRG 127 1.26 0.69 0.79 0.48 2.98 0.48 | 39 0.94 0.54 0.63 0.38 2.44 0.40
JGX 161 1.31 0.65 1.00 0.47 5.12 0.70 | 43 1.27 0.63 0.97 0.45 4.09 0.56
---------------------------------------------------------------------------------------------------------
CENTER SINEX ERRORS:
COD WUHN Real TRM59800.00C ENCL dL1 -99.0000 -99.0000 -99.0000 dL2 -99.0000 -99.0000 -99.0000 m ../glbs/h2605241200_COD.gls
COD WUHN Used TRM59800.00C ENCL dL1 0.0002 0.0005 0.0907 dL2 -0.0002 -0.0001 0.1207 m ../glbs/h2605241200_COD.gls
EMR WUHN Real TRM59800.00C ENCL dL1 -99.0000 -99.0000 -99.0000 dL2 -99.0000 -99.0000 -99.0000 m ../glbs/h2605241200_EMR.gls
EMR WUHN Used TRM59800.00C ENCL dL1 0.0002 0.0005 0.0907 dL2 -0.0002 -0.0001 0.1207 m ../glbs/h2605241200_EMR.gls
MIT WUHN Real TRM59800.00C ENCL dL1 -99.0000 -99.0000 -99.0000 dL2 -99.0000 -99.0000 -99.0000 m ../glbs/h2605241200_MIT.gls
MIT WUHN Used TRM59800.00C NONE dL1 0.0002 0.0005 0.0907 dL2 -0.0002 -0.0002 0.1207 m ../glbs/h2605241200_MIT.gls
NOA PIN1 Real TPSCR.G5 SCIS dL1 -99.0000 -99.0000 -99.0000 dL2 -99.0000 -99.0000 -99.0000 m ../glbs/h2605241200_NGS.gls
NOA PIN1 Used TPSCR.G5 SCIS dL1 0.0001 0.0006 0.0949 dL2 -0.0000 0.0004 0.1179 m ../glbs/h2605241200_NGS.gls
NOA WUHN Real TRM59800.00C ENCL dL1 -99.0000 -99.0000 -99.0000 dL2 -99.0000 -99.0000 -99.0000 m ../glbs/h2605241200_NGS.gls
NOA WUHN Used TRM59800.00C ENCL dL1 0.0002 0.0005 0.0906 dL2 -0.0002 -0.0001 0.1207 m ../glbs/h2605241200_NGS.gls
SIO PIN1 Real TPSCR.G5 SCIS dL1 -99.0000 -99.0000 -99.0000 dL2 -99.0000 -99.0000 -99.0000 m ../glbs/h2605241200_SIO.gls
SIO PIN1 Used TPSCR.G5 NONE dL1 0.0001 0.0006 0.0949 dL2 -0.0000 0.0004 0.1179 m ../glbs/h2605241200_SIO.gls
SIO WUHN Real TRM59800.00C ENCL dL1 -99.0000 -99.0000 -99.0000 dL2 -99.0000 -99.0000 -99.0000 m ../glbs/h2605241200_SIO.gls
SIO WUHN Used TRM59800.00C NONE dL1 0.0002 0.0005 0.0907 dL2 -0.0002 -0.0002 0.1207 m ../glbs/h2605241200_SIO.gls
---------------------------------------------------------------------------------------------------------
More information about the IGSREPORT
mailing list