i.eb.evapfr: fix description and manual

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@68579 15284696-431f-4ddb-bdfa-cd5b030d7da7

imagery/i.eb.evapfr/i.eb.evapfr.html

@@ -1,37 +1,48 @@
 <h2>DESCRIPTION</h2>
 
-<em>i.eb.evapfr</em> calculates the evaporative fraction after [1]. Main
-implementation in [3].
-It takes input of Net Radiation (see <i>r.sun</i>, <i>i.eb.netrad</i>), soil
-heat flux (see i.eb.soilheatflux) and sensible heat flux (see i.eb.hsebal01). 
-A flag adds a root zone empirical soil moisture output from the article of
-Makin, Molden and Bastiaanssen (2001).
+<em>i.eb.evapfr</em> calculates the evaporative fraction after
+Bastiaanssen 1995. The main implementation follows Alexandridis et al.
+(2009). The module takes as input the net radiation (see <em>r.sun</em>,
+<em>i.eb.netrad</em>), soil heat flux (see <em>i.eb.soilheatflux</em>)
+and sensible heat flux (see <em>i.eb.hsebal01</em>). A flag adds a
+root zone empirical soil moisture output from the article of
+Bastiaanssen, et al. (2000).
+
+<!-- TODO
+<h2>EXAMPLE</h2>
+-->
 
 <h2>SEE ALSO</h2>
 
 <em>
-<a href="r.sun.html">r.sun</a>,
+<a href="i.eb.hsebal01.html">i.eb.hsebal01</a>,
+<a href="i.eb.netrad.html">i.eb.netrad</a>,
 <a href="i.eb.soilheatflux.html">i.eb.soilheatflux</a>,
-<a href="i.eb.hsebal01.html">i.eb.hsebal01</a>
+<a href="r.sun.html">r.sun</a>
 </em>
 
 <h2>REFERENCES</h2>
 
-<p>[1] Bastiaanssen, W.G.M., 1995.
+<p>Bastiaanssen, W.G.M., 1995.
 Estimation of Land surface parameters by remote sensing under clear-sky
 conditions. PhD thesis, Wageningen University, Wageningen, The Netherlands.
 (<a href="http://edepot.wur.nl/206553">PDF</a>)
 
-<p>[2] Chemin Y., Alexandridis T.A., 2001. Improving spatial resolution of ET
+<p>Bastiaanssen, W.G.M., Molden, D.J., Makin, I.W., 2000.
+Remote sensing for irrigated agriculture: examples from research and
+possible applications. Agricultural water management 46.2: 137-155.
+
+<p>Chemin Y., Alexandridis T.A., 2001. Improving spatial resolution of ET
 seasonal for irrigated rice in Zhanghe, China. Asian Journal of Geoinformatics.
-5(1):3-11,2004. 
+5(1):3-11. 
 
-<p>[3] Alexandridis T.K., Cherif I., Chemin Y., Silleos N.G., Stavrinos E.,
-Zalidis G.C. Integrated methodology for estimating water use in Mediterranean
-agricultural areas. Remote Sensing. 2009, 1, 445-465. 
+<p>Alexandridis T.K., Cherif I., Chemin Y., Silleos N.G., Stavrinos E.,
+Zalidis G.C., 2009.
+Integrated methodology for estimating water use in Mediterranean
+agricultural areas. Remote Sensing. 1, 445-465. 
 (<a href="http://www.mdpi.com/2072-4292/1/3/445">PDF</a>)
 
-<p>[4] Chemin, Y., 2012. 
+<p>Chemin, Y., 2012. 
 A Distributed Benchmarking Framework for Actual ET Models, 
 in: Irmak, A. (Ed.), Evapotranspiration - Remote Sensing and Modeling. InTech.
 (<a href="http://www.intechopen.com/books/evapotranspiration-remote-sensing-and-modeling/a-distributed-benchmarking-framework-for-actual-et-models">PDF</a>)

imagery/i.eb.evapfr/main.c

@@ -50,8 +50,7 @@ int main(int argc, char *argv[])
     G_add_keyword(_("evaporative fraction"));
     G_add_keyword(_("SEBAL"));
     module->description =
-	_("Computes evaporative fraction (Bastiaanssen, 1995) and "
-	  "root zone soil moisture (Makin, Molden and Bastiaanssen, 2001).");
+	_("Computes evaporative fraction and root zone soil moisture.");
     
     /* Define the different options */ 
     input1 = G_define_standard_option(G_OPT_R_INPUT);