Yale CEO Data  
 
HomeAmu-DaryaBalkashSyr-Darya
 
Gridded Climate Data Sets interpolated from daily NCDC station data            
Parameter Geographic Location Geographic Extent Spatial Res. Temporal Res. Period covered File Location Remark Quick Look
Mean Temperature Syr-Darya   5km, 1km 10-day intervals 1994-2004      
Minimum Temperature Syr-Darya   5km, 1km 10-day intervals 1994-2004      
Maximum Temperature Syr-Darya   5km, 1km 10-day intervals 1994-2004      
Precipitation Syr-Darya   5km, 1km 10-day intervals 1994-2004      
                 
Mean Temperature Balkash Basin   5km, 1km 10-day intervals 1994-2004      
Minimum Temperature Balkash Basin   5km, 1km 10-day intervals 1994-2004      
Maximum Temperature Balkash Basin   5km, 1km 10-day intervals 1994-2004      
Precipitation Balkash Basin   5km, 1km 10-day intervals 1994-2004      
                 
Mean Temperature Euphrates-Tigris   1km 10-day intervals 1994-2004      
Precipitation Euphrates-Tigris   1km 10-day intervals 1994-2004      
                 
Mean Temperature Amu-Darya   5km 10-day intervals 1994-2004      
Minimum Temperature Amu-Darya   5km 10-day intervals 1994-2004      
Maximum Temperature Amu-Darya   5km 10-day intervals 1994-2004      
Precipitation Amu-Darya   5km 10-day intervals 1994-2004      
                 
                 
DEM

Hydrologically correct elevation data, calculated from 90 meter SRTM data

     
Elevation Amu-Darya              
Elevation Balkash Basin              
Elevation Syr-Darya              
Elevation Euphrates-Tigris              
                 
                 
Hydrologic Layers

Parameters were modeled using a simple bucket model

     
PET Euphrates-Tigris   1km 10-day intervals 1994-2004      
Snow cover Euphrates-Tigris   1km 10-day intervals 1994-2004      
Soil-moisture Euphrates-Tigris   1km 10-day intervals 1994-2004      
Run-off Euphrates-Tigris   1km 10-day intervals 1994-2004      
                 
                 
AVHRR NDVI Time Series

de-trended, noise reduced, processed from original AVHRR data set (no data exist for 11/09/94 to 21/12/94)

 
  Amu-Darya   8km 10-day intervals 13/07/81-21/09/01   noise reduced, de-trended  
  Balkash Basin   8km 10-day intervals 13/07/81-21/09/01   noise reduced, de-trended  
  Syr-Darya   8km 10-day intervals 13/07/81-21/09/01   noise reduced, de-trended  
  Euphrates-Tigris   8km 10-day intervals 13/07/81-21/09/01   noise reduced, de-trended  
                 
                 
SPOT NDVI Time Series                
NDVI Central Asia   1km 10-day intervals 1999-2004      
NDVI  (AVHRR compatible) Central Asia   8km 10-day intervals 1999-2004   de-trended