watertohoku-web.blogspot.com
Beyond H2O&env.: WEB recommendations: October 2011
http://watertohoku-web.blogspot.com/2011_10_01_archive.html
Beyond H2O&env.: WEB recommendations. By water resources engineers. Monday, October 24, 2011. A quick break from water science: Arpas Eternas (en español). Un pequeño descanso de la ciencia del agua: Arpas Eternas. I got this book as a birthday present from my cousin. In google docs format. You may ask yourself why is this post related to the contents of this blog? Because a PhD course comprises more than a load of technical knowledge. PD Aún no estás interesado en leerlo? Posted by Más que H2O. Check ou...
watertohoku-tutorials.blogspot.com
Beyond H2O&env.: Tutorials & technical matters: NDVI calculation in ERDAS
http://watertohoku-tutorials.blogspot.com/2012/06/ndvi-calculation-in-erdas.html
Beyond H2O&env.: Tutorials and technical matters. By water resources engineers. Saturday, 30 June 2012. NDVI calculation in ERDAS. Simple steps to calculate the NDVI, using Erdas. NDVI stands for Normalized Difference Vegetation Index; it is an index commonly used to investigate the characteristics of the vegetation, biomass, and others. 1 In ERDAS, open the image that has been corrected for atmospheric effects. On the clipped image, we will calculate the NDVI: In the ERDAS menu bar, go to RASTER. Aqua L...
watertohoku-tutorials.blogspot.com
Beyond H2O&env.: Tutorials & technical matters: Image analysis: Reclassify the pixels of an Image
http://watertohoku-tutorials.blogspot.com/2012/07/image-analysis-reclassify-pixels-of.html
Beyond H2O&env.: Tutorials and technical matters. By water resources engineers. Thursday, 12 July 2012. Image analysis: Reclassify the pixels of an Image. To reclassify an image into classes could be useful when we need to investigate what is going on inside the cloud of pixels. At this time I am sharing an example on how to do that using Arcmap. The example shows the next step on the NDVI analysis. Go to ARCMAP, and open the image you wich to reclassify (ex. l520030830 ndvi.img). In Classes write 4.
watertohoku-tutorials.blogspot.com
Beyond H2O&env.: Tutorials & technical matters: About us
http://watertohoku-tutorials.blogspot.com/p/about-us.html
Beyond H2O&env.: Tutorials and technical matters. By water resources engineers. Welcome to my blog! AquaLED is a small initiative that me and my partner in life are raising. We are principally interested in rainfall-runoff modeling, and on the construction of innovative and environmental friendly infrastructure. Our dream: to establish a privately owned research group in South America. Currently I manage (co-manage) four sections:. The current: Tutorials and manuals. And a blog written in Spanish. Is lic...
watertohoku-tutorials.blogspot.com
Beyond H2O&env.: Tutorials & technical matters: ARCGIS and polygons (for Landsat imagery)
http://watertohoku-tutorials.blogspot.com/2012/06/calculate-areas-of-polygon-in-arcgis.html
Beyond H2O&env.: Tutorials and technical matters. By water resources engineers. Friday, 22 June 2012. ARCGIS and polygons (for Landsat imagery). 1 Create a folder DATA GIS where to store the archives to be created in ARCGIS. Go to Catalog and search the folder DATA GIS. Inside create a new folder and set the name of the image l519971016, Inside this folder create a Personal Geodatabase, using the name of the image; inside it create a FeatureDataset with the name GLACIER. 8220;WGS 1984”. Paste and select ...
watertohoku-web.blogspot.com
Beyond H2O&env.: WEB recommendations: November 2011
http://watertohoku-web.blogspot.com/2011_11_01_archive.html
Beyond H2O&env.: WEB recommendations. By water resources engineers. Wednesday, November 23, 2011. 191;Cómo registrar derechos de autor? Y una recomendación a un artículo en referencia a la infiltración de piratería China en el Pentágono. Posted by Más que H2O. Subscribe to: Posts (Atom). Tweets by @aqua led. Interested in other sections of this blog? More articles at Aqua LED: Life and education. More tutorials at Aqua LED: Tutorials. Ahora en línea. Más que H2O, en castellano. Check out our Facebook page.
watertohoku-web.blogspot.com
Beyond H2O&env.: WEB recommendations: DIsaster management 2: Save the water
http://watertohoku-web.blogspot.com/2013/06/disaster-management-2-save-water.html
Beyond H2O&env.: WEB recommendations. By water resources engineers. Sunday, June 16, 2013. DIsaster management 2: Save the water. Gestión de desastres: Ahorro de agua. Water is the most important and scarce item when a disaster strikes. During the 2011 event, such was one of the issues, because in addition to the lack of running water, there was the fear that the one that was available was polluted by radiation from the nuclear plant. Since such item is such important, as a complement to my previous entry.
watertohoku-tutorials.blogspot.com
Beyond H2O&env.: Tutorials & technical matters: ¿What is an unsupervised classification?
http://watertohoku-tutorials.blogspot.com/2012/04/what-is-unsupervised-classification.html
Beyond H2O&env.: Tutorials and technical matters. By water resources engineers. Sunday, 29 April 2012. 191;What is an unsupervised classification? Hat is an unsupervised classification? 191;Qué es la clasificación no supervisada? Open the image, e.g., l519971016 stack. Cut corr hz. On the tools bar go to DRAWING. 8594; polygon or rectangle. And delimítate the area of interest. Then, go to FILE. 8594; Save as →AOI layer as save (AOI 1) and close. Go to “Color Scheme Options”. O to “AOI”. Cut corrected hz ...
watertohoku-tutorials.blogspot.com
Beyond H2O&env.: Tutorials & technical matters: Forum
http://watertohoku-tutorials.blogspot.com/p/blog-page.html
Beyond H2O&env.: Tutorials and technical matters. By water resources engineers. Subscribe to: Posts (Atom). Tweets by @aqua led. Enter your email address:. More at Aqua LED:Videos. Tutorials: Leisure and technical matters. In this blog I am trying to write some tutorials on stuff that was useful to develop my research, and also on some fun material I explore during my free time. Interested in reading some of our articles? More at Aqua LED: Life and education. More at Aqua LED: Resources spread on the WEB.
watertohoku-web.blogspot.com
Beyond H2O&env.: WEB recommendations: About us
http://watertohoku-web.blogspot.com/p/about-us.html
Beyond H2O&env.: WEB recommendations. By water resources engineers. Welcome to my blog! AquaLED is a small initiative that me and my partner in life are raising. We are principally interested in rainfall-runoff modeling, and on the construction of innovative and environmental friendly infrastructure. Our dream: to establish a privately owned research group in South America. If you feel that this blog is not being periodically updated, I invite you to visit the four sections I currently manage:. I further...
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