Several types of documents are available on Sri Lanka Geo Portal including: Map Files: Map files are digital maps that can be viewed in a mapping application. Map files are typically completed maps that are ready for viewing, publishing and printing. Static Maps: You cannot directly interact with static map images as you can with dynamic data and maps. You can view them and download them to your computer. Other Documents: This category includes geographic information stored in the text files, spreadsheets, or other formats and can be used in conjunction with geographic data. In many cases, they can be viewed and downloaded.