Solar radiation data

Solar radiation data from weather stations operated by the Central Weather Administration. Users requiring bulk downloads should register for membership on the meteorological open-data platform: https://opendata.cwa.gov.tw/index

Original sources and license

Data source: Central Weather Administration, Ministry of Transportation and Communications

Original dataset page ↗ · External website

License：Open Government Data License, version 1.0 ↗ · Open Government Data License 1.0 ↗

Original source metadata

Provider: 交通部中央氣象署
Description: 提供署屬氣象站日射量資料。如需大量下載資料者請至氣象資料開放平臺申請會員https://opendata.cwa.gov.tw/index
License: 政府資料開放授權條款-第1版
Name: 日射量資料

The source does not confirm the coordinate datum. Check its fields or documentation before importing into QGIS. Do not guess an EPSG code or confuse assigning a CRS with transforming coordinates.

Spatial coverage: Not provided
WGS84 bbox: Not provided
Coverage basis: Not provided
Agency: Central Weather Administration, Ministry of Transportation and Communications
Theme: Other
Format: JSON
Coordinate system: Coordinate system unconfirmed
Update frequency: Not provided
Source service category: Not provided
Dataset identifier: 168047
Source platforms: Taiwan Open Data Platform
Link status: Not checked
Last checked: Not checked
Created: Oct 20, 2026
Updated: Oct 20, 2026

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Solar radiation data

Original sources and license

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