[IGSREPORT-27084] Wk 2090 IGS SINEX Combination
igs-rf at ign.fr
igs-rf at ign.fr
Thu Feb 13 05:27:02 PST 2020
Authors: A. Duret, B. Garayt, P. Rebischung
================================================================================
Combination of AC solutions for GPS week 2090 - 20/01/26 to 20/02/01
================================================================================
1) Contacts:
============
e-mail: igs-rf at ign.fr
Tel: 0033143988197 (Bruno Garayt)
Fax: 0033143988450
2) Products:
============
Products are available at:
CDDIS: ftp://cddis.gsfc.nasa.gov/gps/products
SOPAC: ftp://garner.ucsd.edu/pub/products
ENSG: ftp://igs.ensg.eu/pub/igs/products
IGN: ftp://igs.ign.fr/pub/igs/products
igs20P2090[0-6].snx Combined daily solutions
igs20P2090[0-6].res Residuals between AC solutions and combined solutions
igs20P2090[0-6]_ITR.res Residuals between AC solutions and IGS14
igs20P2090[0-6]_IGS.res Residuals between AC solutions and cumulative solution
igs20P2090.erp Daily Earth Rotation Parameters
igs20P2090.sum This file
IGS20P05.snx Cumulative combined solution
igs00p03.erp Daily Earth Rotation Parameters since GPS week 860
3) Combination Strategy:
========================
3-1) The AC solutions are checked/corrected for possible station name and
metadata inconsistencies.
3-2) Constrained AC solutions are first unconstrained according to the
information given in their SOLUTION/APRIORI blocks. The geocenter
information is then made explicit in the unconstrained AC normal
equations. The AC normal equations are finally inverted under
no-net-rotation and no-net-translation constraints.
3-3) For each day of the week, the AC solutions are iteratively combined.
The daily combined solutions are aligned to IGS14 propagated at their
reference epochs (datum) by means of no-net-rotation and no-net-
translation constraints applied to stations of the IGS14 core network.
3-4) The AC solutions NOT used in the combination are compared to the daily
combined solutions.
3-5) The daily combined solutions are stacked into a weekly solution aligned
to IGS14 by means of no-net-rotation and no-net-translation constraints
applied to stations of the IGS14 core network.
3-6) The weekly combined solution is added to the cumulative solution.
4) Remarks:
===========
ITR = IGS14.snx
igs = igs20P2090[0-6].snx
IGS = IGS20P05.snx
The following solutions are not used in the combination but only for
comparison:
mig
Solutions with manual station deletion:
Day 0:
emr MQZG
esa GUUG MQZG
gfz GUUG
grg POHN
jpl SSA1
mit AJAC ANKR AUKT GUUG ICAM MAJB MQZG MRL1 MRL2 MTJO SYOG
ngs PARK
sio ANKR GUUG MQZG
mig DUMG GUAM GUUG IMPZ NOVM PARK SSA1 XMIS
Day 1:
cod FAIR
emr MQZG
esa GUUG MQZG
gfz GUUG
grg POHN
jpl SSA1
mit AJAC ANKR AUKT GUUG ICAM MAJB MQZG MRL1 MRL2 MTJO SYOG
sio ANKR GUUG MQZG
mig DUMG GUAM GUUG IMPZ NOVM PARK SSA1 XMIS
Day 2:
emr MQZG
esa GUUG MQZG
gfz GUUG
grg POHN
jpl SSA1
mit AJAC ANKR AUKT GUUG ICAM MAJB MQZG MRL1 MRL2 MTJO SYOG
sio ANKR GUUG MQZG
mig DUMG GUAM GUUG IMPZ NOVM PARK SSA1 XMIS
Day 3:
emr MQZG
esa GUUG MQZG
gfz GUUG
grg POHN
jpl SSA1
mit AJAC ANKR AUKT GUUG ICAM MAJB MQZG MRL1 MRL2 MTJO SYOG
sio ANKR GUUG KERG MQZG
mig DUMG GUAM GUUG IMPZ NOVM PARK SSA1 XMIS
Day 4:
emr MQZG
esa GUUG MQZG
gfz GUUG
grg POHN
jpl SSA1
mit AJAC ANKR AUKT GUUG ICAM MAJB MQZG MRL1 MRL2 MTJO SYOG
sio ANKR GUUG MQZG
mig DUMG GUAM GUUG IMPZ NOVM PARK SSA1 XMIS
Day 5:
emr MQZG
esa GUUG MQZG
gfz GUUG
grg POHN
jpl SSA1
mit AJAC ANKR AUKT GUUG ICAM MAJB MQZG MRL1 MRL2 MTJO SYOG
ngs XMIS
sio ANKR GUUG MQZG
mig DUMG GUAM GUUG IMPZ NOVM PARK SSA1 XMIS
Day 6:
emr MQZG
esa GUUG MQZG
gfz GUUG
grg POHN
jpl SSA1
mit AJAC ANKR AUKT GUUG ICAM MAJB MQZG MRL1 MRL2 MTJO SYOG
sio ANKR GUUG MQZG
mig DUMG GUAM GUUG IMPZ NOVM PARK SSA1 XMIS
5) Results:
===========
5-1) AC (Variance Factor)^0.5 estimates:
=============================================
The variance factor of each AC solution s is estimated by :
VF = (vs'*Ps*vs)/fs with fs = nobss - tr(As*Q*As'*Ps)
vs : residuals of solution s
Ps : weight matrix of solution s
nobss : number of observations of solution s
As : design matrix of solution s
Q : total covariance matrix
Day 0 | AC |# sta| #RF |#core| Final VF^0.5 |
------|-----|-----|-----|-----|---------------|
| cod | 253 | 99 | 39 | 0.004 |
| emr | 76 | 50 | 32 | 0.908 |
| esa | 147 | 62 | 30 | 1.041 |
| gfz | 183 | 88 | 37 | 2.873 |
| grg | 99 | 42 | 25 | 4.384 |
| jpl | 78 | 40 | 33 | 1.350 |
| mit | 327 | 99 | 40 | 0.511 |
| ngs | 202 | 82 | 35 | 7.386 |
| sio | 305 | 105 | 39 | 0.549 |
| mig | 228 | 85 | 38 | ------ |
| igs | 525 | 114 | 38 | ------ |
------|-----|-----|-----|-----|---------------|
Day 1 | AC |# sta| #RF |#core| Final VF^0.5 |
------|-----|-----|-----|-----|---------------|
| cod | 251 | 93 | 39 | 0.005 |
| emr | 77 | 48 | 33 | 0.899 |
| esa | 147 | 57 | 31 | 1.022 |
| gfz | 186 | 83 | 37 | 2.992 |
| grg | 101 | 38 | 25 | 4.387 |
| jpl | 79 | 37 | 31 | 1.366 |
| mit | 328 | 92 | 40 | 0.489 |
| ngs | 200 | 75 | 35 | 7.670 |
| sio | 305 | 96 | 38 | 0.532 |
| mig | 224 | 81 | 37 | ------ |
| igs | 527 | 108 | 37 | ------ |
------|-----|-----|-----|-----|---------------|
Day 2 | AC |# sta| #RF |#core| Final VF^0.5 |
------|-----|-----|-----|-----|---------------|
| cod | 250 | 97 | 39 | 0.005 |
| emr | 77 | 48 | 29 | 0.963 |
| esa | 146 | 58 | 30 | 1.028 |
| gfz | 184 | 85 | 35 | 3.200 |
| grg | 101 | 42 | 26 | 4.544 |
| jpl | 80 | 40 | 31 | 1.301 |
| mit | 329 | 96 | 39 | 0.517 |
| ngs | 203 | 78 | 34 | 8.068 |
| sio | 304 | 102 | 39 | 0.556 |
| mig | 233 | 86 | 36 | ------ |
| igs | 526 | 111 | 37 | ------ |
------|-----|-----|-----|-----|---------------|
Day 3 | AC |# sta| #RF |#core| Final VF^0.5 |
------|-----|-----|-----|-----|---------------|
| cod | 252 | 90 | 39 | 0.005 |
| emr | 77 | 45 | 30 | 0.910 |
| esa | 147 | 55 | 30 | 1.120 |
| gfz | 186 | 79 | 36 | 2.984 |
| grg | 99 | 39 | 26 | 4.647 |
| jpl | 80 | 36 | 32 | 1.389 |
| mit | 327 | 90 | 39 | 0.504 |
| ngs | 199 | 71 | 34 | 9.018 |
| sio | 301 | 95 | 36 | 0.569 |
| mig | 224 | 77 | 36 | ------ |
| igs | 528 | 105 | 36 | ------ |
------|-----|-----|-----|-----|---------------|
Day 4 | AC |# sta| #RF |#core| Final VF^0.5 |
------|-----|-----|-----|-----|---------------|
| cod | 253 | 102 | 39 | 0.005 |
| emr | 78 | 50 | 31 | 0.963 |
| esa | 148 | 64 | 31 | 1.075 |
| gfz | 184 | 88 | 35 | 3.003 |
| grg | 95 | 41 | 24 | 4.717 |
| jpl | 80 | 41 | 29 | 1.369 |
| mit | 322 | 103 | 38 | 0.495 |
| ngs | 201 | 80 | 32 | 8.612 |
| sio | 332 | 108 | 37 | 0.571 |
| mig | 233 | 93 | 35 | ------ |
| igs | 544 | 118 | 39 | ------ |
------|-----|-----|-----|-----|---------------|
Day 5 | AC |# sta| #RF |#core| Final VF^0.5 |
------|-----|-----|-----|-----|---------------|
| cod | 254 | 100 | 39 | 0.005 |
| emr | 75 | 49 | 30 | 0.984 |
| esa | 149 | 59 | 29 | 1.113 |
| gfz | 182 | 88 | 36 | 3.030 |
| grg | 99 | 40 | 24 | 4.599 |
| jpl | 80 | 39 | 26 | 1.763 |
| mit | 328 | 101 | 39 | 0.483 |
| ngs | 193 | 79 | 33 | 7.482 |
| sio | 334 | 108 | 39 | 0.570 |
| mig | 227 | 89 | 36 | ------ |
| igs | 539 | 117 | 39 | ------ |
------|-----|-----|-----|-----|---------------|
Day 6 | AC |# sta| #RF |#core| Final VF^0.5 |
------|-----|-----|-----|-----|---------------|
| cod | 254 | 101 | 40 | 0.005 |
| emr | 72 | 47 | 28 | 0.972 |
| esa | 149 | 61 | 31 | 1.064 |
| gfz | 181 | 87 | 37 | 3.187 |
| grg | 97 | 39 | 26 | 4.641 |
| jpl | 80 | 40 | 32 | 1.500 |
| mit | 328 | 101 | 39 | 0.509 |
| ngs | 197 | 77 | 33 | 8.028 |
| sio | 328 | 108 | 40 | 0.587 |
| mig | 223 | 84 | 37 | ------ |
| igs | 543 | 117 | 38 | ------ |
------|-----|-----|-----|-----|---------------|
5-2) Station position residuals:
=====================================
5-2-1) With respect to IGS14:
================================
| | Weighted average (mm) | Weighted RMS (mm) |
Day 0 | AC #sta | N E U | N E U |
------|----------|---------------------------|---------------------------|
| cod 99 | 0.1 0.3 -1.8 | 2.6 3.2 10.3 |
| emr 50 | 0.2 -0.1 0.1 | 2.3 3.5 10.3 |
| esa 62 | -0.8 0.1 -1.0 | 3.1 3.2 11.3 |
| gfz 88 | -0.2 -0.1 -0.4 | 2.6 3.0 10.3 |
| grg 42 | -0.4 0.3 1.4 | 3.0 3.1 9.3 |
| jpl 40 | 0.5 0.1 -2.6 | 2.5 3.4 9.4 |
| mit 99 | -0.4 0.3 1.3 | 2.6 3.1 9.5 |
| ngs 82 | -0.2 0.4 -0.3 | 2.9 3.1 11.5 |
| sio 105 | -0.5 0.1 0.2 | 2.9 3.1 10.8 |
| mig 85 | -0.3 0.6 -0.8 | 2.8 3.1 10.4 |
------|----------|---------------------------|---------------------------|
| | Weighted average (mm) | Weighted RMS (mm) |
Day 1 | AC #sta | N E U | N E U |
------|----------|---------------------------|---------------------------|
| cod 93 | -0.4 0.2 -2.2 | 2.6 2.9 9.7 |
| emr 48 | 0.2 0.5 -1.5 | 2.2 2.8 8.4 |
| esa 57 | -0.5 -0.2 -1.3 | 2.7 2.9 10.2 |
| gfz 83 | 0.2 -0.1 -0.9 | 2.6 3.0 8.6 |
| grg 38 | 0.3 0.5 -0.0 | 2.6 2.4 7.9 |
| jpl 37 | -0.3 0.2 -3.9 | 2.5 2.7 9.4 |
| mit 92 | -0.2 0.2 -0.2 | 2.4 2.8 8.8 |
| ngs 75 | 0.1 0.1 0.3 | 2.5 3.0 9.7 |
| sio 96 | 0.0 -0.1 -2.1 | 2.1 2.8 9.2 |
| mig 81 | -0.2 0.2 -1.1 | 2.4 2.8 9.4 |
------|----------|---------------------------|---------------------------|
| | Weighted average (mm) | Weighted RMS (mm) |
Day 2 | AC #sta | N E U | N E U |
------|----------|---------------------------|---------------------------|
| cod 97 | -0.0 0.2 -3.5 | 2.5 3.1 11.4 |
| emr 48 | 0.2 0.5 -0.0 | 1.9 3.0 8.9 |
| esa 58 | -0.6 0.2 -2.0 | 3.0 3.4 10.8 |
| gfz 85 | -0.1 0.2 -1.8 | 2.8 3.3 9.6 |
| grg 42 | 0.5 0.2 0.7 | 2.7 3.4 8.9 |
| jpl 40 | 0.7 -0.3 -3.7 | 2.8 3.7 9.6 |
| mit 96 | -0.1 0.3 -0.0 | 2.5 3.0 8.9 |
| ngs 78 | -0.0 0.5 -2.7 | 2.8 3.3 11.4 |
| sio 102 | 0.1 -0.2 -1.1 | 2.4 3.1 10.0 |
| mig 86 | -0.2 0.3 -3.0 | 2.6 3.3 10.6 |
------|----------|---------------------------|---------------------------|
| | Weighted average (mm) | Weighted RMS (mm) |
Day 3 | AC #sta | N E U | N E U |
------|----------|---------------------------|---------------------------|
| cod 90 | -0.6 0.3 -2.1 | 2.2 2.8 9.2 |
| emr 45 | 0.3 -0.1 -0.5 | 1.6 2.4 8.1 |
| esa 55 | -0.2 0.2 -2.3 | 2.4 3.3 9.1 |
| gfz 79 | -0.7 0.0 -0.8 | 2.5 2.9 8.6 |
| grg 39 | -0.3 0.2 0.9 | 2.2 3.1 8.0 |
| jpl 36 | 0.2 -0.3 -1.5 | 2.2 2.7 8.9 |
| mit 90 | -0.5 -0.1 0.1 | 2.1 2.7 8.6 |
| ngs 71 | 0.8 0.4 -0.1 | 2.8 3.2 9.3 |
| sio 95 | -0.5 -0.7 0.2 | 2.5 3.0 9.4 |
| mig 77 | -0.1 0.2 -0.8 | 2.4 2.9 9.1 |
------|----------|---------------------------|---------------------------|
| | Weighted average (mm) | Weighted RMS (mm) |
Day 4 | AC #sta | N E U | N E U |
------|----------|---------------------------|---------------------------|
| cod 102 | -0.2 0.7 -1.3 | 3.0 3.4 9.9 |
| emr 50 | 1.0 0.4 1.2 | 2.7 2.8 9.0 |
| esa 64 | -0.5 0.8 -1.8 | 3.4 3.7 10.1 |
| gfz 88 | 0.1 0.6 0.3 | 3.3 3.6 8.9 |
| grg 41 | 0.6 0.7 0.6 | 3.5 3.3 8.5 |
| jpl 41 | -1.1 0.2 -2.4 | 3.2 3.3 9.3 |
| mit 103 | -0.1 0.5 1.5 | 3.0 3.2 8.6 |
| ngs 80 | 1.5 1.0 0.9 | 3.7 3.7 11.3 |
| sio 108 | 0.2 0.5 -0.3 | 3.1 3.7 9.4 |
| mig 93 | 0.1 0.8 -0.1 | 3.1 3.5 10.3 |
------|----------|---------------------------|---------------------------|
| | Weighted average (mm) | Weighted RMS (mm) |
Day 5 | AC #sta | N E U | N E U |
------|----------|---------------------------|---------------------------|
| cod 100 | 0.5 0.6 -2.1 | 2.7 3.0 10.9 |
| emr 49 | 1.0 0.4 -0.9 | 3.0 2.8 9.1 |
| esa 59 | -0.1 0.6 -2.1 | 3.3 3.5 9.9 |
| gfz 88 | 0.5 0.1 -2.2 | 3.0 3.2 10.2 |
| grg 40 | 1.0 0.4 0.4 | 3.0 2.9 9.1 |
| jpl 39 | 0.2 -0.6 0.5 | 2.8 3.2 11.2 |
| mit 101 | 0.5 0.5 -0.5 | 2.7 3.0 9.4 |
| ngs 79 | 0.7 0.4 0.7 | 3.2 3.2 10.9 |
| sio 108 | 0.2 0.3 -1.8 | 2.8 3.2 10.5 |
| mig 89 | 0.1 -0.1 0.5 | 2.9 3.2 10.9 |
------|----------|---------------------------|---------------------------|
| | Weighted average (mm) | Weighted RMS (mm) |
Day 6 | AC #sta | N E U | N E U |
------|----------|---------------------------|---------------------------|
| cod 101 | 0.9 0.3 -3.5 | 3.0 3.0 10.5 |
| emr 47 | 1.7 0.6 -0.6 | 3.1 2.6 9.0 |
| esa 61 | 0.2 0.7 -3.8 | 3.1 3.7 10.6 |
| gfz 87 | 0.4 0.6 -2.4 | 3.1 3.2 10.2 |
| grg 39 | 0.8 0.6 0.4 | 3.3 3.0 9.0 |
| jpl 40 | 1.7 0.2 -2.7 | 3.1 3.2 10.8 |
| mit 101 | 0.5 0.8 -0.6 | 2.9 3.0 10.1 |
| ngs 77 | 1.5 0.5 -1.7 | 3.9 3.3 10.9 |
| sio 108 | 0.3 0.7 -2.1 | 2.8 3.5 10.8 |
| mig 84 | 0.7 0.5 -2.1 | 3.2 3.1 10.7 |
------|----------|---------------------------|---------------------------|
5-2-2) With respect to the daily combined solutions:
=======================================================
| | Weighted average (mm) | Weighted RMS (mm) |
Day 0 | AC #sta | N E U | N E U |
------|----------|---------------------------|---------------------------|
| cod 253 | 0.3 0.0 -0.6 | 1.0 1.0 2.9 |
| emr 76 | 0.7 -0.1 0.3 | 1.6 1.1 2.7 |
| esa 147 | -0.1 -0.2 -1.5 | 1.1 1.0 3.9 |
| gfz 183 | 0.2 -0.0 0.6 | 0.9 1.0 3.4 |
| grg 99 | 0.6 -0.1 0.6 | 1.3 0.9 3.5 |
| jpl 78 | 0.0 -0.2 0.2 | 1.1 1.2 3.6 |
| mit 327 | -0.2 0.3 0.9 | 0.9 1.0 2.8 |
| ngs 202 | -0.0 0.3 0.3 | 0.9 1.1 3.1 |
| sio 305 | -0.2 -0.1 -0.9 | 1.4 1.1 3.6 |
| mig 228 | -0.1 0.2 0.2 | 0.9 1.1 2.5 |
| ITR 114 | 1.3 -0.2 -0.2 | 2.9 3.2 9.3 |
------|----------|---------------------------|---------------------------|
| | Weighted average (mm) | Weighted RMS (mm) |
Day 1 | AC #sta | N E U | N E U |
------|----------|---------------------------|---------------------------|
| cod 251 | -0.3 -0.0 -0.8 | 1.0 0.9 3.2 |
| emr 77 | -0.0 0.1 0.4 | 0.8 0.7 2.8 |
| esa 147 | 0.0 -0.3 -1.3 | 1.0 0.9 3.5 |
| gfz 186 | 0.1 0.0 0.5 | 1.0 1.2 3.3 |
| grg 101 | 0.3 0.2 0.4 | 1.3 1.0 3.2 |
| jpl 79 | -0.2 -0.3 -0.5 | 1.1 1.3 4.1 |
| mit 328 | 0.3 0.2 0.9 | 0.9 1.0 2.6 |
| ngs 200 | 0.3 0.4 0.1 | 1.2 1.3 3.0 |
| sio 305 | 0.0 -0.5 -0.5 | 1.2 1.4 3.3 |
| mig 224 | 0.0 0.2 -0.1 | 1.0 1.1 2.5 |
| ITR 108 | -0.2 -0.4 -0.3 | 2.5 2.7 8.7 |
------|----------|---------------------------|---------------------------|
| | Weighted average (mm) | Weighted RMS (mm) |
Day 2 | AC #sta | N E U | N E U |
------|----------|---------------------------|---------------------------|
| cod 250 | 0.1 -0.1 -0.9 | 1.0 1.0 3.5 |
| emr 77 | -0.1 -0.0 0.2 | 1.0 1.0 2.7 |
| esa 146 | -0.3 -0.2 -1.4 | 1.1 0.7 3.8 |
| gfz 184 | 0.2 0.1 1.0 | 1.0 1.2 3.5 |
| grg 101 | 0.1 0.1 1.0 | 1.3 0.9 3.5 |
| jpl 80 | -0.1 -0.2 0.3 | 1.3 1.2 3.6 |
| mit 329 | 0.2 0.3 0.5 | 0.9 1.0 2.6 |
| ngs 203 | 0.3 0.2 -0.8 | 1.2 1.6 3.6 |
| sio 304 | -0.2 -0.3 -0.0 | 1.1 1.2 3.7 |
| mig 233 | -0.1 -0.0 -0.5 | 0.9 0.9 3.0 |
| ITR 111 | 0.9 -0.1 1.5 | 2.7 3.1 8.7 |
------|----------|---------------------------|---------------------------|
| | Weighted average (mm) | Weighted RMS (mm) |
Day 3 | AC #sta | N E U | N E U |
------|----------|---------------------------|---------------------------|
| cod 252 | 0.4 0.1 -0.8 | 1.1 1.0 3.3 |
| emr 77 | 0.4 -0.0 0.2 | 1.0 0.9 2.5 |
| esa 147 | -0.3 -0.3 -1.2 | 1.0 1.0 3.9 |
| gfz 186 | -0.1 0.1 0.3 | 1.0 1.2 3.2 |
| grg 99 | 0.1 0.0 0.9 | 1.3 1.2 3.2 |
| jpl 80 | -0.3 -0.1 -0.4 | 1.3 1.2 3.8 |
| mit 327 | 0.2 0.1 0.5 | 0.8 0.9 2.5 |
| ngs 199 | 0.4 0.5 0.2 | 1.2 1.8 3.2 |
| sio 301 | -0.0 -1.0 0.3 | 1.4 1.9 3.6 |
| mig 224 | -0.3 0.1 -0.2 | 1.0 1.1 2.8 |
| ITR 105 | 1.0 -0.5 0.6 | 2.4 2.9 8.0 |
------|----------|---------------------------|---------------------------|
| | Weighted average (mm) | Weighted RMS (mm) |
Day 4 | AC #sta | N E U | N E U |
------|----------|---------------------------|---------------------------|
| cod 253 | 0.1 -0.0 -0.4 | 0.9 1.1 3.3 |
| emr 78 | 0.3 -0.0 0.7 | 1.0 0.9 2.7 |
| esa 148 | -0.8 -0.1 -1.3 | 1.2 0.9 4.0 |
| gfz 184 | 0.3 -0.0 0.6 | 1.0 1.1 3.1 |
| grg 95 | 0.1 0.0 0.4 | 1.4 1.0 3.2 |
| jpl 80 | -0.5 -0.2 -0.4 | 1.3 0.8 3.9 |
| mit 322 | 0.0 0.2 0.8 | 0.7 0.9 2.5 |
| ngs 201 | 0.7 0.6 -0.5 | 1.2 1.4 3.7 |
| sio 332 | -0.0 -0.1 -1.0 | 1.3 1.6 3.9 |
| mig 233 | -0.1 0.4 -0.7 | 0.8 1.1 3.1 |
| ITR 118 | -0.3 -0.2 -0.7 | 3.1 3.5 8.9 |
------|----------|---------------------------|---------------------------|
| | Weighted average (mm) | Weighted RMS (mm) |
Day 5 | AC #sta | N E U | N E U |
------|----------|---------------------------|---------------------------|
| cod 254 | 0.3 -0.0 -0.1 | 0.9 0.8 3.3 |
| emr 75 | 0.1 0.1 0.4 | 1.1 0.9 3.0 |
| esa 149 | -0.9 -0.1 -1.0 | 1.4 1.0 3.7 |
| gfz 182 | 0.2 -0.1 0.6 | 0.9 0.9 3.4 |
| grg 99 | -0.0 0.1 0.1 | 1.4 1.0 3.5 |
| jpl 80 | -0.3 -0.0 -0.2 | 1.2 1.2 4.0 |
| mit 328 | 0.1 0.3 0.7 | 0.7 0.7 2.5 |
| ngs 193 | 0.1 0.2 0.6 | 1.0 1.0 3.4 |
| sio 334 | -0.5 -0.0 -2.0 | 1.3 1.2 4.2 |
| mig 227 | -0.2 0.0 0.1 | 1.0 0.9 2.9 |
| ITR 117 | 0.0 -0.3 1.1 | 2.8 3.3 9.0 |
------|----------|---------------------------|---------------------------|
| | Weighted average (mm) | Weighted RMS (mm) |
Day 6 | AC #sta | N E U | N E U |
------|----------|---------------------------|---------------------------|
| cod 254 | 0.4 -0.5 -0.1 | 1.1 1.3 3.4 |
| emr 72 | 0.7 -0.1 0.8 | 1.3 1.0 2.8 |
| esa 149 | -0.5 -0.2 -1.6 | 1.1 1.0 3.8 |
| gfz 181 | -0.2 0.2 0.9 | 1.1 1.2 3.6 |
| grg 97 | -0.1 0.2 0.7 | 1.2 0.9 3.3 |
| jpl 80 | 0.2 -0.2 0.2 | 0.9 0.8 3.2 |
| mit 328 | 0.1 0.4 0.9 | 0.8 1.1 2.6 |
| ngs 197 | 0.5 0.3 -0.4 | 1.3 1.1 3.6 |
| sio 328 | -0.4 -0.0 -1.3 | 1.4 1.7 3.9 |
| mig 223 | 0.1 0.1 -0.3 | 0.8 0.8 2.9 |
| ITR 117 | -0.4 -0.5 1.6 | 2.8 3.1 9.7 |
------|----------|---------------------------|---------------------------|
5-2-3) With respect to the cumulative solution:
==================================================
| | Weighted average (mm) | Weighted RMS (mm) |
Day 0 | AC #sta | N E U | N E U |
------|----------|---------------------------|---------------------------|
| cod 252 | -0.7 -0.2 -2.7 | 2.9 3.3 8.5 |
| emr 75 | -0.4 -0.4 -0.8 | 2.8 3.3 9.6 |
| esa 135 | -1.9 0.0 -3.5 | 3.8 3.2 9.1 |
| gfz 182 | -0.4 -0.2 -1.0 | 3.2 3.2 8.8 |
| grg 99 | -1.0 -0.0 -1.2 | 3.3 3.1 8.1 |
| jpl 72 | 0.3 -0.3 -2.4 | 2.5 3.0 6.6 |
| mit 319 | -0.5 0.3 -1.2 | 4.8 5.3 10.5 |
| ngs 199 | -0.1 -0.0 -2.0 | 2.3 3.2 10.6 |
| sio 305 | -0.6 0.0 -1.4 | 2.8 3.0 9.2 |
| mig 220 | 0.2 0.3 -2.1 | 2.4 3.1 9.2 |
| igs 497 | 0.2 -0.4 -1.2 | 3.2 3.5 8.9 |
| ITR 176 | 0.0 0.1 -1.0 | 2.1 3.6 5.9 |
------|----------|---------------------------|---------------------------|
| | Weighted average (mm) | Weighted RMS (mm) |
Day 1 | AC #sta | N E U | N E U |
------|----------|---------------------------|---------------------------|
| cod 250 | -1.0 -0.2 -3.2 | 2.9 3.2 8.5 |
| emr 76 | -0.6 0.1 -1.0 | 2.5 2.5 9.7 |
| esa 135 | -1.1 -0.3 -3.4 | 2.9 3.0 9.3 |
| gfz 185 | -0.2 -0.1 -1.6 | 3.3 3.4 8.1 |
| grg 101 | -0.1 -0.1 -1.2 | 2.8 3.0 8.3 |
| jpl 73 | 0.1 -0.6 -3.2 | 2.7 3.6 8.7 |
| mit 320 | -0.1 -0.1 -1.6 | 4.1 4.8 9.6 |
| ngs 197 | 0.7 0.0 -2.0 | 2.7 3.2 10.1 |
| sio 305 | 0.0 -0.4 -2.3 | 2.5 3.0 9.1 |
| mig 216 | 0.5 0.1 -2.6 | 2.7 3.2 9.5 |
| igs 499 | 0.3 -0.4 -1.9 | 3.0 3.4 8.5 |
| ITR 170 | 0.0 0.1 -0.9 | 2.1 3.6 5.8 |
------|----------|---------------------------|---------------------------|
| | Weighted average (mm) | Weighted RMS (mm) |
Day 2 | AC #sta | N E U | N E U |
------|----------|---------------------------|---------------------------|
| cod 249 | -0.6 0.1 -4.7 | 3.0 3.1 9.8 |
| emr 76 | -0.8 0.3 -1.5 | 2.2 3.1 9.6 |
| esa 134 | -2.0 0.1 -4.7 | 4.1 3.2 9.4 |
| gfz 183 | -0.5 0.4 -2.3 | 3.5 3.6 8.2 |
| grg 101 | -0.4 0.4 -1.7 | 3.1 3.2 8.5 |
| jpl 74 | -0.1 -0.3 -3.6 | 2.1 3.0 8.7 |
| mit 321 | -0.3 0.5 -2.9 | 3.8 4.6 9.8 |
| ngs 200 | 0.3 0.3 -4.1 | 2.9 3.7 11.0 |
| sio 304 | -0.3 0.2 -2.8 | 2.7 3.3 9.6 |
| mig 225 | 0.0 0.2 -4.0 | 2.6 3.3 10.0 |
| igs 498 | 0.2 -0.1 -2.8 | 2.9 3.3 8.9 |
| ITR 174 | 0.0 0.1 -1.0 | 2.1 3.6 6.0 |
------|----------|---------------------------|---------------------------|
| | Weighted average (mm) | Weighted RMS (mm) |
Day 3 | AC #sta | N E U | N E U |
------|----------|---------------------------|---------------------------|
| cod 251 | -0.4 0.3 -4.1 | 3.1 3.5 9.9 |
| emr 76 | -0.6 0.1 -1.3 | 2.3 3.1 10.0 |
| esa 138 | -2.0 0.4 -4.3 | 4.1 3.7 9.1 |
| gfz 185 | -0.7 0.6 -2.3 | 3.8 3.9 8.8 |
| grg 99 | -0.8 0.4 -1.8 | 3.0 3.6 8.6 |
| jpl 74 | -0.0 0.1 -3.2 | 2.7 3.0 8.8 |
| mit 318 | -0.4 0.5 -2.8 | 4.1 4.9 11.0 |
| ngs 196 | 0.3 0.8 -2.4 | 3.0 4.1 10.1 |
| sio 301 | -0.3 -0.7 -2.1 | 2.8 3.7 9.8 |
| mig 216 | -0.1 0.4 -2.8 | 2.8 3.5 9.6 |
| igs 501 | -0.0 -0.3 -2.5 | 3.0 3.5 9.3 |
| ITR 167 | 0.1 0.1 -1.0 | 2.0 3.6 6.0 |
------|----------|---------------------------|---------------------------|
| | Weighted average (mm) | Weighted RMS (mm) |
Day 4 | AC #sta | N E U | N E U |
------|----------|---------------------------|---------------------------|
| cod 252 | -0.3 0.3 -3.1 | 2.8 3.4 9.5 |
| emr 77 | -0.2 0.0 -0.1 | 2.5 2.9 10.0 |
| esa 135 | -1.7 0.5 -4.2 | 3.7 3.3 9.6 |
| gfz 183 | 0.1 0.5 -1.6 | 3.5 3.9 8.7 |
| grg 95 | -0.3 0.4 -1.4 | 3.0 3.4 9.1 |
| jpl 76 | -1.3 0.1 -2.2 | 2.8 2.8 10.6 |
| mit 314 | -0.2 0.4 -1.4 | 4.7 4.7 9.8 |
| ngs 198 | 1.2 0.7 -2.2 | 3.1 3.5 10.6 |
| sio 321 | 0.1 0.4 -4.1 | 3.8 3.8 10.9 |
| mig 226 | -0.1 0.4 -2.6 | 2.6 3.3 10.3 |
| igs 510 | 0.1 0.2 -2.1 | 3.4 3.5 9.2 |
| ITR 180 | 0.0 0.1 -1.0 | 2.1 3.6 5.9 |
------|----------|---------------------------|---------------------------|
| | Weighted average (mm) | Weighted RMS (mm) |
Day 5 | AC #sta | N E U | N E U |
------|----------|---------------------------|---------------------------|
| cod 253 | -0.2 0.2 -3.5 | 3.0 3.0 9.8 |
| emr 74 | -0.1 0.2 -1.6 | 2.5 2.9 9.8 |
| esa 137 | -1.7 0.4 -4.0 | 4.1 3.8 9.4 |
| gfz 181 | -0.0 0.3 -2.5 | 3.7 3.5 8.7 |
| grg 99 | -0.3 0.3 -1.9 | 3.1 3.2 9.0 |
| jpl 75 | 0.1 -0.9 -2.5 | 3.2 3.6 11.6 |
| mit 321 | -0.2 0.4 -2.3 | 4.7 4.9 9.2 |
| ngs 191 | 0.7 0.2 -2.0 | 3.0 3.1 10.4 |
| sio 323 | 0.0 0.3 -5.4 | 4.0 3.8 11.5 |
| mig 221 | 0.2 -0.2 -2.5 | 2.8 3.2 10.3 |
| igs 506 | 0.3 -0.1 -2.7 | 3.6 3.6 9.1 |
| ITR 178 | 0.0 0.1 -1.0 | 2.1 3.6 5.9 |
------|----------|---------------------------|---------------------------|
| | Weighted average (mm) | Weighted RMS (mm) |
Day 6 | AC #sta | N E U | N E U |
------|----------|---------------------------|---------------------------|
| cod 253 | 0.2 -0.1 -4.2 | 3.2 2.9 9.2 |
| emr 71 | 0.8 0.1 -1.3 | 2.8 2.5 9.0 |
| esa 137 | -1.1 0.3 -5.3 | 3.8 3.2 10.0 |
| gfz 180 | -0.1 0.9 -2.4 | 3.8 3.6 8.8 |
| grg 97 | -0.3 0.5 -2.2 | 3.4 3.1 8.8 |
| jpl 75 | 1.2 -0.0 -3.4 | 2.5 2.6 8.8 |
| mit 321 | 0.0 0.7 -2.2 | 4.4 4.7 9.3 |
| ngs 195 | 1.5 0.6 -3.9 | 3.8 3.2 11.1 |
| sio 317 | 0.4 0.6 -5.5 | 4.6 4.2 12.2 |
| mig 217 | 0.8 0.4 -3.9 | 3.0 3.0 10.2 |
| igs 510 | 0.6 0.1 -3.1 | 3.5 3.4 9.3 |
| ITR 179 | -0.0 0.1 -0.9 | 2.1 3.6 5.9 |
------|----------|---------------------------|---------------------------|
5-3) 7-Parameters Transformation: AC ----> IGS14
=====================================================
5-3-1) Daily estimates:
==========================
| | R X R Y R Z T X T Y T Z SCL |
Day 0 | AC | (mas) (mas) (mas) (mm) (mm) (mm) (ppb) |
------|-----|---------------------------------------------------------------|
| cod | 0.004 0.006 0.008 0.4 -0.5 0.3 -0.30 |
| emr | -0.004 0.000 0.043 9.3 -9.1 5.7 -0.04 |
| esa | -0.025 0.018 0.078 0.6 -1.2 -0.8 -0.29 |
| gfz | 0.023 -0.015 0.055 -0.2 0.3 -0.9 -0.24 |
| grg | 0.094 -0.022 0.132 8.4 -4.1 16.0 0.13 |
| jpl | 0.013 0.024 0.008 10.1 -3.7 6.1 -0.69 |
| mit | 0.003 0.019 0.009 5.8 -0.0 5.8 0.11 |
| ngs | -0.020 0.045 0.012 2.2 -0.5 9.2 -0.07 |
| sio | 0.017 0.001 0.004 6.0 1.1 -0.1 -0.31 |
| mig | 0.007 0.040 0.000 4.9 -1.9 7.8 -0.18 |
------|-----|---------------------------------------------------------------|
| | R X R Y R Z T X T Y T Z SCL |
Day 1 | AC | (mas) (mas) (mas) (mm) (mm) (mm) (ppb) |
------|-----|---------------------------------------------------------------|
| cod | 0.008 0.022 0.000 0.1 0.0 1.1 -0.32 |
| emr | -0.032 0.008 0.059 7.3 -1.8 3.8 -0.29 |
| esa | -0.016 0.024 0.051 0.1 -0.0 -0.6 -0.19 |
| gfz | 0.019 -0.002 0.044 -0.1 0.2 0.0 -0.18 |
| grg | 0.115 0.003 0.116 3.2 -2.5 14.1 -0.04 |
| jpl | -0.001 0.012 -0.003 13.5 -4.9 12.8 -0.64 |
| mit | 0.015 0.020 -0.010 4.1 -1.4 7.1 -0.02 |
| ngs | -0.015 0.032 0.008 2.5 0.7 6.9 -0.06 |
| sio | 0.016 0.005 -0.005 4.3 -0.1 -0.0 -0.38 |
| mig | -0.017 0.035 0.010 6.4 -2.0 9.9 -0.18 |
------|-----|---------------------------------------------------------------|
| | R X R Y R Z T X T Y T Z SCL |
Day 2 | AC | (mas) (mas) (mas) (mm) (mm) (mm) (ppb) |
------|-----|---------------------------------------------------------------|
| cod | -0.000 0.023 -0.001 0.7 -0.4 1.6 -0.57 |
| emr | -0.041 0.008 0.037 7.9 -4.5 3.4 -0.12 |
| esa | -0.018 0.006 0.058 0.0 0.0 -0.2 -0.43 |
| gfz | 0.020 -0.010 0.049 0.5 0.1 0.6 -0.32 |
| grg | 0.102 0.016 0.087 -0.1 0.5 24.7 0.01 |
| jpl | 0.000 -0.000 0.001 12.4 -4.5 13.1 -0.64 |
| mit | 0.004 0.019 0.009 4.8 0.6 12.1 -0.25 |
| ngs | -0.006 0.043 0.017 -0.3 -2.3 13.3 -0.50 |
| sio | 0.016 0.004 -0.013 4.6 -1.4 4.5 -0.43 |
| mig | -0.005 0.028 -0.013 4.8 -3.5 13.1 -0.59 |
------|-----|---------------------------------------------------------------|
| | R X R Y R Z T X T Y T Z SCL |
Day 3 | AC | (mas) (mas) (mas) (mm) (mm) (mm) (ppb) |
------|-----|---------------------------------------------------------------|
| cod | 0.014 -0.001 -0.001 0.9 0.0 1.2 -0.38 |
| emr | -0.024 -0.020 0.048 4.9 -3.3 6.1 -0.11 |
| esa | -0.022 0.014 0.073 -0.0 -0.0 -1.0 -0.38 |
| gfz | 0.006 0.006 0.044 -0.1 -0.0 -0.0 -0.08 |
| grg | 0.125 0.006 0.125 2.8 0.8 19.5 -0.02 |
| jpl | -0.006 0.010 0.002 13.3 2.3 4.8 -0.46 |
| mit | -0.015 0.001 0.039 6.6 1.8 8.6 0.05 |
| ngs | 0.030 0.028 0.016 0.3 3.5 5.9 -0.08 |
| sio | -0.001 -0.009 -0.009 4.6 2.8 -1.5 -0.23 |
| mig | -0.003 0.042 -0.016 4.9 2.7 5.8 -0.22 |
------|-----|---------------------------------------------------------------|
| | R X R Y R Z T X T Y T Z SCL |
Day 4 | AC | (mas) (mas) (mas) (mm) (mm) (mm) (ppb) |
------|-----|---------------------------------------------------------------|
| cod | 0.007 0.012 -0.001 0.4 -0.0 0.8 -0.21 |
| emr | -0.035 0.011 0.002 8.4 -2.3 4.2 0.05 |
| esa | -0.011 0.020 0.074 -0.7 0.1 -1.3 -0.29 |
| gfz | 0.007 -0.005 0.055 0.3 -0.4 0.1 0.01 |
| grg | 0.071 0.010 0.093 2.4 0.4 9.1 0.03 |
| jpl | 0.001 -0.000 0.001 14.4 0.2 2.7 -0.40 |
| mit | -0.008 -0.012 0.012 5.4 0.4 8.1 0.07 |
| ngs | -0.030 0.045 0.016 -2.1 -0.1 -0.0 -0.06 |
| sio | 0.007 0.015 -0.008 2.2 -1.8 0.4 -0.43 |
| mig | -0.010 0.072 -0.038 4.2 -0.7 1.4 -0.12 |
------|-----|---------------------------------------------------------------|
| | R X R Y R Z T X T Y T Z SCL |
Day 5 | AC | (mas) (mas) (mas) (mm) (mm) (mm) (ppb) |
------|-----|---------------------------------------------------------------|
| cod | 0.000 0.018 -0.003 -0.0 -0.1 0.9 -0.38 |
| emr | -0.059 -0.010 0.021 6.8 3.3 2.5 -0.31 |
| esa | -0.022 0.014 0.067 -0.7 -0.5 -0.5 -0.38 |
| gfz | 0.008 0.008 0.038 0.2 -0.1 1.0 -0.35 |
| grg | 0.072 0.009 0.076 -1.2 0.0 5.8 -0.06 |
| jpl | 0.000 -0.001 0.001 3.9 -0.2 4.8 -0.02 |
| mit | -0.030 -0.008 -0.013 6.2 3.7 7.0 -0.05 |
| ngs | 0.044 0.008 0.037 1.7 6.3 5.9 -0.11 |
| sio | 0.015 0.004 -0.013 3.0 0.8 16.3 -0.55 |
| mig | -0.008 0.045 -0.051 3.0 3.7 5.6 -0.20 |
------|-----|---------------------------------------------------------------|
| | R X R Y R Z T X T Y T Z SCL |
Day 6 | AC | (mas) (mas) (mas) (mm) (mm) (mm) (ppb) |
------|-----|---------------------------------------------------------------|
| cod | 0.006 0.013 0.001 0.8 0.2 1.2 -0.61 |
| emr | -0.063 -0.006 0.010 3.5 -4.8 17.8 -0.20 |
| esa | -0.037 0.009 0.057 0.6 -1.0 0.5 -0.57 |
| gfz | 0.024 0.006 0.035 0.3 0.3 0.8 -0.41 |
| grg | 0.093 0.036 0.050 3.3 3.5 7.0 -0.01 |
| jpl | 0.000 -0.000 0.001 8.5 -0.7 12.3 -0.57 |
| mit | -0.051 -0.009 -0.027 4.7 4.3 10.5 -0.19 |
| ngs | 0.053 -0.024 0.008 4.4 1.0 16.6 -0.55 |
| sio | 0.019 0.007 0.003 2.9 4.3 14.7 -0.68 |
| mig | 0.013 0.031 -0.064 5.9 0.6 14.5 -0.58 |
------|-----|---------------------------------------------------------------|
5-3-2) Daily formal errors:
==============================
| | R X R Y R Z T X T Y T Z SCL |
Day 0 | AC | (mas) (mas) (mas) (mm) (mm) (mm) (ppb) |
------|-----|---------------------------------------------------------------|
| cod | 0.025 0.026 0.027 0.7 0.7 0.6 0.10 |
| emr | 0.037 0.039 0.043 1.0 1.0 1.0 0.16 |
| esa | 0.034 0.034 0.038 0.9 0.9 0.9 0.14 |
| gfz | 0.025 0.025 0.026 0.7 0.7 0.6 0.10 |
| grg | 0.037 0.037 0.043 1.0 1.0 0.9 0.15 |
| jpl | 0.031 0.033 0.036 0.8 0.8 0.8 0.13 |
| mit | 0.026 0.026 0.028 0.7 0.7 0.7 0.10 |
| ngs | 0.031 0.031 0.033 0.8 0.8 0.8 0.12 |
| sio | 0.027 0.028 0.029 0.7 0.7 0.7 0.11 |
| mig | 0.028 0.029 0.030 0.7 0.7 0.7 0.11 |
------|-----|---------------------------------------------------------------|
| | R X R Y R Z T X T Y T Z SCL |
Day 1 | AC | (mas) (mas) (mas) (mm) (mm) (mm) (ppb) |
------|-----|---------------------------------------------------------------|
| cod | 0.025 0.027 0.028 0.7 0.7 0.7 0.10 |
| emr | 0.028 0.030 0.032 0.8 0.8 0.8 0.12 |
| esa | 0.033 0.033 0.036 0.9 0.9 0.9 0.13 |
| gfz | 0.024 0.025 0.026 0.6 0.6 0.6 0.10 |
| grg | 0.030 0.030 0.034 0.8 0.8 0.8 0.12 |
| jpl | 0.036 0.038 0.040 1.0 1.0 1.0 0.15 |
| mit | 0.023 0.023 0.024 0.6 0.6 0.6 0.09 |
| ngs | 0.026 0.026 0.028 0.7 0.7 0.7 0.10 |
| sio | 0.024 0.025 0.026 0.6 0.6 0.6 0.10 |
| mig | 0.026 0.026 0.027 0.7 0.7 0.7 0.10 |
------|-----|---------------------------------------------------------------|
| | R X R Y R Z T X T Y T Z SCL |
Day 2 | AC | (mas) (mas) (mas) (mm) (mm) (mm) (ppb) |
------|-----|---------------------------------------------------------------|
| cod | 0.026 0.027 0.029 0.7 0.7 0.7 0.11 |
| emr | 0.032 0.035 0.039 0.9 0.9 0.9 0.14 |
| esa | 0.034 0.033 0.037 0.9 0.9 0.9 0.13 |
| gfz | 0.026 0.027 0.029 0.7 0.7 0.7 0.11 |
| grg | 0.035 0.036 0.042 0.9 0.9 0.9 0.14 |
| jpl | 0.037 0.037 0.040 1.0 1.0 1.0 0.15 |
| mit | 0.025 0.025 0.026 0.6 0.6 0.6 0.10 |
| ngs | 0.030 0.030 0.032 0.8 0.8 0.8 0.12 |
| sio | 0.026 0.027 0.028 0.7 0.7 0.7 0.11 |
| mig | 0.027 0.028 0.029 0.7 0.7 0.7 0.11 |
------|-----|---------------------------------------------------------------|
| | R X R Y R Z T X T Y T Z SCL |
Day 3 | AC | (mas) (mas) (mas) (mm) (mm) (mm) (ppb) |
------|-----|---------------------------------------------------------------|
| cod | 0.025 0.025 0.026 0.6 0.6 0.6 0.10 |
| emr | 0.032 0.035 0.037 0.9 0.9 0.9 0.13 |
| esa | 0.032 0.031 0.035 0.8 0.8 0.8 0.13 |
| gfz | 0.025 0.026 0.027 0.7 0.7 0.7 0.10 |
| grg | 0.032 0.032 0.037 0.8 0.8 0.8 0.13 |
| jpl | 0.037 0.039 0.042 1.0 1.0 1.0 0.15 |
| mit | 0.026 0.026 0.028 0.7 0.7 0.7 0.10 |
| ngs | 0.027 0.027 0.029 0.7 0.7 0.7 0.11 |
| sio | 0.027 0.028 0.029 0.7 0.7 0.7 0.11 |
| mig | 0.027 0.027 0.029 0.7 0.7 0.7 0.11 |
------|-----|---------------------------------------------------------------|
| | R X R Y R Z T X T Y T Z SCL |
Day 4 | AC | (mas) (mas) (mas) (mm) (mm) (mm) (ppb) |
------|-----|---------------------------------------------------------------|
| cod | 0.025 0.026 0.027 0.7 0.7 0.7 0.10 |
| emr | 0.031 0.033 0.037 0.9 0.9 0.9 0.13 |
| esa | 0.030 0.030 0.034 0.8 0.8 0.8 0.12 |
| gfz | 0.026 0.026 0.028 0.7 0.7 0.7 0.10 |
| grg | 0.034 0.035 0.041 0.9 0.9 0.9 0.14 |
| jpl | 0.036 0.038 0.040 1.0 1.0 1.0 0.15 |
| mit | 0.023 0.023 0.025 0.6 0.6 0.6 0.09 |
| ngs | 0.030 0.031 0.033 0.8 0.8 0.8 0.12 |
| sio | 0.025 0.026 0.027 0.7 0.7 0.6 0.10 |
| mig | 0.026 0.027 0.029 0.7 0.7 0.7 0.11 |
------|-----|---------------------------------------------------------------|
| | R X R Y R Z T X T Y T Z SCL |
Day 5 | AC | (mas) (mas) (mas) (mm) (mm) (mm) (ppb) |
------|-----|---------------------------------------------------------------|
| cod | 0.026 0.027 0.028 0.7 0.7 0.7 0.10 |
| emr | 0.033 0.037 0.040 0.9 0.9 0.9 0.14 |
| esa | 0.031 0.030 0.034 0.8 0.8 0.8 0.12 |
| gfz | 0.027 0.027 0.029 0.7 0.7 0.7 0.11 |
| grg | 0.036 0.036 0.043 1.0 0.9 0.9 0.15 |
| jpl | 0.045 0.046 0.050 1.2 1.2 1.2 0.18 |
| mit | 0.025 0.026 0.027 0.7 0.7 0.7 0.10 |
| ngs | 0.032 0.032 0.034 0.8 0.8 0.8 0.13 |
| sio | 0.026 0.026 0.028 0.7 0.7 0.7 0.10 |
| mig | 0.029 0.029 0.030 0.8 0.8 0.7 0.12 |
------|-----|---------------------------------------------------------------|
| | R X R Y R Z T X T Y T Z SCL |
Day 6 | AC | (mas) (mas) (mas) (mm) (mm) (mm) (ppb) |
------|-----|---------------------------------------------------------------|
| cod | 0.025 0.026 0.027 0.7 0.7 0.6 0.10 |
| emr | 0.033 0.038 0.042 0.9 1.0 0.9 0.15 |
| esa | 0.035 0.034 0.038 0.9 0.9 0.9 0.14 |
| gfz | 0.028 0.029 0.030 0.7 0.7 0.7 0.11 |
| grg | 0.035 0.036 0.042 0.9 0.9 0.9 0.15 |
| jpl | 0.041 0.041 0.045 1.1 1.1 1.1 0.17 |
| mit | 0.026 0.027 0.028 0.7 0.7 0.7 0.11 |
| ngs | 0.033 0.034 0.035 0.9 0.9 0.9 0.13 |
| sio | 0.028 0.028 0.030 0.7 0.7 0.7 0.11 |
| mig | 0.030 0.031 0.032 0.8 0.8 0.8 0.12 |
------|-----|---------------------------------------------------------------|
5-3-3) Weekly weighted averages:
===================================
| | R X R Y R Z T X T Y T Z SCL |
W avg | AC | (mas) (mas) (mas) (mm) (mm) (mm) (ppb) |
------|-----|---------------------------------------------------------------|
| cod | 0.006 0.013 0.000 0.5 -0.1 1.0 -0.39 |
| emr | -0.037 -0.000 0.033 6.8 -3.0 6.1 -0.15 |
| esa | -0.021 0.015 0.066 -0.1 -0.3 -0.6 -0.36 |
| gfz | 0.015 -0.002 0.046 0.1 0.1 0.2 -0.21 |
| grg | 0.098 0.008 0.099 2.7 -0.1 14.0 0.00 |
| jpl | 0.002 0.008 0.002 11.2 -1.9 8.0 -0.52 |
| mit | -0.011 0.005 0.002 5.3 1.1 8.5 -0.03 |
| ngs | 0.006 0.027 0.016 1.2 1.3 7.9 -0.19 |
| sio | 0.013 0.004 -0.006 4.0 0.8 4.5 -0.43 |
| mig | -0.004 0.042 -0.023 4.9 -0.3 8.1 -0.29 |
------|-----|---------------------------------------------------------------|
5-3-4) Weekly weighted RMS:
==============================
| | R X R Y R Z T X T Y T Z SCL |
Std | AC | (mas) (mas) (mas) (mm) (mm) (mm) (ppb) |
------|-----|---------------------------------------------------------------|
| cod | 0.007 0.015 0.003 0.6 0.2 1.1 0.41 |
| emr | 0.041 0.011 0.039 7.1 4.5 7.8 0.19 |
| esa | 0.022 0.016 0.066 0.5 0.6 0.8 0.37 |
| gfz | 0.017 0.008 0.047 0.3 0.2 0.6 0.25 |
| grg | 0.100 0.017 0.103 3.7 2.2 15.3 0.06 |
| jpl | 0.006 0.012 0.004 11.6 3.2 8.9 0.55 |
| mit | 0.023 0.014 0.019 5.4 2.2 8.8 0.13 |
| ngs | 0.031 0.035 0.018 2.2 2.9 9.2 0.27 |
| sio | 0.014 0.008 0.009 4.1 2.1 8.1 0.45 |
| mig | 0.010 0.044 0.034 5.0 2.4 9.1 0.34 |
------|-----|---------------------------------------------------------------|
5-4) Geocenter:
====================
| | X Y Z | s X s Y s Z |
| | (mm) (mm) (mm) | (mm) (mm) (mm) |
------|-----|---------------------------|---------------------------|
Day 0 | igs | 4.1 0.4 6.4 | 0.7 0.7 0.9 |
Day 1 | igs | 4.2 -1.1 8.7 | 0.7 0.7 0.9 |
Day 2 | igs | 1.9 0.7 9.7 | 0.8 0.8 1.0 |
Day 3 | igs | 3.9 2.2 7.4 | 0.8 0.8 1.0 |
Day 4 | igs | 3.6 0.0 7.3 | 0.7 0.7 0.9 |
Day 5 | igs | 2.6 3.1 6.0 | 0.7 0.7 0.9 |
Day 6 | igs | 2.3 2.1 10.5 | 0.8 0.8 1.0 |
------|-----|---------------------------|---------------------------|
5-5) ERP residuals:
========================
5-5-1) Daily residuals:
==========================
| | UT LOD XPO XPOR YPO YPOR |
Day 0 | AC | us us .01mas .01ma/d .01mas .01ma/d |
------|-----|------------------------------------------------------------|
| cod | --- 1.9 2.5 3.8 -0.1 20.2 |
| emr | --- 1.7 1.6 -11.5 3.4 1.6 |
| esa | --- 0.1 0.6 4.9 2.1 0.2 |
| gfz | --- 11.8 -1.1 0.9 1.2 2.6 |
| grg | --- 3.0 0.8 -8.4 2.7 4.0 |
| jpl | --- 5.8 -3.8 3.0 -0.8 -6.2 |
| mit | --- -1.9 -0.4 3.5 -1.9 1.0 |
| ngs | --- 2.6 6.1 -10.9 1.1 10.9 |
| sio | --- -8.4 -0.0 -23.1 1.5 -3.1 |
| mig | --- --- --- --- --- --- |
| ITR | --- --- --- --- --- --- |
| BuA | --- 24.6 -2.1 0.2 -6.7 -3.3 |
------|-----|------------------------------------------------------------|
| | UT LOD XPO XPOR YPO YPOR |
Day 1 | AC | us us .01mas .01ma/d .01mas .01ma/d |
------|-----|------------------------------------------------------------|
| cod | --- 11.6 1.0 6.2 -1.8 19.5 |
| emr | --- 18.3 -1.3 -11.1 2.5 -1.5 |
| esa | --- 3.4 1.6 10.9 1.3 -9.2 |
| gfz | --- 3.1 -0.8 5.2 3.2 2.8 |
| grg | --- 2.7 0.3 -8.5 0.0 9.1 |
| jpl | --- 14.8 -1.3 -0.0 -1.3 -0.8 |
| mit | --- -2.2 0.5 3.0 -0.3 -0.3 |
| ngs | --- -1.7 0.5 -5.3 -2.7 8.5 |
| sio | --- -1.8 -1.4 -29.7 1.5 -7.9 |
| mig | --- --- --- --- --- --- |
| ITR | --- --- --- --- --- --- |
| BuA | --- -6.9 1.4 6.7 1.2 -4.9 |
------|-----|------------------------------------------------------------|
| | UT LOD XPO XPOR YPO YPOR |
Day 2 | AC | us us .01mas .01ma/d .01mas .01ma/d |
------|-----|------------------------------------------------------------|
| cod | --- 6.0 1.1 9.1 -0.8 34.3 |
| emr | --- 23.4 -2.1 -21.2 1.6 -3.0 |
| esa | --- 1.2 1.3 10.5 2.3 -8.5 |
| gfz | --- 8.2 3.3 6.8 4.3 34.0 |
| grg | --- -3.4 -0.7 -5.2 0.1 -1.8 |
| jpl | --- 1.3 -0.2 -10.9 -0.0 -5.6 |
| mit | --- 0.0 0.6 4.0 -1.0 1.8 |
| ngs | --- -4.3 2.1 -28.5 -1.6 -13.0 |
| sio | --- -8.4 -1.2 -24.2 0.9 4.1 |
| mig | --- --- --- --- --- --- |
| ITR | --- --- --- --- --- --- |
| BuA | --- 10.3 -2.8 -2.7 -0.5 -14.6 |
------|-----|------------------------------------------------------------|
| | UT LOD XPO XPOR YPO YPOR |
Day 3 | AC | us us .01mas .01ma/d .01mas .01ma/d |
------|-----|------------------------------------------------------------|
| cod | --- 8.7 2.7 5.9 -2.9 16.4 |
| emr | --- 15.9 -1.3 -9.8 1.9 -3.8 |
| esa | --- 7.1 -0.6 7.6 3.7 -9.7 |
| gfz | --- 2.5 1.5 11.3 3.2 16.4 |
| grg | --- 2.7 0.2 -0.6 1.7 11.4 |
| jpl | --- 1.4 -1.0 -8.6 0.5 -2.5 |
| mit | --- -1.5 1.0 -0.6 -2.4 1.1 |
| ngs | --- 3.1 -2.2 -21.1 6.2 6.2 |
| sio | --- -6.8 -0.7 -33.2 2.4 -6.0 |
| mig | --- --- --- --- --- --- |
| ITR | --- --- --- --- --- --- |
| BuA | --- 17.5 -5.6 1.7 -11.0 -16.0 |
------|-----|------------------------------------------------------------|
| | UT LOD XPO XPOR YPO YPOR |
Day 4 | AC | us us .01mas .01ma/d .01mas .01ma/d |
------|-----|------------------------------------------------------------|
| cod | --- 10.3 1.8 1.6 -0.5 23.3 |
| emr | --- 21.4 -3.0 -1.7 0.1 -9.7 |
| esa | --- 7.3 2.4 13.5 1.6 -0.5 |
| gfz | --- 4.8 2.4 -4.9 1.4 11.0 |
| grg | --- 1.0 0.6 -10.9 -0.7 11.6 |
| jpl | --- -6.0 -2.7 3.3 -2.4 -5.0 |
| mit | --- -2.0 -1.0 4.2 -0.5 0.5 |
| ngs | --- 2.8 0.3 -14.4 7.0 12.8 |
| sio | --- 1.7 -3.6 -14.4 -0.2 -4.0 |
| mig | --- --- --- --- --- --- |
| ITR | --- --- --- --- --- --- |
| BuA | --- 5.5 -0.1 -2.0 -4.8 -0.7 |
------|-----|------------------------------------------------------------|
| | UT LOD XPO XPOR YPO YPOR |
Day 5 | AC | us us .01mas .01ma/d .01mas .01ma/d |
------|-----|------------------------------------------------------------|
| cod | --- 7.2 0.2 -0.3 -2.8 -6.2 |
| emr | --- 7.7 -4.7 -25.0 3.5 -14.5 |
| esa | --- 6.3 1.6 19.7 0.6 -7.6 |
| gfz | --- -0.6 -1.0 -3.7 0.1 11.3 |
| grg | --- -1.6 -0.4 -2.5 0.4 4.0 |
| jpl | --- -38.0 -5.6 5.5 1.8 -20.8 |
| mit | --- -0.8 1.0 0.5 -0.4 5.0 |
| ngs | --- 7.7 4.0 -14.3 -1.5 33.5 |
| sio | --- -4.3 1.4 -10.9 0.8 -10.2 |
| mig | --- --- --- --- --- --- |
| ITR | --- --- --- --- --- --- |
| BuA | --- -33.4 0.2 -1.5 -0.4 -5.6 |
------|-----|------------------------------------------------------------|
| | UT LOD XPO XPOR YPO YPOR |
Day 6 | AC | us us .01mas .01ma/d .01mas .01ma/d |
------|-----|------------------------------------------------------------|
| cod | --- 10.9 3.0 4.8 -0.7 5.0 |
| emr | --- 40.8 4.8 6.8 -5.1 30.2 |
| esa | --- 5.1 1.4 15.0 3.3 -3.0 |
| gfz | --- -2.9 -1.6 -2.0 2.9 2.2 |
| grg | --- -6.4 -3.8 -1.5 1.1 -8.1 |
| jpl | --- 43.0 1.0 -3.4 -0.0 14.8 |
| mit | --- -0.6 0.2 -4.1 -0.5 -4.4 |
| ngs | --- -0.3 0.5 4.3 0.0 27.5 |
| sio | --- 3.6 -3.2 -25.9 -0.6 -19.5 |
| mig | --- --- --- --- --- --- |
| ITR | --- --- --- --- --- --- |
| BuA | --- -5.6 2.3 -6.3 -2.9 1.4 |
------|-----|------------------------------------------------------------|
5-5-2) Weekly weighted averages:
===================================
| | UT LOD XPO XPOR YPO YPOR |
W Avg | AC | us us .01mas .01ma/d .01mas .01ma/d |
------|-----|------------------------------------------------------------|
| cod | --- 7.9 1.7 4.4 -1.4 15.1 |
| emr | --- 18.0 -1.0 -10.8 1.3 -1.0 |
| esa | --- 4.2 1.2 11.6 2.1 -5.5 |
| gfz | --- 3.9 0.4 2.1 2.4 11.2 |
| grg | --- -0.4 -0.5 -5.3 0.8 4.1 |
| jpl | --- 4.9 -1.7 -2.2 -0.5 -3.1 |
| mit | --- -1.3 0.3 1.6 -1.0 0.8 |
| ngs | --- 1.5 1.9 -12.3 0.8 13.1 |
| sio | --- -3.2 -1.2 -22.5 0.9 -6.9 |
| mig | --- --- --- --- --- --- |
| ITR | --- --- --- --- --- --- |
| BuA | --- 1.7 -1.0 -0.4 -3.7 -6.2 |
------|-----|------------------------------------------------------------|
5-5-3) Weekly weighted RMS:
==============================
| | UT LOD XPO XPOR YPO YPOR |
Std | AC | us us .01mas .01ma/d .01mas .01ma/d |
------|-----|------------------------------------------------------------|
| cod | --- 8.5 2.0 5.2 1.7 19.6 |
| emr | --- 21.3 2.8 14.4 2.9 12.0 |
| esa | --- 5.0 1.5 12.5 2.3 6.7 |
| gfz | --- 6.0 1.8 5.9 2.7 15.2 |
| grg | --- 3.5 1.6 6.5 1.3 7.9 |
| jpl | --- 20.7 2.6 6.2 1.2 8.9 |
| mit | --- 1.5 0.8 3.2 1.3 2.7 |
| ngs | --- 4.0 3.2 15.7 3.5 19.4 |
| sio | --- 5.5 2.0 23.7 1.3 9.5 |
| mig | --- --- --- --- --- --- |
| ITR | --- --- --- --- --- --- |
| BuA | --- 17.9 2.7 3.9 5.3 8.6 |
------|-----|------------------------------------------------------------|
5-6) Satellite antenna offset residuals:
=============================================
5-7) Outliers:
===================
Outliers may be rejected at different stages of the processing:
- During the daily combinations (stage 3-3)), outliers may be removed
from the AC solutions.
- During stage 3-4), outliers may be removed from the AC solutions NOT
included in the combination.
- During the stacking of the weekly combined solution on the cumulative
solution (stage 3-6)), outliers may be removed from the weekly
combined solution.
Solution Stage of rejection | Station | N E U |
|code id soln| (mm) (mm) (mm)|
-----------------------------------------|------------|-----------------------|
| | |
cof20900.snx Combination: Iter. 1 |KERG A 5| 3.2 -6.7 5.3|
ngs20900.snx Combination: Iter. 1 |MAC1 A 6| 0.3 -7.3 -1.9|
| | |
sio20902.snx Combination: Iter. 1 |KERG A 5| -3.2 7.8 7.3|
esa20902.snx Combination: Iter. 2 |KERG A 5| 2.2 -5.7 -5.4|
| | |
grg20903.snx Combination: Iter. 1 |COCO A 7| -8.2 -5.9 -1.0|
| | |
cof20904.snx Combination: Iter. 1 |MAG0 A 6| -6.1 -0.6 8.3|
| | |
cof20905.snx Combination: Iter. 1 |KERG A 5| 1.7 -5.3 3.8|
| | |
grg20906.snx Combination: Iter. 1 |XMIS A 4| -1.4 7.9 -9.3|
| | |
igs20P2090.snx Stacking: Iter. 1 |AMU2 A 1| 7904.3 6179.0 -211.1|
igs20P2090.snx Stacking: Iter. 1 |CMBL A 4| -703.2 -965.4 -1347.9|
igs20P2090.snx Stacking: Iter. 2 |LEPA A 4| -59.8 -50.8 91.7|
igs20P2090.snx Stacking: Iter. 2 |VEXA A 1| 110.3 -311.4 -1697.5|
igs20P2090.snx Stacking: Iter. 3 |CASC A 3| -6.1 1.4 49.4|
igs20P2090.snx Stacking: Iter. 3 |GISB A 10| -33.7 70.9 -46.8|
igs20P2090.snx Stacking: Iter. 3 |GUAT A 5| -2.1 16.0 0.7|
igs20P2090.snx Stacking: Iter. 3 |KIRU A 5| -4.5 8.7 -54.9|
igs20P2090.snx Stacking: Iter. 3 |PDEL A 4| -12.3 -5.0 0.5|
igs20P2090.snx Stacking: Iter. 3 |TONG A 10| -2.9 15.4 14.0|
igs20P2090.snx Stacking: Iter. 3 |TWTF A 7| 0.6 11.9 5.2|
igs20P2090.snx Stacking: Iter. 3 |YAKT A 2| -14.0 14.9 3.2|
igs20P2090.snx Stacking: Iter. 4 |ABPO A 2| 6.9 2.3 18.7|
igs20P2090.snx Stacking: Iter. 4 |ASPA A 3| 1.1 -9.0 -2.7|
igs20P2090.snx Stacking: Iter. 4 |HAMM A 2| 1.3 2.3 69.3|
igs20P2090.snx Stacking: Iter. 4 |JPLM A 6| 8.9 2.6 -9.0|
igs20P2090.snx Stacking: Iter. 4 |LAGO A 3| -1.1 -4.8 45.1|
igs20P2090.snx Stacking: Iter. 4 |SCH2 A 3| -4.9 -3.6 -20.8|
igs20P2090.snx Stacking: Iter. 5 |CHUR A 7| -4.1 -5.4 0.9|
igs20P2090.snx Stacking: Iter. 6 |AJAC A 3| 7.7 -9.0 -26.0|
igs20P2090.snx Stacking: Iter. 7 |IRKM A 2| -8.4 10.5 -2.6|
igs20P2090.snx Stacking: Iter. 8 |IENG A 1| -6.7 -1.3 3.9|
| | |
-----------------------------------------|------------|-----------------------|
6) Check of metadata in AC solutions:
=====================================
Starting with week 1585, receivers, antennas and eccentricities reported in
the AC solutions are checked versus station logs. Station logs are gathered
from the following sources:
igs ftp://ftp.igs.org/pub/station/log
igsf ftp://ftp.igs.org/pub/station/oldlog
mgex ftp://ftp.igs.org/pub/station/mgexlog
epn ftp://epncb.oma.be/pub/station/log
sirgas ftp://ftp.sirgas.org/pub/gps/DGF/station/log
argn ftp://ftp.ga.gov.au/geodesy-outgoing/gnss/logs
cors ftp://www.ngs.noaa.gov/cors/station_log
nrcan ftp://rtopsdata1.geod.nrcan.gc.ca/gps/station_logs
rbmc ftp://geoftp.ibge.gov.br/informacoes_sobre_posicionamento_geodesico/rbmc/relatorio/log_sirgas
rgp ftp://rgpdata.ign.fr/pub/logsheet
unavco ftp://data-out.unavco.org/pub/logs
ucsd ftp://garner.ucsd.edu/pub/docs/station_logs
sonel ftp://ftp.sonel.org/meta/gpslog
ign ftp://igs.ign.fr/pub/igs/igscb/station/log
tixg NoneNone
6-1) Receivers:
====================
AC | Station | Used Receiver | Receiver from log | Source |
----|---------|----------------------|----------------------|--------|
mit | AJAC A | LEICA GR25 | SEPT POLARX5 | igs |
mit | AUKT A | TRIMBLE NETRS | TRIMBLE NETR9 | argn |
mit | BUR2 A | LEICA GRX1200GGPRO | SEPT POLARX5 | argn |
esa | COCO A | SEPT POLARXS | TRIMBLE NETR9 | igs |
esa | DJIG A | TRIMBLE NETR9 | SEPT POLARX5 | igs |
mit | HORN A | TRIMBLE ALLOY | TRIMBLE 5700 | ucsd |
mit | ICAM A | TRIMBLE 5700 | LEICA GR10 | sirgas |
sio | KMNM A | TRIMBLE NETR9 | TRIMBLE ALLOY | igs |
mit | MAJB A | ASHTECH UZ-12 | SEPT POLARX4TR | ucsd |
emr | MQZG A | TRIMBLE NETR9 | TRIMBLE ALLOY | igs |
esa | MQZG A | TRIMBLE NETR9 | TRIMBLE ALLOY | igs |
mit | MQZG A | TRIMBLE NETR9 | TRIMBLE ALLOY | igs |
sio | MQZG A | TRIMBLE NETR9 | TRIMBLE ALLOY | igs |
mit | MTJO A | TRIMBLE NETR9 | TRIMBLE ALLOY | argn |
mit | PAPE A | ASHTECH UZ-12 | LEICA GR10 | ucsd |
esa | POHN A | TRIMBLE NETR9 | SEPT POLARX5 | igs |
mit | SYOG A | TRIMBLE NETR9 | TRIMBLE ALLOY | igs |
sio | VEXA A | TRIMBLE NETR9 | TRIMBLE ALLOY | ucsd |
mit | WGTT A | TRIMBLE NETRS | TRIMBLE NETR9 | argn |
----|---------|----------------------|----------------------|--------|
6-2) Antennas:
===================
AC | Station | Used Antenna | Antenna from log | Source |
----|---------|----------------------|----------------------|--------|
mit | AJAC A | TRM57971.00 NONE | TRM115000.00 NONE | igs |
mit | AUKT A | TRM55971.00 NONE | TRM57971.00 NONE | argn |
esa | GUUG A | SEPCHOKE_MC SPKE | SEPCHOKE_B3E6 SPKE | igs |
gfz | GUUG A | SEPCHOKE_MC SPKE | SEPCHOKE_B3E6 SPKE | igs |
mit | GUUG A | SEPCHOKE_MC SPKE | SEPCHOKE_B3E6 SPKE | igs |
sio | GUUG A | SEPCHOKE_MC SPKE | SEPCHOKE_B3E6 SPKE | igs |
mit | HORN A | TRM115000.00 NONE | TRM41249.00 NONE | ucsd |
mit | ICAM A | TRM41249.00 NONE | LEIAR10 NONE | sirgas |
mit | MAJB A | ASH701945C_M SCIS | JAVRINGANT_DM NONE | ucsd |
emr | MQZG A | TRM57971.00 NONE | TRM115000.00 NONE | igs |
esa | MQZG A | TRM57971.00 NONE | TRM115000.00 NONE | igs |
mit | MQZG A | TRM57971.00 NONE | TRM115000.00 NONE | igs |
sio | MQZG A | TRM57971.00 NONE | TRM115000.00 NONE | igs |
mit | MRL1 A | ITT3750323 SCIS | TPSCR.G5 TPSH | igs |
mit | MRL2 A | ITT3750323 SCIS | TPSCR.G5 TPSH | igs |
mit | MTJO A | TRM57971.00 NONE | TRM115000.00 NONE | argn |
jpl | SSA1 A | TRM59800.00 NONE | TRM29659.00 NONE | sirgas |
mig | SSA1 A | TRM59800.00 NONE | TRM29659.00 NONE | sirgas |
mit | SYOG A | TRM59800.00 SCIS | TRM159900.00 SCIS | igs |
----|---------|----------------------|----------------------|--------|
6-3) Eccentricities:
=========================
AC | Station | Used Eccentricity | Eccentricity from log | Source |
----|---------|-------------------------|-------------------------|--------|
jpl | DUMG A | 0.4270 0.0000 0.0000 | 0.4278 -0.0005 0.0003 | igs |
mig | DUMG A | 0.4270 0.0000 0.0000 | 0.4278 -0.0005 0.0003 | igs |
mit | ICAM A | 0.0827 0.0000 0.0000 | 0.0820 0.0000 0.0000 | sirgas |
mit | MAJB A | 0.0000 0.0000 0.0000 | 0.0016 0.0000 0.0000 | ucsd |
----|---------|-------------------------|-------------------------|--------|
6-4) No station logs found for:
====================================
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