[GRASS-SVN] r54741 - grass/branches/releasebranch_6_4/raster/r.sun2
svn_grass at osgeo.org
svn_grass at osgeo.org
Mon Jan 21 12:36:10 PST 2013
Author: neteler
Date: 2013-01-21 12:36:10 -0800 (Mon, 21 Jan 2013)
New Revision: 54741
Modified:
grass/branches/releasebranch_6_4/raster/r.sun2/description.html
Log:
HTML cosmetics
Modified: grass/branches/releasebranch_6_4/raster/r.sun2/description.html
===================================================================
--- grass/branches/releasebranch_6_4/raster/r.sun2/description.html 2013-01-21 20:26:34 UTC (rev 54740)
+++ grass/branches/releasebranch_6_4/raster/r.sun2/description.html 2013-01-21 20:36:10 UTC (rev 54741)
@@ -18,6 +18,7 @@
<li> Other coordinates: elevation in the same unit as the easting-northing coordinates.
</ul>
+<p>
The solar geometry of the model is based on the works of Krcho (1990), later
improved by Jenco (1992). The equations describing Sun – Earth position as
well as an interaction of the solar radiation with atmosphere were originally
@@ -277,7 +278,7 @@
<div class="code"><pre>
g.region rast=elev_ned_30m -p
-# consider cast shadows (-s)
+# considering cast shadows (-s)
r.sun -s elev_ned_30m lin=2.5 alb=0.2 day=172 \
beam_rad=b172 diff_rad=d172 \
refl_rad=r172 insol_time=it172
@@ -303,57 +304,58 @@
<h2>REFERENCES</h2>
-Hofierka, J., Suri, M. (2002): The solar radiation model for Open source
-GIS: implementation and applications. Manuscript submitted to the International
-GRASS users conference in Trento, Italy, September 2002.
-<p>
+<ul>
+<li> Hofierka, J., Suri, M. (2002): The solar radiation model for Open source
+GIS: implementation and applications. International
+GRASS users conference in Trento, Italy, September 2002.
+(<a href="http://skagit.meas.ncsu.edu/~jaroslav/trento/Hofierka_Jaroslav.pdf">PDF</a>)
+<li>
Hofierka, J. (1997). Direct solar radiation modelling within an open GIS
environment. Proceedings of JEC-GI'97 conference in Vienna, Austria, IOS
Press Amsterdam, 575-584.
-<p>
+<li>
Jenco, M. (1992). Distribution of direct solar radiation on georelief and
its modelling by means of complex digital model of terrain (in Slovak). Geograficky
casopis, 44, 342-355.
-<p>
+<li>
Kasten, F. (1996). The Linke turbidity factor based on improved values of
the integral Rayleigh optical thickness. Solar Energy, 56 (3), 239-244.
-<p>
+<li>
Kasten, F., Young, A. T. (1989). Revised optical air mass tables and approximation
formula. Applied Optics, 28, 4735-4738.
-<p>
+<li>
Kittler, R., Mikler, J. (1986): Basis of the utilization of solar radiation
(in Slovak). VEDA, Bratislava, p. 150.
-<p>
+<li>
Krcho, J. (1990). Morfometrická analza a digitálne modely georeliéfu
-(Morphometric analysis and digital models of georelief). VEDA,
-Bratislava (in Slovak).
-<p>
+(Morphometric analysis and digital models of georelief, in Slovak).
+VEDA, Bratislava.
+<li>
Muneer, T. (1990). Solar radiation model for Europe. Building services engineering
research and technology, 11, 4, 153-163.
-<p>
+<li>
Neteler, M., Mitasova, H. (2002): Open Source GIS: A GRASS GIS Approach, Kluwer
-Academic Publishers/Springer.
-<p>
+Academic Publishers. (Appendix explains formula;
+<a href="http://www.grassbook.org/">r.sun script download</a>)
+<li>
Page, J. ed. (1986). Prediction of solar radiation on inclined surfaces. Solar
energy R&D in the European Community, series F – Solar radiation data,
Dordrecht (D. Reidel), 3, 71, 81-83.
-<p>
+<li>
Page, J., Albuisson, M., Wald, L. (2001). The European solar radiation atlas:
a valuable digital tool. Solar Energy, 71, 81-83.
-<p>
+<li>
Rigollier, Ch., Bauer, O., Wald, L. (2000). On the clear sky model of the
ESRA - European Solar radiation Atlas - with respect to the Heliosat method.
Solar energy, 68, 33-48.
-<p>
+<li>
Scharmer, K., Greif, J., eds., (2000). The European solar radiation atlas,
Vol. 2: Database and exploitation software. Paris (Les Presses de l’ École
-des Mines).
-<p>
-Suri, M., Hofierka, J. (2004): A new GIS-based solar radiation model and its
-application to photovoltaic assessments. Transactions in GIS 8, pp. 175-190.
-
-<p>Joint Research Centre: <a href="http://re.jrc.ec.europa.eu/pvgis/">GIS solar radiation database for Europe</a> and
+des Mines).
+<li>
+Joint Research Centre: <a href="http://re.jrc.ec.europa.eu/pvgis/">GIS solar radiation database for Europe</a> and
<a href="http://re.jrc.ec.europa.eu/pvgis/solres/solmod3.htm">Solar radiation and GIS</a>
+</ul>
<h2>AUTHORS</h2>
@@ -363,9 +365,9 @@
Thomas Huld, JRC, Italy <br>
-© 2007, Jaroslav Hofierka, Marcel Suri
+© 2007, Jaroslav Hofierka, Marcel Suri. This program is free software under the GNU General Public License (>=v2)
<address>
-<a href="MAILTO:hofi at geomodel.sk">hofierka at geomodel.sk</a>
+<a href="MAILTO:hofierka at geomodel.sk">hofierka at geomodel.sk</a>
<a href="MAILTO:suri at geomodel.sk">suri at geomodel.sk</a>
</address>
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