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# CITATION file created with {cffr} R package
# See also: https://docs.ropensci.org/cffr/
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cff-version: 1.2.0
message: 'To cite package "potentiomap" in publications use:'
type: software
license: GPL-3.0-only
title: 'potentiomap: Build Potentiometric Surfaces and Flow Arrows'
version: 0.1.0
abstract: Builds potentiometric surface products from groundwater monitoring data.
  The package prepares groundwater observations from direct water-level measurements
  or depth-to-water data paired with land-surface elevations, interpolates thin-plate
  spline surfaces by default, supports alternative and user-supplied interpolation
  methods, exports raster and contour products, and derives hydraulic-gradient flow
  arrows. Raster operations use methods from Hijmans (2025) <https://doi.org/10.32614/CRAN.package.terra>,
  thin-plate spline interpolation uses methods from Nychka et al. (2021) <https://doi.org/10.5065/D6W957CT>,
  and geostatistical interpolation uses methods from Pebesma (2004) <https://doi.org/10.1016/j.cageo.2004.03.012>.
authors:
- family-names: Cordero
  given-names: Elvin
  email: elvin.cordero@seamountgeo.com
repository: https://cran.r-universe.dev
commit: ad96347eff6e22d4f5359df01518b1662d43d5b8
date-released: '2026-05-29'
contact:
- family-names: Cordero
  given-names: Elvin
  email: elvin.cordero@seamountgeo.com