David Montero Loaiza

David Montero Loaiza
University of Leipzig · Faculty of Physics and Earth Sciences

M.Sc. in Data Science
Creator of eemont, spectral and spyndex. PhD Student and Research Assistant at RSC4Earth, University of Leipzig, DE.

About

12
Publications
8,813
Reads
How we measure 'reads'
A 'read' is counted each time someone views a publication summary (such as the title, abstract, and list of authors), clicks on a figure, or views or downloads the full-text. Learn more
13
Citations

Publications

Publications (12)
Conference Paper
Full-text available
Acquisition of topographic information is necessary in several fields of civil and cartography Engineering, as well as its importance in some work areas as agriculture, mining, natural resource conservation, among others. Nowadays there are some techniques to get this information, as the total station, GNSS receivers, Lidar and recently photogramme...
Conference Paper
Full-text available
The improvement of the sugarcane yield in the geographic valley of the Cauca river in Colombia is the main goal of numerous experiments performed in the sugar sector of the country. The early estimation of sugarcane yield allows to identify the factors that affect the performance of a crop, accessing to act quickly to counter those effects. The use...
Article
Full-text available
Spectral Indices derived from Remote Sensing (RS) data are widely used for characterizing Earth System dynamics. The increasing amount of spectral indices led to the creation of spectral indices catalogues, such as the Awesome Spectral Indices (ASI) ecosystem. Google Earth Engine (GEE) is a cloud-based geospatial processing service with an Applicat...
Conference Paper
Full-text available
The estimation of nutritional elements has great importance in the management of a crop, which allows improving the fertilization processes in specific areas that have nutritional deficiencies. A non-destructive method for the detection of N is based on the use of sensors that measure the reflection of the leaves, which are affected by the concentr...
Article
Full-text available
p>The Food and Agriculture Organization of the United Nations (FAO) in its publication No. 56 of the Irrigation and Drainage Series presents the FAO Penman-Monteith procedure for the estimation of reference evapotranspiration from meteorological data, however, its calculation may be complicated in areas where there are no weather stations. This pap...
Article
Full-text available
La estimación de la productividad de la caña de azúcar con percepción remota puede realizarse mediante la información colectada por sensores abordo de satélites, aeronaves y, recientemente, en drones, que registran la interacción entre la radiación electromagnética y el dosel de la caña de azúcar en múltiples bandas espectrales. Con la información...
Article
Full-text available
Los principales factores que inciden en la producción y el rendimiento de la caña de azúcar son la variedad, el manejo agronómico, el tipo de suelo y el clima. Mientras que en las tres primeras se tiene cierto control, el clima es un factor del cual no se puede tener control alguno, por lo tanto, se debe realizar un seguimiento de este. Colombia, a...
Article
Full-text available
El estado de crecimiento de la vegetación juega un papel importante en la capacidad que tienen todos los aspectos biológicos de una región para mantenerse diversos y productivos en su entorno. Para el estudio fueron utilizados 3 tipos de imágenes satelitales para evaluar el estado de crecimiento de la vegetación en el Parque Nacional Soberanía en P...
Article
Full-text available
The main objective of the research carried out in the sugar productive sector in Colombia is to improve crop productivity of sugarcane. The rise of RPAS, together with the use of multispectral cameras, which allows for high spatial resolution images and spectral information outside the visible spectrum, has generated an alternative nondestructive t...
Conference Paper
Full-text available
The research carried out in the Colombia's sugarcane agroindustrial sector by the Sugarcane Research Center of Colombia – Cenicaña has the objective of improve the crop yield in the country. Good fertilization rates can be related to good productivity by the crop, therefore, nutritional elements estimations, as nitrogen, phosphorus or potassium est...

Network

Cited By