Geolocation OSINT
Determine the physical location of a photo using visual clues, sun position, and mapping tools.
Geolocation OSINT
Geolocation challenges ask you to identify the exact location where a photo was taken - a specific city, intersection, or GPS coordinate. These combine visual analysis, database searches, and map tools.
Note: Some practice sites such as GeoGuessr may redirect through ad/tracking domains in automated fetches. For verification use Google Street View and SunCalc directly; treat GeoGuessr only as a practice tool rather than a primary verification source.
Geolocation Methodology
Step-by-Step Methodology
Check EXIF for GPS
exiftool photo.jpg | grep -i "GPS\|Location\|Country\|City"If GPS coordinates appear - plot them directly on Google Maps and verify visually. This is an instant win if present.
Identify country/continent from visual clues
Look for: driving side, license plate style, power outlet types, vegetation, road sign shapes, building style, visible text language.
Narrow to city/region
Reverse image search on Google and Yandex. Search for visible text (translate if needed). Look for distinctive landmarks - unique buildings, mountain silhouettes, bridge shapes.
Street View verification
Google Maps → drag yellow person icon to likely area → navigate until the scene matches the photo.
Extract coordinates
Right-click the matched spot → "What's here?" → copy decimal coordinates.
Visual Clue Reference
Left-side driving: UK, Ireland, Australia, New Zealand, Japan, India, South Africa, Malaysia, Singapore, Thailand
Right-side driving: Most of the world
Road sign shapes:
- Octagonal STOP → USA/Canada pattern (worldwide now)
- Blue circular → EU compulsory
- Yellow diamond warning → USA
- Red triangle warning → Europe
Road line colors:
- Yellow center lines → USA, Canada
- White center lines → Europe, Australia
Tools
Extracting Coordinates from Maps
# From Google Maps URL:
# https://www.google.com/maps/@37.7749,-122.4194,15z
# → latitude=37.7749, longitude=-122.4194
# From Street View URL:
# First two numbers after @ are lat/lon
# From "What's here?" in Maps:
# Right-click → "What's here?" → coordinates appear at bottom of screenChecklist
-
exiftool photo.jpg- GPS in metadata? (instant win) - Reverse image search (Google + Yandex)
- Identify country from: driving side, power outlets, plates, vegetation, text
- Identify text/signs → translate → search for location
- Search for distinctive landmarks or architectural features
- Street View verification → match exact spot
- SunCalc for shadow/time confirmation
- Report coordinates in decimal format:
lat, lon
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