[IGSREPORT-29083] Wk 2238 MIT T2 Daily Analysis Report
Tom Herring
tah at mit.edu
Wed Dec 14 22:57:10 UTC 2022
Author: Thomas Herring
MIT GNAAC Combination: RMS comparisons betwen ACs
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OVERALL RMS and Chi fits for week 2238
COD 284 1.09 0.52 1.17 0.57 3.61 0.51 | 86 1.15 0.57 1.18 0.59 3.57 0.52
SIO 537 1.42 0.53 1.36 0.51 5.00 0.80 | 73 1.85 0.65 1.80 0.62 5.67 0.90
GFZ 135 1.03 0.53 1.08 0.53 3.48 0.49 | 86 1.12 0.57 1.09 0.54 3.45 0.49
GRG 1860 1.14 0.52 1.15 0.54 4.00 0.64 |518 1.19 0.57 1.24 0.60 3.95 0.63
NGS 283 1.13 0.51 1.29 0.63 3.85 0.54 | 86 1.17 0.56 1.44 0.73 4.26 0.62
ESA 149 0.82 0.52 0.74 0.48 3.88 0.67 | 57 0.77 0.50 0.77 0.51 3.66 0.63
GRG 122 0.84 0.52 0.82 0.53 3.03 0.54 | 40 0.95 0.58 0.85 0.56 2.87 0.51
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Center variance scale factors for week 2238
CEN 331 332 333 334 335 336 337 | MEAN |
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COD 1.65 1.50 1.70 1.27 1.43 1.45 1.33 | 1.48 |
SIO 2.22 0.71 0.83 0.65 0.80 0.75 0.99 | 0.00 |
GFZ 17.64 15.28 15.28 10.72 13.30 20.76 18.24 | 15.89 |
MIT 2.19 1.57 1.56 1.59 1.40 1.68 1.50 | 1.64 |
NGS 335.71 228.19 214.20 202.44 286.19 220.47 231.95 | 245.59 |
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 4.52 3.65 3.78 3.40 3.28 2.85 4.09 | 3.65 |
GRG 45.74 24.57 35.44 42.16 35.04 37.72 33.32 | 36.28 |
NOTE: COD scale factor multiplied by 10^4
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FIT to combined solutions at reference frame sites for week 2238
# -- Number of reference frame stations used by AC
CENTER # North East Up Frame
RMS Chi RMS Chi RMS Chi
(mm) (mm) (mm)
COD 51 1.12 0.57 1.24 0.63 3.46 0.50 COMB
SIO 42 1.81 0.66 1.94 0.69 5.97 0.88 COMB
GFZ 50 1.02 0.55 1.04 0.52 3.60 0.51 COMB
MIT 50 0.86 0.53 1.03 0.62 3.40 0.65 COMB
NGS 48 1.19 0.60 1.45 0.74 4.30 0.62 COMB
ESA 47 0.83 0.56 0.85 0.58 3.80 0.67 COMB
GRG 46 0.87 0.55 0.92 0.60 2.99 0.53 COMB
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RESULTS FOR GPS WEEK 2238 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 284 0.98 0.44 1.06 0.49 3.14 0.42 | 90 0.98 0.46 1.11 0.52 3.24 0.44
SIO 647 1.78 0.44 2.02 0.53 5.33 0.54 | 90 2.79 0.66 2.64 0.62 7.01 0.70
GFZ 136 1.10 0.48 1.33 0.55 3.31 0.39 | 90 1.20 0.52 1.27 0.53 3.20 0.38
MIT 347 0.97 0.46 0.97 0.46 2.90 0.44 | 90 0.87 0.44 1.02 0.51 3.24 0.53
NGS 285 1.10 0.43 1.46 0.61 4.29 0.52 | 90 1.18 0.49 1.44 0.63 4.80 0.60
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 0.85 0.49 0.79 0.46 3.80 0.58 | 60 0.73 0.43 0.82 0.47 3.81 0.58
GRG 117 0.77 0.43 0.78 0.46 2.57 0.41 | 40 0.89 0.49 0.84 0.50 2.36 0.38
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RESULTS FOR GPS WEEK 2238 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 287 1.16 0.55 1.27 0.62 4.42 0.62 | 86 1.22 0.60 1.29 0.65 4.28 0.61
SIO 623 1.30 0.52 1.18 0.48 4.55 0.77 | 86 1.53 0.66 1.70 0.67 4.97 0.90
GFZ 138 1.08 0.54 1.21 0.58 4.23 0.57 | 86 1.19 0.59 1.27 0.61 4.20 0.58
MIT 348 1.04 0.57 0.96 0.53 3.38 0.60 | 86 0.93 0.55 1.15 0.68 3.52 0.67
NGS 285 1.07 0.50 1.29 0.63 3.53 0.50 | 86 1.06 0.52 1.47 0.75 3.56 0.53
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 0.85 0.55 0.69 0.44 3.62 0.62 | 58 0.80 0.52 0.70 0.46 3.70 0.63
GRG 126 0.69 0.51 0.62 0.49 2.63 0.56 | 42 0.80 0.60 0.65 0.52 2.53 0.54
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RESULTS FOR GPS WEEK 2238 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 285 1.20 0.53 1.52 0.71 3.60 0.47 | 85 1.18 0.54 1.46 0.70 3.66 0.49
SIO 617 1.56 0.58 1.48 0.58 5.43 0.85 | 85 1.65 0.61 1.85 0.69 5.71 0.93
GFZ 137 1.10 0.56 1.01 0.49 3.74 0.51 | 85 1.26 0.64 1.02 0.50 3.72 0.52
MIT 348 0.93 0.52 0.96 0.54 3.28 0.60 | 85 0.96 0.56 1.06 0.62 3.27 0.63
NGS 284 0.99 0.48 1.22 0.62 3.59 0.53 | 85 1.18 0.59 1.48 0.78 3.91 0.60
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 0.89 0.56 0.73 0.46 3.93 0.66 | 55 0.73 0.46 0.78 0.49 3.29 0.55
GRG 125 0.87 0.52 0.90 0.59 2.80 0.49 | 39 0.91 0.56 0.97 0.63 2.13 0.37
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RESULTS FOR GPS WEEK 2238 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 287 1.14 0.57 1.08 0.56 3.70 0.56 | 85 1.19 0.61 1.10 0.58 3.64 0.56
SIO 621 1.28 0.53 1.19 0.52 4.84 0.87 | 85 1.31 0.54 1.71 0.69 5.06 0.94
GFZ 133 0.86 0.53 0.95 0.56 3.06 0.51 | 85 0.96 0.58 1.02 0.60 3.25 0.54
MIT 348 0.94 0.53 0.96 0.54 3.49 0.64 | 85 0.81 0.48 0.88 0.53 3.18 0.62
NGS 281 0.89 0.45 1.17 0.64 3.97 0.62 | 85 0.95 0.50 1.18 0.67 4.21 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 0.79 0.53 0.77 0.51 4.18 0.73 | 56 0.78 0.52 0.73 0.49 3.66 0.64
GRG 126 0.86 0.48 1.03 0.62 3.54 0.58 | 40 1.01 0.56 1.00 0.60 3.40 0.54
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RESULTS FOR GPS WEEK 2238 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 285 1.17 0.56 1.12 0.55 3.62 0.51 | 83 1.34 0.66 1.20 0.60 3.35 0.49
SIO 625 1.30 0.55 0.96 0.43 5.24 0.90 | 83 1.80 0.74 1.27 0.51 5.60 0.96
GFZ 134 0.94 0.53 0.86 0.47 3.42 0.53 | 83 0.93 0.53 0.87 0.48 3.37 0.53
MIT 347 0.88 0.53 0.84 0.50 3.17 0.62 | 83 0.85 0.54 0.98 0.63 3.31 0.70
NGS 283 1.50 0.63 1.35 0.60 4.08 0.52 | 83 1.34 0.58 1.70 0.79 4.66 0.61
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 0.79 0.53 0.68 0.46 4.21 0.75 | 55 0.80 0.54 0.72 0.49 3.84 0.68
GRG 120 0.89 0.55 0.85 0.56 3.45 0.62 | 38 0.96 0.61 0.92 0.61 3.74 0.67
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RESULTS FOR GPS WEEK 2238 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 282 0.95 0.46 1.12 0.56 3.15 0.45 | 92 1.03 0.50 1.06 0.54 3.26 0.48
SIO 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
GFZ 133 1.12 0.54 1.00 0.46 3.34 0.43 | 92 1.19 0.57 1.04 0.48 3.32 0.44
MIT 347 0.73 0.40 0.89 0.49 2.55 0.46 | 92 0.85 0.50 0.98 0.56 2.94 0.56
NGS 282 1.30 0.63 1.21 0.62 4.16 0.62 | 92 1.39 0.70 1.35 0.72 4.93 0.76
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 0.55 0.39 0.73 0.53 3.71 0.71 | 60 0.58 0.42 0.84 0.62 3.91 0.75
GRG 118 0.93 0.55 0.76 0.48 3.07 0.53 | 42 1.08 0.63 0.80 0.51 2.77 0.47
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RESULTS FOR GPS WEEK 2238 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 284 0.99 0.50 0.95 0.49 3.49 0.52 | 86 1.13 0.58 0.97 0.51 3.45 0.53
SIO 631 1.19 0.55 1.01 0.49 4.52 0.83 | 86 1.55 0.66 1.22 0.51 5.32 0.93
GFZ 134 0.96 0.51 1.14 0.57 3.06 0.43 | 86 1.08 0.57 1.07 0.54 2.96 0.43
MIT 347 0.96 0.56 0.89 0.52 3.22 0.61 | 86 0.89 0.54 0.94 0.57 3.25 0.65
NGS 283 0.91 0.44 1.30 0.67 3.25 0.48 | 86 1.04 0.52 1.41 0.76 3.43 0.53
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 0.94 0.58 0.78 0.47 3.67 0.59 | 56 0.95 0.58 0.80 0.50 3.35 0.54
GRG 127 0.88 0.56 0.72 0.50 3.01 0.56 | 42 0.96 0.62 0.72 0.51 2.90 0.54
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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/h2211271200_GRG.gls
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