Statistical software package for estimating field scale spatial salinity patterns from electromagnetic induction signal data (for Windows XP).
The ESAP software package currently contains five programs:
Designed to generate optimal soil sampling designs from bulk soil electrical conductivity survey information
Designed to estimate both stochastic (regression model) and deterministic (soil theory based) calibration equations; i.e., the equations which you will ultimately use to predict the spatial values of one or more soil variables from your EM survey data.
Used to produce high quality 1-D or 2-D graphical output of your EM survey data and/or predicted soil variables. This software can also be used to map out the locations of tile lines in saline fields, using EM survey data.
Signal Data pre-processing software for managing raw Conductivity/GPS data file.
- ESAP-DPPC Calculator
Used to convert insertion four-probe conductivity data into soil salinity estimates.
All five programs have been designed to work together in a seamless and efficient manner, and each program employs a simple, easy to learn graphical user interface.
|Release Date|| |
United States Department of Agriculture
|Contact Name|| |
|Public Access Level|| |
|Program Code|| |
005:040 - Department of Agriculture - National Research
|Bureau Code|| |
005:18 - Agricultural Research Service