Corn and Soybeans progress data for Nebraska
data_progress.RdA subset of data from the USDA NASS Quick Stats crop progress product. The dataset concerns 2 crops, corn and soybeans, for 20 years, from 2002 to 2021.
Format
data_progress
An object of class ProgressList, a list with two named elements, Corn and
Soybeans, of class Progress. Each one is a data.frame with columns:
- Crop
Crop name
- Stage
Phenological stage
- Season
Cultivation season / year
- Time
Integer time-step within season
- Date
Full date
- CumPercentage
Accumulated crop progress percentages
- Percentage
Crop progress percentages
- agdd
Accumulated growing degree days
- adayl
Accumulated daylight
- aprcp
Accumulated precipitation
- aswe
Accumulated snow vater equivalent
- avp
Accumulated vapor pressure