International Conference for Advancement in Technology (ICONAT)
AGU Fall Meeting, New Orleans, LA & Virtual
IEEE International Symposium on Geoscience and Remote Sensing (IGARSS)
SilviLaser, Vienna, Austria
Doctoral Conference on Computing, Electrical and Industrial Systems
2021 Photonics & Electromagnetics Research Symposium (PIERS)
C. Hakkenberg, S. J. Goetz. Scale Dependence in the Relationship between Forest Structural Diversity and Vascular Plant Diversity across Ecoclimatic Gradients. AGUFM, 2020, B071-02.
Jose Fagua, Patrick Jantz, Patrick Burns and Scott J Goetz. Exploring the potential of GEDI fusion with multi-sensor imagery for mapping the canopy height of diverse tropical forests of Colombia. AGUFM, 2020, B029-10.
Hao Tang, John David Armston, James Bryan Blair, Michelle A Hofton, Scott B Luthcke, Laura Duncanson, James R Kellner, Lei Ma, George C Hurtt, Scott J Goetz and Ralph Dubayah. Integrating GEDI, ICESat-1 and -2 to Characterize Vegetation Structure Dynamics: DOs and DON’Ts. AGUFM, 2020, B29-06.
Patrick Jantz, Jose Fagua, Susana Rodríguez-Buriticá, Maria Cecilia Londoño, Patrick Burns and Scott J Goetz. Mapping Vegetation Structure Gradients in Colombia With Spaceborne Lidar. AGUFM, B061-0014.
Thomas, T., C., S.B. Luthcke, D.D. Rowlands, J.B. Nicholas, T.A. Pennington, GEDI Precision Positioning Performance, 2020 Fall AGU, B021-003, 2020.
Carlos E. Silva, John Armston, Steve Hancock, Sarah Story, Michelle Hofton, Hao Tang, David Minor, James B. Blair, Ralph O. Dubayah. Evaluating GEDI Geolocation Uncertainty against Airborne Lidar: Implications for Footprint-level Analyses. AGUFM, 2020.
Wenlu Qi, John Armston, Ralph Dubayah, Victor Cazcarra-Bes, Koastas Papathanassiou, Matteo Pardini, Lola Fatoyinbo. Pantropical Forest Height and Structure Estimation from GEDI and TanDEM-X Data Fusion. AGUFM, 2020.
IEEE International Symposium on Geoscience and Remote Sensing (IGARSS)
”33rd
2019
Qi, W., Armston, J. D., Tang, H., & Dubayah, R (2019). Tropical forest structure and biomass mapping from fusion of GEDI lidar data and TanDEM-X InSAR data. AGUFM. B11E-2369.
Qi, W., Armston, J. D., Fatoyinbo T. , Cazcarra-Bes, V., Papathanassiou, K., Pardini M. & Dubayah, R (2019). Fusing GEDI waveforms with spaceborne SAR data for improved forest structure estimation. AGUFM. B029-08.
Patrick J Burns, Matthew L Clark, Leo A Salas, Steven Hancock, Patrick Jantz and Scott J Goetz (2019). Incorporating canopy structure from simulated GEDI lidar into bird species distribution models. AGUFM, B11E-2367.
Patterson, Paul L.; Healey, Sean P.; Stahl, Goran; Saarela, Svetlana; Holm, Soren; Andersen, Hans-Erik; Dubayah, Ralph O.; Duncanson, Laura; Hancock, Steven; Armston, John; Kellner, James R.; Cohen, Warren B.; Yang, Zhiqiang. (2019). Statistical properties of hybrid estimators proposed for GEDI – NASA’s global ecosystem dynamics investigation. Environmental Research Letters. 14: 065007.
Chris Doughty, Mike Harfoot, Patrick Jantz, Scott J Goetz and Patrick J Burns (2019). Adding space-based vegetation structure measurements to a global ecosystem model to simulate tropical forest animal communities and their role in ecosystem function. AGUFM, 2019, B22A-04.
Matthew L Clark, Leonard Salas, Scott J Goetz, Patrick J Burns, Steven Hancock and Shawn Newsam (2019). Monitoring avian diversity with bioacoustics analysis, remote sensing and species distribution modeling. AGUFM, 2019, IN51E-0681.
IEEE International Geoscience and Remote Sensing Symposium
Science Team Meeting Summary
IEEE International Geoscience and Remote Sensing Symposium
2017
Duncanson, L., Simard, M., Thomas, N., Neuenschwander, A., Hancock, S., Armston, J., Dubayah, R., Hofton, M.A., Huang, W., Tang, H., Marselis, S.M., Fatoyinbo, T. (2017). Fusion of GEDI, ICESAT2 & NISAR data for above ground biomass mapping in Sonoma County, California. AGU Fall Meeting 2017, New Orleans, LA, USA. B33F-06.
Hancock, S., Armston, J., Tang, H., Patterson, P.L., Healey, S.P., Marselis, S., Duncanson, L., Hofton, M.A., Kellner, J.R., Luthcke, S.B., Sun, X., Blair, J.B., Dubayah, R. (2017). The GEDI Performance Tool. AGU Fall Meeting 2017, New Orleans, LA, USA. B13A-1753.
Kellner, J.R., Armston, J., Blair, J.B., Duncanson, L., Hancock, S., Hofton, M.A., Luthcke, S.B., Marselis, S., Tang, H., Dubyaha, R. (2017). Algorithm theoretical basis for GEDI level-4A footprint aboveground biomass density. AGU Fall Meeting 2017, New Orleans, LA, USA. B33F-03.
Marselis, S., Tang, H., Blair, J.B., Hofton, M.A., Armston, J., Dubayah, R. (2017). Characterizing Exterior and Interior Tropical Forest Structure Variability with Full-Waveform Airborne LIDAR Data in Lopé, Gabon. AGU Fall Meeting 2017, New Orleans, LA, USA. B21B-1961.
Patterson, P.L., Healey, S.P., Ståhl, G., Saarela, S., Holm, S., Dubayah, R., Hancock, S. (2017). Statistical Properties for hybrid estimators of biomass that use GEDI waveform data. AGU Fall Meeting 2017, New Orleans, LA, USA. B13A-1755.
Qi, W., Hancock, S., Armston, J., Marselis, S., Dubayah, R. (2017). Forest biomass mapping from fusion of GEDI lidar data and TanDEM-X InSAR data. AGU Fall Meeting 2017, New Orleans, LA, USA. B13A-1752.
Science Team Meeting Summary
Silvilaser, Blacksburg, VA
Duncanson, L., Armston, J., Hancock, S., Kellner, J., Marselis, S., Tang, H., Hofton, M., Goetz, S., Healey, S., Dubayah, R. (2017). Development of prediction strata for GEDI global above ground biomass modeling. Silvilaser 2017, Blacksburg, Virginia, USA.
Hancock, S., Armston, J., Tang, H., Duncanson, L., Hofton, M., Blair, J.B., Disney, M., Marselis, S., Kellner, J.R., Fatoyinbo, L., Dubayah, R. (2017). Bridging the gap between spaceborne, airborne and terrestrial lidar: The GEDI simulator. Silvilaser 2017, Blacksburg, Virginia, USA.
Marselis, S.M., Armston, J., Fitzpatrick, M., Dubayah, R. (2017). Characterization of vegetation structure at the tropical forest-savanna ecotone in Gabon. Silvilaser 2017, Blacksburg, Virginia, USA. (poster presentation).
Tang, H., Armston, J., Hancock, S., Marselis, S., Duncanson, L., Kellner, J., Jantz, P., Goetz, S., Hofton, M., Blair, B., Fatoyinbo, L., Dubayah, R. (2017). Pre-launch testing of GEDI canopy cover and vertical profile data product algorithms in African tropical rainforests. Silvilaser 2017, Blacksburg, Virginia, USA.
Other
Dubayah, R. (2016). The Global Ecosystem Dynamics Investigation: Current Status. AGU fall meeting 2016, San Francisco, USA. B34A-03.
Duncanson, L., Hancock, S., Marselis, S.M., Armston, J., Kellner, J.R., Tang, H., Fatoyinbo, L., Dubayah, R., (2016). Aboveground Biomass Estimation from Simulated GEDI Waveforms: First Results from Africa. AGU fall meeting 2016, San Francisco, USA. B44C-06.
Fisher, J.B., Stavros, E.N., Pavlick, R., Hook, S.J., Eldering, A., Dubayah, R., Schimel, D., (2016). The International Space Station as a Key Platform to Synergize Observations of Fundamental Ecosystem Properties (Invited). AGU fall meeting 2016, San Francisco, USA. B32C-01.
Goetz, S., Dubayah, R., (2016). The Potential of Spaceborne Remote Sensing for Deriving Canopy Structure Metrics and Informing Biodiversity and Habitat Mapping (Invited). AGU fall meeting 2016, San Francisco, USA. B34A-01.
Hancock, S., Tang, H., Blair, J.B., Dubayah, R., Armston, J., Sun, X., Hofton, M.A., Duncanson, L., Kellner, J.R., Marselis, S.M., (2016). Assessing the performance of the GEDI spaceborne lidar instrument using a waveform lidar simulator. AGU fall meeting 2016, San Francisco, USA. B31E-0524.
Kellner, J., Blair, J.B., Duncanson, L., Hancock, S., Hofton, M.A., Hughes, M., Marselis, S.M., Armston, J., Sudderth, E.B., Tang, H., Weiner, L, Dubayah, R., (2016). Associations between aboveground forest biomass and waveform LiDAR metrics: implications for modeling footprint-level biomass using Global Ecosystem Dynamics Investigation data. AGU fall meeting 2016, San Francisco, USA. B34A-07.
Marselis, S.M., Armston, J.D., Dubayah, R., Kelner, J., Duncanson, L., Hancock, S., Tang, H. (2016). The impact of ground plot edge-effects on empirical relationships between footprint-level biomass and GEDI waveform lidar metrics (poster). AGU fall meeting 2016, San Francisco, USA. B31E-0521.
Patterson, P.L., Healey, S.P., Ståhl, G., Holm, S., Magnusson, S., Dubayah, R., Hancock, S., Duncanson, L., Andersen, H., (2016). Simulation Study Based Analysis of the Statistical Properties of Biomass Estimators that use a Sample of GEDI Lidar Measurements. AGU fall meeting 2016, San Francisco, USA. B31E-0523.
Qi, W., Dubayah, R., Lee, S., (2016). Improved TanDEM-X forest height estimation assisted by simulated GEDI lidar canopy height. AGU fall meeting 2016, San Francisco, USA. B51C-0419
Tang, H., Song, X., Armston, J., Hancock, S., Duncanson, L., Zhao, F.A., Schaaf, C., Strahler, A.H., Huang, C., Hansen, M., Goetz, S.J., Dubayah, R., (2016). An Assessment of Differences in Tree Cover Measurements between Landsat and Lidar-derived Products. AGU fall meeting 2016, San Francisco, USA. B31E-0526.
Science Team Meeting Summary
ForestSAT, Santiago, Chile
2015
Kellner, J., Dubayah, R., Luthcke, S.B., Hurtt, G.C., Swatantran, A., Goetz, S.J., Duncanson, L., Hofton, M.A., Blair, J.B., Huang, C., Hansen, M., Fatoyinbo, L., Tang, H., Healey, S.P., Marselis, S., Hancock, S., Gost, A., (2015). The conceptual and scientific motivation for the Global Ecosystem Dynamics Investigation (Invited). AGU fall meeting 2015, San Francisco, USA. B12C-05.
Other Patterson, P.L, Healey, S., (2015). Global ecosystem dynamics investigation (GEDI) LiDAR sampling strategy. New Directions in Inventory Techniques & Applications Forest Inventory & Analysis (FIA) Symposium 2015. PNW-GTR-931.