Mr. Robbins has provided expertise in various geodetic, tectonic and cryospheric research efforts since 1984. His main present interests include the analysis of spaceborne laser altimeter and terrestrial-based satellite laser range data as applied to the detection, estimation and monitoring of various components of Earth surface and planetary dynamics. He serves as principal scientist for Craig Technologies Inc., of Cape Canaveral, FL, and supports (under contract, via telecommuting) NASA Goddard Spaceflight Center’s Cryospheric Branch in Greenbelt, MD. He is presently active in research and development efforts involving ICESat data, including software development as applied to the estimation, analysis and mapping of ice sheet surficial changes in Greenland and Antarctica as well as monitoring sea ice variations in the Arctic Ocean and seas surrounding Antarctica.
Earlier in Mr. Robbins’ career, he provided scientific support, modeling and algorithm development for various NASA missions, including LAGEOS, SEASAT, TOPEX/Poseidon, as applicable to research in global gravitational modeling, tectonics, oceanography, as well as modeling non-conservative components of spacecraft dynamics. He has gained considerable experience in NASA mission preparation, investigating concept designs for geopotential research missions, TOPEX/Poseidon and Mars Observer.
Geodesy
Studies of geodetic nature, including precision positioning, cartographic tools, gravity field modeling and mapping, time-dependent positioning and point tracking.
Cryosphere
General cryospheric interests include ice sheet elevation monitoring, sea ice freeboard estimation and assessment, satellite instrumental bias estimation.
ICESat
Investigations have included estimation of ice sheet heights and their variations through time, ice cap heights and time variations. Estimates of sea ice freeboard elevations and their implied volumes. Related oceanographic investigations.
ICESat-2
Providing expertise in the area of geophysical modeling and corrections required for L2A science data products planned for the ICESat-2 mission.
1/2007
-
Present
SGT/Craig Technologies
SGT & Craig Technologies,
GSFC (on site) & via telecommuting Part of the SGT GGSG team since about 1985. Returned in 2008.
Since 2008 I've been part of Code 615, Cryospheric Lab.
Title: Principal Scientist. Exmphasis in geodedic and cryospheric research.
6/1985
-
5/1996
EG&G/Hughes STX
EG&G/WASC Inc. & Hughes STX Inc.,
Lanham, MD and Greenbelt, MD Title: ranged from Systems Analyst to Principal Analyst.
Worked for NASA/GSFC Laboratory for Terrestrial Physics (old code 620).
Provided geodetic and gravitational expertise applied to LAGEOS and Topex/Poseidon projects.
1981: Recieved BS in Surveying and Photogrammetry, California State Univ., Fresno, California.
1985: Received MS Geodetic Science, Ohio State Univ., Columbus, Ohio.
American Geophysical Union,
1980
-
Present
Refereed
Jasinski, M. F., J. D. Stoll, D. W. Hancock, J. W. Robbins, and J. Nattala. 2021. "ATLAS/ICESat-2 L3B Mean Inland Surface Water Data, Version 2."
NASA Goddard Space Flight Center, Greenbelt MD,
(Release 2):
[10.5067/ATLAS/ATL22.002 ]
Jasinski, M. F., J. D. Stoll, D. W. Hancock, J. W. Robbins, and J. Nattala. 2021. "Algorithm Theoretical Basis Document (ATBD) for Mean Inland Surface Water Data ATL22
."
National Snow and Ice Data Center, Boulder Co.,
Release 2:
40 pp.
[10.5067/T5E9DIITUDN4]
Jasinski, M. F., J. D. Stoll, D. W. Hancock, J. W. Robbins, and J. Nattala. 2021. "ATLAS/ICESat-2 L3A Along Track Inland Surface Water Surface Data Products, ATL13, Version 5."
NASA National Snow and Ice Data Center Distributed Active Archive Center, Boulder CO,
Version 5:
[10.5067/ATLAS/ATL13.005]
Jasinski, M. F., J. D. Stoll, D. W. Hancock, et al. 2021. "Algorithm Theoretical Basis Document (ATBD) for Along Track Inland Surface Water Data Products, ATL13
."
NASA Goddard Space Flight Center, Greenbelt, MD,
Version 5:
124
[Full Text (Link)]
[10.5067/RI5QTGTSVHRZ]
Zwally, H. J., J. W. Robbins, S. B. Luthcke, B. D. Loomis, and F. Rémy. 2021. "Mass balance of the Antarctic ice sheet 1992–2016: reconciling results from GRACE gravimetry with ICESat, ERS1/2 and Envisat altimetry."
Journal of Glaciology,
67
(263):
533-559
[10.1017/jog.2021.8]
Morison, J., D. W. Hancock, S. Dickinson, et al. 2021. "Algorithm Theoretical Basis Document (ATBD) for Ocean Surface Height, Release 4."
NASA Goddard Space Flight Center,
[Full Text (Link)]
Jasinski, M. F., J. D. Stoll, D. W. Hancock, J. W. Robbins, and J. Nattala. 2020. "ATLAS/ICESat-2 L3A Inland Water Surface Height Data Product, ATL13, Version 3."
NASA National Snow and Ice Data Center Distributed Active Archive Center, Boulder CO,
89
[10.5067/ATLAS/ATL13.003]
Morison, J., D. W. Hancock, S. Dickinson, et al. 2019. "Algorithm Theoretical Basis Document (ATBD) for Ocean Surface Height, Version 2."
ICESat-2 Data Products https://icesat-2.gsfc.nasa.gov/sites/default/files/page_files/ICESat2ATL13ATBDr002mj12202019.pdf,
129
[Full Text (Link)]
[10.5067/O0KKOL752IM8]
Zwally, H. J., J. Li, J. W. Robbins, et al. 2015. "Mass gains of the Antarctic ice sheet exceed losses."
Journal of Glaciology,
61
(230):
1019-1036
[10.3189/2015jog15j071]
Kohler, J., T. A. Neumann, J. W. Robbins, S. Tronstad, and G. Melland. 2013. "ICESat Elevations in Antarctica Along the 2007–09 Norway–USA Traverse: Validation With Ground-Based GPS."
IEEE Trans. Geosci. Remote Sensing,
51
(3):
1578-1587
[10.1109/TGRS.2012.2207963]
Zwally, H. J., J. Li, A. C. Brenner, et al. 2011. "Greenland ice sheet mass balance: distribution of increased mass loss with climate warming 2003-2007 versus 1992-2002."
Journal of Glaciology,
[Full Text (Link)]
Yi, D., H. J. Zwally, and J. W. Robbins. 2011. "ICESat observations of seasonal and interannual variations of sea-ice freeboard and estimated thickness in the Weddell Sea (2003-2009)."
Annals of Glaciology,
43-51.
Rubincam, D., D. Currie, and J. Robbins. 1997. "LAGEOS I once-per-revolution force due to solar heating."
J. Geophys. Res.,
102
(B1):
585-590
[10.1029/96JB02851]
Robbins, J. W., D. E. Smith, and C. Ma. 1993. "Horizontal crustal deformation and large scale plate motions inferred from space geodetic techniques, in Contributions of Space Geodesy to Geodynamics."
AGU Geodynamics Series,
21-49:
10.1029/GD023.
Non-Refereed
Yi, D., N. T. Kurtz, J. P. Harbeck, et al. 2016. "Antarctic sea-ice freeboard and estimated thickness from NASA's ICESAT and ICEBRIDGE observations."
2016 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS), Beijing, China, 10-15 July 2016
7682-7685,
ISBN: 978-1-5090-3332-4 .
[10.1109/IGARSS.2016.7731003]
AGU: Geophysical Corrections and modeling for ICESat-2 Science
12
/
16
/
2014
Poster showed various models and Corrections anticipated for use on the ICESat-2 ATL03 L2-level science product. These include ocean tides, solid earth tides, tidal loading, Inverted Barometer & Dynamic Atmospheric corrections, Earth reference models, such as geoid and mean sea surface.
AGU: ICESat Estimates of Elevation and Volume Changes of Greenland Ice Caps
12
/
2012
Poster that showed ICESat estimated height variations across 20+ ice caps surrounding Greenland.
AGU: Antarctic Ice-Shelf Front Dynamics from ICESat
12
/
2011
Poster showing horizontal estimates of ice shelf speed based on ICESat measurements of height. Technique utiized the motion of rift zones on the Ross ice shelf, Antarctica.
December 12, 1986: NASA group achievement award for Crustal Dynamics Project.
December 12, 1986: NASA group achievement award for Topex Earth gravity model development team.
March 27, 1992: NASA group achievement award for Goddard Earth Model GEM T3.
February 10, 1993: NASA group achievement award for Topex/Poseidon Mission Design.
May 18, 1993: NASA group achievement award for Joint Gravity Model-1 (JGM-1) Team.
Refereed
Jasinski, M. F., J. D. Stoll, D. W. Hancock, J. W. Robbins, and J. Nattala. 2021. "ATLAS/ICESat-2 L3B Mean Inland Surface Water Data, Version 2."
NASA Goddard Space Flight Center, Greenbelt MD
[10.5067/ATLAS/ATL22.002 ]
Jasinski, M. F., J. D. Stoll, D. W. Hancock, J. W. Robbins, and J. Nattala. 2021. "Algorithm Theoretical Basis Document (ATBD) for Mean Inland Surface Water Data ATL22
."
National Snow and Ice Data Center, Boulder Co.
Release 2
40 pp.
[10.5067/T5E9DIITUDN4]
Jasinski, M. F., J. D. Stoll, D. W. Hancock, J. W. Robbins, and J. Nattala. 2021. "ATLAS/ICESat-2 L3A Along Track Inland Surface Water Surface Data Products, ATL13, Version 5."
NASA National Snow and Ice Data Center Distributed Active Archive Center, Boulder CO
Version 5
[10.5067/ATLAS/ATL13.005]
Jasinski, M. F., J. D. Stoll, D. W. Hancock, et al. 2021. "Algorithm Theoretical Basis Document (ATBD) for Along Track Inland Surface Water Data Products, ATL13
."
NASA Goddard Space Flight Center, Greenbelt, MD
Version 5
124
[Full Text (Link)]
[10.5067/RI5QTGTSVHRZ]
Zwally, H. J., J. W. Robbins, S. B. Luthcke, B. D. Loomis, and F. Rémy. 2021. "Mass balance of the Antarctic ice sheet 1992–2016: reconciling results from GRACE gravimetry with ICESat, ERS1/2 and Envisat altimetry."
Journal of Glaciology
67
(263):
533-559
[10.1017/jog.2021.8]
Morison, J., D. W. Hancock, S. Dickinson, et al. 2021. "Algorithm Theoretical Basis Document (ATBD) for Ocean Surface Height, Release 4."
NASA Goddard Space Flight Center
[Full Text (Link)]
Jasinski, M. F., J. D. Stoll, D. W. Hancock, J. W. Robbins, and J. Nattala. 2020. "ATLAS/ICESat-2 L3A Inland Water Surface Height Data Product, ATL13, Version 3."
NASA National Snow and Ice Data Center Distributed Active Archive Center, Boulder CO
89
[10.5067/ATLAS/ATL13.003]
Morison, J., D. W. Hancock, S. Dickinson, et al. 2019. "Algorithm Theoretical Basis Document (ATBD) for Ocean Surface Height, Version 2."
ICESat-2 Data Products https://icesat-2.gsfc.nasa.gov/sites/default/files/page_files/ICESat2ATL13ATBDr002mj12202019.pdf
129
[Full Text (Link)]
[10.5067/O0KKOL752IM8]
Zwally, H. J., J. Li, J. W. Robbins, et al. 2015. "Mass gains of the Antarctic ice sheet exceed losses."
Journal of Glaciology
61
(230):
1019-1036
[10.3189/2015jog15j071]
Kohler, J., T. A. Neumann, J. W. Robbins, S. Tronstad, and G. Melland. 2013. "ICESat Elevations in Antarctica Along the 2007–09 Norway–USA Traverse: Validation With Ground-Based GPS."
IEEE Trans. Geosci. Remote Sensing
51
(3):
1578-1587
[10.1109/TGRS.2012.2207963]
Zwally, H. J., J. Li, A. C. Brenner, et al. 2011. "Greenland ice sheet mass balance: distribution of increased mass loss with climate warming 2003-2007 versus 1992-2002."
Journal of Glaciology
[Full Text (Link)]
Yi, D., H. J. Zwally, and J. W. Robbins. 2011. "ICESat observations of seasonal and interannual variations of sea-ice freeboard and estimated thickness in the Weddell Sea (2003-2009)."
Annals of Glaciology
43-51
Rubincam, D., D. Currie, and J. Robbins. 1997. "LAGEOS I once-per-revolution force due to solar heating."
J. Geophys. Res.
102
(B1):
585-590
[10.1029/96JB02851]
Robbins, J. W., D. E. Smith, and C. Ma. 1993. "Horizontal crustal deformation and large scale plate motions inferred from space geodetic techniques, in Contributions of Space Geodesy to Geodynamics."
AGU Geodynamics Series
21-49
10.1029/GD023
Non-Refereed
Yi, D., N. T. Kurtz, J. P. Harbeck, et al. 2016. "Antarctic sea-ice freeboard and estimated thickness from NASA's ICESAT and ICEBRIDGE observations."
2016 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS), Beijing, China, 10-15 July 2016
7682-7685
[10.1109/IGARSS.2016.7731003]
