[IGSREPORT-29111] Wk 2241 MIT T2 Daily Analysis Report
Tom Herring
tah at mit.edu
Wed Jan 4 07:00:40 UTC 2023
Author: Thomas Herring
MIT GNAAC Combination: RMS comparisons betwen ACs
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OVERALL RMS and Chi fits for week 2241
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 273 1.17 0.60 0.99 0.52 3.58 0.54 | 87 1.32 0.69 1.09 0.58 3.46 0.53
SIO 359 1.54 0.59 1.62 0.65 5.04 0.84 | 87 1.79 0.67 1.86 0.73 5.52 0.91
GFZ 136 0.93 0.56 0.88 0.50 3.30 0.54 | 87 0.99 0.59 0.88 0.50 3.13 0.52
MIT 347 0.70 0.45 0.75 0.48 2.77 0.57 | 87 0.78 0.54 0.82 0.56 2.86 0.64
NGS 280 1.16 0.50 1.57 0.71 4.59 0.61 | 87 1.23 0.56 1.68 0.79 4.94 0.68
JPL 0 0.00 0.00 0.00 0.00 0.00 0.00 | 0 0.00 0.00 0.00 0.00 0.00 0.00
EMR 0 0.00 0.00 0.00 0.00 0.00 0.00 | 0 0.00 0.00 0.00 0.00 0.00 0.00
ESA 149 0.81 0.53 0.78 0.51 3.90 0.68 | 57 0.83 0.55 0.81 0.52 3.75 0.65
GRG 118 0.81 0.54 0.73 0.53 2.83 0.55 | 40 0.84 0.57 0.81 0.58 2.76 0.54
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Center variance scale factors for week 2241
CEN 352 353 354 355 356 357 358 | MEAN |
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COD 1.49 1.54 1.17 1.60 1.13 1.17 1.42 | 1.36 |
SIO 1.52 0.65 0.66 0.91 0.63 0.74 0.64 | 0.82 |
GFZ 38.90 17.38 14.71 14.52 13.05 11.48 9.82 | 17.12 |
MIT 1.56 1.28 1.22 1.13 1.12 1.48 1.20 | 1.28 |
NGS 334.08 277.63 243.63 253.86 288.30 316.26 238.34 | 278.87 |
JPL 0.00 0.00 0.00 0.00 0.00 0.00 0.00 | 0.00 |
EMR 0.00 0.00 0.00 0.00 0.00 0.00 0.00 | 0.00 |
ESA 5.03 3.69 3.24 3.11 3.04 3.47 3.99 | 3.65 |
GRG 36.36 28.47 26.89 33.88 31.43 25.65 36.56 | 31.32 |
NOTE: COD scale factor multiplied by 10^4
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FIT to combined solutions at reference frame sites for week 2241
# -- Number of reference frame stations used by AC
CENTER # North East Up Frame
RMS Chi RMS Chi RMS Chi
(mm) (mm) (mm)
COD 113 1.17 0.64 0.92 0.52 3.48 0.55 COMB
SIO 92 1.59 0.64 1.65 0.66 5.14 0.85 COMB
GFZ 50 0.92 0.57 0.93 0.53 3.01 0.50 COMB
MIT 49 0.72 0.52 0.79 0.56 3.22 0.72 COMB
NGS 47 1.16 0.55 1.68 0.79 4.80 0.66 COMB
ESA 90 0.80 0.55 0.73 0.50 3.78 0.69 COMB
GRG 86 0.80 0.55 0.74 0.55 2.87 0.57 COMB
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RESULTS FOR GPS WEEK 2241 DOW 0
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 280 1.17 0.56 1.12 0.56 3.61 0.51 | 92 1.32 0.65 1.00 0.51 2.90 0.43
SIO 375 2.23 0.64 2.30 0.66 7.84 0.97 | 92 3.02 0.88 2.81 0.80 8.78 1.07
GFZ 135 1.10 0.52 1.10 0.50 3.82 0.49 | 92 1.14 0.54 1.14 0.52 3.36 0.44
MIT 348 0.68 0.40 0.73 0.42 3.69 0.71 | 92 0.75 0.48 0.78 0.48 2.80 0.58
NGS 279 1.02 0.41 1.72 0.74 4.93 0.61 | 92 1.18 0.50 1.90 0.84 5.82 0.74
JPL 0 0.00 0.00 0.00 0.00 0.00 0.00 | 0 0.00 0.00 0.00 0.00 0.00 0.00
EMR 0 0.00 0.00 0.00 0.00 0.00 0.00 | 0 0.00 0.00 0.00 0.00 0.00 0.00
ESA 149 0.91 0.50 0.84 0.46 4.00 0.59 | 61 0.95 0.53 0.92 0.51 3.22 0.47
GRG 115 0.69 0.43 0.75 0.49 2.92 0.52 | 41 0.78 0.49 0.77 0.52 2.62 0.47
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RESULTS FOR GPS WEEK 2241 DOW 1
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 278 1.16 0.55 1.16 0.57 3.80 0.53 | 88 1.34 0.66 1.24 0.63 3.61 0.53
SIO 362 1.41 0.60 1.36 0.63 4.21 0.81 | 88 1.46 0.63 1.69 0.77 4.84 0.92
GFZ 137 1.11 0.63 0.96 0.51 3.44 0.52 | 88 1.21 0.68 0.93 0.50 3.18 0.49
MIT 348 0.70 0.44 0.74 0.47 2.52 0.52 | 88 0.76 0.52 0.77 0.52 2.98 0.65
NGS 281 1.35 0.59 1.41 0.65 4.32 0.57 | 88 1.40 0.63 1.45 0.69 4.74 0.65
JPL 0 0.00 0.00 0.00 0.00 0.00 0.00 | 0 0.00 0.00 0.00 0.00 0.00 0.00
EMR 0 0.00 0.00 0.00 0.00 0.00 0.00 | 0 0.00 0.00 0.00 0.00 0.00 0.00
ESA 149 0.88 0.57 0.81 0.52 4.03 0.69 | 57 0.80 0.51 0.85 0.55 4.08 0.70
GRG 122 0.81 0.55 0.67 0.50 2.63 0.52 | 41 0.84 0.58 0.77 0.58 2.78 0.56
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RESULTS FOR GPS WEEK 2241 DOW 2
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 277 1.17 0.64 0.82 0.46 3.43 0.55 | 85 1.20 0.67 0.97 0.55 3.43 0.56
SIO 359 1.22 0.53 1.50 0.68 4.46 0.85 | 85 1.33 0.59 1.66 0.73 4.83 0.93
GFZ 138 0.90 0.57 0.87 0.52 3.55 0.60 | 85 0.94 0.59 0.83 0.50 3.33 0.57
MIT 348 0.70 0.45 0.83 0.53 2.57 0.54 | 85 0.75 0.53 0.79 0.55 2.98 0.69
NGS 275 1.12 0.52 1.42 0.70 4.62 0.65 | 85 1.11 0.54 1.62 0.83 4.74 0.70
JPL 0 0.00 0.00 0.00 0.00 0.00 0.00 | 0 0.00 0.00 0.00 0.00 0.00 0.00
EMR 0 0.00 0.00 0.00 0.00 0.00 0.00 | 0 0.00 0.00 0.00 0.00 0.00 0.00
ESA 149 0.74 0.50 0.77 0.53 3.52 0.63 | 57 0.74 0.50 0.73 0.50 3.66 0.65
GRG 121 0.73 0.53 0.70 0.56 2.90 0.61 | 39 0.69 0.50 0.68 0.53 2.73 0.56
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RESULTS FOR GPS WEEK 2241 DOW 3
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 274 1.21 0.57 1.19 0.58 3.71 0.52 | 87 1.37 0.67 1.32 0.65 3.81 0.54
SIO 351 1.59 0.64 1.64 0.65 4.86 0.84 | 87 1.71 0.69 1.75 0.67 4.88 0.82
GFZ 135 0.95 0.57 0.87 0.50 3.17 0.51 | 87 1.03 0.61 0.81 0.47 3.13 0.51
MIT 346 0.63 0.43 0.71 0.48 2.46 0.55 | 87 0.68 0.50 0.78 0.57 2.74 0.66
NGS 285 1.12 0.51 1.41 0.68 4.61 0.64 | 87 1.17 0.56 1.31 0.66 4.81 0.70
JPL 0 0.00 0.00 0.00 0.00 0.00 0.00 | 0 0.00 0.00 0.00 0.00 0.00 0.00
EMR 0 0.00 0.00 0.00 0.00 0.00 0.00 | 0 0.00 0.00 0.00 0.00 0.00 0.00
ESA 149 0.72 0.52 0.68 0.49 3.93 0.74 | 59 0.79 0.56 0.68 0.48 3.86 0.72
GRG 117 0.79 0.51 0.79 0.56 2.90 0.54 | 39 0.84 0.55 0.94 0.66 2.95 0.55
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RESULTS FOR GPS WEEK 2241 DOW 4
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 272 1.07 0.61 0.80 0.48 3.34 0.56 | 89 1.17 0.68 0.94 0.57 3.16 0.54
SIO 361 1.18 0.53 1.56 0.76 3.80 0.76 | 89 1.25 0.56 1.63 0.78 4.50 0.88
GFZ 137 0.87 0.55 0.90 0.53 3.15 0.53 | 89 0.95 0.60 0.88 0.53 3.24 0.56
MIT 348 0.69 0.48 0.74 0.51 2.68 0.60 | 89 0.82 0.60 0.84 0.62 3.11 0.74
NGS 289 1.11 0.47 1.70 0.76 4.44 0.58 | 89 1.04 0.46 1.75 0.81 4.64 0.63
JPL 0 0.00 0.00 0.00 0.00 0.00 0.00 | 0 0.00 0.00 0.00 0.00 0.00 0.00
EMR 0 0.00 0.00 0.00 0.00 0.00 0.00 | 0 0.00 0.00 0.00 0.00 0.00 0.00
ESA 150 0.74 0.54 0.68 0.50 3.54 0.67 | 56 0.78 0.57 0.66 0.48 3.62 0.69
GRG 118 0.91 0.61 0.70 0.52 2.65 0.52 | 41 0.95 0.65 0.79 0.58 2.72 0.53
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RESULTS FOR GPS WEEK 2241 DOW 5
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 266 1.15 0.64 0.72 0.43 3.32 0.54 | 84 1.14 0.64 0.83 0.49 3.26 0.54
SIO 357 1.58 0.63 1.25 0.52 4.19 0.74 | 84 1.65 0.68 1.41 0.59 3.93 0.69
GFZ 137 0.74 0.49 0.78 0.49 3.02 0.54 | 84 0.79 0.52 0.84 0.54 3.01 0.55
MIT 348 0.82 0.48 0.82 0.48 2.73 0.52 | 84 0.92 0.58 0.95 0.59 2.77 0.56
NGS 274 1.18 0.47 1.82 0.75 4.90 0.60 | 84 1.26 0.52 2.04 0.87 5.04 0.64
JPL 0 0.00 0.00 0.00 0.00 0.00 0.00 | 0 0.00 0.00 0.00 0.00 0.00 0.00
EMR 0 0.00 0.00 0.00 0.00 0.00 0.00 | 0 0.00 0.00 0.00 0.00 0.00 0.00
ESA 150 0.84 0.58 0.72 0.49 4.04 0.72 | 55 0.88 0.60 0.66 0.45 3.61 0.64
GRG 119 0.69 0.51 0.64 0.52 3.23 0.69 | 40 0.78 0.57 0.72 0.58 2.95 0.63
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RESULTS FOR GPS WEEK 2241 DOW 6
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 264 1.27 0.64 1.03 0.53 3.81 0.56 | 85 1.61 0.82 1.21 0.63 3.97 0.59
SIO 350 1.27 0.56 1.46 0.65 4.60 0.88 | 85 1.39 0.62 1.64 0.72 5.19 0.97
GFZ 135 0.75 0.56 0.58 0.42 2.88 0.59 | 85 0.78 0.59 0.58 0.42 2.59 0.54
MIT 348 0.68 0.43 0.70 0.45 2.51 0.52 | 85 0.79 0.54 0.83 0.57 2.58 0.57
NGS 278 1.19 0.54 1.43 0.68 4.30 0.60 | 85 1.43 0.69 1.60 0.79 4.60 0.66
JPL 0 0.00 0.00 0.00 0.00 0.00 0.00 | 0 0.00 0.00 0.00 0.00 0.00 0.00
EMR 0 0.00 0.00 0.00 0.00 0.00 0.00 | 0 0.00 0.00 0.00 0.00 0.00 0.00
ESA 149 0.83 0.52 0.92 0.57 4.19 0.69 | 55 0.88 0.56 1.06 0.66 4.16 0.68
GRG 119 0.99 0.60 0.83 0.54 2.51 0.44 | 41 0.97 0.60 0.95 0.62 2.58 0.45
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CENTER SINEX ERRORS:
GRG KIRG Eccentricity: Used -0.0001 0.0005 0.0040 Real 0.0000 0.0000 0.0038 m ../glbs/h2212181200_GRG.gls
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