Latest update: March 2, 2014
DPOD2008
Terrestrial reference frame for precise orbit determination
derived from ITRF2008
Description of earlier work (DPOD2005) can be found in Willis, P., Ries, J.C., Zelensky, N.P., Soudarin,, L., Fagard, H., Pavlis, E.C., Lemoine, F.G. (2009) DPOD2005, an extension of ITRF2005 for precise orbit determination, Advances in Space Research, 44(5), 535-544, DOI: 10.1016/j.asr.2009.04.018
This reference is suggested for citation purposes:
Willis, P., Zelensky, N.P., Ries, J., Soudarin, L., Cerri, L., Moreaux, G., Lemoine, F.G., Otten, M., Argus, D.F., Heflin, M.B. (2016) DPOD2008, a DORIS-oriented Terrestrial Reference Frame for Precise Orbit Determination, IAG SYMPOSIA SERIES,143, 175-181, DOI : 10.1007/1345_2015_125.
This work is being conducted by the following indiviuals (by alphabetical order): Donald F. Argus (Jet Propulsion Laboratory, USA), Luca Cerri (CNES, France), Mike B. Heflin (Jet Propulsion Laboratory, USA), Frank G. Lemoine (NASA/GSFC, USA), Guilhem Moreaux (CLS, France), Michiel Otten (ESOC, Germany) John C. Ries (UT/CSR, USA), Laurent Soudarin (CLS, France),
Access to DPOD2008 (latest version = 1.14): text format or SINEX format
Differences with earlier versions
In the following Table, we use the following conventions:
- more details can be obtained for any specific station in blue in the left column
- this Table only displays the number of discontinuities (in position and/or in velocities) as well as the number of periods for which data should not be used for precise orbit determination. More details can be obtained in the DPOD2008 file (see above)
- as integrity is an important factor for DPOD2008, coordinates/velocities are first proposed by a member of the group (status is then TBC = To be confirmed). When this information is confirmed by at least another member of the group, is possible using an independent approach, coordinates and velocities are then considered as final (X). Otherwise, when DORIS coordinates and velocities are not yet available, the following convention is used: TBD (To be done).
|
Acronym |
Active (after 2009) |
DPOD2008 status |
Discontinuity (position) |
Discontinuity (velocity) |
Data to be deleted |
Source
|
Reason for exclusion from ITRF2008 |
|
ADEA |
N |
OK |
|
|
|
ITRF2008 |
|
|
ADEB |
N |
OK |
|
|
|
ITRF2008 |
|
|
N |
OK |
|
|
|
ADFB |
But add period for bad data |
|
|
Y |
OK |
|
|
|
ADFB |
Not in ITRF2008 |
|
|
N |
OK |
|
|
|
DORIS |
Not in ITRF2008 |
|
|
AMSA |
N |
OK |
|
|
1 |
ITRF2008 |
|
|
AMSB |
N |
OK |
|
|
1 |
ITRF2008 |
|
|
AMTB |
N |
OK |
1 |
|
|
ITRF2008 |
|
|
AMUB |
N |
OK |
|
|
|
ITRF2008 |
|
|
Y |
OK |
|
|
|
AMUB |
Not in ITRF2008 |
|
|
N |
OK |
|
|
|
DORIS |
Possible SAA problem |
|
|
N |
OK |
|
|
|
DORIS |
Possible SAA problem |
|
|
Y |
OK |
|
|
|
DORIS |
Possible SAA problem |
|
|
N |
OK |
|
|
|
DORIS |
Velocity formal error |
|
|
N |
OK |
|
|
|
DORIS |
Velocity formal error |
|
|
N |
OK |
|
|
|
ITRF2008 |
After checking break / data gap |
|
|
Y |
OK |
|
|
|
ASDB |
Not in ITRF2008 |
|
|
BADA |
N |
OK |
|
|
|
ITRF2008 |
|
|
BADB |
Y |
OK |
|
|
|
ITRF2008 |
|
|
BELB |
N |
OK |
|
|
|
ITRF2008 |
|
|
BEMB |
Y |
OK |
|
|
|
ITRF2008 |
|
|
Y |
OK |
|
|
|
DORIS |
Not in ITRF2008 |
|
|
N |
OK |
|
|
1 |
DORIS |
Possible SAA problem |
|
|
Y |
OK |
1 |
|
|
DORIS |
Possible SAA problem + break |
|
|
CARB |
N |
OK |
|
|
|
Do not use |
Not in ITRF2008 |
|
CHAB |
Y |
OK |
|
|
|
ITRF2008 |
|
|
CIBB |
N |
OK |
|
|
|
ITRF2008 |
|
|
CICB |
N |
OK |
|
|
|
ITRF2008 |
|
|
Y |
OK |
|
|
|
DORIS |
Not in ITRF2008 |
|
|
N |
OK |
|
|
|
DORIS |
Deleting 2 breaks |
|
|
Y |
OK |
|
|
|
DORIS |
Not in ITRF2008 |
|
|
CROB |
N |
OK |
|
|
|
ITRF2008 |
|
|
CRPB |
N |
OK |
|
|
|
ITRF2008 |
|
|
Y |
OK |
|
|
|
DORIS |
Not in ITRF2008 |
|
|
DAKA |
N |
OK |
|
|
|
ITRF2008 |
|
|
N |
OK |
|
|
1 |
DORIS |
Deleting break |
|
|
Y |
OK |
|
|
|
DORIS |
Deleting break |
|
|
N |
OK |
|
|
|
Do not use |
Not in ITRF2008 |
|
|
N |
OK |
|
|
|
ITRF2008 |
|
|
|
Y |
OK |
|
|
|
DORIS |
Deleting 2 breaks |
|
|
EASA |
N |
OK |
|
|
|
ITRF2008 |
|
|
EASB |
Y |
OK |
|
|
|
ITRF2008 |
|
|
Y |
OK |
1 |
|
1 |
DORIS |
Deleting break |
|
|
N |
OK |
|
|
|
DORIS |
Velocity formal error |
|
|
Y |
OK |
2 |
|
|
DORIS |
Velocity formal error |
|
|
N |
OK |
|
|
|
DORIS |
Not in ITRF2008 |
|
|
FUTB |
N |
OK |
|
|
|
ITRF2008 |
|
|
Y |
OK |
|
|
|
FUTB |
Not in ITRF2008 |
|
|
GALA |
N |
OK |
|
|
|
ITRF2008 |
|
|
Y |
TBC |
|
|
|
DORIS |
Velocity formal error |
|
|
GOLA |
N |
OK |
|
|
|
ITRF2008 |
|
|
GOMA |
N |
OK |
|
|
|
ITRF2008 |
|
|
GOMB |
N |
OK |
|
|
1 |
ITRF2008 |
|
|
GR2B |
N |
OK |
|
|
|
do not use |
Not in ITRF2008 |
|
N |
OK |
|
|
|
SLR |
Not in ITRF2008 |
|
|
Y |
OK |
|
|
|
GR3B |
Not in ITRF2008 |
|
|
GREB |
N |
OK |
|
|
|
ITRF2008 |
|
|
Y |
OK |
|
|
|
SIMB |
Not in ITRF2008 |
|
|
GUAB |
N |
OK |
|
|
|
ITRF2008 |
|
|
HBKA |
N |
OK |
|
|
|
ITRF2008 |
|
|
HBKB |
N |
OK |
|
|
|
ITRF2008 |
|
|
HBLA |
N |
OK |
|
|
|
ITRF2008 |
|
|
N |
OK |
|
|
|
DORIS |
Not in ITRF2008 |
|
|
HBMB |
Y |
OK |
|
|
|
ITRF2008 |
|
|
N |
OK |
|
|
1 |
ITRF2008 |
|
|
|
N |
OK |
|
|
1 |
DORIS |
Deleting break |
|
|
HEMB |
N |
OK |
|
|
|
ITRF2008 |
|
|
N |
OK |
|
|
|
DORIS |
Not in ITRF2008 |
|
|
N |
OK |
|
|
1 |
DORIS |
Not in ITRF2008 |
|
|
N |
OK |
|
|
|
DORIS |
Not in ITRF2008 |
|
|
JIUB |
N |
OK |
|
|
|
ITRF2008 |
|
|
Y |
OK |
|
|
|
DORISMail |
Not in ITRF2008 |
|
|
N |
OK |
|
|
1 |
ITRF2008 |
|
|
|
N |
OK |
|
|
|
ITRF2008 |
|
|
|
N |
OK |
|
|
|
DORIS |
Deleting break |
|
|
Y |
OK |
|
|
|
ITRF2008 |
|
|
|
KITA |
N |
OK |
|
|
|
ITRF2008 |
|
|
KITB |
N |
OK |
|
|
|
ITRF2008 |
|
|
KIUB |
Y |
OK |
|
|
|
ITRF2008 |
|
|
KOKA |
N |
OK |
|
|
|
ITRF2008 |
|
|
KOLB |
Y |
OK |
|
|
|
ITRF2008 |
|
|
N |
OK |
|
|
1 |
DORIS |
Velocity formal error |
|
|
Y |
OK |
|
|
|
KRAB |
Not in ITRF2008 |
|
|
N |
OK |
|
|
|
DORIS |
Not in ITRF2008 |
|
|
N |
OK |
2 |
2 |
|
DORIS |
After checking SAA effect + 2 breaks |
|
|
N |
OK |
2 |
2 |
|
DORIS |
After checking SAA effect + 2 breaks |
|
|
Y |
OK |
|
|
|
KRUB |
Not in ITRF2008 |
|
|
Y |
OK |
|
|
|
DORISMail |
Not in ITRF2008 |
|
|
LIBA |
N |
OK |
|
|
|
ITRF2008 |
|
|
LIBB |
N |
OK |
|
|
|
ITRF2008 |
|
|
LICB |
Y |
OK |
|
|
|
ITRF2008 |
|
|
N |
OK |
|
|
|
DORIS |
Not in ITRF2008 |
|
|
MAHB |
N |
OK |
|
|
|
ITRF2008 |
|
|
Y |
TBC |
|
|
|
DORISMail |
Not in ITRF2008 |
|
|
MALB |
Y |
OK |
|
|
|
ITRF2008 |
|
|
MANA |
N |
OK |
|
|
|
ITRF2008 |
|
|
MANB |
Y |
OK |
1 |
|
1 |
ITRF2008 |
|
|
MARA |
N |
OK |
|
|
|
ITRF2008 |
|
|
MARB |
N |
OK |
1 |
|
1 |
ITRF2008 |
|
|
MATB |
Y |
OK |
1 |
|
1 |
ITRF2008 |
|
|
META |
N |
OK |
|
|
|
ITRF2008 |
|
|
METB |
N |
OK |
|
|
|
ITRF2008 |
|
|
Y |
OK |
|
|
|
DORISMail |
Not in ITRF2008 |
|
|
MIAB |
Y |
OK |
|
|
|
ITRF2008 |
|
|
MONB |
N |
OK |
|
|
|
ITRF2008 |
|
|
MOOB |
Y |
OK |
|
|
|
ITRF2008 |
|
|
MORA |
N |
OK |
|
|
|
ITRF2008 |
|
|
MORB |
N |
OK |
1 |
|
1 |
ITRF2008 |
|
|
Y |
TBC |
|
|
|
DORISMail |
Not in ITRF2008 |
|
|
Y |
OK |
|
|
1 |
ITRF2008 |
Discontinuity checked |
|
|
Y |
OK |
|
|
|
ITRF2008 |
Discontinuity checked |
|
|
NOUA |
N |
OK |
|
|
|
ITRF2008 |
|
|
NOUB |
N |
OK |
|
|
|
ITRF2008 |
|
|
NOWB |
N |
OK |
|
|
|
ITRF2008 |
|
|
Y |
OK |
1 |
1 |
|
NOWB |
Not in ITRF2008 |
|
|
ORRA |
N |
OK |
|
|
|
ITRF2008 |
|
|
ORRB |
N |
OK |
|
|
|
ITRF2008 |
|
|
N |
OK |
|
|
1 |
DORIS |
Not in ITRF2008 |
|
|
N |
OK |
|
|
|
DORIS |
Not in ITRF2008 |
|
|
PAPB |
N |
OK |
|
|
|
ITRF2008 |
|
|
PAQB |
N |
OK |
|
|
|
ITRF2008 |
|
|
N |
OK |
|
|
|
DORIS |
Not in ITRF2008 |
|
|
PATB |
N |
OK |
|
|
|
ITRF2008 |
|
|
Y |
OK |
|
|
|
PATB |
Not in ITRF2008 |
|
|
PDLB |
N |
OK |
|
|
|
ITRF2008 |
|
|
PDMB |
Y |
OK |
|
|
1 |
ITRF2008 |
OK After deleting break |
|
PURA |
N |
OK |
|
|
|
ITRF2008 |
|
|
RAQB |
N |
OK |
|
|
|
ITRF2008 |
|
|
REUA |
N |
OK |
|
|
|
ITRF2008 |
|
|
N |
OK |
|
|
1 |
DORIS |
Deleting break |
|
|
N |
OK |
|
|
|
DORIS |
Velocity formal error |
|
|
N |
OK |
|
|
|
DORIS |
Velocity formal error |
|
|
Y |
OK |
|
|
|
DORIS |
Velocity formal error |
|
|
N |
OK |
|
|
|
DORIS |
Not in ITRF2008 |
|
|
RIDA |
N |
OK |
|
|
|
ITRF2008 |
|
|
N |
OK |
1 |
|
|
DORIS |
Not in ITRF2008 |
|
|
N |
OK |
|
|
|
DORIS |
Not in ITRF2008 |
|
|
Y |
OK |
|
|
|
RILB |
Not in ITRF2008 |
|
|
N |
OK |
|
|
1 |
ITRF2008 |
|
|
|
RIOB |
N |
OK |
|
|
|
ITRF2008 |
|
|
RIPB |
N |
OK |
1 |
|
|
ITRF2008 |
|
|
RIQB |
N |
OK |
|
|
|
ITRF2008 |
|
|
Y |
OK |
|
|
1 |
RIQB |
Not in ITRF2008 |
|
|
N |
OK |
1 |
|
|
DORIS |
Deleting break |
|
|
ROTB |
N |
OK |
|
|
|
ITRF2008 |
OK after deleting break |
|
ROUB |
Y |
OK |
|
|
|
ITRF2008 |
OK after deleting break |
|
Y |
OK |
|
|
|
ROUB |
Not in ITRF2008 |
|
|
N |
OK |
2 |
|
|
DORIS |
Delete 1 break |
|
|
Y |
OK |
|
|
|
DORIS |
Use same velocity as SAKA |
|
|
SALB |
Y |
OK |
|
|
|
ITRF2008 |
|
|
N |
OK |
|
|
|
DORIS |
Not in ITRF2008 |
|
|
N |
OK |
|
|
1 |
DORIS |
Possible SAA problem |
|
|
Y |
TBC |
1 |
1 |
|
DORIS |
Possible SAA problem + Earthquake |
|
|
N |
OK |
|
|
|
DORIS |
Possible SAA problem |
|
|
SCRB |
N |
OK |
|
|
|
ITRF2008 |
|
|
N |
OK |
|
|
|
Do not use |
Not in ITRF2008 |
|
|
N |
OK |
|
|
|
DORIS |
Not in ITRF2008 |
|
|
N |
OK |
2 |
|
|
DORIS |
Not in ITRF2008 |
|
|
Y |
OK |
1 |
|
|
DORIS |
Not in ITRF2008 |
|
|
N |
OK |
|
|
|
ITRF2008 |
After check for break in SPIB |
|
|
N |
OK |
|
|
|
ITRF2008 |
After check for break in SPIB |
|
|
Y |
OK |
|
|
|
ITRF2008 |
After check for break in SPIB |
|
|
STJB |
N |
OK |
1 |
|
|
ITRF2008 |
|
|
Y |
OK |
|
|
|
DORISMail |
Not in ITRF2008 |
|
|
SYOB |
N |
OK |
|
|
1 |
ITRF2008 |
|
|
Y |
OK |
|
|
1 |
ITRF2008 |
|
|
|
N |
OK |
|
|
|
DORIS |
Not in ITRF2008 |
|
|
Y |
OK |
|
|
|
DORIS |
Break not in ITRF2008 |
|
|
TLHA |
N |
OK |
|
|
|
ITRF2008 |
|
|
TLIA |
N |
OK |
|
|
|
ITRF2008 |
|
|
TLSA |
N |
OK |
|
|
|
ITRF2008 |
|
|
TLSB |
Y |
OK |
|
|
|
ITRF2008 |
|
|
N |
OK |
|
|
|
DORIS |
Deleting break |
|
|
N |
OK |
1 |
|
|
DORIS |
Deleting velocity break |
|
|
Y |
OK |
|
|
|
DORISMail |
Not in ITRF2008 |
|
|
N |
OK |
|
|
|
DORIS |
Not in ITRF2008 |
|
|
WAIA |
N |
OK |
|
|
|
ITRF2008 |
|
|
WALA |
N |
OK |
|
|
|
ITRF2008 |
|
|
WETB |
N |
OK |
|
|
|
do not use |
Not in ITRF2008 |
|
N |
OK |
|
|
|
ITRF2008 |
After checking YASB |
|
|
Y |
OK |
|
|
|
ITRF2008 |
After checking YASB |
|
|
Y |
OK |
|
|
|
DORIS |
Deleting 2 breaks |
|
|
YELA |
N |
OK |
|
|
|
ITRF2008 |
|
|
YELB |
N |
OK |
|
|
|
ITRF2008 |
|
|
YEMB |
Y |
OK |
|
|
|
ITRF2008 |
|
