Virginia Tech®home

Khosro Ghobadi-Far

Postdoctoral Associate
1058 Derring Hall

 

Peer-reviewed Publications

1)     Ghobadi‐Far, K., Han, S. C., McCullough, C. M., Wiese, Ray, R. D., Sauber, J., Shihora, L., & Dobslaw, H. (2021). Along-orbit analysis of GRACE Follow-On inter-satellite laser ranging measurements for sub-monthly surface mass variations. Under Review.

2)     Ghobadi‐Far, K., Han, S. C., McCullough, C. M., Wiese, D. N., Yuan, D.-N., Landerer, F. W., Sauber, J., & Watkins, M. W. (2020). GRACE Follow-On laser ranging interferometer measurements uniquely distinguish short wavelength gravitational perturbations. Geophysical Research Letters. DOI: 10.1029/2020GL089445.

3)     Ghobadi‐Far, K., Han, S. C., Allgeyer, S., Tregoning, P., Sauber, J., Behzadpour, S., Mayer-Gürr, T., Sneeuw, N. & Okal, E. (2020). GRACE gravitational measurements of tsunamis after the 2004, 2010, and 2011 great earthquakes. Journal of Geodesy, 94(7), 1-9.

4)     Han, S. C., Ghobadi‐Far, K., Ray, R. D., & Papanikolaou, T (2020). Tidal geopotential dependence on Earth ellipticity and seawater density and its detection with the GRACE Follow‐On laser ranging interferometer. Journal of Geophysical Research: Oceans, e2020JC016774.

5)     Yin, W., Han, S. C., Zheng, W., Yeo, I. Y., Hu, L., Tangdamrongsub, N., & Ghobadi-Far, K. (2020). Improved water storage estimates within the North China Plain by assimilating GRACE data into the CABLE model. Journal of Hydrology, 590, 125348.

6)     Ghobadi‐Far, K., Šprlák, M., & Han, S. C. (2019). Determination of ellipsoidal surface mass change from GRACE time-variable gravity data. Geophysical Journal International, 219, 248-259.

7)     Ghobadi‐Far, K., Han, S. C., Sauber, J., Lemoine, F., Behzadpour, S., Mayer-Gürr, T., Sneeuw, N. & Okal, E. (2019). Gravitational changes of the Earth’s free oscillation from earthquakes: Theory and feasibility study using GRACE inter-satellite tracking. Journal of Geophysical Research: Solid Earth, 124(7), 7483-7503.

8)     Ghobadi‐Far, K., Han, S. C., Weller, S., Loomis, B. D., Luthcke, S. B., Mayer‐Gürr, T., & Behzadpour, S. (2018). A transfer function between Line‐of‐Sight Gravity difference and GRACE inter-satellite ranging data and an application to hydrological surface mass variation. Journal of Geophysical Research: Solid Earth, 123(10), 9186-9201.

9)     Ghobadi-Far, K., Han, S. C., Loomis, B. D., & Luthcke, S. B. (2018). On Computation of Potential, Gravity and Gravity Gradient from GRACE Inter-Satellite Ranging Data: A Systematic Study. International Association of Geodesy Symposia. Berlin, Heidelberg: Springer.

10)   Ghobadi-Far, K., Sharifi, M. A., & Sneeuw, N. (2016). 2D Fourier series representation of gravitational functionals in spherical coordinates. Journal of Geodesy, 90(9), 871-881.

11)   Ghobadi-Far, K., Sharifi, M. A., & Sneeuw, N. (2015). GOCE gradiometry data processing using the Rosborough approach. Journal of Geodesy, 89(12), 1245-1261.

Conference Presentations

1)     Ghobadi Far, K., Han, S. C., Mccullough, C., Wiese, D., Yuan, D.-N., Landerer, F., & Sauber, J. (2020) Analysis of GRACE Follow-On laser ranging interferometer measurements for time-variable (sub-monthly) and static gravity signals. AGU Fall Meeting. Online Conference. 1-17 December 2020.

2)     Ghobadi Far, K., Han, S. C., Sauber, J., Ray, R., Mccullough, C., Wiese, D., Yuan, D.-N., & Landerer, F. (2020) Application of ultra‐precise GRACE Follow-On LRI measurements for validation of the state-of-the-art static gravity field models and examination of sub-monthly time-variable gravity signals. GSTM2020. Online Conference. 26-29 October 2020.

3)     Han, S. C., Ghobadi Far, K., Ray, R., & Papanikolaou, T. (2020) Application of ultra‐precise GRACE Follow-On LRI measurements for validation of the state-of-the-art static gravity field models and examination of sub-monthly time-variable gravity signals. GSTM2020. Online Conference. 26-29 October 2020.

4)     Han, S. C., Ghobadi Far, K., Sauber, J., Mccullough, C., Wiese, D., & Landerer, F. (2020). Along-track analysis of GRACE and GRACE Follow-On KBR and LRI data for new science applications. EGU General Assembly, Online Conference, 4–8 May 2020.

5)     Šprlák, M., Ghobadi-Far, K., Han, S. C., & Novák, P. (2020). Spherical and ellipsoidal surface mass change from GRACE time-variable gravity data. EGU General Assembly, Online Conference, 4–8 May 2020.

6)     Ghobadi‐Far, K., Han, S. C. & Sneeuw, N. (2020). Towards low-latency GRACE Follow-on gravimetric observations for studying high-frequency, transient geophysical processes in the Earth system. Invited talk for the Workshop on ‘The Present and Future of Satellite Gravimetry’, 17-20 November 2020, Kanpur, India.

7)     Ghobadi‐Far, K. & Han, S. C. (2020). On the along-track data analysis of GRACE and GRACE Follow-On KBR and LRI data for new high-frequency science application. GRACE & GRACE-FO Science Team Meeting, 8–10 October 2019, California, USA.

8)     Sauber, J., Loomis, B. D., Han, S. C., Ghobadi-Far, K., Luthcke, S. B. (2019). Advancing understanding of Solid Earth Processes with Future Acquisitions of Gravimetric Data. AGU Fall Meeting, 9–13 Dec 2019, San Francisco, USA.

9)     Ghobadi‐Far, K., Šprlák, M., & Han, S. C. (2019). Conversion of GRACE time-variable gravity data into surface mass change on the ellipsoid. GRACE & GRACE-FO Science Team Meeting, 8–10 October 2019, California, USA.

10)   Ghobadi‐Far, K. & Han, S. C. (2019). On the along-track data analysis of GRACE and GRACE Follow-On KBR and LRI data for new high-frequency science application. GRACE & GRACE-FO Science Team Meeting, 8–10 October 2019, California, USA.

11)   Ghobadi‐Far, K., Han, S. C., Sauber, J., Lemoine, F., Behzadpour, S., Mayer-Gürr, T., Sneeuw, N. & Okal, E. (2019). A feasibility study of detection of Earth’s free oscillations excited by the 2004 Sumatra earthquake using GRACE inter-satellite tracking data. 27th IUGG General Assembly, 8–18 July 2019, Montreal, Canada.

12)   Ghobadi‐Far, K., Han, S. C., Allgeyer, S., Tregoning, P., Sauber, J., Behzadpour, S., Mayer-Gürr, T., Sneeuw, N. & Okal, E. (2019). Application of GRACE Inter-Satellite Tracking Data for Gravitational Changes at Time Scales of Hours to Months. 27th IUGG General Assembly, 8–18 July 2019, Montreal, Canada.

13)   Han, S. C., Razeghi, S. M., Ghobadi-Far, K., & Tangdamrongsub, N. (2018). Inversion of GPS and GRACE data to determine regional surface mass changes. AGU Fall Meeting, 10–14 Dec 2018, Washington D.C., USA.

14)   Han, S. C., Ghobadi-Far, K., Mayer-Gürr, T., Behzadpour, S., Sauber, J., Pollitz, F., Okal, E. (2018). GRACE detection of transient gravitational potential changes due to Earth's free oscillations from the great earthquakes. IX Hotine-Marussi Symposium, 18–22 June 2018, Rome, Italy.

15)   Ghobadi-Far, K., Han, S. C., Weller, S., Bryant, D. L., Luthcke, S. B., Mayer-Gürr, T., Behzadpour, S. (2018). Improved estimation of line-of-sight (LOS) gravity difference from L1B GRACE range-acceleration data using correlation-admittance analysis. IX Hotine-Marussi Symposium, 18–22 June 2018, Rome, Italy.

16)   Ghobadi-Far, K., Han, S. C., Šprlák, M. (2018). A pocket guide to physical geodesy: constructing a unified scheme for representation of geopotential functionals. IX Hotine-Marussi Symposium, 18–22 June 2018, Rome, Italy.

17)   Ghobadi-Far, K., Han, S. C., Bryant, D. L., & Luthcke, S. B. (2017). On computation of along-track potential and Line-of-Sight (LOS) acceleration difference using GRACE inter-satellite ranging data for time-variable gravity analysis. IAG-IASPEI Symposium, July 3 – August 4 2017, Kobe, Japan.

18)   Sharifi, M. A., Ghobadi-Far, K., & Sneeuw, N. (2015). Representation of the geopotential functionals based on a 2D Fourier expression in terms of spherical coordinates. Geodetic Week, 15 – 17 Sep 2015, Stuttgart, Germany.

19)   Sharifi, M. A., Sneeuw, N., Ghobadi-Far, K. (2013). Analysis of GOCE data based on the Rosborough method. VIII Hotine-Marussi Symposium, 17 – 21 June 2013, Rome, Italy.

Awards

Winner of the International Association of Geodesy (IAG) Young Authors Award 2020

 https://www.iag-aig.org/young-authors/Ghobadi_far_2020

https://link.springer.com/article/10.1007/s00190-021-01544-2

- Winner of the Dolby Australia Scientific Paper Competition 2020.

- Postgraduate Research Prize Winner of the University of Newcastle in Environmental Engineering and Surveying 2019.

- Recipient of the travel grant/support for participation in:

(1) 2015 Training School on Global Gravity Field Modeling from Satellite Tracking Data, Bad Honnef, Germany

(2) 2017 IAG-IASPEI Symposium, Kobe, Japan

(3) 2018 IX Hotine-Marussi Symposium, Rome, Italy

(4) 2019 IUGG General Assembly, Montreal, Canada

(5) 2019 Glacial Isostatic Adjustment (GIA) Training School, Gävle, Sweden