You are here: LearnEO! » Data sets » Soil Moisture (Sahara)

Soil Moisture (Sahara)
Click on the image for higher resolution.

File name:
SM_REPR_MIR_SMUDP2_20110107T044816_20110107T054136~.zip

SMUDP Level 2 data obtained by SMOS at 04:48 on 07 January 2011.

The ESA's Soil Moisture and Ocean Salinity satellite is a part of the Living Planet program and provides observations in the low frequency range of microwaves (L-band, 1.4 GHz) using an interferometric radiometer. The moisture content in a soil decreases its emissivity and thereby affects the microwave radiation emitted from the Earth's surface. The SMOS level 2 data provide both the soil moisture retrieval and the brightness temperature (Tb) measurements. The figure represents a full orbit acquisition of Tb at horizontal polarization, the region of interest is the Sahara desert, considering a multi-temporal data set small variation of soil moisture is expected.

Data source: European Space Agency, EOLI data archive.
Accessed 08-08-2012.

For information on how to obtain similar data, see
https://earth.esa.int/web/guest/data-access/how-to-access-eo-data/earth-observation-data-distributed-by-esa

The data is used in lesson 10 and is required for completing the lesson activities.

Download the data (6.2 MB):

Please enter your registered e-mail address:

Select files to download:

Download this data set.
Download the other files in the collection.