Data for manuscript:"Atmospheric and cryospheric observations at the high-altitude Zarafshon River Basin and the hydrographic party glacier (GGP), Tajikistan"

These data are atmospheric and cryospheric observations made at the GGP glacier in Tajikistan between 2018 and 2025. The data consists of autumn expedition observations (2018, 2019, 2021, 2023, 2024 and 2025), as well as continuous meteorological observations at the site. Observations include
- Glacier surface area and evolution with in situ, UAV-based and remote sensing observations
- Meteorological measurements
- Glacier snow and - ice properties including impurities
- Atmospheric aerosol observations
The observations tell about the state of the GGP glacier, its evolution and environmental drivers of that evolution.
The data are available as 1) "GGP_in_situ_data.zip" containing sub-folders for in situ measurements of:
- surface reflectance
- snow impurities
- ablation stakes
- atmospheric aerosol measurements
- terminus coordinates
- weather;
2) "Trail Camera", containing a .7z package of daily photos taken of the GGP glacier surroundings,
3) "UAV", containing .zip packages annual expedition, UAV aerial photography: digital surface model (DSM) and orthomosaic overlays,
4) "Pix4D- projects", containing .7z packages of annual expedition, full UAV- 3D imaging project processed in the Pix4D software version 4.9.0.