Author: DasaptaErwin

My current focus is how to provide the hydrostratigraphy of volcanic aquifers in Bandung area. The research is based on environmental isotope measurement in groundwater and morphometry. My work consists of hydrochemical measurements. I am using multivariate statistical methods to provides more quantitative foundation for the analysis and more insight into the groundwater behavior, especially its interaction with surface water. I use open source apps like R and Python to do the job. In my spare time, I also have a side project to promote open science in Indonesia's research workflow. One of my current focus is promoting INARxiv, as the first preprint server of Indonesia (osf.io/preprints/inarxiv) and serving as ORCID and OSF (osf.io) ambassador. Research interest: Hydrochemistry, multivariate analysis, and R programming. Blog: dasaptaerwin.net, derwinirawan.wordpress.com. (https://orcid.org/0000-0002-1526-0863)

Ericsson T10s

Research and Teaching

Dicapture dr akun Instagram “Generasi90an”. Siapa yang pernah pakai ini? 😄😄😄😄 Jawab kalau tidak malu usianya diketahui. 😄😄😄😄 Saya justru pernah pakai yang lebih tua…

Two abstracts for APS 2015

Writing

Two abstracts submitted for the upcoming Asian Physics Symposium 2015: 3D flow patterns at the river–aquifer interface – a case study at Cikapundung watershed Decreasing…