cf-xarray
An accessor for xarray objects that interprets CF attributes.
cf-conventions metadata xarray
Climate Change - Climate Data Standards - Last synced: 14 May 2026 - Ranking: 21.6
SPEI
Calculate and visualize some popular drought indices such as the SPI, SPEI and SGI.
drought drought-index drought-indices groundwater hydrology python sgi spei spi timeseries
Natural Resources - Water Supply and Quality - Last synced: 15 May 2026 - Ranking: 11.9
sentinelsat
Makes searching, downloading and retrieving the metadata of Sentinel satellite images from the Copernicus Open Access Hub easy.
copernicus esa geographic-data hacktoberfest open-data remote-sensing satellite-imagery sentinel
Sustainable Development - Environmental Satellites - Last synced: 14 May 2026 - Ranking: 21.2
pydap
An implementation of the Opendap/DODS protocol, written from scratch in pure Python, that allows researchers to access NASA Earth science data from a variety of programs.
Sustainable Development - Data Catalogs and Interfaces - Last synced: 14 May 2026 - Ranking: 20.5
Tulipa Energy Model
An energy system modelling framework for investment (expansion) and dispatch (operations) optimisations using mixed-integer linear programming (MILP) - primarily for informing policy-maker & stakeholder decisions in the energy transition. Focuses on generalized & compact formulations (peer-reviewed publications) and efficient code implementation to handle large-scale problems (i.e. European) while maintaining sufficient granularity.
energy-systems energy-transition milp modelling-tool optimization
Energy Systems - Energy System Modeling Frameworks - Last synced: 14 May 2026 - Ranking: 10.9
pySTEPS
An open-source and community-driven Python library for probabilistic precipitation nowcasting, i.e. short-term ensemble prediction systems.
advection ensemble-prediction forecast-verification hydrology nowcasting optical-flow precipitation rainfall rainfall-prediction stochastic-processes weather weather-radar
Natural Resources - Water Supply and Quality - Last synced: 14 May 2026 - Ranking: 18.1
ForestGEO
This public repository is a portal for climate data and information for ForestGEO sites.
Climate Change - Climate Data Access and Visualization - Last synced: 14 May 2026 - Ranking: 5.3
s2spy
A high-level Python package integrating expert knowledge and artificial intelligence to boost (sub) seasonal forecasting.
Climate Change - Climate Data Processing and Analysis - Last synced: 14 May 2026 - Ranking: 5.7
StatisticalClearSky
Statistical estimation of a clear sky signal from PV system power data.
Renewable Energy - Photovoltaics and Solar Energy - Last synced: 14 May 2026 - Ranking: 5.7
Open Source EMEP MSC-W model
Designed to calculate air concentrations and deposition fields for major acidifying and eutrophying pollutants, photo-oxidants and particulate matter.
Natural Resources - Air Quality - Last synced: 14 May 2026 - Ranking: 5.6
eodash
Combines the resources, technical knowledge and expertise of three partner agencies ESA, JAXA, and NASA to strengthen our global understanding of global environmental changes and other societal challenges impacting our planet.
earthobservation esa european-commission european-union green-deal jaxa nasa satellite-data
Sustainable Development - Environmental Satellites - Last synced: 14 May 2026 - Ranking: 8.8
PCMDI Metrics Package
Open-source Python package for Systematic Evaluation of Climate and Earth System Models.
climate climate-analysis climate-data climate-model climate-model-evaluation climate-models climate-science climate-variability python
Climate Change - Earth and Climate Modeling - Last synced: 14 May 2026 - Ranking: -Infinity
downscaleR
An R package for empirical-statistical downscaling focusing on daily data and covering the most popular approaches (bias correction, Model Output Statistics, Perfect Prognosis) and techniques (e.g. quantile mapping, regression, analogs, neural networks).
Climate Change - Climate Downscaling - Last synced: 14 May 2026 - Ranking: 18.2
Permamodel
A collection of numerical permafrost models with a range of capability and complexity.
bmi csdms modeling permafrost python
Cryosphere - Snow and Permafrost - Last synced: 15 May 2026 - Ranking: 10.9
BETYdb
Web-interface to the Biofuel Ecophysiological Traits and Yields Database.
agriculture crops database ecosystem-models pecan phenotyping plants postgis ruby trait
Renewable Energy - Bioenergy - Last synced: 14 May 2026 - Ranking: -Infinity
BESOS
A collection of modules for the simulation and optimization of buildings and urban energy systems.
Consumption - Buildings and Heating - Last synced: 14 May 2026 - Ranking: 13.9
MITgcm
A flexible non-hydrostatic formulation that efficiently simulates fluid phenomena over a wide range of scales.
automatic-differentiation climate-science data-assimilation exoplanets gfd mitgcm ocean-modelling
Hydrosphere - Ocean Models - Last synced: 14 May 2026 - Ranking: 10.7
forest-offsets
Includes our libraries and scripts for analyzing California's compliance forest carbon offsets program.
Emissions - Emission Observation and Modeling - Last synced: 15 May 2026 - Ranking: 9.7
PyCINRAD
Decode CINRAD (China New Generation Weather Radar) data and visualize.
matplotlib meteorology python radar
Atmosphere - Meteorological Observation and Forecast - Last synced: 14 May 2026 - Ranking: -Infinity
