(Difference between revisions)
| Revision as of 09:25, 11 August 2006 Peter (Talk | contribs) (→''' Entering weather data manually''') ← Previous diff |
Revision as of 15:48, 17 August 2006 Peter (Talk | contribs) (→''' Entering weather data manually''') Next diff → |
||
| Line 22: | Line 22: | ||
| + | =''' Entering weather data from images'''= | ||
| + | |||
| + | |||
| + | =''' Entering weather data from ASCII files'''= | ||
Revision as of 15:48, 17 August 2006
Contents
Entering and importing weather and crop data.
After a network has been created, crop data can be entered by hand. In principle this is possible for grid-based networks and station networks alike. However as grid-based networks do not coincide with a ground network, it will usually not make sense to enter data manually.
Entering weather data manually
As the FAO water balance model is usually run with a 10-day (dekadal) time step, this example will show how to enter dekadal data.
Activate the Database - Manage Weather Data - Dekad function. In this example data for Bangladesh will be entered. 
New rainfall data will be entered for 2006. The filter at the top part of the screen is applied to reflect this. 
A new record of data (36 dekadal values for a year) can be entered after pressing the + sign in the toolbar at the top of the screen. In the next window, the station name can be entered. 
Data are entered directly into the window. Flags could be specified as well, although one is not obliged to do so. 
All weather data for all time periods (daily, decadal and monthly data) can be entered in the same way.
Entering weather data from images
Entering weather data from ASCII files
