remote sensing

Towards a workflow for operational mapping of Aedes aegypti at urban scale based on remote sensing

Remote sensing (RS) applications for vector borne diseases are a field of high social impact increasingly relevant in the context of a higher frequency of Dengue, Chikungunya and Zika outbreaks at global scale and especially in Latin America. The …

Outcomes of an online GRASS GIS course

In March 2021, I taught a GRASS GIS online workshop as part of the distance learning offer of Gulich Institute (CONAE - UNC) in Argentina. We had a total of 65 students from different countries in South America. During the workshop, we studied different topics within GRASS ecosystem, but we mostly covered remote sensing, Object Based Image Analysis (OBIA) and time series analysis, making use of GRASS GIS extensions to obtain and process Landsat, Sentinel and MODIS data.

Geo-tecnologías y sensado remoto para aplicaciones en Salud Pública

Invited talk about geospatial technologies applied to public health for the CODSpace webinar organized by CODS.

On parameterizing soil evaporation in a direct remote sensing model of ET: PT‐JPL

Remote sensing models that measure evapotranspiration directly from the Penman‐Monteith or Priestley‐Taylor equations typically estimate the soil evaporation component over large areas using coarse spatial resolution relative humidity (RH) from …

Analyzing space-time satellite data for disease ecology applications with GRASS GIS and R stats

Workshop at OpenGeoHub Summer School 2019 about the analysis of space-time satellite data for disease ecology applications with GRASS GIS and R stats.

Analyzing space-time satellite data with GRASS GIS for environmental monitoring

Workshop at OpenGeoHub Summer School 2019 about the analysis of space-time satellite data with GRASS GIS for environmental monitoring.

Introduction to GRASS GIS

Intro to GRASS GIS workshop at OpenGeoHub Summer School 2019 together with Markus Neteler.

Rodents and satellites: Predicting mice abundance and distribution with Sentinel-2 data

Remote sensing data is widely used in numerous ecological applications. The Sentinel-2 satellites (S2 A and B), recently launched by the European Spatial Agency's (ESA), provides at present the best revisit time, spatial and spectral resolution …

Spatiotemporal data processing and visualization in GRASS GIS

Talk at Geostat 2018 about processing and visualizing time series data in GRASS GIS.

Identifying Favorable Spatio-Temporal Conditions for West Nile Virus Outbreaks by Co-Clustering of MODIS LST Indices Time Series

This study presents the first results of the use of co-clustering to identify potential spatial and temporal concurrences of favourable conditions for the emergence and maintenance of West Nile Virus (WNV) in Greece. We applied the Bregman block …