Environment Modeling
From data integration to output design, every component of SWAN (our environment modeling toolkit) was engineered in-house to prioritize usability, transparency, and operational relevance.
Space Weather and Atmospheric eNvironments (SWAN) Toolkit
SWAN is an original model built to address real operational gaps between environmental data and decision-making. It represents a new approach to space and atmospheric modeling: one that evolves with user needs, bridges atmosphere-to-orbit conditions, and replaces static, one-size-fits-all assumptions with adaptable intelligence tailored to real-world operations.
Note: Currently, SWAN is a Windows-only application.
Equinox Technologies developed SWAN with a singular focus: delivering adaptive, decision-ready environmental intelligence that reflects how missions are actually planned and executed.
Explore this page to discover what you can do with SWAN!
Model the Environment Your Mission Would Encounter
Analyze Your Environment on a Global Scale
Pricing Plans
$0 always
An always-free subset of SWAN for learning and evaluation.
Best for: Hobbyists & high-level awareness
30-Day SWAN
Free Trial
$0 for 30 days
30-day free trial of the full SWAN toolkit. Experience SWAN before committing to a license.
Recommended!
$120 / mo paid monthly or
$102 / mo paid annually (save 15%!)
Licensed, complete toolkit with all models and capabilities.
Best for: Analysts & operators
Deals & Extras
From classrooms to the research lab
Equinox Technologies is committed to supporting academic research and education. To help advance scientific discovery, we offer a 25% academic discount for students, professors, and research labs on all licenses.
À la carte
We get it. Sometimes you just need that one feature, not the whole package. At Equinox Technologies, we want you to only pay for what you need. That’s why we offer an à la carte option.
Get access to the base toolkit then add only the features you need. Note that this plan is only offered on an annual payment plan. Contact for details.
Contracting
Want just the results not the whole application? No problem!
Contract with Equinox Technologies, and we’ll do the work for you. We will coordinate with you to determine exact environment needs and risk assessment. We will generate environments and present results based on your needs, your timeline, your format, your way.
Equinox Technologies offers an always-free version of SWAN, giving users immediate access to core environmental awareness without barriers. When additional capabilities are needed—such as deeper analysis, expanded modeling, or advanced features—users can seamlessly upgrade to the full toolkit on their own timeline.
Our flexible approach ensures access starts immediately, with the option to scale as mission needs evolve.
