- Last updated
- September 10, 2025
- Terms of use
-
- Organization
- EnviDat: the Environmental Data Portal
- Categories
- Education, culture and sport
Description
CH-POA300 is a dataset of hourly solar irradiance maps projected onto tilted surfaces (analogous to monofacial solar panels).
- Spatial resolution: 300 m
- Coverage: Switzerland Two temporal extents are available, depending on the number of surface orientations (azimuth–tilt combinations):
- Long-term
- Period: 2004–2020
- Orientations:
- Azimuth: 180° (South)
- Tilts: 0°, 35°, 60°, 90°
- Typical year
- Period: 2016
- Orientations:
- Azimuths: 0° (North), 90° (East), 135°, 180° (South), 225°, 270° (West)
- Tilts: 0°, 3°, 8°, 15°, 25°, 35°, 45°, 60°, 80°, 90° Notes
- Azimuth angles: 0° = North, 90° = East, 180° = South, 270° = West
- Tilt angles: 0° = horizontal, 90° = vertical Additional data
- Seasonal and annual statistics derived from the maps are included.
- Methodology and quality assessment are documented in CH-POA300-v#-specs.pdf.
Resources
- SERVICE Data 2016
- SERVICE Data 2004-2020
- ZIP CH-POA300_v1_statistics
- PDF CH-POA300_v1_specs
- ZIP CH-POA300-v2-statistics
- PDF CH-POA300-v2-specs
Showcases
Additional information
- Identifier
- 0ec532fd-a319-4569-a181-ab391104b47f@envidat
- Issued date
- March 20, 2025
- Modified date
- September 10, 2025
- Conforms to
- -
- Publisher
- EnviDat
- Contact points
- Languages
- English
- Further information
- -
- Landing page
- https://www.envidat.ch/#/metadata/ch-poa300
- Documentation
- -
- Temporal coverage
- -
- Spatial coverage
- -
- Update interval
- -
- Metadata Access
- API (JSON) Download XML
