[IGSREPORT-29097] Wk 2239 MIT T2 Daily Analysis Report
Tom Herring
tah at mit.edu
Wed Dec 21 21:39:58 UTC 2022
Author: Thomas Herring
MIT GNAAC Combination: RMS comparisons betwen ACs
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OVERALL RMS and Chi fits for week 2239
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 1.05 0.50 1.19 0.58 3.38 0.48 | 84 1.10 0.54 1.22 0.62 3.61 0.52
SIO 627 1.38 0.49 1.31 0.48 3.64 0.54 | 84 1.72 0.58 1.73 0.61 5.02 0.77
GFZ 133 1.03 0.50 1.21 0.55 3.54 0.47 | 84 1.09 0.53 1.15 0.54 3.50 0.48
MIT 347 0.94 0.49 0.87 0.45 2.86 0.49 | 84 0.92 0.52 0.92 0.50 3.33 0.61
NGS 277 1.15 0.48 1.42 0.64 4.15 0.54 | 84 1.28 0.57 1.47 0.69 4.83 0.66
ESA 149 1.11 0.68 0.94 0.58 4.72 0.77 | 57 0.96 0.58 0.95 0.59 4.26 0.71
GRG 119 0.80 0.50 0.70 0.47 2.92 0.54 | 39 0.84 0.53 0.75 0.51 2.91 0.53
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Center variance scale factors for week 2239
CEN 338 339 340 341 342 343 344 | MEAN |
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COD 1.59 1.44 1.43 1.20 1.87 1.33 1.38 | 1.46 |
SIO 1.81 1.06 0.68 0.68 0.88 0.79 0.77 | 0.95 |
GFZ 24.59 15.96 12.73 12.78 21.23 17.21 19.04 | 17.65 |
MIT 2.05 1.40 1.75 1.82 1.68 2.36 1.90 | 1.85 |
NGS 385.94 261.61 281.43 274.42 297.73 247.42 239.72 | 284.04 |
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 5.14 3.47 3.28 3.33 4.63 4.77 3.49 | 4.02 |
GRG 32.87 37.17 29.76 33.44 39.23 31.19 38.49 | 34.59 |
NOTE: COD scale factor multiplied by 10^4
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FIT to combined solutions at reference frame sites for week 2239
# -- Number of reference frame stations used by AC
CENTER # North East Up Frame
RMS Chi RMS Chi RMS Chi
(mm) (mm) (mm)
COD 51 1.14 0.59 1.26 0.64 3.78 0.55 COMB
SIO 49 1.63 0.57 1.65 0.58 4.53 0.66 COMB
GFZ 50 1.03 0.52 1.19 0.56 3.63 0.50 COMB
MIT 49 0.90 0.52 0.83 0.47 3.10 0.55 COMB
NGS 47 1.32 0.61 1.55 0.73 4.72 0.63 COMB
ESA 46 0.95 0.61 0.96 0.62 4.08 0.69 COMB
GRG 65 0.78 0.50 0.70 0.48 3.05 0.56 COMB
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RESULTS FOR GPS WEEK 2239 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 283 1.00 0.46 0.90 0.43 3.23 0.44 | 88 1.15 0.54 0.89 0.42 3.46 0.47
SIO 653 1.94 0.48 1.96 0.52 5.67 0.61 | 88 2.78 0.68 2.43 0.61 6.80 0.75
GFZ 133 1.23 0.55 1.05 0.45 3.40 0.41 | 88 1.32 0.59 1.03 0.44 2.96 0.36
MIT 346 0.87 0.43 0.90 0.43 2.95 0.47 | 88 0.86 0.45 0.98 0.49 3.20 0.54
NGS 282 1.26 0.46 1.61 0.63 4.43 0.50 | 88 1.31 0.50 1.54 0.62 4.93 0.57
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 0.82 0.45 0.92 0.50 3.44 0.49 | 59 0.72 0.39 0.94 0.51 3.46 0.49
GRG 119 0.68 0.44 0.56 0.39 2.47 0.46 | 40 0.78 0.51 0.58 0.41 2.52 0.47
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RESULTS FOR GPS WEEK 2239 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 283 1.11 0.53 1.16 0.58 3.26 0.47 | 87 1.14 0.56 1.35 0.69 3.38 0.50
SIO 622 1.59 0.58 1.25 0.48 4.04 0.60 | 87 1.89 0.65 1.78 0.61 5.38 0.77
GFZ 134 0.99 0.53 1.05 0.53 3.51 0.51 | 87 1.09 0.58 1.05 0.54 3.46 0.51
MIT 348 0.85 0.51 0.84 0.50 2.83 0.56 | 87 0.96 0.61 0.88 0.55 3.44 0.71
NGS 281 1.15 0.51 1.34 0.63 5.09 0.69 | 87 1.39 0.64 1.55 0.75 5.85 0.83
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 0.80 0.53 0.72 0.48 3.60 0.63 | 58 0.72 0.48 0.75 0.50 3.54 0.62
GRG 116 1.00 0.61 0.64 0.42 3.58 0.64 | 39 0.88 0.54 0.66 0.43 2.87 0.51
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RESULTS FOR GPS WEEK 2239 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 280 1.13 0.54 1.27 0.63 3.19 0.46 | 82 1.09 0.55 1.22 0.63 3.46 0.52
SIO 624 0.94 0.43 0.88 0.42 3.47 0.64 | 82 1.32 0.57 1.23 0.52 5.48 0.98
GFZ 133 0.92 0.52 1.07 0.57 3.62 0.55 | 82 0.96 0.54 1.02 0.55 3.63 0.56
MIT 348 1.03 0.55 0.85 0.46 2.96 0.53 | 82 1.07 0.62 0.87 0.49 4.16 0.78
NGS 279 1.11 0.47 1.56 0.71 3.74 0.49 | 82 1.22 0.55 1.57 0.74 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 1.01 0.68 1.04 0.70 5.30 0.95 | 56 0.80 0.54 0.97 0.66 5.13 0.92
GRG 120 0.71 0.48 0.63 0.46 3.10 0.61 | 40 0.81 0.56 0.66 0.49 2.97 0.59
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RESULTS FOR GPS WEEK 2239 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 279 1.06 0.55 0.97 0.53 3.21 0.50 | 86 1.08 0.57 0.92 0.51 3.23 0.51
SIO 623 0.95 0.44 0.90 0.43 2.56 0.48 | 86 1.30 0.55 1.51 0.64 3.89 0.70
GFZ 134 0.96 0.56 0.93 0.52 2.97 0.47 | 86 1.01 0.58 0.95 0.53 3.11 0.50
MIT 348 0.97 0.50 0.93 0.48 2.75 0.47 | 86 0.92 0.51 0.97 0.53 3.14 0.57
NGS 277 1.02 0.44 1.36 0.62 3.86 0.51 | 86 1.11 0.50 1.43 0.67 4.50 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 1.11 0.74 0.94 0.63 4.83 0.86 | 58 0.99 0.66 0.91 0.61 4.90 0.86
GRG 123 0.85 0.53 0.74 0.50 2.99 0.55 | 42 0.96 0.61 0.83 0.56 3.38 0.61
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RESULTS FOR GPS WEEK 2239 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 279 1.09 0.46 1.71 0.75 3.77 0.47 | 85 1.19 0.52 1.67 0.75 4.21 0.54
SIO 628 1.31 0.49 1.24 0.49 2.90 0.46 | 85 1.40 0.50 1.58 0.57 4.68 0.74
GFZ 135 1.10 0.49 1.43 0.60 3.67 0.44 | 85 1.13 0.50 1.34 0.57 3.72 0.45
MIT 347 0.86 0.47 0.75 0.40 2.60 0.46 | 85 0.84 0.49 0.95 0.55 2.63 0.51
NGS 278 1.17 0.49 1.38 0.62 3.81 0.49 | 85 1.30 0.57 1.54 0.72 4.39 0.59
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 1.33 0.76 1.04 0.59 5.93 0.89 | 60 1.02 0.57 1.04 0.59 4.37 0.65
GRG 123 0.84 0.50 0.79 0.51 2.98 0.51 | 41 0.91 0.54 0.84 0.55 2.65 0.46
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RESULTS FOR GPS WEEK 2239 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 281 0.93 0.46 1.11 0.58 3.47 0.52 | 84 0.95 0.50 1.28 0.69 3.62 0.56
SIO 622 1.28 0.48 1.39 0.54 2.81 0.45 | 84 1.38 0.53 1.82 0.70 4.04 0.69
GFZ 134 0.80 0.39 1.20 0.56 3.93 0.52 | 84 0.82 0.40 1.21 0.57 3.98 0.54
MIT 348 1.04 0.47 0.97 0.44 3.12 0.47 | 84 0.94 0.45 1.02 0.49 3.64 0.58
NGS 275 1.12 0.51 1.25 0.60 3.80 0.53 | 84 1.26 0.60 1.30 0.65 4.66 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 1.43 0.80 0.94 0.52 4.77 0.70 | 56 1.33 0.74 1.03 0.58 3.72 0.55
GRG 114 0.70 0.47 0.59 0.43 2.50 0.49 | 37 0.79 0.53 0.74 0.53 2.99 0.58
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RESULTS FOR GPS WEEK 2239 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 278 1.04 0.51 1.04 0.53 3.48 0.50 | 79 1.09 0.55 1.06 0.55 3.85 0.57
SIO 619 1.32 0.50 1.17 0.46 2.87 0.47 | 79 1.35 0.52 1.47 0.57 4.03 0.70
GFZ 129 1.14 0.46 1.58 0.61 3.63 0.40 | 79 1.23 0.50 1.39 0.54 3.58 0.40
MIT 348 0.96 0.49 0.84 0.43 2.81 0.47 | 79 0.86 0.47 0.75 0.40 2.88 0.52
NGS 271 1.18 0.50 1.38 0.63 4.12 0.54 | 79 1.36 0.61 1.36 0.64 4.50 0.62
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 1.12 0.73 0.95 0.62 4.68 0.80 | 54 1.00 0.65 0.98 0.64 4.39 0.75
GRG 120 0.76 0.45 0.88 0.55 2.67 0.46 | 38 0.68 0.41 0.91 0.57 2.87 0.49
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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/h2212041200_GRG.gls
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