International Archives of Photogrammetry and Remote Sensing. Vol. XXXII Part 7C2, UNISPACE III, Vienna, 1999 
120 
Wavelength [nm] 
Figure 3. Reflectance Spectra and 
Classification of Open Cast Mining 
Lakes in Central GERMANY. Inset: 
Corresponding CASI image 
37°00' 
37-00' 
Legend 
Eolian sediments 
Wadi sediments-Alluvium; 
high water potential 
Pleistocene Alluvium 
or Colluvium 
Basalts; very high water 
potential; high permeability 
Chert - Limestone; high 
groundwater recharge rates 
5 km 
Figure 4. Groundwater 
Protection Image-Map 
using SAR/TM Data 
Fusion Technique. 
Azraq, JORDAN.