| Author(s) | Organisation(s) | Session |
| Palano, Mimmo | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Italy | Extreme Weather Monitoring |
| Palmer, Paul | School of GeoSciences, University of Edinburgh, United Kingdom; National Centre for Earth Observation, School of GeoSciences, University of Edinburgh, Edinburgh,UK | GHGs from Space GHGs from Space GHGs from Space |
| Palombo, Angelo | CNR IMAA, Italy | Agricultural Monitoring |
| Pan, Jiayi | The Chinese University of Hong Kong, Hong Kong S.A.R. (China); Institute of Space and Earth Information System, The Chinese University of Hong Kong; School of Marine Sciences, Nanjing University of Information Science and Technology, Nanjing, Jiangsu, China | Hazards in Coastal Regions Hazards in Coastal Regions |
| Pan, Xiaoduo | Northwest Institute of Eco-Environment and Resources, CAS, China, People's Republic of | MUSYCADHARB (part 1) Presenter |
| Parker, Robert | Earth Observation Scienfc Group, University of Leicester, United Kingdom | GHGs from Space GHGs from Space |
| Pascucci, Simone | CNR IMAA, Italy | Agricultural Monitoring Agricultural Monitoring |
| Pellicciotti, Francesca | Northumbria University, United Kingdom | MUSYCADHARB (part 2) Presenter |
| Peltzer, Gilles | UCLA, Los Angeles, USA | Seismic Detection from InSAR |
| Peng, Jian | Department of Geography, Ludwig-Maximilians-Universität München, Munich, Germany | CLIMATE-TPE Presenter |
| Penna, Nigel | Newcastle University, United Kingdom | Geohazard and Risk Assessment |
| Pepe, Antonio | Istituto per il Rilevamento Elettromagnetico dell'Ambiente, CNR, 328 Diocleziano, I-80124 Napoli, | Hazards in Coastal Regions Presenter |
| Peter, Somkuti | National Centre for Earth Observation, Department of Physics and Astronomy,University of Leicester, Leicester, UK | GHGs from Space |
| Pezzo, Giuseppe | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Italy | Extreme Weather Monitoring |
| Pignatti, Stefano | CNR-IMAA, Rome, Italy | Agricultural Monitoring |
| Pignatti, Stefano | Institute of Methodologies for Environmental Analysis | Agricultural Monitoring Agricultural Monitoring |
| Pignatti Morano, Stefano | CNR IMAA, Italy | Agricultural Monitoring Presenter |
| Pohlmann, Thomas | University of Hamburg, Germany | Oceanic and Atmospheric Processes |
| Polo, Maria Jose | University of Córdoba, Spain | 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; Institute of Marine Sciences (ICM-CSIC), Spain | Extreme Weather Monitoring Extreme Weather Monitoring Extreme Weather Monitoring Presenter Extreme Weather Monitoring |
| Pottier, Eric | Institute Of Electronics, Chinese Academy Of Sciences, China, People's Republic of | FOREST Dragon 4 |
| Pramudya, Fabian Surya | Institute of Space and Earth Information System, The Chinese University of Hong Kong | Hazards in Coastal Regions |
| Proestakis, Emmanouil | National Observatory of Athens (NOA), Athens, Greece; Laboratory of Atmospheric Physics, Department of Physics, University of Patras, Patra, Greece | Air Quality Over China |
| Puigdefabregas, Juan | CSIC, Spain | Degradation Surveillance of Drylands |