Nguồn dữ liệu
Mọi số liệu trên trang này đều có thể truy nguyên về một trong các nguồn dưới đây. Các trang chi tiết nêu rõ chuỗi dữ liệu, trạm hoặc bản ghi cụ thể.
| Nguồn | Chi trả được những gì | Tính kịp thời |
|---|---|---|
| Digital Backpacker research desk | Daily cost estimates by tier and category, monthly rent and coworking estimates, lifestyle-fit scores, editorial metrics, destination and country text, visa and programme summaries | Dated per record; reviewed on change |
| WMO World Weather Information Service (national meteorological services) | Monthly climate normals: maximum and minimum temperature, rainfall, rain days, with station and producing service | Weekly pipeline; normals change rarely |
| Financial Modeling Prep | Indicative daily exchange rates per USD for destination currencies | Daily; delayed, indicative mid-rates |
| U.S. Department of State | Travel advisory levels and dates by country (RSS) | Daily |
| UK Foreign, Commonwealth and Development Office | Travel advice links and advisory updates (Atom feed) | Hourly in news; linked on country pages |
| Government immigration sites | Official source for every visa rule and programme (linked per row) | Last-verified date per row |
| Natural Earth | Country boundaries for the atlas (public domain) | Static |
| Wikimedia Commons photographers | Licensed photographs of real places, credited with licence on each image | Static |
| Mainstream news feeds | The Guardian, The New York Times, BBC Travel, Los Angeles Times, Skift, AFAR, Atlas Obscura, The Points Guy, Conde Nast Traveler, CNN Travel, Nomadic Matt, official advisory feeds: credited and linked out | Hourly |
| Anthropic Claude | AI assistance for Ask the Data answers, data briefs and interface translations, always from our own data | On demand |
Dữ liệu có thể chưa đầy đủ hoặc bị nguồn cập nhật bất kỳ lúc nào; hãy kiểm tra với nguồn gốc trước khi hành động.