| Name | PROGRA 2-IR - PRoprietes Optiques des GRains Astronomiques et Atmospheriques, near-Infra Red domain |
| Operational Nomenclature | PROGRA 2-IR |
| URL | https://hreda.esac.esa.int/hreda/#/pages/investigation;investigationAcronym=PROGRA2IR_PARA |
| DOI | https://doi.org/10.57780/esa-vw284o2 |
| Platform | Parabolic Airplanes |
| HRE-E3P Category | Physical Sciences |
| Mission | 75th ESA Parabolic Flight Campaign, 79th ESA Parabolic Flight Campaign, 80th ESA Parabolic Flight Campaign |
| Team Coordinator Name | Jean-Baptiste Renard |
| Version | 1.0 |
| Team Members | PROGRA2IR_PARA |
| Publication | 2022, Low-albedo asteroids: analogues with a high polarization at large phase angles, Monthly Notices of the Royal Astronomical Society, , stac2749 2022, Towards an Automatic Pollen Detection System in Ambient Air Using Scattering Functions in the Visible Domain, Sensors, 22, 4984 |
| Temporal Coverage | 2021-04-27T00:00:00Z/2022-11-24T00:00:00Z |
| Mission Description | The HRE Data Archive (HREDA) collects information and data of investigations funded or co-funded by ESA’s Directorate for Human and Robotic Exploration (HRE) and performed on microgravity and ground-based facilities since 1972. |
| Creator Contact | https://hreda.esac.esa.int/hreda/#/pages/help/contact |
| Date Published | 2023-05-03T11:56:13Z |
| Last Update | 2025-09-10 |
| Publisher And Registrant | European Space Agency |
| Credit Guidelines | European Space Agency, 2023, 'PROGRA 2-IR', 1.0, European Space Agency, https://doi.org/10.57780/esa-vw284o2 |