High resolution land surface temperature

Satellite(s)

Multiple (SMAP, AMSR-E, Sentinel-2).

Monitoring element

Land surface temperature.

Satellite(s)

Multiple (SMAP, AMSR-E, Sentinel-2).

Monitoring element

Land surface temperature.

Description technique

Vandersat high resolution land surface temperature data are collected from passive microwave satellites, which measure microwave signals that are naturally radiating from the Earth’s surface.

Accuracy / Resolution

100 m.

Case study

Mainly used as near real time product by:

  • farmers throughout the world, e.g. for drought insurance products;

  • water authorities.

Also fits domain

Freshwater, Land.

Benefits

  • Daily, high spatial resolution.

  • Dynamic vegetation information included.

Limitations

Not free. Price depends on area size. Likely price range for Northland Region for e.g. 5 year historical dataset ~ 30-50kNZ$ (estimate May 2021)

Applicability for Northland

Yes, it could be used for drought studies, initially to get coverage of whole region of historic data. If validated, near-real time delivery is feasible.

Publication references

https://docs.vandersat.com/index.html#