| Author(s) | Organisation(s) | Session |
| Paciolla, Nicola | politenico di milano, Italy | MUSYCADHARB Part 1 |
| Palmer, Paul | School of GeoSciences, University of Edinburgh, Edinburgh, UK | GHGs from Space GHGs from Space |
| Pan, Jiayi | The Chinese University of Hong Kong, Hong Kong S.A.R. (China); College of Marine Science, Nanjing University of Information Science and Technology, Nanjing, Jiangsu, China; Shenzhen Research Institute, The Chinese University of Hong Kong, Shenzhen, Guangdong, China | Hazards in Coastal Regions Hazards in Coastal Regions |
| Pan, Xiaoduo | CAREERI,CAS, China, People's Republic of | MUSYCADHARB Part 1 |
| Pang, Yong | Institute of Forest Resource Information Techniques,Chinese Academy of Forestry, Beijing, P.R.China | FOREST Dragon 4 |
| Parker, Robert | Earth Observations Science Group, University of Leicester, Leicester, UK; Earth Observation Science, Department of Physics and Astronomy, University Of Leicester, United Kingdom; Leicester Institute for Space and Earth Observation, University of Leicester, Leicester, UK | GHGs from Space GHGs from Space |
| Pascucci, Simone | CNR, Italy | Agricultural Monitoring |
| Pascucci, Simone | Consiglio Nazionale delle Ricerche, Institute of Methodologies for Environmental Analysis (CNR, IMAA), Via del Fosso del Cavaliere, 100, 00133 Roma, (Italy) | Agricultural Monitoring |
| Pasquariello, Guido | Institute for Electromagnetic Sensing of the Environment, National Research Council (IREA-CNR), Milan 20133, Italy | EOWAQYWET |
| Pellicciotti, Francesca | Northumbria University, UK; Swiss Federal Institute for Forest, Snow and Landscape Research (WSL), Switzerland | MUSYCADHARB Part 2 MUSYCADHARB Part 2 |
| Peng, Jian | Department of Geography, Ludwig-Maximilians-Universität München, Munich, Germany; School of Geography and the Environment, University of Oxford, Oxford, United Kingdom; Max Planck Institute for Meteorology, Hamburg, Germany | CLIMATE-TPE Presenter |
| Peng, Jian | University of Munich (LMU) / University of Oxford | CLIMATE-TPE |
| Penna, Nigel | Newcastle University, United Kingdom | Geohazard & Risk Assessment |
| Pepe, Antonio | Institute for Electromagnetic Sensing of the Environment (IREA), Italian National Research Council, 328Diocleziano, Napoli 80124, Italy; National Council of Research (CNR) of Italy, Italy | Hazards in Coastal Regions Hazards in Coastal Regions Hazards in Coastal Regions Hazards in Coastal Regions Presenter |
| Perrie, William | Nanjing University of Information Science and Technology, China | Parameters from Multi-sensors |
| Perski, Zbigniew | Polish Geological Institute—National Research Institute, Carpathian Branch, Cracow, Poland | Landslides Monitoring |
| Pignatti, Stefano | CNR, Italy | Agricultural Monitoring Presenter |
| Pignatti, Stefano | Institute of Methodologies for Environmental Analysis, Area Ricerca Tor Vergata; Consiglio Nazionale delle Ricerche, Institute of Methodologies for Environmental Analysis (CNR, IMAA), Via del Fosso del Cavaliere, 100, 00133 Roma, (Italy) | Agricultural Monitoring Agricultural Monitoring Agricultural Monitoring Agricultural Monitoring |
| Polo, Maria Jose | University of Córdoba | CLIMATE-TPE |
| Polydoros, Anastasios | National and Kapodistrian University of Athens, Greece | Urban Services for Smart Cities Urban Services for Smart Cities |
| Portabella, Marcos | Institut de Ciencies del Mar, Barcelona, Spain; The institute of Marine Sciences (ICM-CSIC), Spain | Extreme Weather Monitoring Extreme Weather Monitoring Extreme Weather Monitoring Extreme Weather Monitoring |
| Poser, Kathrin | Water Insight, The Netherlands | Coastal Dynamics from X-Temporal Data |
| Pottier, Eric | IETR, University of Rennes 1, France | FOREST Dragon 4 |
| Pramudya, Fabian Surya | The Chinese University of Hong Kong, Hong Kong S.A.R. (China); Centre for Remote Sensing, Institute of Technology, Bandung, Indonesia | Hazards in Coastal Regions Presenter |
| Pucai, Wang | Institute of Atmospherics, Chinese Academy of Sciences, China, People's Republic of | Calibration and Data Quality |
| Puigdefabregas, Juan | Consejo Superior de Investigaciones Cientificas (CSIC), Spain | Degradation Surveillance of Drylands |