Difference between revisions of "Calculation of long term average crop indicators"
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{{Scientific}} | {{Scientific}} | ||
| − | The calculation of long term averages is done for each crop indicator and for each individual geographical feature | + | The calculation of 10-daily statistics over the entire archive, such as the long term averages, minimum, maximum, standard deviation and count, is done for each crop indicator and for each individual geographical feature. A dedicated software package called [[LTA_YIELD]] is developed to do all calculations. |
For the following basic parameters average values are calculated: | For the following basic parameters average values are calculated: | ||
| Line 9: | Line 9: | ||
* Potential Leaf Area Index | * Potential Leaf Area Index | ||
* Water limited Leaf Area Index | * Water limited Leaf Area Index | ||
| + | * Crop development stage (DVS) | ||
| + | * Relative soil moisture | ||
| + | * Total water consumption | ||
* Total water requirement | * Total water requirement | ||
| − | * | + | * volumetric soil moisture content in rooted zone (FSM) |
| − | * | + | * volumetric soil moisture content in not rooted zone (FSMUR) |
| − | * | + | * Leaves died by cold |
| − | + | * Run off | |
| − | + | * Soil evaporation | |
| + | * Loss to subsoil | ||
| − | The | + | The 10-daily statistics based on weather observations is stored in tables: |
| − | *{{Object| | + | *{{Object|SIMYIELD_EMU_LTA}} |
| − | *{{Object| | + | *{{Object|SIMYIELD_GRID_LTA}} |
| − | *{{Object| | + | *{{Object|SIMYIELD_REGION_LTA}} |
| − | + | The 10-daily statistics based on forecasted weather is stored in tables: | |
| + | *{{Object|SIMYIELD_HIS_EMU_LTA}} | ||
| + | *{{Object|SIMYIELD_HIS_GRID_LTA}} | ||
| + | *{{Object|SIMYIELD_HIS_REGION_LTA}} | ||
[[Category:Weather Monitoring]] | [[Category:Weather Monitoring]] | ||
Latest revision as of 17:01, 3 February 2014
The calculation of 10-daily statistics over the entire archive, such as the long term averages, minimum, maximum, standard deviation and count, is done for each crop indicator and for each individual geographical feature. A dedicated software package called LTA_YIELD is developed to do all calculations.
For the following basic parameters average values are calculated:
- Potential above ground biomass
- Water limited above ground biomass
- Potential storage organs biomass
- Water limited storage organs biomass
- Potential Leaf Area Index
- Water limited Leaf Area Index
- Crop development stage (DVS)
- Relative soil moisture
- Total water consumption
- Total water requirement
- volumetric soil moisture content in rooted zone (FSM)
- volumetric soil moisture content in not rooted zone (FSMUR)
- Leaves died by cold
- Run off
- Soil evaporation
- Loss to subsoil
The 10-daily statistics based on weather observations is stored in tables:
The 10-daily statistics based on forecasted weather is stored in tables:
