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---
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tags:
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- solar-irradiance
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- climate-data
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- geospatial
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- renewable-energy
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- Sri-Lanka
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- datasets
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---
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# Dataset Card for Solar Irradiance Data in Sri Lanka
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## Table of Contents
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- [Table of Contents](#table-of-contents)
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- [Dataset Description](#dataset-description)
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- [Dataset Summary](#dataset-summary)
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- [Supported Tasks and Leaderboards](#supported-tasks-and-leaderboards)
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- [Languages](#languages)
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- [Dataset Structure](#dataset-structure)
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- [Data Instances](#data-instances)
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- [Data Fields](#data-fields)
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- [Data Splits](#data-splits)
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- [Dataset Creation](#dataset-creation)
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- [Curation Rationale](#curation-rationale)
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- [Source Data](#source-data)
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- [Annotations](#annotations)
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- [Personal and Sensitive Information](#personal-and-sensitive-information)
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- [Considerations for Using the Data](#considerations-for-using-the-data)
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- [Social Impact of Dataset](#social-impact-of-dataset)
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- [Discussion of Biases](#discussion-of-biases)
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- [Other Known Limitations](#other-known-limitations)
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- [Additional Information](#additional-information)
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- [Dataset Curators](#dataset-curators)
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- [Licensing Information](#licensing-information)
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- [Citation Information](#citation-information)
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- [Contributions](#contributions)
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## Dataset Description
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- **Homepage:** [SolarGIS](https://solargis.com)
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- **Repository:** [SolarGIS Data Repository](https://solargis.com/resources/free-maps-and-gis-data?locality=sri-lanka)
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- **Paper:** [Not available]
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- **Leaderboard:** [Not available]
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- **Point of Contact:** [Not available]
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### Dataset Summary
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This dataset provides solar irradiance data for Sri Lanka, including historical and current solar radiation measurements. The data is vital for renewable energy applications, particularly in solar energy generation.
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### Supported Tasks and Leaderboards
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This dataset can be used for tasks related to solar energy forecasting, climate modeling, and geographical information systems (GIS) analysis.
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### Languages
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The dataset is available in English.
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## Dataset Structure
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### Data Instances
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The dataset includes various instances of solar irradiance measurements recorded over different time periods across various locations in Sri Lanka.
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### Data Fields
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Data fields include:
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- Date
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- Time
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- Solar irradiance (W/m²)
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- Location (latitude, longitude)
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### Data Splits
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The dataset is generally available as a single collection without specific training/test splits but can be divided based on time periods or geographic regions for analysis.
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## Dataset Creation
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### Curation Rationale
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The dataset is curated to support research and development in solar energy, promoting the use of renewable energy resources in Sri Lanka.
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### Source Data
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#### Initial Data Collection and Normalization
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The data is sourced from solar radiation measurement stations across Sri Lanka, normalized to ensure consistency.
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#### Who are the source language producers?
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Data is produced by various meteorological and research institutions.
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### Annotations
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#### Annotation process
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The data does not require extensive annotations, as it is based on direct measurements.
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#### Who are the annotators?
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Not applicable.
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### Personal and Sensitive Information
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The dataset does not contain personal or sensitive information.
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## Considerations for Using the Data
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### Social Impact of Dataset
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The dataset supports initiatives for increasing renewable energy adoption in Sri Lanka, aiding in climate change mitigation efforts.
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### Discussion of Biases
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There may be geographical biases in data availability, depending on the density of measurement stations.
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### Other Known Limitations
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Data accuracy may vary based on equipment calibration and environmental factors influencing solar radiation measurements.
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## Additional Information
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### Dataset Curators
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[Not available]
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### Licensing Information
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Data usage is governed by SolarGIS's terms and conditions.
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### Citation Information
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When using the dataset, please cite SolarGIS as the data source.
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### Contributions
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Thanks to [@github-username](https://github.com/<github-username>) for adding this dataset.
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