Each folder contains the dataset for the entire CONUS over the corresponding time period.

For folder contains two classes of geotiff images, namely the NW_Day_XXX_9km_Signals.tif and NW_Day_XXX_1km_Signals.tif, corresponding to data at 9 and 1 km spatial resolution respectively (XXX encodes the specific date e.g. 20180601)

Each *9km_Signals.tif image contains 7 bands that correspond to the following variables:

1.      SMAP Tb, Horizontal polarization

2.      SMAP Tb, Vertical polarization

3.       Soil Moisture (estimation)

4.       Clay

5.       Bulk Density

6.        Latitute

7.        Longitude

Each *1km_Signals.tif image contains 12 bands that correspond to the following variables:

1.      Sentinel 1 σ0, Vertical polarization 

2.      Sentinel 1 σ0, Horizontal polarization

3.       SMAP TB, vertical polarization;

4.      In-Situ Soil Moisture value

5.      Soil Moisture (estimated) at 1km;

6.       Vegetation Water Content 

7.       Surface Temperature 

8.        Precipitation

9.        Land cover map

10.        In-Situ location name

11.        Latitute

12.        Longitude