Variable:
Atmospheric density
Requirements defined for Atmospheric density (2)
This tables shows all related requirements. For more
operations/filtering, please consult the full list of
Requirements
Note: In reading the values, goal is marked blue,
breakthrough green, threshold orange
Application-dependent Technical Priority (ATP) Magenta and Relative priority of the attributes Red
| Id | Variable | Layer | App Area | ATP | Uncertainty | Layer/s Quality | Coverage Quality | Stability / decade | Hor Res | Ver Res | Obs Cyc | Timeliness | Coverage | Conf Level | Val Date | Source | General Comment | Application Area Comment | Horizontal Coverage Comment | Observation Comment | Performance Comment |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1163 | Atmospheric density | HiThermo | 1.3 Ionosphere, Thermosphere and Geomagnetic Field Forecasting and Monitoring | 1.0 | 5 % 10 % 30 % 0.5 |
1000 km 2000 km 5000 km 0.5 |
25 km 50 km 100 km 0.5 |
5 sec 5 min 30 min 0.5 |
60 sec 15 min 60 min 0.5 |
Global | reasonable | 2025-12-07 | New source to be determined | Values discussed with ET-SWX. Submitted by Kirsti Kauristie AA 1.3 POC | Global coverage can be achieved by long term satellite measurements. Data from individual orbits can be used to validate thermospheric models in research and near-real-time operations. | ||||||
| 1164 | Atmospheric density | LoThermo | 1.3 Ionosphere, Thermosphere and Geomagnetic Field Forecasting and Monitoring | 1.0 | 5 % 10 % 30 % 0.5 |
1000 km 2000 km 5000 km 0.5 |
5 km 10 km 25 km 0.5 |
5 sec 60 sec 5 min 0.5 |
60 sec 15 min 60 min 0.5 |
Global | reasonable | 2025-12-07 | New source to be determined | Values discussed with ET-SWX. Submitted by Kirsti Kauristie AA 1.3 POC. | Global coverage can be achieved by long term satellite measurements. Data from individual orbits can be used to validate thermospheric models in research and near-real-time operations. |