Unverified50% confidenceFactExact time
墨卡托投影是等角投影，保持角度不变，使航向和方位在地图上正确呈现
1
Sources
50%
Confidence
Long-term
Relevance
7/10/2026
First Seen
Sources
3D Flight Tracker: Real-Time Aviation Visualization on Mercator Maps
hackernewshackernews7/4/2026
Cite This Claim
Stable URI
https://kongchang.com/claim/438138API
curl https://kongchang.com/api/v1/knowledge/claims/438138MCP
get_claim(id=438138)